🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 13.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,060,239 km

• M1: 174,132 km (0.069 R)
• M2: 365,916 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.75 AU - 2.09 AU

Year: 935 Days

Day: 29 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,060,239 km

• M1: 544,536 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 9.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.72 AU - 7.08 AU

Year: 5690 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 56.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,060,239 km

• M1: 162,912 km (0.1 R)
• M2: 601,533 km (0.116 R)
• M3: 683,513 km (0.115 R)
• M4: 833,559 km (0.066 R)
• M5: 899,532 km (0.071 R)
• M6: 1,182,122 km (0.077 R)
• M7: 1,776,475 km (0.082 R)
• M8: 1,845,888 km (0.094 R)
• M9: 2,005,359 km (0.055 R)
• M10: 2,262,668 km (0.092 R)
• M11: 2,433,808 km (0.057 R)
• M12: 2,890,530 km (0.11 R)
• M13: 3,014,098 km (0.102 R)
• M14: 4,019,246 km (0.092 R)
• M15: 4,180,812 km (0.1 R)
• M16: 4,415,381 km (0.092 R)
• M17: 4,582,033 km (0.107 R)
• M18: 4,702,459 km (0.116 R)
• M19: 5,070,021 km (0.115 R)
• M20: 5,472,440 km (0.102 R)
• M21: 5,885,031 km (0.052 R)
• M22: 6,068,737 km (0.073 R)
• M23: 6,334,572 km (0.117 R)
• M24: 6,522,916 km (0.064 R)
• M25: 6,604,297 km (0.119 R)
• M26: 6,988,165 km (0.119 R)
• M27: 7,634,578 km (0.089 R)
• M28: 7,892,784 km (0.062 R)
• M29: 8,684,456 km (0.108 R)
• M30: 9,593,711 km (0.119 R)
• M31: 10,153,806 km (0.082 R)
• M32: 10,533,036 km (0.079 R)
• M33: 10,692,508 km (0.026 R)
• M34: 10,917,054 km (0.119 R)
• M35: 10,981,531 km (0.076 R)
• M36: 11,046,008 km (0.072 R)
• M37: 11,731,615 km (0.059 R)
• M38: 11,830,798 km (0.092 R)
• M39: 12,129,695 km (0.079 R)
• M40: 12,599,581 km (0.089 R)
• M41: 12,904,911 km (0.105 R)
• M42: 13,007,086 km (0.12 R)
• M43: 13,143,968 km (0.099 R)
• M44: 13,419,079 km (0.084 R)
• M45: 13,695,984 km (0.093 R)
• M46: 14,185,319 km (0.078 R)
• M47: 14,255,779 km (0.103 R)
• M48: 14,467,460 km (0.099 R)
• M49: 14,538,370 km (0.106 R)
• M50: 15,001,674 km (0.042 R)
• M51: 15,073,332 km (0.052 R)
• M52: 15,578,524 km (0.063 R)
• M53: 16,568,263 km (0.076 R)
• M54: 16,753,914 km (0.098 R)
• M55: 17,919,581 km (0.104 R)
• M56: 18,301,205 km (0.075 R)
• M57: 18,377,799 km (0.04 R)
• M58: 18,492,990 km (0.106 R)
• M59: 18,801,311 km (0.039 R)
• M60: 18,917,399 km (0.086 R)
• M61: 19,189,068 km (0.108 R)
• M62: 21,006,683 km (0.081 R)
• M63: 21,167,351 km (0.102 R)
• M64: 21,288,076 km (0.119 R)
• M65: 21,692,140 km (0.09 R)
• M66: 22,508,196 km (0.106 R)
• M67: 22,631,315 km (0.04 R)
• M68: 22,754,883 km (0.114 R)
• M69: 23,085,195 km (0.113 R)
• M70: 23,792,644 km (0.067 R)
• M71: 24,043,968 km (0.062 R)
• M72: 24,718,505 km (0.105 R)
• M73: 25,100,728 km (0.037 R)
• M74: 25,228,634 km (0.096 R)
• M75: 27,128,227 km (0.103 R)
• M76: 27,698,345 km (0.047 R)
• M77: 29,387,305 km (0.117 R)
• M78: 30,153,545 km (0.116 R)
• M79: 30,334,858 km (0.085 R)

Asteroid Belt

Center: 12.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 3.4

Gravity: 79.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.59 AU - 19.59 AU

Year: 29315 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,060,239 km

• M1: 119,529 km (0.098 R)
• M2: 184,305 km (0.053 R)
• M3: 240,703 km (0.073 R)
• M4: 749,635 km (0.106 R)
• M5: 1,669,662 km (0.104 R)
• M6: 2,216,741 km (0.098 R)
• M7: 2,532,393 km (0.096 R)
• M8: 2,671,968 km (0.029 R)
• M9: 2,766,513 km (0.117 R)
• M10: 2,814,235 km (0.096 R)
• M11: 2,862,106 km (0.037 R)
• M12: 3,822,974 km (0.106 R)
• M13: 3,929,487 km (0.071 R)
• M14: 4,931,045 km (0.068 R)
• M15: 5,579,851 km (0.1 R)
• M16: 5,944,870 km (0.084 R)
• M17: 6,068,288 km (0.094 R)
• M18: 6,130,222 km (0.108 R)
• M19: 7,546,913 km (0.062 R)
• M20: 9,343,733 km (0.101 R)
• M21: 10,289,192 km (0.066 R)
• M22: 11,417,309 km (0.088 R)
• M23: 11,802,075 km (0.096 R)
• M24: 12,742,597 km (0.095 R)
• M25: 14,115,606 km (0.086 R)
• M26: 14,445,470 km (0.102 R)
• M27: 16,046,466 km (0.106 R)
• M28: 16,737,159 km (0.1 R)
• M29: 17,880,237 km (0.041 R)
• M30: 23,083,101 km (0.118 R)
• M31: 24,353,037 km (0.105 R)
• M32: 24,847,458 km (0.075 R)
• M33: 27,368,930 km (0.03 R)
• M34: 30,181,969 km (0.087 R)
• M35: 30,500,163 km (0.12 R)
• M36: 34,625,474 km (0.053 R)
• M37: 35,851,878 km (0.06 R)
• M38: 38,117,837 km (0.105 R)
• M39: 40,196,499 km (0.095 R)
• M40: 40,663,394 km (0.029 R)
• M41: 41,484,836 km (0.072 R)
• M42: 41,956,668 km (0.092 R)
• M43: 42,311,663 km (0.114 R)
• M44: 43,621,991 km (0.085 R)
• M45: 43,861,647 km (0.102 R)
• M46: 46,526,733 km (0.088 R)
• M47: 47,508,843 km (0.108 R)
• M48: 48,870,333 km (0.054 R)
• M49: 50,370,052 km (0.04 R)
• M50: 51,884,880 km (0.091 R)
• M51: 52,775,436 km (0.076 R)
• M52: 54,571,508 km (0.087 R)
• M53: 55,217,920 km (0.12 R)
• M54: 55,477,174 km (0.114 R)
• M55: 57,434,363 km (0.083 R)
• M56: 58,883,966 km (0.09 R)
• M57: 59,546,834 km (0.108 R)
• M58: 59,812,669 km (0.101 R)
• M59: 61,684,588 km (0.092 R)
• M60: 64,119,443 km (0.078 R)
• M61: 64,255,577 km (0.079 R)
• M62: 64,664,727 km (0.097 R)
• M63: 66,447,634 km (0.1 R)
• M64: 67,137,729 km (0.107 R)
• M65: 70,763,982 km (0.057 R)
• M66: 71,186,596 km (0.118 R)
• M67: 74,310,349 km (0.076 R)
• M68: 76,465,755 km (0.115 R)
• M69: 77,478,682 km (0.084 R)
• M70: 78,350,239 km (0.117 R)
• M71: 80,396,888 km (0.096 R)
• M72: 81,426,719 km (0.059 R)
• M73: 82,164,985 km (0.082 R)
• M74: 83,945,948 km (0.077 R)
• M75: 84,841,141 km (0.092 R)
• M76: 86,189,916 km (0.076 R)
• M77: 87,545,871 km (0.099 R)
• M78: 88,453,631 km (0.065 R)
• M79: 89,516,673 km (0.081 R)
• M80: 93,502,110 km (0.119 R)
• M81: 93,965,564 km (0.063 R)
• M82: 94,120,248 km (0.104 R)
• M83: 95,205,581 km (0.115 R)
• M84: 95,671,877 km (0.059 R)
• M85: 97,075,554 km (0.098 R)
• M86: 98,171,957 km (0.069 R)
• M87: 100,061,079 km (0.086 R)
• M88: 100,377,030 km (0.087 R)
• M89: 101,010,128 km (0.068 R)
• M90: 101,327,126 km (0.112 R)
• M91: 101,962,019 km (0.104 R)
• M92: 102,121,042 km (0.092 R)
• M93: 104,355,136 km (0.08 R)
• M94: 106,121,738 km (0.053 R)
• M95: 107,089,486 km (0.111 R)
• M96: 107,412,767 km (0.054 R)
• M97: 108,060,227 km (0.088 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit