🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.46 AU - 0.76 AU

Year: 169 Days

Day: 39.5 Hours

Environment

Temp: 226 °C

Axial Tilt: 95.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,825,488 km

• M1: 404,662 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.85 AU - 3.07 AU

Year: 1369 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.81 AU - 3.65 AU

Year: 2059 Days

Day: 43.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,825,488 km

• M1: 1,510,041 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.86 AU - 4.54 AU

Year: 2525 Days

Day: 28.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.97 AU - 5.69 AU

Year: 3766 Days

Day: 47.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,825,488 km

• M1: 2,397,007 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5 AU - 5.48 AU

Year: 4255 Days

Day: 44.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 8.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.37 AU - 6.39 AU

Year: 4427 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 11,825,488 km

• M1: 108,010 km (0.066 R)
• M2: 188,942 km (0.092 R)
• M3: 416,780 km (0.045 R)
• M4: 547,678 km (0.089 R)
• M5: 629,209 km (0.043 R)
• M6: 682,465 km (0.084 R)
• M7: 759,808 km (0.113 R)
• M8: 875,746 km (0.068 R)
• M9: 948,301 km (0.028 R)
• M10: 1,086,829 km (0.062 R)
• M11: 1,245,701 km (0.09 R)
• M12: 1,923,829 km (0.1 R)
• M13: 2,471,506 km (0.073 R)
• M14: 2,646,686 km (0.035 R)
• M15: 2,862,406 km (0.034 R)
• M16: 2,935,559 km (0.088 R)
• M17: 2,990,910 km (0.066 R)
• M18: 3,046,561 km (0.051 R)
• M19: 3,158,909 km (0.104 R)
• M20: 3,407,092 km (0.089 R)
• M21: 3,465,285 km (0.075 R)
• M22: 3,741,443 km (0.079 R)
• M23: 4,356,888 km (0.112 R)
• M24: 4,441,262 km (0.056 R)
• M25: 4,654,887 km (0.11 R)
• M26: 4,893,646 km (0.116 R)
• M27: 5,270,782 km (0.117 R)
• M28: 5,360,840 km (0.119 R)
• M29: 5,428,757 km (0.099 R)
• M30: 5,542,601 km (0.049 R)
• M31: 5,680,231 km (0.116 R)
• M32: 5,772,533 km (0.079 R)
• M33: 5,865,433 km (0.066 R)
• M34: 6,099,853 km (0.101 R)
• M35: 6,242,121 km (0.12 R)
• M36: 6,361,350 km (0.111 R)
• M37: 6,602,203 km (0.111 R)
• M38: 6,723,826 km (0.076 R)
• M39: 7,748,721 km (0.045 R)
• M40: 8,031,910 km (0.109 R)
• M41: 8,371,048 km (0.115 R)
• M42: 8,982,455 km (0.119 R)
• M43: 9,252,778 km (0.093 R)
• M44: 9,307,082 km (0.065 R)
• M45: 9,443,665 km (0.046 R)
• M46: 9,553,320 km (0.048 R)
• M47: 10,388,974 km (0.083 R)
• M48: 10,930,368 km (0.107 R)
• M49: 11,045,559 km (0.061 R)
• M50: 11,277,136 km (0.053 R)
• M51: 12,548,868 km (0.086 R)
• M52: 13,003,197 km (0.107 R)
• M53: 13,741,312 km (0.093 R)
• M54: 14,115,307 km (0.084 R)
• M55: 14,240,820 km (0.114 R)
• M56: 14,366,632 km (0.103 R)
• M57: 14,810,040 km (0.094 R)
• M58: 15,033,389 km (0.117 R)
• M59: 16,429,736 km (0.041 R)
• M60: 16,859,979 km (0.118 R)
• M61: 17,093,202 km (0.06 R)
• M62: 17,227,092 km (0.094 R)
• M63: 17,327,622 km (0.116 R)
• M64: 17,428,302 km (0.07 R)
• M65: 17,765,495 km (0.091 R)
• M66: 17,833,263 km (0.104 R)
• M67: 18,036,866 km (0.111 R)
• M68: 18,275,474 km (0.112 R)
• M69: 18,790,091 km (0.072 R)
• M70: 20,398,118 km (0.073 R)
• M71: 20,504,483 km (0.096 R)
• M72: 20,824,772 km (0.069 R)
• M73: 21,254,417 km (0.102 R)
• M74: 21,506,489 km (0.094 R)
• M75: 22,524,353 km (0.087 R)
• M76: 22,634,307 km (0.097 R)
• M77: 23,557,775 km (0.043 R)
• M78: 23,743,875 km (0.098 R)
• M79: 24,117,720 km (0.119 R)
• M80: 24,795,548 km (0.108 R)
• M81: 25,327,069 km (0.05 R)
• M82: 25,517,806 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 13.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.73 AU - 6.69 AU

Year: 4841 Days

Day: 11.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 11,825,488 km

• M1: 188,194 km (0.054 R)
• M2: 295,456 km (0.108 R)
• M3: 519,404 km (0.115 R)
• M4: 651,200 km (0.111 R)
• M5: 796,459 km (0.045 R)
• M6: 911,649 km (0.109 R)
• M7: 1,011,282 km (0.118 R)
• M8: 1,122,732 km (0.084 R)
• M9: 1,294,171 km (0.093 R)
• M10: 1,577,360 km (0.071 R)
• M11: 1,798,615 km (0.094 R)
• M12: 2,011,493 km (0.052 R)
• M13: 2,341,805 km (0.078 R)
• M14: 2,731,956 km (0.089 R)
• M15: 3,087,700 km (0.074 R)
• M16: 3,232,062 km (0.091 R)
• M17: 3,470,072 km (0.044 R)
• M18: 3,585,412 km (0.075 R)
• M19: 3,690,430 km (0.096 R)
• M20: 3,784,677 km (0.098 R)
• M21: 4,035,851 km (0.106 R)
• M22: 4,145,207 km (0.092 R)
• M23: 4,292,711 km (0.115 R)
• M24: 4,592,804 km (0.058 R)
• M25: 4,681,665 km (0.06 R)
• M26: 4,912,944 km (0.078 R)
• M27: 5,507,446 km (0.054 R)
• M28: 5,629,218 km (0.094 R)
• M29: 5,806,641 km (0.079 R)
• M30: 5,902,833 km (0.083 R)
• M31: 6,124,986 km (0.105 R)
• M32: 6,406,678 km (0.107 R)
• M33: 6,506,311 km (0.117 R)
• M34: 6,968,119 km (0.109 R)
• M35: 7,395,969 km (0.061 R)
• M36: 7,560,527 km (0.109 R)
• M37: 7,832,496 km (0.072 R)
• M38: 8,448,390 km (0.098 R)
• M39: 8,714,824 km (0.099 R)
• M40: 8,857,092 km (0.088 R)
• M41: 9,208,048 km (0.097 R)
• M42: 9,596,105 km (0.077 R)
• M43: 9,792,228 km (0.12 R)
• M44: 10,238,329 km (0.086 R)
• M45: 10,472,300 km (0.081 R)
• M46: 10,657,352 km (0.072 R)
• M47: 11,099,115 km (0.113 R)
• M48: 11,443,040 km (0.118 R)
• M49: 11,633,778 km (0.119 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit