🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 8.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.4 AU - 6.52 AU

Year: 7327 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,994,841 km

• M1: 102,624 km (0.082 R)
• M2: 388,356 km (0.048 R)
• M3: 1,201,121 km (0.081 R)
• M4: 1,558,062 km (0.085 R)
• M5: 1,838,707 km (0.118 R)
• M6: 2,585,051 km (0.033 R)
• M7: 3,018,287 km (0.115 R)
• M8: 4,280,294 km (0.119 R)
• M9: 4,662,816 km (0.103 R)
• M10: 5,016,017 km (0.117 R)
• M11: 6,154,606 km (0.039 R)
• M12: 7,490,515 km (0.032 R)
• M13: 9,801,204 km (0.116 R)
• M14: 10,172,057 km (0.066 R)
• M15: 11,842,467 km (0.118 R)
• M16: 13,637,043 km (0.1 R)
• M17: 16,921,015 km (0.094 R)
• M18: 19,446,078 km (0.082 R)
• M19: 22,424,122 km (0.098 R)
• M20: 23,725,474 km (0.039 R)
• M21: 25,615,494 km (0.089 R)

Planet 2 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 6.1

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.72 AU - 16.82 AU

Year: 25329 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,994,841 km

• M1: 76,445 km (0.117 R)
• M2: 319,990 km (0.074 R)
• M3: 595,848 km (0.11 R)
• M4: 936,483 km (0.06 R)
• M5: 1,210,845 km (0.09 R)
• M6: 1,468,004 km (0.102 R)
• M7: 1,943,426 km (0.097 R)
• M8: 2,183,082 km (0.114 R)
• M9: 2,516,386 km (0.116 R)
• M10: 3,756,403 km (0.057 R)
• M11: 4,129,799 km (0.028 R)
• M12: 6,714,102 km (0.097 R)
• M13: 8,741,602 km (0.072 R)
• M14: 9,643,677 km (0.075 R)
• M15: 11,282,372 km (0.104 R)
• M16: 11,843,813 km (0.094 R)
• M17: 12,131,340 km (0.11 R)
• M18: 12,571,457 km (0.072 R)
• M19: 16,043,025 km (0.12 R)
• M20: 16,573,200 km (0.089 R)
• M21: 17,298,301 km (0.106 R)
• M22: 17,855,852 km (0.068 R)
• M23: 21,668,354 km (0.115 R)
• M24: 26,844,590 km (0.112 R)
• M25: 28,609,097 km (0.11 R)
• M26: 40,681,795 km (0.084 R)
• M27: 41,501,591 km (0.07 R)
• M28: 46,652,694 km (0.067 R)
• M29: 53,572,493 km (0.093 R)
• M30: 63,308,622 km (0.08 R)
• M31: 67,786,386 km (0.099 R)
• M32: 72,470,594 km (0.064 R)
• M33: 79,384,409 km (0.117 R)
• M34: 79,639,174 km (0.083 R)
• M35: 80,921,079 km (0.084 R)
• M36: 88,902,424 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 7.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.12 AU - 17.14 AU

Year: 26261 Days

Day: 24.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,994,841 km

• M1: 97,987 km (0.032 R)
• M2: 409,300 km (0.109 R)
• M3: 1,603,390 km (0.065 R)
• M4: 1,949,859 km (0.066 R)
• M5: 3,919,315 km (0.091 R)
• M6: 5,427,112 km (0.059 R)
• M7: 12,458,361 km (0.115 R)
• M8: 12,901,320 km (0.106 R)
• M9: 13,354,752 km (0.114 R)
• M10: 14,020,761 km (0.098 R)
• M11: 23,730,860 km (0.096 R)
• M12: 24,806,469 km (0.096 R)
• M13: 25,710,339 km (0.104 R)
• M14: 28,336,380 km (0.049 R)
• M15: 31,600,306 km (0.061 R)
• M16: 36,117,713 km (0.11 R)
• M17: 39,537,670 km (0.079 R)
• M18: 40,494,049 km (0.079 R)
• M19: 41,186,538 km (0.075 R)
• M20: 45,508,420 km (0.065 R)
• M21: 46,558,597 km (0.111 R)
• M22: 49,806,217 km (0.097 R)
• M23: 52,053,178 km (0.069 R)
• M24: 57,267,561 km (0.114 R)

Asteroid Belt

Center: 15.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.1

Radius: 7.3

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.58 AU - 18.76 AU

Year: 27679 Days

Day: 15.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,994,841 km

• M1: 90,806 km (0.085 R)
• M2: 357,240 km (0.108 R)
• M3: 879,037 km (0.107 R)
• M4: 1,111,662 km (0.036 R)
• M5: 1,449,603 km (0.111 R)
• M6: 1,760,617 km (0.112 R)
• M7: 2,713,257 km (0.096 R)
• M8: 3,476,655 km (0.081 R)
• M9: 4,340,732 km (0.105 R)
• M10: 4,804,635 km (0.115 R)
• M11: 5,106,224 km (0.091 R)
• M12: 6,902,296 km (0.08 R)
• M13: 7,189,374 km (0.059 R)
• M14: 9,369,913 km (0.114 R)
• M15: 9,781,756 km (0.096 R)
• M16: 10,578,813 km (0.082 R)
• M17: 18,763,163 km (0.077 R)
• M18: 20,476,957 km (0.115 R)
• M19: 23,885,394 km (0.068 R)
• M20: 25,326,022 km (0.113 R)
• M21: 27,774,041 km (0.111 R)
• M22: 31,147,623 km (0.106 R)
• M23: 36,632,629 km (0.114 R)
• M24: 40,523,370 km (0.11 R)
• M25: 41,931,834 km (0.093 R)
• M26: 45,178,108 km (0.103 R)
• M27: 46,522,245 km (0.025 R)
• M28: 61,256,887 km (0.084 R)
• M29: 65,213,003 km (0.092 R)
• M30: 66,067,057 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit