🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.89 AU - 1.23 AU

Year: 384 Days

Day: 20.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,937,673 km

• M1: 163,660 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.92 AU - 1.52 AU

Year: 474 Days

Day: 46 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.9 AU - 2.16 AU

Year: 1017 Days

Day: 44.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.6 AU - 2.74 AU

Year: 1533 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,937,673 km

• M1: 400,922 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.74 AU - 4.2 AU

Year: 2780 Days

Day: 25.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 9

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.62 AU - 7.4 AU

Year: 5178 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,937,673 km

• M1: 143,464 km (0.107 R)
• M2: 207,941 km (0.054 R)
• M3: 364,570 km (0.106 R)
• M4: 647,310 km (0.094 R)
• M5: 880,533 km (0.103 R)
• M6: 978,669 km (0.117 R)
• M7: 1,424,321 km (0.1 R)
• M8: 2,075,970 km (0.047 R)
• M9: 3,193,765 km (0.115 R)
• M10: 3,549,209 km (0.109 R)
• M11: 3,917,220 km (0.081 R)
• M12: 4,011,168 km (0.101 R)
• M13: 4,566,026 km (0.12 R)
• M14: 4,940,918 km (0.082 R)
• M15: 5,144,970 km (0.081 R)
• M16: 5,827,136 km (0.083 R)
• M17: 5,934,548 km (0.093 R)
• M18: 6,261,120 km (0.07 R)
• M19: 6,481,926 km (0.085 R)
• M20: 6,931,468 km (0.097 R)
• M21: 7,016,888 km (0.043 R)
• M22: 7,420,204 km (0.04 R)
• M23: 7,507,719 km (0.114 R)
• M24: 7,595,383 km (0.051 R)
• M25: 7,771,909 km (0.058 R)
• M26: 8,039,390 km (0.113 R)
• M27: 8,370,300 km (0.106 R)
• M28: 8,552,660 km (0.114 R)
• M29: 8,613,696 km (0.12 R)
• M30: 8,859,485 km (0.056 R)
• M31: 8,921,419 km (0.117 R)
• M32: 9,326,679 km (0.09 R)
• M33: 9,547,486 km (0.058 R)
• M34: 9,833,816 km (0.025 R)
• M35: 10,252,540 km (0.1 R)
• M36: 10,677,099 km (0.09 R)
• M37: 11,007,561 km (0.076 R)
• M38: 11,074,132 km (0.094 R)
• M39: 11,509,611 km (0.061 R)
• M40: 11,678,657 km (0.071 R)
• M41: 12,019,142 km (0.086 R)
• M42: 12,501,445 km (0.049 R)
• M43: 14,311,131 km (0.091 R)
• M44: 14,383,686 km (0.039 R)
• M45: 14,675,551 km (0.086 R)
• M46: 14,748,704 km (0.118 R)
• M47: 16,012,507 km (0.053 R)
• M48: 16,848,610 km (0.11 R)
• M49: 17,388,060 km (0.093 R)
• M50: 17,543,193 km (0.066 R)
• M51: 18,050,629 km (0.107 R)
• M52: 18,168,512 km (0.12 R)
• M53: 19,160,046 km (0.091 R)
• M54: 19,481,084 km (0.11 R)
• M55: 19,763,524 km (0.057 R)
• M56: 20,047,162 km (0.112 R)
• M57: 20,454,816 km (0.071 R)
• M58: 20,865,313 km (0.052 R)
• M59: 21,071,458 km (0.076 R)
• M60: 21,195,625 km (0.108 R)
• M61: 21,319,941 km (0.078 R)
• M62: 21,735,972 km (0.045 R)
• M63: 22,028,885 km (0.104 R)
• M64: 22,154,846 km (0.079 R)
• M65: 22,491,741 km (0.087 R)
• M66: 22,745,608 km (0.104 R)
• M67: 22,830,430 km (0.09 R)
• M68: 24,245,177 km (0.114 R)
• M69: 24,897,574 km (0.102 R)
• M70: 25,335,746 km (0.114 R)
• M71: 25,467,691 km (0.103 R)
• M72: 25,776,461 km (0.107 R)
• M73: 26,264,150 km (0.119 R)
• M74: 26,934,199 km (0.114 R)
• M75: 27,068,837 km (0.06 R)
• M76: 27,654,962 km (0.086 R)
• M77: 27,790,796 km (0.113 R)
• M78: 28,017,736 km (0.065 R)
• M79: 28,290,902 km (0.1 R)
• M80: 28,427,784 km (0.061 R)
• M81: 28,702,296 km (0.086 R)
• M82: 28,885,703 km (0.035 R)
• M83: 29,115,635 km (0.068 R)
• M84: 29,901,772 km (0.117 R)
• M85: 30,554,468 km (0.057 R)
• M86: 30,835,562 km (0.109 R)
• M87: 30,929,509 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 8.2

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.82 AU - 7.88 AU

Year: 6301 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,937,673 km

• M1: 129,701 km (0.091 R)
• M2: 195,824 km (0.05 R)
• M3: 401,072 km (0.113 R)
• M4: 510,428 km (0.111 R)
• M5: 616,642 km (0.083 R)
• M6: 821,292 km (0.115 R)
• M7: 964,457 km (0.099 R)
• M8: 1,133,204 km (0.057 R)
• M9: 1,185,862 km (0.106 R)
• M10: 1,943,576 km (0.111 R)
• M11: 2,136,557 km (0.085 R)
• M12: 2,426,477 km (0.08 R)
• M13: 2,541,369 km (0.111 R)
• M14: 2,848,493 km (0.112 R)
• M15: 3,217,701 km (0.106 R)
• M16: 3,369,692 km (0.093 R)
• M17: 3,549,957 km (0.075 R)
• M18: 3,839,729 km (0.101 R)
• M19: 4,082,675 km (0.11 R)
• M20: 4,247,383 km (0.118 R)
• M21: 4,386,210 km (0.065 R)
• M22: 4,442,309 km (0.055 R)
• M23: 4,498,558 km (0.1 R)
• M24: 4,554,956 km (0.079 R)
• M25: 4,957,075 km (0.096 R)
• M26: 5,340,644 km (0.041 R)
• M27: 5,430,552 km (0.106 R)
• M28: 5,611,865 km (0.105 R)
• M29: 6,073,823 km (0.048 R)
• M30: 6,484,170 km (0.103 R)
• M31: 6,805,955 km (0.115 R)
• M32: 7,099,915 km (0.119 R)
• M33: 7,165,888 km (0.108 R)
• M34: 7,298,282 km (0.038 R)
• M35: 7,666,741 km (0.077 R)
• M36: 7,870,194 km (0.116 R)
• M37: 8,808,173 km (0.042 R)
• M38: 8,949,992 km (0.109 R)
• M39: 10,038,765 km (0.06 R)
• M40: 10,373,416 km (0.113 R)
• M41: 10,711,806 km (0.106 R)
• M42: 11,787,714 km (0.108 R)
• M43: 12,577,142 km (0.077 R)
• M44: 13,099,388 km (0.094 R)
• M45: 13,180,320 km (0.087 R)
• M46: 14,876,910 km (0.116 R)
• M47: 14,961,433 km (0.089 R)
• M48: 15,088,441 km (0.072 R)
• M49: 16,204,591 km (0.11 R)
• M50: 16,291,657 km (0.048 R)
• M51: 16,860,727 km (0.102 R)
• M52: 17,037,103 km (0.085 R)
• M53: 18,515,728 km (0.111 R)
• M54: 18,743,267 km (0.097 R)
• M55: 19,524,168 km (0.079 R)
• M56: 20,175,068 km (0.115 R)
• M57: 21,689,597 km (0.059 R)
• M58: 22,509,094 km (0.086 R)
• M59: 23,044,654 km (0.037 R)
• M60: 23,240,478 km (0.03 R)
• M61: 24,277,640 km (0.084 R)
• M62: 25,128,104 km (0.116 R)
• M63: 25,632,997 km (0.104 R)
• M64: 25,937,578 km (0.048 R)
• M65: 26,294,369 km (0.075 R)
• M66: 26,601,493 km (0.086 R)
• M67: 27,685,928 km (0.056 R)
• M68: 27,841,959 km (0.115 R)
• M69: 28,416,714 km (0.091 R)
• M70: 30,164,615 km (0.042 R)
• M71: 30,325,284 km (0.093 R)
• M72: 31,892,471 km (0.097 R)
• M73: 32,384,199 km (0.096 R)
• M74: 32,548,757 km (0.05 R)
• M75: 32,768,516 km (0.113 R)
• M76: 33,154,179 km (0.07 R)
• M77: 33,485,987 km (0.09 R)
• M78: 35,161,484 km (0.117 R)
• M79: 35,217,882 km (0.1 R)
• M80: 35,499,874 km (0.054 R)
• M81: 35,782,763 km (0.039 R)
• M82: 36,464,481 km (0.109 R)
• M83: 38,071,910 km (0.111 R)
• M84: 38,477,470 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.7

Radius: 7.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.47 AU - 20.29 AU

Year: 23300 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,937,673 km

• M1: 109,655 km (0.116 R)
• M2: 559,197 km (0.058 R)
• M3: 739,911 km (0.11 R)
• M4: 1,270,684 km (0.049 R)
• M5: 1,469,649 km (0.098 R)
• M6: 2,836,525 km (0.095 R)
• M7: 2,939,897 km (0.087 R)
• M8: 3,448,530 km (0.102 R)
• M9: 3,955,368 km (0.102 R)
• M10: 4,606,268 km (0.095 R)
• M11: 4,728,190 km (0.086 R)
• M12: 6,205,768 km (0.028 R)
• M13: 6,408,324 km (0.074 R)
• M14: 6,889,431 km (0.096 R)
• M15: 7,922,703 km (0.105 R)
• M16: 8,142,612 km (0.118 R)
• M17: 9,658,787 km (0.11 R)
• M18: 9,776,071 km (0.085 R)
• M19: 13,200,367 km (0.041 R)
• M20: 13,679,528 km (0.101 R)
• M21: 13,899,288 km (0.098 R)
• M22: 15,015,288 km (0.12 R)
• M23: 15,423,989 km (0.114 R)
• M24: 15,836,431 km (0.11 R)
• M25: 16,485,237 km (0.077 R)
• M26: 18,337,857 km (0.093 R)
• M27: 19,461,187 km (0.083 R)
• M28: 22,598,105 km (0.101 R)
• M29: 22,701,926 km (0.112 R)
• M30: 22,910,016 km (0.047 R)
• M31: 23,801,171 km (0.071 R)
• M32: 24,171,575 km (0.116 R)
• M33: 24,703,844 km (0.118 R)
• M34: 24,864,213 km (0.067 R)
• M35: 25,239,854 km (0.114 R)
• M36: 25,347,564 km (0.045 R)
• M37: 25,563,434 km (0.109 R)
• M38: 25,834,056 km (0.08 R)
• M39: 27,312,083 km (0.079 R)
• M40: 28,986,083 km (0.098 R)
• M41: 29,494,716 km (0.08 R)
• M42: 29,835,500 km (0.094 R)
• M43: 30,635,699 km (0.041 R)
• M44: 31,211,501 km (0.086 R)
• M45: 31,442,929 km (0.12 R)
• M46: 31,849,237 km (0.107 R)
• M47: 32,198,698 km (0.105 R)
• M48: 32,784,224 km (0.1 R)
• M49: 33,846,967 km (0.034 R)
• M50: 34,860,941 km (0.111 R)
• M51: 35,161,035 km (0.103 R)
• M52: 36,431,121 km (0.068 R)
• M53: 37,408,743 km (0.118 R)
• M54: 37,654,382 km (0.075 R)
• M55: 40,519,032 km (0.089 R)
• M56: 41,024,224 km (0.033 R)
• M57: 41,087,504 km (0.097 R)
• M58: 41,531,660 km (0.102 R)
• M59: 41,658,818 km (0.095 R)
• M60: 42,552,666 km (0.107 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit