🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.55 AU - 0.79 AU

Year: 193 Days

Day: 36.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.63 AU - 0.77 AU

Year: 206 Days

Day: 43.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.02 AU - 1.04 AU

Year: 367 Days

Day: 42.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.1 AU

Year: 779 Days

Day: 32.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.93 AU - 2.23 AU

Year: 1054 Days

Day: 26.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,068,318 km

• M1: 528,828 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.48 AU - 3.04 AU

Year: 1612 Days

Day: 30 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,068,318 km

• M1: 612,304 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.64 AU - 3.78 AU

Year: 2021 Days

Day: 26.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,068,318 km

• M1: 89,460 km (0.118 R)
• M2: 1,410,558 km (0.071 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.36 AU - 5.56 AU

Year: 3310 Days

Day: 21.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.66 AU - 5.54 AU

Year: 4048 Days

Day: 30.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.9

Radius: 3.5

Gravity: 68.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.09 AU - 18.89 AU

Year: 26818 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,068,318 km

• M1: 78,539 km (0.076 R)
• M2: 128,056 km (0.068 R)
• M3: 532,568 km (0.093 R)
• M4: 1,251,835 km (0.063 R)
• M5: 2,200,734 km (0.1 R)
• M6: 2,584,602 km (0.113 R)
• M7: 2,672,716 km (0.073 R)
• M8: 2,806,755 km (0.106 R)
• M9: 4,211,479 km (0.061 R)
• M10: 4,900,826 km (0.105 R)
• M11: 6,028,046 km (0.064 R)
• M12: 6,801,467 km (0.111 R)
• M13: 7,923,152 km (0.116 R)
• M14: 8,439,713 km (0.113 R)
• M15: 8,702,108 km (0.082 R)
• M16: 9,505,150 km (0.066 R)
• M17: 10,824,154 km (0.111 R)
• M18: 11,109,138 km (0.094 R)
• M19: 11,324,409 km (0.113 R)
• M20: 12,794,807 km (0.111 R)
• M21: 15,109,983 km (0.097 R)
• M22: 15,189,420 km (0.119 R)
• M23: 16,071,449 km (0.114 R)
• M24: 18,053,022 km (0.077 R)
• M25: 18,137,246 km (0.106 R)
• M26: 18,986,663 km (0.104 R)
• M27: 19,416,158 km (0.057 R)
• M28: 20,635,829 km (0.12 R)
• M29: 21,611,357 km (0.104 R)
• M30: 21,700,817 km (0.09 R)
• M31: 23,056,921 km (0.089 R)
• M32: 23,239,880 km (0.052 R)
• M33: 23,331,434 km (0.097 R)
• M34: 23,883,749 km (0.026 R)
• M35: 23,976,200 km (0.095 R)
• M36: 24,068,801 km (0.12 R)
• M37: 25,001,095 km (0.086 R)
• M38: 25,283,087 km (0.03 R)
• M39: 25,755,517 km (0.088 R)
• M40: 28,650,087 km (0.04 R)
• M41: 29,836,547 km (0.108 R)
• M42: 30,235,525 km (0.119 R)
• M43: 30,335,456 km (0.105 R)
• M44: 31,240,673 km (0.06 R)
• M45: 32,666,341 km (0.085 R)
• M46: 33,387,103 km (0.106 R)
• M47: 34,530,181 km (0.061 R)
• M48: 34,634,749 km (0.068 R)
• M49: 36,747,969 km (0.066 R)
• M50: 38,468,344 km (0.092 R)
• M51: 38,793,720 km (0.101 R)
• M52: 38,902,477 km (0.063 R)
• M53: 40,104,796 km (0.072 R)
• M54: 40,324,704 km (0.111 R)
• M55: 40,655,316 km (0.075 R)
• M56: 40,876,272 km (0.05 R)
• M57: 41,541,384 km (0.091 R)
• M58: 42,098,486 km (0.094 R)
• M59: 43,107,225 km (0.064 R)
• M60: 44,237,586 km (0.067 R)
• M61: 46,758,161 km (0.031 R)
• M62: 47,569,879 km (0.076 R)
• M63: 48,035,876 km (0.1 R)
• M64: 50,151,190 km (0.116 R)
• M65: 50,269,672 km (0.109 R)
• M66: 50,744,196 km (0.082 R)
• M67: 53,139,258 km (0.1 R)
• M68: 54,107,605 km (0.062 R)
• M69: 54,472,175 km (0.056 R)
• M70: 56,676,948 km (0.099 R)
• M71: 63,207,793 km (0.074 R)
• M72: 66,821,479 km (0.061 R)
• M73: 67,735,373 km (0.108 R)
• M74: 67,997,319 km (0.116 R)
• M75: 68,259,414 km (0.079 R)
• M76: 69,707,521 km (0.032 R)
• M77: 71,431,936 km (0.062 R)
• M78: 71,565,228 km (0.049 R)
• M79: 73,573,579 km (0.099 R)
• M80: 73,708,068 km (0.102 R)
• M81: 74,382,006 km (0.077 R)
• M82: 76,143,970 km (0.118 R)
• M83: 76,688,805 km (0.1 R)
• M84: 78,331,091 km (0.116 R)
• M85: 78,881,162 km (0.12 R)
• M86: 80,677,683 km (0.055 R)
• M87: 82,208,219 km (0.12 R)
• M88: 84,451,439 km (0.031 R)
• M89: 84,874,352 km (0.066 R)
• M90: 86,430,918 km (0.086 R)
• M91: 88,711,687 km (0.061 R)
• M92: 92,895,790 km (0.095 R)
• M93: 93,186,608 km (0.109 R)
• M94: 96,701,260 km (0.043 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit