🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.94 AU - 1.46 AU

Year: 495 Days

Day: 36.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.17 AU - 1.53 AU

Year: 591 Days

Day: 21.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,020,099 km

• M1: 139,724 km (0.086 R)
• M2: 182,659 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 685 Days

Day: 45.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,020,099 km

• M1: 389,254 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.27 AU - 3.59 AU

Year: 1889 Days

Day: 33.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,020,099 km

• M1: 482,004 km (0.077 R)

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 7.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.85 AU - 14.17 AU

Year: 18707 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,020,099 km

• M1: 117,135 km (0.088 R)
• M2: 270,174 km (0.119 R)
• M3: 363,672 km (0.03 R)
• M4: 422,913 km (0.069 R)
• M5: 752,627 km (0.117 R)
• M6: 1,018,612 km (0.119 R)
• M7: 1,433,596 km (0.106 R)
• M8: 1,557,763 km (0.101 R)
• M9: 1,978,731 km (0.042 R)
• M10: 2,230,654 km (0.111 R)
• M11: 2,463,279 km (0.088 R)
• M12: 2,522,669 km (0.104 R)
• M13: 2,612,727 km (0.096 R)
• M14: 2,673,314 km (0.067 R)
• M15: 2,734,350 km (0.107 R)
• M16: 3,403,950 km (0.106 R)
• M17: 3,740,096 km (0.118 R)
• M18: 4,998,663 km (0.081 R)
• M19: 5,380,437 km (0.077 R)
• M20: 6,416,851 km (0.061 R)
• M21: 7,383,852 km (0.111 R)
• M22: 8,530,819 km (0.119 R)
• M23: 8,666,803 km (0.111 R)
• M24: 9,357,048 km (0.049 R)
• M25: 9,450,397 km (0.093 R)
• M26: 9,591,019 km (0.088 R)
• M27: 10,064,945 km (0.111 R)
• M28: 10,594,970 km (0.111 R)
• M29: 11,431,970 km (0.09 R)
• M30: 11,481,936 km (0.092 R)
• M31: 11,531,901 km (0.115 R)
• M32: 11,984,884 km (0.115 R)
• M33: 12,035,597 km (0.099 R)
• M34: 12,392,388 km (0.112 R)
• M35: 12,495,013 km (0.029 R)
• M36: 12,908,202 km (0.057 R)
• M37: 13,748,194 km (0.119 R)
• M38: 14,443,525 km (0.101 R)
• M39: 14,822,755 km (0.057 R)
• M40: 15,757,293 km (0.105 R)
• M41: 16,372,141 km (0.1 R)
• M42: 16,654,133 km (0.119 R)
• M43: 17,452,387 km (0.09 R)
• M44: 17,625,172 km (0.116 R)
• M45: 18,380,043 km (0.104 R)
• M46: 19,027,054 km (0.065 R)
• M47: 20,222,341 km (0.057 R)
• M48: 20,951,182 km (0.115 R)
• M49: 21,134,738 km (0.079 R)
• M50: 21,874,350 km (0.116 R)
• M51: 22,184,915 km (0.078 R)
• M52: 22,685,021 km (0.101 R)
• M53: 23,252,147 km (0.115 R)
• M54: 23,696,452 km (0.09 R)
• M55: 23,760,031 km (0.081 R)
• M56: 24,207,628 km (0.044 R)
• M57: 24,528,815 km (0.062 R)
• M58: 25,110,900 km (0.068 R)
• M59: 25,175,826 km (0.111 R)
• M60: 25,762,848 km (0.118 R)
• M61: 26,222,412 km (0.063 R)
• M62: 26,552,425 km (0.109 R)
• M63: 26,751,091 km (0.082 R)
• M64: 26,817,513 km (0.096 R)
• M65: 27,216,640 km (0.042 R)
• M66: 27,617,712 km (0.068 R)
• M67: 28,561,225 km (0.113 R)
• M68: 29,105,163 km (0.091 R)
• M69: 30,410,554 km (0.084 R)
• M70: 31,035,574 km (0.073 R)
• M71: 32,722,889 km (0.111 R)
• M72: 33,649,199 km (0.11 R)
• M73: 36,185,780 km (0.076 R)
• M74: 36,332,685 km (0.113 R)
• M75: 37,069,604 km (0.094 R)
• M76: 37,217,557 km (0.117 R)
• M77: 38,633,351 km (0.111 R)
• M78: 40,751,507 km (0.088 R)
• M79: 41,133,730 km (0.107 R)
• M80: 42,133,043 km (0.099 R)
• M81: 42,596,946 km (0.108 R)
• M82: 44,233,996 km (0.06 R)
• M83: 45,574,094 km (0.057 R)
• M84: 47,167,909 km (0.096 R)
• M85: 48,941,991 km (0.112 R)
• M86: 49,023,222 km (0.077 R)
• M87: 49,429,680 km (0.069 R)
• M88: 49,674,123 km (0.114 R)
• M89: 49,918,865 km (0.117 R)
• M90: 53,388,338 km (0.092 R)
• M91: 53,806,465 km (0.059 R)
• M92: 55,574,711 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit