🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 200 Days

Day: 24.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,934,421 km

• M1: 202,107 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 267 Days

Day: 22.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,934,421 km

• M1: 237,561 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.11 AU - 3.59 AU

Year: 2335 Days

Day: 44.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 11.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.08 AU - 6.28 AU

Year: 4489 Days

Day: 14.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,934,421 km

• M1: 145,110 km (0.11 R)
• M2: 446,400 km (0.118 R)
• M3: 666,309 km (0.104 R)
• M4: 755,619 km (0.077 R)
• M5: 861,684 km (0.072 R)
• M6: 998,715 km (0.116 R)
• M7: 1,116,599 km (0.066 R)
• M8: 1,295,667 km (0.108 R)
• M9: 2,190,562 km (0.091 R)
• M10: 2,800,472 km (0.1 R)
• M11: 3,301,326 km (0.037 R)
• M12: 3,998,452 km (0.046 R)
• M13: 4,126,208 km (0.058 R)
• M14: 4,320,387 km (0.103 R)
• M15: 4,495,566 km (0.12 R)
• M16: 4,628,558 km (0.103 R)
• M17: 4,740,457 km (0.116 R)
• M18: 7,289,755 km (0.032 R)
• M19: 7,394,024 km (0.109 R)
• M20: 7,630,688 km (0.086 R)
• M21: 8,030,414 km (0.076 R)
• M22: 8,165,201 km (0.093 R)
• M23: 8,246,433 km (0.039 R)
• M24: 8,574,202 km (0.1 R)
• M25: 8,822,834 km (0.046 R)
• M26: 8,989,934 km (0.065 R)
• M27: 9,525,944 km (0.082 R)
• M28: 9,869,869 km (0.097 R)
• M29: 10,305,498 km (0.117 R)
• M30: 10,688,169 km (0.073 R)
• M31: 11,558,530 km (0.088 R)
• M32: 11,772,156 km (0.097 R)
• M33: 11,956,161 km (0.041 R)
• M34: 12,079,430 km (0.087 R)
• M35: 12,203,147 km (0.12 R)
• M36: 13,367,168 km (0.059 R)
• M37: 13,495,074 km (0.112 R)
• M38: 14,075,963 km (0.065 R)
• M39: 15,162,193 km (0.082 R)
• M40: 15,463,034 km (0.119 R)
• M41: 15,563,714 km (0.105 R)
• M42: 15,732,161 km (0.058 R)
• M43: 16,070,850 km (0.114 R)
• M44: 16,275,052 km (0.108 R)
• M45: 16,583,223 km (0.089 R)
• M46: 16,755,261 km (0.065 R)
• M47: 16,858,782 km (0.074 R)
• M48: 17,484,251 km (0.045 R)
• M49: 17,729,442 km (0.081 R)
• M50: 18,365,532 km (0.075 R)
• M51: 18,793,681 km (0.115 R)
• M52: 19,116,962 km (0.083 R)
• M53: 19,442,038 km (0.119 R)
• M54: 19,550,796 km (0.088 R)
• M55: 19,623,501 km (0.104 R)
• M56: 19,841,914 km (0.079 R)
• M57: 19,914,917 km (0.059 R)
• M58: 20,061,224 km (0.092 R)
• M59: 21,169,595 km (0.113 R)
• M60: 21,244,244 km (0.075 R)
• M61: 22,070,623 km (0.05 R)
• M62: 22,449,704 km (0.108 R)
• M63: 22,525,849 km (0.09 R)
• M64: 22,945,920 km (0.052 R)
• M65: 23,099,258 km (0.028 R)
• M66: 23,445,577 km (0.075 R)
• M67: 23,522,769 km (0.087 R)
• M68: 23,793,691 km (0.083 R)
• M69: 23,987,719 km (0.103 R)
• M70: 24,730,174 km (0.097 R)
• M71: 25,084,421 km (0.06 R)
• M72: 25,242,546 km (0.087 R)
• M73: 25,440,464 km (0.065 R)
• M74: 25,798,153 km (0.062 R)
• M75: 26,719,825 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 8.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.4 AU - 6.5 AU

Year: 5527 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,934,421 km

• M1: 114,592 km (0.046 R)
• M2: 183,108 km (0.081 R)
• M3: 551,867 km (0.089 R)
• M4: 743,202 km (0.055 R)
• M5: 886,816 km (0.082 R)
• M6: 1,138,440 km (0.105 R)
• M7: 1,564,495 km (0.12 R)
• M8: 2,162,138 km (0.078 R)
• M9: 2,535,534 km (0.033 R)
• M10: 2,704,281 km (0.055 R)
• M11: 2,790,150 km (0.078 R)
• M12: 3,106,549 km (0.116 R)
• M13: 3,196,458 km (0.091 R)
• M14: 3,490,268 km (0.116 R)
• M15: 4,282,538 km (0.113 R)
• M16: 4,403,114 km (0.101 R)
• M17: 5,450,748 km (0.041 R)
• M18: 5,515,973 km (0.117 R)
• M19: 5,669,311 km (0.098 R)
• M20: 6,734,747 km (0.071 R)
• M21: 6,851,732 km (0.065 R)
• M22: 6,992,952 km (0.119 R)
• M23: 7,495,003 km (0.101 R)
• M24: 8,008,572 km (0.111 R)
• M25: 8,407,550 km (0.075 R)
• M26: 8,711,084 km (0.1 R)
• M27: 8,864,272 km (0.06 R)
• M28: 9,225,102 km (0.074 R)
• M29: 9,907,717 km (0.047 R)
• M30: 10,174,750 km (0.095 R)
• M31: 11,072,486 km (0.04 R)
• M32: 11,182,890 km (0.084 R)
• M33: 11,910,384 km (0.108 R)
• M34: 12,023,630 km (0.119 R)
• M35: 12,884,715 km (0.102 R)
• M36: 13,706,157 km (0.112 R)
• M37: 13,884,328 km (0.076 R)
• M38: 13,973,788 km (0.085 R)
• M39: 14,574,722 km (0.108 R)
• M40: 15,061,514 km (0.064 R)
• M41: 16,333,245 km (0.107 R)
• M42: 16,712,027 km (0.078 R)
• M43: 18,846,340 km (0.059 R)
• M44: 20,079,924 km (0.046 R)
• M45: 20,147,392 km (0.118 R)
• M46: 20,553,551 km (0.07 R)
• M47: 20,655,427 km (0.115 R)
• M48: 21,649,804 km (0.11 R)
• M49: 22,870,373 km (0.112 R)
• M50: 23,223,274 km (0.06 R)
• M51: 23,400,398 km (0.091 R)
• M52: 23,684,784 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit