🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.94 AU - 4.84 AU

Year: 2288 Days

Day: 38 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.72 AU - 5.82 AU

Year: 3608 Days

Day: 21.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.62 AU - 7.52 AU

Year: 5022 Days

Day: 35.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,772,076 km

• M1: 2,535,086 km (0.097 R)

Asteroid Belt

Center: 8.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 9.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.4 AU - 11.02 AU

Year: 9729 Days

Day: 13.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,772,076 km

• M1: 134,638 km (0.091 R)
• M2: 416,331 km (0.078 R)
• M3: 531,671 km (0.068 R)
• M4: 593,754 km (0.085 R)
• M5: 1,122,582 km (0.114 R)
• M6: 1,398,890 km (0.077 R)
• M7: 1,890,019 km (0.101 R)
• M8: 1,989,502 km (0.108 R)
• M9: 2,116,211 km (0.1 R)
• M10: 2,298,422 km (0.039 R)
• M11: 2,485,718 km (0.068 R)
• M12: 2,705,926 km (0.078 R)
• M13: 2,818,424 km (0.109 R)
• M14: 4,385,761 km (0.11 R)
• M15: 4,551,814 km (0.037 R)
• M16: 4,753,921 km (0.065 R)
• M17: 4,856,096 km (0.107 R)
• M18: 5,027,984 km (0.031 R)
• M19: 5,097,398 km (0.047 R)
• M20: 5,342,589 km (0.114 R)
• M21: 5,954,145 km (0.051 R)
• M22: 6,625,839 km (0.113 R)
• M23: 7,203,885 km (0.055 R)
• M24: 8,040,287 km (0.073 R)
• M25: 8,121,668 km (0.078 R)
• M26: 9,202,812 km (0.108 R)
• M27: 10,152,759 km (0.074 R)
• M28: 10,240,573 km (0.115 R)
• M29: 11,452,016 km (0.051 R)
• M30: 11,773,502 km (0.12 R)
• M31: 11,958,555 km (0.107 R)
• M32: 12,191,179 km (0.098 R)
• M33: 12,378,326 km (0.091 R)
• M34: 13,328,572 km (0.119 R)
• M35: 15,097,567 km (0.081 R)
• M36: 15,349,041 km (0.116 R)
• M37: 15,551,147 km (0.105 R)
• M38: 16,627,205 km (0.088 R)
• M39: 16,938,967 km (0.056 R)
• M40: 17,043,386 km (0.047 R)
• M41: 17,252,823 km (0.058 R)
• M42: 18,473,392 km (0.077 R)
• M43: 19,012,693 km (0.117 R)
• M44: 19,229,909 km (0.1 R)
• M45: 20,162,053 km (0.068 R)
• M46: 20,661,560 km (0.053 R)
• M47: 20,996,959 km (0.119 R)
• M48: 21,334,003 km (0.038 R)
• M49: 21,616,294 km (0.11 R)
• M50: 22,184,467 km (0.052 R)
• M51: 22,757,576 km (0.093 R)
• M52: 23,977,098 km (0.111 R)
• M53: 24,565,317 km (0.113 R)
• M54: 24,742,590 km (0.092 R)
• M55: 25,815,805 km (0.058 R)
• M56: 26,176,935 km (0.075 R)
• M57: 27,945,780 km (0.05 R)
• M58: 28,192,766 km (0.08 R)
• M59: 28,378,566 km (0.091 R)
• M60: 29,125,509 km (0.05 R)
• M61: 29,564,279 km (0.08 R)
• M62: 29,815,903 km (0.118 R)
• M63: 30,131,554 km (0.068 R)
• M64: 31,404,931 km (0.05 R)
• M65: 32,891,186 km (0.119 R)
• M66: 33,086,711 km (0.089 R)
• M67: 33,478,956 km (0.109 R)
• M68: 33,807,024 km (0.064 R)
• M69: 35,329,632 km (0.102 R)
• M70: 35,463,222 km (0.099 R)
• M71: 35,596,813 km (0.054 R)
• M72: 36,065,803 km (0.049 R)
• M73: 36,402,099 km (0.12 R)
• M74: 37,689,538 km (0.07 R)
• M75: 37,825,822 km (0.081 R)
• M76: 38,785,043 km (0.092 R)
• M77: 39,198,681 km (0.102 R)
• M78: 40,308,697 km (0.103 R)
• M79: 40,517,835 km (0.064 R)
• M80: 40,797,434 km (0.108 R)
• M81: 40,867,446 km (0.099 R)
• M82: 41,077,780 km (0.109 R)
• M83: 41,218,103 km (0.104 R)
• M84: 41,781,040 km (0.059 R)
• M85: 43,986,860 km (0.06 R)
• M86: 45,284,771 km (0.109 R)
• M87: 46,157,077 km (0.096 R)
• M88: 47,476,081 km (0.116 R)
• M89: 49,626,850 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 8.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.96 AU - 16.02 AU

Year: 15605 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,772,076 km

• M1: 142,118 km (0.101 R)
• M2: 201,808 km (0.079 R)
• M3: 296,353 km (0.101 R)
• M4: 380,577 km (0.07 R)
• M5: 452,982 km (0.071 R)
• M6: 565,630 km (0.071 R)
• M7: 625,917 km (0.089 R)
• M8: 714,330 km (0.099 R)
• M9: 1,383,182 km (0.066 R)
• M10: 1,570,329 km (0.094 R)
• M11: 2,160,792 km (0.039 R)
• M12: 2,278,675 km (0.09 R)
• M13: 2,921,946 km (0.103 R)
• M14: 3,141,106 km (0.108 R)
• M15: 3,618,623 km (0.076 R)
• M16: 3,759,394 km (0.086 R)
• M17: 3,830,453 km (0.112 R)
• M18: 4,070,408 km (0.114 R)
• M19: 4,241,399 km (0.077 R)
• M20: 4,666,406 km (0.047 R)
• M21: 4,794,013 km (0.105 R)
• M22: 4,948,847 km (0.094 R)
• M23: 5,131,357 km (0.103 R)
• M24: 5,476,479 km (0.089 R)
• M25: 6,049,738 km (0.066 R)
• M26: 6,189,014 km (0.095 R)
• M27: 6,273,237 km (0.109 R)
• M28: 6,670,719 km (0.119 R)
• M29: 7,076,578 km (0.082 R)
• M30: 7,640,113 km (0.117 R)
• M31: 7,760,539 km (0.101 R)
• M32: 8,341,577 km (0.058 R)
• M33: 9,287,185 km (0.055 R)
• M34: 9,512,779 km (0.093 R)
• M35: 9,674,943 km (0.104 R)
• M36: 9,936,440 km (0.092 R)
• M37: 10,366,235 km (0.074 R)
• M38: 10,566,696 km (0.066 R)
• M39: 10,667,525 km (0.098 R)
• M40: 11,450,221 km (0.029 R)
• M41: 11,553,593 km (0.097 R)
• M42: 11,865,954 km (0.094 R)
• M43: 12,075,690 km (0.044 R)
• M44: 12,216,162 km (0.058 R)
• M45: 12,463,298 km (0.087 R)
• M46: 13,070,516 km (0.075 R)
• M47: 13,395,891 km (0.116 R)
• M48: 13,650,806 km (0.074 R)
• M49: 14,239,473 km (0.062 R)
• M50: 14,350,924 km (0.078 R)
• M51: 14,874,067 km (0.096 R)
• M52: 15,024,713 km (0.049 R)
• M53: 15,708,973 km (0.112 R)
• M54: 15,977,801 km (0.085 R)
• M55: 16,793,558 km (0.052 R)
• M56: 16,989,681 km (0.095 R)
• M57: 17,265,689 km (0.112 R)
• M58: 17,742,307 km (0.101 R)
• M59: 18,062,297 km (0.079 R)
• M60: 18,343,990 km (0.051 R)
• M61: 18,789,642 km (0.083 R)
• M62: 19,567,551 km (0.07 R)
• M63: 19,773,996 km (0.111 R)
• M64: 20,356,081 km (0.101 R)
• M65: 20,733,218 km (0.097 R)
• M66: 21,494,372 km (0.106 R)
• M67: 22,350,819 km (0.111 R)
• M68: 23,000,523 km (0.118 R)
• M69: 23,131,272 km (0.112 R)
• M70: 23,524,714 km (0.099 R)
• M71: 25,300,441 km (0.079 R)
• M72: 26,797,616 km (0.03 R)
• M73: 27,072,876 km (0.094 R)
• M74: 28,136,816 km (0.115 R)
• M75: 29,073,149 km (0.093 R)
• M76: 29,308,766 km (0.07 R)
• M77: 29,450,435 km (0.088 R)
• M78: 29,639,826 km (0.098 R)
• M79: 30,019,655 km (0.104 R)
• M80: 30,257,815 km (0.049 R)
• M81: 30,400,980 km (0.099 R)
• M82: 30,784,100 km (0.096 R)
• M83: 31,506,508 km (0.051 R)
• M84: 31,845,647 km (0.109 R)

Kuiper Belt

Range: 36.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 11,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit