🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 338 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,712,490 km

• M1: 372,947 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 11.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.94 AU - 1.26 AU

Year: 745 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,712,490 km

• M1: 163,810 km (0.08 R)
• M2: 276,008 km (0.106 R)
• M3: 384,317 km (0.084 R)
• M4: 493,374 km (0.098 R)
• M5: 610,060 km (0.096 R)
• M6: 753,973 km (0.075 R)
• M7: 916,287 km (0.04 R)
• M8: 1,002,156 km (0.055 R)
• M9: 1,129,763 km (0.105 R)
• M10: 1,324,988 km (0.038 R)
• M11: 1,437,636 km (0.106 R)
• M12: 1,620,295 km (0.09 R)
• M13: 1,726,060 km (0.09 R)
• M14: 1,834,369 km (0.073 R)
• M15: 1,960,779 km (0.084 R)
• M16: 2,074,025 km (0.093 R)
• M17: 2,156,154 km (0.044 R)
• M18: 2,239,480 km (0.099 R)
• M19: 2,366,638 km (0.054 R)
• M20: 2,452,807 km (0.048 R)
• M21: 2,601,657 km (0.114 R)
• M22: 2,890,231 km (0.112 R)
• M23: 2,982,533 km (0.08 R)
• M24: 3,160,704 km (0.109 R)
• M25: 3,468,875 km (0.063 R)
• M26: 3,686,391 km (0.032 R)
• M27: 3,898,371 km (0.115 R)
• M28: 3,980,201 km (0.11 R)
• M29: 4,083,274 km (0.091 R)
• M30: 4,590,560 km (0.118 R)
• M31: 4,731,481 km (0.089 R)
• M32: 4,851,758 km (0.114 R)
• M33: 5,062,093 km (0.096 R)
• M34: 5,196,581 km (0.063 R)
• M35: 5,298,158 km (0.033 R)
• M36: 5,377,595 km (0.089 R)
• M37: 5,457,480 km (0.074 R)
• M38: 5,560,702 km (0.109 R)
• M39: 5,816,066 km (0.105 R)
• M40: 5,921,533 km (0.074 R)
• M41: 6,086,988 km (0.068 R)
• M42: 6,170,314 km (0.038 R)
• M43: 6,278,024 km (0.108 R)
• M44: 6,788,901 km (0.119 R)
• M45: 7,313,242 km (0.104 R)
• M46: 7,414,519 km (0.083 R)
• M47: 8,058,688 km (0.118 R)
• M48: 8,150,242 km (0.06 R)
• M49: 8,440,611 km (0.12 R)
• M50: 8,533,661 km (0.109 R)
• M51: 8,841,833 km (0.107 R)
• M52: 8,990,533 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 11

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.77 AU - 2.25 AU

Year: 1840 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,712,490 km

• M1: 187,596 km (0.106 R)
• M2: 324,777 km (0.09 R)
• M3: 400,922 km (0.105 R)
• M4: 504,444 km (0.1 R)
• M5: 590,762 km (0.116 R)
• M6: 757,863 km (0.09 R)
• M7: 916,736 km (0.061 R)
• M8: 991,983 km (0.111 R)
• M9: 1,185,563 km (0.114 R)
• M10: 1,391,859 km (0.077 R)
• M11: 1,509,592 km (0.109 R)
• M12: 1,671,756 km (0.087 R)
• M13: 1,786,647 km (0.087 R)
• M14: 1,958,685 km (0.115 R)
• M15: 2,136,407 km (0.071 R)
• M16: 2,238,732 km (0.071 R)
• M17: 2,424,832 km (0.103 R)
• M18: 2,652,520 km (0.115 R)
• M19: 2,912,521 km (0.054 R)
• M20: 2,988,367 km (0.092 R)
• M21: 3,298,334 km (0.106 R)
• M22: 3,377,471 km (0.074 R)
• M23: 3,700,453 km (0.079 R)
• M24: 3,768,969 km (0.071 R)
• M25: 3,907,496 km (0.119 R)
• M26: 3,977,359 km (0.105 R)
• M27: 4,118,280 km (0.095 R)
• M28: 5,014,371 km (0.097 R)
• M29: 5,151,552 km (0.075 R)
• M30: 5,523,752 km (0.07 R)
• M31: 5,681,428 km (0.098 R)
• M32: 5,760,715 km (0.04 R)
• M33: 6,033,581 km (0.049 R)
• M34: 6,541,765 km (0.108 R)
• M35: 6,826,450 km (0.089 R)
• M36: 7,029,903 km (0.042 R)
• M37: 7,132,378 km (0.102 R)
• M38: 7,459,997 km (0.056 R)
• M39: 7,916,570 km (0.066 R)
• M40: 8,148,297 km (0.054 R)
• M41: 8,654,985 km (0.104 R)
• M42: 8,967,644 km (0.105 R)
• M43: 9,813,022 km (0.119 R)
• M44: 10,081,251 km (0.099 R)
• M45: 10,527,202 km (0.092 R)
• M46: 10,683,831 km (0.111 R)
• M47: 10,801,864 km (0.1 R)
• M48: 11,218,195 km (0.098 R)
• M49: 11,358,218 km (0.098 R)
• M50: 11,559,278 km (0.103 R)
• M51: 11,720,844 km (0.077 R)
• M52: 12,107,704 km (0.11 R)
• M53: 12,210,328 km (0.099 R)
• M54: 12,540,341 km (0.097 R)
• M55: 12,685,600 km (0.102 R)
• M56: 13,293,566 km (0.081 R)
• M57: 13,547,882 km (0.107 R)
• M58: 13,718,424 km (0.107 R)
• M59: 13,889,564 km (0.111 R)
• M60: 14,126,228 km (0.111 R)
• M61: 14,299,013 km (0.1 R)
• M62: 14,407,472 km (0.092 R)
• M63: 14,581,454 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit