🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.17 AU - 1.87 AU

Year: 702 Days

Day: 40.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,036,037 km

• M1: 376,687 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 8.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.19 AU - 6.79 AU

Year: 5494 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,036,037 km

• M1: 103,971 km (0.108 R)
• M2: 439,818 km (0.117 R)
• M3: 822,788 km (0.108 R)
• M4: 1,369,269 km (0.104 R)
• M5: 1,681,779 km (0.081 R)
• M6: 3,190,923 km (0.053 R)
• M7: 3,959,706 km (0.119 R)
• M8: 5,417,388 km (0.105 R)
• M9: 6,178,093 km (0.083 R)
• M10: 7,267,913 km (0.071 R)
• M11: 7,980,448 km (0.088 R)
• M12: 8,813,559 km (0.118 R)
• M13: 9,703,217 km (0.109 R)
• M14: 10,822,658 km (0.075 R)
• M15: 15,393,023 km (0.038 R)
• M16: 16,224,787 km (0.119 R)
• M17: 16,565,720 km (0.044 R)
• M18: 20,506,727 km (0.086 R)
• M19: 21,241,701 km (0.102 R)
• M20: 23,048,694 km (0.098 R)
• M21: 23,552,090 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 12.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.61 AU - 9.69 AU

Year: 9534 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,036,037 km

• M1: 159,771 km (0.089 R)
• M2: 649,554 km (0.086 R)
• M3: 1,112,859 km (0.106 R)
• M4: 1,926,073 km (0.089 R)
• M5: 2,390,424 km (0.065 R)
• M6: 4,424,656 km (0.075 R)
• M7: 4,898,433 km (0.104 R)
• M8: 6,161,039 km (0.09 R)
• M9: 7,588,651 km (0.103 R)
• M10: 9,512,779 km (0.101 R)
• M11: 10,770,747 km (0.092 R)
• M12: 12,250,869 km (0.12 R)
• M13: 12,891,297 km (0.068 R)
• M14: 13,310,471 km (0.111 R)
• M15: 14,302,604 km (0.118 R)
• M16: 14,882,146 km (0.114 R)
• M17: 16,715,019 km (0.055 R)
• M18: 24,181,598 km (0.059 R)
• M19: 25,376,436 km (0.054 R)
• M20: 28,484,931 km (0.034 R)
• M21: 30,976,932 km (0.099 R)
• M22: 33,836,944 km (0.092 R)
• M23: 41,359,174 km (0.057 R)
• M24: 43,199,826 km (0.058 R)
• M25: 43,870,174 km (0.108 R)
• M26: 44,275,734 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 9.1

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.33 AU - 9.55 AU

Year: 10869 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,036,037 km

• M1: 114,143 km (0.091 R)
• M2: 528,080 km (0.12 R)
• M3: 859,440 km (0.113 R)
• M4: 1,281,455 km (0.05 R)
• M5: 2,057,420 km (0.038 R)
• M6: 2,390,125 km (0.064 R)
• M7: 2,845,651 km (0.063 R)
• M8: 3,141,406 km (0.056 R)
• M9: 4,155,230 km (0.082 R)
• M10: 4,629,157 km (0.095 R)
• M11: 5,863,788 km (0.064 R)
• M12: 6,854,126 km (0.065 R)
• M13: 7,138,960 km (0.065 R)
• M14: 9,212,237 km (0.118 R)
• M15: 11,429,726 km (0.057 R)
• M16: 13,029,975 km (0.12 R)
• M17: 13,468,147 km (0.104 R)
• M18: 17,789,281 km (0.081 R)
• M19: 20,512,561 km (0.054 R)
• M20: 20,935,175 km (0.052 R)
• M21: 28,827,659 km (0.062 R)
• M22: 29,894,890 km (0.097 R)
• M23: 32,793,050 km (0.109 R)
• M24: 41,651,638 km (0.094 R)
• M25: 43,986,711 km (0.12 R)
• M26: 48,318,167 km (0.078 R)
• M27: 51,048,927 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 8.3

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.64 AU - 12.46 AU

Year: 11939 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,036,037 km

• M1: 103,372 km (0.06 R)
• M2: 365,168 km (0.12 R)
• M3: 674,836 km (0.091 R)
• M4: 1,152,203 km (0.045 R)
• M5: 1,961,228 km (0.091 R)
• M6: 2,335,522 km (0.119 R)
• M7: 3,380,014 km (0.077 R)
• M8: 3,780,338 km (0.114 R)
• M9: 6,275,481 km (0.049 R)
• M10: 8,351,750 km (0.079 R)
• M11: 8,835,849 km (0.102 R)
• M12: 12,265,829 km (0.043 R)
• M13: 13,407,260 km (0.105 R)
• M14: 16,795,503 km (0.104 R)
• M15: 19,347,193 km (0.099 R)
• M16: 27,043,256 km (0.052 R)
• M17: 32,144,693 km (0.077 R)
• M18: 35,044,797 km (0.107 R)
• M19: 40,258,433 km (0.063 R)
• M20: 57,731,763 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.2

Radius: 4.8

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.42 AU - 13.18 AU

Year: 17161 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,036,037 km

• M1: 111,002 km (0.112 R)
• M2: 644,916 km (0.07 R)
• M3: 862,432 km (0.082 R)
• M4: 1,066,034 km (0.115 R)
• M5: 1,301,501 km (0.096 R)
• M6: 1,539,212 km (0.033 R)
• M7: 1,736,233 km (0.098 R)
• M8: 2,241,874 km (0.099 R)
• M9: 4,003,538 km (0.076 R)
• M10: 4,673,737 km (0.107 R)
• M11: 5,490,391 km (0.109 R)
• M12: 6,356,713 km (0.115 R)
• M13: 6,779,177 km (0.105 R)
• M14: 7,175,312 km (0.058 R)
• M15: 7,447,730 km (0.115 R)
• M16: 8,760,152 km (0.071 R)
• M17: 8,914,836 km (0.103 R)
• M18: 9,124,124 km (0.078 R)
• M19: 10,333,623 km (0.067 R)
• M20: 11,217,148 km (0.109 R)
• M21: 17,928,706 km (0.086 R)
• M22: 19,461,935 km (0.083 R)
• M23: 19,991,960 km (0.075 R)
• M24: 20,713,321 km (0.078 R)
• M25: 22,689,509 km (0.12 R)
• M26: 24,685,294 km (0.094 R)
• M27: 27,782,269 km (0.086 R)
• M28: 28,907,545 km (0.095 R)
• M29: 32,465,281 km (0.104 R)
• M30: 36,171,419 km (0.104 R)
• M31: 44,867,693 km (0.098 R)
• M32: 46,885,169 km (0.075 R)
• M33: 52,107,781 km (0.1 R)
• M34: 56,092,021 km (0.066 R)
• M35: 60,274,478 km (0.105 R)
• M36: 61,966,131 km (0.111 R)
• M37: 63,689,349 km (0.101 R)
• M38: 64,076,508 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit