🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.46 AU - 0.6 AU

Year: 141 Days

Day: 17.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.86 AU - 1.22 AU

Year: 387 Days

Day: 12.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.7 AU - 4.24 AU

Year: 2361 Days

Day: 20.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,963,602 km

• M1: 1,735,335 km (0.075 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.62 AU - 5.6 AU

Year: 3615 Days

Day: 45.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,963,602 km

• M1: 46,974 km (0.066 R)
• M2: 2,823,361 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 8

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.35 AU - 5.39 AU

Year: 3925 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,963,602 km

• M1: 100,380 km (0.114 R)
• M2: 173,833 km (0.063 R)
• M3: 293,361 km (0.109 R)
• M4: 343,776 km (0.115 R)
• M5: 516,561 km (0.107 R)
• M6: 591,660 km (0.039 R)
• M7: 729,738 km (0.101 R)
• M8: 840,441 km (0.073 R)
• M9: 1,308,981 km (0.095 R)
• M10: 1,491,790 km (0.07 R)
• M11: 1,586,336 km (0.115 R)
• M12: 2,213,001 km (0.09 R)
• M13: 2,285,107 km (0.1 R)
• M14: 2,450,114 km (0.09 R)
• M15: 2,753,199 km (0.092 R)
• M16: 3,189,427 km (0.113 R)
• M17: 3,291,602 km (0.107 R)
• M18: 3,775,850 km (0.101 R)
• M19: 4,304,679 km (0.032 R)
• M20: 4,486,291 km (0.055 R)
• M21: 4,880,331 km (0.119 R)
• M22: 5,333,912 km (0.111 R)
• M23: 6,128,277 km (0.041 R)
• M24: 6,774,390 km (0.096 R)
• M25: 7,012,251 km (0.118 R)
• M26: 7,118,914 km (0.087 R)
• M27: 7,605,257 km (0.087 R)
• M28: 7,825,016 km (0.077 R)
• M29: 8,781,844 km (0.096 R)
• M30: 8,896,885 km (0.11 R)
• M31: 8,954,480 km (0.098 R)
• M32: 9,012,374 km (0.104 R)
• M33: 9,128,312 km (0.085 R)
• M34: 9,244,849 km (0.106 R)
• M35: 9,361,835 km (0.114 R)
• M36: 9,984,162 km (0.104 R)
• M37: 10,044,151 km (0.091 R)
• M38: 10,406,477 km (0.106 R)
• M39: 10,865,443 km (0.051 R)
• M40: 11,050,795 km (0.092 R)
• M41: 11,929,981 km (0.099 R)
• M42: 12,798,995 km (0.119 R)
• M43: 12,864,220 km (0.11 R)
• M44: 12,929,445 km (0.109 R)
• M45: 13,060,343 km (0.114 R)
• M46: 13,654,994 km (0.072 R)
• M47: 13,888,666 km (0.052 R)
• M48: 13,989,196 km (0.096 R)
• M49: 14,393,709 km (0.081 R)
• M50: 14,461,477 km (0.09 R)
• M51: 14,802,111 km (0.082 R)
• M52: 15,560,722 km (0.089 R)
• M53: 15,769,710 km (0.102 R)
• M54: 15,874,578 km (0.119 R)
• M55: 15,944,739 km (0.091 R)
• M56: 16,049,907 km (0.075 R)
• M57: 16,296,594 km (0.039 R)
• M58: 16,972,178 km (0.073 R)
• M59: 17,729,442 km (0.104 R)
• M60: 19,764,571 km (0.118 R)
• M61: 20,675,623 km (0.066 R)
• M62: 20,905,554 km (0.081 R)
• M63: 21,174,831 km (0.095 R)
• M64: 21,522,795 km (0.114 R)
• M65: 21,716,824 km (0.06 R)
• M66: 21,833,660 km (0.075 R)
• M67: 21,989,541 km (0.113 R)
• M68: 22,420,382 km (0.116 R)
• M69: 22,617,253 km (0.046 R)
• M70: 23,131,571 km (0.056 R)
• M71: 23,330,386 km (0.099 R)
• M72: 24,252,358 km (0.111 R)
• M73: 24,738,102 km (0.09 R)
• M74: 24,982,096 km (0.096 R)
• M75: 25,431,638 km (0.034 R)
• M76: 25,513,767 km (0.082 R)
• M77: 25,678,026 km (0.099 R)
• M78: 25,842,733 km (0.11 R)
• M79: 26,380,238 km (0.052 R)
• M80: 27,424,431 km (0.117 R)
• M81: 27,972,857 km (0.117 R)
• M82: 28,099,866 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 11.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.52 AU - 12.24 AU

Year: 13108 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,963,602 km

• M1: 198,367 km (0.039 R)
• M2: 535,560 km (0.076 R)
• M3: 1,473,539 km (0.114 R)
• M4: 1,675,795 km (0.116 R)
• M5: 3,169,530 km (0.108 R)
• M6: 3,669,037 km (0.058 R)
• M7: 4,051,260 km (0.048 R)
• M8: 4,337,441 km (0.048 R)
• M9: 4,630,204 km (0.119 R)
• M10: 5,157,985 km (0.046 R)
• M11: 5,312,370 km (0.09 R)
• M12: 5,864,835 km (0.083 R)
• M13: 6,026,101 km (0.093 R)
• M14: 6,518,578 km (0.118 R)
• M15: 6,643,791 km (0.091 R)
• M16: 7,067,003 km (0.077 R)
• M17: 7,939,458 km (0.114 R)
• M18: 8,073,348 km (0.099 R)
• M19: 8,162,957 km (0.105 R)
• M20: 8,433,879 km (0.054 R)
• M21: 9,594,310 km (0.105 R)
• M22: 10,024,404 km (0.086 R)
• M23: 11,251,854 km (0.086 R)
• M24: 12,319,385 km (0.084 R)
• M25: 12,996,315 km (0.055 R)
• M26: 13,101,632 km (0.081 R)
• M27: 14,169,462 km (0.049 R)
• M28: 14,659,095 km (0.11 R)
• M29: 14,933,607 km (0.094 R)
• M30: 16,104,809 km (0.071 R)
• M31: 16,558,839 km (0.097 R)
• M32: 17,479,314 km (0.056 R)
• M33: 17,770,432 km (0.033 R)
• M34: 18,239,421 km (0.11 R)
• M35: 18,712,599 km (0.089 R)
• M36: 19,369,783 km (0.097 R)
• M37: 20,400,362 km (0.104 R)
• M38: 20,584,069 km (0.105 R)
• M39: 21,076,694 km (0.103 R)
• M40: 21,200,412 km (0.096 R)
• M41: 22,451,349 km (0.088 R)
• M42: 23,661,746 km (0.091 R)
• M43: 24,177,709 km (0.115 R)
• M44: 24,502,186 km (0.082 R)
• M45: 25,549,820 km (0.092 R)
• M46: 26,079,247 km (0.116 R)
• M47: 26,545,394 km (0.094 R)
• M48: 28,848,453 km (0.073 R)
• M49: 29,261,493 km (0.068 R)
• M50: 29,815,304 km (0.054 R)
• M51: 30,512,431 km (0.109 R)
• M52: 32,707,480 km (0.082 R)
• M53: 34,806,637 km (0.116 R)
• M54: 35,319,908 km (0.067 R)
• M55: 36,502,329 km (0.118 R)
• M56: 38,149,252 km (0.053 R)
• M57: 39,133,905 km (0.085 R)
• M58: 39,820,410 km (0.083 R)
• M59: 40,126,786 km (0.107 R)
• M60: 40,357,167 km (0.072 R)
• M61: 40,434,060 km (0.061 R)
• M62: 40,510,954 km (0.115 R)
• M63: 40,741,933 km (0.109 R)
• M64: 40,896,318 km (0.106 R)
• M65: 41,515,354 km (0.117 R)
• M66: 41,592,995 km (0.076 R)
• M67: 41,670,636 km (0.043 R)
• M68: 42,137,531 km (0.114 R)
• M69: 42,527,982 km (0.1 R)
• M70: 42,762,851 km (0.109 R)
• M71: 44,101,602 km (0.094 R)
• M72: 44,260,026 km (0.117 R)
• M73: 44,975,253 km (0.093 R)
• M74: 46,256,260 km (0.06 R)
• M75: 47,711,548 km (0.11 R)
• M76: 49,017,837 km (0.087 R)
• M77: 49,593,041 km (0.11 R)
• M78: 50,005,332 km (0.09 R)
• M79: 53,766,073 km (0.035 R)
• M80: 53,935,418 km (0.12 R)
• M81: 55,808,832 km (0.091 R)
• M82: 55,894,552 km (0.094 R)
• M83: 57,876,873 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit