🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 8.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 4347 Days

Day: 11.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,503,515 km

• M1: 401,969 km (0.077 R)
• M2: 1,657,993 km (0.109 R)
• M3: 2,329,688 km (0.096 R)
• M4: 3,207,378 km (0.105 R)
• M5: 4,094,195 km (0.059 R)
• M6: 4,914,440 km (0.116 R)
• M7: 5,185,810 km (0.12 R)
• M8: 6,315,424 km (0.061 R)
• M9: 6,636,760 km (0.092 R)
• M10: 9,806,140 km (0.108 R)
• M11: 12,091,248 km (0.059 R)
• M12: 16,947,793 km (0.081 R)
• M13: 17,512,376 km (0.105 R)
• M14: 18,206,360 km (0.081 R)
• M15: 19,403,592 km (0.107 R)
• M16: 20,398,418 km (0.101 R)
• M17: 22,422,178 km (0.067 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 4.1

Gravity: 36.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.04 AU - 9.28 AU

Year: 17591 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,503,515 km

• M1: 51,013 km (0.12 R)
• M2: 191,635 km (0.101 R)
• M3: 363,224 km (0.032 R)
• M4: 525,388 km (0.095 R)
• M5: 764,744 km (0.104 R)
• M6: 1,024,745 km (0.076 R)
• M7: 2,067,293 km (0.115 R)
• M8: 4,150,892 km (0.115 R)
• M9: 4,405,657 km (0.12 R)
• M10: 5,683,522 km (0.089 R)
• M11: 6,241,074 km (0.054 R)
• M12: 6,878,061 km (0.028 R)
• M13: 7,010,455 km (0.114 R)
• M14: 10,664,832 km (0.093 R)
• M15: 10,842,405 km (0.101 R)
• M16: 11,386,941 km (0.114 R)
• M17: 13,402,174 km (0.111 R)
• M18: 14,385,481 km (0.089 R)
• M19: 15,340,813 km (0.056 R)
• M20: 17,871,261 km (0.114 R)
• M21: 18,801,460 km (0.104 R)
• M22: 19,147,630 km (0.116 R)
• M23: 20,121,512 km (0.09 R)
• M24: 20,483,688 km (0.034 R)
• M25: 23,141,594 km (0.107 R)
• M26: 25,279,497 km (0.064 R)
• M27: 25,701,213 km (0.084 R)
• M28: 27,103,843 km (0.118 R)
• M29: 27,324,051 km (0.073 R)
• M30: 31,495,438 km (0.081 R)
• M31: 40,638,411 km (0.05 R)
• M32: 43,736,583 km (0.099 R)
• M33: 45,265,623 km (0.1 R)
• M34: 48,107,234 km (0.105 R)
• M35: 53,794,646 km (0.056 R)
• M36: 55,018,656 km (0.038 R)
• M37: 58,986,440 km (0.119 R)
• M38: 66,082,167 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999

Radius: 5.5

Gravity: 33.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.64 AU - 10.4 AU

Year: 18699 Days

Day: 17.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,503,515 km

• M1: 68,516 km (0.109 R)
• M2: 352,153 km (0.04 R)
• M3: 525,537 km (0.069 R)
• M4: 768,185 km (0.109 R)
• M5: 946,207 km (0.091 R)
• M6: 1,325,736 km (0.081 R)
• M7: 1,637,498 km (0.114 R)
• M8: 1,878,052 km (0.071 R)
• M9: 2,950,818 km (0.048 R)
• M10: 3,756,403 km (0.109 R)
• M11: 4,110,052 km (0.066 R)
• M12: 5,072,116 km (0.065 R)
• M13: 6,219,531 km (0.105 R)
• M14: 6,396,655 km (0.102 R)
• M15: 8,250,323 km (0.07 R)
• M16: 8,627,010 km (0.102 R)
• M17: 11,793,698 km (0.114 R)
• M18: 13,193,784 km (0.092 R)
• M19: 13,708,850 km (0.071 R)
• M20: 18,323,196 km (0.065 R)
• M21: 19,243,522 km (0.102 R)
• M22: 19,620,060 km (0.114 R)
• M23: 20,001,535 km (0.091 R)
• M24: 23,127,681 km (0.061 R)
• M25: 23,339,811 km (0.116 R)
• M26: 25,874,448 km (0.04 R)
• M27: 32,534,096 km (0.097 R)
• M28: 34,845,682 km (0.052 R)
• M29: 38,589,369 km (0.093 R)
• M30: 39,037,864 km (0.036 R)
• M31: 43,554,074 km (0.058 R)
• M32: 44,530,050 km (0.093 R)
• M33: 45,023,424 km (0.111 R)
• M34: 48,233,345 km (0.071 R)
• M35: 52,684,929 km (0.059 R)
• M36: 61,576,728 km (0.088 R)
• M37: 64,050,478 km (0.086 R)
• M38: 67,450,838 km (0.102 R)
• M39: 69,195,298 km (0.085 R)
• M40: 78,131,677 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit