🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.69 AU - 1.03 AU

Year: 304 Days

Day: 43.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.82 AU - 1 AU

Year: 331 Days

Day: 24.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.17 AU - 1.27 AU

Year: 513 Days

Day: 43.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,505,424 km

• M1: 258,356 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.65 AU - 4.55 AU

Year: 3161 Days

Day: 44.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 3.7

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.01 AU - 15.23 AU

Year: 17072 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,505,424 km

• M1: 322,234 km (0.106 R)
• M2: 485,894 km (0.065 R)
• M3: 1,147,864 km (0.12 R)
• M4: 1,269,488 km (0.039 R)
• M5: 1,591,422 km (0.117 R)
• M6: 1,658,741 km (0.082 R)
• M7: 1,773,034 km (0.101 R)
• M8: 1,985,463 km (0.04 R)
• M9: 2,058,018 km (0.044 R)
• M10: 2,131,470 km (0.083 R)
• M11: 2,459,688 km (0.103 R)
• M12: 2,590,138 km (0.064 R)
• M13: 2,669,424 km (0.115 R)
• M14: 3,361,614 km (0.112 R)
• M15: 5,944,421 km (0.099 R)
• M16: 7,279,133 km (0.091 R)
• M17: 8,037,445 km (0.028 R)
• M18: 8,465,145 km (0.057 R)
• M19: 8,504,489 km (0.04 R)
• M20: 8,701,659 km (0.093 R)
• M21: 9,464,459 km (0.098 R)
• M22: 9,833,218 km (0.077 R)
• M23: 10,248,501 km (0.056 R)
• M24: 10,754,441 km (0.085 R)
• M25: 10,882,048 km (0.114 R)
• M26: 11,878,071 km (0.113 R)
• M27: 12,902,667 km (0.103 R)
• M28: 13,174,636 km (0.046 R)
• M29: 13,678,033 km (0.028 R)
• M30: 14,001,613 km (0.118 R)
• M31: 14,703,676 km (0.108 R)
• M32: 15,273,494 km (0.095 R)
• M33: 17,025,734 km (0.119 R)
• M34: 17,623,826 km (0.08 R)
• M35: 18,127,372 km (0.077 R)
• M36: 18,431,954 km (0.106 R)
• M37: 18,686,868 km (0.112 R)
• M38: 20,241,340 km (0.086 R)
• M39: 20,346,358 km (0.074 R)
• M40: 20,399,016 km (0.073 R)
• M41: 20,609,949 km (0.108 R)
• M42: 20,715,565 km (0.101 R)
• M43: 21,567,974 km (0.097 R)
• M44: 23,692,862 km (0.087 R)
• M45: 24,471,668 km (0.109 R)
• M46: 24,527,768 km (0.117 R)
• M47: 25,315,550 km (0.098 R)
• M48: 25,485,493 km (0.105 R)
• M49: 26,283,448 km (0.099 R)
• M50: 29,556,051 km (0.119 R)
• M51: 30,695,090 km (0.041 R)
• M52: 30,876,253 km (0.096 R)
• M53: 33,387,702 km (0.093 R)
• M54: 35,077,110 km (0.069 R)
• M55: 35,329,632 km (0.115 R)
• M56: 37,436,718 km (0.093 R)
• M57: 38,472,982 km (0.037 R)
• M58: 40,441,092 km (0.031 R)
• M59: 41,504,134 km (0.115 R)
• M60: 42,374,494 km (0.097 R)
• M61: 43,183,370 km (0.11 R)
• M62: 43,929,265 km (0.114 R)
• M63: 45,158,960 km (0.094 R)
• M64: 45,296,290 km (0.119 R)
• M65: 45,846,960 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.3

Radius: 3.8

Gravity: 68.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.09 AU - 13.53 AU

Year: 17459 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,505,424 km

• M1: 60,138 km (0.098 R)
• M2: 103,372 km (0.045 R)
• M3: 236,664 km (0.069 R)
• M4: 583,132 km (0.097 R)
• M5: 1,562,999 km (0.095 R)
• M6: 1,756,429 km (0.069 R)
• M7: 1,855,911 km (0.107 R)
• M8: 2,528,354 km (0.041 R)
• M9: 2,870,634 km (0.056 R)
• M10: 2,909,679 km (0.108 R)
• M11: 3,106,998 km (0.102 R)
• M12: 3,598,128 km (0.118 R)
• M13: 3,767,323 km (0.12 R)
• M14: 3,809,959 km (0.12 R)
• M15: 3,982,295 km (0.064 R)
• M16: 4,157,175 km (0.032 R)
• M17: 4,424,207 km (0.118 R)
• M18: 4,605,221 km (0.113 R)
• M19: 5,498,171 km (0.08 R)
• M20: 5,741,865 km (0.057 R)
• M21: 7,923,451 km (0.057 R)
• M22: 8,309,414 km (0.054 R)
• M23: 8,928,300 km (0.113 R)
• M24: 9,854,461 km (0.106 R)
• M25: 10,150,216 km (0.081 R)
• M26: 10,508,951 km (0.116 R)
• M27: 10,932,612 km (0.085 R)
• M28: 11,921,754 km (0.091 R)
• M29: 12,047,416 km (0.096 R)
• M30: 12,746,337 km (0.091 R)
• M31: 13,984,259 km (0.11 R)
• M32: 14,050,382 km (0.093 R)
• M33: 14,920,592 km (0.051 R)
• M34: 15,464,680 km (0.119 R)
• M35: 16,154,027 km (0.054 R)
• M36: 18,498,525 km (0.077 R)
• M37: 19,009,401 km (0.116 R)
• M38: 19,229,609 km (0.106 R)
• M39: 19,303,361 km (0.118 R)
• M40: 21,022,690 km (0.089 R)
• M41: 22,868,279 km (0.083 R)
• M42: 23,652,471 km (0.094 R)
• M43: 23,889,434 km (0.066 R)
• M44: 24,925,399 km (0.117 R)
• M45: 25,813,412 km (0.066 R)
• M46: 26,547,489 km (0.113 R)
• M47: 26,629,618 km (0.119 R)
• M48: 27,288,596 km (0.103 R)
• M49: 29,043,978 km (0.112 R)
• M50: 29,722,255 km (0.103 R)
• M51: 30,405,767 km (0.081 R)
• M52: 32,399,308 km (0.102 R)
• M53: 33,102,718 km (0.067 R)
• M54: 33,811,064 km (0.117 R)
• M55: 34,972,691 km (0.049 R)
• M56: 35,242,566 km (0.113 R)
• M57: 35,513,188 km (0.066 R)
• M58: 35,603,545 km (0.1 R)
• M59: 37,979,608 km (0.039 R)
• M60: 38,720,866 km (0.111 R)
• M61: 39,280,063 km (0.038 R)
• M62: 40,123,794 km (0.056 R)
• M63: 40,217,892 km (0.099 R)
• M64: 41,543,179 km (0.086 R)
• M65: 42,594,403 km (0.071 R)
• M66: 43,075,211 km (0.102 R)
• M67: 43,461,024 km (0.095 R)
• M68: 49,284,570 km (0.099 R)
• M69: 49,991,569 km (0.099 R)
• M70: 51,824,891 km (0.116 R)
• M71: 51,927,366 km (0.118 R)
• M72: 52,235,238 km (0.084 R)
• M73: 52,440,786 km (0.106 R)
• M74: 53,576,383 km (0.119 R)
• M75: 53,680,054 km (0.075 R)
• M76: 55,138,035 km (0.079 R)
• M77: 55,242,604 km (0.114 R)
• M78: 55,976,980 km (0.118 R)
• M79: 59,374,647 km (0.089 R)
• M80: 59,589,170 km (0.061 R)
• M81: 60,019,115 km (0.032 R)
• M82: 61,098,314 km (0.085 R)
• M83: 65,036,478 km (0.116 R)
• M84: 66,478,601 km (0.11 R)
• M85: 67,036,003 km (0.112 R)
• M86: 67,818,998 km (0.073 R)
• M87: 68,155,593 km (0.119 R)
• M88: 68,492,637 km (0.078 R)
• M89: 69,959,743 km (0.102 R)
• M90: 71,095,341 km (0.079 R)
• M91: 71,779,452 km (0.118 R)
• M92: 73,384,637 km (0.083 R)
• M93: 76,746,700 km (0.119 R)
• M94: 76,980,521 km (0.076 R)
• M95: 78,270,204 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit