🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 164 Days

Day: 12 Hours

Environment

Temp: 190 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 164 Days

Day: 24.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 364 Days

Day: 32 Hours

Environment

Temp: 147 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,994,565 km

• M1: 189,690 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.38 AU - 3.82 AU

Year: 1927 Days

Day: 36.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 13.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.02 AU - 7.36 AU

Year: 6808 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,994,565 km

• M1: 183,856 km (0.11 R)
• M2: 346,169 km (0.113 R)
• M3: 528,679 km (0.104 R)
• M4: 647,160 km (0.102 R)
• M5: 915,240 km (0.036 R)
• M6: 2,551,392 km (0.115 R)
• M7: 2,787,906 km (0.101 R)
• M8: 2,964,581 km (0.053 R)
• M9: 3,190,623 km (0.083 R)
• M10: 3,352,339 km (0.112 R)
• M11: 3,445,987 km (0.114 R)
• M12: 3,612,041 km (0.094 R)
• M13: 3,927,542 km (0.04 R)
• M14: 4,507,982 km (0.049 R)
• M15: 5,196,731 km (0.103 R)
• M16: 5,333,014 km (0.064 R)
• M17: 5,498,171 km (0.04 R)
• M18: 5,861,843 km (0.089 R)
• M19: 6,320,211 km (0.088 R)
• M20: 6,524,412 km (0.051 R)
• M21: 6,701,237 km (0.091 R)
• M22: 7,516,844 km (0.08 R)
• M23: 8,331,704 km (0.109 R)
• M24: 8,717,367 km (0.074 R)
• M25: 9,673,597 km (0.115 R)
• M26: 10,147,074 km (0.11 R)
• M27: 10,836,720 km (0.113 R)
• M28: 11,152,072 km (0.116 R)
• M29: 11,577,230 km (0.073 R)
• M30: 11,755,999 km (0.058 R)
• M31: 11,935,666 km (0.087 R)
• M32: 12,297,693 km (0.063 R)
• M33: 12,736,912 km (0.062 R)
• M34: 13,181,368 km (0.049 R)
• M35: 13,518,112 km (0.107 R)
• M36: 14,468,358 km (0.044 R)
• M37: 15,993,508 km (0.081 R)
• M38: 16,152,830 km (0.099 R)
• M39: 16,472,970 km (0.098 R)
• M40: 16,957,367 km (0.117 R)
• M41: 17,323,583 km (0.077 R)
• M42: 17,446,253 km (0.073 R)
• M43: 18,146,970 km (0.103 R)
• M44: 18,438,237 km (0.1 R)
• M45: 18,941,035 km (0.108 R)
• M46: 19,109,632 km (0.03 R)
• M47: 19,490,957 km (0.056 R)
• M48: 19,831,891 km (0.115 R)
• M49: 22,007,492 km (0.12 R)
• M50: 22,273,777 km (0.091 R)
• M51: 22,630,268 km (0.12 R)
• M52: 22,764,458 km (0.076 R)
• M53: 23,258,729 km (0.084 R)
• M54: 23,893,024 km (0.119 R)
• M55: 24,029,607 km (0.082 R)
• M56: 24,762,936 km (0.114 R)
• M57: 24,855,088 km (0.051 R)
• M58: 26,251,434 km (0.095 R)
• M59: 27,053,877 km (0.084 R)
• M60: 27,244,016 km (0.086 R)
• M61: 29,119,674 km (0.112 R)
• M62: 29,950,391 km (0.052 R)
• M63: 30,343,983 km (0.058 R)
• M64: 30,491,936 km (0.076 R)
• M65: 31,086,587 km (0.03 R)
• M66: 31,186,070 km (0.104 R)
• M67: 31,285,552 km (0.095 R)
• M68: 32,136,315 km (0.08 R)
• M69: 32,287,260 km (0.107 R)
• M70: 32,943,845 km (0.104 R)
• M71: 33,096,135 km (0.075 R)
• M72: 33,248,426 km (0.092 R)
• M73: 33,554,054 km (0.088 R)
• M74: 33,860,431 km (0.077 R)
• M75: 34,065,230 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.7

Radius: 6.1

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.38 AU - 18.68 AU

Year: 20575 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,994,565 km

• M1: 224,546 km (0.103 R)
• M2: 1,007,841 km (0.067 R)
• M3: 1,325,138 km (0.09 R)
• M4: 2,333,876 km (0.112 R)
• M5: 2,445,177 km (0.054 R)
• M6: 3,068,402 km (0.069 R)
• M7: 3,651,983 km (0.1 R)
• M8: 3,956,564 km (0.04 R)
• M9: 5,697,734 km (0.077 R)
• M10: 6,050,635 km (0.064 R)
• M11: 6,777,532 km (0.11 R)
• M12: 6,830,489 km (0.046 R)
• M13: 6,883,596 km (0.08 R)
• M14: 7,043,816 km (0.078 R)
• M15: 7,313,391 km (0.095 R)
• M16: 7,586,557 km (0.082 R)
• M17: 8,943,410 km (0.1 R)
• M18: 9,828,730 km (0.06 R)
• M19: 10,130,020 km (0.09 R)
• M20: 10,556,972 km (0.074 R)
• M21: 11,872,835 km (0.103 R)
• M22: 12,517,303 km (0.075 R)
• M23: 13,638,987 km (0.051 R)
• M24: 14,042,453 km (0.104 R)
• M25: 14,792,387 km (0.112 R)
• M26: 15,137,659 km (0.095 R)
• M27: 15,555,336 km (0.116 R)
• M28: 15,695,360 km (0.101 R)
• M29: 16,473,418 km (0.11 R)
• M30: 16,759,300 km (0.07 R)
• M31: 17,046,977 km (0.047 R)
• M32: 18,066,486 km (0.082 R)
• M33: 18,213,840 km (0.083 R)
• M34: 18,435,394 km (0.082 R)
• M35: 21,397,133 km (0.096 R)
• M36: 22,337,655 km (0.081 R)
• M37: 22,574,917 km (0.113 R)
• M38: 23,773,645 km (0.088 R)
• M39: 24,502,785 km (0.052 R)
• M40: 25,403,813 km (0.109 R)
• M41: 25,486,241 km (0.113 R)
• M42: 25,817,002 km (0.072 R)
• M43: 28,427,784 km (0.11 R)
• M44: 29,201,504 km (0.069 R)
• M45: 29,894,890 km (0.098 R)
• M46: 30,418,483 km (0.086 R)
• M47: 31,033,330 km (0.111 R)
• M48: 31,652,067 km (0.065 R)
• M49: 32,096,672 km (0.064 R)
• M50: 32,543,222 km (0.055 R)
• M51: 33,442,604 km (0.04 R)
• M52: 33,895,287 km (0.105 R)
• M53: 34,898,490 km (0.071 R)
• M54: 35,911,268 km (0.119 R)
• M55: 36,281,972 km (0.087 R)
• M56: 36,840,420 km (0.109 R)
• M57: 37,965,845 km (0.073 R)
• M58: 38,060,241 km (0.095 R)
• M59: 38,249,034 km (0.084 R)
• M60: 38,438,126 km (0.089 R)
• M61: 39,675,001 km (0.114 R)
• M62: 39,866,486 km (0.078 R)
• M63: 40,346,546 km (0.104 R)
• M64: 40,635,419 km (0.087 R)
• M65: 41,506,228 km (0.088 R)
• M66: 42,187,796 km (0.085 R)
• M67: 42,774,968 km (0.115 R)
• M68: 44,950,869 km (0.103 R)
• M69: 50,649,650 km (0.101 R)
• M70: 50,753,471 km (0.115 R)
• M71: 50,857,292 km (0.06 R)
• M72: 52,109,426 km (0.056 R)
• M73: 52,949,718 km (0.119 R)
• M74: 56,355,762 km (0.06 R)
• M75: 57,759,588 km (0.102 R)
• M76: 59,284,140 km (0.114 R)
• M77: 60,381,291 km (0.094 R)
• M78: 61,485,174 km (0.051 R)
• M79: 62,261,736 km (0.103 R)
• M80: 64,386,026 km (0.114 R)
• M81: 65,739,887 km (0.064 R)
• M82: 68,017,215 km (0.088 R)
• M83: 68,590,474 km (0.118 R)
• M84: 68,820,256 km (0.084 R)
• M85: 70,551,852 km (0.061 R)
• M86: 71,132,142 km (0.105 R)
• M87: 72,064,137 km (0.056 R)
• M88: 73,939,944 km (0.118 R)
• M89: 74,293,444 km (0.025 R)
• M90: 76,307,331 km (0.117 R)
• M91: 80,025,436 km (0.112 R)
• M92: 80,630,709 km (0.107 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit