🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 15.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.28 AU - 2.36 AU

Year: 1353 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.07 AU - 3.25 AU

Year: 1661 Days

Day: 22.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.41 AU - 4.37 AU

Year: 2938 Days

Day: 28.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,616,057 km

• M1: 2,281,368 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 12.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.72 AU - 4.88 AU

Year: 4027 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,616,057 km

• M1: 169,046 km (0.117 R)
• M2: 429,196 km (0.097 R)
• M3: 839,094 km (0.042 R)
• M4: 984,354 km (0.038 R)
• M5: 1,096,702 km (0.097 R)
• M6: 1,461,272 km (0.107 R)
• M7: 1,567,337 km (0.06 R)
• M8: 1,663,977 km (0.088 R)
• M9: 1,838,109 km (0.101 R)
• M10: 1,927,569 km (0.106 R)
• M11: 2,218,536 km (0.081 R)
• M12: 2,453,255 km (0.074 R)
• M13: 2,798,677 km (0.098 R)
• M14: 2,887,538 km (0.069 R)
• M15: 3,129,139 km (0.096 R)
• M16: 3,746,080 km (0.087 R)
• M17: 3,877,278 km (0.104 R)
• M18: 3,976,760 km (0.106 R)
• M19: 4,331,756 km (0.076 R)
• M20: 4,574,104 km (0.1 R)
• M21: 4,767,834 km (0.069 R)
• M22: 5,072,415 km (0.039 R)
• M23: 5,494,879 km (0.107 R)
• M24: 5,663,327 km (0.109 R)
• M25: 6,393,364 km (0.119 R)
• M26: 6,550,891 km (0.106 R)
• M27: 6,749,706 km (0.102 R)
• M28: 7,132,826 km (0.081 R)
• M29: 7,316,832 km (0.079 R)
• M30: 7,461,044 km (0.094 R)
• M31: 7,564,566 km (0.053 R)
• M32: 7,752,311 km (0.12 R)
• M33: 7,983,739 km (0.114 R)
• M34: 8,281,738 km (0.113 R)
• M35: 8,367,458 km (0.106 R)
• M36: 8,822,983 km (0.1 R)
• M37: 9,020,602 km (0.116 R)
• M38: 9,353,308 km (0.063 R)
• M39: 9,442,767 km (0.085 R)
• M40: 9,735,381 km (0.056 R)
• M41: 9,848,776 km (0.053 R)
• M42: 10,076,763 km (0.098 R)
• M43: 10,537,973 km (0.095 R)
• M44: 10,701,184 km (0.11 R)
• M45: 11,053,487 km (0.081 R)
• M46: 11,433,466 km (0.103 R)
• M47: 11,866,253 km (0.103 R)
• M48: 12,206,588 km (0.085 R)
• M49: 12,723,000 km (0.055 R)
• M50: 12,847,166 km (0.061 R)
• M51: 12,946,649 km (0.071 R)
• M52: 13,071,413 km (0.115 R)
• M53: 13,196,627 km (0.114 R)
• M54: 13,372,404 km (0.107 R)
• M55: 13,498,665 km (0.088 R)
• M56: 13,599,793 km (0.094 R)
• M57: 13,853,960 km (0.106 R)
• M58: 14,007,148 km (0.087 R)
• M59: 14,521,914 km (0.032 R)
• M60: 14,677,645 km (0.105 R)
• M61: 15,517,189 km (0.104 R)
• M62: 15,862,610 km (0.084 R)
• M63: 15,942,795 km (0.113 R)
• M64: 16,264,580 km (0.102 R)
• M65: 17,187,898 km (0.091 R)
• M66: 17,435,183 km (0.081 R)
• M67: 17,683,665 km (0.118 R)
• M68: 18,240,020 km (0.092 R)
• M69: 18,408,018 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 10.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.25 AU - 9.27 AU

Year: 9927 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,616,057 km

• M1: 136,882 km (0.061 R)
• M2: 452,683 km (0.09 R)
• M3: 574,007 km (0.116 R)
• M4: 719,267 km (0.106 R)
• M5: 1,021,454 km (0.067 R)
• M6: 1,187,657 km (0.092 R)
• M7: 2,739,287 km (0.058 R)
• M8: 3,113,431 km (0.104 R)
• M9: 3,378,967 km (0.065 R)
• M10: 4,264,138 km (0.115 R)
• M11: 5,290,080 km (0.113 R)
• M12: 5,681,578 km (0.095 R)
• M13: 6,806,105 km (0.091 R)
• M14: 7,556,936 km (0.109 R)
• M15: 9,635,599 km (0.083 R)
• M16: 10,416,350 km (0.091 R)
• M17: 11,030,749 km (0.048 R)
• M18: 11,688,381 km (0.109 R)
• M19: 12,294,551 km (0.114 R)
• M20: 12,487,981 km (0.094 R)
• M21: 12,878,133 km (0.087 R)
• M22: 12,976,269 km (0.095 R)
• M23: 13,404,568 km (0.089 R)
• M24: 13,637,043 km (0.114 R)
• M25: 14,005,203 km (0.113 R)
• M26: 14,207,310 km (0.102 R)
• M27: 14,751,098 km (0.03 R)
• M28: 15,754,301 km (0.076 R)
• M29: 16,105,258 km (0.114 R)
• M30: 16,175,719 km (0.072 R)
• M31: 18,559,860 km (0.11 R)
• M32: 21,399,377 km (0.091 R)
• M33: 21,788,182 km (0.088 R)
• M34: 21,983,407 km (0.078 R)
• M35: 22,612,017 km (0.091 R)
• M36: 24,452,520 km (0.086 R)
• M37: 25,967,348 km (0.115 R)
• M38: 26,091,514 km (0.067 R)
• M39: 27,808,150 km (0.068 R)
• M40: 28,274,895 km (0.106 R)
• M41: 28,616,128 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit