🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 9.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.66 AU

Year: 345 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,483,055 km

• M1: 115,639 km (0.085 R)
• M2: 449,691 km (0.1 R)
• M3: 939,624 km (0.101 R)
• M4: 1,482,515 km (0.097 R)
• M5: 1,809,536 km (0.029 R)
• M6: 2,117,707 km (0.06 R)
• M7: 2,778,481 km (0.117 R)
• M8: 3,261,234 km (0.105 R)
• M9: 3,689,233 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 14.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.1 AU - 1.44 AU

Year: 988 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,483,055 km

• M1: 179,069 km (0.071 R)
• M2: 740,360 km (0.085 R)
• M3: 1,541,905 km (0.08 R)
• M4: 2,545,857 km (0.11 R)
• M5: 3,104,754 km (0.108 R)
• M6: 3,839,280 km (0.103 R)
• M7: 4,508,281 km (0.096 R)
• M8: 5,195,534 km (0.093 R)
• M9: 5,930,508 km (0.045 R)
• M10: 6,945,979 km (0.113 R)
• M11: 7,685,441 km (0.113 R)
• M12: 8,233,867 km (0.059 R)
• M13: 8,696,872 km (0.042 R)
• M14: 9,645,622 km (0.094 R)
• M15: 10,694,303 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.93 AU - 2.17 AU

Year: 2026 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,483,055 km

• M1: 101,427 km (0.114 R)
• M2: 719,416 km (0.105 R)
• M3: 1,504,057 km (0.071 R)
• M4: 1,956,740 km (0.117 R)
• M5: 2,245,913 km (0.105 R)
• M6: 3,104,006 km (0.099 R)
• M7: 4,727,442 km (0.111 R)
• M8: 5,165,614 km (0.114 R)
• M9: 7,248,316 km (0.039 R)
• M10: 7,946,041 km (0.11 R)
• M11: 8,505,537 km (0.105 R)
• M12: 8,841,384 km (0.097 R)
• M13: 11,045,559 km (0.053 R)
• M14: 12,468,384 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 10.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.2 AU - 3.42 AU

Year: 4157 Days

Day: 8.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,483,055 km

• M1: 125,662 km (0.081 R)
• M2: 1,092,364 km (0.077 R)
• M3: 2,080,757 km (0.1 R)
• M4: 2,826,053 km (0.08 R)
• M5: 4,651,895 km (0.089 R)
• M6: 5,196,731 km (0.04 R)
• M7: 5,981,970 km (0.094 R)
• M8: 6,626,737 km (0.092 R)
• M9: 7,157,061 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 9.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.55 AU - 5.55 AU

Year: 6699 Days

Day: 10.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,483,055 km

• M1: 118,182 km (0.095 R)
• M2: 418,724 km (0.057 R)
• M3: 761,304 km (0.113 R)
• M4: 1,484,908 km (0.108 R)
• M5: 2,023,610 km (0.03 R)
• M6: 2,687,975 km (0.074 R)
• M7: 4,340,881 km (0.102 R)
• M8: 5,262,853 km (0.064 R)
• M9: 5,722,867 km (0.078 R)
• M10: 6,723,527 km (0.103 R)
• M11: 7,081,814 km (0.08 R)
• M12: 7,452,816 km (0.118 R)
• M13: 8,073,498 km (0.077 R)
• M14: 8,939,819 km (0.076 R)
• M15: 9,329,522 km (0.046 R)
• M16: 11,300,773 km (0.096 R)
• M17: 14,636,207 km (0.116 R)
• M18: 15,921,851 km (0.109 R)
• M19: 16,754,662 km (0.076 R)
• M20: 18,437,339 km (0.102 R)
• M21: 23,908,881 km (0.119 R)
• M22: 27,191,956 km (0.04 R)
• M23: 28,195,758 km (0.108 R)
• M24: 28,847,257 km (0.093 R)
• M25: 29,987,492 km (0.096 R)
• M26: 34,109,960 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.5

Radius: 4.9

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.4 AU - 8.22 AU

Year: 15066 Days

Day: 18.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,483,055 km

• M1: 60,886 km (0.103 R)
• M2: 239,656 km (0.085 R)
• M3: 437,275 km (0.116 R)
• M4: 1,059,901 km (0.119 R)
• M5: 1,235,828 km (0.094 R)
• M6: 1,599,201 km (0.072 R)
• M7: 2,304,256 km (0.067 R)
• M8: 3,352,787 km (0.117 R)
• M9: 4,886,764 km (0.082 R)
• M10: 6,418,497 km (0.106 R)
• M11: 6,624,942 km (0.083 R)
• M12: 7,050,996 km (0.094 R)
• M13: 8,196,019 km (0.082 R)
• M14: 10,964,626 km (0.103 R)
• M15: 11,804,618 km (0.114 R)
• M16: 13,077,696 km (0.072 R)
• M17: 14,722,974 km (0.063 R)
• M18: 23,947,178 km (0.087 R)
• M19: 27,032,335 km (0.108 R)
• M20: 30,488,196 km (0.077 R)
• M21: 32,141,103 km (0.093 R)
• M22: 40,742,382 km (0.068 R)
• M23: 42,022,491 km (0.095 R)
• M24: 45,718,456 km (0.071 R)
• M25: 49,625,503 km (0.084 R)
• M26: 55,981,318 km (0.025 R)
• M27: 56,330,031 km (0.113 R)
• M28: 60,996,886 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit