🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 16.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.6 AU - 0.7 AU

Year: 185 Days

Day: 31.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.34 AU - 2.5 AU

Year: 1329 Days

Day: 13.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.07 AU - 3.13 AU

Year: 1480 Days

Day: 21.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 14.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.17 AU - 11.15 AU

Year: 9789 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,653,805 km

• M1: 202,107 km (0.065 R)
• M2: 297,401 km (0.114 R)
• M3: 423,811 km (0.095 R)
• M4: 656,286 km (0.09 R)
• M5: 861,983 km (0.119 R)
• M6: 2,101,700 km (0.08 R)
• M7: 2,257,881 km (0.054 R)
• M8: 2,637,560 km (0.078 R)
• M9: 3,550,855 km (0.112 R)
• M10: 4,058,590 km (0.036 R)
• M11: 4,288,073 km (0.04 R)
• M12: 4,794,313 km (0.084 R)
• M13: 5,072,265 km (0.05 R)
• M14: 5,535,420 km (0.063 R)
• M15: 6,086,838 km (0.041 R)
• M16: 6,771,996 km (0.081 R)
• M17: 7,441,596 km (0.106 R)
• M18: 7,723,588 km (0.06 R)
• M19: 7,886,201 km (0.113 R)
• M20: 9,057,104 km (0.081 R)
• M21: 9,750,640 km (0.08 R)
• M22: 9,882,585 km (0.043 R)
• M23: 10,237,431 km (0.106 R)
• M24: 10,686,823 km (0.116 R)
• M25: 12,500,996 km (0.058 R)
• M26: 13,321,391 km (0.082 R)
• M27: 13,762,855 km (0.038 R)
• M28: 14,559,463 km (0.072 R)
• M29: 15,166,831 km (0.099 R)
• M30: 15,989,619 km (0.051 R)
• M31: 16,458,758 km (0.056 R)
• M32: 17,091,407 km (0.098 R)
• M33: 18,001,411 km (0.094 R)
• M34: 18,272,034 km (0.088 R)
• M35: 18,435,095 km (0.075 R)
• M36: 18,653,209 km (0.12 R)
• M37: 18,982,025 km (0.091 R)
• M38: 19,202,383 km (0.097 R)
• M39: 19,312,786 km (0.045 R)
• M40: 21,337,144 km (0.034 R)
• M41: 21,738,665 km (0.116 R)
• M42: 22,258,518 km (0.096 R)
• M43: 22,374,606 km (0.081 R)
• M44: 22,490,843 km (0.079 R)
• M45: 22,607,380 km (0.068 R)
• M46: 23,664,738 km (0.051 R)
• M47: 24,798,390 km (0.116 R)
• M48: 26,994,637 km (0.041 R)
• M49: 27,366,686 km (0.088 R)
• M50: 27,491,002 km (0.06 R)
• M51: 27,615,617 km (0.086 R)
• M52: 28,556,139 km (0.056 R)
• M53: 30,726,505 km (0.116 R)
• M54: 30,985,309 km (0.088 R)
• M55: 31,896,959 km (0.096 R)
• M56: 32,093,530 km (0.056 R)
• M57: 32,553,544 km (0.064 R)
• M58: 32,883,557 km (0.099 R)
• M59: 33,015,801 km (0.107 R)
• M60: 33,214,617 km (0.077 R)
• M61: 33,746,587 km (0.079 R)
• M62: 34,147,509 km (0.108 R)
• M63: 34,684,566 km (0.045 R)
• M64: 35,021,460 km (0.055 R)
• M65: 35,224,315 km (0.104 R)
• M66: 35,359,701 km (0.04 R)
• M67: 35,902,891 km (0.088 R)
• M68: 36,585,805 km (0.028 R)
• M69: 36,791,502 km (0.099 R)
• M70: 38,172,889 km (0.046 R)
• M71: 38,381,578 km (0.077 R)
• M72: 39,149,912 km (0.097 R)
• M73: 39,641,491 km (0.091 R)
• M74: 40,276,534 km (0.109 R)
• M75: 41,771,465 km (0.077 R)
• M76: 43,067,282 km (0.053 R)
• M77: 43,502,163 km (0.041 R)
• M78: 44,595,724 km (0.098 R)
• M79: 45,109,144 km (0.112 R)
• M80: 45,698,410 km (0.091 R)
• M81: 46,364,270 km (0.041 R)
• M82: 46,586,871 km (0.067 R)
• M83: 47,182,420 km (0.08 R)
• M84: 49,362,361 km (0.11 R)
• M85: 50,502,745 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.3 AU - 11.02 AU

Year: 9789 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,653,805 km

• M1: 127,308 km (0.08 R)
• M2: 277,205 km (0.091 R)
• M3: 542,442 km (0.096 R)
• M4: 741,557 km (0.065 R)
• M5: 892,052 km (0.048 R)
• M6: 993,180 km (0.114 R)
• M7: 1,067,830 km (0.059 R)
• M8: 1,254,977 km (0.049 R)
• M9: 1,823,149 km (0.08 R)
• M10: 1,896,901 km (0.073 R)
• M11: 2,047,696 km (0.09 R)
• M12: 2,241,874 km (0.073 R)
• M13: 2,503,221 km (0.117 R)
• M14: 2,606,294 km (0.062 R)
• M15: 2,731,956 km (0.101 R)
• M16: 2,859,713 km (0.105 R)
• M17: 3,209,922 km (0.09 R)
• M18: 3,344,859 km (0.059 R)
• M19: 3,413,075 km (0.109 R)
• M20: 3,855,586 km (0.11 R)
• M21: 3,951,029 km (0.092 R)
• M22: 4,095,691 km (0.091 R)
• M23: 4,168,844 km (0.095 R)
• M24: 4,871,206 km (0.045 R)
• M25: 5,289,033 km (0.12 R)
• M26: 5,745,605 km (0.076 R)
• M27: 5,827,435 km (0.107 R)
• M28: 6,186,919 km (0.11 R)
• M29: 6,326,943 km (0.077 R)
• M30: 6,610,431 km (0.042 R)
• M31: 7,131,181 km (0.086 R)
• M32: 7,455,958 km (0.077 R)
• M33: 7,997,801 km (0.104 R)
• M34: 8,150,541 km (0.114 R)
• M35: 8,335,145 km (0.066 R)
• M36: 9,182,916 km (0.081 R)
• M37: 9,992,240 km (0.118 R)
• M38: 10,222,920 km (0.058 R)
• M39: 10,891,772 km (0.111 R)
• M40: 11,678,358 km (0.097 R)
• M41: 11,747,622 km (0.087 R)
• M42: 12,341,824 km (0.103 R)
• M43: 12,412,435 km (0.114 R)
• M44: 13,233,577 km (0.108 R)
• M45: 13,595,903 km (0.113 R)
• M46: 13,815,064 km (0.107 R)
• M47: 14,330,728 km (0.112 R)
• M48: 14,442,029 km (0.113 R)
• M49: 14,516,379 km (0.047 R)
• M50: 14,777,726 km (0.034 R)
• M51: 15,078,269 km (0.07 R)
• M52: 15,267,211 km (0.066 R)
• M53: 16,262,037 km (0.088 R)
• M54: 17,277,656 km (0.075 R)
• M55: 17,873,056 km (0.077 R)
• M56: 18,072,919 km (0.088 R)
• M57: 18,636,604 km (0.072 R)
• M58: 19,042,911 km (0.061 R)
• M59: 19,124,442 km (0.109 R)
• M60: 19,946,782 km (0.091 R)
• M61: 20,320,627 km (0.074 R)
• M62: 20,445,691 km (0.116 R)
• M63: 21,328,767 km (0.085 R)
• M64: 22,095,606 km (0.035 R)
• M65: 22,396,148 km (0.075 R)
• M66: 22,568,634 km (0.119 R)
• M67: 23,656,061 km (0.102 R)
• M68: 24,849,553 km (0.115 R)
• M69: 25,611,006 km (0.033 R)
• M70: 25,926,807 km (0.077 R)
• M71: 26,107,820 km (0.081 R)
• M72: 26,425,716 km (0.062 R)
• M73: 26,927,766 km (0.098 R)
• M74: 27,386,882 km (0.083 R)
• M75: 27,479,034 km (0.055 R)
• M76: 27,941,142 km (0.079 R)
• M77: 28,266,218 km (0.108 R)
• M78: 29,863,026 km (0.058 R)
• M79: 30,005,294 km (0.064 R)
• M80: 30,243,005 km (0.104 R)
• M81: 31,199,833 km (0.1 R)
• M82: 31,392,515 km (0.088 R)
• M83: 31,875,566 km (0.096 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit