🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 354 Days

Day: 38 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,501,022 km

• M1: 33,809 km (0.111 R)
• M2: 154,235 km (0.074 R)

Asteroid Belt

Center: 1.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 10.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.26 AU - 2.06 AU

Year: 1381 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,501,022 km

• M1: 135,087 km (0.029 R)
• M2: 207,043 km (0.099 R)
• M3: 299,196 km (0.072 R)
• M4: 388,206 km (0.048 R)
• M5: 475,422 km (0.092 R)
• M6: 551,119 km (0.11 R)
• M7: 738,714 km (0.104 R)
• M8: 823,536 km (0.086 R)
• M9: 942,167 km (0.067 R)
• M10: 1,258,268 km (0.104 R)
• M11: 1,439,580 km (0.098 R)
• M12: 1,511,686 km (0.054 R)
• M13: 1,592,469 km (0.11 R)
• M14: 1,712,746 km (0.071 R)
• M15: 1,789,490 km (0.061 R)
• M16: 1,922,632 km (0.05 R)
• M17: 2,100,055 km (0.094 R)
• M18: 2,174,255 km (0.114 R)
• M19: 2,402,243 km (0.09 R)
• M20: 2,532,243 km (0.093 R)
• M21: 3,048,057 km (0.117 R)
• M22: 3,123,005 km (0.087 R)
• M23: 3,236,849 km (0.055 R)
• M24: 3,361,614 km (0.083 R)
• M25: 3,448,979 km (0.117 R)
• M26: 3,596,183 km (0.096 R)
• M27: 3,745,631 km (0.11 R)
• M28: 3,907,347 km (0.12 R)
• M29: 4,050,811 km (0.032 R)
• M30: 4,154,333 km (0.08 R)
• M31: 4,237,808 km (0.099 R)
• M32: 4,438,270 km (0.083 R)
• M33: 4,523,540 km (0.098 R)
• M34: 4,739,410 km (0.046 R)
• M35: 4,826,775 km (0.069 R)
• M36: 4,991,931 km (0.05 R)
• M37: 5,282,600 km (0.106 R)
• M38: 5,498,619 km (0.1 R)
• M39: 5,567,434 km (0.097 R)
• M40: 5,845,686 km (0.115 R)
• M41: 5,986,458 km (0.043 R)
• M42: 6,164,031 km (0.111 R)
• M43: 6,415,654 km (0.06 R)
• M44: 6,536,679 km (0.08 R)
• M45: 6,682,986 km (0.033 R)
• M46: 7,367,246 km (0.106 R)
• M47: 7,443,242 km (0.055 R)
• M48: 7,532,253 km (0.114 R)
• M49: 7,608,697 km (0.094 R)
• M50: 8,086,662 km (0.099 R)
• M51: 8,165,201 km (0.088 R)
• M52: 8,415,179 km (0.098 R)
• M53: 8,574,501 km (0.091 R)
• M54: 8,707,942 km (0.094 R)
• M55: 8,842,132 km (0.093 R)
• M56: 8,922,915 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 12.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.66 AU - 1.92 AU

Year: 1546 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,501,022 km

• M1: 156,629 km (0.075 R)
• M2: 256,860 km (0.111 R)
• M3: 407,505 km (0.099 R)
• M4: 558,598 km (0.094 R)
• M5: 717,322 km (0.101 R)
• M6: 803,041 km (0.1 R)
• M7: 892,501 km (0.109 R)
• M8: 1,050,177 km (0.098 R)
• M9: 1,243,458 km (0.111 R)
• M10: 1,430,604 km (0.092 R)
• M11: 1,551,330 km (0.086 R)
• M12: 1,975,440 km (0.067 R)
• M13: 2,185,026 km (0.109 R)
• M14: 2,457,594 km (0.084 R)
• M15: 2,603,751 km (0.099 R)
• M16: 2,729,712 km (0.059 R)
• M17: 2,904,891 km (0.102 R)
• M18: 3,553,548 km (0.085 R)
• M19: 3,668,289 km (0.094 R)
• M20: 3,797,093 km (0.113 R)
• M21: 4,179,316 km (0.064 R)
• M22: 4,450,237 km (0.044 R)
• M23: 4,546,429 km (0.044 R)
• M24: 4,769,031 km (0.071 R)
• M25: 5,038,007 km (0.097 R)
• M26: 5,326,582 km (0.091 R)
• M27: 5,650,461 km (0.118 R)
• M28: 5,844,789 km (0.038 R)
• M29: 5,935,296 km (0.075 R)
• M30: 6,163,432 km (0.056 R)
• M31: 6,301,810 km (0.111 R)
• M32: 6,675,805 km (0.1 R)
• M33: 6,802,066 km (0.097 R)
• M34: 6,993,102 km (0.108 R)
• M35: 7,234,254 km (0.114 R)
• M36: 7,494,554 km (0.104 R)
• M37: 7,592,990 km (0.045 R)
• M38: 7,874,234 km (0.067 R)
• M39: 8,024,579 km (0.083 R)
• M40: 8,142,163 km (0.088 R)
• M41: 8,345,018 km (0.095 R)
• M42: 8,669,645 km (0.114 R)
• M43: 8,998,611 km (0.053 R)
• M44: 9,103,330 km (0.08 R)
• M45: 9,243,503 km (0.059 R)
• M46: 9,366,921 km (0.096 R)
• M47: 9,632,906 km (0.098 R)
• M48: 9,775,922 km (0.108 R)
• M49: 10,154,554 km (0.055 R)
• M50: 10,281,862 km (0.032 R)
• M51: 10,611,575 km (0.03 R)
• M52: 10,796,329 km (0.073 R)
• M53: 10,907,630 km (0.095 R)
• M54: 11,056,629 km (0.032 R)
• M55: 11,413,420 km (0.1 R)
• M56: 11,488,967 km (0.061 R)
• M57: 11,583,812 km (0.106 R)
• M58: 11,735,803 km (0.113 R)
• M59: 12,196,116 km (0.072 R)
• M60: 12,350,950 km (0.102 R)
• M61: 12,525,830 km (0.094 R)
• M62: 12,996,165 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 13.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.15 AU - 6.51 AU

Year: 7945 Days

Day: 5.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,501,022 km

• M1: 213,177 km (0.084 R)
• M2: 307,274 km (0.118 R)
• M3: 397,482 km (0.112 R)
• M4: 644,916 km (0.115 R)
• M5: 759,508 km (0.077 R)
• M6: 850,613 km (0.05 R)
• M7: 1,131,110 km (0.1 R)
• M8: 1,500,018 km (0.071 R)
• M9: 1,719,179 km (0.038 R)
• M10: 2,393,716 km (0.111 R)
• M11: 2,627,986 km (0.108 R)
• M12: 2,772,348 km (0.091 R)
• M13: 3,402,155 km (0.115 R)
• M14: 3,855,736 km (0.113 R)
• M15: 3,992,917 km (0.086 R)
• M16: 4,909,054 km (0.12 R)
• M17: 5,575,812 km (0.106 R)
• M18: 6,465,620 km (0.083 R)
• M19: 6,994,149 km (0.077 R)
• M20: 7,094,679 km (0.094 R)
• M21: 7,229,616 km (0.062 R)
• M22: 7,399,559 km (0.101 R)
• M23: 7,674,221 km (0.063 R)
• M24: 8,233,717 km (0.111 R)
• M25: 8,734,122 km (0.106 R)
• M26: 8,951,637 km (0.09 R)
• M27: 9,281,201 km (0.073 R)
• M28: 10,562,507 km (0.069 R)
• M29: 10,678,146 km (0.088 R)
• M30: 11,381,406 km (0.072 R)
• M31: 12,099,625 km (0.098 R)
• M32: 12,832,655 km (0.097 R)
• M33: 14,043,650 km (0.099 R)
• M34: 15,030,098 km (0.082 R)
• M35: 15,861,862 km (0.113 R)
• M36: 16,083,117 km (0.107 R)
• M37: 16,216,559 km (0.082 R)
• M38: 16,663,557 km (0.086 R)
• M39: 17,478,566 km (0.108 R)
• M40: 17,936,934 km (0.051 R)
• M41: 18,121,388 km (0.096 R)
• M42: 18,399,192 km (0.078 R)
• M43: 18,492,242 km (0.103 R)
• M44: 19,714,606 km (0.088 R)
• M45: 19,905,044 km (0.066 R)
• M46: 20,576,290 km (0.088 R)
• M47: 20,963,150 km (0.111 R)
• M48: 22,039,656 km (0.069 R)
• M49: 22,237,275 km (0.05 R)
• M50: 24,654,627 km (0.101 R)
• M51: 25,220,406 km (0.106 R)
• M52: 25,634,493 km (0.054 R)
• M53: 26,574,416 km (0.11 R)
• M54: 27,101,599 km (0.118 R)
• M55: 27,260,322 km (0.111 R)
• M56: 27,366,387 km (0.092 R)
• M57: 27,578,816 km (0.094 R)
• M58: 29,027,522 km (0.059 R)
• M59: 29,244,289 km (0.073 R)
• M60: 29,897,733 km (0.078 R)
• M61: 30,831,672 km (0.033 R)
• M62: 31,052,778 km (0.116 R)
• M63: 31,274,482 km (0.117 R)
• M64: 31,719,386 km (0.107 R)
• M65: 31,942,586 km (0.099 R)
• M66: 32,390,632 km (0.039 R)
• M67: 32,502,980 km (0.098 R)
• M68: 32,671,726 km (0.097 R)
• M69: 33,123,213 km (0.063 R)
• M70: 34,318,200 km (0.101 R)
• M71: 34,432,643 km (0.081 R)
• M72: 34,949,653 km (0.076 R)
• M73: 35,643,039 km (0.092 R)
• M74: 37,043,275 km (0.115 R)
• M75: 38,699,623 km (0.108 R)
• M76: 39,117,450 km (0.058 R)
• M77: 40,078,317 km (0.067 R)
• M78: 40,198,893 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit