🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.53 AU - 0.73 AU

Year: 178 Days

Day: 16 Hours

Environment

Temp: 211 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.13 AU

Year: 309 Days

Day: 45.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,255,801 km

• M1: 59,690 km (0.049 R)
• M2: 141,819 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.53 AU

Year: 486 Days

Day: 32.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,255,801 km

• M1: 96,491 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 13.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.3 AU - 7.38 AU

Year: 5690 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,255,801 km

• M1: 166,203 km (0.112 R)
• M2: 324,927 km (0.054 R)
• M3: 466,745 km (0.107 R)
• M4: 570,566 km (0.103 R)
• M5: 654,790 km (0.086 R)
• M6: 764,894 km (0.094 R)
• M7: 971,489 km (0.059 R)
• M8: 1,311,225 km (0.06 R)
• M9: 1,455,138 km (0.069 R)
• M10: 1,549,684 km (0.103 R)
• M11: 1,632,412 km (0.085 R)
• M12: 1,875,509 km (0.094 R)
• M13: 2,039,169 km (0.119 R)
• M14: 2,145,981 km (0.09 R)
• M15: 2,270,447 km (0.095 R)
• M16: 2,413,313 km (0.094 R)
• M17: 2,526,708 km (0.117 R)
• M18: 2,675,109 km (0.059 R)
• M19: 2,792,693 km (0.086 R)
• M20: 3,050,301 km (0.112 R)
• M21: 3,388,242 km (0.103 R)
• M22: 3,515,700 km (0.105 R)
• M23: 3,644,952 km (0.119 R)
• M24: 3,813,399 km (0.099 R)
• M25: 4,197,267 km (0.041 R)
• M26: 4,755,716 km (0.102 R)
• M27: 4,940,170 km (0.094 R)
• M28: 5,189,999 km (0.111 R)
• M29: 5,422,773 km (0.062 R)
• M30: 5,508,194 km (0.086 R)
• M31: 5,637,297 km (0.112 R)
• M32: 5,745,605 km (0.091 R)
• M33: 5,832,821 km (0.095 R)
• M34: 6,097,160 km (0.076 R)
• M35: 6,186,022 km (0.093 R)
• M36: 7,453,265 km (0.086 R)
• M37: 7,716,258 km (0.071 R)
• M38: 7,958,008 km (0.072 R)
• M39: 8,055,397 km (0.048 R)
• M40: 8,374,788 km (0.098 R)
• M41: 9,076,701 km (0.075 R)
• M42: 10,112,367 km (0.077 R)
• M43: 10,270,941 km (0.11 R)
• M44: 10,670,966 km (0.111 R)
• M45: 11,267,113 km (0.054 R)
• M46: 11,596,827 km (0.104 R)
• M47: 11,901,857 km (0.111 R)
• M48: 12,294,103 km (0.084 R)
• M49: 12,406,899 km (0.091 R)
• M50: 12,491,721 km (0.106 R)
• M51: 12,576,693 km (0.095 R)
• M52: 12,804,531 km (0.114 R)
• M53: 13,466,800 km (0.12 R)
• M54: 14,406,873 km (0.11 R)
• M55: 14,555,723 km (0.082 R)
• M56: 15,005,265 km (0.112 R)
• M57: 15,337,821 km (0.069 R)
• M58: 16,102,715 km (0.041 R)
• M59: 16,319,183 km (0.09 R)
• M60: 16,754,812 km (0.098 R)
• M61: 17,226,045 km (0.083 R)
• M62: 17,637,888 km (0.103 R)
• M63: 18,020,859 km (0.043 R)
• M64: 18,958,089 km (0.102 R)
• M65: 19,055,926 km (0.115 R)
• M66: 20,143,353 km (0.089 R)
• M67: 20,309,856 km (0.104 R)
• M68: 20,845,865 km (0.102 R)
• M69: 21,183,208 km (0.076 R)
• M70: 21,488,388 km (0.066 R)
• M71: 21,692,589 km (0.112 R)
• M72: 21,931,796 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.5

Radius: 4.3

Gravity: 42.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.46 AU - 15.8 AU

Year: 22026 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,255,801 km

• M1: 138,677 km (0.103 R)
• M2: 390,301 km (0.059 R)
• M3: 709,692 km (0.079 R)
• M4: 894,146 km (0.069 R)
• M5: 1,803,552 km (0.085 R)
• M6: 2,054,128 km (0.064 R)
• M7: 2,707,422 km (0.104 R)
• M8: 2,788,355 km (0.058 R)
• M9: 3,639,567 km (0.111 R)
• M10: 4,757,811 km (0.093 R)
• M11: 4,855,498 km (0.106 R)
• M12: 5,920,485 km (0.09 R)
• M13: 6,184,376 km (0.045 R)
• M14: 6,452,007 km (0.054 R)
• M15: 6,506,011 km (0.077 R)
• M16: 6,560,166 km (0.083 R)
• M17: 8,429,242 km (0.057 R)
• M18: 9,512,929 km (0.11 R)
• M19: 10,071,228 km (0.075 R)
• M20: 10,322,702 km (0.076 R)
• M21: 11,742,386 km (0.089 R)
• M22: 12,880,676 km (0.104 R)
• M23: 14,973,400 km (0.109 R)
• M24: 15,476,797 km (0.069 R)
• M25: 16,058,733 km (0.055 R)
• M26: 17,695,633 km (0.111 R)
• M27: 18,919,194 km (0.113 R)
• M28: 19,151,669 km (0.086 R)
• M29: 19,619,312 km (0.113 R)
• M30: 20,565,967 km (0.101 R)
• M31: 21,285,683 km (0.108 R)
• M32: 21,608,216 km (0.059 R)
• M33: 22,013,626 km (0.101 R)
• M34: 22,421,430 km (0.044 R)
• M35: 23,410,571 km (0.084 R)
• M36: 23,576,924 km (0.099 R)
• M37: 24,161,851 km (0.102 R)
• M38: 24,836,089 km (0.082 R)
• M39: 24,920,911 km (0.1 R)
• M40: 25,005,733 km (0.099 R)
• M41: 25,345,918 km (0.114 R)
• M42: 25,773,469 km (0.104 R)
• M43: 26,031,077 km (0.117 R)
• M44: 26,635,452 km (0.082 R)
• M45: 27,858,265 km (0.109 R)
• M46: 29,906,410 km (0.119 R)
• M47: 32,371,782 km (0.083 R)
• M48: 34,996,477 km (0.106 R)
• M49: 35,758,828 km (0.119 R)
• M50: 35,854,570 km (0.095 R)
• M51: 37,106,106 km (0.066 R)
• M52: 37,494,163 km (0.075 R)
• M53: 41,547,667 km (0.031 R)
• M54: 42,152,491 km (0.093 R)
• M55: 43,166,914 km (0.098 R)
• M56: 43,984,168 km (0.119 R)
• M57: 44,394,664 km (0.058 R)
• M58: 45,219,696 km (0.037 R)
• M59: 45,323,068 km (0.114 R)
• M60: 45,530,262 km (0.088 R)
• M61: 46,049,665 km (0.101 R)
• M62: 46,884,721 km (0.093 R)
• M63: 47,514,229 km (0.099 R)
• M64: 47,619,396 km (0.085 R)
• M65: 49,100,265 km (0.086 R)
• M66: 49,846,310 km (0.093 R)
• M67: 51,565,788 km (0.085 R)
• M68: 53,961,448 km (0.097 R)
• M69: 54,290,862 km (0.075 R)
• M70: 54,400,817 km (0.072 R)
• M71: 54,841,532 km (0.117 R)
• M72: 56,059,408 km (0.058 R)
• M73: 56,393,161 km (0.069 R)
• M74: 56,615,913 km (0.111 R)
• M75: 56,839,113 km (0.103 R)
• M76: 57,398,160 km (0.055 R)
• M77: 57,959,152 km (0.082 R)
• M78: 59,993,384 km (0.099 R)
• M79: 60,562,604 km (0.08 R)
• M80: 64,480,572 km (0.081 R)
• M81: 66,000,187 km (0.062 R)
• M82: 67,649,803 km (0.108 R)
• M83: 69,193,653 km (0.111 R)
• M84: 69,551,491 km (0.071 R)
• M85: 69,671,020 km (0.111 R)
• M86: 70,389,089 km (0.081 R)
• M87: 72,316,059 km (0.096 R)
• M88: 74,504,527 km (0.117 R)
• M89: 76,098,492 km (0.056 R)
• M90: 76,221,611 km (0.095 R)
• M91: 78,199,893 km (0.118 R)
• M92: 79,195,467 km (0.099 R)
• M93: 82,712,513 km (0.08 R)
• M94: 83,219,201 km (0.084 R)
• M95: 83,726,787 km (0.115 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 10,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit