🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 21.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,650,034 km

• M1: 450,439 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 33.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.79 AU - 1.09 AU

Year: 323 Days

Day: 15 Hours

Environment

Temp: 168 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 382 Days

Day: 14.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,650,034 km

• M1: 93,199 km (0.1 R)
• M2: 658,979 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.89 AU - 1.29 AU

Year: 404 Days

Day: 26.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.1 AU - 1.24 AU

Year: 449 Days

Day: 38.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 4.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 18.64 AU - 20.9 AU

Year: 31185 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,650,034 km

• M1: 60,886 km (0.115 R)
• M2: 322,084 km (0.056 R)
• M3: 686,056 km (0.099 R)
• M4: 1,518,867 km (0.03 R)
• M5: 1,549,385 km (0.05 R)
• M6: 1,931,757 km (0.08 R)
• M7: 4,538,051 km (0.098 R)
• M8: 5,497,722 km (0.111 R)
• M9: 5,831,175 km (0.108 R)
• M10: 6,171,211 km (0.097 R)
• M11: 6,318,864 km (0.102 R)
• M12: 6,668,026 km (0.101 R)
• M13: 7,229,317 km (0.104 R)
• M14: 7,489,318 km (0.062 R)
• M15: 7,594,336 km (0.089 R)
• M16: 7,699,653 km (0.043 R)
• M17: 8,615,042 km (0.069 R)
• M18: 9,964,565 km (0.056 R)
• M19: 10,253,887 km (0.117 R)
• M20: 10,900,150 km (0.075 R)
• M21: 12,170,236 km (0.09 R)
• M22: 13,613,855 km (0.104 R)
• M23: 14,128,621 km (0.088 R)
• M24: 14,258,323 km (0.116 R)
• M25: 15,177,153 km (0.065 R)
• M26: 15,979,745 km (0.114 R)
• M27: 17,071,211 km (0.11 R)
• M28: 18,824,349 km (0.036 R)
• M29: 19,469,415 km (0.039 R)
• M30: 19,613,627 km (0.077 R)
• M31: 21,671,047 km (0.118 R)
• M32: 22,120,888 km (0.116 R)
• M33: 22,196,135 km (0.117 R)
• M34: 22,271,383 km (0.089 R)
• M35: 22,801,259 km (0.096 R)
• M36: 23,873,127 km (0.058 R)
• M37: 24,726,882 km (0.087 R)
• M38: 24,804,973 km (0.099 R)
• M39: 25,118,230 km (0.075 R)
• M40: 28,403,549 km (0.078 R)
• M41: 29,307,719 km (0.107 R)
• M42: 29,473,174 km (0.118 R)
• M43: 30,137,837 km (0.108 R)
• M44: 30,723,513 km (0.061 R)
• M45: 32,161,448 km (0.071 R)
• M46: 32,502,980 km (0.056 R)
• M47: 33,103,615 km (0.066 R)
• M48: 33,621,224 km (0.092 R)
• M49: 34,141,525 km (0.119 R)
• M50: 34,664,519 km (0.108 R)
• M51: 34,927,064 km (0.111 R)
• M52: 36,961,445 km (0.111 R)
• M53: 37,857,836 km (0.108 R)
• M54: 38,037,951 km (0.062 R)
• M55: 38,399,081 km (0.098 R)
• M56: 38,761,407 km (0.111 R)
• M57: 39,215,735 km (0.097 R)
• M58: 39,763,413 km (0.078 R)
• M59: 40,773,947 km (0.108 R)
• M60: 40,958,700 km (0.088 R)
• M61: 42,633,000 km (0.106 R)
• M62: 45,186,037 km (0.096 R)
• M63: 45,664,301 km (0.108 R)
• M64: 47,012,178 km (0.097 R)
• M65: 49,353,086 km (0.084 R)
• M66: 51,233,082 km (0.089 R)
• M67: 52,834,378 km (0.073 R)
• M68: 52,934,907 km (0.098 R)
• M69: 53,035,587 km (0.089 R)
• M70: 53,237,245 km (0.083 R)
• M71: 55,164,664 km (0.047 R)
• M72: 55,675,690 km (0.09 R)
• M73: 55,880,639 km (0.103 R)
• M74: 56,496,683 km (0.111 R)
• M75: 58,670,490 km (0.093 R)
• M76: 60,450,256 km (0.074 R)
• M77: 62,353,888 km (0.114 R)
• M78: 62,779,644 km (0.029 R)
• M79: 63,099,634 km (0.08 R)
• M80: 65,246,214 km (0.115 R)
• M81: 67,744,199 km (0.091 R)
• M82: 67,853,555 km (0.098 R)
• M83: 68,291,278 km (0.1 R)
• M84: 68,620,394 km (0.07 R)
• M85: 68,730,199 km (0.064 R)
• M86: 70,827,112 km (0.085 R)
• M87: 70,938,114 km (0.062 R)
• M88: 74,293,444 km (0.104 R)
• M89: 75,083,770 km (0.109 R)
• M90: 75,536,602 km (0.115 R)
• M91: 75,649,998 km (0.116 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit