🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 171 Days

Day: 12.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.34 AU - 2.06 AU

Year: 775 Days

Day: 41.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 147.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,592,018 km

• M1: 1,032,525 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.23 AU - 2.71 AU

Year: 1358 Days

Day: 47.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.8

Radius: 3.7

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.37 AU - 21.45 AU

Year: 25414 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,592,018 km

• M1: 67,020 km (0.078 R)
• M2: 144,661 km (0.103 R)
• M3: 325,076 km (0.113 R)
• M4: 371,003 km (0.087 R)
• M5: 711,787 km (0.092 R)
• M6: 856,298 km (0.116 R)
• M7: 1,368,222 km (0.113 R)
• M8: 1,418,786 km (0.089 R)
• M9: 1,521,710 km (0.031 R)
• M10: 1,600,398 km (0.051 R)
• M11: 2,159,445 km (0.112 R)
• M12: 2,337,916 km (0.099 R)
• M13: 2,583,406 km (0.106 R)
• M14: 2,772,946 km (0.093 R)
• M15: 2,804,960 km (0.026 R)
• M16: 3,032,498 km (0.095 R)
• M17: 3,402,005 km (0.081 R)
• M18: 3,644,653 km (0.105 R)
• M19: 3,714,964 km (0.069 R)
• M20: 4,631,400 km (0.033 R)
• M21: 4,784,140 km (0.116 R)
• M22: 4,861,183 km (0.077 R)
• M23: 4,977,570 km (0.068 R)
• M24: 6,528,750 km (0.114 R)
• M25: 6,743,124 km (0.112 R)
• M26: 6,916,358 km (0.097 R)
• M27: 7,134,921 km (0.094 R)
• M28: 7,355,727 km (0.086 R)
• M29: 8,353,695 km (0.058 R)
• M30: 8,586,469 km (0.112 R)
• M31: 9,249,337 km (0.103 R)
• M32: 10,523,313 km (0.088 R)
• M33: 11,747,173 km (0.032 R)
• M34: 13,556,409 km (0.069 R)
• M35: 13,720,070 km (0.089 R)
• M36: 14,049,634 km (0.114 R)
• M37: 14,884,689 km (0.097 R)
• M38: 15,907,789 km (0.106 R)
• M39: 17,781,951 km (0.051 R)
• M40: 18,988,308 km (0.09 R)
• M41: 19,416,607 km (0.103 R)
• M42: 19,724,629 km (0.117 R)
• M43: 19,972,213 km (0.107 R)
• M44: 20,096,230 km (0.118 R)
• M45: 20,972,574 km (0.089 R)
• M46: 21,733,429 km (0.105 R)
• M47: 23,021,616 km (0.037 R)
• M48: 23,086,691 km (0.053 R)
• M49: 23,216,991 km (0.077 R)
• M50: 24,201,944 km (0.111 R)
• M51: 24,466,881 km (0.117 R)
• M52: 24,666,295 km (0.08 R)
• M53: 25,469,037 km (0.071 R)
• M54: 26,076,704 km (0.082 R)
• M55: 26,348,374 km (0.091 R)
• M56: 28,694,667 km (0.107 R)
• M57: 29,256,407 km (0.055 R)
• M58: 29,468,088 km (0.115 R)
• M59: 30,034,765 km (0.111 R)
• M60: 30,248,241 km (0.065 R)
• M61: 31,035,125 km (0.064 R)
• M62: 31,250,846 km (0.095 R)
• M63: 31,901,297 km (0.034 R)
• M64: 33,436,022 km (0.119 R)
• M65: 33,952,882 km (0.079 R)
• M66: 35,069,481 km (0.04 R)
• M67: 36,197,898 km (0.114 R)
• M68: 36,273,594 km (0.067 R)
• M69: 36,728,671 km (0.075 R)
• M70: 37,874,591 km (0.094 R)
• M71: 38,490,485 km (0.094 R)
• M72: 38,567,677 km (0.1 R)
• M73: 39,342,744 km (0.107 R)
• M74: 39,576,266 km (0.119 R)
• M75: 40,436,454 km (0.112 R)
• M76: 40,750,759 km (0.1 R)
• M77: 42,494,023 km (0.095 R)
• M78: 45,235,554 km (0.112 R)
• M79: 45,807,018 km (0.116 R)
• M80: 45,888,848 km (0.076 R)
• M81: 46,709,841 km (0.115 R)
• M82: 47,453,043 km (0.107 R)
• M83: 49,285,766 km (0.093 R)
• M84: 51,056,856 km (0.073 R)
• M85: 53,622,758 km (0.112 R)
• M86: 54,400,667 km (0.074 R)
• M87: 55,792,825 km (0.06 R)
• M88: 56,405,578 km (0.081 R)
• M89: 58,168,589 km (0.062 R)
• M90: 59,056,901 km (0.051 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit