🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 142 Days

Day: 37.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,548,979 km

• M1: 157,527 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.73 AU

Year: 175 Days

Day: 45.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.9 AU - 1.06 AU

Year: 356 Days

Day: 22.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,548,979 km

• M1: 80,334 km (0.111 R)
• M2: 252,372 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.92 AU - 1.08 AU

Year: 367 Days

Day: 27.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 111 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.33 AU - 1.49 AU

Year: 615 Days

Day: 46.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.55 AU - 1.95 AU

Year: 850 Days

Day: 15.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.7 AU - 2.5 AU

Year: 1117 Days

Day: 41.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.52 AU - 2.72 AU

Year: 1557 Days

Day: 33 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.75 AU - 2.77 AU

Year: 1683 Days

Day: 21.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 121.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.1

Radius: 5.1

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.05 AU - 15.37 AU

Year: 20711 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,548,979 km

• M1: 334,202 km (0.091 R)
• M2: 1,442,123 km (0.088 R)
• M3: 2,261,621 km (0.095 R)
• M4: 2,426,926 km (0.088 R)
• M5: 2,630,379 km (0.113 R)
• M6: 2,664,936 km (0.046 R)
• M7: 2,734,200 km (0.069 R)
• M8: 4,002,341 km (0.071 R)
• M9: 4,202,204 km (0.08 R)
• M10: 4,528,926 km (0.094 R)
• M11: 4,695,279 km (0.117 R)
• M12: 5,690,553 km (0.052 R)
• M13: 6,051,683 km (0.062 R)
• M14: 6,890,777 km (0.075 R)
• M15: 7,372,632 km (0.083 R)
• M16: 8,419,518 km (0.113 R)
• M17: 8,470,531 km (0.062 R)
• M18: 8,572,856 km (0.1 R)
• M19: 8,727,091 km (0.119 R)
• M20: 9,038,255 km (0.095 R)
• M21: 9,565,138 km (0.032 R)
• M22: 9,618,395 km (0.073 R)
• M23: 9,832,320 km (0.117 R)
• M24: 11,092,383 km (0.084 R)
• M25: 11,998,647 km (0.091 R)
• M26: 12,113,538 km (0.116 R)
• M27: 13,283,094 km (0.114 R)
• M28: 13,342,484 km (0.114 R)
• M29: 13,820,898 km (0.066 R)
• M30: 14,426,919 km (0.043 R)
• M31: 15,227,717 km (0.081 R)
• M32: 15,414,565 km (0.076 R)
• M33: 15,916,465 km (0.097 R)
• M34: 16,743,442 km (0.087 R)
• M35: 17,259,256 km (0.079 R)
• M36: 17,584,332 km (0.099 R)
• M37: 17,649,557 km (0.09 R)
• M38: 17,780,305 km (0.116 R)
• M39: 18,438,985 km (0.075 R)
• M40: 18,638,100 km (0.099 R)
• M41: 19,374,271 km (0.12 R)
• M42: 19,509,208 km (0.1 R)
• M43: 20,256,599 km (0.103 R)
• M44: 20,668,292 km (0.093 R)
• M45: 21,919,678 km (0.089 R)
• M46: 23,842,161 km (0.108 R)
• M47: 24,276,742 km (0.095 R)
• M48: 25,374,492 km (0.04 R)
• M49: 25,595,896 km (0.115 R)
• M50: 27,164,281 km (0.09 R)
• M51: 27,315,225 km (0.113 R)
• M52: 28,379,913 km (0.099 R)
• M53: 28,533,101 km (0.062 R)
• M54: 30,785,147 km (0.089 R)
• M55: 32,051,942 km (0.029 R)
• M56: 32,451,219 km (0.095 R)
• M57: 32,771,957 km (0.116 R)
• M58: 32,932,625 km (0.08 R)
• M59: 33,740,304 km (0.105 R)
• M60: 34,636,096 km (0.106 R)
• M61: 35,127,974 km (0.089 R)
• M62: 36,951,572 km (0.114 R)
• M63: 37,370,146 km (0.059 R)
• M64: 37,706,293 km (0.094 R)
• M65: 39,316,415 km (0.104 R)
• M66: 40,517,087 km (0.046 R)
• M67: 41,729,728 km (0.089 R)
• M68: 41,991,225 km (0.054 R)
• M69: 43,218,376 km (0.053 R)
• M70: 43,836,215 km (0.05 R)
• M71: 44,457,196 km (0.067 R)
• M72: 44,724,079 km (0.105 R)
• M73: 46,788,679 km (0.091 R)
• M74: 46,969,692 km (0.025 R)
• M75: 49,897,023 km (0.076 R)
• M76: 50,081,926 km (0.044 R)
• M77: 52,037,171 km (0.109 R)
• M78: 53,638,167 km (0.119 R)
• M79: 54,017,248 km (0.052 R)
• M80: 54,873,397 km (0.079 R)
• M81: 56,791,989 km (0.071 R)
• M82: 56,888,480 km (0.107 R)
• M83: 57,662,499 km (0.09 R)
• M84: 57,856,528 km (0.102 R)
• M85: 58,050,855 km (0.09 R)
• M86: 59,025,336 km (0.12 R)
• M87: 59,710,793 km (0.093 R)
• M88: 61,089,487 km (0.061 R)
• M89: 61,981,390 km (0.074 R)
• M90: 62,977,263 km (0.082 R)
• M91: 63,077,194 km (0.107 R)
• M92: 64,985,165 km (0.115 R)
• M93: 65,895,468 km (0.088 R)
• M94: 66,810,110 km (0.057 R)
• M95: 67,013,862 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit