🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.45 AU - 1.87 AU

Year: 785 Days

Day: 31.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 14.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.19 AU - 9.13 AU

Year: 7782 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,252,436 km

• M1: 185,950 km (0.1 R)
• M2: 629,059 km (0.091 R)
• M3: 1,175,241 km (0.091 R)
• M4: 1,587,981 km (0.083 R)
• M5: 1,947,016 km (0.107 R)
• M6: 2,353,175 km (0.101 R)
• M7: 2,719,839 km (0.112 R)
• M8: 2,831,289 km (0.11 R)
• M9: 2,944,385 km (0.057 R)
• M10: 3,151,728 km (0.105 R)
• M11: 3,435,814 km (0.071 R)
• M12: 3,654,526 km (0.107 R)
• M13: 3,753,261 km (0.111 R)
• M14: 4,003,987 km (0.072 R)
• M15: 4,105,863 km (0.106 R)
• M16: 4,208,786 km (0.106 R)
• M17: 4,364,518 km (0.114 R)
• M18: 4,708,892 km (0.043 R)
• M19: 4,952,587 km (0.105 R)
• M20: 5,852,568 km (0.11 R)
• M21: 5,968,656 km (0.088 R)
• M22: 6,144,284 km (0.077 R)
• M23: 7,233,955 km (0.031 R)
• M24: 7,327,453 km (0.079 R)
• M25: 7,610,492 km (0.101 R)
• M26: 8,350,254 km (0.093 R)
• M27: 8,945,354 km (0.092 R)
• M28: 9,247,991 km (0.073 R)
• M29: 10,705,224 km (0.081 R)
• M30: 10,812,037 km (0.084 R)
• M31: 10,919,149 km (0.051 R)
• M32: 11,533,248 km (0.083 R)
• M33: 11,752,708 km (0.111 R)
• M34: 12,121,616 km (0.056 R)
• M35: 12,644,461 km (0.108 R)
• M36: 12,757,407 km (0.051 R)
• M37: 13,212,783 km (0.064 R)
• M38: 14,100,646 km (0.083 R)
• M39: 14,256,976 km (0.081 R)
• M40: 14,928,072 km (0.09 R)
• M41: 16,055,891 km (0.116 R)
• M42: 16,178,262 km (0.098 R)
• M43: 16,547,619 km (0.115 R)
• M44: 16,671,336 km (0.078 R)
• M45: 17,002,696 km (0.112 R)
• M46: 17,714,183 km (0.086 R)
• M47: 18,137,395 km (0.119 R)
• M48: 18,692,404 km (0.089 R)
• M49: 18,821,207 km (0.05 R)
• M50: 19,688,127 km (0.07 R)
• M51: 19,819,175 km (0.119 R)
• M52: 20,302,675 km (0.09 R)
• M53: 21,325,924 km (0.101 R)
• M54: 22,047,734 km (0.028 R)
• M55: 22,320,451 km (0.04 R)
• M56: 24,214,061 km (0.108 R)
• M57: 24,307,709 km (0.078 R)
• M58: 25,679,821 km (0.095 R)
• M59: 26,640,688 km (0.106 R)
• M60: 26,785,798 km (0.106 R)
• M61: 27,417,849 km (0.046 R)
• M62: 28,005,619 km (0.097 R)
• M63: 28,104,054 km (0.079 R)
• M64: 28,845,461 km (0.097 R)
• M65: 29,844,177 km (0.088 R)
• M66: 29,994,971 km (0.09 R)
• M67: 31,108,428 km (0.103 R)
• M68: 31,363,343 km (0.098 R)
• M69: 32,441,645 km (0.096 R)
• M70: 32,959,552 km (0.106 R)
• M71: 33,480,003 km (0.116 R)
• M72: 33,636,782 km (0.119 R)
• M73: 35,482,820 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 8.2

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.09 AU - 11.33 AU

Year: 10260 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,252,436 km

• M1: 106,813 km (0.04 R)
• M2: 351,854 km (0.096 R)
• M3: 496,964 km (0.118 R)
• M4: 628,012 km (0.108 R)
• M5: 1,132,007 km (0.043 R)
• M6: 1,470,248 km (0.047 R)
• M7: 1,565,691 km (0.087 R)
• M8: 1,737,729 km (0.118 R)
• M9: 2,154,209 km (0.032 R)
• M10: 2,290,792 km (0.117 R)
• M11: 2,430,068 km (0.058 R)
• M12: 2,658,953 km (0.044 R)
• M13: 2,805,708 km (0.096 R)
• M14: 3,292,799 km (0.106 R)
• M15: 3,482,339 km (0.109 R)
• M16: 3,610,694 km (0.079 R)
• M17: 3,675,470 km (0.042 R)
• M18: 4,379,029 km (0.117 R)
• M19: 4,622,724 km (0.051 R)
• M20: 4,799,548 km (0.052 R)
• M21: 5,159,930 km (0.06 R)
• M22: 5,306,536 km (0.119 R)
• M23: 5,528,988 km (0.075 R)
• M24: 5,716,733 km (0.092 R)
• M25: 5,792,430 km (0.119 R)
• M26: 6,253,640 km (0.025 R)
• M27: 6,647,082 km (0.113 R)
• M28: 6,887,037 km (0.077 R)
• M29: 7,875,131 km (0.114 R)
• M30: 8,601,578 km (0.103 R)
• M31: 8,950,740 km (0.095 R)
• M32: 9,038,853 km (0.112 R)
• M33: 9,483,458 km (0.091 R)
• M34: 9,798,810 km (0.063 R)
• M35: 10,859,459 km (0.12 R)
• M36: 11,714,860 km (0.113 R)
• M37: 11,907,841 km (0.058 R)
• M38: 12,004,780 km (0.069 R)
• M39: 12,493,217 km (0.096 R)
• M40: 13,539,954 km (0.113 R)
• M41: 13,946,112 km (0.08 R)
• M42: 15,451,814 km (0.118 R)
• M43: 16,250,817 km (0.097 R)
• M44: 16,574,098 km (0.069 R)
• M45: 17,777,762 km (0.104 R)
• M46: 18,558,364 km (0.056 R)
• M47: 19,750,060 km (0.083 R)
• M48: 20,442,100 km (0.09 R)
• M49: 20,616,382 km (0.073 R)
• M50: 20,849,455 km (0.104 R)
• M51: 21,259,503 km (0.083 R)
• M52: 21,377,237 km (0.113 R)
• M53: 21,613,152 km (0.07 R)
• M54: 22,326,136 km (0.12 R)
• M55: 22,505,653 km (0.059 R)
• M56: 23,107,336 km (0.093 R)
• M57: 23,288,948 km (0.104 R)
• M58: 23,592,482 km (0.025 R)
• M59: 25,068,115 km (0.103 R)
• M60: 25,879,833 km (0.06 R)
• M61: 27,145,282 km (0.089 R)
• M62: 27,785,710 km (0.064 R)
• M63: 28,755,404 km (0.084 R)
• M64: 28,885,554 km (0.055 R)
• M65: 29,081,228 km (0.096 R)
• M66: 29,408,099 km (0.034 R)
• M67: 29,670,494 km (0.083 R)
• M68: 29,802,140 km (0.082 R)
• M69: 29,999,759 km (0.104 R)
• M70: 30,065,731 km (0.033 R)
• M71: 30,994,435 km (0.063 R)
• M72: 31,061,155 km (0.085 R)
• M73: 31,261,467 km (0.108 R)
• M74: 31,663,586 km (0.088 R)
• M75: 33,699,464 km (0.118 R)
• M76: 35,497,780 km (0.113 R)
• M77: 35,917,252 km (0.032 R)
• M78: 37,540,239 km (0.106 R)
• M79: 37,611,298 km (0.092 R)
• M80: 38,683,317 km (0.096 R)
• M81: 40,638,112 km (0.066 R)
• M82: 41,076,883 km (0.092 R)
• M83: 41,664,353 km (0.091 R)
• M84: 43,294,073 km (0.069 R)
• M85: 43,667,469 km (0.057 R)
• M86: 43,817,067 km (0.102 R)
• M87: 45,398,316 km (0.037 R)
• M88: 46,081,829 km (0.058 R)
• M89: 46,539,299 km (0.057 R)
• M90: 46,845,077 km (0.043 R)
• M91: 47,689,707 km (0.114 R)
• M92: 50,018,347 km (0.103 R)
• M93: 50,409,994 km (0.071 R)
• M94: 51,038,904 km (0.094 R)
• M95: 52,861,305 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 7.1

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.02 AU - 17.82 AU

Year: 25549 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,252,436 km

• M1: 198,217 km (0.074 R)
• M2: 381,475 km (0.087 R)
• M3: 616,194 km (0.043 R)
• M4: 749,635 km (0.098 R)
• M5: 1,071,121 km (0.049 R)
• M6: 1,151,156 km (0.115 R)
• M7: 1,861,746 km (0.098 R)
• M8: 2,539,873 km (0.066 R)
• M9: 3,018,436 km (0.086 R)
• M10: 3,248,667 km (0.102 R)
• M11: 4,098,832 km (0.085 R)
• M12: 4,657,879 km (0.082 R)
• M13: 4,924,014 km (0.116 R)
• M14: 5,286,639 km (0.09 R)
• M15: 5,657,941 km (0.087 R)
• M16: 6,182,132 km (0.096 R)
• M17: 6,230,452 km (0.115 R)
• M18: 6,376,609 km (0.102 R)
• M19: 6,474,596 km (0.06 R)
• M20: 6,721,732 km (0.093 R)
• M21: 7,741,241 km (0.051 R)
• M22: 7,845,810 km (0.097 R)
• M23: 8,162,509 km (0.12 R)
• M24: 8,753,719 km (0.084 R)
• M25: 9,470,293 km (0.109 R)
• M26: 10,091,274 km (0.062 R)
• M27: 10,725,270 km (0.094 R)
• M28: 11,670,429 km (0.095 R)
• M29: 12,396,727 km (0.102 R)
• M30: 13,137,685 km (0.083 R)
• M31: 13,262,450 km (0.099 R)
• M32: 14,726,714 km (0.067 R)
• M33: 14,856,415 km (0.101 R)
• M34: 15,182,389 km (0.079 R)
• M35: 17,324,032 km (0.066 R)
• M36: 18,290,434 km (0.097 R)
• M37: 18,569,733 km (0.081 R)
• M38: 18,639,895 km (0.085 R)
• M39: 19,701,142 km (0.094 R)
• M40: 19,844,158 km (0.119 R)
• M41: 19,987,472 km (0.107 R)
• M42: 22,476,182 km (0.114 R)
• M43: 23,075,771 km (0.058 R)
• M44: 25,760,604 km (0.116 R)
• M45: 25,838,694 km (0.104 R)
• M46: 26,073,712 km (0.107 R)
• M47: 28,704,241 km (0.103 R)
• M48: 30,504,352 km (0.096 R)
• M49: 30,669,807 km (0.109 R)
• M50: 30,918,589 km (0.105 R)
• M51: 33,187,240 km (0.114 R)
• M52: 33,613,146 km (0.106 R)
• M53: 33,869,556 km (0.119 R)
• M54: 35,421,933 km (0.107 R)
• M55: 36,557,531 km (0.108 R)
• M56: 38,149,402 km (0.119 R)
• M57: 39,403,032 km (0.112 R)
• M58: 39,944,576 km (0.119 R)
• M59: 40,034,933 km (0.048 R)
• M60: 44,457,495 km (0.094 R)
• M61: 46,155,431 km (0.106 R)
• M62: 46,630,853 km (0.082 R)
• M63: 47,778,418 km (0.03 R)
• M64: 47,874,460 km (0.084 R)
• M65: 49,032,049 km (0.104 R)
• M66: 52,163,880 km (0.043 R)
• M67: 53,953,818 km (0.088 R)
• M68: 56,270,042 km (0.081 R)
• M69: 66,925,151 km (0.112 R)
• M70: 67,678,825 km (0.091 R)
• M71: 69,194,401 km (0.1 R)
• M72: 69,847,395 km (0.094 R)
• M73: 72,921,482 km (0.113 R)
• M74: 73,919,001 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit