🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 163 Days

Day: 47.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,096,155 km

• M1: 203,304 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.79 AU

Year: 198 Days

Day: 19.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.82 AU - 1.28 AU

Year: 397 Days

Day: 29.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.86 AU - 2.86 AU

Year: 1338 Days

Day: 14.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,096,155 km

• M1: 63,130 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.17 AU - 2.63 AU

Year: 1372 Days

Day: 45.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,096,155 km

• M1: 1,334,862 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.39 AU - 3.51 AU

Year: 2364 Days

Day: 29.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 8.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.69 AU - 9.85 AU

Year: 11267 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,096,155 km

• M1: 182,958 km (0.071 R)
• M2: 286,480 km (0.101 R)
• M3: 372,947 km (0.112 R)
• M4: 539,600 km (0.092 R)
• M5: 690,843 km (0.107 R)
• M6: 958,773 km (0.09 R)
• M7: 1,034,768 km (0.089 R)
• M8: 1,176,737 km (0.082 R)
• M9: 1,622,539 km (0.107 R)
• M10: 1,882,988 km (0.08 R)
• M11: 2,527,755 km (0.094 R)
• M12: 2,786,111 km (0.075 R)
• M13: 2,963,235 km (0.103 R)
• M14: 3,143,949 km (0.106 R)
• M15: 3,305,066 km (0.119 R)
• M16: 3,445,389 km (0.049 R)
• M17: 4,481,952 km (0.077 R)
• M18: 4,585,474 km (0.055 R)
• M19: 5,034,118 km (0.091 R)
• M20: 5,414,246 km (0.087 R)
• M21: 6,058,714 km (0.112 R)
• M22: 6,550,741 km (0.046 R)
• M23: 6,727,416 km (0.081 R)
• M24: 6,935,507 km (0.059 R)
• M25: 7,145,841 km (0.097 R)
• M26: 7,758,295 km (0.066 R)
• M27: 8,165,351 km (0.079 R)
• M28: 8,228,631 km (0.079 R)
• M29: 8,579,438 km (0.088 R)
• M30: 9,394,896 km (0.096 R)
• M31: 9,795,070 km (0.088 R)
• M32: 10,098,903 km (0.102 R)
• M33: 10,166,821 km (0.066 R)
• M34: 10,646,731 km (0.097 R)
• M35: 11,663,996 km (0.112 R)
• M36: 11,878,370 km (0.109 R)
• M37: 12,202,399 km (0.091 R)
• M38: 12,456,267 km (0.115 R)
• M39: 12,602,274 km (0.073 R)
• M40: 12,969,537 km (0.085 R)
• M41: 13,117,489 km (0.117 R)
• M42: 13,266,040 km (0.074 R)
• M43: 13,377,640 km (0.074 R)
• M44: 13,564,637 km (0.093 R)
• M45: 14,588,784 km (0.119 R)
• M46: 14,742,721 km (0.104 R)
• M47: 14,897,106 km (0.112 R)
• M48: 15,207,521 km (0.045 R)
• M49: 15,598,570 km (0.037 R)
• M50: 15,992,910 km (0.056 R)
• M51: 16,231,070 km (0.066 R)
• M52: 16,912,338 km (0.112 R)
• M53: 17,154,986 km (0.053 R)
• M54: 17,643,722 km (0.111 R)
• M55: 17,972,090 km (0.096 R)
• M56: 18,969,459 km (0.088 R)
• M57: 19,053,383 km (0.059 R)
• M58: 19,729,266 km (0.082 R)
• M59: 20,198,405 km (0.07 R)
• M60: 20,844,219 km (0.11 R)
• M61: 22,200,025 km (0.053 R)
• M62: 22,911,063 km (0.056 R)
• M63: 23,000,373 km (0.086 R)
• M64: 23,764,968 km (0.069 R)
• M65: 23,945,982 km (0.1 R)
• M66: 24,309,654 km (0.057 R)
• M67: 24,720,899 km (0.118 R)
• M68: 25,180,463 km (0.098 R)
• M69: 25,318,841 km (0.095 R)
• M70: 26,201,469 km (0.061 R)
• M71: 26,482,264 km (0.111 R)
• M72: 26,623,185 km (0.086 R)
• M73: 27,046,996 km (0.104 R)
• M74: 28,236,000 km (0.103 R)
• M75: 28,331,892 km (0.115 R)
• M76: 28,427,784 km (0.079 R)
• M77: 29,929,148 km (0.104 R)
• M78: 30,173,741 km (0.081 R)
• M79: 30,763,456 km (0.09 R)
• M80: 31,109,176 km (0.075 R)
• M81: 32,104,002 km (0.106 R)
• M82: 32,254,199 km (0.058 R)
• M83: 32,454,660 km (0.112 R)
• M84: 34,022,894 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 13.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.43 AU - 14.85 AU

Year: 15606 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,096,155 km

• M1: 251,773 km (0.065 R)
• M2: 472,430 km (0.092 R)
• M3: 587,770 km (0.067 R)
• M4: 696,079 km (0.086 R)
• M5: 852,708 km (0.114 R)
• M6: 957,426 km (0.103 R)
• M7: 1,275,920 km (0.103 R)
• M8: 1,422,975 km (0.093 R)
• M9: 1,708,108 km (0.062 R)
• M10: 2,040,665 km (0.117 R)
• M11: 2,185,625 km (0.096 R)
• M12: 2,609,884 km (0.091 R)
• M13: 3,060,324 km (0.102 R)
• M14: 4,404,311 km (0.107 R)
• M15: 4,517,556 km (0.096 R)
• M16: 4,941,068 km (0.049 R)
• M17: 5,217,375 km (0.101 R)
• M18: 5,458,228 km (0.108 R)
• M19: 6,245,262 km (0.065 R)
• M20: 6,630,626 km (0.053 R)
• M21: 6,760,777 km (0.086 R)
• M22: 6,848,142 km (0.065 R)
• M23: 8,482,798 km (0.095 R)
• M24: 9,883,782 km (0.114 R)
• M25: 10,738,135 km (0.12 R)
• M26: 10,942,635 km (0.106 R)
• M27: 11,303,765 km (0.089 R)
• M28: 11,459,646 km (0.106 R)
• M29: 11,721,143 km (0.106 R)
• M30: 12,250,121 km (0.076 R)
• M31: 12,895,037 km (0.034 R)
• M32: 13,003,645 km (0.117 R)
• M33: 13,994,731 km (0.12 R)
• M34: 14,725,666 km (0.108 R)
• M35: 14,839,211 km (0.033 R)
• M36: 15,700,147 km (0.113 R)
• M37: 15,874,279 km (0.094 R)
• M38: 16,165,995 km (0.107 R)
• M39: 17,230,832 km (0.112 R)
• M40: 17,651,053 km (0.063 R)
• M41: 18,135,451 km (0.102 R)
• M42: 18,501,517 km (0.118 R)
• M43: 18,931,910 km (0.089 R)
• M44: 20,116,575 km (0.078 R)
• M45: 20,559,086 km (0.075 R)
• M46: 20,749,673 km (0.099 R)
• M47: 21,389,354 km (0.048 R)
• M48: 21,841,140 km (0.086 R)
• M49: 21,970,691 km (0.062 R)
• M50: 23,148,924 km (0.111 R)
• M51: 25,293,709 km (0.04 R)
• M52: 26,458,927 km (0.118 R)
• M53: 26,735,683 km (0.09 R)
• M54: 27,013,336 km (0.12 R)
• M55: 27,291,888 km (0.108 R)
• M56: 28,204,135 km (0.115 R)
• M57: 28,557,635 km (0.112 R)
• M58: 29,770,425 km (0.048 R)
• M59: 30,347,125 km (0.102 R)
• M60: 30,709,301 km (0.085 R)
• M61: 32,838,528 km (0.116 R)
• M62: 33,061,578 km (0.118 R)
• M63: 34,033,665 km (0.108 R)
• M64: 36,620,063 km (0.045 R)
• M65: 36,851,341 km (0.11 R)
• M66: 38,562,142 km (0.095 R)
• M67: 38,875,849 km (0.086 R)
• M68: 39,348,279 km (0.106 R)
• M69: 40,776,640 km (0.111 R)
• M70: 42,707,350 km (0.038 R)
• M71: 42,950,895 km (0.082 R)
• M72: 43,276,121 km (0.068 R)
• M73: 43,439,183 km (0.037 R)
• M74: 45,327,856 km (0.116 R)
• M75: 46,324,028 km (0.051 R)
• M76: 48,000,122 km (0.081 R)
• M77: 48,422,288 km (0.098 R)
• M78: 49,781,384 km (0.075 R)
• M79: 50,379,925 km (0.115 R)
• M80: 51,325,384 km (0.058 R)
• M81: 51,497,870 km (0.086 R)
• M82: 54,988,737 km (0.094 R)
• M83: 56,228,454 km (0.113 R)
• M84: 58,555,299 km (0.109 R)
• M85: 59,458,571 km (0.108 R)
• M86: 59,821,197 km (0.113 R)
• M87: 60,093,614 km (0.048 R)
• M88: 61,004,815 km (0.088 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: 360 - 15,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit