🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.71 AU - 1.09 AU

Year: 320 Days

Day: 18.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,298,745 km

• M1: 99,034 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.34 AU - 2.18 AU

Year: 875 Days

Day: 18.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.76 AU - 4.32 AU

Year: 2496 Days

Day: 33.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 9.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.96 AU - 5.88 AU

Year: 4090 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,298,745 km

• M1: 189,092 km (0.057 R)
• M2: 252,072 km (0.069 R)
• M3: 339,587 km (0.106 R)
• M4: 491,728 km (0.12 R)
• M5: 585,227 km (0.037 R)
• M6: 659,727 km (0.067 R)
• M7: 764,744 km (0.076 R)
• M8: 913,893 km (0.06 R)
• M9: 992,283 km (0.12 R)
• M10: 1,093,560 km (0.117 R)
• M11: 1,295,966 km (0.1 R)
• M12: 1,499,120 km (0.081 R)
• M13: 1,592,769 km (0.116 R)
• M14: 1,737,130 km (0.08 R)
• M15: 1,835,865 km (0.053 R)
• M16: 1,923,829 km (0.101 R)
• M17: 2,064,899 km (0.087 R)
• M18: 2,130,124 km (0.119 R)
• M19: 2,343,899 km (0.079 R)
• M20: 2,439,492 km (0.055 R)
• M21: 2,706,076 km (0.025 R)
• M22: 2,835,628 km (0.073 R)
• M23: 2,923,142 km (0.113 R)
• M24: 3,297,735 km (0.119 R)
• M25: 3,374,479 km (0.119 R)
• M26: 3,482,938 km (0.115 R)
• M27: 3,961,202 km (0.085 R)
• M28: 4,059,338 km (0.03 R)
• M29: 4,141,767 km (0.119 R)
• M30: 4,208,039 km (0.046 R)
• M31: 4,579,340 km (0.099 R)
• M32: 4,803,737 km (0.07 R)
• M33: 5,014,072 km (0.03 R)
• M34: 5,317,307 km (0.061 R)
• M35: 5,389,562 km (0.087 R)
• M36: 5,462,117 km (0.059 R)
• M37: 5,718,678 km (0.067 R)
• M38: 5,941,728 km (0.083 R)
• M39: 6,338,911 km (0.12 R)
• M40: 6,434,803 km (0.111 R)
• M41: 6,531,144 km (0.072 R)
• M42: 6,764,367 km (0.081 R)
• M43: 7,419,905 km (0.117 R)
• M44: 7,602,265 km (0.12 R)
• M45: 7,663,450 km (0.092 R)
• M46: 7,827,110 km (0.11 R)
• M47: 8,178,964 km (0.111 R)
• M48: 8,304,327 km (0.076 R)
• M49: 8,388,401 km (0.094 R)
• M50: 8,791,119 km (0.093 R)
• M51: 9,048,726 km (0.073 R)
• M52: 9,483,757 km (0.112 R)
• M53: 9,549,580 km (0.107 R)
• M54: 10,943,982 km (0.08 R)
• M55: 11,036,134 km (0.074 R)
• M56: 11,664,894 km (0.117 R)
• M57: 12,066,714 km (0.101 R)
• M58: 12,932,736 km (0.102 R)
• M59: 13,496,421 km (0.118 R)
• M60: 14,143,282 km (0.074 R)
• M61: 14,521,166 km (0.101 R)
• M62: 15,030,098 km (0.047 R)
• M63: 15,106,991 km (0.106 R)
• M64: 15,235,346 km (0.078 R)
• M65: 15,545,014 km (0.076 R)
• M66: 16,459,805 km (0.116 R)
• M67: 16,565,421 km (0.096 R)
• M68: 16,671,336 km (0.099 R)
• M69: 16,777,401 km (0.063 R)
• M70: 17,688,452 km (0.03 R)
• M71: 18,068,281 km (0.096 R)
• M72: 18,150,111 km (0.087 R)
• M73: 18,313,921 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 10.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.49 AU - 9.87 AU

Year: 8767 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,298,745 km

• M1: 193,430 km (0.11 R)
• M2: 356,791 km (0.098 R)
• M3: 616,942 km (0.094 R)
• M4: 807,978 km (0.103 R)
• M5: 919,129 km (0.04 R)
• M6: 1,359,246 km (0.089 R)
• M7: 1,775,876 km (0.082 R)
• M8: 2,253,842 km (0.049 R)
• M9: 2,367,835 km (0.044 R)
• M10: 2,625,891 km (0.115 R)
• M11: 3,042,521 km (0.055 R)
• M12: 3,271,705 km (0.107 R)
• M13: 3,401,407 km (0.093 R)
• M14: 3,586,011 km (0.1 R)
• M15: 3,692,973 km (0.112 R)
• M16: 3,992,767 km (0.115 R)
• M17: 4,159,569 km (0.112 R)
• M18: 4,272,216 km (0.089 R)
• M19: 4,385,761 km (0.041 R)
• M20: 4,703,207 km (0.099 R)
• M21: 4,820,642 km (0.098 R)
• M22: 5,148,411 km (0.068 R)
• M23: 5,269,286 km (0.087 R)
• M24: 5,606,928 km (0.045 R)
• M25: 6,433,008 km (0.105 R)
• M26: 6,860,259 km (0.108 R)
• M27: 7,262,827 km (0.082 R)
• M28: 7,398,811 km (0.101 R)
• M29: 8,302,831 km (0.069 R)
• M30: 8,552,061 km (0.116 R)
• M31: 9,798,212 km (0.109 R)
• M32: 9,986,256 km (0.084 R)
• M33: 10,557,571 km (0.063 R)
• M34: 10,673,060 km (0.068 R)
• M35: 10,750,402 km (0.11 R)
• M36: 11,296,434 km (0.06 R)
• M37: 12,253,562 km (0.059 R)
• M38: 12,415,576 km (0.095 R)
• M39: 12,619,179 km (0.103 R)
• M40: 12,700,859 km (0.106 R)
• M41: 13,569,724 km (0.065 R)
• M42: 13,779,460 km (0.097 R)
• M43: 14,415,101 km (0.03 R)
• M44: 14,543,307 km (0.118 R)
• M45: 15,277,383 km (0.109 R)
• M46: 15,846,902 km (0.072 R)
• M47: 16,245,132 km (0.09 R)
• M48: 16,871,349 km (0.065 R)
• M49: 17,142,270 km (0.091 R)
• M50: 17,505,494 km (0.081 R)
• M51: 18,424,923 km (0.105 R)
• M52: 18,937,295 km (0.084 R)
• M53: 19,265,812 km (0.038 R)
• M54: 22,355,457 km (0.119 R)
• M55: 23,704,381 km (0.073 R)
• M56: 24,261,633 km (0.119 R)
• M57: 24,618,424 km (0.099 R)
• M58: 25,234,019 km (0.047 R)
• M59: 25,958,821 km (0.037 R)
• M60: 26,428,259 km (0.056 R)
• M61: 26,637,846 km (0.108 R)
• M62: 27,534,685 km (0.08 R)
• M63: 28,066,805 km (0.104 R)
• M64: 28,495,103 km (0.119 R)
• M65: 29,033,356 km (0.096 R)
• M66: 30,284,144 km (0.093 R)
• M67: 30,998,923 km (0.104 R)
• M68: 31,109,326 km (0.063 R)
• M69: 31,219,879 km (0.092 R)
• M70: 32,109,388 km (0.113 R)
• M71: 32,277,087 km (0.086 R)
• M72: 32,444,936 km (0.049 R)
• M73: 33,063,373 km (0.102 R)
• M74: 33,742,548 km (0.045 R)
• M75: 34,197,774 km (0.115 R)
• M76: 34,311,917 km (0.063 R)
• M77: 34,655,095 km (0.067 R)
• M78: 35,114,510 km (0.081 R)
• M79: 35,402,635 km (0.034 R)
• M80: 35,749,403 km (0.074 R)
• M81: 35,981,280 km (0.085 R)
• M82: 36,504,573 km (0.091 R)
• M83: 37,735,764 km (0.054 R)
• M84: 38,149,103 km (0.085 R)
• M85: 38,920,878 km (0.059 R)
• M86: 39,637,751 km (0.082 R)
• M87: 39,937,695 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit