🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 37.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,129,036 km

• M1: 97,538 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.28 AU - 1.82 AU

Year: 712 Days

Day: 35.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,129,036 km

• M1: 9,873 km (0.112 R)
• M2: 32,463 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 12.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.94 AU - 6.56 AU

Year: 4438 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 103,129,036 km

• M1: 150,495 km (0.067 R)
• M2: 584,628 km (0.051 R)
• M3: 984,055 km (0.102 R)
• M4: 1,539,960 km (0.082 R)
• M5: 3,141,854 km (0.1 R)
• M6: 3,623,859 km (0.09 R)
• M7: 4,178,269 km (0.058 R)
• M8: 4,814,508 km (0.115 R)
• M9: 5,374,603 km (0.072 R)
• M10: 6,311,833 km (0.078 R)
• M11: 7,354,830 km (0.07 R)
• M12: 8,209,931 km (0.118 R)
• M13: 9,492,434 km (0.099 R)
• M14: 10,332,276 km (0.088 R)
• M15: 11,129,932 km (0.058 R)
• M16: 13,928,609 km (0.048 R)
• M17: 15,518,984 km (0.114 R)
• M18: 19,188,620 km (0.112 R)
• M19: 19,584,755 km (0.066 R)
• M20: 21,506,190 km (0.106 R)
• M21: 25,403,065 km (0.105 R)
• M22: 25,881,030 km (0.048 R)
• M23: 28,021,776 km (0.106 R)
• M24: 28,617,773 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 8.6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.79 AU - 7.93 AU

Year: 7367 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 103,129,036 km

• M1: 106,962 km (0.089 R)
• M2: 429,944 km (0.077 R)
• M3: 714,180 km (0.112 R)
• M4: 1,031,029 km (0.112 R)
• M5: 1,542,204 km (0.08 R)
• M6: 1,827,488 km (0.118 R)
• M7: 3,172,372 km (0.105 R)
• M8: 4,572,908 km (0.101 R)
• M9: 6,244,365 km (0.033 R)
• M10: 6,587,093 km (0.109 R)
• M11: 6,870,432 km (0.087 R)
• M12: 7,310,549 km (0.09 R)
• M13: 9,306,035 km (0.045 R)
• M14: 10,357,708 km (0.039 R)
• M15: 11,085,053 km (0.064 R)
• M16: 11,486,573 km (0.04 R)
• M17: 12,212,721 km (0.104 R)
• M18: 12,749,927 km (0.116 R)
• M19: 13,641,979 km (0.106 R)
• M20: 13,929,207 km (0.105 R)
• M21: 14,814,976 km (0.078 R)
• M22: 16,053,796 km (0.047 R)
• M23: 21,163,312 km (0.11 R)
• M24: 24,970,877 km (0.066 R)
• M25: 26,453,541 km (0.032 R)
• M26: 27,994,100 km (0.029 R)
• M27: 28,365,103 km (0.077 R)
• M28: 29,022,286 km (0.078 R)
• M29: 31,054,723 km (0.051 R)
• M30: 33,387,552 km (0.111 R)
• M31: 35,077,559 km (0.084 R)
• M32: 37,046,267 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 13.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.71 AU - 11.17 AU

Year: 9862 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 103,129,036 km

• M1: 165,455 km (0.081 R)
• M2: 925,412 km (0.068 R)
• M3: 1,475,933 km (0.1 R)
• M4: 1,955,992 km (0.063 R)
• M5: 2,445,177 km (0.114 R)
• M6: 3,172,372 km (0.097 R)
• M7: 3,854,539 km (0.026 R)
• M8: 4,722,206 km (0.085 R)
• M9: 6,281,315 km (0.106 R)
• M10: 6,922,641 km (0.108 R)
• M11: 7,859,573 km (0.105 R)
• M12: 10,649,872 km (0.074 R)
• M13: 11,674,319 km (0.114 R)
• M14: 13,794,120 km (0.037 R)
• M15: 20,765,680 km (0.056 R)
• M16: 22,535,423 km (0.093 R)
• M17: 24,495,006 km (0.118 R)
• M18: 33,363,766 km (0.081 R)
• M19: 40,721,438 km (0.061 R)
• M20: 41,629,347 km (0.104 R)
• M21: 42,816,556 km (0.056 R)
• M22: 46,795,411 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.5

Radius: 5.5

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.12 AU - 19.36 AU

Year: 29932 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 103,129,036 km

• M1: 68,516 km (0.114 R)
• M2: 459,714 km (0.089 R)
• M3: 710,440 km (0.12 R)
• M4: 930,499 km (0.12 R)
• M5: 1,565,542 km (0.114 R)
• M6: 2,795,685 km (0.075 R)
• M7: 3,606,206 km (0.085 R)
• M8: 4,640,376 km (0.081 R)
• M9: 4,916,983 km (0.117 R)
• M10: 5,590,622 km (0.085 R)
• M11: 5,768,344 km (0.064 R)
• M12: 9,459,821 km (0.034 R)
• M13: 11,253,649 km (0.077 R)
• M14: 12,342,423 km (0.095 R)
• M15: 13,900,933 km (0.087 R)
• M16: 14,643,388 km (0.066 R)
• M17: 14,981,628 km (0.058 R)
• M18: 20,280,983 km (0.078 R)
• M19: 21,997,320 km (0.039 R)
• M20: 22,441,027 km (0.047 R)
• M21: 27,085,143 km (0.11 R)
• M22: 27,466,767 km (0.049 R)
• M23: 29,295,751 km (0.092 R)
• M24: 45,667,592 km (0.119 R)
• M25: 55,245,746 km (0.053 R)
• M26: 56,892,669 km (0.086 R)
• M27: 64,258,269 km (0.051 R)
• M28: 65,392,371 km (0.077 R)
• M29: 67,002,343 km (0.081 R)
• M30: 70,781,335 km (0.066 R)
• M31: 71,505,239 km (0.094 R)
• M32: 74,450,821 km (0.114 R)
• M33: 80,059,096 km (0.073 R)
• M34: 81,371,817 km (0.085 R)
• M35: 87,318,632 km (0.072 R)
• M36: 88,429,994 km (0.085 R)
• M37: 95,591,095 km (0.063 R)
• M38: 98,560,463 km (0.108 R)
• M39: 101,897,243 km (0.106 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: 399 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit