🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 274 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,368,698 km

• M1: 201,808 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 9.8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.93 AU - 2.43 AU

Year: 2047 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,368,698 km

• M1: 124,765 km (0.05 R)
• M2: 218,413 km (0.096 R)
• M3: 279,598 km (0.034 R)
• M4: 449,392 km (0.112 R)
• M5: 575,653 km (0.102 R)
• M6: 664,364 km (0.058 R)
• M7: 979,567 km (0.088 R)
• M8: 1,058,106 km (0.091 R)
• M9: 1,138,889 km (0.115 R)
• M10: 1,296,266 km (0.033 R)
• M11: 1,621,043 km (0.103 R)
• M12: 2,136,258 km (0.115 R)
• M13: 2,345,395 km (0.11 R)
• M14: 2,713,705 km (0.116 R)
• M15: 2,783,867 km (0.11 R)
• M16: 2,969,368 km (0.105 R)
• M17: 3,114,927 km (0.09 R)
• M18: 3,233,109 km (0.095 R)
• M19: 3,519,739 km (0.099 R)
• M20: 3,611,891 km (0.117 R)
• M21: 3,673,825 km (0.052 R)
• M22: 3,909,441 km (0.041 R)
• M23: 3,989,027 km (0.085 R)
• M24: 4,378,879 km (0.058 R)
• M25: 4,445,002 km (0.115 R)
• M26: 4,511,423 km (0.118 R)
• M27: 4,578,293 km (0.106 R)
• M28: 4,849,065 km (0.09 R)
• M29: 5,247,445 km (0.043 R)
• M30: 5,819,357 km (0.047 R)
• M31: 5,910,462 km (0.079 R)
• M32: 6,131,119 km (0.119 R)
• M33: 6,354,618 km (0.084 R)
• M34: 6,448,566 km (0.039 R)
• M35: 6,542,962 km (0.101 R)
• M36: 6,828,844 km (0.101 R)
• M37: 7,373,529 km (0.089 R)
• M38: 7,871,690 km (0.08 R)
• M39: 8,463,350 km (0.109 R)
• M40: 8,691,487 km (0.072 R)
• M41: 8,816,700 km (0.075 R)
• M42: 9,217,473 km (0.053 R)
• M43: 9,538,211 km (0.102 R)
• M44: 9,645,772 km (0.093 R)
• M45: 10,256,430 km (0.111 R)
• M46: 10,610,977 km (0.103 R)
• M47: 10,834,626 km (0.117 R)
• M48: 10,924,534 km (0.102 R)
• M49: 11,150,277 km (0.081 R)
• M50: 11,309,300 km (0.042 R)
• M51: 12,279,143 km (0.109 R)
• M52: 12,396,428 km (0.095 R)
• M53: 12,514,011 km (0.104 R)
• M54: 12,964,301 km (0.044 R)
• M55: 13,107,616 km (0.113 R)
• M56: 13,492,382 km (0.109 R)
• M57: 13,978,575 km (0.089 R)
• M58: 14,868,084 km (0.116 R)
• M59: 15,043,263 km (0.099 R)
• M60: 15,445,980 km (0.035 R)
• M61: 16,133,831 km (0.115 R)
• M62: 16,339,528 km (0.1 R)
• M63: 16,597,884 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 8.5

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.21 AU

Year: 2758 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,368,698 km

• M1: 123,269 km (0.049 R)
• M2: 245,939 km (0.094 R)
• M3: 301,739 km (0.093 R)
• M4: 422,764 km (0.063 R)
• M5: 477,965 km (0.072 R)
• M6: 596,896 km (0.071 R)
• M7: 726,298 km (0.109 R)
• M8: 814,560 km (0.108 R)
• M9: 906,713 km (0.09 R)
• M10: 970,292 km (0.119 R)
• M11: 1,024,446 km (0.074 R)
• M12: 1,239,867 km (0.07 R)
• M13: 1,371,364 km (0.108 R)
• M14: 1,520,214 km (0.113 R)
• M15: 1,820,307 km (0.051 R)
• M16: 1,956,740 km (0.118 R)
• M17: 2,445,776 km (0.119 R)
• M18: 2,566,202 km (0.076 R)
• M19: 2,719,689 km (0.065 R)
• M20: 2,813,188 km (0.061 R)
• M21: 3,035,640 km (0.078 R)
• M22: 3,116,572 km (0.098 R)
• M23: 3,396,919 km (0.101 R)
• M24: 3,633,882 km (0.073 R)
• M25: 3,771,811 km (0.116 R)
• M26: 4,322,630 km (0.051 R)
• M27: 4,395,485 km (0.105 R)
• M28: 4,691,240 km (0.071 R)
• M29: 5,360,840 km (0.096 R)
• M30: 5,439,229 km (0.099 R)
• M31: 5,557,561 km (0.058 R)
• M32: 6,389,325 km (0.105 R)
• M33: 6,936,704 km (0.1 R)
• M34: 7,719,400 km (0.085 R)
• M35: 9,038,554 km (0.058 R)
• M36: 9,557,060 km (0.12 R)
• M37: 9,628,418 km (0.104 R)
• M38: 10,524,210 km (0.034 R)
• M39: 10,870,080 km (0.118 R)
• M40: 11,674,767 km (0.114 R)
• M41: 12,109,948 km (0.088 R)
• M42: 12,316,692 km (0.111 R)
• M43: 12,420,513 km (0.103 R)
• M44: 12,917,327 km (0.115 R)
• M45: 13,500,909 km (0.083 R)
• M46: 13,581,093 km (0.07 R)
• M47: 14,748,555 km (0.105 R)
• M48: 14,858,809 km (0.03 R)
• M49: 15,191,215 km (0.052 R)
• M50: 15,610,089 km (0.083 R)
• M51: 15,694,313 km (0.097 R)
• M52: 15,835,084 km (0.12 R)
• M53: 16,117,675 km (0.117 R)
• M54: 16,544,926 km (0.099 R)
• M55: 16,659,518 km (0.112 R)
• M56: 16,774,409 km (0.06 R)
• M57: 16,860,578 km (0.063 R)
• M58: 16,975,918 km (0.08 R)
• M59: 17,178,323 km (0.08 R)
• M60: 17,294,262 km (0.065 R)
• M61: 17,556,357 km (0.062 R)
• M62: 17,643,872 km (0.057 R)
• M63: 18,438,985 km (0.096 R)
• M64: 18,676,845 km (0.026 R)
• M65: 18,736,535 km (0.067 R)
• M66: 18,825,994 km (0.093 R)
• M67: 18,975,592 km (0.12 R)
• M68: 19,095,570 km (0.111 R)
• M69: 19,336,123 km (0.066 R)
• M70: 19,790,003 km (0.103 R)
• M71: 19,911,626 km (0.113 R)
• M72: 20,247,473 km (0.097 R)
• M73: 20,585,116 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285

Radius: 4.4

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.96 AU - 7.8 AU

Year: 10246 Days

Day: 18.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,368,698 km

• M1: 135,236 km (0.073 R)
• M2: 189,690 km (0.118 R)
• M3: 282,441 km (0.065 R)
• M4: 345,272 km (0.102 R)
• M5: 588,368 km (0.106 R)
• M6: 954,584 km (0.091 R)
• M7: 1,237,623 km (0.119 R)
• M8: 1,325,736 km (0.11 R)
• M9: 1,564,195 km (0.072 R)
• M10: 1,659,639 km (0.095 R)
• M11: 1,737,280 km (0.113 R)
• M12: 2,018,374 km (0.116 R)
• M13: 2,122,345 km (0.111 R)
• M14: 2,313,830 km (0.072 R)
• M15: 2,577,571 km (0.053 R)
• M16: 2,944,236 km (0.072 R)
• M17: 3,014,846 km (0.09 R)
• M18: 4,060,236 km (0.118 R)
• M19: 4,244,540 km (0.07 R)
• M20: 4,594,001 km (0.112 R)
• M21: 4,675,981 km (0.031 R)
• M22: 4,841,286 km (0.084 R)
• M23: 4,896,787 km (0.112 R)
• M24: 5,149,458 km (0.037 R)
• M25: 6,720,834 km (0.095 R)
• M26: 7,190,571 km (0.082 R)
• M27: 7,898,468 km (0.112 R)
• M28: 8,062,577 km (0.086 R)
• M29: 9,104,078 km (0.106 R)
• M30: 9,518,464 km (0.065 R)
• M31: 9,868,523 km (0.113 R)
• M32: 10,187,166 km (0.111 R)
• M33: 10,473,347 km (0.096 R)
• M34: 10,980,334 km (0.104 R)
• M35: 11,718,300 km (0.118 R)
• M36: 13,164,164 km (0.084 R)
• M37: 13,319,596 km (0.096 R)
• M38: 13,789,633 km (0.096 R)
• M39: 14,304,848 km (0.052 R)
• M40: 15,846,902 km (0.098 R)
• M41: 16,511,715 km (0.096 R)
• M42: 16,974,122 km (0.096 R)
• M43: 17,228,140 km (0.113 R)
• M44: 17,739,914 km (0.088 R)
• M45: 17,782,848 km (0.112 R)
• M46: 17,825,633 km (0.072 R)
• M47: 18,386,625 km (0.117 R)
• M48: 18,560,458 km (0.118 R)
• M49: 18,822,105 km (0.081 R)
• M50: 19,348,989 km (0.039 R)
• M51: 19,880,809 km (0.048 R)
• M52: 20,193,319 km (0.077 R)
• M53: 20,777,947 km (0.068 R)
• M54: 20,868,305 km (0.069 R)
• M55: 21,459,366 km (0.098 R)
• M56: 21,963,660 km (0.083 R)
• M57: 22,240,416 km (0.111 R)
• M58: 23,594,127 km (0.1 R)
• M59: 23,830,342 km (0.086 R)
• M60: 24,162,150 km (0.077 R)
• M61: 24,926,446 km (0.116 R)
• M62: 25,456,471 km (0.101 R)
• M63: 26,087,625 km (0.075 R)
• M64: 26,380,687 km (0.083 R)
• M65: 28,011,902 km (0.118 R)
• M66: 28,965,738 km (0.04 R)
• M67: 29,117,281 km (0.097 R)
• M68: 29,269,123 km (0.117 R)
• M69: 31,060,108 km (0.043 R)
• M70: 31,111,869 km (0.104 R)
• M71: 31,422,584 km (0.112 R)
• M72: 31,838,466 km (0.108 R)
• M73: 31,942,736 km (0.063 R)
• M74: 32,151,574 km (0.097 R)
• M75: 32,833,591 km (0.053 R)
• M76: 36,151,073 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit