🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 248 Days

Day: 41.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.78 AU - 2.56 AU

Year: 1173 Days

Day: 31.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,683,196 km

• M1: 136,732 km (0.094 R)
• M2: 638,484 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.52 AU - 2.92 AU

Year: 1647 Days

Day: 16.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 13.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.64 AU - 7.04 AU

Year: 6567 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,683,196 km

• M1: 170,990 km (0.104 R)
• M2: 260,599 km (0.091 R)
• M3: 355,445 km (0.117 R)
• M4: 903,122 km (0.08 R)
• M5: 1,178,382 km (0.093 R)
• M6: 1,286,841 km (0.115 R)
• M7: 1,531,284 km (0.111 R)
• M8: 1,702,873 km (0.068 R)
• M9: 1,791,285 km (0.076 R)
• M10: 2,028,398 km (0.055 R)
• M11: 2,276,132 km (0.116 R)
• M12: 2,374,118 km (0.061 R)
• M13: 2,615,120 km (0.081 R)
• M14: 3,013,500 km (0.071 R)
• M15: 3,499,094 km (0.09 R)
• M16: 3,728,129 km (0.116 R)
• M17: 3,867,853 km (0.034 R)
• M18: 4,104,816 km (0.077 R)
• M19: 4,568,270 km (0.105 R)
• M20: 4,997,317 km (0.03 R)
• M21: 6,002,914 km (0.108 R)
• M22: 6,085,043 km (0.109 R)
• M23: 6,305,700 km (0.045 R)
• M24: 6,613,572 km (0.05 R)
• M25: 6,840,512 km (0.099 R)
• M26: 7,507,569 km (0.069 R)
• M27: 7,863,762 km (0.086 R)
• M28: 7,953,820 km (0.083 R)
• M29: 8,378,079 km (0.101 R)
• M30: 8,500,749 km (0.052 R)
• M31: 8,654,835 km (0.105 R)
• M32: 8,809,968 km (0.107 R)
• M33: 9,631,111 km (0.079 R)
• M34: 9,856,405 km (0.077 R)
• M35: 10,312,230 km (0.062 R)
• M36: 10,410,815 km (0.066 R)
• M37: 10,741,726 km (0.108 R)
• M38: 11,009,057 km (0.046 R)
• M39: 11,278,483 km (0.103 R)
• M40: 12,169,338 km (0.087 R)
• M41: 12,273,608 km (0.108 R)
• M42: 12,482,895 km (0.119 R)
• M43: 12,799,295 km (0.07 R)
• M44: 12,976,119 km (0.086 R)
• M45: 13,260,954 km (0.044 R)
• M46: 13,836,606 km (0.085 R)
• M47: 14,237,080 km (0.063 R)
• M48: 14,420,487 km (0.111 R)
• M49: 15,273,943 km (0.038 R)
• M50: 15,423,989 km (0.029 R)
• M51: 16,067,559 km (0.113 R)
• M52: 17,029,623 km (0.111 R)
• M53: 17,380,729 km (0.106 R)
• M54: 17,891,905 km (0.077 R)
• M55: 18,929,067 km (0.039 R)
• M56: 19,822,017 km (0.112 R)
• M57: 19,985,827 km (0.098 R)
• M58: 21,228,835 km (0.053 R)
• M59: 22,753,387 km (0.103 R)
• M60: 22,839,107 km (0.051 R)
• M61: 23,010,845 km (0.061 R)
• M62: 23,485,519 km (0.088 R)
• M63: 25,728,141 km (0.053 R)
• M64: 25,906,910 km (0.061 R)
• M65: 27,033,682 km (0.071 R)
• M66: 27,260,921 km (0.064 R)
• M67: 27,488,908 km (0.097 R)
• M68: 27,763,121 km (0.117 R)
• M69: 28,222,386 km (0.05 R)
• M70: 28,406,840 km (0.066 R)
• M71: 29,148,397 km (0.078 R)
• M72: 29,943,360 km (0.09 R)
• M73: 31,030,189 km (0.055 R)
• M74: 31,554,679 km (0.111 R)
• M75: 32,178,203 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.7

Radius: 5.8

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.65 AU - 21.99 AU

Year: 31173 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,683,196 km

• M1: 75,098 km (0.044 R)
• M2: 265,686 km (0.098 R)
• M3: 384,167 km (0.09 R)
• M4: 984,803 km (0.092 R)
• M5: 1,173,296 km (0.096 R)
• M6: 1,477,279 km (0.103 R)
• M7: 1,767,499 km (0.077 R)
• M8: 2,696,801 km (0.078 R)
• M9: 3,752,214 km (0.082 R)
• M10: 4,246,934 km (0.108 R)
• M11: 4,297,648 km (0.08 R)
• M12: 4,605,370 km (0.109 R)
• M13: 4,814,658 km (0.047 R)
• M14: 4,867,466 km (0.072 R)
• M15: 4,920,424 km (0.116 R)
• M16: 5,026,937 km (0.052 R)
• M17: 6,892,423 km (0.053 R)
• M18: 7,071,641 km (0.068 R)
• M19: 8,241,945 km (0.108 R)
• M20: 10,208,409 km (0.081 R)
• M21: 10,618,457 km (0.111 R)
• M22: 10,756,237 km (0.085 R)
• M23: 12,095,287 km (0.076 R)
• M24: 14,011,037 km (0.12 R)
• M25: 14,238,127 km (0.05 R)
• M26: 14,313,973 km (0.091 R)
• M27: 14,466,413 km (0.111 R)
• M28: 14,849,533 km (0.116 R)
• M29: 14,926,576 km (0.112 R)
• M30: 15,704,186 km (0.071 R)
• M31: 15,939,952 km (0.06 R)
• M32: 18,444,969 km (0.1 R)
• M33: 19,278,678 km (0.118 R)
• M34: 20,124,654 km (0.033 R)
• M35: 23,717,845 km (0.079 R)
• M36: 25,818,349 km (0.104 R)
• M37: 26,843,692 km (0.056 R)
• M38: 28,837,982 km (0.12 R)
• M39: 29,901,622 km (0.056 R)
• M40: 30,291,474 km (0.117 R)
• M41: 31,076,414 km (0.085 R)
• M42: 31,471,353 km (0.091 R)
• M43: 32,666,191 km (0.047 R)
• M44: 32,866,652 km (0.053 R)
• M45: 32,967,182 km (0.116 R)
• M46: 33,168,391 km (0.113 R)
• M47: 34,384,023 km (0.081 R)
• M48: 36,546,461 km (0.084 R)
• M49: 36,650,431 km (0.082 R)
• M50: 38,223,303 km (0.07 R)
• M51: 39,071,074 km (0.079 R)
• M52: 39,177,438 km (0.109 R)
• M53: 39,390,466 km (0.103 R)
• M54: 41,109,196 km (0.12 R)
• M55: 41,325,813 km (0.105 R)
• M56: 44,175,354 km (0.099 R)
• M57: 45,288,063 km (0.089 R)
• M58: 46,748,287 km (0.111 R)
• M59: 48,110,077 km (0.055 R)
• M60: 48,338,214 km (0.068 R)
• M61: 50,061,282 km (0.109 R)
• M62: 50,640,076 km (0.08 R)
• M63: 51,337,501 km (0.115 R)
• M64: 54,040,436 km (0.104 R)
• M65: 54,396,479 km (0.109 R)
• M66: 55,230,038 km (0.119 R)
• M67: 55,947,958 km (0.107 R)
• M68: 56,428,317 km (0.102 R)
• M69: 57,392,924 km (0.072 R)
• M70: 60,442,626 km (0.04 R)
• M71: 61,925,141 km (0.103 R)
• M72: 62,173,324 km (0.103 R)
• M73: 63,419,474 km (0.089 R)
• M74: 64,925,775 km (0.112 R)
• M75: 65,683,339 km (0.047 R)
• M76: 67,079,685 km (0.104 R)
• M77: 67,462,207 km (0.111 R)
• M78: 68,357,550 km (0.077 R)
• M79: 68,742,615 km (0.102 R)
• M80: 69,643,494 km (0.104 R)
• M81: 70,807,814 km (0.077 R)
• M82: 71,978,417 km (0.084 R)
• M83: 73,812,038 km (0.075 R)
• M84: 74,470,568 km (0.114 R)
• M85: 75,660,918 km (0.099 R)
• M86: 80,214,229 km (0.061 R)
• M87: 80,349,465 km (0.065 R)
• M88: 81,162,679 km (0.094 R)
• M89: 83,070,650 km (0.105 R)
• M90: 84,855,503 km (0.04 R)
• M91: 92,687,250 km (0.059 R)
• M92: 93,255,573 km (0.107 R)
• M93: 94,538,225 km (0.084 R)
• M94: 95,110,137 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit