🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.97 AU - 1.29 AU

Year: 448 Days

Day: 44.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.41 AU - 1.47 AU

Year: 644 Days

Day: 13.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,762,875 km

• M1: 347,067 km (0.053 R)
• M2: 534,214 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.37 AU - 2.91 AU

Year: 1599 Days

Day: 27.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 114.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,762,875 km

• M1: 848,968 km (0.114 R)
• M2: 1,868,477 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 11.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.24 AU - 6.9 AU

Year: 4900 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,762,875 km

• M1: 148,700 km (0.104 R)
• M2: 330,163 km (0.104 R)
• M3: 554,111 km (0.086 R)
• M4: 658,979 km (0.054 R)
• M5: 966,253 km (0.089 R)
• M6: 1,317,957 km (0.103 R)
• M7: 1,600,099 km (0.092 R)
• M8: 1,709,156 km (0.071 R)
• M9: 1,820,606 km (0.072 R)
• M10: 1,984,416 km (0.093 R)
• M11: 2,170,366 km (0.025 R)
• M12: 2,433,209 km (0.093 R)
• M13: 2,706,674 km (0.091 R)
• M14: 3,067,355 km (0.12 R)
• M15: 3,524,825 km (0.114 R)
• M16: 3,876,829 km (0.046 R)
• M17: 3,961,352 km (0.082 R)
• M18: 4,046,473 km (0.05 R)
• M19: 4,481,503 km (0.086 R)
• M20: 4,570,365 km (0.107 R)
• M21: 4,659,674 km (0.076 R)
• M22: 5,069,423 km (0.047 R)
• M23: 5,585,835 km (0.078 R)
• M24: 5,826,239 km (0.099 R)
• M25: 5,972,246 km (0.096 R)
• M26: 6,367,185 km (0.066 R)
• M27: 6,669,073 km (0.08 R)
• M28: 7,156,762 km (0.102 R)
• M29: 7,950,229 km (0.068 R)
• M30: 8,494,616 km (0.065 R)
• M31: 9,821,399 km (0.11 R)
• M32: 10,821,012 km (0.1 R)
• M33: 11,363,305 km (0.108 R)
• M34: 11,576,631 km (0.08 R)
• M35: 12,537,199 km (0.047 R)
• M36: 12,852,551 km (0.055 R)
• M37: 13,106,718 km (0.07 R)
• M38: 13,234,325 km (0.056 R)
• M39: 13,362,531 km (0.035 R)
• M40: 13,587,675 km (0.045 R)
• M41: 14,074,616 km (0.081 R)
• M42: 14,468,208 km (0.04 R)
• M43: 14,765,759 km (0.118 R)
• M44: 15,266,313 km (0.077 R)
• M45: 16,386,951 km (0.058 R)
• M46: 17,009,427 km (0.071 R)
• M47: 17,639,683 km (0.035 R)
• M48: 17,851,514 km (0.09 R)
• M49: 18,313,173 km (0.103 R)
• M50: 18,742,968 km (0.106 R)
• M51: 20,015,298 km (0.108 R)
• M52: 20,310,155 km (0.062 R)
• M53: 20,569,109 km (0.045 R)
• M54: 20,717,660 km (0.051 R)
• M55: 21,128,006 km (0.108 R)
• M56: 21,729,689 km (0.118 R)
• M57: 22,796,172 km (0.081 R)
• M58: 22,911,512 km (0.112 R)
• M59: 23,297,176 km (0.102 R)
• M60: 23,490,755 km (0.107 R)
• M61: 23,607,142 km (0.114 R)
• M62: 24,231,414 km (0.057 R)
• M63: 24,545,719 km (0.108 R)
• M64: 24,940,209 km (0.089 R)
• M65: 25,098,783 km (0.1 R)
• M66: 25,815,805 km (0.116 R)
• M67: 26,580,101 km (0.1 R)
• M68: 26,701,425 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 14.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.49 AU - 11.61 AU

Year: 11877 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,762,875 km

• M1: 205,996 km (0.091 R)
• M2: 351,405 km (0.094 R)
• M3: 441,314 km (0.032 R)
• M4: 575,353 km (0.106 R)
• M5: 714,629 km (0.11 R)
• M6: 827,725 km (0.096 R)
• M7: 961,765 km (0.054 R)
• M8: 1,118,543 km (0.079 R)
• M9: 1,798,166 km (0.037 R)
• M10: 1,904,979 km (0.082 R)
• M11: 2,013,887 km (0.078 R)
• M12: 2,181,586 km (0.111 R)
• M13: 2,373,370 km (0.111 R)
• M14: 2,471,506 km (0.074 R)
• M15: 2,651,622 km (0.069 R)
• M16: 3,110,589 km (0.028 R)
• M17: 3,549,957 km (0.118 R)
• M18: 4,103,320 km (0.081 R)
• M19: 4,222,250 km (0.118 R)
• M20: 4,463,252 km (0.073 R)
• M21: 4,585,624 km (0.115 R)
• M22: 5,137,041 km (0.091 R)
• M23: 5,291,127 km (0.109 R)
• M24: 5,446,858 km (0.074 R)
• M25: 6,139,197 km (0.078 R)
• M26: 6,634,965 km (0.117 R)
• M27: 6,831,387 km (0.114 R)
• M28: 7,172,470 km (0.083 R)
• M29: 7,403,000 km (0.052 R)
• M30: 7,548,260 km (0.106 R)
• M31: 8,139,321 km (0.102 R)
• M32: 8,349,656 km (0.099 R)
• M33: 8,501,049 km (0.103 R)
• M34: 9,084,779 km (0.119 R)
• M35: 9,397,289 km (0.106 R)
• M36: 10,355,913 km (0.112 R)
• M37: 10,748,158 km (0.119 R)
• M38: 11,178,551 km (0.096 R)
• M39: 11,648,438 km (0.101 R)
• M40: 12,227,831 km (0.099 R)
• M41: 12,365,610 km (0.057 R)
• M42: 12,503,839 km (0.095 R)
• M43: 12,677,223 km (0.052 R)
• M44: 12,921,516 km (0.066 R)
• M45: 13,096,994 km (0.092 R)
• M46: 13,202,610 km (0.12 R)
• M47: 14,238,426 km (0.105 R)
• M48: 14,747,956 km (0.103 R)
• M49: 15,189,420 km (0.089 R)
• M50: 15,337,522 km (0.104 R)
• M51: 15,784,819 km (0.11 R)
• M52: 16,463,844 km (0.091 R)
• M53: 18,360,296 km (0.088 R)
• M54: 18,795,476 km (0.045 R)
• M55: 19,354,374 km (0.073 R)
• M56: 21,894,546 km (0.089 R)
• M57: 22,271,981 km (0.116 R)
• M58: 22,567,138 km (0.085 R)
• M59: 23,203,677 km (0.115 R)
• M60: 23,717,246 km (0.048 R)
• M61: 23,975,452 km (0.076 R)
• M62: 24,364,407 km (0.078 R)
• M63: 24,538,090 km (0.089 R)
• M64: 24,755,605 km (0.066 R)
• M65: 25,588,117 km (0.111 R)
• M66: 25,985,749 km (0.106 R)
• M67: 26,163,022 km (0.038 R)
• M68: 26,831,724 km (0.093 R)
• M69: 27,732,154 km (0.091 R)
• M70: 28,734,011 km (0.095 R)
• M71: 29,101,274 km (0.074 R)
• M72: 29,193,426 km (0.097 R)
• M73: 29,608,859 km (0.074 R)
• M74: 30,352,361 km (0.084 R)
• M75: 30,820,153 km (0.092 R)
• M76: 31,148,969 km (0.095 R)
• M77: 31,290,339 km (0.048 R)
• M78: 31,431,859 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit