🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.23 AU - 1.59 AU

Year: 603 Days

Day: 45 Hours

Environment

Temp: -11 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.12 AU - 5.14 AU

Year: 3585 Days

Day: 28.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,644,295 km

• M1: 57,146 km (0.06 R)
• M2: 218,712 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 12.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.23 AU - 10.15 AU

Year: 9219 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,644,295 km

• M1: 167,699 km (0.094 R)
• M2: 616,642 km (0.118 R)
• M3: 1,327,083 km (0.103 R)
• M4: 2,951,716 km (0.069 R)
• M5: 4,800,147 km (0.074 R)
• M6: 7,251,458 km (0.069 R)
• M7: 10,164,876 km (0.082 R)
• M8: 12,215,414 km (0.114 R)
• M9: 15,119,857 km (0.088 R)
• M10: 19,010,598 km (0.111 R)
• M11: 19,934,066 km (0.082 R)
• M12: 21,036,453 km (0.097 R)
• M13: 23,604,150 km (0.082 R)
• M14: 26,988,802 km (0.099 R)
• M15: 31,855,819 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 12

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.21 AU - 9.23 AU

Year: 9267 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,644,295 km

• M1: 149,598 km (0.092 R)
• M2: 662,270 km (0.119 R)
• M3: 1,345,184 km (0.111 R)
• M4: 1,768,696 km (0.082 R)
• M5: 2,264,313 km (0.085 R)
• M6: 2,893,372 km (0.082 R)
• M7: 3,445,089 km (0.089 R)
• M8: 3,962,100 km (0.052 R)
• M9: 4,615,842 km (0.079 R)
• M10: 5,797,366 km (0.043 R)
• M11: 7,093,482 km (0.112 R)
• M12: 8,356,986 km (0.059 R)
• M13: 9,717,279 km (0.092 R)
• M14: 12,193,274 km (0.116 R)
• M15: 14,000,117 km (0.098 R)
• M16: 15,191,963 km (0.065 R)
• M17: 15,846,005 km (0.091 R)
• M18: 16,586,963 km (0.075 R)
• M19: 17,563,089 km (0.035 R)
• M20: 20,406,047 km (0.078 R)
• M21: 21,936,882 km (0.092 R)
• M22: 24,330,298 km (0.11 R)
• M23: 24,775,352 km (0.118 R)
• M24: 26,236,175 km (0.101 R)
• M25: 27,177,744 km (0.099 R)
• M26: 28,632,434 km (0.053 R)
• M27: 30,240,462 km (0.036 R)
• M28: 31,801,964 km (0.103 R)
• M29: 34,411,250 km (0.097 R)
• M30: 35,767,953 km (0.116 R)
• M31: 37,277,695 km (0.112 R)
• M32: 38,467,746 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 12.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.4 AU - 13.48 AU

Year: 13023 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 92,644,295 km

• M1: 156,779 km (0.104 R)
• M2: 560,394 km (0.107 R)
• M3: 1,199,476 km (0.08 R)
• M4: 1,603,240 km (0.084 R)
• M5: 3,081,118 km (0.111 R)
• M6: 3,570,004 km (0.075 R)
• M7: 5,705,214 km (0.069 R)
• M8: 12,538,994 km (0.118 R)
• M9: 14,089,875 km (0.085 R)
• M10: 17,293,813 km (0.038 R)
• M11: 19,212,107 km (0.076 R)
• M12: 25,103,271 km (0.102 R)
• M13: 30,365,974 km (0.079 R)
• M14: 30,868,773 km (0.084 R)
• M15: 34,655,544 km (0.059 R)
• M16: 37,345,463 km (0.115 R)
• M17: 39,214,389 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.3

Radius: 7.7

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.94 AU - 18.98 AU

Year: 22947 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,644,295 km

• M1: 95,892 km (0.113 R)
• M2: 395,836 km (0.075 R)
• M3: 710,739 km (0.042 R)
• M4: 1,122,134 km (0.079 R)
• M5: 2,084,198 km (0.109 R)
• M6: 3,863,215 km (0.099 R)
• M7: 4,783,691 km (0.076 R)
• M8: 5,501,611 km (0.107 R)
• M9: 5,930,508 km (0.039 R)
• M10: 6,806,554 km (0.043 R)
• M11: 12,810,814 km (0.058 R)
• M12: 18,059,904 km (0.117 R)
• M13: 20,794,104 km (0.045 R)
• M14: 24,356,777 km (0.103 R)
• M15: 24,699,506 km (0.098 R)
• M16: 28,685,392 km (0.091 R)
• M17: 31,433,505 km (0.073 R)
• M18: 32,940,703 km (0.104 R)
• M19: 34,209,293 km (0.098 R)
• M20: 37,144,403 km (0.093 R)
• M21: 37,446,741 km (0.106 R)
• M22: 39,139,740 km (0.093 R)
• M23: 48,374,566 km (0.039 R)
• M24: 49,279,783 km (0.086 R)
• M25: 50,566,025 km (0.114 R)
• M26: 60,202,522 km (0.031 R)
• M27: 62,950,186 km (0.113 R)
• M28: 66,667,992 km (0.106 R)
• M29: 70,298,433 km (0.113 R)
• M30: 75,744,992 km (0.12 R)
• M31: 75,987,939 km (0.119 R)
• M32: 76,720,071 km (0.053 R)
• M33: 79,695,423 km (0.08 R)
• M34: 80,704,012 km (0.1 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit