🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 215 Days

Day: 26.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,114,098 km

• M1: 36,502 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.93 AU - 2.97 AU

Year: 1823 Days

Day: 16.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.77 AU - 3.47 AU

Year: 1983 Days

Day: 31.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,114,098 km

• M1: 121,773 km (0.086 R)
• M2: 1,146,817 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.47 AU - 4.61 AU

Year: 2922 Days

Day: 40.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.83 AU - 6.03 AU

Year: 3940 Days

Day: 19.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.56 AU - 5.52 AU

Year: 4072 Days

Day: 17.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.3

Radius: 6

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.84 AU - 19.16 AU

Year: 24121 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,114,098 km

• M1: 151,543 km (0.115 R)
• M2: 192,981 km (0.084 R)
• M3: 310,416 km (0.118 R)
• M4: 409,449 km (0.104 R)
• M5: 519,254 km (0.088 R)
• M6: 664,215 km (0.093 R)
• M7: 741,557 km (0.113 R)
• M8: 1,235,978 km (0.113 R)
• M9: 1,498,372 km (0.112 R)
• M10: 1,814,173 km (0.089 R)
• M11: 1,923,978 km (0.089 R)
• M12: 2,546,305 km (0.117 R)
• M13: 3,631,937 km (0.107 R)
• M14: 3,678,013 km (0.106 R)
• M15: 7,065,657 km (0.079 R)
• M16: 7,708,928 km (0.063 R)
• M17: 8,677,724 km (0.086 R)
• M18: 8,925,757 km (0.083 R)
• M19: 9,620,190 km (0.105 R)
• M20: 9,684,218 km (0.078 R)
• M21: 12,496,808 km (0.114 R)
• M22: 13,059,296 km (0.094 R)
• M23: 13,486,547 km (0.072 R)
• M24: 14,354,813 km (0.089 R)
• M25: 14,795,678 km (0.08 R)
• M26: 16,297,192 km (0.1 R)
• M27: 17,143,467 km (0.107 R)
• M28: 17,689,350 km (0.098 R)
• M29: 18,798,468 km (0.1 R)
• M30: 19,039,022 km (0.074 R)
• M31: 19,280,473 km (0.047 R)
• M32: 19,848,197 km (0.114 R)
• M33: 19,929,728 km (0.104 R)
• M34: 22,682,328 km (0.063 R)
• M35: 22,767,599 km (0.046 R)
• M36: 22,938,440 km (0.087 R)
• M37: 24,146,293 km (0.092 R)
• M38: 25,197,817 km (0.091 R)
• M39: 25,907,210 km (0.086 R)
• M40: 26,983,417 km (0.074 R)
• M41: 27,891,476 km (0.119 R)
• M42: 27,982,731 km (0.064 R)
• M43: 28,717,106 km (0.107 R)
• M44: 30,298,805 km (0.067 R)
• M45: 33,934,781 km (0.065 R)
• M46: 34,815,912 km (0.088 R)
• M47: 36,401,051 km (0.052 R)
• M48: 37,101,768 km (0.087 R)
• M49: 41,921,213 km (0.11 R)
• M50: 43,606,134 km (0.097 R)
• M51: 45,205,784 km (0.103 R)
• M52: 46,499,357 km (0.101 R)
• M53: 47,041,948 km (0.044 R)
• M54: 47,586,484 km (0.095 R)
• M55: 48,462,380 km (0.065 R)
• M56: 51,345,131 km (0.041 R)
• M57: 51,457,180 km (0.08 R)
• M58: 52,581,557 km (0.11 R)
• M59: 53,713,863 km (0.062 R)
• M60: 53,941,402 km (0.05 R)
• M61: 54,283,083 km (0.075 R)
• M62: 54,739,955 km (0.107 R)
• M63: 54,968,840 km (0.094 R)
• M64: 55,542,398 km (0.066 R)
• M65: 55,887,521 km (0.045 R)
• M66: 57,507,516 km (0.082 R)
• M67: 58,206,437 km (0.079 R)
• M68: 60,202,073 km (0.094 R)
• M69: 60,793,283 km (0.093 R)
• M70: 61,624,300 km (0.086 R)
• M71: 62,100,769 km (0.071 R)
• M72: 63,057,447 km (0.101 R)
• M73: 63,177,425 km (0.087 R)
• M74: 63,417,529 km (0.058 R)
• M75: 64,864,440 km (0.1 R)
• M76: 65,106,639 km (0.089 R)
• M77: 65,349,137 km (0.111 R)
• M78: 65,956,654 km (0.112 R)
• M79: 67,177,373 km (0.084 R)
• M80: 67,545,084 km (0.039 R)
• M81: 69,146,081 km (0.097 R)
• M82: 71,508,530 km (0.107 R)
• M83: 71,633,594 km (0.064 R)
• M84: 71,758,658 km (0.067 R)
• M85: 72,259,960 km (0.104 R)
• M86: 77,721,779 km (0.11 R)
• M87: 79,398,920 km (0.114 R)
• M88: 79,787,725 km (0.077 R)
• M89: 80,436,980 km (0.115 R)
• M90: 82,133,270 km (0.093 R)
• M91: 85,561,305 km (0.115 R)
• M92: 88,229,832 km (0.082 R)
• M93: 88,901,377 km (0.039 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit