🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.47 AU - 0.71 AU

Year: 158 Days

Day: 36 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,295,783 km

• M1: 94,695 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.27 AU - 1.69 AU

Year: 627 Days

Day: 40.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.61 AU - 2.41 AU

Year: 992 Days

Day: 42.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,295,783 km

• M1: 424,708 km (0.075 R)
• M2: 625,618 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.79 AU - 5.05 AU

Year: 3801 Days

Day: 24.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,295,783 km

• M1: 694,733 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 12.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.48 AU - 8.72 AU

Year: 8783 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,295,783 km

• M1: 247,734 km (0.115 R)
• M2: 391,946 km (0.062 R)
• M3: 650,900 km (0.112 R)
• M4: 876,494 km (0.116 R)
• M5: 1,156,691 km (0.084 R)
• M6: 1,435,092 km (0.074 R)
• M7: 1,606,532 km (0.067 R)
• M8: 1,735,485 km (0.063 R)
• M9: 1,918,892 km (0.066 R)
• M10: 2,091,229 km (0.119 R)
• M11: 2,305,004 km (0.1 R)
• M12: 2,507,410 km (0.04 R)
• M13: 2,930,024 km (0.071 R)
• M14: 3,049,253 km (0.074 R)
• M15: 3,190,474 km (0.106 R)
• M16: 3,354,583 km (0.12 R)
• M17: 3,863,814 km (0.104 R)
• M18: 4,061,283 km (0.113 R)
• M19: 4,603,874 km (0.119 R)
• M20: 4,860,285 km (0.106 R)
• M21: 5,314,315 km (0.044 R)
• M22: 5,460,621 km (0.107 R)
• M23: 5,608,275 km (0.037 R)
• M24: 5,932,752 km (0.098 R)
• M25: 6,186,470 km (0.057 R)
• M26: 6,889,580 km (0.078 R)
• M27: 7,183,391 km (0.063 R)
• M28: 8,371,198 km (0.089 R)
• M29: 8,857,540 km (0.119 R)
• M30: 9,917,740 km (0.064 R)
• M31: 11,079,966 km (0.083 R)
• M32: 11,267,562 km (0.057 R)
• M33: 11,519,186 km (0.071 R)
• M34: 11,804,469 km (0.073 R)
• M35: 12,027,968 km (0.074 R)
• M36: 12,414,379 km (0.079 R)
• M37: 12,903,265 km (0.079 R)
• M38: 13,133,646 km (0.076 R)
• M39: 13,465,005 km (0.103 R)
• M40: 13,765,547 km (0.052 R)
• M41: 14,068,483 km (0.077 R)
• M42: 14,169,910 km (0.059 R)
• M43: 14,578,013 km (0.064 R)
• M44: 14,852,376 km (0.115 R)
• M45: 15,024,713 km (0.079 R)
• M46: 15,128,384 km (0.096 R)
• M47: 15,545,612 km (0.038 R)
• M48: 16,462,647 km (0.09 R)
• M49: 16,676,722 km (0.025 R)
• M50: 17,071,660 km (0.036 R)
• M51: 17,360,833 km (0.082 R)
• M52: 17,615,149 km (0.101 R)
• M53: 17,797,659 km (0.104 R)
• M54: 18,090,871 km (0.074 R)
• M55: 18,201,274 km (0.091 R)
• M56: 18,422,679 km (0.098 R)
• M57: 18,719,331 km (0.071 R)
• M58: 19,092,428 km (0.106 R)
• M59: 19,242,325 km (0.079 R)
• M60: 19,997,645 km (0.032 R)
• M61: 21,850,115 km (0.116 R)
• M62: 22,558,761 km (0.103 R)
• M63: 22,717,334 km (0.064 R)
• M64: 22,876,207 km (0.116 R)
• M65: 23,475,347 km (0.086 R)
• M66: 23,636,015 km (0.05 R)
• M67: 23,918,007 km (0.108 R)
• M68: 24,160,655 km (0.118 R)
• M69: 24,485,431 km (0.11 R)
• M70: 24,607,653 km (0.096 R)
• M71: 24,852,545 km (0.099 R)
• M72: 25,016,354 km (0.052 R)
• M73: 25,098,334 km (0.116 R)
• M74: 26,089,420 km (0.06 R)
• M75: 26,214,184 km (0.073 R)
• M76: 26,967,111 km (0.067 R)
• M77: 27,473,051 km (0.038 R)
• M78: 27,599,910 km (0.087 R)
• M79: 27,727,068 km (0.097 R)
• M80: 27,854,525 km (0.093 R)
• M81: 28,195,010 km (0.085 R)
• M82: 28,579,925 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 12.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.34 AU - 9.7 AU

Year: 9434 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,295,783 km

• M1: 169,943 km (0.052 R)
• M2: 414,237 km (0.112 R)
• M3: 558,299 km (0.09 R)
• M4: 829,221 km (0.063 R)
• M5: 1,635,404 km (0.083 R)
• M6: 2,189,963 km (0.116 R)
• M7: 2,714,154 km (0.063 R)
• M8: 3,005,720 km (0.097 R)
• M9: 3,216,055 km (0.119 R)
• M10: 3,307,609 km (0.093 R)
• M11: 4,440,813 km (0.056 R)
• M12: 4,715,624 km (0.11 R)
• M13: 4,855,199 km (0.046 R)
• M14: 5,067,179 km (0.109 R)
• M15: 5,536,916 km (0.06 R)
• M16: 5,647,320 km (0.082 R)
• M17: 6,134,410 km (0.105 R)
• M18: 6,634,965 km (0.087 R)
• M19: 6,910,075 km (0.034 R)
• M20: 7,108,891 km (0.049 R)
• M21: 7,269,409 km (0.038 R)
• M22: 7,350,043 km (0.113 R)
• M23: 7,923,152 km (0.085 R)
• M24: 8,510,772 km (0.091 R)
• M25: 9,112,455 km (0.059 R)
• M26: 9,243,204 km (0.113 R)
• M27: 9,506,496 km (0.056 R)
• M28: 9,861,641 km (0.112 R)
• M29: 10,584,797 km (0.09 R)
• M30: 10,999,034 km (0.047 R)
• M31: 11,184,984 km (0.099 R)
• M32: 11,654,123 km (0.12 R)
• M33: 11,986,529 km (0.046 R)
• M34: 12,129,844 km (0.11 R)
• M35: 12,660,617 km (0.083 R)
• M36: 13,595,006 km (0.119 R)
• M37: 14,196,688 km (0.098 R)
• M38: 16,529,667 km (0.105 R)
• M39: 17,387,461 km (0.101 R)
• M40: 17,658,533 km (0.106 R)
• M41: 18,480,124 km (0.103 R)
• M42: 19,820,521 km (0.119 R)
• M43: 20,789,018 km (0.119 R)
• M44: 21,598,043 km (0.112 R)
• M45: 22,182,223 km (0.083 R)
• M46: 22,712,398 km (0.084 R)
• M47: 22,949,510 km (0.092 R)
• M48: 23,485,819 km (0.097 R)
• M49: 24,086,454 km (0.107 R)
• M50: 24,328,204 km (0.092 R)
• M51: 24,509,966 km (0.104 R)
• M52: 24,631,439 km (0.111 R)
• M53: 25,119,278 km (0.104 R)
• M54: 25,303,133 km (0.102 R)
• M55: 27,039,815 km (0.104 R)
• M56: 28,367,496 km (0.1 R)
• M57: 28,558,982 km (0.08 R)
• M58: 28,686,738 km (0.106 R)
• M59: 29,393,289 km (0.102 R)
• M60: 30,627,172 km (0.117 R)
• M61: 32,476,202 km (0.098 R)
• M62: 32,944,144 km (0.1 R)
• M63: 33,751,524 km (0.106 R)
• M64: 36,005,066 km (0.106 R)
• M65: 36,975,807 km (0.084 R)
• M66: 37,464,393 km (0.111 R)
• M67: 38,166,157 km (0.107 R)
• M68: 38,801,349 km (0.103 R)
• M69: 39,368,924 km (0.115 R)
• M70: 39,582,549 km (0.088 R)
• M71: 40,225,521 km (0.054 R)
• M72: 42,978,271 km (0.054 R)
• M73: 43,418,538 km (0.117 R)
• M74: 43,712,797 km (0.065 R)
• M75: 44,155,457 km (0.092 R)
• M76: 45,791,310 km (0.106 R)
• M77: 47,447,059 km (0.095 R)
• M78: 47,674,448 km (0.04 R)
• M79: 47,901,986 km (0.095 R)
• M80: 48,892,773 km (0.116 R)
• M81: 49,352,338 km (0.117 R)
• M82: 51,282,449 km (0.033 R)
• M83: 51,437,881 km (0.057 R)
• M84: 52,295,825 km (0.113 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit