🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.23 AU - 2.01 AU

Year: 761 Days

Day: 17.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,436,602 km

• M1: 995,574 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.62 AU - 3.12 AU

Year: 1794 Days

Day: 17.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,436,602 km

• M1: 516,711 km (0.11 R)
• M2: 1,140,983 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.63 AU - 4.05 AU

Year: 2252 Days

Day: 20.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,436,602 km

• M1: 53,556 km (0.091 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 13

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.27 AU - 8.07 AU

Year: 7084 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,436,602 km

• M1: 165,455 km (0.06 R)
• M2: 280,047 km (0.12 R)
• M3: 401,221 km (0.089 R)
• M4: 561,142 km (0.1 R)
• M5: 1,126,322 km (0.039 R)
• M6: 1,367,773 km (0.1 R)
• M7: 1,504,955 km (0.119 R)
• M8: 1,944,922 km (0.093 R)
• M9: 2,214,348 km (0.077 R)
• M10: 2,617,215 km (0.086 R)
• M11: 2,865,098 km (0.112 R)
• M12: 3,172,821 km (0.054 R)
• M13: 3,304,318 km (0.072 R)
• M14: 3,600,073 km (0.09 R)
• M15: 3,765,229 km (0.1 R)
• M16: 3,989,177 km (0.038 R)
• M17: 4,160,167 km (0.072 R)
• M18: 4,275,507 km (0.034 R)
• M19: 4,450,537 km (0.11 R)
• M20: 4,598,190 km (0.099 R)
• M21: 5,143,624 km (0.112 R)
• M22: 5,267,640 km (0.096 R)
• M23: 5,455,535 km (0.107 R)
• M24: 5,773,730 km (0.064 R)
• M25: 7,141,354 km (0.105 R)
• M26: 8,058,688 km (0.119 R)
• M27: 8,348,459 km (0.106 R)
• M28: 8,901,073 km (0.113 R)
• M29: 9,541,801 km (0.086 R)
• M30: 10,003,161 km (0.054 R)
• M31: 10,314,624 km (0.075 R)
• M32: 10,947,572 km (0.096 R)
• M33: 11,268,609 km (0.071 R)
• M34: 11,715,308 km (0.092 R)
• M35: 11,879,268 km (0.103 R)
• M36: 12,043,825 km (0.1 R)
• M37: 12,962,955 km (0.111 R)
• M38: 13,260,206 km (0.048 R)
• M39: 13,473,831 km (0.109 R)
• M40: 13,602,635 km (0.088 R)
• M41: 14,515,481 km (0.111 R)
• M42: 15,045,955 km (0.064 R)
• M43: 15,627,742 km (0.111 R)
• M44: 17,230,982 km (0.106 R)
• M45: 17,651,651 km (0.038 R)
• M46: 17,745,599 km (0.082 R)
• M47: 18,123,034 km (0.077 R)
• M48: 19,319,667 km (0.113 R)
• M49: 19,708,023 km (0.055 R)
• M50: 19,805,561 km (0.087 R)
• M51: 21,387,110 km (0.107 R)
• M52: 21,637,836 km (0.11 R)
• M53: 22,193,143 km (0.078 R)
• M54: 22,599,750 km (0.104 R)
• M55: 23,575,727 km (0.077 R)
• M56: 23,731,009 km (0.088 R)
• M57: 23,938,651 km (0.107 R)
• M58: 24,512,808 km (0.098 R)
• M59: 25,038,794 km (0.04 R)
• M60: 25,250,176 km (0.098 R)
• M61: 25,356,091 km (0.102 R)
• M62: 26,208,949 km (0.086 R)
• M63: 26,369,916 km (0.097 R)
• M64: 26,962,922 km (0.12 R)
• M65: 27,233,844 km (0.088 R)
• M66: 27,669,323 km (0.058 R)
• M67: 28,768,119 km (0.076 R)
• M68: 29,378,479 km (0.094 R)
• M69: 29,601,529 km (0.112 R)
• M70: 31,462,975 km (0.077 R)
• M71: 31,633,966 km (0.038 R)
• M72: 34,825,337 km (0.118 R)
• M73: 35,416,548 km (0.087 R)
• M74: 36,489,015 km (0.059 R)
• M75: 37,330,503 km (0.065 R)
• M76: 37,511,666 km (0.061 R)
• M77: 38,421,820 km (0.086 R)
• M78: 39,400,788 km (0.118 R)
• M79: 40,202,184 km (0.11 R)
• M80: 40,946,732 km (0.102 R)
• M81: 42,009,326 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.9

Radius: 3.3

Gravity: 34.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.57 AU - 16.35 AU

Year: 18220 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,436,602 km

• M1: 218,712 km (0.11 R)
• M2: 271,819 km (0.089 R)
• M3: 423,362 km (0.101 R)
• M4: 473,627 km (0.101 R)
• M5: 561,740 km (0.061 R)
• M6: 1,008,738 km (0.111 R)
• M7: 1,145,770 km (0.111 R)
• M8: 1,313,170 km (0.093 R)
• M9: 1,488,200 km (0.087 R)
• M10: 1,539,512 km (0.115 R)
• M11: 2,113,668 km (0.067 R)
• M12: 4,170,340 km (0.107 R)
• M13: 4,389,501 km (0.119 R)
• M14: 5,382,083 km (0.094 R)
• M15: 5,500,863 km (0.105 R)
• M16: 5,700,876 km (0.112 R)
• M17: 6,482,375 km (0.09 R)
• M18: 6,566,449 km (0.089 R)
• M19: 7,253,103 km (0.101 R)
• M20: 7,428,282 km (0.067 R)
• M21: 9,255,171 km (0.12 R)
• M22: 9,302,594 km (0.118 R)
• M23: 10,463,473 km (0.114 R)
• M24: 10,760,724 km (0.117 R)
• M25: 11,313,040 km (0.085 R)
• M26: 11,414,467 km (0.028 R)
• M27: 12,918,225 km (0.098 R)
• M28: 13,130,355 km (0.059 R)
• M29: 13,504,649 km (0.062 R)
• M30: 13,990,991 km (0.111 R)
• M31: 14,045,295 km (0.117 R)
• M32: 14,814,079 km (0.111 R)
• M33: 15,540,077 km (0.056 R)
• M34: 15,765,820 km (0.053 R)
• M35: 15,935,764 km (0.114 R)
• M36: 16,334,741 km (0.037 R)
• M37: 16,564,374 km (0.105 R)
• M38: 16,852,649 km (0.101 R)
• M39: 17,259,106 km (0.11 R)
• M40: 18,200,376 km (0.107 R)
• M41: 18,557,616 km (0.096 R)
• M42: 18,796,972 km (0.059 R)
• M43: 19,521,475 km (0.093 R)
• M44: 20,254,953 km (0.098 R)
• M45: 20,935,175 km (0.104 R)
• M46: 22,127,769 km (0.088 R)
• M47: 22,445,365 km (0.056 R)
• M48: 22,892,364 km (0.098 R)
• M49: 23,084,747 km (0.028 R)
• M50: 23,406,831 km (0.091 R)
• M51: 25,104,916 km (0.07 R)
• M52: 25,768,532 km (0.112 R)
• M53: 25,968,694 km (0.045 R)
• M54: 26,236,475 km (0.083 R)
• M55: 27,452,705 km (0.107 R)
• M56: 27,862,155 km (0.107 R)
• M57: 29,450,435 km (0.043 R)
• M58: 29,729,585 km (0.088 R)
• M59: 30,079,793 km (0.115 R)
• M60: 30,501,959 km (0.112 R)
• M61: 31,565,749 km (0.092 R)
• M62: 31,922,989 km (0.073 R)
• M63: 32,930,530 km (0.119 R)
• M64: 33,220,302 km (0.101 R)
• M65: 33,365,411 km (0.088 R)
• M66: 33,510,821 km (0.117 R)
• M67: 34,829,077 km (0.12 R)
• M68: 35,124,234 km (0.084 R)
• M69: 36,014,939 km (0.05 R)
• M70: 36,238,738 km (0.058 R)
• M71: 36,313,537 km (0.084 R)
• M72: 37,742,795 km (0.079 R)
• M73: 39,420,535 km (0.107 R)
• M74: 39,651,065 km (0.094 R)
• M75: 40,191,114 km (0.095 R)
• M76: 40,268,456 km (0.105 R)
• M77: 42,296,404 km (0.085 R)
• M78: 43,402,232 km (0.084 R)
• M79: 44,118,058 km (0.099 R)
• M80: 44,197,793 km (0.109 R)
• M81: 46,207,790 km (0.116 R)
• M82: 46,938,576 km (0.115 R)
• M83: 47,264,699 km (0.097 R)
• M84: 47,755,231 km (0.11 R)
• M85: 49,485,180 km (0.073 R)
• M86: 49,650,935 km (0.098 R)
• M87: 49,983,192 km (0.081 R)
• M88: 50,066,368 km (0.107 R)
• M89: 51,655,247 km (0.115 R)
• M90: 51,739,321 km (0.04 R)
• M91: 55,828,579 km (0.096 R)
• M92: 56,174,000 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit