🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.61 AU - 0.71 AU

Year: 204 Days

Day: 42 Hours

Environment

Temp: 163 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,839,906 km

• M1: 126,111 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.32 AU

Year: 519 Days

Day: 31.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,839,906 km

• M1: 264,339 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.11 AU - 1.83 AU

Year: 679 Days

Day: 34.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,839,906 km

• M1: 83,775 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.36 AU - 1.7 AU

Year: 721 Days

Day: 16 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,839,906 km

• M1: 733,927 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.41 AU - 4.35 AU

Year: 2910 Days

Day: 36.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,839,906 km

• M1: 442,361 km (0.093 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 5.2

Gravity: 30.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.31 AU - 14.59 AU

Year: 15731 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,839,906 km

• M1: 421,268 km (0.094 R)
• M2: 514,018 km (0.09 R)
• M3: 719,715 km (0.078 R)
• M4: 763,847 km (0.116 R)
• M5: 878,439 km (0.05 R)
• M6: 1,228,199 km (0.111 R)
• M7: 1,765,255 km (0.111 R)
• M8: 1,886,728 km (0.034 R)
• M9: 2,137,754 km (0.045 R)
• M10: 2,810,944 km (0.073 R)
• M11: 3,024,869 km (0.101 R)
• M12: 3,061,072 km (0.079 R)
• M13: 3,318,380 km (0.104 R)
• M14: 3,430,878 km (0.074 R)
• M15: 3,659,463 km (0.109 R)
• M16: 4,252,319 km (0.105 R)
• M17: 4,374,541 km (0.03 R)
• M18: 5,703,269 km (0.116 R)
• M19: 5,792,878 km (0.094 R)
• M20: 6,248,703 km (0.117 R)
• M21: 6,341,155 km (0.09 R)
• M22: 6,387,679 km (0.049 R)
• M23: 6,763,170 km (0.102 R)
• M24: 7,049,500 km (0.089 R)
• M25: 7,291,251 km (0.076 R)
• M26: 8,032,508 km (0.049 R)
• M27: 8,335,743 km (0.05 R)
• M28: 9,214,930 km (0.107 R)
• M29: 9,479,119 km (0.118 R)
• M30: 10,560,712 km (0.08 R)
• M31: 11,510,210 km (0.118 R)
• M32: 11,794,745 km (0.087 R)
• M33: 11,909,187 km (0.071 R)
• M34: 12,023,929 km (0.047 R)
• M35: 12,955,624 km (0.092 R)
• M36: 13,489,838 km (0.103 R)
• M37: 14,274,030 km (0.118 R)
• M38: 14,335,066 km (0.098 R)
• M39: 16,458,010 km (0.052 R)
• M40: 16,971,579 km (0.112 R)
• M41: 17,490,385 km (0.074 R)
• M42: 17,882,929 km (0.058 R)
• M43: 18,212,344 km (0.1 R)
• M44: 18,877,007 km (0.118 R)
• M45: 18,943,878 km (0.119 R)
• M46: 19,077,917 km (0.082 R)
• M47: 19,145,087 km (0.087 R)
• M48: 20,711,077 km (0.044 R)
• M49: 20,780,042 km (0.112 R)
• M50: 23,314,978 km (0.085 R)
• M51: 23,530,548 km (0.091 R)
• M52: 23,602,654 km (0.105 R)
• M53: 23,674,761 km (0.05 R)
• M54: 24,108,744 km (0.067 R)
• M55: 24,254,004 km (0.102 R)
• M56: 25,871,306 km (0.082 R)
• M57: 26,692,898 km (0.088 R)
• M58: 28,668,637 km (0.113 R)
• M59: 29,441,011 km (0.105 R)
• M60: 30,063,786 km (0.08 R)
• M61: 31,085,091 km (0.114 R)
• M62: 32,678,458 km (0.088 R)
• M63: 35,117,651 km (0.067 R)
• M64: 35,447,365 km (0.116 R)
• M65: 35,860,854 km (0.063 R)
• M66: 36,192,811 km (0.063 R)
• M67: 40,254,992 km (0.089 R)
• M68: 41,640,717 km (0.076 R)
• M69: 41,902,364 km (0.087 R)
• M70: 41,989,729 km (0.095 R)
• M71: 42,251,974 km (0.06 R)
• M72: 42,690,296 km (0.062 R)
• M73: 43,218,376 km (0.083 R)
• M74: 46,341,531 km (0.117 R)
• M75: 46,612,602 km (0.117 R)
• M76: 47,156,241 km (0.041 R)
• M77: 47,611,018 km (0.117 R)
• M78: 47,884,483 km (0.053 R)
• M79: 48,983,878 km (0.112 R)
• M80: 49,536,493 km (0.078 R)
• M81: 50,184,102 km (0.11 R)
• M82: 54,794,259 km (0.046 R)
• M83: 56,521,516 km (0.112 R)
• M84: 57,585,756 km (0.11 R)
• M85: 57,877,172 km (0.07 R)
• M86: 59,439,572 km (0.111 R)
• M87: 60,423,178 km (0.047 R)
• M88: 60,917,001 km (0.093 R)
• M89: 61,312,987 km (0.091 R)
• M90: 62,406,397 km (0.094 R)
• M91: 62,805,524 km (0.082 R)
• M92: 64,008,291 km (0.065 R)
• M93: 65,117,410 km (0.073 R)
• M94: 65,725,077 km (0.09 R)
• M95: 66,232,812 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 4.3

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.31 AU - 16.15 AU

Year: 18325 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,839,906 km

• M1: 118,182 km (0.109 R)
• M2: 206,894 km (0.105 R)
• M3: 507,735 km (0.057 R)
• M4: 592,856 km (0.117 R)
• M5: 1,704,369 km (0.112 R)
• M6: 1,833,023 km (0.085 R)
• M7: 2,031,838 km (0.103 R)
• M8: 2,133,864 km (0.105 R)
• M9: 2,932,268 km (0.114 R)
• M10: 3,203,788 km (0.067 R)
• M11: 3,243,282 km (0.109 R)
• M12: 3,770,914 km (0.082 R)
• M13: 3,896,426 km (0.05 R)
• M14: 4,066,070 km (0.117 R)
• M15: 4,368,557 km (0.037 R)
• M16: 4,858,340 km (0.12 R)
• M17: 5,744,857 km (0.1 R)
• M18: 5,792,878 km (0.104 R)
• M19: 6,831,985 km (0.081 R)
• M20: 6,985,173 km (0.09 R)
• M21: 7,242,781 km (0.111 R)
• M22: 7,503,530 km (0.118 R)
• M23: 7,661,505 km (0.113 R)
• M24: 9,019,854 km (0.097 R)
• M25: 9,413,296 km (0.068 R)
• M26: 10,158,892 km (0.118 R)
• M27: 10,982,728 km (0.087 R)
• M28: 11,102,107 km (0.075 R)
• M29: 11,402,649 km (0.12 R)
• M30: 12,258,199 km (0.072 R)
• M31: 12,444,299 km (0.061 R)
• M32: 12,506,532 km (0.076 R)
• M33: 12,693,679 km (0.116 R)
• M34: 12,881,873 km (0.067 R)
• M35: 13,324,533 km (0.08 R)
• M36: 13,579,747 km (0.061 R)
• M37: 13,965,709 km (0.051 R)
• M38: 14,030,335 km (0.093 R)
• M39: 14,748,106 km (0.116 R)
• M40: 16,287,169 km (0.099 R)
• M41: 16,696,918 km (0.086 R)
• M42: 17,526,737 km (0.088 R)
• M43: 18,939,240 km (0.089 R)
• M44: 24,473,015 km (0.099 R)
• M45: 24,629,045 km (0.117 R)
• M46: 24,707,285 km (0.109 R)
• M47: 25,414,285 km (0.112 R)
• M48: 25,889,258 km (0.027 R)
• M49: 28,062,765 km (0.099 R)
• M50: 28,226,126 km (0.107 R)
• M51: 30,210,392 km (0.093 R)
• M52: 31,473,298 km (0.076 R)
• M53: 32,153,818 km (0.089 R)
• M54: 34,137,337 km (0.098 R)
• M55: 34,398,983 km (0.115 R)
• M56: 35,012,035 km (0.071 R)
• M57: 36,071,338 km (0.106 R)
• M58: 36,872,734 km (0.109 R)
• M59: 36,962,044 km (0.086 R)
• M60: 37,589,906 km (0.118 R)
• M61: 40,228,214 km (0.09 R)
• M62: 41,523,133 km (0.097 R)
• M63: 42,831,666 km (0.071 R)
• M64: 43,113,807 km (0.039 R)
• M65: 43,774,581 km (0.043 R)
• M66: 44,248,657 km (0.096 R)
• M67: 45,106,152 km (0.076 R)
• M68: 45,393,230 km (0.109 R)
• M69: 46,740,808 km (0.115 R)
• M70: 46,934,387 km (0.054 R)
• M71: 47,516,772 km (0.081 R)
• M72: 49,278,137 km (0.062 R)
• M73: 49,376,722 km (0.114 R)
• M74: 50,067,864 km (0.106 R)
• M75: 50,464,299 km (0.104 R)
• M76: 52,462,028 km (0.114 R)
• M77: 53,167,233 km (0.097 R)
• M78: 57,983,087 km (0.09 R)
• M79: 58,399,418 km (0.11 R)
• M80: 58,503,538 km (0.116 R)
• M81: 58,921,066 km (0.073 R)
• M82: 59,444,359 km (0.102 R)
• M83: 60,600,901 km (0.098 R)
• M84: 63,150,198 km (0.115 R)
• M85: 65,301,116 km (0.069 R)
• M86: 66,820,881 km (0.114 R)
• M87: 68,242,659 km (0.085 R)
• M88: 68,352,464 km (0.115 R)
• M89: 70,338,376 km (0.076 R)
• M90: 71,338,437 km (0.075 R)
• M91: 72,231,387 km (0.088 R)
• M92: 73,577,768 km (0.091 R)
• M93: 73,690,266 km (0.047 R)
• M94: 73,915,560 km (0.045 R)
• M95: 75,839,837 km (0.042 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit