🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 14.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.06 AU - 1.2 AU

Year: 437 Days

Day: 24.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 14

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.41 AU - 6.11 AU

Year: 4384 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 114,749,426 km

• M1: 176,226 km (0.099 R)
• M2: 330,611 km (0.06 R)
• M3: 421,866 km (0.062 R)
• M4: 555,606 km (0.118 R)
• M5: 740,958 km (0.113 R)
• M6: 1,211,294 km (0.112 R)
• M7: 1,329,925 km (0.077 R)
• M8: 1,488,648 km (0.05 R)
• M9: 1,787,096 km (0.092 R)
• M10: 2,177,247 km (0.028 R)
• M11: 2,528,653 km (0.108 R)
• M12: 2,649,977 km (0.086 R)
• M13: 2,921,646 km (0.084 R)
• M14: 3,590,798 km (0.098 R)
• M15: 3,790,810 km (0.1 R)
• M16: 3,879,522 km (0.112 R)
• M17: 4,412,988 km (0.105 R)
• M18: 4,997,616 km (0.106 R)
• M19: 5,349,021 km (0.075 R)
• M20: 5,520,461 km (0.1 R)
• M21: 5,650,312 km (0.116 R)
• M22: 5,825,191 km (0.099 R)
• M23: 6,105,538 km (0.113 R)
• M24: 6,315,125 km (0.071 R)
• M25: 6,451,109 km (0.072 R)
• M26: 7,004,621 km (0.059 R)
• M27: 7,161,250 km (0.101 R)
• M28: 7,750,666 km (0.077 R)
• M29: 7,863,911 km (0.041 R)
• M30: 8,306,123 km (0.087 R)
• M31: 8,571,958 km (0.073 R)
• M32: 8,908,254 km (0.091 R)
• M33: 9,576,657 km (0.114 R)
• M34: 9,925,669 km (0.096 R)
• M35: 10,101,895 km (0.109 R)
• M36: 10,225,762 km (0.087 R)
• M37: 10,457,190 km (0.077 R)
• M38: 10,582,553 km (0.082 R)
• M39: 10,853,026 km (0.074 R)
• M40: 11,070,841 km (0.086 R)
• M41: 11,308,701 km (0.067 R)
• M42: 11,437,356 km (0.069 R)
• M43: 11,696,310 km (0.068 R)
• M44: 11,826,460 km (0.106 R)
• M45: 12,295,449 km (0.084 R)
• M46: 12,465,691 km (0.089 R)
• M47: 12,732,275 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.17 AU - 7.91 AU

Year: 6789 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 114,749,426 km

• M1: 198,217 km (0.114 R)
• M2: 519,553 km (0.103 R)
• M3: 777,909 km (0.088 R)
• M4: 2,038,570 km (0.106 R)
• M5: 2,158,548 km (0.088 R)
• M6: 2,405,683 km (0.065 R)
• M7: 2,986,273 km (0.104 R)
• M8: 3,242,683 km (0.073 R)
• M9: 3,714,066 km (0.102 R)
• M10: 4,076,692 km (0.064 R)
• M11: 4,339,535 km (0.086 R)
• M12: 4,562,885 km (0.086 R)
• M13: 5,067,777 km (0.088 R)
• M14: 5,350,817 km (0.116 R)
• M15: 5,614,857 km (0.068 R)
• M16: 5,736,330 km (0.074 R)
• M17: 5,883,235 km (0.106 R)
• M18: 5,981,820 km (0.103 R)
• M19: 6,534,285 km (0.061 R)
• M20: 6,713,653 km (0.035 R)
• M21: 7,607,501 km (0.115 R)
• M22: 7,850,447 km (0.029 R)
• M23: 8,233,568 km (0.108 R)
• M24: 8,650,796 km (0.071 R)
• M25: 8,819,542 km (0.084 R)
• M26: 9,189,199 km (0.057 R)
• M27: 9,534,919 km (0.106 R)
• M28: 9,680,179 km (0.098 R)
• M29: 9,767,694 km (0.091 R)
• M30: 9,943,621 km (0.098 R)
• M31: 10,209,456 km (0.106 R)
• M32: 10,748,158 km (0.043 R)
• M33: 10,899,551 km (0.11 R)
• M34: 11,481,038 km (0.101 R)
• M35: 11,791,005 km (0.114 R)
• M36: 12,166,944 km (0.045 R)
• M37: 13,059,146 km (0.099 R)
• M38: 13,317,950 km (0.105 R)
• M39: 14,470,153 km (0.034 R)
• M40: 14,771,593 km (0.109 R)
• M41: 14,872,572 km (0.088 R)
• M42: 15,448,972 km (0.068 R)
• M43: 16,171,081 km (0.105 R)
• M44: 16,484,040 km (0.085 R)
• M45: 16,588,758 km (0.085 R)
• M46: 17,648,360 km (0.077 R)
• M47: 18,294,623 km (0.093 R)
• M48: 18,439,284 km (0.116 R)
• M49: 18,620,597 km (0.037 R)
• M50: 18,875,661 km (0.08 R)
• M51: 19,721,487 km (0.07 R)
• M52: 19,944,089 km (0.087 R)
• M53: 21,032,264 km (0.09 R)
• M54: 21,793,867 km (0.083 R)
• M55: 22,024,098 km (0.06 R)
• M56: 24,013,899 km (0.085 R)
• M57: 25,010,071 km (0.114 R)
• M58: 25,291,465 km (0.112 R)
• M59: 25,816,853 km (0.084 R)
• M60: 26,304,990 km (0.119 R)
• M61: 27,001,817 km (0.113 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 10.1

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.33 AU - 10.18 AU

Year: 10225 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,749,426 km

• M1: 132,245 km (0.088 R)
• M2: 274,362 km (0.114 R)
• M3: 433,684 km (0.09 R)
• M4: 882,478 km (0.1 R)
• M5: 1,064,987 km (0.053 R)
• M6: 1,241,962 km (0.087 R)
• M7: 1,428,809 km (0.097 R)
• M8: 1,584,989 km (0.069 R)
• M9: 1,872,367 km (0.101 R)
• M10: 2,831,140 km (0.076 R)
• M11: 3,004,075 km (0.114 R)
• M12: 3,438,657 km (0.05 R)
• M13: 3,543,824 km (0.087 R)
• M14: 3,811,604 km (0.105 R)
• M15: 4,480,755 km (0.061 R)
• M16: 4,567,073 km (0.098 R)
• M17: 4,917,581 km (0.105 R)
• M18: 5,036,362 km (0.098 R)
• M19: 5,156,190 km (0.055 R)
• M20: 5,552,026 km (0.033 R)
• M21: 5,800,508 km (0.066 R)
• M22: 5,894,605 km (0.116 R)
• M23: 6,084,445 km (0.083 R)
• M24: 6,276,379 km (0.095 R)
• M25: 6,470,258 km (0.112 R)
• M26: 7,435,014 km (0.093 R)
• M27: 7,640,262 km (0.093 R)
• M28: 7,743,635 km (0.06 R)
• M29: 7,916,869 km (0.077 R)
• M30: 8,515,709 km (0.08 R)
• M31: 9,385,621 km (0.12 R)
• M32: 9,533,424 km (0.047 R)
• M33: 10,359,952 km (0.105 R)
• M34: 10,897,906 km (0.061 R)
• M35: 11,682,098 km (0.109 R)
• M36: 12,484,391 km (0.096 R)
• M37: 13,015,464 km (0.1 R)
• M38: 13,637,491 km (0.027 R)
• M39: 13,973,189 km (0.109 R)
• M40: 15,299,524 km (0.055 R)
• M41: 15,386,590 km (0.115 R)
• M42: 15,999,791 km (0.118 R)
• M43: 16,220,748 km (0.042 R)
• M44: 16,889,899 km (0.113 R)
• M45: 17,522,399 km (0.067 R)
• M46: 17,750,236 km (0.05 R)
• M47: 18,671,310 km (0.03 R)
• M48: 18,950,609 km (0.111 R)
• M49: 19,090,783 km (0.061 R)
• M50: 19,184,431 km (0.085 R)
• M51: 19,749,612 km (0.082 R)
• M52: 19,939,152 km (0.114 R)
• M53: 21,672,692 km (0.119 R)
• M54: 21,966,353 km (0.092 R)
• M55: 22,113,557 km (0.116 R)
• M56: 22,211,993 km (0.066 R)
• M57: 22,458,530 km (0.099 R)
• M58: 22,854,964 km (0.097 R)
• M59: 23,705,129 km (0.112 R)
• M60: 24,058,180 km (0.079 R)
• M61: 24,820,531 km (0.109 R)
• M62: 25,179,117 km (0.102 R)
• M63: 25,953,136 km (0.082 R)
• M64: 26,108,868 km (0.073 R)
• M65: 26,369,168 km (0.073 R)
• M66: 26,839,803 km (0.104 R)
• M67: 28,108,393 km (0.098 R)
• M68: 28,321,719 km (0.038 R)
• M69: 28,589,200 km (0.088 R)
• M70: 30,156,836 km (0.117 R)
• M71: 30,758,669 km (0.103 R)
• M72: 30,923,525 km (0.06 R)
• M73: 31,641,146 km (0.113 R)
• M74: 31,752,148 km (0.097 R)
• M75: 32,085,602 km (0.109 R)
• M76: 32,197,052 km (0.109 R)
• M77: 32,700,000 km (0.041 R)
• M78: 35,138,894 km (0.102 R)
• M79: 35,253,785 km (0.099 R)
• M80: 35,426,272 km (0.08 R)
• M81: 36,409,279 km (0.11 R)
• M82: 36,700,098 km (0.106 R)
• M83: 36,816,634 km (0.049 R)
• M84: 36,991,664 km (0.097 R)
• M85: 37,108,500 km (0.103 R)
• M86: 38,994,779 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 3.8

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.48 AU - 21.3 AU

Year: 28662 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 114,749,426 km

• M1: 382,671 km (0.089 R)
• M2: 869,612 km (0.118 R)
• M3: 1,039,556 km (0.08 R)
• M4: 1,196,633 km (0.093 R)
• M5: 1,483,263 km (0.092 R)
• M6: 4,356,290 km (0.059 R)
• M7: 5,165,315 km (0.12 R)
• M8: 6,219,531 km (0.054 R)
• M9: 7,724,037 km (0.055 R)
• M10: 7,941,403 km (0.089 R)
• M11: 8,249,275 km (0.069 R)
• M12: 8,471,578 km (0.064 R)
• M13: 10,558,767 km (0.108 R)
• M14: 10,994,396 km (0.078 R)
• M15: 12,285,426 km (0.116 R)
• M16: 12,437,417 km (0.055 R)
• M17: 12,692,183 km (0.068 R)
• M18: 12,743,345 km (0.104 R)
• M19: 13,258,710 km (0.069 R)
• M20: 13,675,938 km (0.045 R)
• M21: 13,833,465 km (0.092 R)
• M22: 14,150,313 km (0.077 R)
• M23: 15,169,673 km (0.034 R)
• M24: 15,223,977 km (0.11 R)
• M25: 15,715,556 km (0.086 R)
• M26: 16,156,869 km (0.111 R)
• M27: 18,365,981 km (0.097 R)
• M28: 19,358,114 km (0.032 R)
• M29: 20,547,567 km (0.071 R)
• M30: 21,760,357 km (0.058 R)
• M31: 22,005,697 km (0.114 R)
• M32: 22,375,503 km (0.067 R)
• M33: 23,308,844 km (0.04 R)
• M34: 24,509,068 km (0.098 R)
• M35: 24,764,282 km (0.058 R)
• M36: 26,903,531 km (0.09 R)
• M37: 28,362,260 km (0.102 R)
• M38: 28,563,170 km (0.062 R)
• M39: 29,982,555 km (0.07 R)
• M40: 30,323,937 km (0.048 R)
• M41: 30,597,851 km (0.107 R)
• M42: 32,468,722 km (0.099 R)
• M43: 33,807,324 km (0.041 R)
• M44: 33,949,292 km (0.077 R)
• M45: 34,020,201 km (0.088 R)
• M46: 35,020,114 km (0.093 R)
• M47: 35,668,022 km (0.065 R)
• M48: 36,319,820 km (0.063 R)
• M49: 36,610,788 km (0.118 R)
• M50: 37,268,270 km (0.096 R)
• M51: 37,414,876 km (0.082 R)
• M52: 37,635,234 km (0.082 R)
• M53: 37,855,891 km (0.1 R)
• M54: 40,086,844 km (0.037 R)
• M55: 40,538,181 km (0.103 R)
• M56: 41,445,791 km (0.047 R)
• M57: 43,744,063 km (0.079 R)
• M58: 44,986,473 km (0.101 R)
• M59: 45,690,481 km (0.069 R)
• M60: 47,585,587 km (0.106 R)
• M61: 47,665,173 km (0.106 R)
• M62: 51,533,624 km (0.107 R)
• M63: 54,251,069 km (0.099 R)
• M64: 54,750,128 km (0.09 R)
• M65: 55,920,432 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 3.4

Gravity: 82.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.25 AU - 22.77 AU

Year: 31320 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,749,426 km

• M1: 109,506 km (0.114 R)
• M2: 1,101,040 km (0.076 R)
• M3: 1,481,617 km (0.065 R)
• M4: 1,813,126 km (0.098 R)
• M5: 2,031,539 km (0.115 R)
• M6: 2,258,329 km (0.118 R)
• M7: 2,785,213 km (0.06 R)
• M8: 2,985,824 km (0.055 R)
• M9: 3,295,491 km (0.118 R)
• M10: 4,000,995 km (0.083 R)
• M11: 4,341,779 km (0.089 R)
• M12: 6,507,208 km (0.11 R)
• M13: 7,109,938 km (0.108 R)
• M14: 7,452,517 km (0.095 R)
• M15: 8,439,713 km (0.09 R)
• M16: 9,768,143 km (0.057 R)
• M17: 10,225,164 km (0.036 R)
• M18: 10,456,293 km (0.091 R)
• M19: 10,689,067 km (0.102 R)
• M20: 10,767,157 km (0.054 R)
• M21: 10,845,397 km (0.055 R)
• M22: 11,557,483 km (0.105 R)
• M23: 11,717,702 km (0.108 R)
• M24: 16,855,790 km (0.069 R)
• M25: 17,863,482 km (0.082 R)
• M26: 19,458,793 km (0.088 R)
• M27: 19,745,124 km (0.077 R)
• M28: 19,936,759 km (0.116 R)
• M29: 26,068,177 km (0.11 R)
• M30: 27,979,739 km (0.093 R)
• M31: 28,735,357 km (0.052 R)
• M32: 31,936,004 km (0.041 R)
• M33: 34,323,137 km (0.068 R)
• M34: 35,829,438 km (0.075 R)
• M35: 37,594,095 km (0.045 R)
• M36: 38,666,412 km (0.111 R)
• M37: 38,786,090 km (0.048 R)
• M38: 39,990,652 km (0.047 R)
• M39: 40,840,967 km (0.111 R)
• M40: 40,962,889 km (0.113 R)
• M41: 41,574,595 km (0.06 R)
• M42: 42,806,982 km (0.092 R)
• M43: 44,803,515 km (0.036 R)
• M44: 46,448,044 km (0.086 R)
• M45: 49,016,191 km (0.106 R)
• M46: 49,925,896 km (0.066 R)
• M47: 50,317,543 km (0.118 R)
• M48: 52,026,100 km (0.052 R)
• M49: 52,821,063 km (0.104 R)
• M50: 52,954,056 km (0.061 R)
• M51: 53,620,066 km (0.064 R)
• M52: 54,691,635 km (0.114 R)
• M53: 55,230,038 km (0.043 R)
• M54: 56,719,733 km (0.093 R)
• M55: 56,992,002 km (0.108 R)
• M56: 58,359,925 km (0.106 R)
• M57: 59,047,925 km (0.029 R)
• M58: 60,154,201 km (0.085 R)
• M59: 61,127,784 km (0.083 R)
• M60: 61,267,359 km (0.102 R)
• M61: 61,546,658 km (0.09 R)
• M62: 62,246,926 km (0.117 R)
• M63: 62,527,721 km (0.118 R)
• M64: 63,090,658 km (0.119 R)
• M65: 63,938,280 km (0.108 R)
• M66: 64,789,491 km (0.047 R)
• M67: 66,646,899 km (0.113 R)
• M68: 67,365,866 km (0.03 R)
• M69: 68,087,526 km (0.094 R)
• M70: 68,521,659 km (0.107 R)
• M71: 68,666,619 km (0.109 R)
• M72: 70,121,459 km (0.112 R)
• M73: 73,209,757 km (0.118 R)
• M74: 73,506,111 km (0.11 R)
• M75: 73,951,463 km (0.113 R)
• M76: 74,845,011 km (0.098 R)
• M77: 77,848,937 km (0.103 R)
• M78: 78,454,359 km (0.111 R)
• M79: 78,757,744 km (0.079 R)
• M80: 83,818,640 km (0.085 R)
• M81: 87,250,565 km (0.086 R)
• M82: 92,483,797 km (0.119 R)
• M83: 92,964,605 km (0.113 R)
• M84: 93,767,796 km (0.065 R)
• M85: 101,098,690 km (0.069 R)
• M86: 103,084,452 km (0.049 R)
• M87: 104,082,120 km (0.104 R)
• M88: 104,248,772 km (0.098 R)
• M89: 105,250,180 km (0.054 R)
• M90: 106,087,180 km (0.114 R)
• M91: 107,430,868 km (0.072 R)
• M92: 107,767,763 km (0.041 R)
• M93: 108,611,345 km (0.076 R)
• M94: 111,666,283 km (0.111 R)
• M95: 114,405,420 km (0.089 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit