🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.48 AU - 0.62 AU

Year: 152 Days

Day: 30.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 29.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.96 AU - 1.02 AU

Year: 367 Days

Day: 20.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.23 AU - 1.37 AU

Year: 553 Days

Day: 17.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.99 AU - 3.79 AU

Year: 2327 Days

Day: 39.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 10.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.85 AU - 7.19 AU

Year: 6934 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,254,670 km

• M1: 158,873 km (0.064 R)
• M2: 234,869 km (0.104 R)
• M3: 406,607 km (0.103 R)
• M4: 516,861 km (0.093 R)
• M5: 613,501 km (0.057 R)
• M6: 757,564 km (0.117 R)
• M7: 943,215 km (0.116 R)
• M8: 1,144,274 km (0.078 R)
• M9: 1,359,545 km (0.094 R)
• M10: 1,867,879 km (0.05 R)
• M11: 2,043,208 km (0.09 R)
• M12: 2,580,414 km (0.115 R)
• M13: 2,865,248 km (0.11 R)
• M14: 2,977,446 km (0.112 R)
• M15: 3,276,343 km (0.063 R)
• M16: 4,698,271 km (0.087 R)
• M17: 4,777,857 km (0.075 R)
• M18: 4,938,525 km (0.08 R)
• M19: 5,155,442 km (0.079 R)
• M20: 5,796,618 km (0.119 R)
• M21: 6,257,529 km (0.092 R)
• M22: 6,374,664 km (0.066 R)
• M23: 6,551,639 km (0.117 R)
• M24: 7,930,632 km (0.036 R)
• M25: 8,057,491 km (0.059 R)
• M26: 8,409,794 km (0.102 R)
• M27: 8,571,659 km (0.12 R)
• M28: 8,669,197 km (0.05 R)
• M29: 8,799,945 km (0.066 R)
• M30: 9,162,870 km (0.107 R)
• M31: 9,329,372 km (0.118 R)
• M32: 9,733,286 km (0.119 R)
• M33: 10,315,222 km (0.065 R)
• M34: 10,523,313 km (0.119 R)
• M35: 10,697,744 km (0.066 R)
• M36: 11,049,748 km (0.09 R)
• M37: 12,791,216 km (0.104 R)
• M38: 13,769,736 km (0.078 R)
• M39: 14,114,110 km (0.101 R)
• M40: 14,383,835 km (0.107 R)
• M41: 15,400,802 km (0.115 R)
• M42: 16,038,238 km (0.119 R)
• M43: 16,319,781 km (0.098 R)
• M44: 16,400,564 km (0.117 R)
• M45: 16,684,202 km (0.07 R)
• M46: 17,503,699 km (0.04 R)
• M47: 18,630,769 km (0.108 R)
• M48: 18,715,142 km (0.091 R)
• M49: 19,054,131 km (0.116 R)
• M50: 19,267,009 km (0.099 R)
• M51: 19,566,354 km (0.103 R)
• M52: 19,652,074 km (0.087 R)
• M53: 20,343,216 km (0.09 R)
• M54: 20,430,132 km (0.074 R)
• M55: 21,748,987 km (0.055 R)
• M56: 22,239,519 km (0.115 R)
• M57: 22,598,554 km (0.093 R)
• M58: 23,004,712 km (0.058 R)
• M59: 25,398,577 km (0.103 R)
• M60: 25,679,821 km (0.04 R)
• M61: 26,151,054 km (0.072 R)
• M62: 26,387,568 km (0.064 R)
• M63: 26,529,986 km (0.072 R)
• M64: 26,720,124 km (0.081 R)
• M65: 26,815,418 km (0.083 R)
• M66: 27,870,532 km (0.115 R)
• M67: 28,500,489 km (0.084 R)
• M68: 28,744,034 km (0.12 R)
• M69: 30,170,151 km (0.117 R)
• M70: 30,468,000 km (0.094 R)
• M71: 30,667,115 km (0.06 R)
• M72: 31,016,725 km (0.116 R)
• M73: 32,326,753 km (0.088 R)
• M74: 32,784,373 km (0.077 R)
• M75: 33,295,400 km (0.052 R)
• M76: 33,500,498 km (0.086 R)
• M77: 33,654,734 km (0.06 R)
• M78: 33,757,508 km (0.107 R)
• M79: 33,912,042 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 4.4

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.71 AU - 20.21 AU

Year: 30776 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,254,670 km

• M1: 213,027 km (0.104 R)
• M2: 382,522 km (0.104 R)
• M3: 776,413 km (0.106 R)
• M4: 1,534,126 km (0.077 R)
• M5: 1,597,107 km (0.117 R)
• M6: 2,201,333 km (0.082 R)
• M7: 2,490,655 km (0.069 R)
• M8: 2,753,498 km (0.119 R)
• M9: 2,907,734 km (0.073 R)
• M10: 3,104,455 km (0.117 R)
• M11: 3,593,939 km (0.1 R)
• M12: 3,933,676 km (0.112 R)
• M13: 4,063,677 km (0.086 R)
• M14: 4,195,023 km (0.098 R)
• M15: 4,873,001 km (0.033 R)
• M16: 5,927,367 km (0.094 R)
• M17: 7,049,201 km (0.063 R)
• M18: 9,947,211 km (0.099 R)
• M19: 10,183,725 km (0.091 R)
• M20: 10,904,189 km (0.07 R)
• M21: 10,964,926 km (0.054 R)
• M22: 11,025,812 km (0.077 R)
• M23: 11,086,848 km (0.097 R)
• M24: 12,141,064 km (0.113 R)
• M25: 12,330,455 km (0.071 R)
• M26: 13,421,622 km (0.052 R)
• M27: 14,476,736 km (0.095 R)
• M28: 16,039,285 km (0.106 R)
• M29: 16,805,376 km (0.081 R)
• M30: 17,086,919 km (0.067 R)
• M31: 17,583,285 km (0.11 R)
• M32: 18,372,862 km (0.119 R)
• M33: 18,954,349 km (0.1 R)
• M34: 19,173,959 km (0.105 R)
• M35: 19,247,412 km (0.057 R)
• M36: 19,689,773 km (0.119 R)
• M37: 21,188,145 km (0.043 R)
• M38: 21,264,141 km (0.111 R)
• M39: 22,027,838 km (0.116 R)
• M40: 22,413,202 km (0.073 R)
• M41: 22,723,019 km (0.105 R)
• M42: 22,800,660 km (0.087 R)
• M43: 24,134,624 km (0.057 R)
• M44: 24,691,129 km (0.105 R)
• M45: 25,493,572 km (0.116 R)
• M46: 25,574,354 km (0.092 R)
• M47: 25,655,137 km (0.116 R)
• M48: 28,201,742 km (0.118 R)
• M49: 29,293,357 km (0.063 R)
• M50: 30,913,652 km (0.115 R)
• M51: 31,085,839 km (0.052 R)
• M52: 32,387,789 km (0.1 R)
• M53: 32,913,476 km (0.108 R)
• M54: 33,265,480 km (0.096 R)
• M55: 33,530,418 km (0.091 R)
• M56: 33,707,392 km (0.034 R)
• M57: 34,507,442 km (0.108 R)
• M58: 35,313,924 km (0.067 R)
• M59: 37,770,171 km (0.094 R)
• M60: 39,065,240 km (0.108 R)
• M61: 39,344,689 km (0.096 R)
• M62: 39,905,531 km (0.074 R)
• M63: 40,186,925 km (0.041 R)
• M64: 40,846,203 km (0.114 R)
• M65: 41,603,916 km (0.065 R)
• M66: 43,518,469 km (0.096 R)
• M67: 43,808,091 km (0.108 R)
• M68: 44,389,279 km (0.07 R)
• M69: 44,875,621 km (0.09 R)
• M70: 45,461,447 km (0.115 R)
• M71: 46,344,972 km (0.09 R)
• M72: 46,739,611 km (0.103 R)
• M73: 51,355,902 km (0.069 R)
• M74: 52,070,980 km (0.096 R)
• M75: 52,173,454 km (0.119 R)
• M76: 52,686,575 km (0.077 R)
• M77: 55,905,173 km (0.085 R)
• M78: 58,015,251 km (0.091 R)
• M79: 61,553,390 km (0.08 R)
• M80: 66,156,367 km (0.083 R)
• M81: 66,934,276 km (0.055 R)
• M82: 67,268,627 km (0.115 R)
• M83: 67,715,177 km (0.045 R)
• M84: 69,286,104 km (0.111 R)
• M85: 70,302,173 km (0.116 R)
• M86: 70,415,419 km (0.104 R)
• M87: 70,755,455 km (0.117 R)
• M88: 71,323,328 km (0.072 R)
• M89: 71,437,022 km (0.079 R)
• M90: 71,550,866 km (0.086 R)
• M91: 72,806,890 km (0.095 R)
• M92: 74,646,645 km (0.112 R)
• M93: 75,688,295 km (0.1 R)
• M94: 75,920,471 km (0.072 R)
• M95: 76,618,195 km (0.08 R)
• M96: 77,318,163 km (0.073 R)
• M97: 77,434,999 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit