🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.06 AU - 2.66 AU

Year: 1292 Days

Day: 42.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,476,729 km

• M1: 1,084,734 km (0.104 R)
• M2: 1,296,415 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.07 AU - 5.79 AU

Year: 3902 Days

Day: 31.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.84 AU - 6.34 AU

Year: 4093 Days

Day: 20.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 173.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,476,729 km

• M1: 1,734,139 km (0.047 R)
• M2: 5,026,040 km (0.076 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 14.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.98 AU - 6.74 AU

Year: 5717 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,476,729 km

• M1: 220,208 km (0.1 R)
• M2: 345,122 km (0.101 R)
• M3: 445,054 km (0.116 R)
• M4: 852,259 km (0.095 R)
• M5: 975,528 km (0.097 R)
• M6: 1,076,057 km (0.055 R)
• M7: 1,272,928 km (0.079 R)
• M8: 1,617,452 km (0.105 R)
• M9: 1,845,888 km (0.094 R)
• M10: 2,237,835 km (0.107 R)
• M11: 2,414,061 km (0.118 R)
• M12: 3,143,500 km (0.072 R)
• M13: 3,844,516 km (0.087 R)
• M14: 4,568,569 km (0.108 R)
• M15: 4,921,172 km (0.108 R)
• M16: 5,546,191 km (0.082 R)
• M17: 5,679,633 km (0.082 R)
• M18: 6,728,463 km (0.026 R)
• M19: 7,480,642 km (0.088 R)
• M20: 7,717,455 km (0.114 R)
• M21: 8,016,950 km (0.111 R)
• M22: 8,565,974 km (0.099 R)
• M23: 10,252,391 km (0.082 R)
• M24: 10,515,683 km (0.101 R)
• M25: 10,714,798 km (0.108 R)
• M26: 10,848,090 km (0.047 R)
• M27: 11,184,086 km (0.08 R)
• M28: 11,387,240 km (0.101 R)
• M29: 11,557,483 km (0.087 R)
• M30: 11,762,881 km (0.033 R)
• M31: 12,772,965 km (0.102 R)
• M32: 13,270,678 km (0.098 R)
• M33: 13,630,012 km (0.1 R)
• M34: 14,028,989 km (0.103 R)
• M35: 14,579,360 km (0.051 R)
• M36: 14,727,312 km (0.05 R)
• M37: 15,361,757 km (0.119 R)
• M38: 15,663,346 km (0.117 R)
• M39: 15,814,888 km (0.092 R)
• M40: 15,928,882 km (0.073 R)
• M41: 16,310,955 km (0.06 R)
• M42: 16,464,592 km (0.082 R)
• M43: 17,592,859 km (0.09 R)
• M44: 17,948,154 km (0.109 R)
• M45: 18,186,314 km (0.106 R)
• M46: 19,149,575 km (0.025 R)
• M47: 19,392,970 km (0.093 R)
• M48: 19,555,733 km (0.116 R)
• M49: 20,170,431 km (0.046 R)
• M50: 20,335,437 km (0.115 R)
• M51: 20,625,358 km (0.088 R)
• M52: 20,999,951 km (0.096 R)
• M53: 21,167,201 km (0.111 R)
• M54: 21,503,048 km (0.079 R)
• M55: 21,629,459 km (0.118 R)
• M56: 21,883,027 km (0.065 R)
• M57: 22,350,371 km (0.052 R)
• M58: 22,606,632 km (0.098 R)
• M59: 23,079,212 km (0.094 R)
• M60: 24,340,471 km (0.103 R)
• M61: 24,560,230 km (0.099 R)
• M62: 25,490,280 km (0.097 R)
• M63: 25,937,129 km (0.116 R)
• M64: 26,341,642 km (0.038 R)
• M65: 26,657,742 km (0.045 R)
• M66: 26,748,249 km (0.081 R)
• M67: 26,975,039 km (0.118 R)
• M68: 28,072,340 km (0.093 R)
• M69: 28,349,096 km (0.115 R)
• M70: 28,626,600 km (0.074 R)
• M71: 28,951,526 km (0.116 R)
• M72: 29,324,324 km (0.12 R)
• M73: 29,886,663 km (0.109 R)
• M74: 30,074,857 km (0.063 R)
• M75: 30,974,389 km (0.098 R)
• M76: 31,164,827 km (0.091 R)
• M77: 32,171,321 km (0.118 R)
• M78: 32,267,812 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 8.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.44 AU - 7.58 AU

Year: 6616 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,476,729 km

• M1: 135,835 km (0.1 R)
• M2: 243,097 km (0.082 R)
• M3: 663,317 km (0.063 R)
• M4: 1,004,251 km (0.104 R)
• M5: 1,363,435 km (0.112 R)
• M6: 1,557,463 km (0.064 R)
• M7: 1,709,006 km (0.119 R)
• M8: 1,812,677 km (0.117 R)
• M9: 2,173,807 km (0.069 R)
• M10: 2,229,906 km (0.114 R)
• M11: 2,305,453 km (0.111 R)
• M12: 2,576,823 km (0.069 R)
• M13: 2,817,676 km (0.071 R)
• M14: 2,940,795 km (0.084 R)
• M15: 3,044,915 km (0.114 R)
• M16: 3,277,989 km (0.102 R)
• M17: 3,451,372 km (0.104 R)
• M18: 3,761,938 km (0.082 R)
• M19: 4,553,161 km (0.107 R)
• M20: 4,992,530 km (0.062 R)
• M21: 5,573,568 km (0.118 R)
• M22: 5,780,761 km (0.055 R)
• M23: 6,149,370 km (0.094 R)
• M24: 6,744,171 km (0.114 R)
• M25: 6,826,600 km (0.074 R)
• M26: 7,132,078 km (0.115 R)
• M27: 7,527,466 km (0.06 R)
• M28: 7,842,968 km (0.062 R)
• M29: 7,929,884 km (0.113 R)
• M30: 8,046,121 km (0.096 R)
• M31: 8,487,136 km (0.113 R)
• M32: 8,546,676 km (0.069 R)
• M33: 8,815,653 km (0.114 R)
• M34: 9,300,948 km (0.102 R)
• M35: 10,013,633 km (0.095 R)
• M36: 10,107,879 km (0.115 R)
• M37: 10,583,601 km (0.052 R)
• M38: 11,034,189 km (0.053 R)
• M39: 12,255,058 km (0.095 R)
• M40: 12,490,824 km (0.104 R)
• M41: 12,762,194 km (0.11 R)
• M42: 12,932,736 km (0.079 R)
• M43: 13,310,620 km (0.115 R)
• M44: 13,726,951 km (0.081 R)
• M45: 14,608,232 km (0.051 R)
• M46: 15,762,679 km (0.101 R)
• M47: 15,872,484 km (0.105 R)
• M48: 16,722,200 km (0.048 R)
• M49: 16,983,697 km (0.108 R)
• M50: 17,852,711 km (0.104 R)
• M51: 17,929,006 km (0.109 R)
• M52: 18,311,827 km (0.112 R)
• M53: 19,398,057 km (0.069 R)
• M54: 19,515,641 km (0.115 R)
• M55: 19,712,212 km (0.055 R)
• M56: 20,545,024 km (0.069 R)
• M57: 20,825,220 km (0.091 R)
• M58: 21,754,522 km (0.116 R)
• M59: 21,836,053 km (0.111 R)
• M60: 22,244,904 km (0.096 R)
• M61: 22,573,720 km (0.031 R)
• M62: 23,236,289 km (0.095 R)
• M63: 23,611,780 km (0.105 R)
• M64: 24,115,626 km (0.065 R)
• M65: 24,368,745 km (0.077 R)
• M66: 24,877,976 km (0.054 R)
• M67: 25,133,789 km (0.116 R)
• M68: 25,605,172 km (0.119 R)
• M69: 25,906,611 km (0.071 R)
• M70: 26,252,631 km (0.064 R)
• M71: 26,382,781 km (0.092 R)
• M72: 26,643,680 km (0.092 R)
• M73: 26,774,578 km (0.073 R)
• M74: 27,212,002 km (0.097 R)
• M75: 27,475,594 km (0.108 R)
• M76: 27,563,707 km (0.092 R)
• M77: 28,227,323 km (0.117 R)
• M78: 29,886,363 km (0.09 R)
• M79: 30,113,004 km (0.1 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 16,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit