🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 42.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,477,546 km

• M1: 44,730 km (0.107 R)
• M2: 529,576 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.42 AU - 2.12 AU

Year: 869 Days

Day: 46.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,477,546 km

• M1: 104,419 km (0.096 R)
• M2: 727,794 km (0.086 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.18 AU - 3.12 AU

Year: 1592 Days

Day: 35.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,477,546 km

• M1: 924,216 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 1956 Days

Day: 32 Hours

Environment

Temp: -99 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,477,546 km

• M1: 419,921 km (0.107 R)
• M2: 2,793,591 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 10.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.88 AU - 11.3 AU

Year: 12715 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,477,546 km

• M1: 135,087 km (0.063 R)
• M2: 377,286 km (0.117 R)
• M3: 683,961 km (0.091 R)
• M4: 803,341 km (0.112 R)
• M5: 2,637,710 km (0.064 R)
• M6: 3,300,727 km (0.088 R)
• M7: 4,124,712 km (0.109 R)
• M8: 4,734,324 km (0.086 R)
• M9: 5,049,826 km (0.113 R)
• M10: 5,331,519 km (0.118 R)
• M11: 5,494,730 km (0.109 R)
• M12: 5,659,736 km (0.027 R)
• M13: 5,910,313 km (0.074 R)
• M14: 6,292,984 km (0.094 R)
• M15: 6,683,883 km (0.12 R)
• M16: 6,815,829 km (0.063 R)
• M17: 7,172,171 km (0.07 R)
• M18: 7,489,019 km (0.094 R)
• M19: 7,764,279 km (0.064 R)
• M20: 7,996,305 km (0.091 R)
• M21: 8,372,245 km (0.039 R)
• M22: 8,514,662 km (0.08 R)
• M23: 9,633,504 km (0.065 R)
• M24: 9,832,769 km (0.103 R)
• M25: 10,134,358 km (0.092 R)
• M26: 12,491,422 km (0.116 R)
• M27: 12,708,788 km (0.11 R)
• M28: 12,982,402 km (0.11 R)
• M29: 14,493,191 km (0.071 R)
• M30: 15,009,005 km (0.042 R)
• M31: 15,823,565 km (0.114 R)
• M32: 16,058,883 km (0.095 R)
• M33: 16,414,028 km (0.101 R)
• M34: 16,592,648 km (0.106 R)
• M35: 17,132,247 km (0.047 R)
• M36: 17,373,998 km (0.069 R)
• M37: 17,495,321 km (0.119 R)
• M38: 21,262,196 km (0.097 R)
• M39: 21,652,347 km (0.118 R)
• M40: 21,782,796 km (0.116 R)
• M41: 22,373,558 km (0.091 R)
• M42: 23,036,127 km (0.066 R)
• M43: 23,102,698 km (0.055 R)
• M44: 23,839,767 km (0.063 R)
• M45: 24,042,023 km (0.098 R)
• M46: 24,652,532 km (0.108 R)
• M47: 28,064,411 km (0.082 R)
• M48: 29,282,437 km (0.098 R)
• M49: 30,006,790 km (0.091 R)
• M50: 30,663,973 km (0.116 R)
• M51: 31,252,042 km (0.072 R)
• M52: 32,215,602 km (0.097 R)
• M53: 33,264,134 km (0.037 R)
• M54: 33,490,326 km (0.096 R)
• M55: 37,099,374 km (0.093 R)
• M56: 37,255,704 km (0.113 R)
• M57: 37,333,944 km (0.111 R)
• M58: 37,726,040 km (0.029 R)
• M59: 38,198,171 km (0.105 R)
• M60: 38,434,984 km (0.109 R)
• M61: 38,514,121 km (0.116 R)
• M62: 38,593,109 km (0.078 R)
• M63: 39,068,980 km (0.105 R)
• M64: 39,706,416 km (0.063 R)
• M65: 41,153,177 km (0.066 R)
• M66: 42,127,209 km (0.089 R)
• M67: 42,208,740 km (0.063 R)
• M68: 43,026,741 km (0.071 R)
• M69: 44,844,804 km (0.074 R)
• M70: 46,519,253 km (0.097 R)
• M71: 46,687,850 km (0.109 R)
• M72: 46,856,746 km (0.045 R)
• M73: 46,941,119 km (0.111 R)
• M74: 48,043,805 km (0.084 R)
• M75: 49,240,887 km (0.037 R)
• M76: 49,326,756 km (0.069 R)
• M77: 49,756,850 km (0.046 R)
• M78: 50,794,311 km (0.087 R)
• M79: 51,577,007 km (0.105 R)
• M80: 53,066,404 km (0.113 R)
• M81: 53,683,794 km (0.11 R)
• M82: 53,772,207 km (0.09 R)
• M83: 53,860,619 km (0.119 R)
• M84: 54,658,724 km (0.087 R)
• M85: 58,616,784 km (0.06 R)
• M86: 59,163,564 km (0.08 R)
• M87: 59,529,181 km (0.093 R)
• M88: 60,078,804 km (0.097 R)
• M89: 61,367,889 km (0.031 R)
• M90: 61,552,792 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.97 AU - 14.61 AU

Year: 14936 Days

Day: 11.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,477,546 km

• M1: 191,784 km (0.088 R)
• M2: 445,353 km (0.116 R)
• M3: 566,228 km (0.113 R)
• M4: 1,233,434 km (0.083 R)
• M5: 1,436,738 km (0.107 R)
• M6: 1,651,710 km (0.107 R)
• M7: 2,202,529 km (0.083 R)
• M8: 2,475,845 km (0.102 R)
• M9: 2,784,764 km (0.117 R)
• M10: 3,156,814 km (0.087 R)
• M11: 3,571,649 km (0.066 R)
• M12: 3,678,163 km (0.114 R)
• M13: 4,684,508 km (0.108 R)
• M14: 5,128,215 km (0.104 R)
• M15: 5,431,599 km (0.074 R)
• M16: 5,709,702 km (0.092 R)
• M17: 5,834,915 km (0.039 R)
• M18: 5,992,741 km (0.095 R)
• M19: 6,119,899 km (0.109 R)
• M20: 6,248,105 km (0.108 R)
• M21: 6,377,208 km (0.058 R)
• M22: 6,605,195 km (0.079 R)
• M23: 7,305,612 km (0.051 R)
• M24: 8,276,353 km (0.11 R)
• M25: 9,177,231 km (0.076 R)
• M26: 9,287,485 km (0.102 R)
• M27: 9,398,187 km (0.084 R)
• M28: 9,845,185 km (0.111 R)
• M29: 10,452,254 km (0.11 R)
• M30: 10,567,444 km (0.116 R)
• M31: 10,760,425 km (0.083 R)
• M32: 12,022,732 km (0.118 R)
• M33: 13,000,205 km (0.102 R)
• M34: 13,456,777 km (0.091 R)
• M35: 13,665,915 km (0.057 R)
• M36: 13,834,213 km (0.087 R)
• M37: 14,003,109 km (0.075 R)
• M38: 14,257,724 km (0.12 R)
• M39: 14,642,640 km (0.087 R)
• M40: 14,814,677 km (0.094 R)
• M41: 16,082,968 km (0.118 R)
• M42: 17,431,443 km (0.091 R)
• M43: 17,705,357 km (0.083 R)
• M44: 17,934,840 km (0.073 R)
• M45: 18,350,423 km (0.11 R)
• M46: 18,443,173 km (0.093 R)
• M47: 19,191,013 km (0.116 R)
• M48: 19,474,052 km (0.09 R)
• M49: 20,235,506 km (0.074 R)
• M50: 21,886,019 km (0.08 R)
• M51: 22,478,875 km (0.061 R)
• M52: 22,827,139 km (0.109 R)
• M53: 23,277,429 km (0.065 R)
• M54: 23,478,638 km (0.069 R)
• M55: 23,579,467 km (0.094 R)
• M56: 23,831,988 km (0.115 R)
• M57: 24,288,860 km (0.089 R)
• M58: 24,800,036 km (0.101 R)
• M59: 25,056,895 km (0.1 R)
• M60: 26,564,243 km (0.113 R)
• M61: 27,038,020 km (0.089 R)
• M62: 27,514,639 km (0.095 R)
• M63: 27,620,853 km (0.117 R)
• M64: 27,940,544 km (0.083 R)
• M65: 28,368,693 km (0.083 R)
• M66: 28,852,941 km (0.12 R)
• M67: 30,707,057 km (0.111 R)
• M68: 31,481,675 km (0.108 R)
• M69: 33,844,125 km (0.083 R)
• M70: 34,015,115 km (0.097 R)
• M71: 34,816,511 km (0.049 R)
• M72: 35,914,110 km (0.09 R)
• M73: 36,671,674 km (0.074 R)
• M74: 37,965,696 km (0.104 R)
• M75: 39,095,309 km (0.089 R)
• M76: 39,934,703 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit