🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 336 Days

Day: 25.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.47 AU - 2.21 AU

Year: 921 Days

Day: 23.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,395,987 km

• M1: 936,632 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.09 AU - 2.41 AU

Year: 1245 Days

Day: 27.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.04 AU - 3.1 AU

Year: 1520 Days

Day: 24.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.47 AU - 3.79 AU

Year: 2043 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.87 AU - 7.43 AU

Year: 5627 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,395,987 km

• M1: 133,740 km (0.034 R)
• M2: 260,450 km (0.038 R)
• M3: 629,358 km (0.099 R)
• M4: 834,457 km (0.101 R)
• M5: 1,207,105 km (0.12 R)
• M6: 1,740,272 km (0.111 R)
• M7: 1,894,059 km (0.034 R)
• M8: 2,072,379 km (0.076 R)
• M9: 2,133,116 km (0.095 R)
• M10: 2,214,946 km (0.074 R)
• M11: 2,381,897 km (0.114 R)
• M12: 2,509,953 km (0.081 R)
• M13: 3,044,765 km (0.105 R)
• M14: 3,230,865 km (0.12 R)
• M15: 3,565,516 km (0.116 R)
• M16: 3,936,518 km (0.112 R)
• M17: 4,242,296 km (0.047 R)
• M18: 4,931,195 km (0.099 R)
• M19: 5,067,628 km (0.112 R)
• M20: 5,177,732 km (0.111 R)
• M21: 5,626,226 km (0.086 R)
• M22: 5,768,793 km (0.09 R)
• M23: 6,263,064 km (0.047 R)
• M24: 7,045,013 km (0.057 R)
• M25: 7,541,528 km (0.062 R)
• M26: 7,604,359 km (0.097 R)
• M27: 7,889,343 km (0.114 R)
• M28: 7,985,235 km (0.055 R)
• M29: 8,470,082 km (0.051 R)
• M30: 8,897,932 km (0.08 R)
• M31: 9,265,643 km (0.092 R)
• M32: 9,366,771 km (0.098 R)
• M33: 9,536,116 km (0.108 R)
• M34: 9,638,292 km (0.025 R)
• M35: 9,877,947 km (0.067 R)
• M36: 11,610,291 km (0.084 R)
• M37: 12,085,414 km (0.118 R)
• M38: 12,269,868 km (0.067 R)
• M39: 12,566,969 km (0.066 R)
• M40: 13,017,109 km (0.095 R)
• M41: 13,130,504 km (0.035 R)
• M42: 13,740,564 km (0.118 R)
• M43: 14,282,109 km (0.094 R)
• M44: 15,146,934 km (0.078 R)
• M45: 15,226,520 km (0.031 R)
• M46: 15,827,006 km (0.108 R)
• M47: 16,475,961 km (0.114 R)
• M48: 18,136,498 km (0.095 R)
• M49: 18,390,066 km (0.083 R)
• M50: 19,072,233 km (0.117 R)
• M51: 19,201,036 km (0.117 R)
• M52: 19,416,457 km (0.032 R)
• M53: 20,198,405 km (0.106 R)
• M54: 20,637,176 km (0.086 R)
• M55: 20,725,289 km (0.105 R)
• M56: 21,479,711 km (0.075 R)
• M57: 22,062,544 km (0.053 R)
• M58: 22,333,466 km (0.114 R)
• M59: 22,741,719 km (0.101 R)
• M60: 23,060,961 km (0.032 R)
• M61: 24,632,486 km (0.11 R)
• M62: 24,726,134 km (0.106 R)
• M63: 25,101,326 km (0.119 R)
• M64: 25,384,066 km (0.073 R)
• M65: 25,478,462 km (0.044 R)
• M66: 26,381,884 km (0.105 R)
• M67: 27,683,535 km (0.101 R)
• M68: 28,366,599 km (0.097 R)
• M69: 28,513,653 km (0.074 R)
• M70: 29,055,347 km (0.115 R)
• M71: 29,302,633 km (0.119 R)
• M72: 30,098,643 km (0.075 R)
• M73: 30,298,805 km (0.089 R)
• M74: 30,499,266 km (0.112 R)
• M75: 30,750,740 km (0.089 R)
• M76: 31,966,671 km (0.084 R)
• M77: 32,734,557 km (0.113 R)
• M78: 33,405,055 km (0.11 R)
• M79: 33,508,577 km (0.109 R)
• M80: 34,445,359 km (0.077 R)
• M81: 34,549,927 km (0.059 R)
• M82: 34,654,646 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 10.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.16 AU - 8.06 AU

Year: 7746 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,395,987 km

• M1: 144,512 km (0.056 R)
• M2: 295,905 km (0.093 R)
• M3: 360,531 km (0.055 R)
• M4: 489,185 km (0.11 R)
• M5: 581,337 km (0.066 R)
• M6: 737,966 km (0.068 R)
• M7: 871,408 km (0.11 R)
• M8: 1,262,905 km (0.11 R)
• M9: 1,455,438 km (0.032 R)
• M10: 1,919,789 km (0.117 R)
• M11: 2,072,978 km (0.089 R)
• M12: 2,538,676 km (0.085 R)
• M13: 3,754,159 km (0.039 R)
• M14: 3,925,448 km (0.107 R)
• M15: 4,033,907 km (0.093 R)
• M16: 4,682,114 km (0.081 R)
• M17: 4,751,079 km (0.09 R)
• M18: 5,100,988 km (0.091 R)
• M19: 5,267,042 km (0.044 R)
• M20: 5,751,739 km (0.105 R)
• M21: 6,276,079 km (0.113 R)
• M22: 6,789,649 km (0.11 R)
• M23: 7,397,016 km (0.099 R)
• M24: 8,298,792 km (0.029 R)
• M25: 8,833,605 km (0.099 R)
• M26: 9,263,848 km (0.083 R)
• M27: 9,350,765 km (0.074 R)
• M28: 10,324,198 km (0.097 R)
• M29: 10,625,488 km (0.118 R)
• M30: 10,746,812 km (0.048 R)
• M31: 10,868,734 km (0.066 R)
• M32: 11,052,291 km (0.056 R)
• M33: 11,796,989 km (0.105 R)
• M34: 12,048,762 km (0.086 R)
• M35: 13,564,039 km (0.09 R)
• M36: 13,662,774 km (0.062 R)
• M37: 14,060,105 km (0.11 R)
• M38: 14,866,438 km (0.089 R)
• M39: 15,584,209 km (0.12 R)
• M40: 16,068,906 km (0.116 R)
• M41: 16,173,475 km (0.042 R)
• M42: 16,348,205 km (0.079 R)
• M43: 16,418,217 km (0.083 R)
• M44: 16,558,689 km (0.109 R)
• M45: 16,734,766 km (0.078 R)
• M46: 16,840,831 km (0.108 R)
• M47: 17,517,013 km (0.087 R)
• M48: 17,660,627 km (0.101 R)
• M49: 17,804,540 km (0.112 R)
• M50: 18,165,969 km (0.051 R)
• M51: 18,383,933 km (0.066 R)
• M52: 18,859,355 km (0.079 R)
• M53: 18,932,957 km (0.081 R)
• M54: 19,006,559 km (0.075 R)
• M55: 19,117,112 km (0.026 R)
• M56: 19,524,467 km (0.076 R)
• M57: 20,498,499 km (0.061 R)
• M58: 20,991,424 km (0.071 R)
• M59: 21,182,161 km (0.049 R)
• M60: 21,449,941 km (0.082 R)
• M61: 22,727,956 km (0.074 R)
• M62: 23,435,404 km (0.118 R)
• M63: 23,672,816 km (0.11 R)
• M64: 23,871,183 km (0.09 R)
• M65: 24,510,115 km (0.083 R)
• M66: 24,831,601 km (0.104 R)
• M67: 24,952,476 km (0.073 R)
• M68: 25,194,974 km (0.118 R)
• M69: 25,682,214 km (0.084 R)
• M70: 26,707,259 km (0.072 R)
• M71: 26,996,731 km (0.107 R)
• M72: 27,328,838 km (0.11 R)
• M73: 27,787,505 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 13.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.39 AU - 11.25 AU

Year: 12232 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,395,987 km

• M1: 231,278 km (0.094 R)
• M2: 486,193 km (0.058 R)
• M3: 1,503,159 km (0.11 R)
• M4: 2,625,143 km (0.063 R)
• M5: 3,265,722 km (0.114 R)
• M6: 3,365,952 km (0.062 R)
• M7: 3,673,077 km (0.116 R)
• M8: 4,168,993 km (0.081 R)
• M9: 5,302,796 km (0.107 R)
• M10: 5,500,714 km (0.11 R)
• M11: 5,822,499 km (0.114 R)
• M12: 7,390,135 km (0.118 R)
• M13: 8,015,753 km (0.077 R)
• M14: 8,939,071 km (0.075 R)
• M15: 9,270,131 km (0.093 R)
• M16: 10,436,097 km (0.074 R)
• M17: 10,634,913 km (0.075 R)
• M18: 11,086,848 km (0.073 R)
• M19: 11,391,728 km (0.078 R)
• M20: 11,750,913 km (0.07 R)
• M21: 12,797,649 km (0.073 R)
• M22: 13,928,759 km (0.055 R)
• M23: 14,478,531 km (0.12 R)
• M24: 14,756,184 km (0.078 R)
• M25: 15,035,633 km (0.105 R)
• M26: 15,204,080 km (0.102 R)
• M27: 16,170,632 km (0.093 R)
• M28: 16,458,608 km (0.091 R)
• M29: 16,748,529 km (0.088 R)
• M30: 17,628,015 km (0.115 R)
• M31: 17,746,347 km (0.116 R)
• M32: 18,043,598 km (0.069 R)
• M33: 19,126,985 km (0.087 R)
• M34: 19,431,716 km (0.104 R)
• M35: 20,231,616 km (0.115 R)
• M36: 20,479,799 km (0.104 R)
• M37: 21,293,761 km (0.053 R)
• M38: 22,502,213 km (0.109 R)
• M39: 24,455,512 km (0.113 R)
• M40: 24,653,729 km (0.105 R)
• M41: 25,251,821 km (0.108 R)
• M42: 27,348,585 km (0.102 R)
• M43: 27,691,912 km (0.086 R)
• M44: 27,898,657 km (0.118 R)
• M45: 29,219,905 km (0.111 R)
• M46: 30,206,353 km (0.098 R)
• M47: 31,203,872 km (0.085 R)
• M48: 31,562,608 km (0.052 R)
• M49: 32,502,082 km (0.1 R)
• M50: 33,230,923 km (0.092 R)
• M51: 33,744,343 km (0.07 R)
• M52: 34,927,812 km (0.074 R)
• M53: 35,151,311 km (0.096 R)
• M54: 35,300,460 km (0.114 R)
• M55: 36,426,184 km (0.093 R)
• M56: 37,411,436 km (0.05 R)
• M57: 39,175,793 km (0.098 R)
• M58: 39,485,460 km (0.076 R)
• M59: 40,419,250 km (0.081 R)
• M60: 41,754,411 km (0.072 R)
• M61: 42,467,245 km (0.112 R)
• M62: 45,358,224 km (0.092 R)
• M63: 47,238,370 km (0.113 R)
• M64: 47,320,798 km (0.062 R)
• M65: 47,898,396 km (0.049 R)
• M66: 48,229,456 km (0.104 R)
• M67: 48,312,333 km (0.118 R)
• M68: 49,060,622 km (0.1 R)
• M69: 49,478,000 km (0.039 R)
• M70: 49,980,349 km (0.107 R)
• M71: 50,232,123 km (0.061 R)
• M72: 50,652,792 km (0.097 R)
• M73: 53,286,612 km (0.054 R)
• M74: 53,629,789 km (0.084 R)
• M75: 54,577,043 km (0.105 R)
• M76: 54,749,978 km (0.078 R)
• M77: 55,009,531 km (0.097 R)
• M78: 56,226,360 km (0.032 R)
• M79: 56,488,306 km (0.105 R)
• M80: 57,013,245 km (0.04 R)
• M81: 57,364,201 km (0.105 R)
• M82: 57,803,869 km (0.071 R)
• M83: 58,244,734 km (0.034 R)
• M84: 58,598,084 km (0.093 R)
• M85: 59,218,317 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit