🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.71 AU - 1.05 AU

Year: 358 Days

Day: 42.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.44 AU - 1.8 AU

Year: 894 Days

Day: 27.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,090,282 km

• M1: 242,498 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.59 AU - 2.63 AU

Year: 1329 Days

Day: 26 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.2

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.41 AU - 3.43 AU

Year: 2163 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,090,282 km

• M1: 102,026 km (0.062 R)
• M2: 377,884 km (0.112 R)
• M3: 650,152 km (0.109 R)
• M4: 913,145 km (0.091 R)
• M5: 1,311,525 km (0.087 R)
• M6: 1,614,311 km (0.108 R)
• M7: 1,880,744 km (0.1 R)
• M8: 2,163,634 km (0.105 R)
• M9: 2,724,476 km (0.084 R)
• M10: 3,023,074 km (0.071 R)
• M11: 3,449,577 km (0.101 R)
• M12: 3,954,620 km (0.117 R)
• M13: 4,380,824 km (0.118 R)
• M14: 4,725,946 km (0.092 R)
• M15: 5,135,695 km (0.116 R)
• M16: 5,495,179 km (0.106 R)
• M17: 5,896,998 km (0.116 R)
• M18: 6,264,411 km (0.1 R)
• M19: 7,796,443 km (0.106 R)
• M20: 8,800,244 km (0.114 R)
• M21: 12,540,191 km (0.088 R)
• M22: 15,832,541 km (0.066 R)
• M23: 17,435,482 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 12.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.84 AU - 7.32 AU

Year: 7316 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,090,282 km

• M1: 156,629 km (0.119 R)
• M2: 675,584 km (0.087 R)
• M3: 1,134,999 km (0.11 R)
• M4: 2,192,506 km (0.075 R)
• M5: 2,597,019 km (0.1 R)
• M6: 3,701,201 km (0.077 R)
• M7: 6,318,715 km (0.049 R)
• M8: 6,779,177 km (0.117 R)
• M9: 8,677,424 km (0.091 R)
• M10: 9,202,663 km (0.072 R)
• M11: 10,462,725 km (0.096 R)
• M12: 11,313,040 km (0.088 R)
• M13: 11,887,496 km (0.093 R)
• M14: 12,757,706 km (0.099 R)
• M15: 14,625,137 km (0.094 R)
• M16: 19,187,273 km (0.113 R)
• M17: 19,705,032 km (0.069 R)
• M18: 25,942,814 km (0.044 R)
• M19: 26,850,723 km (0.099 R)
• M20: 27,968,220 km (0.114 R)
• M21: 28,922,804 km (0.113 R)
• M22: 30,695,837 km (0.108 R)
• M23: 32,854,684 km (0.089 R)
• M24: 33,489,727 km (0.102 R)
• M25: 34,132,849 km (0.082 R)
• M26: 38,867,771 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 13.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.84 AU - 7.94 AU

Year: 7840 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,090,282 km

• M1: 166,652 km (0.118 R)
• M2: 978,520 km (0.062 R)
• M3: 1,399,937 km (0.104 R)
• M4: 1,851,872 km (0.062 R)
• M5: 2,388,779 km (0.114 R)
• M6: 3,078,874 km (0.096 R)
• M7: 3,536,045 km (0.083 R)
• M8: 4,120,225 km (0.025 R)
• M9: 4,655,785 km (0.059 R)
• M10: 5,584,339 km (0.031 R)
• M11: 6,805,207 km (0.111 R)
• M12: 9,550,178 km (0.049 R)
• M13: 12,476,014 km (0.055 R)
• M14: 15,392,873 km (0.105 R)
• M15: 16,423,602 km (0.079 R)
• M16: 17,444,907 km (0.085 R)
• M17: 17,999,317 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 4.1

Gravity: 28.83 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.2 AU - 14.74 AU

Year: 17952 Days

Day: 16.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,090,282 km

• M1: 51,013 km (0.091 R)
• M2: 243,246 km (0.104 R)
• M3: 1,184,666 km (0.068 R)
• M4: 2,275,533 km (0.117 R)
• M5: 2,442,335 km (0.067 R)
• M6: 3,564,917 km (0.089 R)
• M7: 4,890,205 km (0.115 R)
• M8: 6,979,189 km (0.084 R)
• M9: 7,789,860 km (0.087 R)
• M10: 9,383,078 km (0.045 R)
• M11: 9,758,419 km (0.099 R)
• M12: 11,664,146 km (0.093 R)
• M13: 12,606,912 km (0.117 R)
• M14: 15,888,939 km (0.108 R)
• M15: 16,966,643 km (0.11 R)
• M16: 17,203,905 km (0.115 R)
• M17: 19,524,766 km (0.068 R)
• M18: 20,759,996 km (0.094 R)
• M19: 21,122,172 km (0.078 R)
• M20: 29,168,144 km (0.104 R)
• M21: 30,197,078 km (0.075 R)
• M22: 35,448,562 km (0.071 R)
• M23: 36,619,614 km (0.104 R)
• M24: 37,281,285 km (0.099 R)
• M25: 39,176,391 km (0.108 R)
• M26: 42,137,831 km (0.106 R)
• M27: 47,712,296 km (0.095 R)
• M28: 47,869,523 km (0.032 R)
• M29: 48,660,298 km (0.098 R)
• M30: 53,588,949 km (0.118 R)
• M31: 56,876,362 km (0.04 R)
• M32: 57,763,328 km (0.107 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: 245 - 14,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit