🌌 Stone's Star System Generator

Asteroid Belt

Center: 6.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.6

Radius: 5.3

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.23 AU - 14.69 AU

Year: 18332 Days

Day: 18.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,206,778 km

• M1: 66,272 km (0.034 R)
• M2: 249,080 km (0.088 R)
• M3: 484,099 km (0.091 R)
• M4: 885,320 km (0.1 R)
• M5: 1,658,143 km (0.1 R)
• M6: 1,827,338 km (0.049 R)
• M7: 2,008,202 km (0.036 R)
• M8: 2,427,375 km (0.082 R)
• M9: 2,879,011 km (0.105 R)
• M10: 3,099,668 km (0.06 R)
• M11: 3,658,865 km (0.096 R)
• M12: 3,947,738 km (0.089 R)
• M13: 4,220,605 km (0.108 R)
• M14: 4,441,411 km (0.091 R)
• M15: 5,009,883 km (0.057 R)
• M16: 7,138,511 km (0.116 R)
• M17: 8,302,083 km (0.104 R)
• M18: 10,136,004 km (0.075 R)
• M19: 10,822,359 km (0.113 R)
• M20: 11,296,883 km (0.115 R)
• M21: 12,223,792 km (0.053 R)
• M22: 16,133,083 km (0.081 R)
• M23: 16,440,656 km (0.12 R)
• M24: 19,473,005 km (0.12 R)
• M25: 20,711,376 km (0.073 R)
• M26: 25,046,723 km (0.051 R)
• M27: 31,957,247 km (0.065 R)
• M28: 32,932,176 km (0.071 R)
• M29: 33,676,276 km (0.086 R)
• M30: 35,845,445 km (0.038 R)
• M31: 37,431,482 km (0.117 R)
• M32: 44,695,655 km (0.106 R)
• M33: 48,099,455 km (0.078 R)
• M34: 49,864,411 km (0.094 R)
• M35: 57,356,572 km (0.072 R)
• M36: 58,794,806 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 4.5

Gravity: 30.45 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.02 AU - 19.9 AU

Year: 22409 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,206,778 km

• M1: 59,690 km (0.106 R)
• M2: 226,042 km (0.084 R)
• M3: 368,310 km (0.095 R)
• M4: 525,537 km (0.114 R)
• M5: 789,428 km (0.069 R)
• M6: 934,239 km (0.066 R)
• M7: 1,293,423 km (0.039 R)
• M8: 1,580,502 km (0.103 R)
• M9: 1,987,557 km (0.091 R)
• M10: 2,303,059 km (0.101 R)
• M11: 3,393,777 km (0.099 R)
• M12: 4,067,566 km (0.1 R)
• M13: 5,124,625 km (0.09 R)
• M14: 5,317,157 km (0.115 R)
• M15: 7,516,096 km (0.116 R)
• M16: 8,651,394 km (0.08 R)
• M17: 10,074,968 km (0.087 R)
• M18: 10,499,975 km (0.1 R)
• M19: 11,980,695 km (0.083 R)
• M20: 12,596,290 km (0.088 R)
• M21: 13,890,013 km (0.045 R)
• M22: 15,993,060 km (0.108 R)
• M23: 17,594,056 km (0.087 R)
• M24: 18,298,961 km (0.1 R)
• M25: 19,577,724 km (0.116 R)
• M26: 23,032,836 km (0.12 R)
• M27: 26,988,802 km (0.071 R)
• M28: 30,612,960 km (0.106 R)
• M29: 31,889,479 km (0.092 R)
• M30: 34,411,998 km (0.077 R)
• M31: 35,373,913 km (0.111 R)
• M32: 38,808,081 km (0.077 R)
• M33: 49,905,251 km (0.046 R)
• M34: 53,660,307 km (0.077 R)
• M35: 59,149,203 km (0.118 R)
• M36: 61,325,403 km (0.095 R)
• M37: 61,928,133 km (0.033 R)
• M38: 62,941,210 km (0.114 R)
• M39: 63,759,660 km (0.032 R)
• M40: 75,283,483 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 4.8

Gravity: 32.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.8 AU - 18.36 AU

Year: 22662 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,206,778 km

• M1: 196,123 km (0.092 R)
• M2: 456,274 km (0.12 R)
• M3: 814,860 km (0.089 R)
• M4: 1,193,193 km (0.096 R)
• M5: 1,358,498 km (0.11 R)
• M6: 1,680,433 km (0.066 R)
• M7: 2,051,585 km (0.052 R)
• M8: 2,335,821 km (0.079 R)
• M9: 2,721,036 km (0.095 R)
• M10: 4,994,923 km (0.117 R)
• M11: 5,188,653 km (0.066 R)
• M12: 5,347,226 km (0.092 R)
• M13: 5,591,220 km (0.099 R)
• M14: 7,818,733 km (0.119 R)
• M15: 8,899,877 km (0.117 R)
• M16: 9,417,485 km (0.093 R)
• M17: 10,138,547 km (0.113 R)
• M18: 10,575,821 km (0.112 R)
• M19: 11,487,920 km (0.091 R)
• M20: 12,736,164 km (0.025 R)
• M21: 15,335,577 km (0.102 R)
• M22: 15,745,475 km (0.084 R)
• M23: 15,994,855 km (0.082 R)
• M24: 17,019,002 km (0.104 R)
• M25: 20,847,510 km (0.105 R)
• M26: 23,986,971 km (0.058 R)
• M27: 28,031,350 km (0.11 R)
• M28: 37,584,969 km (0.099 R)
• M29: 39,847,936 km (0.096 R)
• M30: 43,818,712 km (0.113 R)
• M31: 45,983,992 km (0.025 R)
• M32: 46,153,486 km (0.067 R)
• M33: 46,835,503 km (0.093 R)
• M34: 47,007,092 km (0.098 R)
• M35: 55,936,140 km (0.09 R)
• M36: 59,079,789 km (0.059 R)
• M37: 60,694,848 km (0.098 R)
• M38: 62,131,885 km (0.065 R)
• M39: 63,172,189 km (0.107 R)
• M40: 63,591,512 km (0.03 R)
• M41: 73,524,661 km (0.068 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit