🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.74 AU - 1.06 AU

Year: 327 Days

Day: 35.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,939,310 km

• M1: 155,133 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.65 AU - 2.43 AU

Year: 1116 Days

Day: 38.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,939,310 km

• M1: 75,397 km (0.042 R)
• M2: 535,112 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 9.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.79 AU - 5.65 AU

Year: 4566 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 174.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,939,310 km

• M1: 169,943 km (0.057 R)
• M2: 237,861 km (0.1 R)
• M3: 421,567 km (0.078 R)
• M4: 776,413 km (0.106 R)
• M5: 928,554 km (0.103 R)
• M6: 1,031,777 km (0.111 R)
• M7: 1,163,423 km (0.059 R)
• M8: 1,592,320 km (0.12 R)
• M9: 1,745,807 km (0.084 R)
• M10: 1,889,571 km (0.117 R)
• M11: 2,112,920 km (0.094 R)
• M12: 2,235,591 km (0.108 R)
• M13: 2,297,823 km (0.042 R)
• M14: 2,488,112 km (0.046 R)
• M15: 2,617,813 km (0.05 R)
• M16: 2,850,438 km (0.117 R)
• M17: 3,055,237 km (0.084 R)
• M18: 3,142,004 km (0.118 R)
• M19: 3,497,449 km (0.075 R)
• M20: 3,624,906 km (0.079 R)
• M21: 3,865,759 km (0.106 R)
• M22: 4,130,996 km (0.082 R)
• M23: 4,265,933 km (0.12 R)
• M24: 4,500,502 km (0.051 R)
• M25: 4,579,789 km (0.081 R)
• M26: 4,779,802 km (0.086 R)
• M27: 4,962,161 km (0.106 R)
• M28: 5,397,042 km (0.113 R)
• M29: 5,629,667 km (0.052 R)
• M30: 5,757,872 km (0.063 R)
• M31: 6,303,007 km (0.099 R)
• M32: 6,503,319 km (0.113 R)
• M33: 6,841,859 km (0.094 R)
• M34: 7,070,743 km (0.063 R)
• M35: 7,748,871 km (0.05 R)
• M36: 7,891,736 km (0.105 R)
• M37: 8,011,564 km (0.118 R)
• M38: 8,594,846 km (0.109 R)
• M39: 8,693,282 km (0.039 R)
• M40: 9,116,345 km (0.109 R)
• M41: 9,191,742 km (0.081 R)
• M42: 9,597,152 km (0.094 R)
• M43: 9,776,370 km (0.036 R)
• M44: 11,683,444 km (0.064 R)
• M45: 11,874,929 km (0.088 R)
• M46: 11,984,734 km (0.055 R)
• M47: 12,679,018 km (0.114 R)
• M48: 12,932,138 km (0.118 R)
• M49: 13,386,466 km (0.119 R)
• M50: 13,932,498 km (0.103 R)
• M51: 14,048,437 km (0.081 R)
• M52: 15,135,864 km (0.104 R)
• M53: 15,404,392 km (0.094 R)
• M54: 15,946,385 km (0.044 R)
• M55: 16,250,069 km (0.12 R)
• M56: 16,341,623 km (0.08 R)
• M57: 17,017,955 km (0.074 R)
• M58: 17,079,888 km (0.045 R)
• M59: 17,172,938 km (0.102 R)
• M60: 17,546,783 km (0.089 R)
• M61: 17,671,996 km (0.109 R)
• M62: 18,270,986 km (0.084 R)
• M63: 18,461,424 km (0.1 R)
• M64: 18,940,586 km (0.074 R)
• M65: 19,101,255 km (0.04 R)
• M66: 19,326,848 km (0.113 R)
• M67: 19,683,340 km (0.117 R)
• M68: 19,878,565 km (0.104 R)
• M69: 20,798,592 km (0.042 R)
• M70: 21,097,189 km (0.088 R)
• M71: 21,330,412 km (0.054 R)
• M72: 21,531,173 km (0.1 R)
• M73: 22,238,322 km (0.094 R)
• M74: 22,645,826 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.5

Radius: 4.8

Gravity: 24.63 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.06 AU - 17.42 AU

Year: 22780 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,939,310 km

• M1: 296,653 km (0.118 R)
• M2: 547,977 km (0.1 R)
• M3: 706,252 km (0.117 R)
• M4: 803,191 km (0.087 R)
• M5: 904,469 km (0.086 R)
• M6: 1,037,012 km (0.055 R)
• M7: 1,091,765 km (0.118 R)
• M8: 1,410,259 km (0.094 R)
• M9: 1,471,295 km (0.101 R)
• M10: 1,564,345 km (0.068 R)
• M11: 1,691,354 km (0.119 R)
• M12: 1,821,952 km (0.081 R)
• M13: 2,340,010 km (0.049 R)
• M14: 2,522,519 km (0.12 R)
• M15: 2,559,470 km (0.1 R)
• M16: 2,747,365 km (0.09 R)
• M17: 3,136,619 km (0.076 R)
• M18: 3,460,348 km (0.069 R)
• M19: 3,794,700 km (0.107 R)
• M20: 4,139,223 km (0.061 R)
• M21: 4,227,037 km (0.119 R)
• M22: 5,232,036 km (0.041 R)
• M23: 5,279,458 km (0.102 R)
• M24: 5,566,686 km (0.112 R)
• M25: 5,615,156 km (0.082 R)
• M26: 5,712,245 km (0.063 R)
• M27: 7,288,259 km (0.105 R)
• M28: 7,769,515 km (0.116 R)
• M29: 8,650,198 km (0.04 R)
• M30: 8,706,297 km (0.106 R)
• M31: 9,388,613 km (0.114 R)
• M32: 9,504,102 km (0.066 R)
• M33: 11,168,528 km (0.102 R)
• M34: 11,598,473 km (0.026 R)
• M35: 11,722,340 km (0.102 R)
• M36: 11,784,423 km (0.069 R)
• M37: 13,307,179 km (0.063 R)
• M38: 13,893,902 km (0.095 R)
• M39: 13,959,576 km (0.043 R)
• M40: 15,092,630 km (0.065 R)
• M41: 16,602,072 km (0.102 R)
• M42: 16,671,785 km (0.09 R)
• M43: 16,741,647 km (0.109 R)
• M44: 17,022,143 km (0.113 R)
• M45: 18,158,938 km (0.091 R)
• M46: 19,100,656 km (0.103 R)
• M47: 20,355,932 km (0.103 R)
• M48: 21,333,554 km (0.046 R)
• M49: 21,485,396 km (0.115 R)
• M50: 21,561,392 km (0.049 R)
• M51: 21,637,537 km (0.1 R)
• M52: 21,789,977 km (0.085 R)
• M53: 23,569,145 km (0.065 R)
• M54: 23,726,073 km (0.08 R)
• M55: 24,198,802 km (0.057 R)
• M56: 24,754,408 km (0.115 R)
• M57: 25,233,870 km (0.053 R)
• M58: 26,690,654 km (0.066 R)
• M59: 28,341,017 km (0.109 R)
• M60: 28,507,969 km (0.092 R)
• M61: 30,024,143 km (0.062 R)
• M62: 30,706,459 km (0.075 R)
• M63: 31,135,506 km (0.08 R)
• M64: 31,566,497 km (0.071 R)
• M65: 32,260,182 km (0.065 R)
• M66: 36,254,894 km (0.104 R)
• M67: 40,121,102 km (0.082 R)
• M68: 43,826,491 km (0.106 R)
• M69: 46,160,368 km (0.094 R)
• M70: 48,833,981 km (0.11 R)
• M71: 51,150,654 km (0.11 R)
• M72: 53,502,930 km (0.117 R)
• M73: 54,019,043 km (0.071 R)
• M74: 54,432,980 km (0.091 R)
• M75: 54,536,652 km (0.057 R)
• M76: 55,368,416 km (0.089 R)
• M77: 56,728,859 km (0.07 R)
• M78: 59,696,133 km (0.067 R)
• M79: 61,846,453 km (0.047 R)
• M80: 64,679,387 km (0.099 R)
• M81: 65,008,951 km (0.118 R)
• M82: 66,998,304 km (0.089 R)
• M83: 68,223,810 km (0.028 R)
• M84: 70,696,812 km (0.108 R)
• M85: 71,830,614 km (0.087 R)
• M86: 72,399,834 km (0.043 R)
• M87: 72,627,821 km (0.1 R)
• M88: 73,199,136 km (0.083 R)
• M89: 73,428,020 km (0.068 R)
• M90: 73,771,946 km (0.11 R)
• M91: 77,356,012 km (0.113 R)
• M92: 77,705,772 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit