🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.64 AU - 1.66 AU

Year: 807 Days

Day: 28 Hours

Environment

Temp: -61 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,799,926 km

• M1: 1,066,184 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.31 AU - 2.15 AU

Year: 866 Days

Day: 46.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,799,926 km

• M1: 55,351 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.88 AU - 2.04 AU

Year: 1045 Days

Day: 24 Hours

Environment

Temp: -77 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,799,926 km

• M1: 279,150 km (0.108 R)
• M2: 1,000,062 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.2 AU - 2.28 AU

Year: 1277 Days

Day: 29.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 1389 Days

Day: 41.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.59 AU - 3.41 AU

Year: 1979 Days

Day: 13 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,799,926 km

• M1: 348,713 km (0.064 R)
• M2: 1,281,007 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.8 AU - 3.6 AU

Year: 2180 Days

Day: 44.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.93 AU - 4.89 AU

Year: 3527 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,799,926 km

• M1: 195,824 km (0.066 R)
• M2: 475,721 km (0.112 R)
• M3: 615,745 km (0.081 R)
• M4: 718,369 km (0.082 R)
• M5: 896,690 km (0.059 R)
• M6: 1,299,557 km (0.077 R)
• M7: 1,550,732 km (0.086 R)
• M8: 1,638,097 km (0.087 R)
• M9: 2,084,946 km (0.115 R)
• M10: 2,381,449 km (0.073 R)
• M11: 2,924,190 km (0.091 R)
• M12: 3,015,444 km (0.075 R)
• M13: 3,276,044 km (0.055 R)
• M14: 3,602,466 km (0.097 R)
• M15: 3,799,487 km (0.034 R)
• M16: 4,391,296 km (0.097 R)
• M17: 4,903,070 km (0.106 R)
• M18: 5,569,529 km (0.113 R)
• M19: 5,775,076 km (0.096 R)
• M20: 6,502,571 km (0.113 R)
• M21: 6,598,612 km (0.091 R)
• M22: 6,816,277 km (0.043 R)
• M23: 7,184,587 km (0.093 R)
• M24: 7,458,800 km (0.105 R)
• M25: 7,660,458 km (0.118 R)
• M26: 7,914,924 km (0.074 R)
• M27: 8,172,382 km (0.076 R)
• M28: 8,380,323 km (0.068 R)
• M29: 8,590,059 km (0.109 R)
• M30: 9,041,546 km (0.093 R)
• M31: 9,310,672 km (0.056 R)
• M32: 9,884,679 km (0.036 R)
• M33: 10,050,733 km (0.116 R)
• M34: 10,217,834 km (0.078 R)
• M35: 10,329,733 km (0.117 R)
• M36: 10,526,454 km (0.102 R)
• M37: 11,297,182 km (0.08 R)
• M38: 11,558,231 km (0.056 R)
• M39: 11,733,260 km (0.107 R)
• M40: 12,056,691 km (0.062 R)
• M41: 12,652,090 km (0.109 R)
• M42: 13,532,474 km (0.116 R)
• M43: 13,624,626 km (0.096 R)
• M44: 13,809,679 km (0.114 R)
• M45: 14,558,266 km (0.105 R)
• M46: 14,684,377 km (0.097 R)
• M47: 15,288,154 km (0.066 R)
• M48: 15,609,191 km (0.085 R)
• M49: 15,738,294 km (0.075 R)
• M50: 15,867,697 km (0.04 R)
• M51: 16,717,412 km (0.111 R)
• M52: 17,884,725 km (0.083 R)
• M53: 18,121,239 km (0.094 R)
• M54: 18,461,125 km (0.086 R)
• M55: 18,563,450 km (0.074 R)
• M56: 18,974,844 km (0.084 R)
• M57: 19,250,703 km (0.076 R)
• M58: 19,389,230 km (0.118 R)
• M59: 19,701,890 km (0.074 R)
• M60: 19,806,608 km (0.082 R)
• M61: 20,756,405 km (0.114 R)
• M62: 21,901,577 km (0.068 R)
• M63: 22,154,697 km (0.071 R)
• M64: 22,263,604 km (0.096 R)
• M65: 23,472,355 km (0.087 R)
• M66: 23,954,359 km (0.086 R)
• M67: 24,777,596 km (0.081 R)
• M68: 25,230,578 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 12.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.79 AU - 10.49 AU

Year: 12296 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,799,926 km

• M1: 153,487 km (0.03 R)
• M2: 426,504 km (0.117 R)
• M3: 596,896 km (0.082 R)
• M4: 889,210 km (0.09 R)
• M5: 1,294,770 km (0.063 R)
• M6: 1,555,219 km (0.086 R)
• M7: 1,704,518 km (0.068 R)
• M8: 1,885,083 km (0.062 R)
• M9: 2,045,152 km (0.112 R)
• M10: 2,464,924 km (0.08 R)
• M11: 2,670,322 km (0.097 R)
• M12: 3,098,022 km (0.108 R)
• M13: 3,192,568 km (0.081 R)
• M14: 3,288,161 km (0.068 R)
• M15: 3,881,466 km (0.112 R)
• M16: 4,543,886 km (0.081 R)
• M17: 4,870,009 km (0.061 R)
• M18: 4,980,412 km (0.111 R)
• M19: 5,166,362 km (0.104 R)
• M20: 5,354,706 km (0.12 R)
• M21: 5,854,961 km (0.058 R)
• M22: 5,933,201 km (0.051 R)
• M23: 6,170,314 km (0.048 R)
• M24: 6,817,624 km (0.079 R)
• M25: 7,066,106 km (0.117 R)
• M26: 7,149,581 km (0.117 R)
• M27: 8,932,339 km (0.095 R)
• M28: 9,479,119 km (0.104 R)
• M29: 9,943,172 km (0.055 R)
• M30: 10,414,555 km (0.069 R)
• M31: 11,379,312 km (0.088 R)
• M32: 12,171,732 km (0.079 R)
• M33: 12,423,056 km (0.09 R)
• M34: 12,524,035 km (0.077 R)
• M35: 12,930,791 km (0.113 R)
• M36: 14,814,378 km (0.117 R)
• M37: 15,136,612 km (0.1 R)
• M38: 15,624,450 km (0.092 R)
• M39: 19,180,691 km (0.074 R)
• M40: 19,297,527 km (0.048 R)
• M41: 19,414,662 km (0.092 R)
• M42: 20,240,891 km (0.098 R)
• M43: 20,538,890 km (0.08 R)
• M44: 20,718,258 km (0.113 R)
• M45: 21,380,677 km (0.088 R)
• M46: 22,850,177 km (0.078 R)
• M47: 23,659,651 km (0.087 R)
• M48: 24,795,997 km (0.114 R)
• M49: 25,114,790 km (0.117 R)
• M50: 25,820,892 km (0.093 R)
• M51: 26,403,575 km (0.118 R)
• M52: 26,794,475 km (0.051 R)
• M53: 27,779,876 km (0.054 R)
• M54: 28,510,213 km (0.068 R)
• M55: 31,493,793 km (0.042 R)
• M56: 33,092,545 km (0.105 R)
• M57: 34,646,418 km (0.076 R)
• M58: 35,288,941 km (0.05 R)
• M59: 36,007,459 km (0.061 R)
• M60: 37,021,583 km (0.096 R)
• M61: 38,339,092 km (0.103 R)
• M62: 38,781,752 km (0.114 R)
• M63: 40,494,049 km (0.109 R)
• M64: 42,383,171 km (0.082 R)
• M65: 43,607,181 km (0.092 R)
• M66: 44,223,674 km (0.054 R)
• M67: 44,765,368 km (0.099 R)
• M68: 45,231,365 km (0.029 R)
• M69: 45,855,338 km (0.052 R)
• M70: 46,325,225 km (0.106 R)
• M71: 47,032,823 km (0.056 R)
• M72: 47,506,749 km (0.113 R)
• M73: 47,665,023 km (0.101 R)
• M74: 47,823,447 km (0.103 R)
• M75: 50,705,749 km (0.07 R)
• M76: 52,249,450 km (0.07 R)
• M77: 52,331,130 km (0.063 R)
• M78: 54,138,871 km (0.047 R)
• M79: 55,050,371 km (0.025 R)
• M80: 55,799,856 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit