🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.47 AU - 0.69 AU

Year: 156 Days

Day: 23 Hours

Environment

Temp: 192 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.71 AU

Year: 172 Days

Day: 43.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,375,026 km

• M1: 149,299 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.18 AU - 3.44 AU

Year: 2126 Days

Day: 18.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.7 AU - 4.16 AU

Year: 2243 Days

Day: 23.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.37 AU - 4.15 AU

Year: 2574 Days

Day: 40.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 13

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.19 AU - 9.31 AU

Year: 8367 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,375,026 km

• M1: 172,636 km (0.091 R)
• M2: 484,248 km (0.118 R)
• M3: 577,448 km (0.115 R)
• M4: 663,317 km (0.083 R)
• M5: 950,994 km (0.104 R)
• M6: 1,110,315 km (0.077 R)
• M7: 1,221,915 km (0.104 R)
• M8: 1,559,558 km (0.106 R)
• M9: 1,949,410 km (0.098 R)
• M10: 2,297,823 km (0.107 R)
• M11: 2,591,185 km (0.09 R)
• M12: 2,896,664 km (0.098 R)
• M13: 3,570,901 km (0.028 R)
• M14: 3,711,523 km (0.106 R)
• M15: 4,203,850 km (0.105 R)
• M16: 4,352,550 km (0.051 R)
• M17: 4,472,976 km (0.089 R)
• M18: 5,218,123 km (0.074 R)
• M19: 5,572,670 km (0.118 R)
• M20: 6,068,886 km (0.071 R)
• M21: 6,407,726 km (0.079 R)
• M22: 6,510,649 km (0.1 R)
• M23: 7,139,409 km (0.041 R)
• M24: 7,497,247 km (0.025 R)
• M25: 8,081,875 km (0.075 R)
• M26: 8,193,176 km (0.111 R)
• M27: 8,417,274 km (0.059 R)
• M28: 8,530,220 km (0.104 R)
• M29: 8,795,457 km (0.075 R)
• M30: 9,490,040 km (0.102 R)
• M31: 10,042,505 km (0.108 R)
• M32: 10,162,333 km (0.097 R)
• M33: 10,322,702 km (0.061 R)
• M34: 10,605,591 km (0.077 R)
• M35: 10,850,034 km (0.102 R)
• M36: 10,973,004 km (0.101 R)
• M37: 13,351,760 km (0.066 R)
• M38: 13,926,066 km (0.08 R)
• M39: 14,508,600 km (0.118 R)
• M40: 14,689,464 km (0.114 R)
• M41: 16,491,669 km (0.053 R)
• M42: 17,876,646 km (0.106 R)
• M43: 18,070,525 km (0.099 R)
• M44: 18,754,935 km (0.096 R)
• M45: 19,447,873 km (0.081 R)
• M46: 20,149,038 km (0.057 R)
• M47: 21,165,256 km (0.073 R)
• M48: 21,576,501 km (0.05 R)
• M49: 21,834,707 km (0.035 R)
• M50: 22,094,110 km (0.085 R)
• M51: 22,720,775 km (0.09 R)
• M52: 22,983,618 km (0.099 R)
• M53: 25,448,543 km (0.051 R)
• M54: 25,666,806 km (0.083 R)
• M55: 25,776,312 km (0.098 R)
• M56: 25,885,817 km (0.118 R)
• M57: 26,934,199 km (0.102 R)
• M58: 27,212,301 km (0.115 R)
• M59: 29,529,423 km (0.087 R)
• M60: 31,615,565 km (0.091 R)
• M61: 32,439,700 km (0.106 R)
• M62: 32,854,385 km (0.101 R)
• M63: 32,973,166 km (0.115 R)
• M64: 33,569,463 km (0.095 R)
• M65: 33,748,980 km (0.092 R)
• M66: 34,893,554 km (0.104 R)
• M67: 35,806,250 km (0.09 R)
• M68: 36,050,992 km (0.104 R)
• M69: 37,344,715 km (0.108 R)
• M70: 37,592,898 km (0.111 R)
• M71: 38,591,015 km (0.1 R)
• M72: 38,841,890 km (0.098 R)
• M73: 39,345,437 km (0.046 R)
• M74: 39,724,368 km (0.113 R)
• M75: 42,540,548 km (0.094 R)
• M76: 42,669,950 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 14.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.76 AU - 12.72 AU

Year: 13306 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,375,026 km

• M1: 182,659 km (0.101 R)
• M2: 761,304 km (0.059 R)
• M3: 1,428,959 km (0.063 R)
• M4: 1,686,566 km (0.081 R)
• M5: 1,782,459 km (0.106 R)
• M6: 2,040,665 km (0.052 R)
• M7: 2,268,951 km (0.074 R)
• M8: 2,418,848 km (0.101 R)
• M9: 2,842,509 km (0.107 R)
• M10: 2,981,336 km (0.116 R)
• M11: 3,559,532 km (0.064 R)
• M12: 3,938,912 km (0.104 R)
• M13: 4,709,341 km (0.07 R)
• M14: 5,613,511 km (0.118 R)
• M15: 5,877,401 km (0.076 R)
• M16: 6,115,561 km (0.081 R)
• M17: 6,694,056 km (0.117 R)
• M18: 7,131,630 km (0.08 R)
• M19: 7,546,315 km (0.1 R)
• M20: 8,533,362 km (0.084 R)
• M21: 8,973,778 km (0.11 R)
• M22: 9,248,440 km (0.099 R)
• M23: 9,386,818 km (0.074 R)
• M24: 9,630,812 km (0.094 R)
• M25: 10,089,329 km (0.1 R)
• M26: 10,736,190 km (0.108 R)
• M27: 11,101,359 km (0.049 R)
• M28: 12,032,306 km (0.115 R)
• M29: 12,564,576 km (0.036 R)
• M30: 13,104,624 km (0.093 R)
• M31: 14,207,459 km (0.055 R)
• M32: 14,932,111 km (0.102 R)
• M33: 16,838,437 km (0.077 R)
• M34: 17,605,276 km (0.091 R)
• M35: 17,992,884 km (0.082 R)
• M36: 19,705,181 km (0.079 R)
• M37: 20,377,624 km (0.109 R)
• M38: 20,830,157 km (0.059 R)
• M39: 20,921,113 km (0.113 R)
• M40: 21,837,250 km (0.114 R)
• M41: 22,022,153 km (0.087 R)
• M42: 22,719,877 km (0.111 R)
• M43: 23,566,751 km (0.116 R)
• M44: 24,137,168 km (0.091 R)
• M45: 26,316,360 km (0.074 R)
• M46: 29,165,900 km (0.104 R)
• M47: 29,522,541 km (0.06 R)
• M48: 29,624,717 km (0.064 R)
• M49: 30,034,615 km (0.12 R)
• M50: 30,549,531 km (0.112 R)
• M51: 31,171,409 km (0.065 R)
• M52: 31,275,529 km (0.109 R)
• M53: 32,059,572 km (0.084 R)
• M54: 32,217,098 km (0.099 R)
• M55: 32,533,199 km (0.06 R)
• M56: 33,540,441 km (0.119 R)
• M57: 36,240,084 km (0.093 R)
• M58: 36,733,458 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 8.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.1 AU - 13.06 AU

Year: 13914 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,375,026 km

• M1: 196,721 km (0.078 R)
• M2: 253,269 km (0.065 R)
• M3: 460,313 km (0.069 R)
• M4: 624,721 km (0.093 R)
• M5: 1,022,651 km (0.096 R)
• M6: 1,419,085 km (0.071 R)
• M7: 1,605,036 km (0.025 R)
• M8: 1,922,183 km (0.099 R)
• M9: 2,016,430 km (0.029 R)
• M10: 2,193,404 km (0.073 R)
• M11: 2,409,124 km (0.115 R)
• M12: 2,545,258 km (0.101 R)
• M13: 3,453,317 km (0.108 R)
• M14: 3,704,642 km (0.075 R)
• M15: 3,763,583 km (0.113 R)
• M16: 3,922,007 km (0.103 R)
• M17: 4,042,434 km (0.086 R)
• M18: 4,163,907 km (0.113 R)
• M19: 4,641,274 km (0.114 R)
• M20: 4,854,152 km (0.1 R)
• M21: 5,026,937 km (0.089 R)
• M22: 5,245,649 km (0.118 R)
• M23: 5,624,730 km (0.103 R)
• M24: 6,385,884 km (0.085 R)
• M25: 6,480,281 km (0.099 R)
• M26: 6,646,633 km (0.115 R)
• M27: 7,351,239 km (0.095 R)
• M28: 8,207,238 km (0.079 R)
• M29: 8,335,743 km (0.116 R)
• M30: 8,413,235 km (0.102 R)
• M31: 8,935,630 km (0.116 R)
• M32: 9,200,867 km (0.031 R)
• M33: 10,149,318 km (0.08 R)
• M34: 10,287,397 km (0.115 R)
• M35: 10,342,748 km (0.037 R)
• M36: 10,733,348 km (0.065 R)
• M37: 11,299,576 km (0.109 R)
• M38: 11,414,018 km (0.076 R)
• M39: 11,730,717 km (0.11 R)
• M40: 11,817,633 km (0.094 R)
• M41: 11,875,677 km (0.05 R)
• M42: 12,108,751 km (0.08 R)
• M43: 12,431,733 km (0.046 R)
• M44: 13,146,212 km (0.071 R)
• M45: 14,958,740 km (0.073 R)
• M46: 16,296,145 km (0.084 R)
• M47: 16,620,174 km (0.106 R)
• M48: 16,685,249 km (0.106 R)
• M49: 17,571,915 km (0.054 R)
• M50: 17,870,812 km (0.114 R)
• M51: 18,037,614 km (0.095 R)
• M52: 19,871,983 km (0.081 R)
• M53: 19,975,654 km (0.103 R)
• M54: 20,531,560 km (0.045 R)
• M55: 20,601,272 km (0.044 R)
• M56: 20,846,463 km (0.113 R)
• M57: 21,057,247 km (0.046 R)
• M58: 21,445,603 km (0.1 R)
• M59: 21,978,919 km (0.026 R)
• M60: 22,157,689 km (0.108 R)
• M61: 22,229,346 km (0.107 R)
• M62: 22,877,554 km (0.12 R)
• M63: 22,949,959 km (0.057 R)
• M64: 23,532,044 km (0.104 R)
• M65: 23,714,853 km (0.084 R)
• M66: 24,451,174 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.3

Radius: 3.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.72 AU - 16.56 AU

Year: 19779 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,375,026 km

• M1: 609,013 km (0.115 R)
• M2: 847,472 km (0.116 R)
• M3: 874,250 km (0.101 R)
• M4: 1,156,541 km (0.112 R)
• M5: 1,246,449 km (0.079 R)
• M6: 1,481,169 km (0.096 R)
• M7: 2,134,612 km (0.107 R)
• M8: 3,214,709 km (0.097 R)
• M9: 3,320,026 km (0.118 R)
• M10: 3,448,081 km (0.111 R)
• M11: 3,730,971 km (0.119 R)
• M12: 5,755,180 km (0.114 R)
• M13: 5,780,761 km (0.106 R)
• M14: 5,831,923 km (0.11 R)
• M15: 5,934,697 km (0.114 R)
• M16: 6,116,010 km (0.102 R)
• M17: 6,246,609 km (0.057 R)
• M18: 11,552,995 km (0.116 R)
• M19: 12,072,099 km (0.045 R)
• M20: 12,532,711 km (0.074 R)
• M21: 12,965,498 km (0.048 R)
• M22: 13,369,263 km (0.077 R)
• M23: 14,990,305 km (0.093 R)
• M24: 16,092,841 km (0.102 R)
• M25: 16,273,107 km (0.071 R)
• M26: 17,516,714 km (0.105 R)
• M27: 17,664,965 km (0.104 R)
• M28: 18,000,214 km (0.088 R)
• M29: 20,952,379 km (0.114 R)
• M30: 21,149,249 km (0.031 R)
• M31: 22,182,671 km (0.11 R)
• M32: 22,584,491 km (0.081 R)
• M33: 24,133,129 km (0.059 R)
• M34: 24,339,424 km (0.052 R)
• M35: 24,920,312 km (0.088 R)
• M36: 26,817,812 km (0.069 R)
• M37: 27,159,942 km (0.089 R)
• M38: 27,245,662 km (0.114 R)
• M39: 29,331,056 km (0.097 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit