🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.63 AU - 1.67 AU

Year: 807 Days

Day: 18.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,669,959 km

• M1: 77,940 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.49 AU - 2.21 AU

Year: 958 Days

Day: 38.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,669,959 km

• M1: 153,039 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 8.9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.4 AU - 13.3 AU

Year: 14561 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,669,959 km

• M1: 116,088 km (0.102 R)
• M2: 425,008 km (0.11 R)
• M3: 787,782 km (0.117 R)
• M4: 1,141,731 km (0.09 R)
• M5: 1,632,113 km (0.095 R)
• M6: 1,979,329 km (0.087 R)
• M7: 2,296,477 km (0.111 R)
• M8: 2,582,957 km (0.058 R)
• M9: 2,986,871 km (0.114 R)
• M10: 3,671,431 km (0.105 R)
• M11: 3,950,281 km (0.073 R)
• M12: 4,519,352 km (0.12 R)
• M13: 4,972,783 km (0.103 R)
• M14: 6,970,064 km (0.107 R)
• M15: 7,399,559 km (0.118 R)
• M16: 7,801,230 km (0.107 R)
• M17: 8,123,464 km (0.109 R)
• M18: 8,794,859 km (0.065 R)
• M19: 10,357,708 km (0.072 R)
• M20: 10,635,212 km (0.057 R)
• M21: 12,972,828 km (0.11 R)
• M22: 13,360,586 km (0.076 R)
• M23: 21,284,635 km (0.12 R)
• M24: 22,837,910 km (0.096 R)
• M25: 23,978,743 km (0.063 R)
• M26: 25,257,207 km (0.102 R)
• M27: 27,523,166 km (0.119 R)
• M28: 32,931,129 km (0.083 R)
• M29: 35,630,772 km (0.117 R)
• M30: 36,519,832 km (0.055 R)
• M31: 41,745,585 km (0.108 R)
• M32: 53,320,122 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 6.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.78 AU - 18.28 AU

Year: 25592 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,669,959 km

• M1: 78,389 km (0.11 R)
• M2: 286,779 km (0.109 R)
• M3: 547,229 km (0.1 R)
• M4: 977,024 km (0.115 R)
• M5: 1,266,196 km (0.104 R)
• M6: 1,611,468 km (0.039 R)
• M7: 2,115,015 km (0.093 R)
• M8: 2,580,114 km (0.084 R)
• M9: 3,513,306 km (0.109 R)
• M10: 3,829,705 km (0.069 R)
• M11: 4,228,085 km (0.079 R)
• M12: 4,519,651 km (0.118 R)
• M13: 4,721,608 km (0.114 R)
• M14: 6,184,376 km (0.116 R)
• M15: 6,475,793 km (0.044 R)
• M16: 6,776,335 km (0.082 R)
• M17: 8,220,403 km (0.112 R)
• M18: 9,691,100 km (0.051 R)
• M19: 10,724,372 km (0.11 R)
• M20: 11,084,454 km (0.059 R)
• M21: 16,371,841 km (0.096 R)
• M22: 17,500,707 km (0.107 R)
• M23: 21,574,706 km (0.11 R)
• M24: 25,489,532 km (0.12 R)
• M25: 28,804,920 km (0.09 R)
• M26: 39,452,250 km (0.069 R)
• M27: 48,926,881 km (0.095 R)
• M28: 50,417,026 km (0.065 R)
• M29: 53,313,988 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.7

Radius: 3.5

Gravity: 54.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.24 AU - 17.92 AU

Year: 26880 Days

Day: 23.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,669,959 km

• M1: 43,533 km (0.064 R)
• M2: 205,847 km (0.068 R)
• M3: 328,816 km (0.1 R)
• M4: 440,416 km (0.052 R)
• M5: 560,394 km (0.112 R)
• M6: 723,156 km (0.113 R)
• M7: 844,779 km (0.076 R)
• M8: 1,101,489 km (0.027 R)
• M9: 1,326,484 km (0.088 R)
• M10: 1,527,693 km (0.118 R)
• M11: 4,213,574 km (0.079 R)
• M12: 4,686,004 km (0.095 R)
• M13: 5,692,049 km (0.103 R)
• M14: 6,268,300 km (0.111 R)
• M15: 6,785,460 km (0.114 R)
• M16: 7,484,082 km (0.118 R)
• M17: 8,507,182 km (0.108 R)
• M18: 11,294,938 km (0.106 R)
• M19: 12,417,072 km (0.119 R)
• M20: 19,446,975 km (0.091 R)
• M21: 20,744,587 km (0.11 R)
• M22: 25,213,375 km (0.112 R)
• M23: 28,230,614 km (0.076 R)
• M24: 33,967,992 km (0.036 R)
• M25: 34,252,228 km (0.1 R)
• M26: 37,788,422 km (0.09 R)
• M27: 42,212,330 km (0.092 R)
• M28: 47,145,320 km (0.082 R)
• M29: 57,731,165 km (0.102 R)
• M30: 65,310,541 km (0.042 R)
• M31: 67,527,880 km (0.097 R)
• M32: 74,719,349 km (0.095 R)
• M33: 77,881,100 km (0.075 R)
• M34: 79,120,668 km (0.101 R)
• M35: 81,638,849 km (0.099 R)
• M36: 85,253,283 km (0.081 R)
• M37: 86,569,595 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.4

Radius: 3.8

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.18 AU - 21.04 AU

Year: 29348 Days

Day: 23.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,669,959 km

• M1: 47,273 km (0.08 R)
• M2: 406,009 km (0.071 R)
• M3: 579,542 km (0.117 R)
• M4: 1,680,582 km (0.103 R)
• M5: 5,729,748 km (0.118 R)
• M6: 6,280,567 km (0.103 R)
• M7: 10,806,651 km (0.105 R)
• M8: 13,180,620 km (0.113 R)
• M9: 21,683,314 km (0.11 R)
• M10: 27,976,148 km (0.083 R)
• M11: 31,894,565 km (0.062 R)
• M12: 32,015,141 km (0.098 R)
• M13: 50,401,617 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit