🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 133 Days

Day: 40.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.54 AU - 0.84 AU

Year: 203 Days

Day: 34.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,927,078 km

• M1: 211,232 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.77 AU - 1.13 AU

Year: 328 Days

Day: 32.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.09 AU

Year: 339 Days

Day: 40 Hours

Environment

Temp: 174 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,927,078 km

• M1: 357,389 km (0.102 R)
• M2: 632,799 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.92 AU - 2.4 AU

Year: 1126 Days

Day: 26.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,927,078 km

• M1: 256,560 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.26 AU - 5.12 AU

Year: 3043 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,927,078 km

• M1: 1,828,834 km (0.068 R)

Asteroid Belt

Center: 12.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.6

Radius: 4.4

Gravity: 32.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 18.33 AU - 22.87 AU

Year: 33169 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 103,927,078 km

• M1: 64,028 km (0.107 R)
• M2: 284,984 km (0.082 R)
• M3: 417,079 km (0.071 R)
• M4: 465,249 km (0.075 R)
• M5: 1,181,374 km (0.093 R)
• M6: 1,937,442 km (0.109 R)
• M7: 2,145,682 km (0.05 R)
• M8: 3,339,473 km (0.086 R)
• M9: 3,896,127 km (0.081 R)
• M10: 4,590,261 km (0.068 R)
• M11: 5,264,349 km (0.106 R)
• M12: 6,393,364 km (0.099 R)
• M13: 7,207,326 km (0.087 R)
• M14: 7,271,205 km (0.034 R)
• M15: 7,464,335 km (0.096 R)
• M16: 7,593,887 km (0.074 R)
• M17: 7,789,711 km (0.045 R)
• M18: 8,186,295 km (0.116 R)
• M19: 8,387,055 km (0.097 R)
• M20: 8,454,374 km (0.083 R)
• M21: 10,337,811 km (0.11 R)
• M22: 11,363,155 km (0.101 R)
• M23: 11,662,052 km (0.055 R)
• M24: 13,508,987 km (0.109 R)
• M25: 14,871,225 km (0.071 R)
• M26: 15,034,287 km (0.114 R)
• M27: 17,465,252 km (0.085 R)
• M28: 19,122,647 km (0.116 R)
• M29: 19,835,481 km (0.109 R)
• M30: 20,466,185 km (0.111 R)
• M31: 22,025,295 km (0.108 R)
• M32: 22,211,245 km (0.093 R)
• M33: 22,866,184 km (0.106 R)
• M34: 23,054,378 km (0.099 R)
• M35: 24,771,762 km (0.086 R)
• M36: 28,732,665 km (0.078 R)
• M37: 30,578,104 km (0.062 R)
• M38: 30,889,417 km (0.102 R)
• M39: 30,993,388 km (0.115 R)
• M40: 31,201,777 km (0.089 R)
• M41: 31,515,185 km (0.063 R)
• M42: 32,355,925 km (0.083 R)
• M43: 33,097,631 km (0.117 R)
• M44: 33,310,659 km (0.076 R)
• M45: 33,952,134 km (0.116 R)
• M46: 34,813,968 km (0.07 R)
• M47: 37,886,409 km (0.032 R)
• M48: 40,701,990 km (0.095 R)
• M49: 42,538,903 km (0.034 R)
• M50: 42,654,691 km (0.113 R)
• M51: 44,051,337 km (0.107 R)
• M52: 44,755,195 km (0.076 R)
• M53: 45,344,611 km (0.117 R)
• M54: 45,581,125 km (0.091 R)
• M55: 49,056,134 km (0.106 R)
• M56: 49,785,723 km (0.116 R)
• M57: 53,237,394 km (0.035 R)
• M58: 53,486,923 km (0.098 R)
• M59: 54,614,293 km (0.109 R)
• M60: 56,638,053 km (0.115 R)
• M61: 58,300,385 km (0.068 R)
• M62: 61,410,973 km (0.117 R)
• M63: 63,646,713 km (0.108 R)
• M64: 64,176,739 km (0.108 R)
• M65: 67,927,008 km (0.102 R)
• M66: 69,147,427 km (0.052 R)
• M67: 76,058,250 km (0.056 R)
• M68: 76,339,345 km (0.097 R)
• M69: 76,902,281 km (0.118 R)
• M70: 77,607,935 km (0.103 R)
• M71: 77,749,305 km (0.085 R)
• M72: 77,890,824 km (0.104 R)
• M73: 78,032,344 km (0.064 R)
• M74: 79,167,941 km (0.087 R)
• M75: 79,595,193 km (0.114 R)
• M76: 80,738,270 km (0.053 R)
• M77: 81,168,364 km (0.11 R)
• M78: 82,607,346 km (0.034 R)
• M79: 82,896,219 km (0.051 R)
• M80: 86,095,220 km (0.113 R)
• M81: 86,387,983 km (0.114 R)
• M82: 86,681,195 km (0.102 R)
• M83: 86,827,951 km (0.077 R)
• M84: 87,709,830 km (0.083 R)
• M85: 88,151,892 km (0.057 R)
• M86: 88,299,395 km (0.051 R)
• M87: 88,742,504 km (0.029 R)
• M88: 89,927,618 km (0.117 R)
• M89: 93,213,685 km (0.031 R)
• M90: 93,815,368 km (0.034 R)
• M91: 94,116,658 km (0.041 R)
• M92: 96,234,814 km (0.093 R)
• M93: 96,995,220 km (0.107 R)
• M94: 97,452,391 km (0.034 R)
• M95: 98,828,093 km (0.099 R)
• M96: 98,981,282 km (0.116 R)
• M97: 100,980,807 km (0.109 R)
• M98: 101,598,795 km (0.108 R)
• M99: 101,908,164 km (0.028 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit