🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 23.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,587,975 km

• M1: 67,768 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.86 AU - 1 AU

Year: 315 Days

Day: 43.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.92 AU - 1.18 AU

Year: 378 Days

Day: 31.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.73 AU - 1.81 AU

Year: 828 Days

Day: 14.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,587,975 km

• M1: 37,100 km (0.092 R)
• M2: 85,720 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.01 AU - 4.61 AU

Year: 2614 Days

Day: 44.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,587,975 km

• M1: 1,549,834 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 10.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.82 AU - 10.84 AU

Year: 10016 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,587,975 km

• M1: 147,204 km (0.063 R)
• M2: 239,955 km (0.111 R)
• M3: 353,949 km (0.049 R)
• M4: 491,579 km (0.066 R)
• M5: 701,614 km (0.079 R)
• M6: 825,032 km (0.102 R)
• M7: 926,310 km (0.103 R)
• M8: 1,047,783 km (0.101 R)
• M9: 1,426,864 km (0.079 R)
• M10: 1,568,534 km (0.11 R)
• M11: 1,771,239 km (0.117 R)
• M12: 2,002,367 km (0.102 R)
• M13: 2,263,865 km (0.066 R)
• M14: 2,367,386 km (0.117 R)
• M15: 2,644,142 km (0.051 R)
• M16: 3,090,393 km (0.062 R)
• M17: 3,440,601 km (0.083 R)
• M18: 3,657,070 km (0.094 R)
• M19: 3,730,073 km (0.069 R)
• M20: 3,977,508 km (0.114 R)
• M21: 4,358,534 km (0.091 R)
• M22: 4,698,420 km (0.094 R)
• M23: 5,019,757 km (0.035 R)
• M24: 5,210,494 km (0.105 R)
• M25: 5,293,072 km (0.119 R)
• M26: 5,375,949 km (0.093 R)
• M27: 5,543,200 km (0.032 R)
• M28: 5,740,519 km (0.11 R)
• M29: 6,434,504 km (0.051 R)
• M30: 6,552,686 km (0.071 R)
• M31: 6,942,089 km (0.106 R)
• M32: 7,124,449 km (0.091 R)
• M33: 7,869,297 km (0.097 R)
• M34: 8,868,012 km (0.076 R)
• M35: 8,999,808 km (0.088 R)
• M36: 9,231,984 km (0.063 R)
• M37: 10,596,316 km (0.092 R)
• M38: 10,771,346 km (0.092 R)
• M39: 10,876,812 km (0.052 R)
• M40: 11,230,761 km (0.092 R)
• M41: 11,624,652 km (0.098 R)
• M42: 12,059,384 km (0.116 R)
• M43: 12,499,500 km (0.087 R)
• M44: 12,573,252 km (0.104 R)
• M45: 12,944,853 km (0.109 R)
• M46: 13,546,835 km (0.103 R)
• M47: 13,698,677 km (0.091 R)
• M48: 13,927,711 km (0.053 R)
• M49: 14,699,936 km (0.116 R)
• M50: 14,856,116 km (0.063 R)
• M51: 15,170,122 km (0.104 R)
• M52: 15,684,888 km (0.042 R)
• M53: 15,804,566 km (0.064 R)
• M54: 15,964,486 km (0.094 R)
• M55: 17,099,336 km (0.115 R)
• M56: 17,222,455 km (0.064 R)
• M57: 17,345,873 km (0.087 R)
• M58: 17,718,073 km (0.045 R)
• M59: 18,218,178 km (0.113 R)
• M60: 18,596,362 km (0.11 R)
• M61: 19,104,695 km (0.114 R)
• M62: 19,832,639 km (0.101 R)
• M63: 20,178,359 km (0.102 R)
• M64: 21,227,489 km (0.056 R)
• M65: 21,315,752 km (0.113 R)
• M66: 22,294,271 km (0.119 R)
• M67: 22,383,881 km (0.085 R)
• M68: 22,563,697 km (0.032 R)
• M69: 23,015,034 km (0.074 R)
• M70: 24,248,917 km (0.089 R)
• M71: 24,757,700 km (0.087 R)
• M72: 25,785,736 km (0.053 R)
• M73: 26,163,172 km (0.113 R)
• M74: 26,875,557 km (0.115 R)
• M75: 28,562,572 km (0.086 R)
• M76: 28,904,104 km (0.106 R)
• M77: 29,492,771 km (0.083 R)
• M78: 29,887,411 km (0.084 R)
• M79: 31,836,072 km (0.082 R)
• M80: 33,722,502 km (0.071 R)
• M81: 33,825,425 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 9.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.18 AU - 12.56 AU

Year: 13475 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,587,975 km

• M1: 288,125 km (0.093 R)
• M2: 500,106 km (0.069 R)
• M3: 996,322 km (0.073 R)
• M4: 1,655,749 km (0.059 R)
• M5: 1,983,518 km (0.115 R)
• M6: 2,500,977 km (0.057 R)
• M7: 2,724,626 km (0.076 R)
• M8: 2,903,096 km (0.115 R)
• M9: 3,298,483 km (0.109 R)
• M10: 3,683,100 km (0.114 R)
• M11: 3,795,597 km (0.109 R)
• M12: 4,024,183 km (0.102 R)
• M13: 4,169,293 km (0.061 R)
• M14: 4,524,737 km (0.057 R)
• M15: 4,645,463 km (0.068 R)
• M16: 4,828,421 km (0.114 R)
• M17: 4,890,055 km (0.086 R)
• M18: 5,076,305 km (0.072 R)
• M19: 5,138,986 km (0.109 R)
• M20: 5,616,802 km (0.094 R)
• M21: 5,681,578 km (0.12 R)
• M22: 5,811,877 km (0.117 R)
• M23: 5,943,374 km (0.073 R)
• M24: 6,309,589 km (0.118 R)
• M25: 6,855,622 km (0.118 R)
• M26: 7,099,317 km (0.11 R)
• M27: 7,275,094 km (0.117 R)
• M28: 9,073,260 km (0.097 R)
• M29: 10,001,665 km (0.082 R)
• M30: 10,919,747 km (0.082 R)
• M31: 11,245,272 km (0.088 R)
• M32: 11,491,660 km (0.081 R)
• M33: 12,367,854 km (0.087 R)
• M34: 12,664,657 km (0.028 R)
• M35: 12,920,918 km (0.051 R)
• M36: 13,482,209 km (0.065 R)
• M37: 14,583,848 km (0.093 R)
• M38: 14,717,887 km (0.118 R)
• M39: 15,622,655 km (0.099 R)
• M40: 16,405,800 km (0.104 R)
• M41: 16,919,370 km (0.045 R)
• M42: 18,010,088 km (0.111 R)
• M43: 18,830,931 km (0.102 R)
• M44: 19,368,586 km (0.04 R)
• M45: 19,565,307 km (0.078 R)
• M46: 20,010,510 km (0.11 R)
• M47: 20,309,108 km (0.061 R)
• M48: 20,559,086 km (0.104 R)
• M49: 20,910,790 km (0.1 R)
• M50: 21,163,162 km (0.112 R)
• M51: 21,875,248 km (0.109 R)
• M52: 22,028,885 km (0.058 R)
• M53: 22,647,023 km (0.03 R)
• M54: 23,427,775 km (0.048 R)
• M55: 23,532,493 km (0.05 R)
• M56: 23,900,354 km (0.039 R)
• M57: 24,323,118 km (0.062 R)
• M58: 24,641,761 km (0.088 R)
• M59: 25,068,863 km (0.116 R)
• M60: 25,498,508 km (0.099 R)
• M61: 26,038,856 km (0.087 R)
• M62: 26,528,340 km (0.061 R)
• M63: 27,240,875 km (0.052 R)
• M64: 27,571,785 km (0.069 R)
• M65: 27,793,190 km (0.119 R)
• M66: 27,904,042 km (0.03 R)
• M67: 28,516,795 km (0.076 R)
• M68: 28,909,041 km (0.078 R)
• M69: 29,190,285 km (0.095 R)
• M70: 30,839,302 km (0.026 R)
• M71: 31,588,338 km (0.108 R)
• M72: 31,994,048 km (0.102 R)
• M73: 32,576,732 km (0.066 R)
• M74: 33,457,414 km (0.058 R)
• M75: 33,575,447 km (0.082 R)
• M76: 34,345,876 km (0.043 R)
• M77: 34,643,725 km (0.117 R)
• M78: 36,692,019 km (0.034 R)
• M79: 36,752,906 km (0.109 R)
• M80: 37,792,162 km (0.115 R)
• M81: 38,965,309 km (0.065 R)
• M82: 39,400,489 km (0.051 R)
• M83: 39,774,783 km (0.109 R)
• M84: 39,899,697 km (0.111 R)
• M85: 41,917,922 km (0.116 R)
• M86: 42,363,873 km (0.096 R)
• M87: 42,811,320 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 8.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.02 AU - 15.98 AU

Year: 16474 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,587,975 km

• M1: 317,147 km (0.118 R)
• M2: 426,354 km (0.117 R)
• M3: 685,757 km (0.098 R)
• M4: 833,559 km (0.106 R)
• M5: 931,396 km (0.104 R)
• M6: 1,293,274 km (0.107 R)
• M7: 1,478,177 km (0.036 R)
• M8: 1,671,756 km (0.091 R)
• M9: 1,873,713 km (0.043 R)
• M10: 2,056,821 km (0.074 R)
• M11: 2,384,740 km (0.106 R)
• M12: 2,699,793 km (0.07 R)
• M13: 3,496,551 km (0.065 R)
• M14: 4,292,561 km (0.03 R)
• M15: 4,675,681 km (0.06 R)
• M16: 4,961,264 km (0.029 R)
• M17: 5,142,576 km (0.076 R)
• M18: 5,215,879 km (0.083 R)
• M19: 5,549,483 km (0.103 R)
• M20: 6,159,543 km (0.102 R)
• M21: 6,911,721 km (0.116 R)
• M22: 8,114,787 km (0.119 R)
• M23: 8,242,992 km (0.06 R)
• M24: 9,203,111 km (0.065 R)
• M25: 9,426,311 km (0.103 R)
• M26: 9,516,070 km (0.084 R)
• M27: 9,923,425 km (0.083 R)
• M28: 10,290,538 km (0.11 R)
• M29: 10,708,664 km (0.063 R)
• M30: 10,896,410 km (0.074 R)
• M31: 11,561,671 km (0.085 R)
• M32: 12,485,737 km (0.085 R)
• M33: 13,483,854 km (0.086 R)
• M34: 13,635,696 km (0.116 R)
• M35: 13,737,423 km (0.106 R)
• M36: 13,839,299 km (0.099 R)
• M37: 13,992,487 km (0.075 R)
• M38: 14,403,881 km (0.107 R)
• M39: 14,819,315 km (0.117 R)
• M40: 15,449,870 km (0.091 R)
• M41: 15,768,513 km (0.08 R)
• M42: 16,196,513 km (0.081 R)
• M43: 17,119,083 km (0.038 R)
• M44: 17,338,543 km (0.075 R)
• M45: 18,058,408 km (0.053 R)
• M46: 19,527,309 km (0.043 R)
• M47: 19,584,605 km (0.087 R)
• M48: 20,975,716 km (0.102 R)
• M49: 21,093,001 km (0.06 R)
• M50: 21,328,468 km (0.103 R)
• M51: 22,458,231 km (0.03 R)
• M52: 23,485,669 km (0.068 R)
• M53: 23,607,591 km (0.087 R)
• M54: 24,281,679 km (0.069 R)
• M55: 25,273,363 km (0.114 R)
• M56: 25,523,342 km (0.107 R)
• M57: 25,586,023 km (0.117 R)
• M58: 27,424,431 km (0.108 R)
• M59: 27,810,095 km (0.12 R)
• M60: 28,521,881 km (0.107 R)
• M61: 29,043,230 km (0.103 R)
• M62: 29,502,046 km (0.052 R)
• M63: 29,633,543 km (0.067 R)
• M64: 30,826,137 km (0.051 R)
• M65: 32,034,290 km (0.091 R)
• M66: 33,600,430 km (0.116 R)
• M67: 34,704,612 km (0.041 R)
• M68: 35,540,565 km (0.097 R)
• M69: 35,960,935 km (0.098 R)
• M70: 36,101,557 km (0.087 R)
• M71: 36,524,171 km (0.07 R)
• M72: 37,019,339 km (0.051 R)
• M73: 38,159,425 km (0.096 R)
• M74: 38,949,900 km (0.095 R)
• M75: 40,036,579 km (0.067 R)
• M76: 41,353,788 km (0.112 R)
• M77: 41,795,999 km (0.07 R)
• M78: 43,955,295 km (0.101 R)
• M79: 44,482,029 km (0.095 R)
• M80: 44,632,824 km (0.07 R)
• M81: 46,992,730 km (0.065 R)
• M82: 49,080,967 km (0.081 R)
• M83: 49,783,778 km (0.091 R)
• M84: 49,940,407 km (0.085 R)
• M85: 50,332,802 km (0.115 R)
• M86: 52,309,588 km (0.05 R)
• M87: 52,548,496 km (0.084 R)
• M88: 52,867,588 km (0.102 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit