🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 262 Days

Day: 25.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.28 AU - 1.8 AU

Year: 712 Days

Day: 46.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,351,366 km

• M1: 312,510 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.41 AU

Year: 1167 Days

Day: 22.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.17 AU - 3.23 AU

Year: 1654 Days

Day: 28.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 126.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,351,366 km

• M1: 1,914,105 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.28 AU - 3.4 AU

Year: 1784 Days

Day: 23 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,351,366 km

• M1: 58,343 km (0.107 R)
• M2: 893,997 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 14.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.74 AU - 5.46 AU

Year: 4293 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,351,366 km

• M1: 190,438 km (0.09 R)
• M2: 354,846 km (0.056 R)
• M3: 533,466 km (0.098 R)
• M4: 708,196 km (0.11 R)
• M5: 1,121,685 km (0.11 R)
• M6: 1,302,848 km (0.098 R)
• M7: 1,411,157 km (0.104 R)
• M8: 1,508,545 km (0.105 R)
• M9: 1,770,042 km (0.055 R)
• M10: 1,952,851 km (0.094 R)
• M11: 2,078,513 km (0.111 R)
• M12: 2,272,092 km (0.114 R)
• M13: 2,505,914 km (0.077 R)
• M14: 2,608,538 km (0.072 R)
• M15: 2,907,435 km (0.116 R)
• M16: 3,310,900 km (0.068 R)
• M17: 3,990,074 km (0.102 R)
• M18: 4,397,579 km (0.089 R)
• M19: 4,543,437 km (0.066 R)
• M20: 5,275,120 km (0.091 R)
• M21: 5,408,113 km (0.069 R)
• M22: 5,609,771 km (0.116 R)
• M23: 5,951,452 km (0.115 R)
• M24: 6,346,989 km (0.091 R)
• M25: 6,751,202 km (0.12 R)
• M26: 7,286,763 km (0.109 R)
• M27: 7,584,762 km (0.113 R)
• M28: 9,429,154 km (0.083 R)
• M29: 9,672,550 km (0.109 R)
• M30: 9,781,307 km (0.04 R)
• M31: 10,055,221 km (0.066 R)
• M32: 10,193,150 km (0.03 R)
• M33: 10,723,175 km (0.115 R)
• M34: 11,204,881 km (0.108 R)
• M35: 12,603,321 km (0.106 R)
• M36: 13,142,023 km (0.056 R)
• M37: 13,505,247 km (0.105 R)
• M38: 13,871,911 km (0.119 R)
• M39: 14,056,515 km (0.077 R)
• M40: 14,210,900 km (0.094 R)
• M41: 14,771,593 km (0.086 R)
• M42: 14,991,502 km (0.095 R)
• M43: 15,403,046 km (0.1 R)
• M44: 16,107,801 km (0.096 R)
• M45: 16,659,668 km (0.109 R)
• M46: 16,757,654 km (0.057 R)
• M47: 17,217,668 km (0.096 R)
• M48: 17,416,184 km (0.1 R)
• M49: 17,615,448 km (0.11 R)
• M50: 18,016,072 km (0.082 R)
• M51: 18,318,708 km (0.091 R)
• M52: 18,928,768 km (0.083 R)
• M53: 19,339,265 km (0.112 R)
• M54: 19,442,338 km (0.109 R)
• M55: 19,648,932 km (0.029 R)
• M56: 20,134,078 km (0.058 R)
• M57: 21,045,728 km (0.069 R)
• M58: 21,399,826 km (0.078 R)
• M59: 22,078,252 km (0.109 R)
• M60: 22,763,710 km (0.11 R)
• M61: 22,981,674 km (0.083 R)
• M62: 23,127,382 km (0.116 R)
• M63: 23,749,859 km (0.06 R)
• M64: 23,934,014 km (0.038 R)
• M65: 24,118,618 km (0.085 R)
• M66: 24,824,570 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 10.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.07 AU - 8.23 AU

Year: 7127 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,351,366 km

• M1: 185,501 km (0.053 R)
• M2: 292,464 km (0.113 R)
• M3: 400,174 km (0.114 R)
• M4: 860,936 km (0.083 R)
• M5: 966,851 km (0.09 R)
• M6: 1,226,104 km (0.051 R)
• M7: 1,581,399 km (0.083 R)
• M8: 1,694,196 km (0.086 R)
• M9: 1,829,582 km (0.085 R)
• M10: 2,320,712 km (0.082 R)
• M11: 2,648,182 km (0.08 R)
• M12: 2,874,822 km (0.116 R)
• M13: 3,060,772 km (0.047 R)
• M14: 3,298,783 km (0.105 R)
• M15: 3,542,926 km (0.097 R)
• M16: 3,869,349 km (0.081 R)
• M17: 3,997,405 km (0.072 R)
• M18: 4,741,056 km (0.095 R)
• M19: 4,823,185 km (0.117 R)
• M20: 5,269,884 km (0.112 R)
• M21: 5,498,171 km (0.045 R)
• M22: 5,817,562 km (0.119 R)
• M23: 6,053,627 km (0.079 R)
• M24: 6,811,640 km (0.039 R)
• M25: 7,792,852 km (0.04 R)
• M26: 8,250,472 km (0.107 R)
• M27: 8,515,859 km (0.111 R)
• M28: 8,716,769 km (0.11 R)
• M29: 9,710,099 km (0.11 R)
• M30: 10,025,750 km (0.067 R)
• M31: 10,487,409 km (0.063 R)
• M32: 11,321,567 km (0.119 R)
• M33: 11,505,572 km (0.116 R)
• M34: 11,989,073 km (0.098 R)
• M35: 12,176,818 km (0.032 R)
• M36: 12,555,151 km (0.054 R)
• M37: 12,745,739 km (0.09 R)
• M38: 12,860,630 km (0.102 R)
• M39: 13,014,267 km (0.057 R)
• M40: 13,440,022 km (0.102 R)
• M41: 14,027,942 km (0.048 R)
• M42: 14,344,940 km (0.111 R)
• M43: 14,704,424 km (0.075 R)
• M44: 15,228,914 km (0.109 R)
• M45: 15,391,527 km (0.027 R)
• M46: 15,800,677 km (0.071 R)
• M47: 16,379,471 km (0.082 R)
• M48: 16,546,123 km (0.026 R)
• M49: 16,839,036 km (0.081 R)
• M50: 17,007,184 km (0.108 R)
• M51: 17,218,266 km (0.098 R)
• M52: 17,813,815 km (0.095 R)
• M53: 18,200,227 km (0.117 R)
• M54: 20,981,700 km (0.037 R)
• M55: 21,253,369 km (0.078 R)
• M56: 21,480,758 km (0.072 R)
• M57: 22,583,295 km (0.05 R)
• M58: 23,375,415 km (0.105 R)
• M59: 24,129,239 km (0.029 R)
• M60: 24,413,924 km (0.062 R)
• M61: 24,556,640 km (0.093 R)
• M62: 25,612,352 km (0.082 R)
• M63: 25,757,462 km (0.086 R)
• M64: 26,048,430 km (0.108 R)
• M65: 27,124,787 km (0.116 R)
• M66: 28,066,057 km (0.084 R)
• M67: 28,315,586 km (0.074 R)
• M68: 28,465,632 km (0.057 R)
• M69: 28,666,094 km (0.115 R)
• M70: 29,018,097 km (0.089 R)
• M71: 29,929,597 km (0.103 R)
• M72: 31,159,740 km (0.109 R)
• M73: 31,418,096 km (0.058 R)
• M74: 31,884,991 km (0.109 R)
• M75: 32,197,351 km (0.11 R)
• M76: 32,878,022 km (0.092 R)
• M77: 32,983,039 km (0.082 R)
• M78: 33,246,481 km (0.106 R)
• M79: 33,934,332 km (0.05 R)
• M80: 35,701,382 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit