🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 20.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,454,273 km

• M1: 361,428 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.92 AU - 1 AU

Year: 607 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,454,273 km

• M1: 154,235 km (0.098 R)
• M2: 592,557 km (0.101 R)
• M3: 1,010,384 km (0.085 R)
• M4: 1,416,991 km (0.095 R)
• M5: 1,813,725 km (0.071 R)
• M6: 2,503,670 km (0.116 R)
• M7: 2,995,099 km (0.075 R)
• M8: 3,388,841 km (0.085 R)
• M9: 3,788,716 km (0.025 R)
• M10: 4,520,698 km (0.062 R)
• M11: 5,889,967 km (0.1 R)
• M12: 6,327,990 km (0.077 R)
• M13: 6,766,312 km (0.046 R)
• M14: 7,634,428 km (0.117 R)
• M15: 8,180,460 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 8.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.2 AU - 1.92 AU

Year: 1258 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,454,273 km

• M1: 105,766 km (0.101 R)
• M2: 373,247 km (0.074 R)
• M3: 650,302 km (0.118 R)
• M4: 1,025,942 km (0.087 R)
• M5: 1,351,617 km (0.096 R)
• M6: 1,654,852 km (0.116 R)
• M7: 2,318,019 km (0.114 R)
• M8: 3,436,861 km (0.059 R)
• M9: 4,069,960 km (0.11 R)
• M10: 5,020,355 km (0.098 R)
• M11: 5,680,530 km (0.098 R)
• M12: 6,212,650 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 8.2

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.83 AU - 4.27 AU

Year: 4319 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,454,273 km

• M1: 102,026 km (0.091 R)
• M2: 428,747 km (0.099 R)
• M3: 747,391 km (0.082 R)
• M4: 1,225,207 km (0.102 R)
• M5: 1,993,691 km (0.117 R)
• M6: 2,343,750 km (0.116 R)
• M7: 3,309,254 km (0.106 R)
• M8: 4,221,802 km (0.094 R)
• M9: 5,181,023 km (0.047 R)
• M10: 5,756,676 km (0.119 R)
• M11: 6,184,376 km (0.038 R)
• M12: 6,600,408 km (0.105 R)
• M13: 6,899,304 km (0.112 R)
• M14: 7,488,570 km (0.098 R)
• M15: 7,887,398 km (0.104 R)
• M16: 9,292,721 km (0.095 R)
• M17: 10,450,907 km (0.051 R)
• M18: 10,903,441 km (0.082 R)
• M19: 13,259,757 km (0.11 R)
• M20: 13,523,348 km (0.073 R)
• M21: 15,524,968 km (0.119 R)
• M22: 16,657,424 km (0.072 R)
• M23: 18,100,894 km (0.063 R)
• M24: 19,830,843 km (0.082 R)
• M25: 21,091,205 km (0.077 R)
• M26: 22,553,375 km (0.098 R)
• M27: 23,385,738 km (0.037 R)
• M28: 27,599,910 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.3

Radius: 8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.72 AU - 8.44 AU

Year: 13475 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,454,273 km

• M1: 102,624 km (0.082 R)
• M2: 421,118 km (0.064 R)
• M3: 695,481 km (0.083 R)
• M4: 1,324,240 km (0.067 R)
• M5: 1,701,227 km (0.102 R)
• M6: 2,209,710 km (0.085 R)
• M7: 3,319,128 km (0.082 R)
• M8: 4,379,926 km (0.103 R)
• M9: 7,396,867 km (0.103 R)
• M10: 14,854,470 km (0.073 R)
• M11: 15,368,488 km (0.083 R)
• M12: 18,118,097 km (0.099 R)
• M13: 20,331,697 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.3

Radius: 3.2

Gravity: 40.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.33 AU - 9.07 AU

Year: 15161 Days

Day: 24.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,454,273 km

• M1: 40,391 km (0.062 R)
• M2: 171,290 km (0.045 R)
• M3: 480,060 km (0.094 R)
• M4: 585,676 km (0.094 R)
• M5: 689,646 km (0.036 R)
• M6: 825,331 km (0.085 R)
• M7: 1,011,431 km (0.093 R)
• M8: 1,439,132 km (0.027 R)
• M9: 1,725,312 km (0.102 R)
• M10: 2,329,987 km (0.11 R)
• M11: 2,745,420 km (0.097 R)
• M12: 3,087,999 km (0.103 R)
• M13: 3,535,746 km (0.119 R)
• M14: 4,778,605 km (0.072 R)
• M15: 5,692,349 km (0.114 R)
• M16: 6,636,760 km (0.107 R)
• M17: 7,208,972 km (0.09 R)
• M18: 9,420,178 km (0.078 R)
• M19: 9,931,803 km (0.097 R)
• M20: 12,223,642 km (0.084 R)
• M21: 14,641,144 km (0.088 R)
• M22: 15,326,601 km (0.046 R)
• M23: 17,283,491 km (0.047 R)
• M24: 19,728,518 km (0.099 R)
• M25: 23,210,858 km (0.032 R)
• M26: 25,193,329 km (0.105 R)
• M27: 26,475,382 km (0.026 R)
• M28: 29,490,827 km (0.116 R)
• M29: 31,585,795 km (0.083 R)
• M30: 37,442,103 km (0.083 R)
• M31: 37,949,838 km (0.057 R)
• M32: 40,557,329 km (0.041 R)
• M33: 41,362,315 km (0.108 R)
• M34: 41,768,773 km (0.047 R)
• M35: 43,281,955 km (0.092 R)
• M36: 46,416,928 km (0.117 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: 288 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit