🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.57 AU - 0.57 AU

Year: 160 Days

Day: 44.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,862,260 km

• M1: 90,956 km (0.038 R)
• M2: 402,269 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.08 AU

Year: 306 Days

Day: 22.2 Hours

Environment

Temp: 68 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,862,260 km

• M1: 392,694 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 338 Days

Day: 41 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.43 AU - 2.77 AU

Year: 1555 Days

Day: 29.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.29 AU - 2.93 AU

Year: 1564 Days

Day: 26.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.19 AU - 4.47 AU

Year: 2780 Days

Day: 48 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.49 AU - 4.37 AU

Year: 2889 Days

Day: 14.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 14

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.75 AU - 8.33 AU

Year: 8455 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,862,260 km

• M1: 181,462 km (0.096 R)
• M2: 350,807 km (0.028 R)
• M3: 629,508 km (0.077 R)
• M4: 1,147,565 km (0.041 R)
• M5: 1,340,696 km (0.092 R)
• M6: 1,566,140 km (0.07 R)
• M7: 2,641,599 km (0.063 R)
• M8: 3,169,231 km (0.098 R)
• M9: 3,361,913 km (0.05 R)
• M10: 3,701,201 km (0.094 R)
• M11: 4,051,858 km (0.105 R)
• M12: 4,754,071 km (0.096 R)
• M13: 4,911,747 km (0.088 R)
• M14: 5,297,560 km (0.035 R)
• M15: 5,760,116 km (0.067 R)
• M16: 7,407,189 km (0.113 R)
• M17: 7,999,597 km (0.1 R)
• M18: 8,225,639 km (0.092 R)
• M19: 8,722,753 km (0.116 R)
• M20: 9,190,396 km (0.099 R)
• M21: 9,666,266 km (0.101 R)
• M22: 9,826,785 km (0.101 R)
• M23: 10,231,746 km (0.098 R)
• M24: 11,479,393 km (0.065 R)
• M25: 11,777,541 km (0.057 R)
• M26: 12,034,999 km (0.088 R)
• M27: 12,555,749 km (0.109 R)
• M28: 13,172,541 km (0.1 R)
• M29: 13,439,873 km (0.054 R)
• M30: 13,799,207 km (0.088 R)
• M31: 13,889,564 km (0.119 R)
• M32: 14,207,310 km (0.073 R)
• M33: 14,344,192 km (0.044 R)
• M34: 14,527,449 km (0.102 R)
• M35: 14,619,302 km (0.116 R)
• M36: 14,942,583 km (0.082 R)
• M37: 15,361,607 km (0.097 R)
• M38: 15,502,079 km (0.114 R)
• M39: 16,068,606 km (0.1 R)
• M40: 16,211,323 km (0.107 R)
• M41: 16,882,868 km (0.12 R)
• M42: 17,368,014 km (0.053 R)
• M43: 17,612,457 km (0.091 R)
• M44: 17,857,947 km (0.106 R)
• M45: 18,154,001 km (0.111 R)
• M46: 19,001,772 km (0.082 R)
• M47: 20,220,546 km (0.094 R)
• M48: 20,477,705 km (0.116 R)
• M49: 21,047,224 km (0.036 R)
• M50: 22,096,054 km (0.105 R)
• M51: 22,520,314 km (0.115 R)
• M52: 23,323,056 km (0.077 R)
• M53: 23,538,776 km (0.11 R)
• M54: 24,517,445 km (0.099 R)
• M55: 24,956,814 km (0.093 R)
• M56: 25,676,081 km (0.075 R)
• M57: 25,843,182 km (0.12 R)
• M58: 26,402,379 km (0.057 R)
• M59: 27,589,737 km (0.067 R)
• M60: 28,506,024 km (0.105 R)
• M61: 29,548,871 km (0.096 R)
• M62: 30,251,083 km (0.113 R)
• M63: 30,840,499 km (0.032 R)
• M64: 31,433,654 km (0.087 R)
• M65: 31,612,274 km (0.116 R)
• M66: 32,510,759 km (0.107 R)
• M67: 32,932,924 km (0.115 R)
• M68: 33,174,973 km (0.085 R)
• M69: 33,599,981 km (0.05 R)
• M70: 34,087,969 km (0.083 R)
• M71: 34,639,686 km (0.113 R)
• M72: 36,813,493 km (0.06 R)
• M73: 36,939,005 km (0.094 R)
• M74: 37,316,590 km (0.11 R)
• M75: 37,948,641 km (0.105 R)
• M76: 39,031,132 km (0.116 R)
• M77: 39,159,187 km (0.106 R)
• M78: 39,608,430 km (0.113 R)
• M79: 39,737,084 km (0.025 R)
• M80: 40,123,944 km (0.091 R)
• M81: 40,576,777 km (0.098 R)
• M82: 41,945,597 km (0.108 R)
• M83: 42,668,604 km (0.089 R)
• M84: 43,130,861 km (0.1 R)
• M85: 43,263,106 km (0.098 R)
• M86: 43,395,650 km (0.1 R)
• M87: 44,460,637 km (0.115 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: 338 - 14,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit