🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 520 Days

Day: 20.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,129,242 km

• M1: 516,113 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.15 AU - 1.77 AU

Year: 744 Days

Day: 47 Hours

Environment

Temp: -86 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,129,242 km

• M1: 909,256 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.42 AU - 1.62 AU

Year: 790 Days

Day: 16.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.7 AU - 2.74 AU

Year: 1395 Days

Day: 29.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.97 AU - 2.89 AU

Year: 1598 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,129,242 km

• M1: 469,289 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 14.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.18 AU - 4.94 AU

Year: 3450 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 91,129,242 km

• M1: 179,517 km (0.069 R)
• M2: 322,234 km (0.09 R)
• M3: 419,622 km (0.112 R)
• M4: 610,060 km (0.112 R)
• M5: 718,219 km (0.073 R)
• M6: 1,046,437 km (0.105 R)
• M7: 1,817,165 km (0.083 R)
• M8: 1,930,710 km (0.118 R)
• M9: 2,033,783 km (0.114 R)
• M10: 2,245,763 km (0.077 R)
• M11: 2,423,635 km (0.103 R)
• M12: 2,577,721 km (0.082 R)
• M13: 2,822,762 km (0.074 R)
• M14: 3,166,538 km (0.085 R)
• M15: 3,289,208 km (0.067 R)
• M16: 3,445,089 km (0.077 R)
• M17: 3,587,507 km (0.117 R)
• M18: 3,894,631 km (0.106 R)
• M19: 4,009,971 km (0.106 R)
• M20: 4,143,263 km (0.058 R)
• M21: 4,414,334 km (0.113 R)
• M22: 4,534,910 km (0.043 R)
• M23: 4,885,118 km (0.096 R)
• M24: 5,045,787 km (0.087 R)
• M25: 5,262,554 km (0.056 R)
• M26: 5,427,261 km (0.03 R)
• M27: 5,519,563 km (0.12 R)
• M28: 5,668,263 km (0.09 R)
• M29: 5,761,912 km (0.109 R)
• M30: 5,969,853 km (0.095 R)
• M31: 6,122,592 km (0.076 R)
• M32: 6,707,071 km (0.12 R)
• M33: 6,806,254 km (0.034 R)
• M34: 7,289,156 km (0.072 R)
• M35: 7,638,018 km (0.055 R)
• M36: 7,824,866 km (0.111 R)
• M37: 8,034,453 km (0.101 R)
• M38: 8,182,256 km (0.115 R)
• M39: 8,459,012 km (0.114 R)
• M40: 8,609,357 km (0.1 R)
• M41: 8,825,826 km (0.059 R)
• M42: 9,441,271 km (0.091 R)
• M43: 10,048,040 km (0.109 R)
• M44: 10,138,996 km (0.112 R)
• M45: 10,298,766 km (0.089 R)
• M46: 10,597,962 km (0.087 R)
• M47: 11,370,186 km (0.072 R)
• M48: 11,607,748 km (0.104 R)
• M49: 12,184,896 km (0.12 R)
• M50: 12,354,989 km (0.084 R)
• M51: 12,894,588 km (0.066 R)
• M52: 13,392,001 km (0.074 R)
• M53: 13,542,497 km (0.093 R)
• M54: 13,844,984 km (0.08 R)
• M55: 14,611,374 km (0.097 R)
• M56: 14,792,088 km (0.081 R)
• M57: 15,234,299 km (0.119 R)
• M58: 16,265,178 km (0.088 R)
• M59: 16,883,616 km (0.065 R)
• M60: 17,455,229 km (0.081 R)
• M61: 17,784,644 km (0.045 R)
• M62: 18,701,230 km (0.11 R)
• M63: 18,813,279 km (0.11 R)
• M64: 18,925,627 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 4.9

Gravity: 36.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.74 AU - 16.04 AU

Year: 23022 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,129,242 km

• M1: 510,727 km (0.1 R)
• M2: 631,901 km (0.085 R)
• M3: 709,094 km (0.113 R)
• M4: 762,351 km (0.074 R)
• M5: 844,779 km (0.101 R)
• M6: 1,466,807 km (0.076 R)
• M7: 1,570,030 km (0.103 R)
• M8: 1,640,341 km (0.112 R)
• M9: 1,711,549 km (0.107 R)
• M10: 1,931,458 km (0.103 R)
• M11: 2,006,706 km (0.102 R)
• M12: 3,293,098 km (0.109 R)
• M13: 3,894,033 km (0.088 R)
• M14: 4,182,607 km (0.067 R)
• M15: 5,193,589 km (0.074 R)
• M16: 5,618,298 km (0.105 R)
• M17: 6,109,278 km (0.116 R)
• M18: 6,164,629 km (0.094 R)
• M19: 7,722,541 km (0.115 R)
• M20: 8,267,526 km (0.106 R)
• M21: 8,451,980 km (0.101 R)
• M22: 8,887,460 km (0.07 R)
• M23: 9,910,261 km (0.103 R)
• M24: 10,106,084 km (0.117 R)
• M25: 10,835,374 km (0.038 R)
• M26: 11,512,903 km (0.068 R)
• M27: 12,134,332 km (0.078 R)
• M28: 12,625,163 km (0.088 R)
• M29: 12,695,773 km (0.065 R)
• M30: 14,283,006 km (0.087 R)
• M31: 14,726,714 km (0.11 R)
• M32: 15,703,438 km (0.055 R)
• M33: 16,008,169 km (0.116 R)
• M34: 16,546,123 km (0.05 R)
• M35: 18,998,630 km (0.107 R)
• M36: 19,813,640 km (0.058 R)
• M37: 20,973,771 km (0.12 R)
• M38: 21,985,651 km (0.086 R)
• M39: 22,411,855 km (0.026 R)
• M40: 22,497,425 km (0.034 R)
• M41: 23,359,259 km (0.098 R)
• M42: 24,583,867 km (0.112 R)
• M43: 27,003,612 km (0.091 R)
• M44: 28,473,112 km (0.099 R)
• M45: 28,658,614 km (0.078 R)
• M46: 29,592,104 km (0.052 R)
• M47: 31,297,371 km (0.119 R)
• M48: 31,488,856 km (0.107 R)
• M49: 32,355,027 km (0.055 R)
• M50: 32,645,547 km (0.093 R)
• M51: 34,901,333 km (0.087 R)
• M52: 35,498,079 km (0.067 R)
• M53: 36,903,401 km (0.12 R)
• M54: 38,122,325 km (0.066 R)
• M55: 38,736,723 km (0.071 R)
• M56: 39,561,157 km (0.068 R)
• M57: 40,079,214 km (0.092 R)
• M58: 42,491,480 km (0.073 R)
• M59: 43,982,672 km (0.081 R)
• M60: 44,519,429 km (0.101 R)
• M61: 45,166,290 km (0.075 R)
• M62: 46,687,850 km (0.106 R)
• M63: 48,226,165 km (0.112 R)
• M64: 50,452,480 km (0.116 R)
• M65: 51,917,343 km (0.073 R)
• M66: 52,711,857 km (0.075 R)
• M67: 53,167,831 km (0.074 R)
• M68: 54,083,370 km (0.107 R)
• M69: 54,428,044 km (0.088 R)
• M70: 56,046,393 km (0.09 R)
• M71: 56,628,030 km (0.094 R)
• M72: 56,744,716 km (0.102 R)
• M73: 56,978,089 km (0.113 R)
• M74: 57,094,925 km (0.074 R)
• M75: 58,150,039 km (0.098 R)
• M76: 58,975,071 km (0.075 R)
• M77: 60,398,495 km (0.102 R)
• M78: 62,434,223 km (0.047 R)
• M79: 62,795,801 km (0.104 R)
• M80: 63,763,400 km (0.109 R)
• M81: 69,172,709 km (0.055 R)
• M82: 70,547,813 km (0.096 R)
• M83: 70,673,325 km (0.117 R)
• M84: 72,564,093 km (0.075 R)
• M85: 74,599,222 km (0.043 R)
• M86: 76,009,182 km (0.11 R)
• M87: 76,653,051 km (0.092 R)
• M88: 76,911,108 km (0.11 R)
• M89: 77,427,968 km (0.082 R)
• M90: 77,816,474 km (0.063 R)
• M91: 79,507,229 km (0.111 R)
• M92: 83,720,354 km (0.056 R)
• M93: 86,390,227 km (0.083 R)
• M94: 87,196,560 km (0.077 R)
• M95: 90,038,620 km (0.115 R)
• M96: 90,856,172 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit