🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 14.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,057,102 km

• M1: 185,950 km (0.119 R)
• M2: 297,101 km (0.099 R)
• M3: 470,336 km (0.091 R)
• M4: 569,818 km (0.111 R)
• M5: 667,057 km (0.103 R)
• M6: 798,553 km (0.109 R)
• M7: 980,315 km (0.106 R)
• M8: 1,079,797 km (0.118 R)
• M9: 1,183,170 km (0.075 R)
• M10: 1,283,999 km (0.1 R)
• M11: 1,381,985 km (0.064 R)
• M12: 1,489,097 km (0.08 R)
• M13: 1,582,745 km (0.053 R)
• M14: 1,739,075 km (0.061 R)
• M15: 1,862,643 km (0.113 R)
• M16: 2,064,301 km (0.072 R)
• M17: 2,247,558 km (0.093 R)
• M18: 2,379,055 km (0.067 R)
• M19: 2,513,394 km (0.085 R)
• M20: 2,654,165 km (0.116 R)
• M21: 2,789,701 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 11.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.83 AU - 1.33 AU

Year: 748 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,057,102 km

• M1: 147,055 km (0.113 R)
• M2: 218,114 km (0.073 R)
• M3: 421,567 km (0.09 R)
• M4: 553,363 km (0.118 R)
• M5: 662,719 km (0.099 R)
• M6: 745,147 km (0.033 R)
• M7: 821,143 km (0.058 R)
• M8: 899,981 km (0.108 R)
• M9: 976,276 km (0.095 R)
• M10: 1,100,891 km (0.061 R)
• M11: 1,449,304 km (0.04 R)
• M12: 1,606,382 km (0.115 R)
• M13: 1,714,242 km (0.112 R)
• M14: 1,810,882 km (0.046 R)
• M15: 1,895,106 km (0.093 R)
• M16: 2,060,411 km (0.054 R)
• M17: 2,133,864 km (0.088 R)
• M18: 2,268,353 km (0.087 R)
• M19: 2,359,607 km (0.116 R)
• M20: 2,452,059 km (0.115 R)
• M21: 2,616,916 km (0.097 R)
• M22: 2,769,356 km (0.026 R)
• M23: 3,066,308 km (0.055 R)
• M24: 3,159,058 km (0.105 R)
• M25: 3,373,731 km (0.113 R)
• M26: 3,452,120 km (0.091 R)
• M27: 3,646,448 km (0.115 R)
• M28: 3,717,956 km (0.101 R)
• M29: 3,862,617 km (0.076 R)
• M30: 4,204,149 km (0.103 R)
• M31: 4,354,944 km (0.093 R)
• M32: 4,526,682 km (0.102 R)
• M33: 4,603,725 km (0.088 R)
• M34: 4,681,366 km (0.113 R)
• M35: 4,788,628 km (0.078 R)
• M36: 5,025,740 km (0.099 R)
• M37: 5,378,343 km (0.07 R)
• M38: 5,480,668 km (0.049 R)
• M39: 5,676,641 km (0.032 R)
• M40: 5,875,157 km (0.108 R)
• M41: 5,970,002 km (0.112 R)
• M42: 6,129,174 km (0.114 R)
• M43: 6,268,151 km (0.11 R)
• M44: 6,408,324 km (0.079 R)
• M45: 6,495,091 km (0.074 R)
• M46: 6,691,812 km (0.076 R)
• M47: 6,801,916 km (0.099 R)
• M48: 6,879,408 km (0.105 R)
• M49: 7,293,644 km (0.053 R)
• M50: 7,543,921 km (0.064 R)
• M51: 7,693,071 km (0.063 R)
• M52: 7,773,853 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 3.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.77 AU - 7.81 AU

Year: 10520 Days

Day: 17.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,057,102 km

• M1: 106,813 km (0.078 R)
• M2: 220,208 km (0.119 R)
• M3: 458,966 km (0.116 R)
• M4: 575,353 km (0.113 R)
• M5: 815,458 km (0.054 R)
• M6: 1,569,880 km (0.103 R)
• M7: 1,887,476 km (0.104 R)
• M8: 2,006,706 km (0.12 R)
• M9: 2,183,082 km (0.032 R)
• M10: 2,449,815 km (0.103 R)
• M11: 4,926,856 km (0.072 R)
• M12: 5,937,689 km (0.056 R)
• M13: 8,617,137 km (0.032 R)
• M14: 8,836,746 km (0.108 R)
• M15: 8,880,878 km (0.095 R)
• M16: 8,925,159 km (0.105 R)
• M17: 9,036,011 km (0.057 R)
• M18: 9,281,501 km (0.089 R)
• M19: 9,733,436 km (0.096 R)
• M20: 10,285,302 km (0.11 R)
• M21: 10,331,678 km (0.066 R)
• M22: 10,424,877 km (0.068 R)
• M23: 10,518,226 km (0.083 R)
• M24: 11,227,320 km (0.078 R)
• M25: 11,515,296 km (0.085 R)
• M26: 14,162,281 km (0.06 R)
• M27: 14,395,205 km (0.072 R)
• M28: 15,260,628 km (0.117 R)
• M29: 15,606,199 km (0.118 R)
• M30: 17,621,432 km (0.103 R)
• M31: 18,264,254 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 15,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit