🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.92 AU - 0.94 AU

Year: 334 Days

Day: 45.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,100,979 km

• M1: 301,141 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 362 Days

Day: 30.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 107.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 424 Days

Day: 38.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,100,979 km

• M1: 189,690 km (0.045 R)
• M2: 377,884 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.98 AU - 1.36 AU

Year: 472 Days

Day: 18.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.73 AU

Year: 1233 Days

Day: 44.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.86 AU - 2.92 AU

Year: 1377 Days

Day: 13.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.42 AU - 2.96 AU

Year: 1645 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,100,979 km

• M1: 1,415,645 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688

Radius: 4.1

Gravity: 40.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.5 AU - 17.02 AU

Year: 24442 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,100,979 km

• M1: 53,706 km (0.1 R)
• M2: 297,251 km (0.048 R)
• M3: 335,099 km (0.081 R)
• M4: 480,957 km (0.072 R)
• M5: 937,979 km (0.102 R)
• M6: 1,298,510 km (0.053 R)
• M7: 1,732,792 km (0.049 R)
• M8: 1,910,963 km (0.075 R)
• M9: 2,132,518 km (0.099 R)
• M10: 2,928,528 km (0.104 R)
• M11: 3,012,752 km (0.108 R)
• M12: 3,226,826 km (0.055 R)
• M13: 3,357,575 km (0.057 R)
• M14: 3,401,556 km (0.12 R)
• M15: 3,490,118 km (0.116 R)
• M16: 3,534,698 km (0.117 R)
• M17: 3,669,636 km (0.066 R)
• M18: 4,465,197 km (0.057 R)
• M19: 5,260,609 km (0.059 R)
• M20: 8,130,794 km (0.078 R)
• M21: 9,341,489 km (0.112 R)
• M22: 9,715,634 km (0.059 R)
• M23: 10,158,294 km (0.098 R)
• M24: 10,222,023 km (0.078 R)
• M25: 10,349,929 km (0.057 R)
• M26: 10,414,106 km (0.088 R)
• M27: 11,128,735 km (0.055 R)
• M28: 11,194,409 km (0.103 R)
• M29: 11,591,591 km (0.061 R)
• M30: 11,791,903 km (0.115 R)
• M31: 11,858,922 km (0.091 R)
• M32: 13,156,385 km (0.08 R)
• M33: 13,225,798 km (0.113 R)
• M34: 16,853,995 km (0.109 R)
• M35: 16,929,542 km (0.094 R)
• M36: 17,156,781 km (0.087 R)
• M37: 19,881,407 km (0.091 R)
• M38: 20,281,432 km (0.08 R)
• M39: 21,661,472 km (0.1 R)
• M40: 21,743,602 km (0.104 R)
• M41: 21,908,159 km (0.068 R)
• M42: 25,979,166 km (0.102 R)
• M43: 26,066,382 km (0.114 R)
• M44: 26,153,747 km (0.1 R)
• M45: 27,209,459 km (0.088 R)
• M46: 27,298,021 km (0.082 R)
• M47: 27,653,466 km (0.117 R)
• M48: 28,818,983 km (0.116 R)
• M49: 32,035,935 km (0.083 R)
• M50: 32,410,678 km (0.066 R)
• M51: 32,598,722 km (0.095 R)
• M52: 33,543,882 km (0.084 R)
• M53: 34,115,346 km (0.043 R)
• M54: 36,824,114 km (0.099 R)
• M55: 37,709,434 km (0.079 R)
• M56: 39,300,557 km (0.114 R)
• M57: 40,508,111 km (0.12 R)
• M58: 41,932,433 km (0.111 R)
• M59: 42,753,575 km (0.109 R)
• M60: 43,166,166 km (0.108 R)
• M61: 44,307,598 km (0.073 R)
• M62: 45,669,238 km (0.083 R)
• M63: 45,880,021 km (0.09 R)
• M64: 46,832,212 km (0.045 R)
• M65: 47,577,209 km (0.061 R)
• M66: 48,218,984 km (0.089 R)
• M67: 48,540,919 km (0.049 R)
• M68: 50,270,120 km (0.086 R)
• M69: 50,378,729 km (0.104 R)
• M70: 51,142,126 km (0.081 R)
• M71: 54,233,566 km (0.071 R)
• M72: 58,639,224 km (0.106 R)
• M73: 58,982,850 km (0.101 R)
• M74: 59,097,592 km (0.112 R)
• M75: 60,595,216 km (0.072 R)
• M76: 62,105,406 km (0.119 R)
• M77: 65,400,000 km (0.109 R)
• M78: 67,787,732 km (0.096 R)
• M79: 72,648,167 km (0.112 R)
• M80: 74,499,440 km (0.12 R)
• M81: 74,623,457 km (0.063 R)
• M82: 75,742,300 km (0.063 R)
• M83: 76,491,336 km (0.092 R)
• M84: 77,368,279 km (0.064 R)
• M85: 78,753,106 km (0.112 R)
• M86: 79,638,576 km (0.104 R)
• M87: 81,164,175 km (0.118 R)
• M88: 81,930,565 km (0.057 R)
• M89: 82,699,348 km (0.089 R)
• M90: 85,538,716 km (0.086 R)
• M91: 86,970,368 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit