🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 11.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.07 AU - 1.33 AU

Year: 836 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 17,565,847 km

• M1: 149,747 km (0.096 R)
• M2: 263,143 km (0.081 R)
• M3: 372,798 km (0.051 R)
• M4: 480,060 km (0.089 R)
• M5: 607,816 km (0.119 R)
• M6: 703,858 km (0.084 R)
• M7: 783,893 km (0.078 R)
• M8: 887,415 km (0.102 R)
• M9: 1,112,410 km (0.117 R)
• M10: 1,194,988 km (0.086 R)
• M11: 1,326,185 km (0.065 R)
• M12: 1,455,737 km (0.12 R)
• M13: 1,543,252 km (0.097 R)
• M14: 1,669,063 km (0.085 R)
• M15: 1,746,256 km (0.049 R)
• M16: 1,820,905 km (0.064 R)
• M17: 1,904,381 km (0.088 R)
• M18: 2,047,696 km (0.082 R)
• M19: 2,134,762 km (0.101 R)
• M20: 2,271,644 km (0.116 R)
• M21: 2,386,834 km (0.106 R)
• M22: 2,503,820 km (0.084 R)
• M23: 2,601,507 km (0.11 R)
• M24: 2,683,187 km (0.057 R)
• M25: 2,840,265 km (0.059 R)
• M26: 3,063,764 km (0.116 R)
• M27: 3,173,120 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 9.2

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.89 AU - 2.87 AU

Year: 2335 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,565,847 km

• M1: 128,953 km (0.06 R)
• M2: 247,285 km (0.082 R)
• M3: 348,264 km (0.108 R)
• M4: 466,596 km (0.087 R)
• M5: 531,372 km (0.112 R)
• M6: 626,516 km (0.113 R)
• M7: 1,077,105 km (0.095 R)
• M8: 1,212,341 km (0.1 R)
• M9: 1,317,658 km (0.033 R)
• M10: 1,475,185 km (0.065 R)
• M11: 1,600,847 km (0.084 R)
• M12: 1,862,793 km (0.107 R)
• M13: 2,026,602 km (0.069 R)
• M14: 2,238,134 km (0.092 R)
• M15: 2,383,244 km (0.093 R)
• M16: 2,546,605 km (0.089 R)
• M17: 2,931,370 km (0.069 R)
• M18: 3,090,542 km (0.065 R)
• M19: 3,618,922 km (0.081 R)
• M20: 3,738,152 km (0.108 R)
• M21: 4,139,672 km (0.086 R)
• M22: 4,372,746 km (0.07 R)
• M23: 4,665,509 km (0.069 R)
• M24: 4,983,554 km (0.074 R)
• M25: 5,270,183 km (0.071 R)
• M26: 6,345,942 km (0.049 R)
• M27: 6,469,659 km (0.086 R)
• M28: 6,594,125 km (0.106 R)
• M29: 7,121,307 km (0.072 R)
• M30: 7,749,768 km (0.089 R)
• M31: 7,882,162 km (0.107 R)
• M32: 8,126,605 km (0.103 R)
• M33: 8,283,384 km (0.086 R)
• M34: 8,351,002 km (0.097 R)
• M35: 8,509,276 km (0.113 R)
• M36: 8,760,152 km (0.062 R)
• M37: 9,082,835 km (0.109 R)
• M38: 9,480,017 km (0.083 R)
• M39: 9,550,777 km (0.081 R)
• M40: 9,668,959 km (0.058 R)
• M41: 10,291,436 km (0.071 R)
• M42: 10,680,989 km (0.093 R)
• M43: 10,976,295 km (0.088 R)
• M44: 11,124,995 km (0.107 R)
• M45: 11,726,379 km (0.116 R)
• M46: 11,802,225 km (0.119 R)
• M47: 12,210,029 km (0.05 R)
• M48: 12,518,799 km (0.083 R)
• M49: 12,908,501 km (0.118 R)
• M50: 13,275,764 km (0.054 R)
• M51: 13,566,732 km (0.063 R)
• M52: 13,779,609 km (0.117 R)
• M53: 14,208,955 km (0.099 R)
• M54: 14,452,351 km (0.119 R)
• M55: 15,025,610 km (0.106 R)
• M56: 15,163,240 km (0.088 R)
• M57: 15,356,521 km (0.066 R)
• M58: 15,997,547 km (0.114 R)
• M59: 16,846,815 km (0.116 R)
• M60: 16,961,257 km (0.053 R)
• M61: 17,018,553 km (0.114 R)
• M62: 17,305,781 km (0.077 R)
• M63: 17,392,248 km (0.072 R)
• M64: 17,565,782 km (0.114 R)
• M65: 18,177,338 km (0.106 R)
• M66: 18,736,685 km (0.083 R)
• M67: 18,825,546 km (0.075 R)
• M68: 18,973,947 km (0.075 R)
• M69: 19,182,337 km (0.09 R)
• M70: 19,242,026 km (0.112 R)
• M71: 19,481,383 km (0.034 R)
• M72: 19,541,371 km (0.083 R)
• M73: 19,781,925 km (0.05 R)
• M74: 19,842,213 km (0.094 R)
• M75: 19,963,088 km (0.067 R)
• M76: 20,357,278 km (0.076 R)
• M77: 20,418,165 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.3

Radius: 4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.26 AU - 7.94 AU

Year: 12029 Days

Day: 17.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,565,847 km

• M1: 51,312 km (0.115 R)
• M2: 131,796 km (0.098 R)
• M3: 164,408 km (0.105 R)
• M4: 211,382 km (0.109 R)
• M5: 269,575 km (0.04 R)
• M6: 367,263 km (0.07 R)
• M7: 395,238 km (0.119 R)
• M8: 491,429 km (0.102 R)
• M9: 1,454,839 km (0.096 R)
• M10: 1,795,922 km (0.104 R)
• M11: 2,331,932 km (0.103 R)
• M12: 2,466,270 km (0.057 R)
• M13: 2,548,250 km (0.109 R)
• M14: 2,686,778 km (0.079 R)
• M15: 3,340,072 km (0.101 R)
• M16: 3,614,733 km (0.109 R)
• M17: 3,739,049 km (0.065 R)
• M18: 3,992,019 km (0.099 R)
• M19: 4,152,837 km (0.085 R)
• M20: 4,497,660 km (0.115 R)
• M21: 4,954,382 km (0.108 R)
• M22: 5,023,197 km (0.111 R)
• M23: 5,179,527 km (0.118 R)
• M24: 5,532,428 km (0.094 R)
• M25: 5,820,255 km (0.06 R)
• M26: 6,094,617 km (0.079 R)
• M27: 6,279,819 km (0.084 R)
• M28: 6,504,515 km (0.062 R)
• M29: 6,674,758 km (0.117 R)
• M30: 6,923,389 km (0.103 R)
• M31: 8,415,329 km (0.092 R)
• M32: 8,600,830 km (0.091 R)
• M33: 8,829,416 km (0.037 R)
• M34: 8,871,303 km (0.061 R)
• M35: 9,677,486 km (0.082 R)
• M36: 9,785,197 km (0.114 R)
• M37: 10,374,313 km (0.112 R)
• M38: 10,484,567 km (0.113 R)
• M39: 10,684,280 km (0.085 R)
• M40: 10,907,480 km (0.078 R)
• M41: 11,109,736 km (0.053 R)
• M42: 11,723,836 km (0.12 R)
• M43: 11,861,914 km (0.085 R)
• M44: 11,931,029 km (0.11 R)
• M45: 12,023,480 km (0.069 R)
• M46: 12,395,680 km (0.06 R)
• M47: 12,442,504 km (0.069 R)
• M48: 12,512,815 km (0.092 R)
• M49: 13,318,698 km (0.087 R)
• M50: 13,558,953 km (0.083 R)
• M51: 13,655,443 km (0.071 R)
• M52: 14,068,184 km (0.069 R)
• M53: 14,239,174 km (0.084 R)
• M54: 15,155,012 km (0.106 R)
• M55: 15,481,285 km (0.118 R)
• M56: 15,582,264 km (0.027 R)
• M57: 15,784,520 km (0.118 R)
• M58: 15,911,529 km (0.1 R)
• M59: 15,936,960 km (0.107 R)
• M60: 16,089,700 km (0.109 R)
• M61: 16,115,281 km (0.059 R)
• M62: 16,422,555 km (0.074 R)
• M63: 16,602,820 km (0.091 R)
• M64: 16,680,163 km (0.114 R)
• M65: 16,783,535 km (0.066 R)
• M66: 16,809,415 km (0.053 R)
• M67: 17,173,237 km (0.119 R)
• M68: 17,434,585 km (0.099 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: 206 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit