🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 172 Days

Day: 23.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 23.6 °

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: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 13.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,704,861 km

• M1: 21,392 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.94 AU

Year: 235 Days

Day: 45.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,704,861 km

• M1: 189,989 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.83 AU - 0.87 AU

Year: 283 Days

Day: 14.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,704,861 km

• M1: 46,974 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.64 AU - 2.6 AU

Year: 1116 Days

Day: 31 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,704,861 km

• M1: 1,210,995 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.36 AU - 4.66 AU

Year: 2904 Days

Day: 35.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 14.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.69 AU - 10.41 AU

Year: 9846 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,704,861 km

• M1: 304,880 km (0.113 R)
• M2: 421,118 km (0.044 R)
• M3: 824,434 km (0.095 R)
• M4: 922,271 km (0.092 R)
• M5: 1,100,592 km (0.111 R)
• M6: 1,307,485 km (0.111 R)
• M7: 1,407,716 km (0.093 R)
• M8: 1,872,965 km (0.111 R)
• M9: 2,045,302 km (0.112 R)
• M10: 2,344,498 km (0.052 R)
• M11: 2,744,373 km (0.086 R)
• M12: 3,165,940 km (0.069 R)
• M13: 3,537,391 km (0.091 R)
• M14: 3,800,833 km (0.09 R)
• M15: 3,947,439 km (0.039 R)
• M16: 5,377,445 km (0.038 R)
• M17: 5,514,926 km (0.071 R)
• M18: 6,248,553 km (0.099 R)
• M19: 6,393,065 km (0.108 R)
• M20: 7,345,255 km (0.079 R)
• M21: 7,838,180 km (0.059 R)
• M22: 7,931,679 km (0.114 R)
• M23: 8,501,198 km (0.066 R)
• M24: 8,758,656 km (0.108 R)
• M25: 8,888,357 km (0.086 R)
• M26: 9,281,201 km (0.104 R)
• M27: 9,413,596 km (0.119 R)
• M28: 9,679,880 km (0.107 R)
• M29: 10,152,160 km (0.114 R)
• M30: 10,528,549 km (0.087 R)
• M31: 10,874,718 km (0.1 R)
• M32: 11,014,143 km (0.111 R)
• M33: 11,259,783 km (0.103 R)
• M34: 11,471,763 km (0.097 R)
• M35: 12,551,561 km (0.097 R)
• M36: 12,734,668 km (0.103 R)
• M37: 12,844,922 km (0.112 R)
• M38: 13,551,024 km (0.085 R)
• M39: 14,079,404 km (0.119 R)
• M40: 14,422,581 km (0.09 R)
• M41: 14,691,558 km (0.116 R)
• M42: 15,626,096 km (0.107 R)
• M43: 15,902,254 km (0.096 R)
• M44: 16,180,057 km (0.091 R)
• M45: 17,470,638 km (0.095 R)
• M46: 17,716,277 km (0.097 R)
• M47: 18,294,024 km (0.119 R)
• M48: 18,668,617 km (0.117 R)
• M49: 18,794,130 km (0.043 R)
• M50: 19,045,903 km (0.056 R)
• M51: 20,796,049 km (0.091 R)
• M52: 22,731,097 km (0.103 R)
• M53: 22,909,867 km (0.082 R)
• M54: 23,358,810 km (0.044 R)
• M55: 23,901,401 km (0.089 R)
• M56: 24,402,405 km (0.114 R)
• M57: 24,999,001 km (0.06 R)
• M58: 25,414,883 km (0.118 R)
• M59: 26,019,558 km (0.11 R)
• M60: 26,723,266 km (0.104 R)
• M61: 28,101,511 km (0.064 R)
• M62: 29,016,901 km (0.115 R)
• M63: 29,746,639 km (0.069 R)
• M64: 29,942,163 km (0.116 R)
• M65: 30,630,164 km (0.081 R)
• M66: 32,222,334 km (0.104 R)
• M67: 32,826,261 km (0.066 R)
• M68: 33,028,367 km (0.119 R)
• M69: 33,535,654 km (0.112 R)
• M70: 33,739,257 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 6.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.32 AU - 19.56 AU

Year: 23016 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,704,861 km

• M1: 148,102 km (0.103 R)
• M2: 214,673 km (0.078 R)
• M3: 266,434 km (0.083 R)
• M4: 308,770 km (0.086 R)
• M5: 576,849 km (0.09 R)
• M6: 614,997 km (0.06 R)
• M7: 776,114 km (0.096 R)
• M8: 1,766,900 km (0.113 R)
• M9: 2,176,350 km (0.097 R)
• M10: 2,391,920 km (0.104 R)
• M11: 3,182,396 km (0.112 R)
• M12: 3,251,659 km (0.074 R)
• M13: 3,714,216 km (0.097 R)
• M14: 4,121,721 km (0.03 R)
• M15: 4,197,417 km (0.099 R)
• M16: 4,427,050 km (0.088 R)
• M17: 4,465,646 km (0.099 R)
• M18: 4,739,560 km (0.075 R)
• M19: 6,102,845 km (0.102 R)
• M20: 6,984,126 km (0.034 R)
• M21: 7,119,662 km (0.073 R)
• M22: 7,256,245 km (0.118 R)
• M23: 8,140,518 km (0.112 R)
• M24: 8,474,869 km (0.044 R)
• M25: 9,058,450 km (0.101 R)
• M26: 9,705,311 km (0.064 R)
• M27: 10,625,189 km (0.08 R)
• M28: 12,110,696 km (0.047 R)
• M29: 12,437,417 km (0.113 R)
• M30: 13,266,938 km (0.11 R)
• M31: 13,378,837 km (0.075 R)
• M32: 13,716,629 km (0.1 R)
• M33: 14,630,821 km (0.115 R)
• M34: 15,153,816 km (0.087 R)
• M35: 15,212,308 km (0.056 R)
• M36: 16,158,066 km (0.118 R)
• M37: 16,940,612 km (0.037 R)
• M38: 17,366,966 km (0.087 R)
• M39: 17,673,792 km (0.112 R)
• M40: 18,230,445 km (0.102 R)
• M41: 18,855,764 km (0.089 R)
• M42: 19,615,273 km (0.048 R)
• M43: 20,968,535 km (0.104 R)
• M44: 21,033,610 km (0.072 R)
• M45: 21,229,583 km (0.103 R)
• M46: 21,360,631 km (0.118 R)
• M47: 21,623,475 km (0.099 R)
• M48: 21,755,121 km (0.112 R)
• M49: 21,821,243 km (0.031 R)
• M50: 22,418,139 km (0.05 R)
• M51: 23,492,550 km (0.117 R)
• M52: 23,560,318 km (0.115 R)
• M53: 25,204,848 km (0.042 R)
• M54: 25,900,777 km (0.113 R)
• M55: 25,970,789 km (0.114 R)
• M56: 26,251,285 km (0.056 R)
• M57: 26,956,788 km (0.038 R)
• M58: 27,454,351 km (0.072 R)
• M59: 28,242,283 km (0.071 R)
• M60: 29,987,342 km (0.072 R)
• M61: 32,669,482 km (0.119 R)
• M62: 35,117,203 km (0.067 R)
• M63: 36,206,425 km (0.097 R)
• M64: 38,338,494 km (0.09 R)
• M65: 38,817,655 km (0.086 R)
• M66: 40,105,544 km (0.06 R)
• M67: 42,227,739 km (0.114 R)
• M68: 42,310,167 km (0.108 R)
• M69: 43,302,600 km (0.073 R)
• M70: 43,801,658 km (0.118 R)
• M71: 44,470,061 km (0.077 R)
• M72: 44,721,535 km (0.075 R)
• M73: 45,225,979 km (0.104 R)
• M74: 45,394,576 km (0.116 R)
• M75: 45,817,041 km (0.092 R)
• M76: 46,835,952 km (0.077 R)
• M77: 48,723,428 km (0.051 R)
• M78: 48,982,681 km (0.078 R)
• M79: 49,069,149 km (0.046 R)
• M80: 49,155,766 km (0.112 R)
• M81: 49,242,383 km (0.112 R)
• M82: 50,285,978 km (0.099 R)
• M83: 52,041,509 km (0.039 R)
• M84: 54,263,935 km (0.102 R)
• M85: 56,335,865 km (0.116 R)
• M86: 56,517,328 km (0.062 R)
• M87: 56,607,984 km (0.109 R)
• M88: 57,153,717 km (0.1 R)
• M89: 57,427,182 km (0.113 R)
• M90: 58,709,086 km (0.11 R)
• M91: 59,353,554 km (0.104 R)
• M92: 61,114,620 km (0.055 R)
• M93: 62,329,504 km (0.064 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit