🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.61 AU - 0.87 AU

Year: 225 Days

Day: 31.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,862,940 km

• M1: 429,944 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 291 Days

Day: 34.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 312 Days

Day: 29.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.75 AU - 2.15 AU

Year: 962 Days

Day: 13.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,862,940 km

• M1: 215,870 km (0.085 R)
• M2: 568,322 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.05 AU - 5.03 AU

Year: 2867 Days

Day: 29.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,862,940 km

• M1: 56,997 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 12.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.85 AU - 10.73 AU

Year: 9202 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,862,940 km

• M1: 404,213 km (0.087 R)
• M2: 808,876 km (0.11 R)
• M3: 1,072,018 km (0.103 R)
• M4: 1,166,115 km (0.059 R)
• M5: 1,427,164 km (0.053 R)
• M6: 1,558,361 km (0.092 R)
• M7: 1,776,924 km (0.061 R)
• M8: 1,933,253 km (0.11 R)
• M9: 2,183,979 km (0.044 R)
• M10: 2,508,607 km (0.113 R)
• M11: 2,799,275 km (0.114 R)
• M12: 2,882,003 km (0.075 R)
• M13: 3,152,476 km (0.07 R)
• M14: 3,308,357 km (0.086 R)
• M15: 3,901,662 km (0.116 R)
• M16: 4,843,231 km (0.086 R)
• M17: 5,937,988 km (0.111 R)
• M18: 6,066,642 km (0.084 R)
• M19: 7,612,437 km (0.108 R)
• M20: 8,082,474 km (0.118 R)
• M21: 9,598,798 km (0.09 R)
• M22: 10,132,114 km (0.108 R)
• M23: 10,286,350 km (0.087 R)
• M24: 10,753,544 km (0.034 R)
• M25: 11,042,417 km (0.1 R)
• M26: 11,547,609 km (0.057 R)
• M27: 12,060,281 km (0.117 R)
• M28: 13,024,290 km (0.057 R)
• M29: 13,529,631 km (0.113 R)
• M30: 14,213,593 km (0.087 R)
• M31: 14,675,701 km (0.106 R)
• M32: 14,967,117 km (0.093 R)
• M33: 15,466,924 km (0.104 R)
• M34: 15,644,646 km (0.079 R)
• M35: 16,181,852 km (0.045 R)
• M36: 17,489,637 km (0.098 R)
• M37: 18,359,399 km (0.099 R)
• M38: 19,658,357 km (0.069 R)
• M39: 20,140,960 km (0.105 R)
• M40: 20,594,989 km (0.089 R)
• M41: 20,757,901 km (0.108 R)
• M42: 21,085,072 km (0.1 R)
• M43: 21,447,099 km (0.06 R)
• M44: 21,612,255 km (0.102 R)
• M45: 22,110,416 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 13.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.97 AU - 10.61 AU

Year: 10816 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,862,940 km

• M1: 239,357 km (0.11 R)
• M2: 364,570 km (0.087 R)
• M3: 468,092 km (0.11 R)
• M4: 648,058 km (0.101 R)
• M5: 730,935 km (0.116 R)
• M6: 872,305 km (0.107 R)
• M7: 1,023,848 km (0.082 R)
• M8: 1,164,171 km (0.106 R)
• M9: 1,465,162 km (0.11 R)
• M10: 1,555,967 km (0.089 R)
• M11: 1,672,205 km (0.117 R)
• M12: 2,064,451 km (0.039 R)
• M13: 3,080,071 km (0.101 R)
• M14: 3,378,518 km (0.109 R)
• M15: 3,500,590 km (0.086 R)
• M16: 3,780,637 km (0.087 R)
• M17: 4,198,315 km (0.113 R)
• M18: 4,904,417 km (0.115 R)
• M19: 5,043,094 km (0.086 R)
• M20: 5,360,092 km (0.075 R)
• M21: 5,720,024 km (0.036 R)
• M22: 8,287,423 km (0.097 R)
• M23: 9,818,856 km (0.078 R)
• M24: 9,994,484 km (0.108 R)
• M25: 10,082,597 km (0.107 R)
• M26: 10,171,010 km (0.074 R)
• M27: 11,713,663 km (0.079 R)
• M28: 11,993,411 km (0.081 R)
• M29: 12,322,676 km (0.05 R)
• M30: 12,990,032 km (0.094 R)
• M31: 13,134,543 km (0.11 R)
• M32: 14,112,016 km (0.088 R)
• M33: 14,961,283 km (0.098 R)
• M34: 16,033,152 km (0.098 R)
• M35: 16,240,046 km (0.08 R)
• M36: 19,781,476 km (0.119 R)
• M37: 20,282,330 km (0.066 R)
• M38: 20,394,229 km (0.114 R)
• M39: 22,790,637 km (0.075 R)
• M40: 23,023,561 km (0.086 R)
• M41: 25,334,998 km (0.102 R)
• M42: 25,455,574 km (0.075 R)
• M43: 27,224,718 km (0.055 R)
• M44: 28,155,217 km (0.063 R)
• M45: 28,655,921 km (0.101 R)
• M46: 29,285,728 km (0.106 R)
• M47: 29,729,286 km (0.07 R)
• M48: 31,138,049 km (0.079 R)
• M49: 31,331,928 km (0.052 R)
• M50: 31,461,330 km (0.095 R)
• M51: 31,850,583 km (0.092 R)
• M52: 32,502,980 km (0.101 R)
• M53: 32,896,572 km (0.111 R)
• M54: 34,419,927 km (0.068 R)
• M55: 34,620,238 km (0.062 R)
• M56: 34,955,188 km (0.073 R)
• M57: 35,156,547 km (0.095 R)
• M58: 36,169,474 km (0.067 R)
• M59: 36,986,727 km (0.12 R)
• M60: 37,535,003 km (0.054 R)
• M61: 38,154,937 km (0.105 R)
• M62: 39,056,414 km (0.058 R)
• M63: 39,195,839 km (0.094 R)
• M64: 39,614,713 km (0.061 R)
• M65: 39,754,737 km (0.039 R)
• M66: 40,316,177 km (0.074 R)
• M67: 40,457,099 km (0.1 R)
• M68: 41,305,318 km (0.076 R)
• M69: 41,731,672 km (0.103 R)
• M70: 42,016,656 km (0.082 R)
• M71: 42,373,896 km (0.05 R)
• M72: 43,523,705 km (0.087 R)
• M73: 44,102,499 km (0.114 R)
• M74: 45,121,411 km (0.053 R)
• M75: 46,664,363 km (0.099 R)
• M76: 46,812,315 km (0.034 R)
• M77: 47,034,319 km (0.099 R)
• M78: 48,299,468 km (0.107 R)
• M79: 48,898,607 km (0.079 R)
• M80: 49,424,893 km (0.117 R)
• M81: 50,255,759 km (0.026 R)
• M82: 50,558,994 km (0.069 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit