🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 266 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 12.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.77 AU - 2.59 AU

Year: 2047 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,999,699 km

• M1: 151,842 km (0.055 R)
• M2: 543,938 km (0.093 R)
• M3: 2,290,643 km (0.057 R)
• M4: 3,601,569 km (0.082 R)
• M5: 4,126,358 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 9.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.71 AU - 4.03 AU

Year: 4841 Days

Day: 14 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,999,699 km

• M1: 116,387 km (0.075 R)
• M2: 427,401 km (0.057 R)
• M3: 807,679 km (0.117 R)
• M4: 1,562,699 km (0.079 R)
• M5: 3,058,828 km (0.115 R)
• M6: 4,021,640 km (0.095 R)
• M7: 6,313,030 km (0.112 R)
• M8: 6,825,702 km (0.12 R)
• M9: 7,934,222 km (0.05 R)
• M10: 9,732,089 km (0.119 R)
• M11: 10,156,349 km (0.107 R)
• M12: 13,953,891 km (0.066 R)
• M13: 14,276,125 km (0.111 R)
• M14: 16,552,855 km (0.06 R)
• M15: 18,799,964 km (0.111 R)
• M16: 19,325,651 km (0.085 R)
• M17: 20,064,366 km (0.049 R)
• M18: 22,835,965 km (0.102 R)
• M19: 26,095,553 km (0.084 R)
• M20: 27,164,281 km (0.066 R)
• M21: 28,433,319 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.45 AU - 6.29 AU

Year: 7912 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,999,699 km

• M1: 165,455 km (0.107 R)
• M2: 869,463 km (0.104 R)
• M3: 1,563,597 km (0.066 R)
• M4: 2,744,523 km (0.071 R)
• M5: 4,622,125 km (0.107 R)
• M6: 5,470,794 km (0.12 R)
• M7: 6,173,605 km (0.076 R)
• M8: 7,518,191 km (0.075 R)
• M9: 8,302,383 km (0.085 R)
• M10: 8,825,377 km (0.101 R)
• M11: 9,603,884 km (0.106 R)
• M12: 10,180,584 km (0.057 R)
• M13: 11,509,761 km (0.105 R)
• M14: 13,716,180 km (0.094 R)
• M15: 15,400,502 km (0.113 R)
• M16: 16,461,450 km (0.094 R)
• M17: 17,218,715 km (0.093 R)
• M18: 19,326,998 km (0.12 R)
• M19: 21,847,273 km (0.072 R)
• M20: 27,055,673 km (0.059 R)
• M21: 28,501,087 km (0.108 R)
• M22: 32,929,782 km (0.11 R)
• M23: 38,753,029 km (0.103 R)
• M24: 41,970,431 km (0.093 R)
• M25: 42,737,568 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 11.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.83 AU - 6.49 AU

Year: 8562 Days

Day: 13.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,999,699 km

• M1: 138,079 km (0.099 R)
• M2: 591,510 km (0.118 R)
• M3: 943,364 km (0.12 R)
• M4: 1,442,123 km (0.083 R)
• M5: 2,249,054 km (0.093 R)
• M6: 3,221,590 km (0.086 R)
• M7: 3,666,943 km (0.116 R)
• M8: 4,047,520 km (0.059 R)
• M9: 4,829,169 km (0.086 R)
• M10: 5,944,421 km (0.115 R)
• M11: 6,728,763 km (0.099 R)
• M12: 7,784,026 km (0.118 R)
• M13: 8,244,339 km (0.095 R)
• M14: 8,722,753 km (0.04 R)
• M15: 9,358,394 km (0.115 R)
• M16: 10,979,137 km (0.086 R)
• M17: 12,494,863 km (0.076 R)
• M18: 13,302,991 km (0.111 R)
• M19: 18,976,191 km (0.053 R)
• M20: 19,352,878 km (0.092 R)
• M21: 19,888,738 km (0.054 R)
• M22: 20,513,159 km (0.119 R)
• M23: 23,659,651 km (0.11 R)
• M24: 24,184,291 km (0.093 R)
• M25: 28,369,740 km (0.091 R)
• M26: 29,865,869 km (0.099 R)
• M27: 30,375,997 km (0.098 R)
• M28: 31,941,539 km (0.067 R)
• M29: 33,341,326 km (0.09 R)
• M30: 34,222,757 km (0.118 R)
• M31: 35,574,074 km (0.093 R)
• M32: 36,147,333 km (0.081 R)
• M33: 37,194,967 km (0.073 R)
• M34: 40,335,176 km (0.1 R)
• M35: 41,335,836 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.3

Radius: 4.1

Gravity: 45.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.16 AU - 9.96 AU

Year: 15924 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,999,699 km

• M1: 51,162 km (0.082 R)
• M2: 237,412 km (0.067 R)
• M3: 367,412 km (0.081 R)
• M4: 562,638 km (0.099 R)
• M5: 825,032 km (0.074 R)
• M6: 1,849,179 km (0.104 R)
• M7: 2,195,050 km (0.104 R)
• M8: 3,039,829 km (0.071 R)
• M9: 4,334,748 km (0.097 R)
• M10: 5,303,993 km (0.045 R)
• M11: 5,644,028 km (0.102 R)
• M12: 5,878,748 km (0.099 R)
• M13: 6,882,848 km (0.099 R)
• M14: 7,471,965 km (0.117 R)
• M15: 8,143,360 km (0.086 R)
• M16: 8,646,907 km (0.054 R)
• M17: 9,170,948 km (0.107 R)
• M18: 11,233,005 km (0.102 R)
• M19: 12,767,580 km (0.099 R)
• M20: 14,508,899 km (0.081 R)
• M21: 15,023,366 km (0.087 R)
• M22: 15,779,434 km (0.101 R)
• M23: 18,368,973 km (0.111 R)
• M24: 21,700,218 km (0.117 R)
• M25: 22,567,437 km (0.063 R)
• M26: 35,365,236 km (0.078 R)
• M27: 37,378,823 km (0.094 R)
• M28: 40,612,830 km (0.09 R)
• M29: 43,876,008 km (0.12 R)
• M30: 49,420,704 km (0.049 R)
• M31: 55,236,620 km (0.113 R)
• M32: 62,643,061 km (0.104 R)
• M33: 62,836,342 km (0.06 R)
• M34: 67,796,109 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit