🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.67 AU

Year: 156 Days

Day: 27.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 215 Days

Day: 21.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 279 Days

Day: 26.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,143,289 km

• M1: 542,442 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.82 AU - 0.9 AU

Year: 305 Days

Day: 46.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.7

Radius: 10.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.33 AU - 8.69 AU

Year: 7106 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,143,289 km

• M1: 135,536 km (0.059 R)
• M2: 217,366 km (0.064 R)
• M3: 358,885 km (0.072 R)
• M4: 530,923 km (0.11 R)
• M5: 1,100,442 km (0.056 R)
• M6: 1,376,300 km (0.058 R)
• M7: 1,495,530 km (0.061 R)
• M8: 1,992,793 km (0.079 R)
• M9: 2,067,891 km (0.108 R)
• M10: 2,190,113 km (0.069 R)
• M11: 2,506,512 km (0.081 R)
• M12: 2,620,655 km (0.104 R)
• M13: 2,770,253 km (0.059 R)
• M14: 2,922,544 km (0.105 R)
• M15: 3,396,320 km (0.103 R)
• M16: 3,523,179 km (0.109 R)
• M17: 3,725,735 km (0.118 R)
• M18: 3,819,084 km (0.104 R)
• M19: 3,951,029 km (0.11 R)
• M20: 4,336,693 km (0.052 R)
• M21: 5,040,551 km (0.1 R)
• M22: 5,437,583 km (0.09 R)
• M23: 5,565,041 km (0.091 R)
• M24: 5,779,863 km (0.106 R)
• M25: 5,931,855 km (0.081 R)
• M26: 6,306,448 km (0.07 R)
• M27: 6,462,927 km (0.109 R)
• M28: 7,148,235 km (0.106 R)
• M29: 7,594,186 km (0.111 R)
• M30: 8,316,894 km (0.088 R)
• M31: 9,137,139 km (0.119 R)
• M32: 9,390,707 km (0.077 R)
• M33: 9,544,045 km (0.116 R)
• M34: 9,672,550 km (0.081 R)
• M35: 10,218,133 km (0.095 R)
• M36: 11,284,915 km (0.108 R)
• M37: 11,502,580 km (0.117 R)
• M38: 11,611,787 km (0.026 R)
• M39: 11,776,494 km (0.09 R)
• M40: 12,442,803 km (0.096 R)
• M41: 12,583,275 km (0.116 R)
• M42: 12,979,111 km (0.08 R)
• M43: 13,696,134 km (0.105 R)
• M44: 14,249,796 km (0.048 R)
• M45: 14,455,642 km (0.115 R)
• M46: 14,632,766 km (0.058 R)
• M47: 14,721,627 km (0.087 R)
• M48: 15,832,541 km (0.102 R)
• M49: 16,351,945 km (0.068 R)
• M50: 16,877,033 km (0.103 R)
• M51: 17,848,672 km (0.028 R)
• M52: 18,517,224 km (0.09 R)
• M53: 18,677,593 km (0.083 R)
• M54: 18,773,934 km (0.104 R)
• M55: 19,031,991 km (0.112 R)
• M56: 20,042,973 km (0.083 R)
• M57: 20,306,714 km (0.119 R)
• M58: 20,438,959 km (0.036 R)
• M59: 20,770,916 km (0.034 R)
• M60: 21,138,179 km (0.098 R)
• M61: 21,541,345 km (0.106 R)
• M62: 21,777,560 km (0.107 R)
• M63: 21,913,096 km (0.108 R)
• M64: 22,048,781 km (0.091 R)
• M65: 22,252,833 km (0.109 R)
• M66: 22,389,266 km (0.094 R)
• M67: 22,662,881 km (0.118 R)
• M68: 23,075,472 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 13.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.44 AU - 10.96 AU

Year: 13401 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,143,289 km

• M1: 192,532 km (0.059 R)
• M2: 525,089 km (0.107 R)
• M3: 697,425 km (0.076 R)
• M4: 1,104,182 km (0.065 R)
• M5: 1,763,908 km (0.058 R)
• M6: 1,980,825 km (0.043 R)
• M7: 2,092,725 km (0.114 R)
• M8: 2,235,591 km (0.079 R)
• M9: 2,592,382 km (0.104 R)
• M10: 2,903,844 km (0.111 R)
• M11: 3,064,363 km (0.079 R)
• M12: 3,260,785 km (0.086 R)
• M13: 3,735,459 km (0.086 R)
• M14: 4,488,834 km (0.099 R)
• M15: 4,826,027 km (0.118 R)
• M16: 4,940,320 km (0.029 R)
• M17: 5,210,643 km (0.114 R)
• M18: 5,565,340 km (0.04 R)
• M19: 5,685,317 km (0.057 R)
• M20: 5,806,193 km (0.104 R)
• M21: 6,174,054 km (0.11 R)
• M22: 6,381,696 km (0.054 R)
• M23: 6,718,889 km (0.065 R)
• M24: 6,975,599 km (0.114 R)
• M25: 7,323,115 km (0.069 R)
• M26: 7,454,761 km (0.09 R)
• M27: 7,810,056 km (0.105 R)
• M28: 7,989,723 km (0.109 R)
• M29: 9,333,561 km (0.087 R)
• M30: 9,716,681 km (0.109 R)
• M31: 10,056,118 km (0.109 R)
• M32: 10,896,709 km (0.087 R)
• M33: 11,605,952 km (0.086 R)
• M34: 13,229,239 km (0.099 R)
• M35: 13,336,501 km (0.09 R)
• M36: 14,149,565 km (0.113 R)
• M37: 14,369,025 km (0.057 R)
• M38: 15,258,534 km (0.091 R)
• M39: 15,823,565 km (0.064 R)
• M40: 16,165,845 km (0.088 R)
• M41: 17,618,440 km (0.08 R)
• M42: 19,599,266 km (0.045 R)
• M43: 20,275,149 km (0.09 R)
• M44: 21,209,238 km (0.03 R)
• M45: 21,966,503 km (0.098 R)
• M46: 24,950,830 km (0.034 R)
• M47: 26,490,193 km (0.099 R)
• M48: 26,828,882 km (0.026 R)
• M49: 27,237,284 km (0.029 R)
• M50: 27,579,115 km (0.088 R)
• M51: 28,060,222 km (0.109 R)
• M52: 28,198,151 km (0.053 R)
• M53: 28,891,238 km (0.072 R)
• M54: 29,170,089 km (0.036 R)
• M55: 29,519,849 km (0.094 R)
• M56: 31,504,414 km (0.092 R)
• M57: 32,079,319 km (0.069 R)
• M58: 32,585,259 km (0.086 R)
• M59: 32,948,183 km (0.066 R)
• M60: 33,166,596 km (0.086 R)
• M61: 33,898,130 km (0.118 R)
• M62: 35,154,153 km (0.099 R)
• M63: 35,526,353 km (0.083 R)
• M64: 36,049,796 km (0.112 R)
• M65: 38,321,739 km (0.1 R)
• M66: 40,017,131 km (0.064 R)
• M67: 41,736,908 km (0.099 R)
• M68: 42,526,635 km (0.112 R)
• M69: 42,843,933 km (0.091 R)
• M70: 43,401,035 km (0.061 R)
• M71: 44,764,021 km (0.088 R)
• M72: 45,086,704 km (0.081 R)
• M73: 46,630,255 km (0.103 R)
• M74: 47,531,881 km (0.066 R)
• M75: 48,026,003 km (0.115 R)
• M76: 49,269,012 km (0.101 R)
• M77: 49,518,840 km (0.097 R)
• M78: 49,769,117 km (0.087 R)
• M79: 49,936,218 km (0.112 R)
• M80: 50,103,468 km (0.099 R)
• M81: 54,001,989 km (0.113 R)
• M82: 54,862,476 km (0.106 R)
• M83: 55,640,684 km (0.03 R)
• M84: 56,161,434 km (0.053 R)
• M85: 56,335,417 km (0.094 R)
• M86: 57,645,894 km (0.113 R)
• M87: 58,701,606 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit