🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.65 AU - 1.91 AU

Year: 851 Days

Day: 47.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,972,920 km

• M1: 154,086 km (0.119 R)
• M2: 375,939 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.64 AU - 2.24 AU

Year: 968 Days

Day: 19.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,972,920 km

• M1: 71,508 km (0.108 R)
• M2: 708,645 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.8 AU - 2.12 AU

Year: 983 Days

Day: 16.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,972,920 km

• M1: 915,090 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.54 AU - 2.8 AU

Year: 1563 Days

Day: 45.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,972,920 km

• M1: 1,076,506 km (0.12 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 3.1

Gravity: 36.45 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.59 AU - 17.17 AU

Year: 20558 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,972,920 km

• M1: 44,131 km (0.083 R)
• M2: 82,877 km (0.061 R)
• M3: 669,600 km (0.093 R)
• M4: 859,290 km (0.079 R)
• M5: 1,112,709 km (0.087 R)
• M6: 1,185,563 km (0.064 R)
• M7: 1,210,247 km (0.115 R)
• M8: 1,235,080 km (0.104 R)
• M9: 1,336,208 km (0.057 R)
• M10: 1,361,939 km (0.099 R)
• M11: 1,466,358 km (0.085 R)
• M12: 1,710,801 km (0.077 R)
• M13: 1,938,639 km (0.107 R)
• M14: 2,360,056 km (0.112 R)
• M15: 2,391,172 km (0.118 R)
• M16: 3,600,671 km (0.047 R)
• M17: 3,928,290 km (0.057 R)
• M18: 4,418,074 km (0.095 R)
• M19: 4,495,117 km (0.119 R)
• M20: 5,046,834 km (0.072 R)
• M21: 5,330,771 km (0.118 R)
• M22: 7,004,322 km (0.084 R)
• M23: 7,049,201 km (0.098 R)
• M24: 7,139,259 km (0.1 R)
• M25: 8,013,808 km (0.051 R)
• M26: 8,776,009 km (0.086 R)
• M27: 9,165,712 km (0.096 R)
• M28: 9,511,433 km (0.086 R)
• M29: 9,610,915 km (0.096 R)
• M30: 10,728,411 km (0.1 R)
• M31: 11,672,972 km (0.111 R)
• M32: 12,425,749 km (0.097 R)
• M33: 12,588,960 km (0.116 R)
• M34: 13,138,583 km (0.041 R)
• M35: 13,194,083 km (0.095 R)
• M36: 14,204,318 km (0.085 R)
• M37: 15,648,087 km (0.093 R)
• M38: 15,765,671 km (0.116 R)
• M39: 15,824,463 km (0.057 R)
• M40: 16,298,090 km (0.115 R)
• M41: 16,417,170 km (0.118 R)
• M42: 17,319,693 km (0.116 R)
• M43: 17,991,837 km (0.077 R)
• M44: 19,487,367 km (0.113 R)
• M45: 19,677,206 km (0.047 R)
• M46: 20,828,512 km (0.096 R)
• M47: 21,608,066 km (0.109 R)
• M48: 22,397,045 km (0.119 R)
• M49: 23,128,728 km (0.09 R)
• M50: 25,854,252 km (0.083 R)
• M51: 27,537,527 km (0.05 R)
• M52: 29,255,958 km (0.118 R)
• M53: 30,493,880 km (0.101 R)
• M54: 30,934,895 km (0.043 R)
• M55: 31,674,656 km (0.05 R)
• M56: 31,823,357 km (0.113 R)
• M57: 32,195,855 km (0.113 R)
• M58: 32,420,252 km (0.062 R)
• M59: 32,644,948 km (0.116 R)
• M60: 35,074,717 km (0.094 R)
• M61: 35,151,460 km (0.073 R)
• M62: 37,404,704 km (0.106 R)
• M63: 37,797,996 km (0.058 R)
• M64: 38,588,472 km (0.059 R)
• M65: 38,747,195 km (0.11 R)
• M66: 39,784,357 km (0.116 R)
• M67: 40,507,663 km (0.082 R)
• M68: 40,749,862 km (0.072 R)
• M69: 41,316,538 km (0.08 R)
• M70: 41,397,770 km (0.028 R)
• M71: 42,457,820 km (0.058 R)
• M72: 42,785,739 km (0.104 R)
• M73: 43,114,705 km (0.11 R)
• M74: 43,774,731 km (0.095 R)
• M75: 44,604,700 km (0.035 R)
• M76: 45,021,629 km (0.074 R)
• M77: 45,859,227 km (0.081 R)
• M78: 46,195,822 km (0.092 R)
• M79: 46,617,539 km (0.115 R)
• M80: 47,295,068 km (0.082 R)
• M81: 48,659,849 km (0.075 R)
• M82: 51,427,858 km (0.044 R)
• M83: 51,689,954 km (0.073 R)
• M84: 51,864,983 km (0.066 R)
• M85: 54,958,967 km (0.078 R)
• M86: 55,495,425 km (0.092 R)
• M87: 57,386,342 km (0.064 R)
• M88: 58,385,356 km (0.056 R)
• M89: 60,308,287 km (0.082 R)
• M90: 60,953,802 km (0.098 R)
• M91: 61,046,253 km (0.108 R)
• M92: 61,601,710 km (0.096 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit