🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 29.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,218,032 km

• M1: 57,745 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.03 AU - 1.71 AU

Year: 580 Days

Day: 24.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.1 AU - 3.26 AU

Year: 2051 Days

Day: 37.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.86 AU - 4.2 AU

Year: 2926 Days

Day: 32.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,218,032 km

• M1: 3,046,860 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.7

Radius: 6.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.21 AU - 20.37 AU

Year: 26001 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,218,032 km

• M1: 96,790 km (0.107 R)
• M2: 393,592 km (0.109 R)
• M3: 513,420 km (0.093 R)
• M4: 685,457 km (0.082 R)
• M5: 746,942 km (0.075 R)
• M6: 988,543 km (0.05 R)
• M7: 1,906,326 km (0.099 R)
• M8: 1,964,818 km (0.054 R)
• M9: 3,049,702 km (0.051 R)
• M10: 3,257,643 km (0.101 R)
• M11: 3,614,285 km (0.091 R)
• M12: 4,210,881 km (0.077 R)
• M13: 4,837,546 km (0.093 R)
• M14: 5,788,690 km (0.037 R)
• M15: 7,481,539 km (0.085 R)
• M16: 7,761,886 km (0.084 R)
• M17: 8,575,100 km (0.104 R)
• M18: 8,917,828 km (0.08 R)
• M19: 9,364,976 km (0.116 R)
• M20: 10,960,438 km (0.065 R)
• M21: 11,924,745 km (0.052 R)
• M22: 11,979,199 km (0.119 R)
• M23: 13,027,880 km (0.074 R)
• M24: 13,421,622 km (0.047 R)
• M25: 13,705,259 km (0.084 R)
• M26: 15,448,224 km (0.111 R)
• M27: 17,754,126 km (0.078 R)
• M28: 18,378,547 km (0.101 R)
• M29: 18,504,359 km (0.082 R)
• M30: 19,584,755 km (0.084 R)
• M31: 21,013,115 km (0.091 R)
• M32: 21,210,584 km (0.068 R)
• M33: 21,739,862 km (0.068 R)
• M34: 22,340,497 km (0.114 R)
• M35: 22,609,325 km (0.096 R)
• M36: 24,243,981 km (0.073 R)
• M37: 24,797,343 km (0.117 R)
• M38: 24,936,319 km (0.099 R)
• M39: 25,284,883 km (0.112 R)
• M40: 26,057,556 km (0.104 R)
• M41: 26,340,445 km (0.059 R)
• M42: 26,837,858 km (0.101 R)
• M43: 27,697,896 km (0.108 R)
• M44: 27,842,109 km (0.085 R)
• M45: 30,927,714 km (0.11 R)
• M46: 31,077,312 km (0.1 R)
• M47: 31,227,209 km (0.114 R)
• M48: 31,452,504 km (0.103 R)
• M49: 31,904,588 km (0.056 R)
• M50: 32,891,485 km (0.099 R)
• M51: 33,197,263 km (0.09 R)
• M52: 36,147,932 km (0.086 R)
• M53: 39,424,275 km (0.093 R)
• M54: 40,237,788 km (0.116 R)
• M55: 40,400,999 km (0.117 R)
• M56: 40,810,449 km (0.076 R)
• M57: 41,881,121 km (0.108 R)
• M58: 43,295,120 km (0.08 R)
• M59: 44,555,781 km (0.045 R)
• M60: 49,018,585 km (0.071 R)
• M61: 52,279,369 km (0.091 R)
• M62: 52,457,690 km (0.086 R)
• M63: 52,546,850 km (0.103 R)
• M64: 55,518,762 km (0.115 R)
• M65: 57,070,989 km (0.085 R)
• M66: 58,267,473 km (0.096 R)
• M67: 58,452,226 km (0.076 R)
• M68: 59,193,484 km (0.105 R)
• M69: 60,966,368 km (0.09 R)
• M70: 61,529,754 km (0.091 R)
• M71: 61,906,441 km (0.069 R)
• M72: 62,472,819 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 6

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.1 AU - 19.6 AU

Year: 28428 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,218,032 km

• M1: 195,674 km (0.039 R)
• M2: 438,920 km (0.101 R)
• M3: 1,531,733 km (0.119 R)
• M4: 2,198,790 km (0.079 R)
• M5: 2,439,193 km (0.106 R)
• M6: 2,480,034 km (0.095 R)
• M7: 2,562,462 km (0.069 R)
• M8: 2,730,161 km (0.051 R)
• M9: 2,858,367 km (0.12 R)
• M10: 3,120,612 km (0.118 R)
• M11: 3,390,486 km (0.087 R)
• M12: 4,645,163 km (0.09 R)
• M13: 4,747,040 km (0.097 R)
• M14: 5,481,266 km (0.115 R)
• M15: 9,324,734 km (0.077 R)
• M16: 10,437,892 km (0.026 R)
• M17: 10,773,291 km (0.06 R)
• M18: 10,908,378 km (0.06 R)
• M19: 12,149,741 km (0.119 R)
• M20: 12,858,535 km (0.053 R)
• M21: 12,930,193 km (0.094 R)
• M22: 13,073,807 km (0.112 R)
• M23: 13,218,019 km (0.119 R)
• M24: 13,946,710 km (0.109 R)
• M25: 14,763,365 km (0.091 R)
• M26: 15,748,317 km (0.075 R)
• M27: 16,364,960 km (0.117 R)
• M28: 16,598,183 km (0.071 R)
• M29: 16,989,531 km (0.099 R)
• M30: 18,101,043 km (0.12 R)
• M31: 20,393,631 km (0.1 R)
• M32: 20,728,580 km (0.078 R)
• M33: 20,812,654 km (0.106 R)
• M34: 21,658,929 km (0.117 R)
• M35: 22,258,218 km (0.067 R)
• M36: 23,911,724 km (0.116 R)
• M37: 24,088,100 km (0.076 R)
• M38: 25,875,196 km (0.092 R)
• M39: 27,519,875 km (0.117 R)
• M40: 27,704,628 km (0.104 R)
• M41: 27,889,830 km (0.103 R)
• M42: 28,075,481 km (0.109 R)
• M43: 28,634,828 km (0.119 R)
• M44: 29,009,869 km (0.099 R)
• M45: 29,954,430 km (0.058 R)
• M46: 30,239,714 km (0.069 R)
• M47: 30,813,122 km (0.112 R)
• M48: 31,101,098 km (0.12 R)
• M49: 31,389,972 km (0.109 R)
• M50: 31,776,682 km (0.093 R)
• M51: 32,067,650 km (0.116 R)
• M52: 32,359,515 km (0.075 R)
• M53: 32,554,591 km (0.056 R)
• M54: 32,847,952 km (0.113 R)
• M55: 33,240,348 km (0.09 R)
• M56: 34,626,372 km (0.113 R)
• M57: 35,527,250 km (0.059 R)
• M58: 36,842,066 km (0.091 R)
• M59: 37,045,669 km (0.108 R)
• M60: 37,352,045 km (0.079 R)
• M61: 39,207,059 km (0.077 R)
• M62: 40,145,785 km (0.088 R)
• M63: 44,082,005 km (0.044 R)
• M64: 45,931,483 km (0.092 R)
• M65: 47,473,388 km (0.085 R)
• M66: 50,607,763 km (0.1 R)
• M67: 50,834,254 km (0.104 R)
• M68: 51,061,044 km (0.061 R)
• M69: 52,543,260 km (0.095 R)
• M70: 53,923,899 km (0.064 R)
• M71: 57,309,598 km (0.075 R)
• M72: 58,018,542 km (0.106 R)
• M73: 60,163,028 km (0.106 R)
• M74: 60,643,087 km (0.1 R)
• M75: 60,763,364 km (0.12 R)
• M76: 61,848,846 km (0.045 R)
• M77: 63,184,306 km (0.118 R)
• M78: 68,745,458 km (0.111 R)
• M79: 73,690,116 km (0.101 R)
• M80: 74,075,181 km (0.07 R)
• M81: 74,847,405 km (0.055 R)
• M82: 74,976,358 km (0.061 R)
• M83: 75,234,415 km (0.064 R)
• M84: 75,622,172 km (0.102 R)
• M85: 78,879,217 km (0.039 R)
• M86: 79,667,748 km (0.088 R)
• M87: 79,931,040 km (0.077 R)
• M88: 81,517,675 km (0.081 R)
• M89: 83,782,886 km (0.098 R)
• M90: 87,423,051 km (0.099 R)
• M91: 91,114,528 km (0.108 R)
• M92: 92,217,962 km (0.111 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit