🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 140 Days

Day: 45.4 Hours

Environment

Temp: 287 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,772,525 km

• M1: 39,344 km (0.102 R)
• M2: 96,491 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.87 AU

Year: 176 Days

Day: 34.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,772,525 km

• M1: 159,023 km (0.058 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.25 AU - 1.63 AU

Year: 519 Days

Day: 30.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,772,525 km

• M1: 204,949 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.72 AU - 5.12 AU

Year: 3276 Days

Day: 39.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 22.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.8

Radius: 6.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 17.92 AU - 26.88 AU

Year: 31830 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,772,525 km

• M1: 351,405 km (0.063 R)
• M2: 445,951 km (0.092 R)
• M3: 623,225 km (0.074 R)
• M4: 822,639 km (0.097 R)
• M5: 1,019,061 km (0.087 R)
• M6: 1,182,122 km (0.087 R)
• M7: 1,586,037 km (0.119 R)
• M8: 1,775,577 km (0.116 R)
• M9: 1,887,327 km (0.091 R)
• M10: 2,030,193 km (0.102 R)
• M11: 2,147,029 km (0.108 R)
• M12: 2,542,117 km (0.057 R)
• M13: 2,636,513 km (0.101 R)
• M14: 2,828,896 km (0.102 R)
• M15: 3,714,216 km (0.062 R)
• M16: 4,002,790 km (0.081 R)
• M17: 4,678,225 km (0.09 R)
• M18: 5,108,468 km (0.033 R)
• M19: 5,187,905 km (0.063 R)
• M20: 5,388,665 km (0.073 R)
• M21: 5,591,968 km (0.072 R)
• M22: 6,048,242 km (0.103 R)
• M23: 6,863,999 km (0.08 R)
• M24: 7,351,987 km (0.084 R)
• M25: 7,441,896 km (0.061 R)
• M26: 7,668,387 km (0.104 R)
• M27: 7,989,274 km (0.098 R)
• M28: 8,081,726 km (0.068 R)
• M29: 8,128,101 km (0.081 R)
• M30: 9,025,988 km (0.086 R)
• M31: 10,204,520 km (0.063 R)
• M32: 10,607,985 km (0.083 R)
• M33: 10,914,062 km (0.044 R)
• M34: 11,223,131 km (0.069 R)
• M35: 12,864,818 km (0.113 R)
• M36: 13,082,184 km (0.087 R)
• M37: 13,685,812 km (0.097 R)
• M38: 14,074,766 km (0.06 R)
• M39: 14,298,714 km (0.083 R)
• M40: 15,666,487 km (0.093 R)
• M41: 16,307,365 km (0.07 R)
• M42: 16,719,656 km (0.087 R)
• M43: 16,837,988 km (0.078 R)
• M44: 17,795,415 km (0.093 R)
• M45: 18,158,938 km (0.116 R)
• M46: 18,647,524 km (0.067 R)
• M47: 19,699,945 km (0.096 R)
• M48: 20,708,085 km (0.057 R)
• M49: 21,282,391 km (0.094 R)
• M50: 21,732,831 km (0.111 R)
• M51: 23,631,976 km (0.039 R)
• M52: 23,698,397 km (0.099 R)
• M53: 24,634,880 km (0.079 R)
• M54: 27,306,997 km (0.056 R)
• M55: 27,656,158 km (0.07 R)
• M56: 28,288,509 km (0.103 R)
• M57: 28,500,190 km (0.088 R)
• M58: 29,281,390 km (0.098 R)
• M59: 29,352,748 km (0.06 R)
• M60: 29,424,256 km (0.058 R)
• M61: 29,710,436 km (0.112 R)
• M62: 30,213,684 km (0.053 R)
• M63: 30,574,813 km (0.059 R)
• M64: 31,886,637 km (0.064 R)
• M65: 32,033,542 km (0.117 R)
• M66: 32,919,759 km (0.112 R)
• M67: 33,515,009 km (0.081 R)
• M68: 34,113,850 km (0.096 R)
• M69: 34,489,789 km (0.108 R)
• M70: 35,854,870 km (0.075 R)
• M71: 38,091,059 km (0.037 R)
• M72: 38,872,708 km (0.104 R)
• M73: 41,970,730 km (0.06 R)
• M74: 42,696,878 km (0.117 R)
• M75: 44,653,618 km (0.106 R)
• M76: 44,735,747 km (0.108 R)
• M77: 45,560,032 km (0.093 R)
• M78: 45,891,241 km (0.03 R)
• M79: 46,057,145 km (0.044 R)
• M80: 46,555,905 km (0.076 R)
• M81: 49,076,778 km (0.058 R)
• M82: 49,416,216 km (0.087 R)
• M83: 49,586,309 km (0.111 R)
• M84: 50,268,325 km (0.066 R)
• M85: 50,953,334 km (0.072 R)
• M86: 51,125,222 km (0.089 R)
• M87: 52,246,308 km (0.051 R)
• M88: 54,337,387 km (0.087 R)
• M89: 54,952,384 km (0.115 R)
• M90: 56,278,121 km (0.106 R)
• M91: 60,136,399 km (0.087 R)
• M92: 60,227,205 km (0.096 R)
• M93: 60,317,861 km (0.107 R)

Kuiper Belt

Range: 36.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit