🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 22.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 860 Days

Day: 28.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,020,037 km

• M1: 182,659 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.58 AU - 1.98 AU

Year: 890 Days

Day: 19.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.64 AU - 4.38 AU

Year: 2464 Days

Day: 39.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.2

Radius: 8

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.82 AU - 15.72 AU

Year: 18115 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,020,037 km

• M1: 106,514 km (0.114 R)
• M2: 166,054 km (0.081 R)
• M3: 303,534 km (0.084 R)
• M4: 588,069 km (0.067 R)
• M5: 770,130 km (0.048 R)
• M6: 843,283 km (0.065 R)
• M7: 1,159,832 km (0.107 R)
• M8: 1,273,377 km (0.104 R)
• M9: 1,390,811 km (0.107 R)
• M10: 2,238,433 km (0.082 R)
• M11: 2,788,654 km (0.107 R)
• M12: 3,419,957 km (0.082 R)
• M13: 3,543,076 km (0.101 R)
• M14: 3,667,841 km (0.064 R)
• M15: 3,964,493 km (0.032 R)
• M16: 4,181,260 km (0.114 R)
• M17: 4,357,337 km (0.09 R)
• M18: 5,561,151 km (0.088 R)
• M19: 5,755,030 km (0.103 R)
• M20: 6,964,678 km (0.095 R)
• M21: 9,722,964 km (0.089 R)
• M22: 10,669,021 km (0.092 R)
• M23: 11,092,233 km (0.118 R)
• M24: 11,397,862 km (0.097 R)
• M25: 11,582,615 km (0.11 R)
• M26: 11,830,349 km (0.057 R)
• M27: 12,142,710 km (0.085 R)
• M28: 13,875,352 km (0.082 R)
• M29: 14,072,522 km (0.109 R)
• M30: 14,536,425 km (0.114 R)
• M31: 15,072,883 km (0.087 R)
• M32: 15,889,388 km (0.102 R)
• M33: 16,930,290 km (0.055 R)
• M34: 19,443,534 km (0.106 R)
• M35: 19,886,045 km (0.076 R)
• M36: 23,621,354 km (0.103 R)
• M37: 25,608,463 km (0.052 R)
• M38: 26,418,236 km (0.048 R)
• M39: 26,908,169 km (0.088 R)
• M40: 27,565,951 km (0.104 R)
• M41: 27,731,256 km (0.1 R)
• M42: 28,562,721 km (0.038 R)
• M43: 28,729,972 km (0.083 R)
• M44: 29,655,683 km (0.04 R)
• M45: 29,740,356 km (0.086 R)
• M46: 30,762,409 km (0.114 R)
• M47: 34,251,480 km (0.112 R)
• M48: 34,429,202 km (0.11 R)
• M49: 34,607,223 km (0.106 R)
• M50: 36,585,655 km (0.113 R)
• M51: 38,785,492 km (0.099 R)
• M52: 39,714,644 km (0.08 R)
• M53: 40,275,636 km (0.101 R)
• M54: 40,839,321 km (0.058 R)
• M55: 41,216,457 km (0.079 R)
• M56: 42,641,377 km (0.113 R)
• M57: 43,119,941 km (0.075 R)
• M58: 43,407,917 km (0.057 R)
• M59: 46,224,396 km (0.094 R)
• M60: 47,506,001 km (0.051 R)
• M61: 49,600,969 km (0.069 R)
• M62: 49,701,499 km (0.067 R)
• M63: 49,802,178 km (0.118 R)
• M64: 51,929,909 km (0.071 R)
• M65: 53,674,070 km (0.116 R)
• M66: 55,228,841 km (0.116 R)
• M67: 55,541,501 km (0.07 R)
• M68: 56,273,633 km (0.075 R)
• M69: 57,114,073 km (0.085 R)
• M70: 58,701,157 km (0.089 R)
• M71: 58,913,885 km (0.085 R)
• M72: 60,517,425 km (0.11 R)
• M73: 62,243,485 km (0.043 R)
• M74: 63,112,649 km (0.07 R)
• M75: 63,876,496 km (0.057 R)
• M76: 65,965,031 km (0.088 R)
• M77: 66,186,137 km (0.08 R)
• M78: 66,407,542 km (0.119 R)
• M79: 66,518,394 km (0.114 R)
• M80: 67,073,253 km (0.084 R)
• M81: 67,295,555 km (0.108 R)
• M82: 68,859,152 km (0.082 R)
• M83: 69,420,443 km (0.091 R)
• M84: 69,757,936 km (0.069 R)
• M85: 71,453,628 km (0.119 R)
• M86: 71,794,412 km (0.112 R)
• M87: 72,477,625 km (0.119 R)
• M88: 73,735,743 km (0.117 R)
• M89: 74,655,172 km (0.105 R)
• M90: 75,001,042 km (0.079 R)
• M91: 77,786,405 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit