🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.58 AU - 0.72 AU

Year: 338 Days

Day: 43.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,908,087 km

• M1: 51,611 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.81 AU

Year: 346 Days

Day: 40 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 11.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.79 AU - 1.83 AU

Year: 1572 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,908,087 km

• M1: 151,842 km (0.087 R)
• M2: 247,285 km (0.117 R)
• M3: 347,366 km (0.081 R)
• M4: 433,235 km (0.078 R)
• M5: 759,658 km (0.116 R)
• M6: 834,307 km (0.1 R)
• M7: 1,108,071 km (0.118 R)
• M8: 1,194,240 km (0.109 R)
• M9: 1,282,802 km (0.072 R)
• M10: 1,364,632 km (0.099 R)
• M11: 1,438,832 km (0.093 R)
• M12: 1,640,640 km (0.091 R)
• M13: 1,821,055 km (0.105 R)
• M14: 2,202,081 km (0.096 R)
• M15: 2,334,774 km (0.049 R)
• M16: 2,492,899 km (0.076 R)
• M17: 2,689,919 km (0.072 R)
• M18: 2,844,155 km (0.031 R)
• M19: 3,111,785 km (0.103 R)
• M20: 3,362,511 km (0.114 R)
• M21: 3,777,197 km (0.103 R)
• M22: 3,910,189 km (0.116 R)
• M23: 4,058,441 km (0.026 R)
• M24: 4,235,864 km (0.12 R)
• M25: 4,402,067 km (0.104 R)
• M26: 4,485,991 km (0.041 R)
• M27: 4,598,788 km (0.094 R)
• M28: 4,755,417 km (0.085 R)
• M29: 5,147,214 km (0.099 R)
• M30: 5,564,742 km (0.108 R)
• M31: 5,686,065 km (0.119 R)
• M32: 5,977,781 km (0.027 R)
• M33: 6,640,051 km (0.099 R)
• M34: 6,996,393 km (0.071 R)
• M35: 7,325,658 km (0.119 R)
• M36: 7,576,085 km (0.071 R)
• M37: 7,846,259 km (0.062 R)
• M38: 7,965,488 km (0.116 R)
• M39: 8,050,909 km (0.112 R)
• M40: 8,710,934 km (0.048 R)
• M41: 8,994,123 km (0.038 R)
• M42: 9,136,840 km (0.072 R)
• M43: 9,262,352 km (0.1 R)
• M44: 9,406,415 km (0.034 R)
• M45: 9,660,582 km (0.081 R)
• M46: 9,880,042 km (0.074 R)
• M47: 9,972,044 km (0.111 R)
• M48: 10,175,498 km (0.118 R)
• M49: 10,342,898 km (0.104 R)
• M50: 10,548,744 km (0.052 R)
• M51: 11,002,624 km (0.086 R)
• M52: 11,155,364 km (0.046 R)
• M53: 11,385,894 km (0.107 R)
• M54: 11,462,937 km (0.119 R)
• M55: 11,540,279 km (0.107 R)
• M56: 11,656,666 km (0.055 R)
• M57: 11,753,905 km (0.054 R)
• M58: 11,831,995 km (0.091 R)
• M59: 11,968,877 km (0.087 R)
• M60: 12,402,561 km (0.065 R)
• M61: 12,741,251 km (0.097 R)
• M62: 13,002,299 km (0.107 R)
• M63: 13,468,595 km (0.119 R)
• M64: 13,673,096 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 10.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 1704 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,908,087 km

• M1: 138,827 km (0.071 R)
• M2: 217,067 km (0.088 R)
• M3: 293,212 km (0.047 R)
• M4: 408,103 km (0.068 R)
• M5: 527,781 km (0.092 R)
• M6: 607,517 km (0.042 R)
• M7: 707,897 km (0.115 R)
• M8: 848,370 km (0.098 R)
• M9: 971,489 km (0.109 R)
• M10: 1,044,642 km (0.106 R)
• M11: 1,177,634 km (0.056 R)
• M12: 1,246,300 km (0.05 R)
• M13: 1,481,917 km (0.084 R)
• M14: 1,578,108 km (0.025 R)
• M15: 1,720,974 km (0.062 R)
• M16: 1,799,662 km (0.116 R)
• M17: 1,925,923 km (0.051 R)
• M18: 2,043,208 km (0.115 R)
• M19: 2,248,456 km (0.098 R)
• M20: 2,536,881 km (0.082 R)
• M21: 2,864,051 km (0.096 R)
• M22: 3,163,247 km (0.116 R)
• M23: 3,302,523 km (0.059 R)
• M24: 3,689,083 km (0.1 R)
• M25: 3,880,419 km (0.088 R)
• M26: 4,105,414 km (0.099 R)
• M27: 4,365,415 km (0.099 R)
• M28: 4,966,350 km (0.116 R)
• M29: 5,210,643 km (0.109 R)
• M30: 5,425,765 km (0.106 R)
• M31: 5,593,165 km (0.119 R)
• M32: 5,830,427 km (0.087 R)
• M33: 6,140,394 km (0.088 R)
• M34: 6,262,466 km (0.048 R)
• M35: 6,332,627 km (0.099 R)
• M36: 6,438,244 km (0.099 R)
• M37: 6,526,656 km (0.039 R)
• M38: 6,651,271 km (0.035 R)
• M39: 8,535,007 km (0.097 R)
• M40: 9,005,493 km (0.1 R)
• M41: 9,565,138 km (0.112 R)
• M42: 10,404,981 km (0.066 R)
• M43: 10,508,951 km (0.103 R)
• M44: 10,655,258 km (0.114 R)
• M45: 11,204,432 km (0.076 R)
• M46: 11,375,123 km (0.079 R)
• M47: 12,132,687 km (0.092 R)
• M48: 12,528,672 km (0.063 R)
• M49: 12,884,117 km (0.049 R)
• M50: 13,040,746 km (0.082 R)
• M51: 13,108,065 km (0.055 R)
• M52: 13,288,180 km (0.098 R)
• M53: 13,559,701 km (0.067 R)
• M54: 13,650,656 km (0.086 R)
• M55: 13,878,942 km (0.083 R)
• M56: 14,039,461 km (0.111 R)
• M57: 14,362,443 km (0.105 R)
• M58: 14,734,493 km (0.061 R)
• M59: 15,039,224 km (0.11 R)
• M60: 15,227,717 km (0.057 R)
• M61: 15,369,685 km (0.09 R)
• M62: 15,941,747 km (0.041 R)
• M63: 16,037,789 km (0.039 R)
• M64: 16,109,895 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 15

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.05 AU - 2.33 AU

Year: 2093 Days

Day: 14.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,908,087 km

• M1: 230,830 km (0.045 R)
• M2: 330,910 km (0.103 R)
• M3: 449,392 km (0.115 R)
• M4: 711,188 km (0.096 R)
• M5: 811,120 km (0.087 R)
• M6: 1,077,254 km (0.108 R)
• M7: 1,202,916 km (0.109 R)
• M8: 1,349,522 km (0.087 R)
• M9: 1,478,177 km (0.12 R)
• M10: 1,628,074 km (0.076 R)
• M11: 1,818,512 km (0.111 R)
• M12: 1,971,102 km (0.081 R)
• M13: 2,128,030 km (0.059 R)
• M14: 2,222,426 km (0.113 R)
• M15: 2,524,464 km (0.085 R)
• M16: 2,645,040 km (0.101 R)
• M17: 2,808,850 km (0.066 R)
• M18: 3,331,993 km (0.086 R)
• M19: 3,464,986 km (0.081 R)
• M20: 3,679,060 km (0.098 R)
• M21: 3,979,303 km (0.093 R)
• M22: 4,120,673 km (0.099 R)
• M23: 4,408,500 km (0.077 R)
• M24: 4,815,107 km (0.061 R)
• M25: 5,029,331 km (0.119 R)
• M26: 5,651,508 km (0.054 R)
• M27: 6,574,826 km (0.114 R)
• M28: 6,897,958 km (0.075 R)
• M29: 7,183,091 km (0.041 R)
• M30: 7,356,026 km (0.083 R)
• M31: 7,457,603 km (0.118 R)
• M32: 7,691,575 km (0.112 R)
• M33: 7,809,458 km (0.099 R)
• M34: 7,942,749 km (0.085 R)
• M35: 8,136,628 km (0.058 R)
• M36: 8,575,100 km (0.097 R)
• M37: 8,728,138 km (0.112 R)
• M38: 8,928,300 km (0.117 R)
• M39: 9,036,759 km (0.081 R)
• M40: 9,192,490 km (0.034 R)
• M41: 9,317,703 km (0.11 R)
• M42: 9,633,355 km (0.113 R)
• M43: 9,776,520 km (0.045 R)
• M44: 9,968,454 km (0.087 R)
• M45: 10,113,265 km (0.088 R)
• M46: 10,372,518 km (0.089 R)
• M47: 10,666,777 km (0.115 R)
• M48: 10,765,512 km (0.096 R)
• M49: 11,163,442 km (0.046 R)
• M50: 11,263,672 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 14.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.38 AU - 2.96 AU

Year: 2817 Days

Day: 12.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,908,087 km

• M1: 193,879 km (0.069 R)
• M2: 294,708 km (0.106 R)
• M3: 477,068 km (0.107 R)
• M4: 588,219 km (0.082 R)
• M5: 834,457 km (0.117 R)
• M6: 1,041,052 km (0.096 R)
• M7: 1,146,219 km (0.085 R)
• M8: 1,255,425 km (0.091 R)
• M9: 1,347,727 km (0.114 R)
• M10: 1,474,586 km (0.109 R)
• M11: 1,729,651 km (0.032 R)
• M12: 1,845,290 km (0.077 R)
• M13: 1,975,739 km (0.087 R)
• M14: 2,072,529 km (0.09 R)
• M15: 2,208,364 km (0.101 R)
• M16: 2,411,518 km (0.08 R)
• M17: 2,661,197 km (0.109 R)
• M18: 2,877,964 km (0.077 R)
• M19: 3,086,802 km (0.081 R)
• M20: 3,185,986 km (0.025 R)
• M21: 3,402,304 km (0.09 R)
• M22: 3,668,289 km (0.082 R)
• M23: 3,941,306 km (0.113 R)
• M24: 4,173,930 km (0.039 R)
• M25: 4,268,326 km (0.098 R)
• M26: 4,427,349 km (0.096 R)
• M27: 4,604,473 km (0.096 R)
• M28: 5,082,737 km (0.099 R)
• M29: 5,268,538 km (0.045 R)
• M30: 5,612,015 km (0.094 R)
• M31: 5,716,434 km (0.113 R)
• M32: 5,909,714 km (0.083 R)
• M33: 6,016,078 km (0.116 R)
• M34: 6,741,628 km (0.099 R)
• M35: 6,834,229 km (0.117 R)
• M36: 7,209,121 km (0.067 R)
• M37: 7,399,260 km (0.117 R)
• M38: 7,881,564 km (0.061 R)
• M39: 7,979,401 km (0.081 R)
• M40: 8,694,927 km (0.111 R)
• M41: 8,978,864 km (0.092 R)
• M42: 9,452,042 km (0.1 R)
• M43: 9,597,601 km (0.105 R)
• M44: 9,785,945 km (0.106 R)
• M45: 9,933,299 km (0.113 R)
• M46: 10,039,064 km (0.071 R)
• M47: 10,315,671 km (0.051 R)
• M48: 10,508,652 km (0.106 R)
• M49: 10,985,420 km (0.073 R)
• M50: 11,116,618 km (0.033 R)
• M51: 11,226,423 km (0.111 R)
• M52: 12,050,258 km (0.104 R)
• M53: 12,755,612 km (0.117 R)
• M54: 13,032,219 km (0.115 R)
• M55: 13,217,720 km (0.107 R)
• M56: 13,826,733 km (0.103 R)
• M57: 14,397,149 km (0.095 R)
• M58: 14,757,531 km (0.053 R)
• M59: 15,048,050 km (0.102 R)
• M60: 15,856,776 km (0.112 R)
• M61: 16,129,343 km (0.109 R)
• M62: 16,278,791 km (0.058 R)
• M63: 16,378,723 km (0.068 R)
• M64: 16,629,299 km (0.102 R)
• M65: 17,007,483 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.9

Radius: 6.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.19 AU - 7.07 AU

Year: 9800 Days

Day: 22.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,908,087 km

• M1: 79,436 km (0.083 R)
• M2: 149,897 km (0.077 R)
• M3: 299,046 km (0.094 R)
• M4: 428,747 km (0.08 R)
• M5: 483,650 km (0.093 R)
• M6: 638,484 km (0.095 R)
• M7: 822,938 km (0.056 R)
• M8: 965,056 km (0.094 R)
• M9: 1,054,216 km (0.103 R)
• M10: 1,289,085 km (0.106 R)
• M11: 1,354,609 km (0.067 R)
• M12: 1,454,839 km (0.108 R)
• M13: 1,592,469 km (0.117 R)
• M14: 1,734,288 km (0.099 R)
• M15: 1,843,495 km (0.078 R)
• M16: 2,030,492 km (0.094 R)
• M17: 2,362,450 km (0.113 R)
• M18: 2,732,555 km (0.109 R)
• M19: 2,881,255 km (0.08 R)
• M20: 3,321,073 km (0.119 R)
• M21: 4,237,808 km (0.113 R)
• M22: 4,410,295 km (0.085 R)
• M23: 4,915,636 km (0.03 R)
• M24: 5,096,949 km (0.079 R)
• M25: 5,149,009 km (0.117 R)
• M26: 5,280,356 km (0.087 R)
• M27: 5,626,825 km (0.109 R)
• M28: 6,482,375 km (0.12 R)
• M29: 6,652,617 km (0.074 R)
• M30: 6,766,910 km (0.036 R)
• M31: 6,881,951 km (0.115 R)
• M32: 7,142,999 km (0.059 R)
• M33: 7,615,130 km (0.119 R)
• M34: 7,674,969 km (0.111 R)
• M35: 7,734,808 km (0.05 R)
• M36: 7,885,304 km (0.06 R)
• M37: 7,945,741 km (0.112 R)
• M38: 8,250,173 km (0.058 R)
• M39: 8,342,325 km (0.084 R)
• M40: 9,186,506 km (0.103 R)
• M41: 9,409,856 km (0.062 R)
• M42: 9,731,940 km (0.047 R)
• M43: 10,189,111 km (0.11 R)
• M44: 10,353,968 km (0.101 R)
• M45: 10,653,164 km (0.104 R)
• M46: 11,981,892 km (0.104 R)
• M47: 12,121,018 km (0.081 R)
• M48: 12,295,898 km (0.106 R)
• M49: 13,289,976 km (0.082 R)
• M50: 13,687,607 km (0.111 R)
• M51: 13,942,671 km (0.107 R)
• M52: 14,236,033 km (0.04 R)
• M53: 14,941,087 km (0.106 R)
• M54: 15,467,821 km (0.099 R)
• M55: 15,733,507 km (0.046 R)
• M56: 15,847,800 km (0.098 R)
• M57: 16,077,283 km (0.096 R)
• M58: 16,500,795 km (0.103 R)
• M59: 18,874,913 km (0.093 R)
• M60: 20,349,798 km (0.095 R)
• M61: 20,557,590 km (0.039 R)
• M62: 21,311,413 km (0.046 R)
• M63: 21,861,485 km (0.119 R)
• M64: 22,244,904 km (0.105 R)
• M65: 23,018,624 km (0.091 R)
• M66: 23,061,858 km (0.101 R)
• M67: 24,064,014 km (0.107 R)
• M68: 24,371,737 km (0.046 R)
• M69: 24,415,868 km (0.077 R)
• M70: 25,124,663 km (0.079 R)
• M71: 25,347,564 km (0.069 R)
• M72: 25,526,333 km (0.056 R)
• M73: 25,840,190 km (0.068 R)
• M74: 27,842,408 km (0.083 R)
• M75: 28,165,539 km (0.046 R)
• M76: 28,211,765 km (0.059 R)
• M77: 28,815,392 km (0.038 R)
• M78: 28,908,741 km (0.118 R)
• M79: 29,235,912 km (0.108 R)
• M80: 29,517,305 km (0.093 R)
• M81: 30,461,866 km (0.063 R)
• M82: 30,985,459 km (0.089 R)
• M83: 31,320,259 km (0.046 R)
• M84: 31,560,214 km (0.111 R)
• M85: 31,848,938 km (0.029 R)
• M86: 32,090,090 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.1

Radius: 3.2

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.9 AU - 7.9 AU

Year: 11703 Days

Day: 18.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,908,087 km

• M1: 108,159 km (0.098 R)
• M2: 169,195 km (0.06 R)
• M3: 1,030,580 km (0.108 R)
• M4: 1,291,030 km (0.099 R)
• M5: 1,503,459 km (0.11 R)
• M6: 1,570,927 km (0.061 R)
• M7: 1,656,796 km (0.081 R)
• M8: 1,923,529 km (0.065 R)
• M9: 2,033,933 km (0.104 R)
• M10: 2,556,029 km (0.03 R)
• M11: 2,616,467 km (0.072 R)
• M12: 2,636,812 km (0.108 R)
• M13: 2,946,928 km (0.078 R)
• M14: 3,138,563 km (0.096 R)
• M15: 3,646,448 km (0.111 R)
• M16: 3,898,371 km (0.08 R)
• M17: 3,991,271 km (0.076 R)
• M18: 4,491,377 km (0.102 R)
• M19: 4,761,102 km (0.055 R)
• M20: 5,010,930 km (0.066 R)
• M21: 5,471,093 km (0.097 R)
• M22: 5,706,261 km (0.113 R)
• M23: 5,944,720 km (0.116 R)
• M24: 7,270,606 km (0.068 R)
• M25: 8,025,327 km (0.097 R)
• M26: 8,471,877 km (0.057 R)
• M27: 8,834,951 km (0.106 R)
• M28: 9,110,660 km (0.098 R)
• M29: 9,264,895 km (0.091 R)
• M30: 9,482,560 km (0.111 R)
• M31: 9,576,208 km (0.038 R)
• M32: 9,733,137 km (0.105 R)
• M33: 10,081,401 km (0.113 R)
• M34: 10,113,265 km (0.107 R)
• M35: 10,433,703 km (0.083 R)
• M36: 10,466,017 km (0.095 R)
• M37: 10,855,270 km (0.12 R)
• M38: 11,348,644 km (0.087 R)
• M39: 11,983,986 km (0.111 R)
• M40: 12,356,934 km (0.06 R)
• M41: 12,493,517 km (0.072 R)
• M42: 12,699,363 km (0.076 R)
• M43: 12,906,407 km (0.079 R)
• M44: 13,323,635 km (0.1 R)
• M45: 13,674,741 km (0.108 R)
• M46: 13,710,046 km (0.106 R)
• M47: 13,922,326 km (0.087 R)
• M48: 14,207,160 km (0.1 R)
• M49: 14,278,668 km (0.101 R)
• M50: 15,401,998 km (0.087 R)
• M51: 15,733,358 km (0.107 R)
• M52: 15,881,460 km (0.12 R)
• M53: 15,992,760 km (0.081 R)
• M54: 16,253,509 km (0.089 R)
• M55: 16,515,755 km (0.106 R)
• M56: 17,082,431 km (0.1 R)
• M57: 17,272,720 km (0.06 R)
• M58: 17,886,221 km (0.118 R)
• M59: 17,924,817 km (0.089 R)
• M60: 18,002,159 km (0.09 R)
• M61: 18,312,275 km (0.072 R)
• M62: 18,428,962 km (0.097 R)
• M63: 18,545,947 km (0.115 R)
• M64: 18,859,205 km (0.119 R)
• M65: 19,969,221 km (0.12 R)
• M66: 20,009,164 km (0.12 R)
• M67: 21,018,650 km (0.1 R)
• M68: 22,293,224 km (0.102 R)
• M69: 22,918,843 km (0.1 R)
• M70: 27,012,888 km (0.104 R)
• M71: 27,813,685 km (0.119 R)
• M72: 28,486,875 km (0.108 R)
• M73: 28,667,290 km (0.072 R)
• M74: 29,210,779 km (0.092 R)
• M75: 29,438,318 km (0.088 R)
• M76: 29,712,082 km (0.119 R)
• M77: 30,124,374 km (0.083 R)
• M78: 30,308,080 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,147 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit