🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 171 Days

Day: 28.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,794,245 km

• M1: 585,376 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.74 AU

Year: 814 Days

Day: 16.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,794,245 km

• M1: 143,016 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 13.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.52 AU - 5 AU

Year: 3894 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,794,245 km

• M1: 172,337 km (0.039 R)
• M2: 309,069 km (0.104 R)
• M3: 464,801 km (0.086 R)
• M4: 558,150 km (0.106 R)
• M5: 655,239 km (0.115 R)
• M6: 793,766 km (0.115 R)
• M7: 906,413 km (0.103 R)
• M8: 1,103,583 km (0.085 R)
• M9: 1,261,260 km (0.062 R)
• M10: 1,458,579 km (0.084 R)
• M11: 1,679,984 km (0.102 R)
• M12: 1,836,164 km (0.087 R)
• M13: 2,054,577 km (0.082 R)
• M14: 2,185,625 km (0.088 R)
• M15: 2,387,432 km (0.085 R)
• M16: 2,502,174 km (0.081 R)
• M17: 2,634,718 km (0.077 R)
• M18: 2,809,747 km (0.099 R)
• M19: 3,096,377 km (0.04 R)
• M20: 3,230,566 km (0.076 R)
• M21: 3,392,581 km (0.111 R)
• M22: 3,787,220 km (0.094 R)
• M23: 3,967,485 km (0.093 R)
• M24: 4,113,792 km (0.058 R)
• M25: 4,261,894 km (0.067 R)
• M26: 4,487,338 km (0.097 R)
• M27: 4,716,970 km (0.062 R)
• M28: 4,813,760 km (0.073 R)
• M29: 4,950,343 km (0.104 R)
• M30: 5,287,686 km (0.091 R)
• M31: 5,663,476 km (0.119 R)
• M32: 5,943,224 km (0.111 R)
• M33: 6,153,260 km (0.049 R)
• M34: 6,376,609 km (0.046 R)
• M35: 6,516,334 km (0.1 R)
• M36: 6,678,647 km (0.085 R)
• M37: 7,330,445 km (0.108 R)
• M38: 7,476,902 km (0.05 R)
• M39: 7,646,994 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.6

Radius: 6.1

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.08 AU - 10.12 AU

Year: 13175 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,794,245 km

• M1: 85,121 km (0.104 R)
• M2: 132,394 km (0.101 R)
• M3: 201,060 km (0.118 R)
• M4: 312,510 km (0.117 R)
• M5: 494,122 km (0.1 R)
• M6: 544,536 km (0.083 R)
• M7: 632,949 km (0.115 R)
• M8: 707,149 km (0.051 R)
• M9: 764,744 km (0.098 R)
• M10: 968,646 km (0.097 R)
• M11: 1,077,105 km (0.108 R)
• M12: 1,305,840 km (0.025 R)
• M13: 1,499,868 km (0.077 R)
• M14: 1,625,830 km (0.078 R)
• M15: 1,729,052 km (0.095 R)
• M16: 1,942,229 km (0.081 R)
• M17: 2,249,054 km (0.113 R)
• M18: 2,452,358 km (0.1 R)
• M19: 2,541,219 km (0.09 R)
• M20: 2,783,568 km (0.095 R)
• M21: 3,161,153 km (0.104 R)
• M22: 3,454,813 km (0.094 R)
• M23: 3,860,074 km (0.088 R)
• M24: 5,470,645 km (0.113 R)
• M25: 5,509,390 km (0.107 R)
• M26: 6,755,840 km (0.091 R)
• M27: 6,964,828 km (0.114 R)
• M28: 7,389,088 km (0.118 R)
• M29: 7,474,957 km (0.093 R)
• M30: 8,576,147 km (0.096 R)
• M31: 8,711,533 km (0.093 R)
• M32: 9,030,625 km (0.056 R)
• M33: 9,586,232 km (0.094 R)
• M34: 9,821,100 km (0.088 R)
• M35: 9,915,646 km (0.117 R)
• M36: 10,153,058 km (0.115 R)
• M37: 10,392,414 km (0.113 R)
• M38: 10,536,926 km (0.081 R)
• M39: 11,072,486 km (0.06 R)
• M40: 11,368,391 km (0.091 R)
• M41: 11,616,873 km (0.106 R)
• M42: 12,271,513 km (0.067 R)
• M43: 12,373,240 km (0.106 R)
• M44: 12,680,215 km (0.111 R)
• M45: 12,731,676 km (0.087 R)
• M46: 14,252,638 km (0.086 R)
• M47: 14,898,602 km (0.091 R)
• M48: 15,007,060 km (0.105 R)
• M49: 15,334,530 km (0.036 R)
• M50: 15,774,647 km (0.081 R)
• M51: 16,780,094 km (0.095 R)
• M52: 17,233,525 km (0.101 R)
• M53: 17,347,519 km (0.025 R)
• M54: 18,501,367 km (0.11 R)
• M55: 19,560,819 km (0.09 R)
• M56: 20,700,306 km (0.072 R)
• M57: 21,553,612 km (0.081 R)
• M58: 22,667,668 km (0.075 R)
• M59: 23,105,840 km (0.114 R)
• M60: 23,800,273 km (0.115 R)
• M61: 24,629,644 km (0.076 R)
• M62: 25,080,233 km (0.105 R)
• M63: 26,382,332 km (0.068 R)
• M64: 30,074,857 km (0.058 R)
• M65: 30,487,298 km (0.11 R)
• M66: 30,970,948 km (0.086 R)
• M67: 32,648,389 km (0.109 R)
• M68: 33,214,018 km (0.074 R)
• M69: 33,426,896 km (0.096 R)
• M70: 34,140,029 km (0.114 R)
• M71: 35,219,079 km (0.066 R)
• M72: 36,601,961 km (0.05 R)
• M73: 36,748,567 km (0.116 R)
• M74: 38,522,798 km (0.104 R)
• M75: 39,796,474 km (0.076 R)
• M76: 40,173,611 km (0.09 R)
• M77: 40,324,854 km (0.087 R)
• M78: 41,159,909 km (0.12 R)
• M79: 41,694,273 km (0.115 R)
• M80: 43,388,768 km (0.096 R)
• M81: 43,776,975 km (0.117 R)
• M82: 44,244,318 km (0.112 R)
• M83: 44,713,308 km (0.106 R)
• M84: 45,420,008 km (0.115 R)
• M85: 45,656,373 km (0.025 R)
• M86: 46,764,893 km (0.117 R)
• M87: 50,387,405 km (0.093 R)
• M88: 51,286,488 km (0.086 R)
• M89: 51,696,985 km (0.118 R)
• M90: 52,355,964 km (0.086 R)
• M91: 54,767,930 km (0.06 R)
• M92: 54,851,854 km (0.072 R)
• M93: 56,367,879 km (0.119 R)
• M94: 56,452,552 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.4

Radius: 6.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.96 AU - 14.18 AU

Year: 22141 Days

Day: 17.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,794,245 km

• M1: 155,582 km (0.115 R)
• M2: 318,943 km (0.116 R)
• M3: 364,720 km (0.089 R)
• M4: 429,795 km (0.056 R)
• M5: 517,309 km (0.041 R)
• M6: 572,810 km (0.068 R)
• M7: 630,405 km (0.09 R)
• M8: 752,028 km (0.087 R)
• M9: 1,065,586 km (0.119 R)
• M10: 1,236,875 km (0.106 R)
• M11: 1,688,960 km (0.081 R)
• M12: 1,918,293 km (0.063 R)
• M13: 2,280,919 km (0.068 R)
• M14: 2,730,610 km (0.092 R)
• M15: 3,277,540 km (0.069 R)
• M16: 3,419,508 km (0.1 R)
• M17: 3,599,923 km (0.032 R)
• M18: 3,932,479 km (0.07 R)
• M19: 4,121,421 km (0.08 R)
• M20: 4,236,313 km (0.107 R)
• M21: 4,313,505 km (0.098 R)
• M22: 4,706,349 km (0.091 R)
• M23: 5,317,008 km (0.075 R)
• M24: 5,952,499 km (0.115 R)
• M25: 7,855,683 km (0.091 R)
• M26: 8,141,864 km (0.103 R)
• M27: 9,170,050 km (0.072 R)
• M28: 9,220,016 km (0.059 R)
• M29: 10,342,449 km (0.051 R)
• M30: 10,972,555 km (0.104 R)
• M31: 11,561,223 km (0.067 R)
• M32: 11,941,052 km (0.077 R)
• M33: 12,546,325 km (0.104 R)
• M34: 14,771,443 km (0.069 R)
• M35: 15,183,585 km (0.101 R)
• M36: 15,420,848 km (0.107 R)
• M37: 16,079,378 km (0.117 R)
• M38: 16,442,452 km (0.084 R)
• M39: 16,564,075 km (0.116 R)
• M40: 16,625,111 km (0.119 R)
• M41: 17,921,825 km (0.097 R)
• M42: 19,314,880 km (0.117 R)
• M43: 19,636,217 km (0.085 R)
• M44: 22,203,466 km (0.039 R)
• M45: 23,628,984 km (0.083 R)
• M46: 23,766,315 km (0.092 R)
• M47: 26,282,551 km (0.12 R)
• M48: 27,211,853 km (0.107 R)
• M49: 27,283,809 km (0.049 R)
• M50: 28,006,666 km (0.118 R)
• M51: 28,808,960 km (0.119 R)
• M52: 31,035,275 km (0.08 R)
• M53: 31,336,266 km (0.098 R)
• M54: 31,638,154 km (0.105 R)
• M55: 33,701,708 km (0.059 R)
• M56: 34,710,596 km (0.066 R)
• M57: 35,650,669 km (0.036 R)
• M58: 35,887,033 km (0.113 R)
• M59: 37,876,685 km (0.089 R)
• M60: 39,168,762 km (0.092 R)
• M61: 39,738,580 km (0.086 R)
• M62: 40,147,132 km (0.04 R)
• M63: 40,721,737 km (0.073 R)
• M64: 40,968,723 km (0.095 R)
• M65: 43,130,562 km (0.115 R)
• M66: 43,466,559 km (0.045 R)
• M67: 43,803,304 km (0.117 R)
• M68: 45,073,689 km (0.101 R)
• M69: 45,499,893 km (0.1 R)
• M70: 47,218,025 km (0.05 R)
• M71: 52,677,300 km (0.113 R)
• M72: 53,306,060 km (0.085 R)
• M73: 53,576,383 km (0.101 R)
• M74: 53,847,006 km (0.071 R)
• M75: 54,208,733 km (0.065 R)
• M76: 54,571,209 km (0.1 R)
• M77: 57,776,792 km (0.071 R)
• M78: 57,869,244 km (0.065 R)
• M79: 58,147,047 km (0.091 R)
• M80: 60,384,881 km (0.118 R)
• M81: 60,478,829 km (0.111 R)
• M82: 61,797,833 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit