🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 134 Days

Day: 43.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,561,894 km

• M1: 144,063 km (0.058 R)
• M2: 331,060 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.72 AU

Year: 158 Days

Day: 19.2 Hours

Environment

Temp: 269 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,561,894 km

• M1: 46,226 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 213 Days

Day: 32.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 217 Days

Day: 42.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.64 AU - 3.32 AU

Year: 1792 Days

Day: 38 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.09 AU - 5.39 AU

Year: 3594 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,561,894 km

• M1: 3,254,651 km (0.076 R)
• M2: 3,348,000 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 14.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.87 AU - 12.13 AU

Year: 13581 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 174.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,561,894 km

• M1: 182,210 km (0.055 R)
• M2: 316,250 km (0.08 R)
• M3: 726,896 km (0.095 R)
• M4: 907,311 km (0.093 R)
• M5: 1,541,606 km (0.078 R)
• M6: 1,835,566 km (0.101 R)
• M7: 2,386,385 km (0.08 R)
• M8: 2,571,139 km (0.112 R)
• M9: 2,954,857 km (0.096 R)
• M10: 3,053,741 km (0.116 R)
• M11: 3,777,496 km (0.068 R)
• M12: 4,629,905 km (0.093 R)
• M13: 4,900,976 km (0.117 R)
• M14: 5,337,802 km (0.094 R)
• M15: 6,334,572 km (0.065 R)
• M16: 6,766,760 km (0.065 R)
• M17: 7,298,282 km (0.056 R)
• M18: 7,614,532 km (0.106 R)
• M19: 7,843,416 km (0.055 R)
• M20: 7,935,419 km (0.074 R)
• M21: 8,167,445 km (0.094 R)
• M22: 8,685,652 km (0.064 R)
• M23: 9,021,051 km (0.082 R)
• M24: 9,409,706 km (0.079 R)
• M25: 9,605,978 km (0.12 R)
• M26: 10,304,002 km (0.105 R)
• M27: 10,710,310 km (0.092 R)
• M28: 11,696,310 km (0.111 R)
• M29: 12,120,120 km (0.101 R)
• M30: 12,657,177 km (0.076 R)
• M31: 13,921,727 km (0.045 R)
• M32: 14,768,003 km (0.059 R)
• M33: 14,939,292 km (0.086 R)
• M34: 16,156,720 km (0.088 R)
• M35: 16,986,090 km (0.1 R)
• M36: 17,466,299 km (0.111 R)
• M37: 18,011,733 km (0.079 R)
• M38: 18,256,027 km (0.116 R)
• M39: 18,871,472 km (0.114 R)
• M40: 20,631,042 km (0.025 R)
• M41: 22,049,978 km (0.08 R)
• M42: 24,035,441 km (0.089 R)
• M43: 24,237,099 km (0.084 R)
• M44: 26,354,058 km (0.064 R)
• M45: 26,562,000 km (0.071 R)
• M46: 26,909,815 km (0.036 R)
• M47: 27,680,543 km (0.079 R)
• M48: 28,743,136 km (0.094 R)
• M49: 29,602,875 km (0.085 R)
• M50: 30,470,992 km (0.089 R)
• M51: 30,981,420 km (0.113 R)
• M52: 31,274,183 km (0.072 R)
• M53: 32,010,504 km (0.052 R)
• M54: 32,380,758 km (0.106 R)
• M55: 32,826,859 km (0.029 R)
• M56: 33,200,255 km (0.101 R)
• M57: 34,480,364 km (0.116 R)
• M58: 35,317,215 km (0.049 R)
• M59: 35,546,698 km (0.109 R)
• M60: 37,166,245 km (0.104 R)
• M61: 37,399,617 km (0.102 R)
• M62: 39,600,950 km (0.107 R)
• M63: 39,918,995 km (0.088 R)
• M64: 41,279,438 km (0.117 R)
• M65: 42,167,900 km (0.118 R)
• M66: 42,573,908 km (0.114 R)
• M67: 42,899,583 km (0.075 R)
• M68: 43,717,435 km (0.077 R)
• M69: 44,788,256 km (0.099 R)
• M70: 46,452,682 km (0.08 R)
• M71: 48,221,976 km (0.055 R)
• M72: 50,271,018 km (0.064 R)
• M73: 50,443,056 km (0.069 R)
• M74: 52,348,334 km (0.069 R)
• M75: 53,134,621 km (0.072 R)
• M76: 53,660,906 km (0.046 R)
• M77: 54,453,625 km (0.05 R)
• M78: 56,407,672 km (0.074 R)
• M79: 56,944,579 km (0.108 R)
• M80: 59,745,650 km (0.101 R)
• M81: 59,927,860 km (0.109 R)
• M82: 60,384,283 km (0.11 R)
• M83: 60,841,903 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 13.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.62 AU - 13.4 AU

Year: 16342 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,561,894 km

• M1: 381,175 km (0.065 R)
• M2: 497,862 km (0.094 R)
• M3: 799,601 km (0.101 R)
• M4: 985,401 km (0.07 R)
• M5: 1,084,136 km (0.057 R)
• M6: 1,388,119 km (0.104 R)
• M7: 1,660,237 km (0.034 R)
• M8: 2,109,480 km (0.118 R)
• M9: 2,544,361 km (0.066 R)
• M10: 3,137,217 km (0.101 R)
• M11: 3,230,716 km (0.117 R)
• M12: 3,382,408 km (0.106 R)
• M13: 3,595,136 km (0.075 R)
• M14: 3,932,479 km (0.108 R)
• M15: 4,659,375 km (0.073 R)
• M16: 4,745,244 km (0.106 R)
• M17: 4,874,946 km (0.112 R)
• M18: 5,071,667 km (0.099 R)
• M19: 5,293,371 km (0.105 R)
• M20: 5,405,569 km (0.033 R)
• M21: 5,654,949 km (0.116 R)
• M22: 6,354,618 km (0.103 R)
• M23: 7,280,180 km (0.072 R)
• M24: 7,455,210 km (0.099 R)
• M25: 7,912,082 km (0.044 R)
• M26: 8,247,630 km (0.081 R)
• M27: 8,535,456 km (0.029 R)
• M28: 8,826,424 km (0.076 R)
• M29: 8,959,716 km (0.083 R)
• M30: 9,336,852 km (0.1 R)
• M31: 9,939,881 km (0.072 R)
• M32: 10,725,719 km (0.032 R)
• M33: 10,953,855 km (0.071 R)
• M34: 11,154,915 km (0.106 R)
• M35: 11,241,532 km (0.106 R)
• M36: 11,328,149 km (0.115 R)
• M37: 11,853,537 km (0.113 R)
• M38: 12,506,232 km (0.111 R)
• M39: 12,626,210 km (0.066 R)
• M40: 13,661,427 km (0.089 R)
• M41: 15,361,009 km (0.071 R)
• M42: 15,489,513 km (0.066 R)
• M43: 16,039,884 km (0.078 R)
• M44: 16,563,775 km (0.097 R)
• M45: 16,662,660 km (0.118 R)
• M46: 17,830,421 km (0.098 R)
• M47: 18,646,477 km (0.092 R)
• M48: 19,266,560 km (0.096 R)
• M49: 20,385,552 km (0.081 R)
• M50: 20,668,591 km (0.098 R)
• M51: 21,310,366 km (0.117 R)
• M52: 21,525,638 km (0.054 R)
• M53: 21,633,647 km (0.081 R)
• M54: 22,540,210 km (0.119 R)
• M55: 24,016,442 km (0.109 R)
• M56: 24,128,341 km (0.104 R)
• M57: 24,277,939 km (0.067 R)
• M58: 24,578,033 km (0.074 R)
• M59: 25,561,938 km (0.101 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit