🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 165 Days

Day: 27.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,786,659 km

• M1: 47,572 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.29 AU

Year: 391 Days

Day: 29.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.22 AU - 1.28 AU

Year: 508 Days

Day: 27.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,786,659 km

• M1: 420,370 km (0.1 R)
• M2: 849,716 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.32 AU - 3.1 AU

Year: 1621 Days

Day: 35 Hours

Environment

Temp: -83 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.04 AU - 3.14 AU

Year: 1974 Days

Day: 15.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.3

Radius: 10.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.85 AU - 6.61 AU

Year: 5651 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,786,659 km

• M1: 140,024 km (0.12 R)
• M2: 211,382 km (0.102 R)
• M3: 371,751 km (0.057 R)
• M4: 522,845 km (0.062 R)
• M5: 619,784 km (0.084 R)
• M6: 710,291 km (0.11 R)
• M7: 819,796 km (0.048 R)
• M8: 995,723 km (0.047 R)
• M9: 1,333,815 km (0.08 R)
• M10: 1,437,187 km (0.115 R)
• M11: 2,255,337 km (0.118 R)
• M12: 2,877,665 km (0.114 R)
• M13: 3,173,420 km (0.109 R)
• M14: 3,479,198 km (0.108 R)
• M15: 3,968,233 km (0.074 R)
• M16: 4,272,216 km (0.091 R)
• M17: 4,427,050 km (0.096 R)
• M18: 4,531,320 km (0.114 R)
• M19: 4,822,287 km (0.07 R)
• M20: 4,902,771 km (0.11 R)
• M21: 5,422,773 km (0.098 R)
• M22: 6,964,529 km (0.119 R)
• M23: 7,147,188 km (0.099 R)
• M24: 7,239,041 km (0.12 R)
• M25: 7,767,570 km (0.096 R)
• M26: 8,534,858 km (0.051 R)
• M27: 8,993,525 km (0.111 R)
• M28: 9,126,069 km (0.073 R)
• M29: 9,259,360 km (0.102 R)
• M30: 9,900,836 km (0.107 R)
• M31: 10,003,460 km (0.03 R)
• M32: 10,521,966 km (0.05 R)
• M33: 10,767,008 km (0.072 R)
• M34: 10,943,084 km (0.109 R)
• M35: 12,166,047 km (0.031 R)
• M36: 12,831,009 km (0.085 R)
• M37: 12,942,909 km (0.116 R)
• M38: 13,017,708 km (0.097 R)
• M39: 13,394,096 km (0.05 R)
• M40: 13,812,222 km (0.032 R)
• M41: 15,210,364 km (0.093 R)
• M42: 15,447,775 km (0.119 R)
• M43: 16,087,007 km (0.117 R)
• M44: 16,857,137 km (0.104 R)
• M45: 17,308,474 km (0.117 R)
• M46: 17,432,341 km (0.043 R)
• M47: 18,223,265 km (0.116 R)
• M48: 18,602,046 km (0.071 R)
• M49: 18,771,242 km (0.093 R)
• M50: 19,495,894 km (0.036 R)
• M51: 19,624,697 km (0.069 R)
• M52: 19,840,118 km (0.1 R)
• M53: 21,104,669 km (0.055 R)
• M54: 21,236,914 km (0.03 R)
• M55: 21,591,012 km (0.117 R)
• M56: 21,947,204 km (0.077 R)
• M57: 22,891,317 km (0.1 R)
• M58: 23,027,151 km (0.095 R)
• M59: 23,117,957 km (0.06 R)
• M60: 24,078,376 km (0.107 R)
• M61: 24,818,885 km (0.101 R)
• M62: 25,145,308 km (0.056 R)
• M63: 26,038,257 km (0.106 R)
• M64: 26,132,803 km (0.053 R)
• M65: 26,227,499 km (0.084 R)
• M66: 27,517,332 km (0.115 R)
• M67: 28,681,053 km (0.096 R)
• M68: 29,072,551 km (0.115 R)
• M69: 29,712,531 km (0.089 R)
• M70: 29,910,299 km (0.063 R)
• M71: 30,009,482 km (0.113 R)
• M72: 30,456,630 km (0.099 R)
• M73: 30,556,412 km (0.077 R)
• M74: 31,761,124 km (0.03 R)
• M75: 31,862,252 km (0.083 R)
• M76: 32,623,855 km (0.085 R)
• M77: 32,725,881 km (0.074 R)
• M78: 32,981,394 km (0.115 R)
• M79: 33,288,817 km (0.071 R)
• M80: 34,372,355 km (0.12 R)
• M81: 34,788,237 km (0.042 R)
• M82: 34,892,507 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.7

Radius: 5.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.22 AU - 22.54 AU

Year: 32215 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,786,659 km

• M1: 146,905 km (0.105 R)
• M2: 833,410 km (0.103 R)
• M3: 907,461 km (0.096 R)
• M4: 1,142,928 km (0.097 R)
• M5: 1,310,328 km (0.1 R)
• M6: 1,762,712 km (0.078 R)
• M7: 2,055,924 km (0.083 R)
• M8: 2,434,855 km (0.113 R)
• M9: 2,797,929 km (0.11 R)
• M10: 3,023,971 km (0.12 R)
• M11: 3,493,709 km (0.116 R)
• M12: 3,737,104 km (0.096 R)
• M13: 4,543,587 km (0.095 R)
• M14: 4,943,761 km (0.036 R)
• M15: 5,309,079 km (0.117 R)
• M16: 6,555,379 km (0.106 R)
• M17: 7,210,917 km (0.034 R)
• M18: 8,583,627 km (0.087 R)
• M19: 9,243,802 km (0.105 R)
• M20: 9,299,602 km (0.115 R)
• M21: 9,749,742 km (0.098 R)
• M22: 10,670,966 km (0.073 R)
• M23: 11,320,370 km (0.091 R)
• M24: 11,499,738 km (0.119 R)
• M25: 11,680,003 km (0.088 R)
• M26: 12,104,263 km (0.113 R)
• M27: 12,471,974 km (0.093 R)
• M28: 12,905,509 km (0.11 R)
• M29: 12,967,891 km (0.092 R)
• M30: 13,344,130 km (0.109 R)
• M31: 15,675,463 km (0.115 R)
• M32: 16,076,236 km (0.107 R)
• M33: 16,210,425 km (0.097 R)
• M34: 17,160,970 km (0.096 R)
• M35: 17,781,502 km (0.086 R)
• M36: 18,620,297 km (0.101 R)
• M37: 18,902,738 km (0.116 R)
• M38: 21,139,376 km (0.054 R)
• M39: 21,878,539 km (0.063 R)
• M40: 23,154,459 km (0.052 R)
• M41: 23,382,147 km (0.112 R)
• M42: 23,534,288 km (0.067 R)
• M43: 23,839,617 km (0.099 R)
• M44: 24,918,667 km (0.112 R)
• M45: 24,996,458 km (0.047 R)
• M46: 25,152,040 km (0.092 R)
• M47: 25,934,885 km (0.082 R)
• M48: 26,013,723 km (0.109 R)
• M49: 27,444,328 km (0.089 R)
• M50: 28,331,144 km (0.084 R)
• M51: 28,493,458 km (0.047 R)
• M52: 30,464,410 km (0.086 R)
• M53: 33,931,789 km (0.103 R)
• M54: 34,622,782 km (0.108 R)
• M55: 34,796,315 km (0.11 R)
• M56: 35,144,130 km (0.027 R)
• M57: 36,194,457 km (0.081 R)
• M58: 37,789,320 km (0.03 R)
• M59: 38,236,318 km (0.113 R)
• M60: 39,045,493 km (0.1 R)
• M61: 40,224,175 km (0.06 R)
• M62: 41,138,666 km (0.116 R)
• M63: 41,875,286 km (0.095 R)
• M64: 42,060,189 km (0.051 R)
• M65: 44,111,176 km (0.061 R)
• M66: 45,338,327 km (0.084 R)
• M67: 46,385,513 km (0.089 R)
• M68: 49,379,116 km (0.071 R)
• M69: 49,672,178 km (0.113 R)
• M70: 50,456,370 km (0.115 R)
• M71: 53,033,044 km (0.028 R)
• M72: 53,633,829 km (0.109 R)
• M73: 54,539,045 km (0.047 R)
• M74: 56,160,836 km (0.101 R)
• M75: 56,875,315 km (0.109 R)
• M76: 58,107,104 km (0.093 R)
• M77: 58,210,177 km (0.08 R)
• M78: 59,659,332 km (0.076 R)
• M79: 59,971,393 km (0.069 R)
• M80: 62,065,613 km (0.093 R)
• M81: 62,698,562 km (0.094 R)
• M82: 63,015,859 km (0.116 R)
• M83: 63,439,670 km (0.079 R)
• M84: 65,251,599 km (0.099 R)
• M85: 66,110,291 km (0.102 R)
• M86: 66,217,852 km (0.096 R)
• M87: 66,972,573 km (0.119 R)
• M88: 67,838,595 km (0.065 R)
• M89: 68,926,321 km (0.097 R)
• M90: 69,144,435 km (0.106 R)
• M91: 71,229,231 km (0.103 R)
• M92: 72,667,465 km (0.048 R)
• M93: 73,111,920 km (0.095 R)
• M94: 73,780,323 km (0.12 R)
• M95: 74,003,523 km (0.104 R)
• M96: 74,338,772 km (0.099 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit