🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 28.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,798,578 km

• M1: 301,141 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 14.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.14 AU - 1.9 AU

Year: 678 Days

Day: 32.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,798,578 km

• M1: 388,057 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.32 AU - 3.78 AU

Year: 2419 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,798,578 km

• M1: 2,299,768 km (0.098 R)
• M2: 2,469,861 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.84 AU - 4.86 AU

Year: 3281 Days

Day: 38.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 14.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.45 AU - 5.79 AU

Year: 4190 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,798,578 km

• M1: 213,925 km (0.083 R)
• M2: 446,101 km (0.084 R)
• M3: 595,848 km (0.053 R)
• M4: 814,560 km (0.1 R)
• M5: 1,187,957 km (0.032 R)
• M6: 1,441,076 km (0.045 R)
• M7: 1,630,766 km (0.096 R)
• M8: 1,728,903 km (0.079 R)
• M9: 1,897,051 km (0.055 R)
• M10: 2,106,338 km (0.079 R)
• M11: 2,286,603 km (0.076 R)
• M12: 2,397,455 km (0.11 R)
• M13: 3,019,184 km (0.111 R)
• M14: 3,141,406 km (0.087 R)
• M15: 3,306,861 km (0.063 R)
• M16: 3,432,972 km (0.087 R)
• M17: 3,646,747 km (0.103 R)
• M18: 3,998,153 km (0.102 R)
• M19: 4,200,708 km (0.106 R)
• M20: 4,876,591 km (0.025 R)
• M21: 5,044,889 km (0.104 R)
• M22: 5,239,665 km (0.079 R)
• M23: 5,586,583 km (0.049 R)
• M24: 5,687,113 km (0.062 R)
• M25: 5,966,711 km (0.08 R)
• M26: 6,095,365 km (0.086 R)
• M27: 6,303,007 km (0.118 R)
• M28: 6,752,249 km (0.047 R)
• M29: 6,967,371 km (0.114 R)
• M30: 7,266,717 km (0.078 R)
• M31: 7,376,671 km (0.036 R)
• M32: 7,765,925 km (0.034 R)
• M33: 7,934,821 km (0.088 R)
• M34: 8,856,044 km (0.094 R)
• M35: 8,944,307 km (0.045 R)
• M36: 9,032,719 km (0.106 R)
• M37: 9,299,752 km (0.061 R)
• M38: 9,599,546 km (0.097 R)
• M39: 10,611,426 km (0.071 R)
• M40: 11,082,659 km (0.114 R)
• M41: 11,177,803 km (0.092 R)
• M42: 12,769,076 km (0.084 R)
• M43: 13,236,719 km (0.056 R)
• M44: 13,506,444 km (0.074 R)
• M45: 13,914,547 km (0.039 R)
• M46: 14,499,624 km (0.074 R)
• M47: 14,777,726 km (0.117 R)
• M48: 15,092,780 km (0.07 R)
• M49: 15,693,864 km (0.112 R)
• M50: 16,230,771 km (0.052 R)
• M51: 17,065,826 km (0.045 R)
• M52: 17,212,581 km (0.116 R)
• M53: 17,433,238 km (0.1 R)
• M54: 17,840,593 km (0.116 R)
• M55: 18,325,889 km (0.057 R)
• M56: 20,000,637 km (0.095 R)
• M57: 20,155,321 km (0.081 R)
• M58: 20,660,812 km (0.058 R)
• M59: 22,202,269 km (0.029 R)
• M60: 23,250,351 km (0.082 R)
• M61: 23,372,423 km (0.083 R)
• M62: 23,862,506 km (0.097 R)
• M63: 24,935,871 km (0.102 R)
• M64: 25,102,523 km (0.07 R)
• M65: 25,436,724 km (0.061 R)
• M66: 26,194,138 km (0.089 R)
• M67: 26,533,127 km (0.108 R)
• M68: 26,660,585 km (0.1 R)
• M69: 26,788,341 km (0.096 R)
• M70: 27,215,443 km (0.073 R)
• M71: 27,387,032 km (0.087 R)
• M72: 27,601,854 km (0.119 R)
• M73: 27,774,191 km (0.117 R)
• M74: 28,033,295 km (0.11 R)
• M75: 28,946,590 km (0.101 R)
• M76: 29,209,433 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 13.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.17 AU - 6.71 AU

Year: 5236 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,798,578 km

• M1: 163,959 km (0.077 R)
• M2: 255,214 km (0.116 R)
• M3: 376,538 km (0.093 R)
• M4: 583,880 km (0.054 R)
• M5: 666,758 km (0.106 R)
• M6: 780,302 km (0.05 R)
• M7: 943,364 km (0.118 R)
• M8: 1,103,434 km (0.07 R)
• M9: 1,675,047 km (0.109 R)
• M10: 1,763,759 km (0.097 R)
• M11: 1,909,168 km (0.11 R)
• M12: 2,002,218 km (0.113 R)
• M13: 2,251,598 km (0.065 R)
• M14: 2,410,171 km (0.1 R)
• M15: 2,634,419 km (0.075 R)
• M16: 2,717,745 km (0.088 R)
• M17: 2,951,566 km (0.04 R)
• M18: 3,192,119 km (0.092 R)
• M19: 3,371,188 km (0.111 R)
• M20: 3,904,504 km (0.113 R)
• M21: 4,390,099 km (0.084 R)
• M22: 4,894,992 km (0.094 R)
• M23: 5,207,053 km (0.101 R)
• M24: 5,365,477 km (0.058 R)
• M25: 5,579,253 km (0.098 R)
• M26: 6,490,752 km (0.072 R)
• M27: 7,036,785 km (0.092 R)
• M28: 7,124,299 km (0.03 R)
• M29: 7,418,858 km (0.099 R)
• M30: 7,837,881 km (0.098 R)
• M31: 7,959,056 km (0.069 R)
• M32: 8,142,014 km (0.106 R)
• M33: 10,212,299 km (0.101 R)
• M34: 11,186,031 km (0.057 R)
• M35: 11,494,352 km (0.089 R)
• M36: 11,840,073 km (0.086 R)
• M37: 12,084,217 km (0.077 R)
• M38: 13,041,494 km (0.108 R)
• M39: 13,221,310 km (0.09 R)
• M40: 13,329,769 km (0.077 R)
• M41: 13,511,081 km (0.038 R)
• M42: 14,096,607 km (0.092 R)
• M43: 14,355,412 km (0.056 R)
• M44: 14,653,261 km (0.097 R)
• M45: 15,216,946 km (0.112 R)
• M46: 15,368,488 km (0.059 R)
• M47: 15,864,555 km (0.105 R)
• M48: 16,560,035 km (0.1 R)
• M49: 17,820,996 km (0.075 R)
• M50: 18,827,640 km (0.114 R)
• M51: 19,071,933 km (0.09 R)
• M52: 19,440,393 km (0.075 R)
• M53: 19,646,240 km (0.083 R)
• M54: 19,769,957 km (0.087 R)
• M55: 19,893,974 km (0.06 R)
• M56: 20,059,878 km (0.097 R)
• M57: 20,309,407 km (0.105 R)
• M58: 20,434,620 km (0.101 R)
• M59: 20,559,983 km (0.042 R)
• M60: 21,022,091 km (0.112 R)
• M61: 22,429,059 km (0.088 R)
• M62: 22,731,396 km (0.066 R)
• M63: 22,861,397 km (0.064 R)
• M64: 23,296,577 km (0.09 R)
• M65: 24,351,990 km (0.041 R)
• M66: 25,064,226 km (0.084 R)
• M67: 25,422,961 km (0.056 R)
• M68: 27,749,507 km (0.082 R)
• M69: 28,120,660 km (0.084 R)
• M70: 28,727,279 km (0.088 R)
• M71: 29,055,646 km (0.109 R)
• M72: 29,953,383 km (0.115 R)
• M73: 31,052,180 km (0.092 R)
• M74: 31,148,371 km (0.105 R)
• M75: 31,727,614 km (0.088 R)
• M76: 32,310,298 km (0.102 R)
• M77: 32,505,224 km (0.063 R)
• M78: 32,749,667 km (0.11 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit