🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.62 AU - 3.9 AU

Year: 3801 Days

Day: 13.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,367,516 km

• M1: 148,102 km (0.088 R)
• M2: 554,260 km (0.091 R)
• M3: 976,724 km (0.1 R)
• M4: 1,348,176 km (0.1 R)
• M5: 1,804,150 km (0.049 R)
• M6: 2,257,432 km (0.036 R)
• M7: 3,165,491 km (0.082 R)
• M8: 3,662,006 km (0.105 R)
• M9: 4,444,403 km (0.06 R)
• M10: 4,939,722 km (0.096 R)
• M11: 5,335,258 km (0.089 R)
• M12: 7,003,125 km (0.108 R)
• M13: 8,428,194 km (0.091 R)
• M14: 8,956,574 km (0.057 R)
• M15: 10,762,520 km (0.116 R)
• M16: 13,754,627 km (0.104 R)
• M17: 14,170,658 km (0.075 R)
• M18: 15,413,517 km (0.113 R)
• M19: 16,090,298 km (0.115 R)
• M20: 19,189,517 km (0.053 R)
• M21: 21,394,889 km (0.081 R)
• M22: 24,591,496 km (0.12 R)
• M23: 25,205,147 km (0.12 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.8

Radius: 4.3

Gravity: 48.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.1 AU - 10.08 AU

Year: 14857 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,367,516 km

• M1: 63,579 km (0.087 R)
• M2: 200,162 km (0.095 R)
• M3: 458,517 km (0.065 R)
• M4: 810,820 km (0.068 R)
• M5: 1,368,073 km (0.113 R)
• M6: 1,520,812 km (0.069 R)
• M7: 1,719,179 km (0.056 R)
• M8: 2,931,819 km (0.099 R)
• M9: 3,513,007 km (0.052 R)
• M10: 4,424,507 km (0.111 R)
• M11: 6,486,863 km (0.113 R)
• M12: 8,693,431 km (0.087 R)
• M13: 9,059,946 km (0.077 R)
• M14: 10,336,914 km (0.085 R)
• M15: 10,867,687 km (0.039 R)
• M16: 11,983,388 km (0.106 R)
• M17: 13,379,136 km (0.084 R)
• M18: 13,796,963 km (0.095 R)
• M19: 15,177,602 km (0.114 R)
• M20: 15,785,567 km (0.069 R)
• M21: 16,017,594 km (0.066 R)
• M22: 16,888,253 km (0.039 R)
• M23: 23,279,224 km (0.103 R)
• M24: 25,333,502 km (0.091 R)
• M25: 27,505,364 km (0.101 R)
• M26: 30,510,336 km (0.099 R)
• M27: 32,091,586 km (0.1 R)
• M28: 32,339,619 km (0.09 R)
• M29: 33,471,626 km (0.115 R)
• M30: 34,629,813 km (0.116 R)
• M31: 40,678,354 km (0.08 R)
• M32: 43,041,402 km (0.087 R)
• M33: 46,279,597 km (0.1 R)
• M34: 46,596,296 km (0.083 R)
• M35: 51,013,024 km (0.088 R)
• M36: 52,889,729 km (0.045 R)
• M37: 54,283,083 km (0.108 R)
• M38: 64,926,523 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.6

Radius: 5.7

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.07 AU - 11.15 AU

Year: 17754 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,367,516 km

• M1: 77,492 km (0.116 R)
• M2: 270,623 km (0.077 R)
• M3: 503,247 km (0.072 R)
• M4: 768,783 km (0.089 R)
• M5: 980,016 km (0.094 R)
• M6: 1,176,886 km (0.111 R)
• M7: 1,370,915 km (0.107 R)
• M8: 1,668,615 km (0.088 R)
• M9: 1,896,452 km (0.071 R)
• M10: 2,205,521 km (0.062 R)
• M11: 3,310,750 km (0.082 R)
• M12: 4,184,851 km (0.083 R)
• M13: 4,507,833 km (0.071 R)
• M14: 4,847,121 km (0.092 R)
• M15: 5,350,817 km (0.12 R)
• M16: 6,008,449 km (0.089 R)
• M17: 6,893,470 km (0.096 R)
• M18: 7,576,833 km (0.11 R)
• M19: 8,155,178 km (0.066 R)
• M20: 8,505,985 km (0.052 R)
• M21: 9,237,519 km (0.079 R)
• M22: 9,673,896 km (0.095 R)
• M23: 12,652,539 km (0.117 R)
• M24: 13,673,993 km (0.066 R)
• M25: 13,884,627 km (0.092 R)
• M26: 19,087,791 km (0.099 R)
• M27: 22,507,000 km (0.119 R)
• M28: 30,170,001 km (0.117 R)
• M29: 31,985,072 km (0.093 R)
• M30: 35,170,011 km (0.113 R)
• M31: 36,906,842 km (0.112 R)
• M32: 37,589,906 km (0.091 R)
• M33: 41,424,249 km (0.025 R)
• M34: 46,138,676 km (0.102 R)
• M35: 47,411,006 km (0.084 R)
• M36: 48,706,374 km (0.082 R)
• M37: 49,859,175 km (0.104 R)
• M38: 50,693,482 km (0.105 R)
• M39: 51,029,928 km (0.058 R)
• M40: 56,075,864 km (0.11 R)
• M41: 58,997,361 km (0.099 R)
• M42: 64,548,040 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit