🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.45 AU - 2.01 AU

Year: 815 Days

Day: 42 Hours

Environment

Temp: -37 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 9.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.64 AU - 10.42 AU

Year: 8923 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 107,755,001 km

• M1: 123,867 km (0.095 R)
• M2: 448,943 km (0.072 R)
• M3: 766,091 km (0.06 R)
• M4: 1,261,559 km (0.054 R)
• M5: 1,728,603 km (0.076 R)
• M6: 2,248,007 km (0.079 R)
• M7: 3,106,101 km (0.068 R)
• M8: 8,060,932 km (0.087 R)
• M9: 8,501,049 km (0.107 R)
• M10: 10,597,064 km (0.12 R)
• M11: 12,140,765 km (0.071 R)
• M12: 13,725,754 km (0.092 R)
• M13: 15,166,831 km (0.08 R)
• M14: 15,725,279 km (0.045 R)
• M15: 18,981,277 km (0.072 R)
• M16: 24,288,411 km (0.091 R)
• M17: 26,710,999 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.61 AU - 11.25 AU

Year: 11207 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 107,755,001 km

• M1: 184,005 km (0.038 R)
• M2: 971,638 km (0.066 R)
• M3: 1,623,586 km (0.066 R)
• M4: 3,339,324 km (0.071 R)
• M5: 3,951,029 km (0.064 R)
• M6: 5,126,569 km (0.086 R)
• M7: 6,366,287 km (0.101 R)
• M8: 7,399,260 km (0.117 R)
• M9: 9,029,877 km (0.05 R)
• M10: 11,641,407 km (0.025 R)
• M11: 12,243,239 km (0.113 R)
• M12: 14,791,639 km (0.118 R)
• M13: 16,450,679 km (0.081 R)
• M14: 18,230,745 km (0.069 R)
• M15: 21,093,001 km (0.092 R)
• M16: 22,079,898 km (0.091 R)
• M17: 24,633,085 km (0.06 R)
• M18: 31,576,819 km (0.12 R)
• M19: 32,042,368 km (0.068 R)
• M20: 33,226,585 km (0.112 R)
• M21: 34,194,782 km (0.063 R)
• M22: 41,090,945 km (0.1 R)
• M23: 45,378,420 km (0.051 R)
• M24: 48,089,432 km (0.104 R)
• M25: 51,547,387 km (0.109 R)
• M26: 52,681,638 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.6

Radius: 8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.07 AU - 16.78 AU

Year: 17608 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 107,755,001 km

• M1: 109,506 km (0.118 R)
• M2: 360,830 km (0.058 R)
• M3: 648,357 km (0.119 R)
• M4: 1,871,769 km (0.091 R)
• M5: 2,254,739 km (0.076 R)
• M6: 2,689,321 km (0.097 R)
• M7: 3,325,860 km (0.102 R)
• M8: 4,622,724 km (0.104 R)
• M9: 7,410,331 km (0.111 R)
• M10: 8,251,669 km (0.101 R)
• M11: 9,807,936 km (0.069 R)
• M12: 11,254,996 km (0.086 R)
• M13: 11,851,592 km (0.089 R)
• M14: 12,839,088 km (0.075 R)
• M15: 18,544,302 km (0.107 R)
• M16: 19,446,676 km (0.066 R)
• M17: 20,232,813 km (0.092 R)
• M18: 24,156,915 km (0.112 R)
• M19: 30,519,162 km (0.036 R)
• M20: 30,902,133 km (0.115 R)
• M21: 34,391,802 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 7.2

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.05 AU - 17.99 AU

Year: 26265 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 107,755,001 km

• M1: 89,759 km (0.076 R)
• M2: 326,423 km (0.066 R)
• M3: 772,673 km (0.08 R)
• M4: 1,529,189 km (0.05 R)
• M5: 1,784,852 km (0.057 R)
• M6: 2,914,915 km (0.079 R)
• M7: 3,553,398 km (0.114 R)
• M8: 5,388,515 km (0.061 R)
• M9: 6,210,256 km (0.081 R)
• M10: 6,722,629 km (0.097 R)
• M11: 6,964,678 km (0.113 R)
• M12: 7,673,623 km (0.053 R)
• M13: 8,318,689 km (0.114 R)
• M14: 10,536,028 km (0.06 R)
• M15: 11,955,563 km (0.07 R)
• M16: 13,806,537 km (0.115 R)
• M17: 15,086,796 km (0.086 R)
• M18: 17,697,129 km (0.068 R)
• M19: 21,836,502 km (0.089 R)
• M20: 22,261,510 km (0.086 R)
• M21: 25,744,597 km (0.117 R)
• M22: 27,063,003 km (0.119 R)
• M23: 29,060,284 km (0.097 R)
• M24: 30,489,093 km (0.089 R)
• M25: 32,374,475 km (0.037 R)
• M26: 39,742,320 km (0.045 R)
• M27: 40,375,867 km (0.042 R)
• M28: 42,646,463 km (0.115 R)
• M29: 45,689,284 km (0.089 R)
• M30: 47,618,199 km (0.108 R)
• M31: 50,335,196 km (0.091 R)
• M32: 55,483,157 km (0.071 R)
• M33: 72,304,241 km (0.054 R)
• M34: 79,085,214 km (0.095 R)
• M35: 86,013,839 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 6.1

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.79 AU - 22.95 AU

Year: 29358 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 107,755,001 km

• M1: 75,846 km (0.088 R)
• M2: 317,895 km (0.085 R)
• M3: 735,722 km (0.094 R)
• M4: 2,266,707 km (0.118 R)
• M5: 2,729,264 km (0.072 R)
• M6: 3,704,492 km (0.073 R)
• M7: 4,536,107 km (0.093 R)
• M8: 7,827,858 km (0.031 R)
• M9: 12,589,708 km (0.082 R)
• M10: 13,374,947 km (0.105 R)
• M11: 17,220,510 km (0.115 R)
• M12: 18,884,936 km (0.115 R)
• M13: 20,546,669 km (0.067 R)
• M14: 22,303,547 km (0.109 R)
• M15: 30,058,551 km (0.069 R)
• M16: 31,315,472 km (0.115 R)
• M17: 40,940,449 km (0.106 R)
• M18: 41,450,578 km (0.12 R)
• M19: 43,006,246 km (0.089 R)
• M20: 44,959,994 km (0.079 R)
• M21: 52,363,593 km (0.032 R)
• M22: 57,939,106 km (0.102 R)
• M23: 60,980,131 km (0.1 R)
• M24: 62,315,442 km (0.109 R)
• M25: 63,670,051 km (0.114 R)
• M26: 70,738,700 km (0.118 R)
• M27: 80,419,926 km (0.074 R)
• M28: 91,815,394 km (0.114 R)
• M29: 94,453,104 km (0.111 R)
• M30: 105,509,583 km (0.105 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit