🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 14.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 323 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,869,853 km

• M1: 189,241 km (0.049 R)
• M2: 284,834 km (0.107 R)
• M3: 392,096 km (0.115 R)
• M4: 491,579 km (0.111 R)
• M5: 647,310 km (0.073 R)
• M6: 838,197 km (0.091 R)
• M7: 982,708 km (0.113 R)
• M8: 1,127,669 km (0.085 R)
• M9: 1,230,143 km (0.102 R)
• M10: 1,321,996 km (0.105 R)
• M11: 1,464,713 km (0.072 R)
• M12: 1,633,010 km (0.114 R)
• M13: 1,730,099 km (0.078 R)
• M14: 1,892,862 km (0.117 R)
• M15: 1,989,801 km (0.106 R)
• M16: 2,110,676 km (0.071 R)
• M17: 2,239,779 km (0.087 R)
• M18: 2,512,197 km (0.079 R)
• M19: 2,667,629 km (0.112 R)
• M20: 2,814,086 km (0.064 R)
• M21: 2,963,384 km (0.062 R)
• M22: 3,134,524 km (0.119 R)
• M23: 3,231,015 km (0.119 R)
• M24: 3,328,553 km (0.077 R)
• M25: 3,440,302 km (0.113 R)
• M26: 3,546,816 km (0.072 R)
• M27: 3,674,572 km (0.094 R)
• M28: 3,817,738 km (0.103 R)
• M29: 3,914,228 km (0.095 R)
• M30: 4,011,467 km (0.107 R)
• M31: 4,158,970 km (0.095 R)
• M32: 4,258,453 km (0.118 R)
• M33: 4,365,715 km (0.088 R)
• M34: 4,671,343 km (0.04 R)
• M35: 4,804,485 km (0.102 R)
• M36: 5,089,768 km (0.081 R)
• M37: 5,219,171 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 9.4

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.48 AU - 0.78 AU

Year: 339 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,869,853 km

• M1: 124,017 km (0.085 R)
• M2: 196,721 km (0.099 R)
• M3: 293,960 km (0.103 R)
• M4: 426,354 km (0.114 R)
• M5: 549,323 km (0.111 R)
• M6: 643,570 km (0.099 R)
• M7: 739,911 km (0.118 R)
• M8: 833,260 km (0.08 R)
• M9: 965,654 km (0.12 R)
• M10: 1,059,452 km (0.059 R)
• M11: 1,119,142 km (0.1 R)
• M12: 1,208,601 km (0.118 R)
• M13: 1,359,845 km (0.087 R)
• M14: 1,455,737 km (0.104 R)
• M15: 1,596,060 km (0.092 R)
• M16: 1,703,022 km (0.104 R)
• M17: 1,768,396 km (0.12 R)
• M18: 1,851,274 km (0.055 R)
• M19: 1,975,290 km (0.05 R)
• M20: 2,125,337 km (0.092 R)
• M21: 2,249,503 km (0.073 R)
• M22: 2,333,577 km (0.025 R)
• M23: 2,461,783 km (0.112 R)
• M24: 2,655,213 km (0.058 R)
• M25: 2,725,075 km (0.092 R)
• M26: 2,840,864 km (0.086 R)
• M27: 3,104,006 km (0.045 R)
• M28: 3,245,227 km (0.112 R)
• M29: 3,368,046 km (0.11 R)
• M30: 3,457,805 km (0.032 R)
• M31: 3,541,281 km (0.118 R)
• M32: 3,618,473 km (0.041 R)
• M33: 3,717,507 km (0.112 R)
• M34: 3,990,972 km (0.096 R)
• M35: 4,308,269 km (0.047 R)
• M36: 4,368,108 km (0.042 R)
• M37: 4,451,135 km (0.086 R)
• M38: 4,710,687 km (0.099 R)
• M39: 4,803,438 km (0.091 R)
• M40: 4,865,671 km (0.103 R)
• M41: 4,943,761 km (0.091 R)
• M42: 5,133,002 km (0.09 R)
• M43: 5,284,545 km (0.09 R)
• M44: 5,478,124 km (0.113 R)
• M45: 5,551,427 km (0.075 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 11

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.97 AU - 6.23 AU

Year: 8988 Days

Day: 9.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,869,853 km

• M1: 172,337 km (0.098 R)
• M2: 288,125 km (0.079 R)
• M3: 564,882 km (0.055 R)
• M4: 692,788 km (0.066 R)
• M5: 867,668 km (0.049 R)
• M6: 1,077,703 km (0.088 R)
• M7: 1,158,336 km (0.114 R)
• M8: 1,241,064 km (0.113 R)
• M9: 1,951,205 km (0.075 R)
• M10: 2,494,844 km (0.108 R)
• M11: 3,319,726 km (0.11 R)
• M12: 3,470,072 km (0.115 R)
• M13: 4,320,835 km (0.081 R)
• M14: 4,452,332 km (0.078 R)
• M15: 4,991,333 km (0.111 R)
• M16: 5,233,831 km (0.028 R)
• M17: 5,515,524 km (0.111 R)
• M18: 5,984,214 km (0.12 R)
• M19: 6,959,742 km (0.07 R)
• M20: 7,584,462 km (0.119 R)
• M21: 8,472,775 km (0.095 R)
• M22: 9,097,346 km (0.102 R)
• M23: 9,308,728 km (0.103 R)
• M24: 10,127,327 km (0.101 R)
• M25: 10,879,206 km (0.103 R)
• M26: 11,466,228 km (0.048 R)
• M27: 11,832,743 km (0.09 R)
• M28: 12,202,998 km (0.084 R)
• M29: 13,432,692 km (0.098 R)
• M30: 14,111,118 km (0.077 R)
• M31: 14,751,098 km (0.072 R)
• M32: 14,949,914 km (0.12 R)
• M33: 15,199,742 km (0.064 R)
• M34: 16,469,379 km (0.109 R)
• M35: 16,624,063 km (0.1 R)
• M36: 16,779,196 km (0.113 R)
• M37: 17,825,633 km (0.107 R)
• M38: 18,037,464 km (0.104 R)
• M39: 18,570,780 km (0.083 R)
• M40: 18,678,042 km (0.1 R)
• M41: 19,217,642 km (0.113 R)
• M42: 20,036,391 km (0.061 R)
• M43: 21,314,106 km (0.108 R)
• M44: 22,047,884 km (0.117 R)
• M45: 23,250,651 km (0.115 R)
• M46: 24,181,299 km (0.072 R)
• M47: 24,592,394 km (0.063 R)
• M48: 25,183,455 km (0.093 R)
• M49: 25,302,236 km (0.118 R)
• M50: 25,600,085 km (0.068 R)
• M51: 26,985,062 km (0.079 R)
• M52: 27,594,674 km (0.105 R)
• M53: 27,778,529 km (0.038 R)
• M54: 28,024,169 km (0.09 R)
• M55: 28,270,706 km (0.09 R)
• M56: 28,579,776 km (0.028 R)
• M57: 30,901,385 km (0.089 R)
• M58: 31,092,272 km (0.106 R)
• M59: 31,988,213 km (0.056 R)
• M60: 32,116,868 km (0.068 R)
• M61: 32,568,653 km (0.097 R)
• M62: 32,827,757 km (0.105 R)
• M63: 33,217,758 km (0.092 R)
• M64: 34,396,739 km (0.104 R)
• M65: 35,923,236 km (0.077 R)
• M66: 36,593,734 km (0.111 R)
• M67: 37,471,723 km (0.072 R)
• M68: 37,675,326 km (0.088 R)
• M69: 38,973,237 km (0.038 R)
• M70: 39,317,163 km (0.108 R)
• M71: 39,593,171 km (0.117 R)
• M72: 40,146,833 km (0.106 R)
• M73: 40,285,659 km (0.1 R)
• M74: 40,842,612 km (0.087 R)
• M75: 42,528,879 km (0.072 R)
• M76: 42,741,308 km (0.093 R)
• M77: 42,954,037 km (0.084 R)
• M78: 43,737,032 km (0.111 R)
• M79: 44,166,079 km (0.118 R)
• M80: 45,896,328 km (0.106 R)
• M81: 47,208,600 km (0.083 R)
• M82: 47,355,206 km (0.053 R)
• M83: 47,722,170 km (0.106 R)
• M84: 49,274,247 km (0.114 R)
• M85: 49,646,148 km (0.082 R)
• M86: 49,869,797 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit