🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.74 AU - 1.76 AU

Year: 976 Days

Day: 47.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,129,633 km

• M1: 199,414 km (0.12 R)
• M2: 1,013,825 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.68 AU - 2.08 AU

Year: 1087 Days

Day: 43.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,129,633 km

• M1: 39,943 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.82 AU - 1.98 AU

Year: 1105 Days

Day: 34 Hours

Environment

Temp: -116 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 13.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.63 AU - 7.63 AU

Year: 8889 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,129,633 km

• M1: 170,691 km (0.119 R)
• M2: 731,085 km (0.096 R)
• M3: 1,334,862 km (0.115 R)
• M4: 2,389,826 km (0.074 R)
• M5: 4,316,647 km (0.08 R)
• M6: 6,232,098 km (0.108 R)
• M7: 6,704,677 km (0.042 R)
• M8: 7,846,109 km (0.054 R)
• M9: 10,311,632 km (0.115 R)
• M10: 14,920,293 km (0.117 R)
• M11: 17,493,825 km (0.079 R)
• M12: 19,802,420 km (0.099 R)
• M13: 22,223,661 km (0.103 R)
• M14: 24,208,975 km (0.069 R)
• M15: 28,135,320 km (0.107 R)
• M16: 28,928,638 km (0.075 R)
• M17: 30,249,437 km (0.1 R)
• M18: 31,610,180 km (0.05 R)
• M19: 35,361,496 km (0.063 R)
• M20: 36,285,562 km (0.115 R)
• M21: 39,894,461 km (0.051 R)
• M22: 40,393,071 km (0.083 R)
• M23: 44,533,192 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 9.7

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.48 AU - 11.4 AU

Year: 12233 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,129,633 km

• M1: 125,363 km (0.104 R)
• M2: 477,367 km (0.062 R)
• M3: 862,133 km (0.111 R)
• M4: 1,385,276 km (0.118 R)
• M5: 1,827,338 km (0.107 R)
• M6: 2,243,220 km (0.062 R)
• M7: 2,903,844 km (0.106 R)
• M8: 3,716,310 km (0.104 R)
• M9: 4,903,220 km (0.068 R)
• M10: 5,675,444 km (0.087 R)
• M11: 6,326,045 km (0.065 R)
• M12: 9,435,586 km (0.115 R)
• M13: 12,727,787 km (0.109 R)
• M14: 16,186,938 km (0.114 R)
• M15: 17,414,389 km (0.119 R)
• M16: 18,293,576 km (0.084 R)
• M17: 18,785,453 km (0.112 R)
• M18: 19,795,688 km (0.043 R)
• M19: 21,559,148 km (0.101 R)
• M20: 22,108,172 km (0.093 R)
• M21: 29,553,658 km (0.057 R)
• M22: 33,287,022 km (0.071 R)
• M23: 35,392,911 km (0.115 R)
• M24: 36,285,263 km (0.08 R)
• M25: 40,834,384 km (0.055 R)
• M26: 45,599,825 km (0.096 R)
• M27: 49,132,129 km (0.037 R)
• M28: 50,562,584 km (0.066 R)
• M29: 51,694,292 km (0.084 R)
• M30: 53,008,210 km (0.089 R)
• M31: 53,506,670 km (0.119 R)
• M32: 56,736,189 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 3.8

Gravity: 60.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.22 AU - 14.16 AU

Year: 21363 Days

Day: 16.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,129,633 km

• M1: 47,273 km (0.116 R)
• M2: 192,383 km (0.079 R)
• M3: 320,738 km (0.094 R)
• M4: 516,561 km (0.11 R)
• M5: 855,849 km (0.079 R)
• M6: 1,313,170 km (0.051 R)
• M7: 2,867,941 km (0.103 R)
• M8: 3,112,832 km (0.117 R)
• M9: 3,400,808 km (0.102 R)
• M10: 3,582,121 km (0.092 R)
• M11: 3,866,058 km (0.057 R)
• M12: 4,921,471 km (0.081 R)
• M13: 5,723,465 km (0.076 R)
• M14: 7,839,377 km (0.099 R)
• M15: 8,049,413 km (0.085 R)
• M16: 9,214,780 km (0.041 R)
• M17: 14,136,101 km (0.09 R)
• M18: 14,843,101 km (0.103 R)
• M19: 15,491,009 km (0.09 R)
• M20: 24,683,200 km (0.1 R)
• M21: 24,908,195 km (0.112 R)
• M22: 26,404,174 km (0.074 R)
• M23: 28,203,387 km (0.056 R)
• M24: 28,449,177 km (0.057 R)
• M25: 32,851,393 km (0.074 R)
• M26: 36,947,383 km (0.115 R)
• M27: 44,619,061 km (0.094 R)
• M28: 44,785,863 km (0.072 R)
• M29: 50,886,613 km (0.112 R)
• M30: 51,068,674 km (0.093 R)
• M31: 54,991,728 km (0.105 R)
• M32: 56,928,423 km (0.101 R)
• M33: 66,207,978 km (0.074 R)
• M34: 69,735,945 km (0.048 R)
• M35: 71,545,930 km (0.093 R)
• M36: 76,684,467 km (0.088 R)
• M37: 82,815,885 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit