🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.01 AU - 1.17 AU

Year: 406 Days

Day: 22 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,298,167 km

• M1: 775,515 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.73 AU - 4.09 AU

Year: 2245 Days

Day: 16.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,298,167 km

• M1: 41,887 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.16 AU - 4.2 AU

Year: 3046 Days

Day: 29.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,298,167 km

• M1: 3,559,382 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 14.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.73 AU - 12.45 AU

Year: 11424 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,298,167 km

• M1: 195,375 km (0.102 R)
• M2: 716,873 km (0.088 R)
• M3: 1,823,448 km (0.086 R)
• M4: 2,433,808 km (0.054 R)
• M5: 3,341,119 km (0.117 R)
• M6: 4,406,854 km (0.082 R)
• M7: 5,520,311 km (0.102 R)
• M8: 6,252,144 km (0.075 R)
• M9: 6,813,884 km (0.081 R)
• M10: 8,389,748 km (0.078 R)
• M11: 10,045,796 km (0.118 R)
• M12: 11,686,586 km (0.115 R)
• M13: 12,600,479 km (0.117 R)
• M14: 19,585,204 km (0.098 R)
• M15: 21,963,660 km (0.095 R)
• M16: 24,805,272 km (0.093 R)
• M17: 26,798,364 km (0.06 R)
• M18: 27,883,996 km (0.028 R)
• M19: 32,743,683 km (0.116 R)
• M20: 35,139,343 km (0.04 R)
• M21: 41,439,957 km (0.109 R)
• M22: 47,306,287 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.7

Radius: 8

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.36 AU - 15.78 AU

Year: 19824 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,298,167 km

• M1: 99,483 km (0.064 R)
• M2: 372,499 km (0.05 R)
• M3: 696,378 km (0.104 R)
• M4: 2,114,117 km (0.116 R)
• M5: 3,440,751 km (0.104 R)
• M6: 3,767,622 km (0.062 R)
• M7: 9,657,141 km (0.028 R)
• M8: 10,554,429 km (0.057 R)
• M9: 11,506,320 km (0.08 R)
• M10: 12,445,196 km (0.084 R)
• M11: 13,434,338 km (0.03 R)
• M12: 17,918,384 km (0.092 R)
• M13: 22,276,469 km (0.096 R)
• M14: 22,892,513 km (0.072 R)
• M15: 24,158,411 km (0.062 R)
• M16: 25,138,127 km (0.12 R)
• M17: 26,030,927 km (0.067 R)
• M18: 27,292,785 km (0.1 R)
• M19: 29,200,457 km (0.112 R)
• M20: 30,186,906 km (0.08 R)
• M21: 32,226,074 km (0.074 R)
• M22: 32,749,816 km (0.1 R)
• M23: 35,593,373 km (0.109 R)
• M24: 41,611,545 km (0.116 R)
• M25: 43,652,659 km (0.109 R)
• M26: 44,616,967 km (0.044 R)
• M27: 45,104,356 km (0.064 R)
• M28: 47,089,670 km (0.105 R)
• M29: 51,768,044 km (0.117 R)
• M30: 52,306,297 km (0.1 R)
• M31: 53,576,533 km (0.115 R)
• M32: 62,846,664 km (0.115 R)
• M33: 68,935,148 km (0.085 R)
• M34: 70,901,761 km (0.093 R)
• M35: 74,489,866 km (0.076 R)
• M36: 76,792,776 km (0.098 R)
• M37: 78,432,817 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.2

Radius: 7.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.98 AU - 16.16 AU

Year: 21899 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 173.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,298,167 km

• M1: 97,538 km (0.064 R)
• M2: 462,557 km (0.083 R)
• M3: 793,916 km (0.071 R)
• M4: 1,777,671 km (0.11 R)
• M5: 2,070,435 km (0.063 R)
• M6: 2,615,420 km (0.11 R)
• M7: 3,359,220 km (0.115 R)
• M8: 4,396,681 km (0.064 R)
• M9: 5,519,413 km (0.107 R)
• M10: 5,827,735 km (0.1 R)
• M11: 6,822,411 km (0.083 R)
• M12: 7,406,291 km (0.119 R)
• M13: 10,423,980 km (0.041 R)
• M14: 11,016,238 km (0.111 R)
• M15: 14,681,685 km (0.108 R)
• M16: 17,725,253 km (0.109 R)
• M17: 18,397,845 km (0.108 R)
• M18: 18,826,742 km (0.086 R)
• M19: 19,087,342 km (0.11 R)
• M20: 24,096,776 km (0.094 R)
• M21: 25,131,096 km (0.054 R)
• M22: 27,733,800 km (0.097 R)
• M23: 31,354,517 km (0.109 R)
• M24: 38,812,270 km (0.094 R)
• M25: 43,780,116 km (0.111 R)
• M26: 47,692,100 km (0.071 R)
• M27: 59,126,763 km (0.115 R)
• M28: 62,342,369 km (0.12 R)
• M29: 64,484,162 km (0.112 R)
• M30: 66,875,933 km (0.044 R)
• M31: 67,483,001 km (0.114 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit