🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.29 AU - 2.15 AU

Year: 859 Days

Day: 21.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,662,920 km

• M1: 493,374 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.33 AU - 3.73 AU

Year: 2526 Days

Day: 39.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 101.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,662,920 km

• M1: 1,443,021 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 14.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.95 AU - 8.09 AU

Year: 6340 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,662,920 km

• M1: 180,565 km (0.09 R)
• M2: 1,003,802 km (0.084 R)
• M3: 1,480,720 km (0.095 R)
• M4: 2,851,335 km (0.074 R)
• M5: 4,719,514 km (0.094 R)
• M6: 6,899,304 km (0.061 R)
• M7: 8,531,118 km (0.114 R)
• M8: 9,115,297 km (0.115 R)
• M9: 10,191,355 km (0.106 R)
• M10: 11,258,437 km (0.095 R)
• M11: 12,010,315 km (0.056 R)
• M12: 14,037,067 km (0.074 R)
• M13: 16,106,754 km (0.12 R)
• M14: 17,615,897 km (0.036 R)
• M15: 19,482,430 km (0.1 R)
• M16: 21,548,975 km (0.104 R)
• M17: 22,196,434 km (0.105 R)
• M18: 23,530,399 km (0.045 R)
• M19: 25,391,247 km (0.104 R)
• M20: 27,684,432 km (0.026 R)
• M21: 28,881,215 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 11.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.61 AU - 9.29 AU

Year: 9354 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,662,920 km

• M1: 147,204 km (0.076 R)
• M2: 542,143 km (0.086 R)
• M3: 912,248 km (0.06 R)
• M4: 2,730,311 km (0.098 R)
• M5: 3,690,729 km (0.108 R)
• M6: 4,401,169 km (0.106 R)
• M7: 5,585,984 km (0.057 R)
• M8: 7,603,461 km (0.056 R)
• M9: 8,709,588 km (0.107 R)
• M10: 9,394,896 km (0.096 R)
• M11: 11,134,121 km (0.09 R)
• M12: 11,722,639 km (0.118 R)
• M13: 12,903,714 km (0.085 R)
• M14: 13,977,976 km (0.072 R)
• M15: 15,305,358 km (0.065 R)
• M16: 16,577,239 km (0.052 R)
• M17: 19,560,071 km (0.055 R)
• M18: 20,338,579 km (0.076 R)
• M19: 24,011,805 km (0.102 R)
• M20: 26,472,390 km (0.112 R)
• M21: 28,697,360 km (0.104 R)
• M22: 30,627,172 km (0.09 R)
• M23: 32,968,080 km (0.103 R)
• M24: 39,954,899 km (0.113 R)
• M25: 42,229,085 km (0.102 R)
• M26: 42,875,797 km (0.069 R)
• M27: 43,529,240 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 8.2

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.06 AU - 11.08 AU

Year: 14025 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,662,920 km

• M1: 102,026 km (0.099 R)
• M2: 508,782 km (0.086 R)
• M3: 975,977 km (0.073 R)
• M4: 1,489,845 km (0.075 R)
• M5: 2,608,837 km (0.12 R)
• M6: 2,978,494 km (0.112 R)
• M7: 3,409,335 km (0.116 R)
• M8: 4,178,568 km (0.112 R)
• M9: 4,491,227 km (0.093 R)
• M10: 4,921,022 km (0.041 R)
• M11: 5,270,183 km (0.102 R)
• M12: 5,748,597 km (0.082 R)
• M13: 6,834,977 km (0.032 R)
• M14: 7,910,287 km (0.118 R)
• M15: 9,567,681 km (0.113 R)
• M16: 16,831,107 km (0.076 R)
• M17: 19,545,710 km (0.059 R)
• M18: 22,729,900 km (0.056 R)
• M19: 26,455,037 km (0.112 R)
• M20: 27,310,737 km (0.106 R)
• M21: 29,417,075 km (0.112 R)
• M22: 29,759,355 km (0.098 R)
• M23: 34,706,257 km (0.066 R)
• M24: 36,121,004 km (0.049 R)
• M25: 39,617,406 km (0.08 R)
• M26: 42,455,876 km (0.081 R)
• M27: 42,746,993 km (0.109 R)
• M28: 43,186,063 km (0.092 R)
• M29: 48,217,039 km (0.118 R)
• M30: 52,112,119 km (0.09 R)
• M31: 55,167,356 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945

Radius: 4.8

Gravity: 41.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.08 AU - 14.3 AU

Year: 18242 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,662,920 km

• M1: 59,839 km (0.042 R)
• M2: 516,262 km (0.088 R)
• M3: 686,953 km (0.083 R)
• M4: 966,402 km (0.094 R)
• M5: 1,426,715 km (0.093 R)
• M6: 2,340,608 km (0.092 R)
• M7: 3,502,086 km (0.088 R)
• M8: 3,930,534 km (0.103 R)
• M9: 4,291,215 km (0.109 R)
• M10: 4,673,587 km (0.108 R)
• M11: 4,928,502 km (0.095 R)
• M12: 5,308,630 km (0.096 R)
• M13: 7,169,478 km (0.057 R)
• M14: 8,483,546 km (0.083 R)
• M15: 8,808,323 km (0.069 R)
• M16: 9,029,279 km (0.117 R)
• M17: 10,806,651 km (0.112 R)
• M18: 13,594,706 km (0.116 R)
• M19: 13,890,013 km (0.117 R)
• M20: 15,035,633 km (0.088 R)
• M21: 15,914,820 km (0.105 R)
• M22: 17,775,069 km (0.11 R)
• M23: 22,737,829 km (0.115 R)
• M24: 25,089,508 km (0.077 R)
• M25: 26,323,989 km (0.112 R)
• M26: 29,647,755 km (0.101 R)
• M27: 30,019,655 km (0.068 R)
• M28: 32,447,778 km (0.118 R)
• M29: 35,419,091 km (0.08 R)
• M30: 35,837,816 km (0.099 R)
• M31: 36,685,138 km (0.088 R)
• M32: 39,158,290 km (0.096 R)
• M33: 44,111,176 km (0.116 R)
• M34: 60,641,591 km (0.064 R)
• M35: 61,642,401 km (0.05 R)
• M36: 65,966,079 km (0.027 R)
• M37: 68,309,529 km (0.068 R)
• M38: 78,474,854 km (0.046 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: 343 - 15,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit