🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 167 Days

Day: 44 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,274,308 km

• M1: 416,480 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 189 Days

Day: 23.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.78 AU - 1.22 AU

Year: 369 Days

Day: 41 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.07 AU - 1.15 AU

Year: 431 Days

Day: 35.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,274,308 km

• M1: 98,435 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.34 AU - 3.6 AU

Year: 1888 Days

Day: 46.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,274,308 km

• M1: 1,387,071 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 12.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.64 AU - 6.94 AU

Year: 6528 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,274,308 km

• M1: 207,492 km (0.08 R)
• M2: 290,968 km (0.112 R)
• M3: 467,045 km (0.071 R)
• M4: 612,603 km (0.093 R)
• M5: 911,500 km (0.066 R)
• M6: 1,011,880 km (0.041 R)
• M7: 1,386,323 km (0.109 R)
• M8: 1,537,866 km (0.046 R)
• M9: 1,624,633 km (0.076 R)
• M10: 1,785,151 km (0.113 R)
• M11: 1,876,705 km (0.117 R)
• M12: 1,969,755 km (0.077 R)
• M13: 2,418,848 km (0.095 R)
• M14: 2,541,219 km (0.112 R)
• M15: 2,899,656 km (0.101 R)
• M16: 3,342,166 km (0.053 R)
• M17: 3,830,005 km (0.102 R)
• M18: 4,290,766 km (0.073 R)
• M19: 4,565,727 km (0.045 R)
• M20: 4,769,479 km (0.045 R)
• M21: 5,002,104 km (0.116 R)
• M22: 5,478,872 km (0.075 R)
• M23: 5,777,470 km (0.115 R)
• M24: 5,915,100 km (0.041 R)
• M25: 6,053,627 km (0.109 R)
• M26: 6,362,397 km (0.067 R)
• M27: 6,820,915 km (0.07 R)
• M28: 7,201,342 km (0.034 R)
• M29: 7,618,720 km (0.084 R)
• M30: 7,860,919 km (0.094 R)
• M31: 7,982,991 km (0.09 R)
• M32: 8,228,930 km (0.064 R)
• M33: 9,109,463 km (0.109 R)
• M34: 9,301,996 km (0.042 R)
• M35: 9,463,561 km (0.058 R)
• M36: 9,887,970 km (0.09 R)
• M37: 10,385,533 km (0.105 R)
• M38: 10,857,215 km (0.088 R)
• M39: 11,301,521 km (0.115 R)
• M40: 12,527,176 km (0.111 R)
• M41: 12,777,453 km (0.098 R)
• M42: 14,313,375 km (0.096 R)
• M43: 14,951,559 km (0.111 R)
• M44: 15,178,948 km (0.111 R)
• M45: 15,599,019 km (0.117 R)
• M46: 17,516,265 km (0.119 R)
• M47: 17,636,093 km (0.12 R)
• M48: 17,916,589 km (0.086 R)
• M49: 17,997,073 km (0.117 R)
• M50: 18,077,706 km (0.085 R)
• M51: 19,012,693 km (0.111 R)
• M52: 19,424,236 km (0.087 R)
• M53: 19,631,130 km (0.087 R)
• M54: 20,005,274 km (0.12 R)
• M55: 20,339,775 km (0.05 R)
• M56: 20,465,737 km (0.111 R)
• M57: 20,634,034 km (0.067 R)
• M58: 21,141,919 km (0.12 R)
• M59: 21,312,012 km (0.079 R)
• M60: 21,397,283 km (0.095 R)
• M61: 22,385,975 km (0.077 R)
• M62: 23,170,167 km (0.062 R)
• M63: 23,697,948 km (0.083 R)
• M64: 24,407,790 km (0.118 R)
• M65: 25,395,286 km (0.054 R)
• M66: 25,712,134 km (0.08 R)
• M67: 26,212,838 km (0.089 R)
• M68: 27,780,923 km (0.096 R)
• M69: 29,142,114 km (0.117 R)
• M70: 29,379,077 km (0.095 R)
• M71: 29,474,072 km (0.044 R)
• M72: 29,569,066 km (0.059 R)
• M73: 29,759,504 km (0.118 R)
• M74: 30,381,084 km (0.099 R)
• M75: 31,588,488 km (0.116 R)
• M76: 32,418,457 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 13.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.77 AU - 10.85 AU

Year: 9648 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,274,308 km

• M1: 189,092 km (0.116 R)
• M2: 451,337 km (0.07 R)
• M3: 1,036,863 km (0.034 R)
• M4: 1,294,321 km (0.068 R)
• M5: 1,431,352 km (0.098 R)
• M6: 1,763,161 km (0.073 R)
• M7: 2,331,034 km (0.108 R)
• M8: 2,427,076 km (0.075 R)
• M9: 2,573,831 km (0.108 R)
• M10: 3,795,597 km (0.103 R)
• M11: 4,140,869 km (0.092 R)
• M12: 4,287,774 km (0.057 R)
• M13: 4,436,474 km (0.069 R)
• M14: 4,738,961 km (0.083 R)
• M15: 4,892,898 km (0.112 R)
• M16: 5,017,213 km (0.088 R)
• M17: 5,332,566 km (0.066 R)
• M18: 6,116,159 km (0.098 R)
• M19: 6,250,199 km (0.112 R)
• M20: 7,110,836 km (0.045 R)
• M21: 7,216,601 km (0.089 R)
• M22: 7,501,436 km (0.114 R)
• M23: 7,681,252 km (0.079 R)
• M24: 8,266,479 km (0.067 R)
• M25: 9,018,208 km (0.114 R)
• M26: 9,402,376 km (0.115 R)
• M27: 9,557,509 km (0.115 R)
• M28: 10,266,453 km (0.117 R)
• M29: 10,951,462 km (0.091 R)
• M30: 11,526,815 km (0.089 R)
• M31: 12,749,927 km (0.095 R)
• M32: 14,236,033 km (0.093 R)
• M33: 14,325,043 km (0.096 R)
• M34: 14,414,353 km (0.119 R)
• M35: 15,226,670 km (0.069 R)
• M36: 15,546,510 km (0.088 R)
• M37: 15,684,290 km (0.07 R)
• M38: 16,053,647 km (0.078 R)
• M39: 17,416,782 km (0.099 R)
• M40: 18,039,858 km (0.099 R)
• M41: 19,061,761 km (0.118 R)
• M42: 19,307,849 km (0.081 R)
• M43: 20,002,582 km (0.041 R)
• M44: 20,152,479 km (0.083 R)
• M45: 20,654,978 km (0.088 R)
• M46: 21,980,864 km (0.085 R)
• M47: 22,135,548 km (0.071 R)
• M48: 22,810,384 km (0.046 R)
• M49: 23,386,635 km (0.036 R)
• M50: 23,914,716 km (0.092 R)
• M51: 24,660,611 km (0.045 R)
• M52: 24,767,872 km (0.109 R)
• M53: 24,928,840 km (0.099 R)
• M54: 25,144,261 km (0.108 R)
• M55: 25,685,206 km (0.099 R)
• M56: 26,120,686 km (0.119 R)
• M57: 26,230,042 km (0.067 R)
• M58: 26,339,398 km (0.098 R)
• M59: 29,237,408 km (0.048 R)
• M60: 30,781,707 km (0.119 R)
• M61: 31,651,020 km (0.114 R)
• M62: 31,767,557 km (0.075 R)
• M63: 32,176,557 km (0.081 R)
• M64: 32,645,995 km (0.06 R)
• M65: 32,881,612 km (0.094 R)
• M66: 34,187,751 km (0.119 R)
• M67: 34,367,119 km (0.079 R)
• M68: 34,546,786 km (0.077 R)
• M69: 34,666,913 km (0.078 R)
• M70: 35,148,169 km (0.05 R)
• M71: 36,605,552 km (0.088 R)
• M72: 37,711,529 km (0.104 R)
• M73: 38,454,881 km (0.079 R)
• M74: 39,015,573 km (0.104 R)
• M75: 39,893,264 km (0.079 R)
• M76: 40,145,187 km (0.091 R)
• M77: 42,115,690 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit