🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 18 Hours

Environment

Temp: 198 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,834,485 km

• M1: 321,187 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 19.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,834,485 km

• M1: 320,738 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.07 AU - 1.53 AU

Year: 528 Days

Day: 14 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,834,485 km

• M1: 50,414 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.32 AU - 2.02 AU

Year: 769 Days

Day: 17.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 85.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,834,485 km

• M1: 606,919 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3 AU - 4.7 AU

Year: 2693 Days

Day: 22.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 6.9

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.86 AU - 13.3 AU

Year: 16862 Days

Day: 16.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,834,485 km

• M1: 212,130 km (0.08 R)
• M2: 390,750 km (0.102 R)
• M3: 443,109 km (0.074 R)
• M4: 536,009 km (0.088 R)
• M5: 742,155 km (0.064 R)
• M6: 924,664 km (0.103 R)
• M7: 1,121,535 km (0.064 R)
• M8: 1,386,473 km (0.091 R)
• M9: 1,700,180 km (0.049 R)
• M10: 1,942,080 km (0.112 R)
• M11: 2,628,285 km (0.101 R)
• M12: 2,872,429 km (0.081 R)
• M13: 3,571,948 km (0.053 R)
• M14: 3,803,526 km (0.097 R)
• M15: 3,921,110 km (0.074 R)
• M16: 4,362,573 km (0.072 R)
• M17: 5,032,772 km (0.082 R)
• M18: 5,467,802 km (0.053 R)
• M19: 5,556,215 km (0.085 R)
• M20: 5,824,593 km (0.033 R)
• M21: 6,891,675 km (0.117 R)
• M22: 7,472,114 km (0.049 R)
• M23: 7,619,618 km (0.107 R)
• M24: 7,669,135 km (0.107 R)
• M25: 7,867,801 km (0.087 R)
• M26: 8,422,809 km (0.101 R)
• M27: 8,473,971 km (0.061 R)
• M28: 8,627,908 km (0.049 R)
• M29: 9,411,202 km (0.074 R)
• M30: 9,677,486 km (0.111 R)
• M31: 9,892,159 km (0.113 R)
• M32: 10,711,357 km (0.066 R)
• M33: 11,894,527 km (0.106 R)
• M34: 12,066,863 km (0.064 R)
• M35: 12,356,036 km (0.07 R)
• M36: 12,414,230 km (0.062 R)
• M37: 12,530,617 km (0.086 R)
• M38: 12,941,263 km (0.102 R)
• M39: 13,356,247 km (0.089 R)
• M40: 13,655,294 km (0.112 R)
• M41: 13,775,570 km (0.119 R)
• M42: 13,896,146 km (0.114 R)
• M43: 14,017,171 km (0.118 R)
• M44: 14,138,495 km (0.11 R)
• M45: 14,750,350 km (0.118 R)
• M46: 15,183,735 km (0.089 R)
• M47: 16,063,071 km (0.095 R)
• M48: 16,126,501 km (0.046 R)
• M49: 18,598,456 km (0.106 R)
• M50: 19,606,297 km (0.092 R)
• M51: 19,877,967 km (0.095 R)
• M52: 20,562,826 km (0.045 R)
• M53: 21,885,121 km (0.111 R)
• M54: 24,392,082 km (0.093 R)
• M55: 24,538,090 km (0.049 R)
• M56: 24,831,003 km (0.068 R)
• M57: 25,272,466 km (0.113 R)
• M58: 25,716,472 km (0.079 R)
• M59: 26,088,373 km (0.115 R)
• M60: 26,387,269 km (0.04 R)
• M61: 28,204,285 km (0.05 R)
• M62: 30,374,651 km (0.063 R)
• M63: 33,162,108 km (0.098 R)
• M64: 33,973,377 km (0.103 R)
• M65: 35,367,629 km (0.084 R)
• M66: 36,613,331 km (0.059 R)
• M67: 37,367,603 km (0.118 R)
• M68: 37,535,901 km (0.101 R)
• M69: 38,891,557 km (0.119 R)
• M70: 38,976,828 km (0.054 R)
• M71: 39,062,098 km (0.111 R)
• M72: 41,302,027 km (0.105 R)
• M73: 43,494,983 km (0.084 R)
• M74: 44,650,177 km (0.078 R)
• M75: 44,739,338 km (0.105 R)
• M76: 45,366,003 km (0.102 R)
• M77: 46,899,830 km (0.046 R)
• M78: 47,809,983 km (0.107 R)
• M79: 48,450,562 km (0.104 R)
• M80: 55,297,955 km (0.072 R)
• M81: 56,838,813 km (0.056 R)
• M82: 57,711,567 km (0.041 R)
• M83: 58,296,046 km (0.077 R)
• M84: 61,147,980 km (0.046 R)
• M85: 61,644,346 km (0.078 R)
• M86: 61,743,679 km (0.103 R)
• M87: 61,843,161 km (0.11 R)
• M88: 62,042,276 km (0.079 R)
• M89: 62,341,322 km (0.083 R)
• M90: 64,751,045 km (0.117 R)
• M91: 66,884,460 km (0.114 R)
• M92: 67,293,461 km (0.073 R)
• M93: 67,908,457 km (0.032 R)
• M94: 68,011,082 km (0.109 R)
• M95: 68,319,552 km (0.09 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit