🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.6

Radius: 4.4

Gravity: 40.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.79 AU - 7.25 AU

Year: 11492 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,953,492 km

• M1: 61,634 km (0.093 R)
• M2: 236,963 km (0.047 R)
• M3: 426,653 km (0.088 R)
• M4: 1,022,950 km (0.095 R)
• M5: 1,343,389 km (0.102 R)
• M6: 1,876,705 km (0.115 R)
• M7: 2,477,790 km (0.11 R)
• M8: 5,883,983 km (0.093 R)
• M9: 7,361,711 km (0.1 R)
• M10: 8,922,765 km (0.074 R)
• M11: 9,319,798 km (0.107 R)
• M12: 10,636,409 km (0.117 R)
• M13: 11,483,432 km (0.106 R)
• M14: 12,496,509 km (0.051 R)
• M15: 14,359,900 km (0.056 R)
• M16: 15,112,526 km (0.071 R)
• M17: 15,747,719 km (0.095 R)
• M18: 18,229,249 km (0.104 R)
• M19: 18,787,249 km (0.043 R)
• M20: 20,105,206 km (0.066 R)
• M21: 22,285,894 km (0.114 R)
• M22: 23,667,281 km (0.066 R)
• M23: 23,855,774 km (0.036 R)
• M24: 39,149,912 km (0.111 R)
• M25: 42,530,076 km (0.119 R)
• M26: 48,789,999 km (0.091 R)
• M27: 50,018,497 km (0.065 R)
• M28: 50,328,912 km (0.108 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 7.4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.35 AU - 8.01 AU

Year: 11917 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,953,492 km

• M1: 92,003 km (0.068 R)
• M2: 1,572,124 km (0.047 R)
• M3: 1,991,297 km (0.071 R)
• M4: 2,757,687 km (0.088 R)
• M5: 3,220,244 km (0.069 R)
• M6: 3,679,958 km (0.093 R)
• M7: 5,020,953 km (0.112 R)
• M8: 6,345,942 km (0.102 R)
• M9: 8,207,089 km (0.113 R)
• M10: 8,439,414 km (0.109 R)
• M11: 9,463,412 km (0.079 R)
• M12: 13,030,723 km (0.078 R)
• M13: 13,733,982 km (0.115 R)
• M14: 15,146,485 km (0.091 R)
• M15: 18,494,635 km (0.092 R)
• M16: 19,218,838 km (0.095 R)
• M17: 19,546,757 km (0.037 R)
• M18: 21,417,179 km (0.085 R)
• M19: 21,947,354 km (0.101 R)
• M20: 22,486,206 km (0.098 R)
• M21: 24,730,323 km (0.11 R)
• M22: 25,020,992 km (0.102 R)
• M23: 26,006,243 km (0.113 R)
• M24: 35,941,636 km (0.086 R)
• M25: 37,576,592 km (0.081 R)
• M26: 37,832,404 km (0.071 R)
• M27: 38,998,220 km (0.036 R)
• M28: 40,724,280 km (0.093 R)
• M29: 45,623,162 km (0.083 R)
• M30: 46,647,907 km (0.105 R)
• M31: 47,837,809 km (0.028 R)
• M32: 48,895,466 km (0.058 R)
• M33: 49,506,723 km (0.093 R)
• M34: 53,282,124 km (0.041 R)
• M35: 54,581,980 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.6

Radius: 3.1

Gravity: 99.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.85 AU - 10.97 AU

Year: 19925 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,953,492 km

• M1: 39,045 km (0.092 R)
• M2: 212,429 km (0.1 R)
• M3: 325,076 km (0.086 R)
• M4: 426,952 km (0.115 R)
• M5: 639,531 km (0.119 R)
• M6: 738,415 km (0.107 R)
• M7: 1,044,941 km (0.093 R)
• M8: 1,212,491 km (0.113 R)
• M9: 1,548,338 km (0.065 R)
• M10: 1,747,303 km (0.069 R)
• M11: 2,045,900 km (0.063 R)
• M12: 2,692,612 km (0.078 R)
• M13: 2,926,733 km (0.043 R)
• M14: 4,884,370 km (0.118 R)
• M15: 5,271,829 km (0.049 R)
• M16: 6,063,950 km (0.06 R)
• M17: 6,742,825 km (0.048 R)
• M18: 7,271,952 km (0.094 R)
• M19: 8,090,103 km (0.093 R)
• M20: 8,466,641 km (0.034 R)
• M21: 9,547,336 km (0.111 R)
• M22: 12,116,530 km (0.063 R)
• M23: 12,824,128 km (0.115 R)
• M24: 15,191,963 km (0.026 R)
• M25: 15,764,175 km (0.116 R)
• M26: 18,842,600 km (0.065 R)
• M27: 20,276,196 km (0.075 R)
• M28: 27,571,636 km (0.088 R)
• M29: 28,055,285 km (0.042 R)
• M30: 29,289,318 km (0.032 R)
• M31: 30,174,489 km (0.076 R)
• M32: 33,207,885 km (0.114 R)
• M33: 41,272,257 km (0.105 R)
• M34: 48,241,723 km (0.102 R)
• M35: 49,297,136 km (0.111 R)
• M36: 53,673,322 km (0.109 R)
• M37: 64,875,510 km (0.047 R)
• M38: 70,118,317 km (0.084 R)
• M39: 70,792,854 km (0.074 R)
• M40: 73,534,385 km (0.089 R)
• M41: 75,872,450 km (0.107 R)
• M42: 82,681,397 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit