🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.57 AU - 0.59 AU

Year: 185 Days

Day: 19.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 1 AU

Year: 358 Days

Day: 38.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,414,503 km

• M1: 325,824 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.34 AU - 2 AU

Year: 904 Days

Day: 32.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,414,503 km

• M1: 163,810 km (0.079 R)
• M2: 753,375 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.23 AU - 2.25 AU

Year: 1405 Days

Day: 35.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,414,503 km

• M1: 1,052,122 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 9.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.75 AU - 4.93 AU

Year: 3788 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,414,503 km

• M1: 129,103 km (0.088 R)
• M2: 241,601 km (0.105 R)
• M3: 356,342 km (0.089 R)
• M4: 430,094 km (0.09 R)
• M5: 493,673 km (0.091 R)
• M6: 706,551 km (0.099 R)
• M7: 794,215 km (0.082 R)
• M8: 1,024,745 km (0.093 R)
• M9: 1,136,645 km (0.102 R)
• M10: 1,205,908 km (0.094 R)
• M11: 1,324,689 km (0.093 R)
• M12: 1,612,815 km (0.025 R)
• M13: 1,744,461 km (0.074 R)
• M14: 2,350,482 km (0.101 R)
• M15: 2,576,524 km (0.033 R)
• M16: 2,778,182 km (0.104 R)
• M17: 2,969,069 km (0.078 R)
• M18: 3,180,600 km (0.096 R)
• M19: 3,246,723 km (0.05 R)
• M20: 3,380,463 km (0.079 R)
• M21: 3,464,836 km (0.094 R)
• M22: 3,601,569 km (0.067 R)
• M23: 3,880,270 km (0.12 R)
• M24: 4,588,765 km (0.103 R)
• M25: 4,663,714 km (0.116 R)
• M26: 4,833,806 km (0.073 R)
• M27: 5,199,872 km (0.049 R)
• M28: 5,514,926 km (0.096 R)
• M29: 5,634,753 km (0.108 R)
• M30: 5,795,870 km (0.12 R)
• M31: 6,122,742 km (0.059 R)
• M32: 6,288,346 km (0.099 R)
• M33: 6,497,484 km (0.063 R)
• M34: 6,687,773 km (0.056 R)
• M35: 6,858,464 km (0.077 R)
• M36: 7,052,193 km (0.112 R)
• M37: 7,269,559 km (0.065 R)
• M38: 7,445,187 km (0.039 R)
• M39: 7,555,590 km (0.056 R)
• M40: 7,822,772 km (0.025 R)
• M41: 7,890,091 km (0.074 R)
• M42: 7,980,149 km (0.118 R)
• M43: 8,229,528 km (0.114 R)
• M44: 8,366,560 km (0.1 R)
• M45: 8,735,917 km (0.115 R)
• M46: 8,875,941 km (0.037 R)
• M47: 9,706,658 km (0.102 R)
• M48: 9,924,323 km (0.094 R)
• M49: 10,021,711 km (0.076 R)
• M50: 10,192,552 km (0.066 R)
• M51: 10,611,875 km (0.077 R)
• M52: 10,911,220 km (0.084 R)
• M53: 11,036,882 km (0.102 R)
• M54: 11,441,844 km (0.084 R)
• M55: 11,955,114 km (0.052 R)
• M56: 12,528,223 km (0.082 R)
• M57: 13,377,939 km (0.063 R)
• M58: 13,458,423 km (0.067 R)
• M59: 13,593,211 km (0.098 R)
• M60: 13,809,679 km (0.094 R)
• M61: 14,027,344 km (0.118 R)
• M62: 14,246,056 km (0.067 R)
• M63: 15,272,596 km (0.089 R)
• M64: 15,413,218 km (0.101 R)
• M65: 15,610,687 km (0.083 R)
• M66: 15,865,752 km (0.041 R)
• M67: 16,495,260 km (0.031 R)
• M68: 16,697,366 km (0.062 R)
• M69: 16,929,243 km (0.057 R)
• M70: 17,045,630 km (0.066 R)
• M71: 17,191,339 km (0.101 R)
• M72: 17,396,288 km (0.066 R)
• M73: 17,749,189 km (0.1 R)
• M74: 17,956,232 km (0.09 R)
• M75: 18,045,243 km (0.075 R)
• M76: 18,104,634 km (0.053 R)
• M77: 18,672,208 km (0.061 R)
• M78: 20,255,252 km (0.091 R)
• M79: 20,316,887 km (0.061 R)
• M80: 20,378,671 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 3.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.72 AU - 12.92 AU

Year: 19232 Days

Day: 17.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,414,503 km

• M1: 291,117 km (0.109 R)
• M2: 1,668,764 km (0.053 R)
• M3: 1,926,821 km (0.039 R)
• M4: 2,142,092 km (0.112 R)
• M5: 2,289,895 km (0.1 R)
• M6: 2,615,120 km (0.092 R)
• M7: 3,119,116 km (0.117 R)
• M8: 4,515,462 km (0.111 R)
• M9: 4,921,172 km (0.111 R)
• M10: 5,513,579 km (0.081 R)
• M11: 5,538,712 km (0.085 R)
• M12: 6,050,037 km (0.092 R)
• M13: 6,603,250 km (0.047 R)
• M14: 7,672,576 km (0.083 R)
• M15: 7,898,468 km (0.07 R)
• M16: 8,356,836 km (0.095 R)
• M17: 8,385,709 km (0.064 R)
• M18: 8,941,914 km (0.051 R)
• M19: 9,090,165 km (0.078 R)
• M20: 11,442,741 km (0.101 R)
• M21: 11,928,037 km (0.107 R)
• M22: 12,091,248 km (0.119 R)
• M23: 12,486,186 km (0.091 R)
• M24: 12,785,083 km (0.103 R)
• M25: 13,086,373 km (0.087 R)
• M26: 13,627,768 km (0.077 R)
• M27: 13,730,093 km (0.116 R)
• M28: 13,866,825 km (0.062 R)
• M29: 14,141,936 km (0.116 R)
• M30: 16,623,764 km (0.033 R)
• M31: 17,025,883 km (0.109 R)
• M32: 17,542,295 km (0.058 R)
• M33: 18,101,193 km (0.056 R)
• M34: 18,288,788 km (0.098 R)
• M35: 19,083,752 km (0.034 R)
• M36: 21,455,925 km (0.062 R)
• M37: 22,454,790 km (0.075 R)
• M38: 23,020,569 km (0.038 R)
• M39: 23,755,095 km (0.03 R)
• M40: 24,746,330 km (0.065 R)
• M41: 26,513,081 km (0.108 R)
• M42: 26,768,744 km (0.081 R)
• M43: 27,540,818 km (0.115 R)
• M44: 29,150,641 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit