🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 346 Days

Day: 27.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,966,224 km

• M1: 42,785 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 383 Days

Day: 27.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 70.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,966,224 km

• M1: 595,250 km (0.096 R)
• M2: 701,016 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.11 AU - 1.17 AU

Year: 528 Days

Day: 46.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.65 AU - 1.93 AU

Year: 1038 Days

Day: 13.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 163.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,966,224 km

• M1: 48,619 km (0.078 R)
• M2: 696,079 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 12.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.72 AU - 3.1 AU

Year: 2152 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,966,224 km

• M1: 158,424 km (0.05 R)
• M2: 417,079 km (0.043 R)
• M3: 552,615 km (0.078 R)
• M4: 641,027 km (0.117 R)
• M5: 796,160 km (0.109 R)
• M6: 939,923 km (0.086 R)
• M7: 1,200,523 km (0.028 R)
• M8: 1,435,840 km (0.117 R)
• M9: 1,524,402 km (0.119 R)
• M10: 1,625,082 km (0.062 R)
• M11: 1,717,683 km (0.045 R)
• M12: 1,941,182 km (0.091 R)
• M13: 2,039,917 km (0.073 R)
• M14: 2,208,364 km (0.1 R)
• M15: 2,300,217 km (0.062 R)
• M16: 2,440,390 km (0.077 R)
• M17: 2,571,438 km (0.034 R)
• M18: 2,741,830 km (0.032 R)
• M19: 2,903,395 km (0.112 R)
• M20: 3,158,310 km (0.111 R)
• M21: 3,262,281 km (0.086 R)
• M22: 3,433,870 km (0.117 R)
• M23: 3,581,523 km (0.098 R)
• M24: 3,690,131 km (0.091 R)
• M25: 4,022,836 km (0.029 R)
• M26: 4,121,870 km (0.117 R)
• M27: 4,322,182 km (0.102 R)
• M28: 4,423,459 km (0.09 R)
• M29: 4,525,635 km (0.113 R)
• M30: 4,613,898 km (0.074 R)
• M31: 4,852,057 km (0.091 R)
• M32: 5,033,370 km (0.117 R)
• M33: 5,512,233 km (0.11 R)
• M34: 5,781,060 km (0.12 R)
• M35: 5,957,436 km (0.111 R)
• M36: 6,054,375 km (0.111 R)
• M37: 6,168,070 km (0.107 R)
• M38: 6,364,791 km (0.103 R)
• M39: 6,967,371 km (0.092 R)
• M40: 7,994,361 km (0.079 R)
• M41: 8,335,145 km (0.041 R)
• M42: 8,425,651 km (0.099 R)
• M43: 8,790,820 km (0.084 R)
• M44: 9,161,374 km (0.103 R)
• M45: 9,310,971 km (0.118 R)
• M46: 9,423,768 km (0.087 R)
• M47: 9,669,707 km (0.099 R)
• M48: 10,187,166 km (0.11 R)
• M49: 10,322,851 km (0.052 R)
• M50: 10,420,090 km (0.118 R)
• M51: 10,713,751 km (0.087 R)
• M52: 11,229,265 km (0.107 R)
• M53: 11,449,772 km (0.08 R)
• M54: 11,956,460 km (0.032 R)
• M55: 12,346,462 km (0.038 R)
• M56: 12,594,794 km (0.106 R)
• M57: 12,678,120 km (0.062 R)
• M58: 12,844,922 km (0.105 R)
• M59: 12,991,677 km (0.106 R)
• M60: 13,117,788 km (0.103 R)
• M61: 13,307,778 km (0.108 R)
• M62: 13,435,086 km (0.118 R)
• M63: 13,969,300 km (0.063 R)
• M64: 14,597,910 km (0.101 R)
• M65: 14,729,107 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 14.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.43 AU - 4.95 AU

Year: 3718 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,966,224 km

• M1: 188,942 km (0.106 R)
• M2: 398,678 km (0.076 R)
• M3: 538,702 km (0.08 R)
• M4: 869,612 km (0.108 R)
• M5: 1,018,462 km (0.113 R)
• M6: 1,214,735 km (0.107 R)
• M7: 1,330,972 km (0.046 R)
• M8: 1,424,172 km (0.118 R)
• M9: 1,589,627 km (0.107 R)
• M10: 1,805,796 km (0.11 R)
• M11: 2,078,513 km (0.082 R)
• M12: 2,236,039 km (0.039 R)
• M13: 2,480,034 km (0.109 R)
• M14: 2,750,058 km (0.071 R)
• M15: 2,941,393 km (0.082 R)
• M16: 3,599,026 km (0.104 R)
• M17: 3,906,000 km (0.064 R)
• M18: 4,322,032 km (0.073 R)
• M19: 4,484,346 km (0.118 R)
• M20: 4,941,367 km (0.111 R)
• M21: 5,047,283 km (0.101 R)
• M22: 5,588,677 km (0.054 R)
• M23: 5,922,580 km (0.118 R)
• M24: 6,035,376 km (0.1 R)
• M25: 6,171,660 km (0.063 R)
• M26: 6,516,782 km (0.097 R)
• M27: 6,750,604 km (0.119 R)
• M28: 7,034,690 km (0.059 R)
• M29: 8,336,641 km (0.056 R)
• M30: 8,539,645 km (0.059 R)
• M31: 8,641,820 km (0.099 R)
• M32: 8,795,756 km (0.105 R)
• M33: 8,924,710 km (0.077 R)
• M34: 9,132,501 km (0.027 R)
• M35: 9,289,280 km (0.086 R)
• M36: 9,765,300 km (0.1 R)
• M37: 10,141,090 km (0.056 R)
• M38: 10,276,476 km (0.095 R)
• M39: 11,268,759 km (0.064 R)
• M40: 11,833,341 km (0.068 R)
• M41: 12,061,777 km (0.08 R)
• M42: 12,262,986 km (0.06 R)
• M43: 12,697,568 km (0.057 R)
• M44: 13,255,568 km (0.08 R)
• M45: 13,403,670 km (0.085 R)
• M46: 13,731,589 km (0.101 R)
• M47: 14,304,249 km (0.117 R)
• M48: 14,608,830 km (0.102 R)
• M49: 14,792,537 km (0.092 R)
• M50: 14,884,689 km (0.065 R)
• M51: 15,224,426 km (0.104 R)
• M52: 15,410,675 km (0.097 R)
• M53: 15,504,174 km (0.102 R)
• M54: 15,691,620 km (0.045 R)
• M55: 16,037,341 km (0.116 R)
• M56: 16,576,491 km (0.055 R)
• M57: 16,960,808 km (0.059 R)
• M58: 17,121,775 km (0.092 R)
• M59: 17,803,343 km (0.081 R)
• M60: 18,295,670 km (0.084 R)
• M61: 18,659,492 km (0.099 R)
• M62: 18,925,776 km (0.093 R)
• M63: 19,901,154 km (0.117 R)
• M64: 20,036,989 km (0.078 R)
• M65: 20,652,136 km (0.083 R)
• M66: 20,755,209 km (0.1 R)
• M67: 21,100,181 km (0.109 R)
• M68: 21,342,829 km (0.054 R)
• M69: 22,640,591 km (0.048 R)
• M70: 22,817,864 km (0.113 R)
• M71: 22,995,736 km (0.11 R)
• M72: 23,495,991 km (0.065 R)
• M73: 23,783,518 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 8.4

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.91 AU - 5.91 AU

Year: 4716 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,966,224 km

• M1: 205,547 km (0.1 R)
• M2: 265,387 km (0.115 R)
• M3: 324,927 km (0.105 R)
• M4: 559,795 km (0.105 R)
• M5: 779,405 km (0.058 R)
• M6: 983,157 km (0.12 R)
• M7: 1,234,781 km (0.045 R)
• M8: 1,376,300 km (0.093 R)
• M9: 1,692,700 km (0.102 R)
• M10: 1,940,434 km (0.08 R)
• M11: 2,031,689 km (0.05 R)
• M12: 2,275,982 km (0.076 R)
• M13: 2,391,920 km (0.034 R)
• M14: 2,609,735 km (0.077 R)
• M15: 2,751,703 km (0.096 R)
• M16: 3,611,293 km (0.059 R)
• M17: 3,930,684 km (0.104 R)
• M18: 4,330,709 km (0.094 R)
• M19: 4,645,463 km (0.076 R)
• M20: 4,818,099 km (0.104 R)
• M21: 4,967,696 km (0.08 R)
• M22: 5,503,556 km (0.056 R)
• M23: 5,738,874 km (0.113 R)
• M24: 6,273,536 km (0.058 R)
• M25: 6,327,840 km (0.075 R)
• M26: 6,519,326 km (0.096 R)
• M27: 6,992,354 km (0.112 R)
• M28: 7,563,070 km (0.097 R)
• M29: 7,912,680 km (0.057 R)
• M30: 8,416,975 km (0.106 R)
• M31: 9,115,746 km (0.108 R)
• M32: 9,456,530 km (0.088 R)
• M33: 11,090,588 km (0.042 R)
• M34: 12,058,187 km (0.091 R)
• M35: 12,159,913 km (0.067 R)
• M36: 12,569,213 km (0.084 R)
• M37: 12,844,772 km (0.045 R)
• M38: 13,401,576 km (0.095 R)
• M39: 13,506,893 km (0.117 R)
• M40: 14,683,330 km (0.119 R)
• M41: 15,046,255 km (0.096 R)
• M42: 15,485,773 km (0.1 R)
• M43: 16,302,278 km (0.115 R)
• M44: 17,553,365 km (0.087 R)
• M45: 17,861,238 km (0.094 R)
• M46: 18,913,659 km (0.106 R)
• M47: 19,150,173 km (0.096 R)
• M48: 20,066,161 km (0.092 R)
• M49: 20,468,878 km (0.118 R)
• M50: 20,630,743 km (0.119 R)
• M51: 20,874,288 km (0.117 R)
• M52: 21,159,721 km (0.11 R)
• M53: 21,241,402 km (0.104 R)
• M54: 21,528,480 km (0.102 R)
• M55: 21,610,609 km (0.071 R)
• M56: 21,858,044 km (0.107 R)
• M57: 22,272,430 km (0.1 R)
• M58: 22,438,783 km (0.102 R)
• M59: 22,940,684 km (0.087 R)
• M60: 23,024,758 km (0.116 R)
• M61: 23,151,018 km (0.09 R)
• M62: 23,277,429 km (0.093 R)
• M63: 23,446,325 km (0.048 R)
• M64: 24,040,827 km (0.102 R)
• M65: 25,158,024 km (0.11 R)
• M66: 25,635,839 km (0.043 R)
• M67: 25,722,905 km (0.108 R)
• M68: 25,941,318 km (0.095 R)
• M69: 26,336,107 km (0.038 R)
• M70: 26,776,972 km (0.073 R)
• M71: 27,042,657 km (0.093 R)
• M72: 27,755,342 km (0.064 R)
• M73: 28,339,073 km (0.085 R)
• M74: 28,519,488 km (0.111 R)
• M75: 28,881,515 km (0.109 R)
• M76: 29,290,515 km (0.105 R)
• M77: 30,206,353 km (0.079 R)
• M78: 30,575,262 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 13

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.54 AU - 10.1 AU

Year: 12333 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,966,224 km

• M1: 172,486 km (0.083 R)
• M2: 504,294 km (0.094 R)
• M3: 612,154 km (0.098 R)
• M4: 1,116,449 km (0.119 R)
• M5: 1,295,069 km (0.088 R)
• M6: 1,565,243 km (0.104 R)
• M7: 1,819,110 km (0.048 R)
• M8: 1,906,774 km (0.087 R)
• M9: 2,141,643 km (0.12 R)
• M10: 2,424,682 km (0.102 R)
• M11: 2,521,771 km (0.119 R)
• M12: 2,640,103 km (0.076 R)
• M13: 3,069,150 km (0.107 R)
• M14: 3,608,749 km (0.044 R)
• M15: 3,720,349 km (0.089 R)
• M16: 4,015,805 km (0.104 R)
• M17: 4,201,606 km (0.103 R)
• M18: 4,319,040 km (0.072 R)
• M19: 4,849,514 km (0.11 R)
• M20: 5,248,342 km (0.088 R)
• M21: 5,998,276 km (0.077 R)
• M22: 7,540,481 km (0.077 R)
• M23: 7,915,373 km (0.1 R)
• M24: 8,385,260 km (0.11 R)
• M25: 8,563,730 km (0.104 R)
• M26: 8,653,489 km (0.107 R)
• M27: 10,037,269 km (0.089 R)
• M28: 10,163,679 km (0.118 R)
• M29: 11,324,559 km (0.092 R)
• M30: 11,555,089 km (0.08 R)
• M31: 11,987,577 km (0.066 R)
• M32: 12,323,723 km (0.11 R)
• M33: 12,527,026 km (0.082 R)
• M34: 12,834,001 km (0.099 R)
• M35: 13,108,962 km (0.096 R)
• M36: 13,212,634 km (0.118 R)
• M37: 13,525,143 km (0.114 R)
• M38: 13,664,868 km (0.091 R)
• M39: 13,875,352 km (0.054 R)
• M40: 14,406,125 km (0.081 R)
• M41: 14,513,088 km (0.091 R)
• M42: 14,799,568 km (0.103 R)
• M43: 15,087,992 km (0.036 R)
• M44: 15,196,750 km (0.12 R)
• M45: 15,305,657 km (0.077 R)
• M46: 16,223,291 km (0.12 R)
• M47: 16,371,692 km (0.073 R)
• M48: 16,932,684 km (0.119 R)
• M49: 17,158,726 km (0.106 R)
• M50: 17,310,119 km (0.11 R)
• M51: 18,420,285 km (0.064 R)
• M52: 18,575,268 km (0.098 R)
• M53: 19,830,544 km (0.089 R)
• M54: 22,215,882 km (0.105 R)
• M55: 23,295,680 km (0.062 R)
• M56: 23,463,229 km (0.098 R)
• M57: 23,884,198 km (0.098 R)
• M58: 24,605,409 km (0.065 R)
• M59: 24,733,315 km (0.118 R)
• M60: 25,376,736 km (0.075 R)
• M61: 26,156,141 km (0.12 R)
• M62: 26,548,835 km (0.081 R)
• M63: 27,251,646 km (0.082 R)
• M64: 27,339,908 km (0.115 R)
• M65: 27,472,452 km (0.105 R)
• M66: 27,605,295 km (0.108 R)
• M67: 27,782,718 km (0.115 R)
• M68: 28,630,788 km (0.028 R)
• M69: 28,855,335 km (0.114 R)
• M70: 29,623,370 km (0.103 R)
• M71: 30,169,403 km (0.03 R)
• M72: 30,397,988 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.8

Radius: 3.6

Gravity: 75.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.48 AU - 16.5 AU

Year: 25157 Days

Day: 16.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,966,224 km

• M1: 246,986 km (0.1 R)
• M2: 348,862 km (0.12 R)
• M3: 967,001 km (0.035 R)
• M4: 1,195,586 km (0.067 R)
• M5: 1,700,629 km (0.095 R)
• M6: 1,777,671 km (0.083 R)
• M7: 2,179,791 km (0.117 R)
• M8: 2,833,084 km (0.114 R)
• M9: 3,347,851 km (0.093 R)
• M10: 3,542,029 km (0.086 R)
• M11: 3,690,131 km (0.05 R)
• M12: 3,790,062 km (0.083 R)
• M13: 5,167,260 km (0.081 R)
• M14: 5,391,507 km (0.081 R)
• M15: 5,676,342 km (0.119 R)
• M16: 5,907,770 km (0.104 R)
• M17: 6,142,339 km (0.103 R)
• M18: 6,201,430 km (0.11 R)
• M19: 6,320,211 km (0.092 R)
• M20: 6,379,900 km (0.068 R)
• M21: 6,560,016 km (0.105 R)
• M22: 7,110,387 km (0.098 R)
• M23: 8,060,184 km (0.079 R)
• M24: 9,116,345 km (0.107 R)
• M25: 10,075,716 km (0.09 R)
• M26: 10,851,530 km (0.11 R)
• M27: 10,923,038 km (0.067 R)
• M28: 10,994,696 km (0.092 R)
• M29: 11,066,502 km (0.117 R)
• M30: 11,427,931 km (0.057 R)
• M31: 12,162,157 km (0.109 R)
• M32: 13,830,323 km (0.068 R)
• M33: 15,407,982 km (0.09 R)
• M34: 16,217,905 km (0.1 R)
• M35: 16,875,687 km (0.064 R)
• M36: 17,291,270 km (0.1 R)
• M37: 18,132,459 km (0.097 R)
• M38: 20,029,509 km (0.097 R)
• M39: 21,717,721 km (0.106 R)
• M40: 22,533,329 km (0.104 R)
• M41: 22,807,392 km (0.115 R)
• M42: 23,174,505 km (0.107 R)
• M43: 23,636,164 km (0.063 R)
• M44: 23,728,915 km (0.097 R)
• M45: 24,568,608 km (0.08 R)
• M46: 25,608,014 km (0.11 R)
• M47: 27,048,492 km (0.116 R)
• M48: 27,534,386 km (0.102 R)
• M49: 28,712,469 km (0.059 R)
• M50: 30,007,089 km (0.04 R)
• M51: 34,317,901 km (0.062 R)
• M52: 34,633,104 km (0.054 R)
• M53: 40,026,257 km (0.114 R)
• M54: 42,255,415 km (0.105 R)
• M55: 42,480,410 km (0.105 R)
• M56: 42,706,003 km (0.036 R)
• M57: 42,818,950 km (0.093 R)
• M58: 43,953,500 km (0.087 R)
• M59: 44,524,515 km (0.115 R)
• M60: 44,753,549 km (0.119 R)
• M61: 44,868,141 km (0.117 R)
• M62: 45,558,386 km (0.076 R)
• M63: 45,789,215 km (0.102 R)
• M64: 48,118,903 km (0.115 R)
• M65: 49,061,519 km (0.111 R)
• M66: 52,166,722 km (0.117 R)
• M67: 53,013,596 km (0.033 R)
• M68: 53,621,262 km (0.074 R)
• M69: 54,353,544 km (0.053 R)
• M70: 59,193,035 km (0.077 R)
• M71: 59,697,180 km (0.097 R)
• M72: 60,329,381 km (0.071 R)
• M73: 60,582,799 km (0.071 R)
• M74: 61,090,834 km (0.057 R)
• M75: 64,556,717 km (0.111 R)
• M76: 66,247,921 km (0.12 R)
• M77: 69,674,161 km (0.073 R)
• M78: 73,698,344 km (0.113 R)
• M79: 74,240,636 km (0.112 R)
• M80: 75,875,292 km (0.118 R)
• M81: 76,148,757 km (0.071 R)
• M82: 76,559,852 km (0.101 R)
• M83: 80,152,594 km (0.088 R)
• M84: 80,989,445 km (0.048 R)
• M85: 81,548,941 km (0.086 R)
• M86: 81,689,114 km (0.09 R)
• M87: 84,507,538 km (0.092 R)
• M88: 85,501,466 km (0.071 R)
• M89: 89,227,052 km (0.065 R)
• M90: 89,660,287 km (0.111 R)
• M91: 93,151,602 km (0.031 R)
• M92: 95,356,076 km (0.084 R)
• M93: 96,835,300 km (0.102 R)
• M94: 97,132,102 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit