🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.86 AU

Year: 271 Days

Day: 20.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,058,545 km

• M1: 396,883 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.76 AU - 0.84 AU

Year: 317 Days

Day: 43.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,058,545 km

• M1: 447,896 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1 AU - 1.58 AU

Year: 649 Days

Day: 13.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.53 AU - 17.67 AU

Year: 27291 Days

Day: 21.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,058,545 km

• M1: 90,507 km (0.085 R)
• M2: 226,790 km (0.067 R)
• M3: 469,438 km (0.085 R)
• M4: 636,240 km (0.052 R)
• M5: 800,049 km (0.097 R)
• M6: 843,134 km (0.117 R)
• M7: 909,256 km (0.072 R)
• M8: 977,173 km (0.109 R)
• M9: 1,023,549 km (0.112 R)
• M10: 1,368,222 km (0.079 R)
• M11: 1,580,651 km (0.07 R)
• M12: 1,889,870 km (0.027 R)
• M13: 2,006,855 km (0.083 R)
• M14: 2,341,207 km (0.025 R)
• M15: 2,403,888 km (0.08 R)
• M16: 2,891,577 km (0.118 R)
• M17: 3,026,814 km (0.057 R)
• M18: 3,268,414 km (0.103 R)
• M19: 3,516,298 km (0.117 R)
• M20: 3,697,162 km (0.085 R)
• M21: 4,257,705 km (0.111 R)
• M22: 4,685,555 km (0.1 R)
• M23: 5,005,246 km (0.094 R)
• M24: 5,249,688 km (0.086 R)
• M25: 5,332,117 km (0.117 R)
• M26: 6,179,140 km (0.112 R)
• M27: 6,266,206 km (0.03 R)
• M28: 6,353,571 km (0.091 R)
• M29: 7,204,035 km (0.115 R)
• M30: 7,994,959 km (0.063 R)
• M31: 8,232,670 km (0.12 R)
• M32: 8,376,583 km (0.09 R)
• M33: 8,424,754 km (0.1 R)
• M34: 8,812,960 km (0.116 R)
• M35: 8,960,164 km (0.045 R)
• M36: 9,256,817 km (0.11 R)
• M37: 9,356,449 km (0.089 R)
• M38: 9,758,568 km (0.12 R)
• M39: 10,631,621 km (0.105 R)
• M40: 11,156,710 km (0.059 R)
• M41: 12,177,715 km (0.095 R)
• M42: 12,286,922 km (0.108 R)
• M43: 12,616,486 km (0.095 R)
• M44: 13,284,291 km (0.119 R)
• M45: 13,396,639 km (0.114 R)
• M46: 13,453,037 km (0.106 R)
• M47: 14,596,115 km (0.109 R)
• M48: 15,829,549 km (0.043 R)
• M49: 18,332,172 km (0.053 R)
• M50: 18,394,704 km (0.034 R)
• M51: 18,520,067 km (0.098 R)
• M52: 19,853,133 km (0.068 R)
• M53: 20,628,649 km (0.058 R)
• M54: 20,824,173 km (0.108 R)
• M55: 21,348,215 km (0.09 R)
• M56: 22,276,021 km (0.114 R)
• M57: 23,624,047 km (0.106 R)
• M58: 23,760,331 km (0.053 R)
• M59: 24,790,611 km (0.088 R)
• M60: 25,625,218 km (0.107 R)
• M61: 26,045,887 km (0.115 R)
• M62: 26,823,347 km (0.104 R)
• M63: 28,111,684 km (0.061 R)
• M64: 28,908,891 km (0.116 R)
• M65: 29,493,370 km (0.097 R)
• M66: 30,822,696 km (0.088 R)
• M67: 32,701,047 km (0.055 R)
• M68: 33,462,650 km (0.062 R)
• M69: 34,384,472 km (0.08 R)
• M70: 35,782,614 km (0.08 R)
• M71: 36,488,716 km (0.114 R)
• M72: 38,233,775 km (0.051 R)
• M73: 39,197,185 km (0.101 R)
• M74: 42,879,986 km (0.038 R)
• M75: 44,383,893 km (0.084 R)
• M76: 44,973,309 km (0.059 R)
• M77: 45,142,205 km (0.115 R)
• M78: 45,480,745 km (0.078 R)
• M79: 46,757,263 km (0.101 R)
• M80: 50,744,944 km (0.092 R)
• M81: 51,008,835 km (0.042 R)
• M82: 53,135,817 km (0.083 R)
• M83: 54,120,321 km (0.12 R)
• M84: 54,479,805 km (0.104 R)
• M85: 55,835,012 km (0.118 R)
• M86: 57,475,951 km (0.062 R)
• M87: 57,842,615 km (0.046 R)
• M88: 57,934,468 km (0.045 R)
• M89: 58,118,324 km (0.103 R)
• M90: 59,966,755 km (0.112 R)
• M91: 60,431,855 km (0.11 R)
• M92: 60,525,055 km (0.08 R)
• M93: 61,084,999 km (0.07 R)
• M94: 61,459,293 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 13,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit