🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.53 AU - 0.55 AU

Year: 260 Days

Day: 14.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,121,628 km

• M1: 173,534 km (0.104 R)

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 11.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.98 AU - 1.2 AU

Year: 747 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 24,121,628 km

• M1: 145,708 km (0.088 R)
• M2: 325,076 km (0.081 R)
• M3: 397,033 km (0.103 R)
• M4: 494,122 km (0.112 R)
• M5: 581,637 km (0.094 R)
• M6: 716,873 km (0.033 R)
• M7: 791,672 km (0.114 R)
• M8: 886,367 km (0.09 R)
• M9: 967,599 km (0.095 R)
• M10: 1,045,540 km (0.065 R)
• M11: 1,279,511 km (0.105 R)
• M12: 1,426,864 km (0.084 R)
• M13: 1,594,414 km (0.1 R)
• M14: 1,739,075 km (0.11 R)
• M15: 1,835,566 km (0.076 R)
• M16: 1,926,372 km (0.071 R)
• M17: 2,026,453 km (0.1 R)
• M18: 2,304,705 km (0.107 R)
• M19: 2,452,657 km (0.093 R)
• M20: 2,569,942 km (0.051 R)
• M21: 2,810,495 km (0.116 R)
• M22: 3,085,306 km (0.085 R)
• M23: 3,267,367 km (0.028 R)
• M24: 3,490,567 km (0.084 R)
• M25: 3,594,538 km (0.114 R)
• M26: 3,689,981 km (0.028 R)
• M27: 3,893,285 km (0.06 R)
• M28: 4,100,328 km (0.075 R)
• M29: 4,210,282 km (0.079 R)
• M30: 4,422,861 km (0.077 R)
• M31: 4,515,013 km (0.055 R)
• M32: 4,785,037 km (0.101 R)
• M33: 5,146,167 km (0.069 R)
• M34: 5,221,714 km (0.101 R)
• M35: 5,362,784 km (0.102 R)
• M36: 5,549,333 km (0.055 R)
• M37: 5,648,965 km (0.102 R)
• M38: 5,883,834 km (0.05 R)
• M39: 6,053,478 km (0.095 R)
• M40: 6,224,917 km (0.084 R)
• M41: 6,305,401 km (0.105 R)
• M42: 6,421,040 km (0.041 R)
• M43: 6,878,809 km (0.059 R)
• M44: 7,093,632 km (0.11 R)
• M45: 7,616,028 km (0.096 R)
• M46: 7,739,296 km (0.086 R)
• M47: 7,912,979 km (0.106 R)
• M48: 8,226,387 km (0.115 R)
• M49: 8,378,229 km (0.12 R)
• M50: 8,620,727 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 14.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.57 AU - 2.17 AU

Year: 1678 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,121,628 km

• M1: 182,659 km (0.072 R)
• M2: 295,905 km (0.082 R)
• M3: 409,599 km (0.047 R)
• M4: 592,557 km (0.115 R)
• M5: 707,748 km (0.102 R)
• M6: 856,448 km (0.076 R)
• M7: 1,003,802 km (0.072 R)
• M8: 1,118,543 km (0.084 R)
• M9: 1,209,798 km (0.1 R)
• M10: 1,468,602 km (0.059 R)
• M11: 1,593,217 km (0.114 R)
• M12: 1,853,518 km (0.099 R)
• M13: 1,946,418 km (0.097 R)
• M14: 2,154,658 km (0.081 R)
• M15: 2,361,253 km (0.118 R)
• M16: 2,481,081 km (0.101 R)
• M17: 2,794,638 km (0.11 R)
• M18: 3,070,945 km (0.033 R)
• M19: 3,181,947 km (0.095 R)
• M20: 3,325,261 km (0.072 R)
• M21: 3,460,348 km (0.031 R)
• M22: 3,597,230 km (0.059 R)
• M23: 3,779,141 km (0.084 R)
• M24: 3,876,679 km (0.095 R)
• M25: 4,019,096 km (0.086 R)
• M26: 4,118,729 km (0.051 R)
• M27: 4,331,906 km (0.074 R)
• M28: 4,422,711 km (0.069 R)
• M29: 4,537,154 km (0.104 R)
• M30: 4,757,511 km (0.105 R)
• M31: 4,993,278 km (0.101 R)
• M32: 5,148,560 km (0.1 R)
• M33: 5,403,026 km (0.025 R)
• M34: 5,686,365 km (0.109 R)
• M35: 5,786,146 km (0.093 R)
• M36: 5,974,789 km (0.045 R)
• M37: 6,268,001 km (0.093 R)
• M38: 6,487,910 km (0.112 R)
• M39: 6,592,180 km (0.091 R)
• M40: 6,762,871 km (0.096 R)
• M41: 6,895,265 km (0.113 R)
• M42: 7,721,494 km (0.104 R)
• M43: 7,873,785 km (0.091 R)
• M44: 8,507,481 km (0.113 R)
• M45: 8,621,924 km (0.093 R)
• M46: 8,736,815 km (0.08 R)
• M47: 8,924,710 km (0.11 R)
• M48: 9,040,947 km (0.096 R)
• M49: 9,157,783 km (0.114 R)
• M50: 9,289,729 km (0.11 R)
• M51: 9,570,524 km (0.114 R)
• M52: 9,674,644 km (0.072 R)
• M53: 9,854,012 km (0.111 R)
• M54: 9,989,398 km (0.066 R)
• M55: 10,095,014 km (0.116 R)
• M56: 10,322,702 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 15

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.62 AU - 3.74 AU

Year: 3720 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,121,628 km

• M1: 192,383 km (0.064 R)
• M2: 318,643 km (0.098 R)
• M3: 417,228 km (0.091 R)
• M4: 560,244 km (0.116 R)
• M5: 693,087 km (0.072 R)
• M6: 907,610 km (0.106 R)
• M7: 1,033,123 km (0.099 R)
• M8: 1,145,770 km (0.047 R)
• M9: 1,323,642 km (0.082 R)
• M10: 1,458,130 km (0.038 R)
• M11: 1,575,714 km (0.092 R)
• M12: 1,696,889 km (0.083 R)
• M13: 1,925,474 km (0.099 R)
• M14: 2,079,710 km (0.063 R)
• M15: 2,490,356 km (0.08 R)
• M16: 2,620,057 km (0.11 R)
• M17: 2,792,095 km (0.037 R)
• M18: 2,913,419 km (0.078 R)
• M19: 3,532,604 km (0.066 R)
• M20: 3,902,859 km (0.102 R)
• M21: 4,363,919 km (0.11 R)
• M22: 4,681,067 km (0.118 R)
• M23: 4,794,013 km (0.082 R)
• M24: 4,940,320 km (0.118 R)
• M25: 5,271,231 km (0.098 R)
• M26: 5,763,856 km (0.069 R)
• M27: 5,919,887 km (0.093 R)
• M28: 6,059,611 km (0.069 R)
• M29: 6,253,789 km (0.062 R)
• M30: 6,360,453 km (0.057 R)
• M31: 6,557,772 km (0.097 R)
• M32: 6,684,482 km (0.029 R)
• M33: 7,236,498 km (0.03 R)
• M34: 7,556,039 km (0.113 R)
• M35: 8,879,830 km (0.103 R)
• M36: 9,120,982 km (0.093 R)
• M37: 9,323,538 km (0.107 R)
• M38: 9,609,718 km (0.081 R)
• M39: 9,774,575 km (0.079 R)
• M40: 10,065,244 km (0.119 R)
• M41: 10,676,650 km (0.119 R)
• M42: 11,062,314 km (0.058 R)
• M43: 11,649,336 km (0.12 R)
• M44: 11,781,132 km (0.095 R)
• M45: 12,335,840 km (0.069 R)
• M46: 12,515,208 km (0.047 R)
• M47: 12,627,706 km (0.104 R)
• M48: 13,012,771 km (0.072 R)
• M49: 13,586,179 km (0.055 R)
• M50: 13,980,819 km (0.104 R)
• M51: 14,191,303 km (0.025 R)
• M52: 14,591,776 km (0.046 R)
• M53: 14,805,252 km (0.028 R)
• M54: 14,900,546 km (0.1 R)
• M55: 15,163,539 km (0.108 R)
• M56: 15,283,517 km (0.069 R)
• M57: 15,912,875 km (0.063 R)
• M58: 16,157,168 km (0.112 R)
• M59: 16,255,305 km (0.119 R)
• M60: 16,353,590 km (0.066 R)
• M61: 16,501,393 km (0.066 R)
• M62: 16,600,128 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 11.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.19 AU - 3.67 AU

Year: 4167 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,121,628 km

• M1: 160,219 km (0.08 R)
• M2: 486,642 km (0.113 R)
• M3: 558,898 km (0.08 R)
• M4: 706,102 km (0.089 R)
• M5: 970,591 km (0.086 R)
• M6: 1,053,917 km (0.102 R)
• M7: 1,152,203 km (0.11 R)
• M8: 1,426,117 km (0.077 R)
• M9: 1,536,071 km (0.07 R)
• M10: 1,750,145 km (0.118 R)
• M11: 2,113,220 km (0.106 R)
• M12: 2,368,583 km (0.034 R)
• M13: 2,634,269 km (0.029 R)
• M14: 3,158,310 km (0.118 R)
• M15: 3,414,123 km (0.046 R)
• M16: 3,868,451 km (0.098 R)
• M17: 4,024,183 km (0.11 R)
• M18: 4,102,871 km (0.114 R)
• M19: 4,402,516 km (0.1 R)
• M20: 4,585,773 km (0.098 R)
• M21: 4,688,696 km (0.078 R)
• M22: 4,917,880 km (0.09 R)
• M23: 5,236,374 km (0.1 R)
• M24: 5,322,393 km (0.102 R)
• M25: 5,430,702 km (0.115 R)
• M26: 5,759,967 km (0.114 R)
• M27: 5,915,848 km (0.119 R)
• M28: 6,369,129 km (0.114 R)
• M29: 6,461,132 km (0.069 R)
• M30: 6,553,584 km (0.111 R)
• M31: 7,117,567 km (0.03 R)
• M32: 7,333,288 km (0.053 R)
• M33: 7,575,337 km (0.093 R)
• M34: 7,648,490 km (0.077 R)
• M35: 7,770,861 km (0.086 R)
• M36: 7,943,348 km (0.091 R)
• M37: 8,067,364 km (0.105 R)
• M38: 8,443,304 km (0.109 R)
• M39: 8,773,766 km (0.11 R)
• M40: 9,290,477 km (0.074 R)
• M41: 9,395,045 km (0.077 R)
• M42: 9,684,517 km (0.111 R)
• M43: 9,790,582 km (0.04 R)
• M44: 10,299,514 km (0.095 R)
• M45: 10,679,942 km (0.114 R)
• M46: 11,259,484 km (0.105 R)
• M47: 11,482,833 km (0.093 R)
• M48: 11,651,430 km (0.115 R)
• M49: 12,305,173 km (0.111 R)
• M50: 12,448,787 km (0.094 R)
• M51: 12,651,043 km (0.056 R)
• M52: 13,000,055 km (0.115 R)
• M53: 13,087,719 km (0.087 R)
• M54: 13,470,391 km (0.091 R)
• M55: 14,945,426 km (0.095 R)
• M56: 15,129,581 km (0.069 R)
• M57: 15,221,883 km (0.054 R)
• M58: 15,345,301 km (0.038 R)
• M59: 15,499,985 km (0.099 R)
• M60: 15,842,415 km (0.088 R)
• M61: 16,439,460 km (0.097 R)
• M62: 16,852,350 km (0.099 R)
• M63: 17,461,811 km (0.119 R)
• M64: 17,655,840 km (0.069 R)
• M65: 18,900,943 km (0.118 R)
• M66: 19,300,070 km (0.05 R)
• M67: 19,400,301 km (0.043 R)
• M68: 19,668,380 km (0.073 R)
• M69: 19,903,997 km (0.108 R)
• M70: 20,140,511 km (0.063 R)
• M71: 20,276,047 km (0.08 R)
• M72: 21,406,109 km (0.104 R)
• M73: 21,613,751 km (0.108 R)
• M74: 22,310,877 km (0.086 R)
• M75: 22,697,438 km (0.042 R)
• M76: 22,944,573 km (0.093 R)
• M77: 23,334,725 km (0.087 R)
• M78: 23,512,746 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit