🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 13.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.56 AU - 0.8 AU

Year: 380 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,261,562 km

• M1: 166,054 km (0.063 R)
• M2: 592,108 km (0.102 R)
• M3: 1,061,846 km (0.102 R)
• M4: 1,520,513 km (0.073 R)
• M5: 2,077,166 km (0.07 R)
• M6: 2,654,764 km (0.079 R)
• M7: 3,409,784 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.9

Radius: 10

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.59 AU

Year: 1259 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,261,562 km

• M1: 124,765 km (0.062 R)
• M2: 447,746 km (0.064 R)
• M3: 818,600 km (0.116 R)
• M4: 1,328,579 km (0.113 R)
• M5: 2,802,866 km (0.115 R)
• M6: 3,505,377 km (0.053 R)
• M7: 4,957,973 km (0.116 R)
• M8: 5,486,352 km (0.059 R)
• M9: 6,800,719 km (0.092 R)
• M10: 8,826,274 km (0.118 R)
• M11: 10,295,924 km (0.076 R)
• M12: 11,886,748 km (0.111 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.6

Radius: 6.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.3 AU - 7.52 AU

Year: 11007 Days

Day: 21.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,261,562 km

• M1: 84,672 km (0.108 R)
• M2: 318,195 km (0.096 R)
• M3: 577,448 km (0.041 R)
• M4: 920,027 km (0.105 R)
• M5: 4,590,261 km (0.063 R)
• M6: 7,689,630 km (0.12 R)
• M7: 8,484,892 km (0.068 R)
• M8: 9,044,687 km (0.1 R)
• M9: 9,517,417 km (0.095 R)
• M10: 10,237,880 km (0.04 R)
• M11: 13,959,127 km (0.079 R)
• M12: 14,938,095 km (0.074 R)
• M13: 16,437,964 km (0.073 R)
• M14: 16,760,347 km (0.119 R)
• M15: 17,473,330 km (0.106 R)
• M16: 18,263,656 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 4.4

Gravity: 38.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.17 AU - 8.05 AU

Year: 11526 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,261,562 km

• M1: 56,099 km (0.066 R)
• M2: 601,982 km (0.103 R)
• M3: 1,449,005 km (0.089 R)
• M4: 1,610,870 km (0.077 R)
• M5: 2,042,161 km (0.111 R)
• M6: 2,189,365 km (0.097 R)
• M7: 3,034,892 km (0.073 R)
• M8: 3,178,356 km (0.1 R)
• M9: 6,762,572 km (0.118 R)
• M10: 8,418,171 km (0.041 R)
• M11: 9,541,651 km (0.09 R)
• M12: 9,746,750 km (0.111 R)
• M13: 11,209,219 km (0.042 R)
• M14: 14,493,341 km (0.106 R)
• M15: 15,177,452 km (0.115 R)
• M16: 19,823,812 km (0.112 R)
• M17: 25,043,432 km (0.103 R)
• M18: 25,729,338 km (0.11 R)
• M19: 27,447,170 km (0.074 R)
• M20: 29,025,128 km (0.111 R)
• M21: 30,662,477 km (0.03 R)
• M22: 33,881,823 km (0.112 R)
• M23: 34,359,489 km (0.043 R)
• M24: 34,841,494 km (0.117 R)
• M25: 36,314,584 km (0.117 R)
• M26: 36,564,113 km (0.059 R)
• M27: 37,446,292 km (0.036 R)
• M28: 42,900,481 km (0.052 R)
• M29: 49,776,896 km (0.115 R)
• M30: 53,394,472 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.9

Radius: 3.4

Gravity: 68.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.05 AU - 10.65 AU

Year: 19391 Days

Day: 19.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,261,562 km

• M1: 42,486 km (0.055 R)
• M2: 187,895 km (0.118 R)
• M3: 300,991 km (0.114 R)
• M4: 468,690 km (0.118 R)
• M5: 746,194 km (0.111 R)
• M6: 1,096,852 km (0.085 R)
• M7: 1,465,162 km (0.109 R)
• M8: 1,852,919 km (0.113 R)
• M9: 4,068,912 km (0.078 R)
• M10: 6,348,485 km (0.091 R)
• M11: 6,750,903 km (0.104 R)
• M12: 7,556,936 km (0.113 R)
• M13: 7,755,602 km (0.079 R)
• M14: 8,965,849 km (0.09 R)
• M15: 9,244,700 km (0.107 R)
• M16: 9,471,939 km (0.098 R)
• M17: 11,886,149 km (0.094 R)
• M18: 12,359,028 km (0.064 R)
• M19: 16,435,869 km (0.081 R)
• M20: 17,107,115 km (0.07 R)
• M21: 17,709,396 km (0.108 R)
• M22: 26,300,652 km (0.042 R)
• M23: 26,528,041 km (0.086 R)
• M24: 27,684,432 km (0.106 R)
• M25: 28,275,045 km (0.116 R)
• M26: 28,513,653 km (0.095 R)
• M27: 30,721,718 km (0.119 R)
• M28: 37,879,826 km (0.047 R)
• M29: 43,327,882 km (0.102 R)
• M30: 46,735,123 km (0.119 R)
• M31: 47,740,420 km (0.095 R)
• M32: 52,983,975 km (0.113 R)
• M33: 57,445,134 km (0.052 R)
• M34: 58,404,953 km (0.111 R)
• M35: 58,985,992 km (0.09 R)
• M36: 63,365,320 km (0.103 R)
• M37: 68,169,955 km (0.077 R)
• M38: 71,210,382 km (0.108 R)
• M39: 74,566,759 km (0.098 R)
• M40: 76,168,653 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit