🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 45 Hours

Environment

Temp: 178 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,515,786 km

• M1: 464,202 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.92 AU - 0.94 AU

Year: 324 Days

Day: 23.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 96.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.21 AU - 1.31 AU

Year: 512 Days

Day: 25.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.36 AU - 2.2 AU

Year: 859 Days

Day: 23.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.03 AU - 3.31 AU

Year: 2041 Days

Day: 24 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,515,786 km

• M1: 473,028 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.31 AU - 5.27 AU

Year: 3213 Days

Day: 22.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 12.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.72 AU - 9.6 AU

Year: 9217 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,515,786 km

• M1: 190,288 km (0.116 R)
• M2: 498,759 km (0.105 R)
• M3: 684,709 km (0.071 R)
• M4: 895,493 km (0.081 R)
• M5: 1,338,602 km (0.11 R)
• M6: 1,516,025 km (0.101 R)
• M7: 1,678,039 km (0.106 R)
• M8: 2,070,135 km (0.084 R)
• M9: 2,356,615 km (0.104 R)
• M10: 2,968,022 km (0.117 R)
• M11: 3,473,513 km (0.116 R)
• M12: 3,752,214 km (0.089 R)
• M13: 3,942,203 km (0.06 R)
• M14: 4,564,530 km (0.041 R)
• M15: 5,112,657 km (0.056 R)
• M16: 5,681,578 km (0.119 R)
• M17: 7,034,989 km (0.055 R)
• M18: 7,707,581 km (0.058 R)
• M19: 8,525,283 km (0.081 R)
• M20: 8,608,609 km (0.078 R)
• M21: 8,733,972 km (0.119 R)
• M22: 8,860,083 km (0.055 R)
• M23: 9,413,446 km (0.058 R)
• M24: 9,499,614 km (0.11 R)
• M25: 9,890,364 km (0.115 R)
• M26: 10,643,141 km (0.12 R)
• M27: 10,777,928 km (0.026 R)
• M28: 13,736,525 km (0.115 R)
• M29: 14,178,587 km (0.115 R)
• M30: 15,583,760 km (0.025 R)
• M31: 16,928,046 km (0.111 R)
• M32: 18,201,723 km (0.086 R)
• M33: 19,013,291 km (0.115 R)
• M34: 19,286,606 km (0.089 R)
• M35: 20,280,834 km (0.119 R)
• M36: 20,727,982 km (0.1 R)
• M37: 20,896,579 km (0.117 R)
• M38: 21,065,624 km (0.107 R)
• M39: 21,291,667 km (0.116 R)
• M40: 21,461,759 km (0.086 R)
• M41: 22,089,322 km (0.093 R)
• M42: 22,434,145 km (0.085 R)
• M43: 22,954,746 km (0.041 R)
• M44: 23,070,834 km (0.051 R)
• M45: 23,596,371 km (0.098 R)
• M46: 24,778,195 km (0.083 R)
• M47: 25,136,481 km (0.11 R)
• M48: 25,496,563 km (0.109 R)
• M49: 26,464,911 km (0.062 R)
• M50: 27,076,317 km (0.112 R)
• M51: 27,383,741 km (0.093 R)
• M52: 28,375,425 km (0.098 R)
• M53: 28,500,190 km (0.117 R)
• M54: 29,884,867 km (0.119 R)
• M55: 30,393,799 km (0.081 R)
• M56: 32,588,550 km (0.032 R)
• M57: 32,850,196 km (0.112 R)
• M58: 33,903,365 km (0.083 R)
• M59: 35,369,574 km (0.081 R)
• M60: 35,638,402 km (0.062 R)
• M61: 36,381,155 km (0.099 R)
• M62: 36,516,840 km (0.053 R)
• M63: 37,265,578 km (0.119 R)
• M64: 37,950,736 km (0.061 R)
• M65: 39,612,020 km (0.085 R)
• M66: 40,802,969 km (0.107 R)
• M67: 41,226,181 km (0.091 R)
• M68: 42,005,736 km (0.114 R)
• M69: 43,148,514 km (0.094 R)
• M70: 43,867,780 km (0.117 R)
• M71: 44,156,654 km (0.104 R)
• M72: 44,881,605 km (0.106 R)
• M73: 47,153,698 km (0.063 R)
• M74: 48,863,601 km (0.072 R)
• M75: 49,163,096 km (0.072 R)
• M76: 50,215,816 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 12.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.06 AU - 11.72 AU

Year: 11248 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 23,515,786 km

• M1: 161,117 km (0.087 R)
• M2: 238,459 km (0.119 R)
• M3: 318,643 km (0.038 R)
• M4: 462,557 km (0.084 R)
• M5: 647,759 km (0.056 R)
• M6: 859,889 km (0.119 R)
• M7: 991,983 km (0.073 R)
• M8: 1,113,607 km (0.075 R)
• M9: 1,296,714 km (0.117 R)
• M10: 1,411,456 km (0.042 R)
• M11: 2,264,463 km (0.055 R)
• M12: 2,644,890 km (0.09 R)
• M13: 2,792,693 km (0.106 R)
• M14: 3,332,442 km (0.101 R)
• M15: 3,438,956 km (0.1 R)
• M16: 3,765,378 km (0.113 R)
• M17: 4,045,276 km (0.094 R)
• M18: 4,655,187 km (0.105 R)
• M19: 4,986,247 km (0.098 R)
• M20: 5,170,102 km (0.088 R)
• M21: 5,544,695 km (0.08 R)
• M22: 5,671,554 km (0.103 R)
• M23: 5,799,311 km (0.062 R)
• M24: 7,441,896 km (0.117 R)
• M25: 9,256,069 km (0.034 R)
• M26: 9,444,712 km (0.1 R)
• M27: 10,251,194 km (0.082 R)
• M28: 11,079,817 km (0.068 R)
• M29: 11,159,852 km (0.116 R)
• M30: 11,320,520 km (0.041 R)
• M31: 11,848,002 km (0.081 R)
• M32: 12,052,951 km (0.054 R)
• M33: 12,425,001 km (0.084 R)
• M34: 12,508,177 km (0.05 R)
• M35: 12,717,016 km (0.098 R)
• M36: 12,842,828 km (0.066 R)
• M37: 12,927,051 km (0.068 R)
• M38: 14,254,284 km (0.114 R)
• M39: 14,385,032 km (0.109 R)
• M40: 14,560,062 km (0.108 R)
• M41: 15,400,802 km (0.073 R)
• M42: 15,804,566 km (0.084 R)
• M43: 15,894,774 km (0.114 R)
• M44: 16,211,921 km (0.113 R)
• M45: 16,852,350 km (0.12 R)
• M46: 17,687,854 km (0.075 R)
• M47: 17,922,423 km (0.117 R)
• M48: 18,016,520 km (0.055 R)
• M49: 19,544,363 km (0.12 R)
• M50: 19,786,862 km (0.089 R)
• M51: 19,932,719 km (0.117 R)
• M52: 20,127,945 km (0.105 R)
• M53: 21,212,828 km (0.074 R)
• M54: 22,013,775 km (0.088 R)
• M55: 22,519,267 km (0.035 R)
• M56: 22,875,609 km (0.041 R)
• M57: 23,387,682 km (0.088 R)
• M58: 23,593,529 km (0.108 R)
• M59: 23,903,496 km (0.119 R)
• M60: 24,789,265 km (0.068 R)
• M61: 24,946,642 km (0.09 R)
• M62: 25,209,784 km (0.081 R)
• M63: 25,898,084 km (0.06 R)
• M64: 28,054,687 km (0.079 R)
• M65: 28,328,302 km (0.061 R)
• M66: 28,438,106 km (0.115 R)
• M67: 28,547,911 km (0.086 R)
• M68: 28,712,918 km (0.086 R)
• M69: 29,209,882 km (0.1 R)
• M70: 29,320,734 km (0.069 R)
• M71: 30,044,488 km (0.032 R)
• M72: 30,436,734 km (0.114 R)
• M73: 30,661,580 km (0.111 R)
• M74: 30,830,625 km (0.105 R)
• M75: 31,794,185 km (0.113 R)
• M76: 32,022,322 km (0.08 R)
• M77: 32,193,911 km (0.086 R)
• M78: 33,576,793 km (0.084 R)
• M79: 34,100,386 km (0.113 R)
• M80: 35,096,708 km (0.091 R)
• M81: 35,214,591 km (0.072 R)
• M82: 35,983,823 km (0.097 R)
• M83: 37,178,063 km (0.111 R)
• M84: 37,538,893 km (0.08 R)
• M85: 37,659,469 km (0.028 R)
• M86: 37,780,045 km (0.108 R)
• M87: 38,385,318 km (0.115 R)
• M88: 38,567,528 km (0.108 R)
• M89: 39,360,397 km (0.101 R)
• M90: 40,097,016 km (0.114 R)
• M91: 41,583,870 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.6

Radius: 5.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.51 AU - 18.85 AU

Year: 23537 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,515,786 km

• M1: 85,869 km (0.086 R)
• M2: 350,059 km (0.113 R)
• M3: 582,833 km (0.114 R)
• M4: 622,626 km (0.032 R)
• M5: 663,317 km (0.088 R)
• M6: 1,083,388 km (0.036 R)
• M7: 1,247,945 km (0.096 R)
• M8: 1,773,632 km (0.12 R)
• M9: 1,892,413 km (0.074 R)
• M10: 1,952,701 km (0.076 R)
• M11: 2,725,823 km (0.056 R)
• M12: 2,985,076 km (0.057 R)
• M13: 3,657,818 km (0.068 R)
• M14: 3,695,516 km (0.074 R)
• M15: 5,009,883 km (0.05 R)
• M16: 6,751,801 km (0.118 R)
• M17: 6,937,751 km (0.059 R)
• M18: 7,172,620 km (0.041 R)
• M19: 7,362,459 km (0.11 R)
• M20: 7,457,903 km (0.11 R)
• M21: 7,601,965 km (0.087 R)
• M22: 7,941,553 km (0.066 R)
• M23: 8,939,221 km (0.07 R)
• M24: 9,634,552 km (0.106 R)
• M25: 10,187,465 km (0.114 R)
• M26: 10,320,608 km (0.082 R)
• M27: 12,075,241 km (0.101 R)
• M28: 12,357,682 km (0.091 R)
• M29: 12,785,382 km (0.076 R)
• M30: 12,957,868 km (0.075 R)
• M31: 13,714,086 km (0.076 R)
• M32: 14,097,505 km (0.119 R)
• M33: 14,694,251 km (0.076 R)
• M34: 16,377,526 km (0.109 R)
• M35: 16,784,133 km (0.076 R)
• M36: 17,257,610 km (0.113 R)
• M37: 18,541,310 km (0.037 R)
• M38: 18,769,147 km (0.097 R)
• M39: 18,932,508 km (0.065 R)
• M40: 19,888,887 km (0.111 R)
• M41: 20,155,471 km (0.096 R)
• M42: 20,658,419 km (0.034 R)
• M43: 21,745,397 km (0.12 R)
• M44: 21,985,651 km (0.107 R)
• M45: 22,157,838 km (0.112 R)
• M46: 22,226,803 km (0.108 R)
• M47: 22,711,650 km (0.059 R)
• M48: 23,025,207 km (0.041 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit