🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 15.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,682,832 km

• M1: 250,876 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.25 AU - 1.65 AU

Year: 635 Days

Day: 47 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.37 AU - 1.71 AU

Year: 695 Days

Day: 42.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,682,832 km

• M1: 340,036 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.84 AU - 4.4 AU

Year: 2503 Days

Day: 41.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,682,832 km

• M1: 228,586 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 14.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.71 AU - 14.25 AU

Year: 16023 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,682,832 km

• M1: 267,780 km (0.114 R)
• M2: 648,656 km (0.08 R)
• M3: 772,224 km (0.098 R)
• M4: 1,064,987 km (0.099 R)
• M5: 1,561,652 km (0.115 R)
• M6: 2,079,560 km (0.052 R)
• M7: 2,445,925 km (0.093 R)
• M8: 2,886,341 km (0.051 R)
• M9: 3,465,285 km (0.119 R)
• M10: 4,080,432 km (0.091 R)
• M11: 5,083,186 km (0.105 R)
• M12: 5,445,213 km (0.1 R)
• M13: 6,229,405 km (0.102 R)
• M14: 6,404,584 km (0.065 R)
• M15: 6,545,954 km (0.045 R)
• M16: 6,867,889 km (0.12 R)
• M17: 7,268,512 km (0.117 R)
• M18: 7,453,265 km (0.072 R)
• M19: 7,602,115 km (0.067 R)
• M20: 7,751,862 km (0.079 R)
• M21: 8,986,045 km (0.064 R)
• M22: 9,264,297 km (0.084 R)
• M23: 9,869,869 km (0.109 R)
• M24: 10,571,932 km (0.105 R)
• M25: 10,950,115 km (0.099 R)
• M26: 11,247,366 km (0.083 R)
• M27: 12,155,276 km (0.095 R)
• M28: 12,862,874 km (0.044 R)
• M29: 12,996,913 km (0.068 R)
• M30: 13,949,253 km (0.106 R)
• M31: 15,538,432 km (0.061 R)
• M32: 15,968,675 km (0.098 R)
• M33: 16,840,980 km (0.037 R)
• M34: 17,480,661 km (0.113 R)
• M35: 18,987,111 km (0.117 R)
• M36: 19,191,013 km (0.104 R)
• M37: 19,498,437 km (0.077 R)
• M38: 19,652,822 km (0.09 R)
• M39: 19,859,117 km (0.089 R)
• M40: 20,378,222 km (0.119 R)
• M41: 20,691,929 km (0.09 R)
• M42: 21,112,598 km (0.072 R)
• M43: 21,271,022 km (0.106 R)
• M44: 21,642,324 km (0.053 R)
• M45: 21,962,314 km (0.054 R)
• M46: 22,069,426 km (0.1 R)
• M47: 22,391,510 km (0.084 R)
• M48: 22,823,399 km (0.115 R)
• M49: 23,094,770 km (0.1 R)
• M50: 23,860,262 km (0.107 R)
• M51: 26,376,648 km (0.071 R)
• M52: 27,522,119 km (0.052 R)
• M53: 27,926,781 km (0.079 R)
• M54: 28,683,597 km (0.112 R)
• M55: 28,800,732 km (0.114 R)
• M56: 29,447,294 km (0.106 R)
• M57: 30,515,572 km (0.052 R)
• M58: 30,694,940 km (0.076 R)
• M59: 30,814,618 km (0.058 R)
• M60: 31,295,127 km (0.111 R)
• M61: 31,778,028 km (0.062 R)
• M62: 31,899,203 km (0.114 R)
• M63: 32,020,527 km (0.031 R)
• M64: 32,690,276 km (0.12 R)
• M65: 33,119,024 km (0.079 R)
• M66: 33,241,694 km (0.091 R)
• M67: 34,229,788 km (0.045 R)
• M68: 36,297,829 km (0.11 R)
• M69: 38,212,831 km (0.104 R)
• M70: 38,793,869 km (0.104 R)
• M71: 39,052,973 km (0.101 R)
• M72: 39,442,675 km (0.117 R)
• M73: 40,226,119 km (0.061 R)
• M74: 40,619,711 km (0.105 R)
• M75: 40,948,827 km (0.099 R)
• M76: 42,074,102 km (0.111 R)
• M77: 42,673,840 km (0.084 R)
• M78: 44,490,407 km (0.05 R)
• M79: 44,761,628 km (0.08 R)
• M80: 44,897,463 km (0.044 R)
• M81: 45,033,447 km (0.086 R)
• M82: 45,647,097 km (0.109 R)
• M83: 45,783,830 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 7.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.74 AU - 13.78 AU

Year: 16566 Days

Day: 21.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,682,832 km

• M1: 116,238 km (0.045 R)
• M2: 199,264 km (0.103 R)
• M3: 503,995 km (0.078 R)
• M4: 582,385 km (0.107 R)
• M5: 737,667 km (0.108 R)
• M6: 797,656 km (0.061 R)
• M7: 1,088,325 km (0.116 R)
• M8: 1,210,247 km (0.1 R)
• M9: 1,448,706 km (0.055 R)
• M10: 1,583,344 km (0.076 R)
• M11: 1,722,320 km (0.107 R)
• M12: 2,162,886 km (0.033 R)
• M13: 2,317,421 km (0.112 R)
• M14: 2,430,068 km (0.119 R)
• M15: 3,732,168 km (0.075 R)
• M16: 4,298,844 km (0.082 R)
• M17: 4,748,685 km (0.107 R)
• M18: 5,037,559 km (0.08 R)
• M19: 5,125,373 km (0.119 R)
• M20: 5,391,657 km (0.072 R)
• M21: 5,571,773 km (0.111 R)
• M22: 6,438,393 km (0.046 R)
• M23: 7,181,296 km (0.087 R)
• M24: 7,446,084 km (0.092 R)
• M25: 7,680,355 km (0.03 R)
• M26: 7,747,674 km (0.099 R)
• M27: 8,711,832 km (0.08 R)
• M28: 8,958,818 km (0.108 R)
• M29: 9,568,130 km (0.074 R)
• M30: 9,786,394 km (0.115 R)
• M31: 10,488,307 km (0.098 R)
• M32: 10,751,001 km (0.103 R)
• M33: 10,826,548 km (0.098 R)
• M34: 11,053,936 km (0.043 R)
• M35: 11,282,971 km (0.102 R)
• M36: 11,668,185 km (0.11 R)
• M37: 12,254,160 km (0.099 R)
• M38: 12,451,480 km (0.103 R)
• M39: 12,849,560 km (0.112 R)
• M40: 13,090,412 km (0.071 R)
• M41: 13,413,843 km (0.114 R)
• M42: 13,495,074 km (0.084 R)
• M43: 14,524,906 km (0.113 R)
• M44: 14,775,782 km (0.093 R)
• M45: 15,409,329 km (0.1 R)
• M46: 15,793,646 km (0.061 R)
• M47: 16,528,321 km (0.12 R)
• M48: 16,877,781 km (0.11 R)
• M49: 18,075,612 km (0.078 R)
• M50: 18,707,363 km (0.098 R)
• M51: 19,392,372 km (0.119 R)
• M52: 19,530,301 km (0.062 R)
• M53: 20,786,774 km (0.086 R)
• M54: 21,353,600 km (0.048 R)
• M55: 22,213,339 km (0.098 R)
• M56: 22,647,322 km (0.103 R)
• M57: 23,035,529 km (0.074 R)
• M58: 23,132,917 km (0.111 R)
• M59: 23,474,898 km (0.109 R)
• M60: 24,859,576 km (0.076 R)
• M61: 25,310,165 km (0.105 R)
• M62: 26,321,297 km (0.098 R)
• M63: 27,603,650 km (0.068 R)
• M64: 28,539,534 km (0.107 R)
• M65: 28,591,893 km (0.099 R)
• M66: 29,063,874 km (0.085 R)
• M67: 29,697,421 km (0.068 R)
• M68: 31,516,980 km (0.076 R)
• M69: 31,570,985 km (0.091 R)
• M70: 32,331,092 km (0.101 R)
• M71: 32,549,355 km (0.026 R)
• M72: 33,758,704 km (0.084 R)
• M73: 34,424,564 km (0.057 R)
• M74: 35,150,712 km (0.068 R)
• M75: 35,262,911 km (0.073 R)
• M76: 35,712,752 km (0.056 R)
• M77: 35,769,000 km (0.067 R)
• M78: 36,618,118 km (0.065 R)
• M79: 36,788,809 km (0.084 R)
• M80: 37,130,790 km (0.1 R)
• M81: 37,416,522 km (0.054 R)
• M82: 37,760,447 km (0.036 R)
• M83: 38,047,974 km (0.074 R)
• M84: 38,393,845 km (0.096 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit