🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.74 AU

Year: 174 Days

Day: 46.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 8.6

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.32 AU - 8.6 AU

Year: 7030 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,633,280 km

• M1: 394,938 km (0.075 R)
• M2: 457,021 km (0.118 R)
• M3: 578,345 km (0.081 R)
• M4: 972,835 km (0.105 R)
• M5: 1,133,353 km (0.065 R)
• M6: 1,687,165 km (0.104 R)
• M7: 2,434,705 km (0.108 R)
• M8: 2,605,397 km (0.087 R)
• M9: 2,729,712 km (0.094 R)
• M10: 3,035,939 km (0.107 R)
• M11: 3,434,468 km (0.065 R)
• M12: 3,488,922 km (0.055 R)
• M13: 3,934,574 km (0.105 R)
• M14: 4,164,206 km (0.097 R)
• M15: 4,251,422 km (0.083 R)
• M16: 4,576,498 km (0.072 R)
• M17: 5,188,353 km (0.096 R)
• M18: 5,313,866 km (0.08 R)
• M19: 5,440,276 km (0.091 R)
• M20: 6,120,647 km (0.072 R)
• M21: 6,521,420 km (0.085 R)
• M22: 7,208,373 km (0.086 R)
• M23: 7,348,547 km (0.118 R)
• M24: 7,738,698 km (0.102 R)
• M25: 8,761,947 km (0.07 R)
• M26: 8,986,793 km (0.12 R)
• M27: 9,749,742 km (0.075 R)
• M28: 10,256,879 km (0.066 R)
• M29: 10,932,912 km (0.073 R)
• M30: 12,961,160 km (0.113 R)
• M31: 13,952,395 km (0.09 R)
• M32: 14,171,107 km (0.107 R)
• M33: 14,834,125 km (0.114 R)
• M34: 15,012,595 km (0.111 R)
• M35: 15,236,842 km (0.111 R)
• M36: 15,326,751 km (0.059 R)
• M37: 15,688,329 km (0.081 R)
• M38: 15,779,284 km (0.112 R)
• M39: 16,282,083 km (0.042 R)
• M40: 16,466,238 km (0.094 R)
• M41: 17,538,555 km (0.07 R)
• M42: 18,345,486 km (0.11 R)
• M43: 18,970,805 km (0.064 R)
• M44: 20,094,136 km (0.111 R)
• M45: 20,341,271 km (0.034 R)
• M46: 20,489,972 km (0.078 R)
• M47: 20,888,351 km (0.039 R)
• M48: 21,188,743 km (0.105 R)
• M49: 21,997,021 km (0.119 R)
• M50: 23,021,317 km (0.117 R)
• M51: 23,799,824 km (0.056 R)
• M52: 24,323,567 km (0.114 R)
• M53: 24,639,667 km (0.071 R)
• M54: 25,222,799 km (0.079 R)
• M55: 25,329,163 km (0.115 R)
• M56: 25,435,827 km (0.076 R)
• M57: 25,596,196 km (0.062 R)
• M58: 25,917,682 km (0.104 R)
• M59: 25,971,387 km (0.115 R)
• M60: 26,781,609 km (0.065 R)
• M61: 27,271,692 km (0.108 R)
• M62: 27,654,962 km (0.109 R)
• M63: 28,426,737 km (0.118 R)
• M64: 28,870,893 km (0.082 R)
• M65: 29,429,492 km (0.069 R)
• M66: 30,500,463 km (0.093 R)
• M67: 31,813,932 km (0.101 R)
• M68: 31,928,973 km (0.06 R)
• M69: 32,275,142 km (0.119 R)
• M70: 32,448,676 km (0.073 R)
• M71: 32,564,464 km (0.101 R)
• M72: 32,680,552 km (0.071 R)
• M73: 33,029,265 km (0.108 R)
• M74: 33,554,802 km (0.107 R)
• M75: 35,028,940 km (0.094 R)
• M76: 35,147,870 km (0.108 R)
• M77: 35,624,639 km (0.087 R)
• M78: 36,464,032 km (0.074 R)
• M79: 37,128,247 km (0.112 R)
• M80: 37,857,237 km (0.101 R)
• M81: 37,979,159 km (0.063 R)
• M82: 40,321,413 km (0.097 R)
• M83: 40,383,646 km (0.109 R)
• M84: 41,384,306 km (0.069 R)
• M85: 41,447,137 km (0.117 R)
• M86: 41,824,722 km (0.118 R)
• M87: 42,140,224 km (0.095 R)
• M88: 42,203,354 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 12.3

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.5 AU - 9.34 AU

Year: 10200 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,633,280 km

• M1: 343,028 km (0.06 R)
• M2: 508,184 km (0.116 R)
• M3: 761,453 km (0.091 R)
• M4: 959,222 km (0.048 R)
• M5: 1,073,066 km (0.104 R)
• M6: 1,157,439 km (0.044 R)
• M7: 1,279,660 km (0.048 R)
• M8: 1,462,170 km (0.042 R)
• M9: 1,732,643 km (0.1 R)
• M10: 1,833,172 km (0.101 R)
• M11: 2,040,515 km (0.044 R)
• M12: 2,366,190 km (0.117 R)
• M13: 2,569,643 km (0.105 R)
• M14: 2,802,716 km (0.091 R)
• M15: 2,969,967 km (0.114 R)
• M16: 3,140,658 km (0.099 R)
• M17: 3,568,956 km (0.115 R)
• M18: 4,069,660 km (0.11 R)
• M19: 4,232,573 km (0.117 R)
• M20: 4,452,930 km (0.108 R)
• M21: 4,564,680 km (0.084 R)
• M22: 5,313,417 km (0.09 R)
• M23: 5,432,048 km (0.065 R)
• M24: 5,551,577 km (0.117 R)
• M25: 6,007,701 km (0.09 R)
• M26: 7,020,927 km (0.072 R)
• M27: 7,414,519 km (0.1 R)
• M28: 7,681,103 km (0.115 R)
• M29: 8,189,137 km (0.084 R)
• M30: 8,883,720 km (0.105 R)
• M31: 9,488,993 km (0.085 R)
• M32: 9,597,152 km (0.069 R)
• M33: 9,778,465 km (0.072 R)
• M34: 10,403,335 km (0.083 R)
• M35: 10,739,332 km (0.109 R)
• M36: 11,498,990 km (0.086 R)
• M37: 12,750,376 km (0.12 R)
• M38: 13,270,977 km (0.084 R)
• M39: 14,832,629 km (0.118 R)
• M40: 15,000,478 km (0.12 R)
• M41: 15,168,775 km (0.085 R)
• M42: 15,465,129 km (0.114 R)
• M43: 15,550,100 km (0.109 R)
• M44: 15,934,417 km (0.098 R)
• M45: 16,322,025 km (0.1 R)
• M46: 16,495,260 km (0.114 R)
• M47: 17,458,969 km (0.04 R)
• M48: 17,769,385 km (0.048 R)
• M49: 17,902,976 km (0.081 R)
• M50: 18,081,745 km (0.092 R)
• M51: 18,485,958 km (0.044 R)
• M52: 19,578,472 km (0.085 R)
• M53: 19,947,380 km (0.116 R)
• M54: 20,132,582 km (0.108 R)
• M55: 21,303,485 km (0.119 R)
• M56: 21,587,870 km (0.104 R)
• M57: 22,160,232 km (0.059 R)
• M58: 22,448,357 km (0.109 R)
• M59: 22,737,680 km (0.076 R)
• M60: 23,711,113 km (0.11 R)
• M61: 24,847,309 km (0.118 R)
• M62: 25,096,688 km (0.062 R)
• M63: 25,447,196 km (0.072 R)
• M64: 26,254,426 km (0.069 R)
• M65: 26,865,384 km (0.107 R)
• M66: 27,018,871 km (0.079 R)
• M67: 27,635,663 km (0.117 R)
• M68: 27,738,886 km (0.102 R)
• M69: 27,894,019 km (0.102 R)
• M70: 28,830,801 km (0.11 R)
• M71: 30,308,529 km (0.108 R)
• M72: 31,163,929 km (0.117 R)
• M73: 32,570,897 km (0.088 R)
• M74: 33,227,333 km (0.107 R)
• M75: 33,612,248 km (0.107 R)
• M76: 33,998,659 km (0.073 R)
• M77: 34,109,212 km (0.078 R)
• M78: 34,220,064 km (0.098 R)
• M79: 34,664,370 km (0.036 R)
• M80: 36,404,343 km (0.101 R)
• M81: 36,574,136 km (0.051 R)
• M82: 36,971,618 km (0.105 R)
• M83: 38,402,671 km (0.026 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit