🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 289 Days

Day: 30.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.96 AU - 2.42 AU

Year: 1214 Days

Day: 20.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,032,212 km

• M1: 329,115 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.6 AU - 3.18 AU

Year: 1841 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 9.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.38 AU - 5.76 AU

Year: 4926 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,032,212 km

• M1: 148,700 km (0.08 R)
• M2: 210,335 km (0.099 R)
• M3: 516,412 km (0.042 R)
• M4: 639,381 km (0.061 R)
• M5: 761,603 km (0.104 R)
• M6: 1,056,161 km (0.1 R)
• M7: 1,162,375 km (0.113 R)
• M8: 1,328,579 km (0.097 R)
• M9: 1,429,108 km (0.091 R)
• M10: 1,502,711 km (0.066 R)
• M11: 1,653,655 km (0.103 R)
• M12: 1,746,705 km (0.083 R)
• M13: 1,921,884 km (0.058 R)
• M14: 2,324,302 km (0.03 R)
• M15: 2,446,823 km (0.086 R)
• M16: 2,643,544 km (0.056 R)
• M17: 2,734,649 km (0.053 R)
• M18: 2,826,951 km (0.031 R)
• M19: 3,441,798 km (0.058 R)
• M20: 4,288,522 km (0.083 R)
• M21: 4,526,383 km (0.104 R)
• M22: 4,702,160 km (0.038 R)
• M23: 5,128,514 km (0.041 R)
• M24: 5,197,030 km (0.119 R)
• M25: 5,543,947 km (0.062 R)
• M26: 5,708,505 km (0.076 R)
• M27: 6,018,472 km (0.083 R)
• M28: 6,955,553 km (0.103 R)
• M29: 7,082,262 km (0.032 R)
• M30: 7,518,789 km (0.102 R)
• M31: 7,937,513 km (0.078 R)
• M32: 8,661,567 km (0.074 R)
• M33: 9,239,314 km (0.112 R)
• M34: 9,575,012 km (0.085 R)
• M35: 9,716,083 km (0.103 R)
• M36: 10,028,892 km (0.086 R)
• M37: 11,582,017 km (0.11 R)
• M38: 11,792,800 km (0.109 R)
• M39: 12,126,403 km (0.093 R)
• M40: 12,432,481 km (0.108 R)
• M41: 12,741,101 km (0.11 R)
• M42: 13,177,478 km (0.119 R)
• M43: 13,713,936 km (0.07 R)
• M44: 13,904,972 km (0.065 R)
• M45: 14,161,084 km (0.088 R)
• M46: 14,418,692 km (0.098 R)
• M47: 14,548,094 km (0.069 R)
• M48: 14,775,482 km (0.058 R)
• M49: 15,135,265 km (0.104 R)
• M50: 15,398,707 km (0.119 R)
• M51: 15,564,162 km (0.082 R)
• M52: 15,663,645 km (0.049 R)
• M53: 16,130,989 km (0.114 R)
• M54: 17,525,989 km (0.119 R)
• M55: 17,629,511 km (0.048 R)
• M56: 17,802,595 km (0.067 R)
• M57: 18,045,842 km (0.06 R)
• M58: 18,430,458 km (0.093 R)
• M59: 19,385,790 km (0.1 R)
• M60: 19,636,067 km (0.118 R)
• M61: 20,684,449 km (0.109 R)
• M62: 20,793,954 km (0.059 R)
• M63: 21,307,374 km (0.091 R)
• M64: 21,418,077 km (0.107 R)
• M65: 21,676,731 km (0.119 R)
• M66: 21,862,233 km (0.108 R)
• M67: 21,973,833 km (0.102 R)
• M68: 22,122,832 km (0.113 R)
• M69: 22,722,271 km (0.102 R)
• M70: 23,517,084 km (0.116 R)
• M71: 23,975,452 km (0.116 R)
• M72: 24,167,237 km (0.102 R)
• M73: 24,282,577 km (0.117 R)
• M74: 24,629,644 km (0.101 R)
• M75: 25,211,879 km (0.044 R)
• M76: 25,563,434 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 10.6

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.21 AU - 9.69 AU

Year: 8400 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,032,212 km

• M1: 513,270 km (0.066 R)
• M2: 622,028 km (0.046 R)
• M3: 739,313 km (0.077 R)
• M4: 980,913 km (0.115 R)
• M5: 1,419,385 km (0.081 R)
• M6: 1,578,557 km (0.075 R)
• M7: 2,136,856 km (0.105 R)
• M8: 2,274,037 km (0.038 R)
• M9: 2,343,750 km (0.085 R)
• M10: 2,533,290 km (0.099 R)
• M11: 2,678,699 km (0.103 R)
• M12: 3,636,724 km (0.098 R)
• M13: 3,718,704 km (0.032 R)
• M14: 4,138,176 km (0.048 R)
• M15: 4,310,363 km (0.055 R)
• M16: 4,543,587 km (0.079 R)
• M17: 5,052,818 km (0.094 R)
• M18: 6,125,584 km (0.062 R)
• M19: 7,128,787 km (0.117 R)
• M20: 7,544,520 km (0.03 R)
• M21: 8,074,994 km (0.087 R)
• M22: 8,218,608 km (0.083 R)
• M23: 8,326,767 km (0.06 R)
• M24: 8,875,043 km (0.087 R)
• M25: 9,097,645 km (0.064 R)
• M26: 9,209,694 km (0.118 R)
• M27: 9,472,836 km (0.114 R)
• M28: 9,548,383 km (0.04 R)
• M29: 10,006,452 km (0.058 R)
• M30: 10,238,179 km (0.051 R)
• M31: 10,354,716 km (0.09 R)
• M32: 10,471,701 km (0.108 R)
• M33: 10,785,857 km (0.11 R)
• M34: 11,063,211 km (0.096 R)
• M35: 11,182,890 km (0.078 R)
• M36: 11,302,867 km (0.117 R)
• M37: 11,423,443 km (0.11 R)
• M38: 12,114,136 km (0.072 R)
• M39: 12,485,438 km (0.026 R)
• M40: 12,609,904 km (0.095 R)
• M41: 12,693,230 km (0.066 R)
• M42: 12,986,142 km (0.098 R)
• M43: 13,239,112 km (0.079 R)
• M44: 13,366,121 km (0.08 R)
• M45: 13,621,485 km (0.116 R)
• M46: 14,571,431 km (0.066 R)
• M47: 14,702,628 km (0.083 R)
• M48: 14,922,088 km (0.077 R)
• M49: 15,098,614 km (0.099 R)
• M50: 16,126,351 km (0.086 R)
• M51: 16,262,186 km (0.092 R)
• M52: 16,534,753 km (0.068 R)
• M53: 17,269,129 km (0.118 R)
• M54: 18,817,318 km (0.069 R)
• M55: 19,103,498 km (0.093 R)
• M56: 19,922,397 km (0.08 R)
• M57: 20,507,325 km (0.09 R)
• M58: 20,851,101 km (0.061 R)
• M59: 21,594,303 km (0.07 R)
• M60: 21,994,178 km (0.095 R)
• M61: 22,447,011 km (0.101 R)
• M62: 23,157,601 km (0.118 R)
• M63: 23,721,136 km (0.077 R)
• M64: 24,548,711 km (0.031 R)
• M65: 25,228,185 km (0.036 R)
• M66: 28,007,265 km (0.105 R)
• M67: 28,717,106 km (0.084 R)
• M68: 29,101,723 km (0.079 R)
• M69: 29,211,976 km (0.109 R)
• M70: 31,671,814 km (0.097 R)
• M71: 31,955,452 km (0.109 R)
• M72: 33,444,399 km (0.106 R)
• M73: 33,907,105 km (0.102 R)
• M74: 34,023,044 km (0.112 R)
• M75: 34,313,712 km (0.112 R)
• M76: 36,430,073 km (0.105 R)
• M77: 37,085,163 km (0.112 R)
• M78: 38,165,409 km (0.109 R)
• M79: 38,648,909 km (0.066 R)
• M80: 40,357,018 km (0.102 R)
• M81: 40,541,472 km (0.086 R)
• M82: 40,664,740 km (0.048 R)
• M83: 40,787,859 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.2

Radius: 3.3

Gravity: 44.65 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.74 AU - 21.12 AU

Year: 32095 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,032,212 km

• M1: 43,982 km (0.065 R)
• M2: 84,224 km (0.111 R)
• M3: 365,468 km (0.061 R)
• M4: 430,842 km (0.107 R)
• M5: 702,811 km (0.03 R)
• M6: 757,264 km (0.096 R)
• M7: 813,064 km (0.072 R)
• M8: 1,240,466 km (0.116 R)
• M9: 1,407,716 km (0.09 R)
• M10: 2,593,728 km (0.087 R)
• M11: 3,070,347 km (0.119 R)
• M12: 3,479,946 km (0.049 R)
• M13: 3,810,407 km (0.029 R)
• M14: 3,955,069 km (0.102 R)
• M15: 4,200,110 km (0.103 R)
• M16: 4,249,776 km (0.054 R)
• M17: 4,399,673 km (0.066 R)
• M18: 6,104,341 km (0.062 R)
• M19: 6,160,590 km (0.031 R)
• M20: 6,330,383 km (0.083 R)
• M21: 6,444,377 km (0.056 R)
• M22: 8,171,933 km (0.086 R)
• M23: 9,246,794 km (0.091 R)
• M24: 10,098,305 km (0.1 R)
• M25: 10,164,876 km (0.099 R)
• M26: 10,702,381 km (0.109 R)
• M27: 10,838,067 km (0.11 R)
• M28: 12,156,473 km (0.114 R)
• M29: 12,942,609 km (0.067 R)
• M30: 13,014,865 km (0.108 R)
• M31: 15,168,476 km (0.066 R)
• M32: 15,474,105 km (0.082 R)
• M33: 17,190,890 km (0.111 R)
• M34: 17,349,912 km (0.044 R)
• M35: 17,669,453 km (0.04 R)
• M36: 18,071,572 km (0.096 R)
• M37: 18,476,833 km (0.09 R)
• M38: 18,884,936 km (0.057 R)
• M39: 19,131,174 km (0.076 R)
• M40: 19,959,946 km (0.066 R)
• M41: 20,127,197 km (0.094 R)
• M42: 20,378,671 km (0.117 R)
• M43: 20,969,882 km (0.097 R)
• M44: 22,602,443 km (0.041 R)
• M45: 24,275,396 km (0.031 R)
• M46: 25,171,787 km (0.118 R)
• M47: 25,261,994 km (0.07 R)
• M48: 26,904,579 km (0.067 R)
• M49: 27,181,784 km (0.085 R)
• M50: 29,337,339 km (0.11 R)
• M51: 32,819,828 km (0.051 R)
• M52: 35,718,436 km (0.119 R)
• M53: 38,074,752 km (0.053 R)
• M54: 38,282,095 km (0.071 R)
• M55: 38,906,068 km (0.11 R)
• M56: 39,324,044 km (0.087 R)
• M57: 39,953,702 km (0.044 R)
• M58: 41,542,282 km (0.089 R)
• M59: 42,397,981 km (0.107 R)
• M60: 42,720,365 km (0.102 R)
• M61: 48,660,298 km (0.109 R)
• M62: 48,997,791 km (0.119 R)
• M63: 52,300,164 km (0.109 R)
• M64: 54,619,230 km (0.116 R)
• M65: 57,327,250 km (0.099 R)
• M66: 57,802,523 km (0.063 R)
• M67: 58,040,832 km (0.091 R)
• M68: 60,803,307 km (0.081 R)
• M69: 62,261,587 km (0.098 R)
• M70: 64,223,712 km (0.117 R)
• M71: 64,717,535 km (0.099 R)
• M72: 66,081,718 km (0.104 R)
• M73: 66,704,943 km (0.059 R)
• M74: 67,580,688 km (0.105 R)
• M75: 67,706,052 km (0.085 R)
• M76: 68,334,363 km (0.116 R)
• M77: 69,470,110 km (0.092 R)
• M78: 69,850,088 km (0.053 R)
• M79: 70,612,140 km (0.08 R)
• M80: 71,249,277 km (0.077 R)
• M81: 71,504,641 km (0.034 R)
• M82: 74,722,491 km (0.077 R)
• M83: 76,937,437 km (0.068 R)
• M84: 81,698,539 km (0.025 R)
• M85: 81,832,130 km (0.083 R)
• M86: 82,233,351 km (0.099 R)
• M87: 83,306,566 km (0.108 R)
• M88: 83,575,543 km (0.088 R)
• M89: 85,060,452 km (0.076 R)
• M90: 85,873,965 km (0.12 R)
• M91: 87,782,385 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit