🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 154 Days

Day: 19.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 177 Days

Day: 12.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.55 AU - 0.85 AU

Year: 247 Days

Day: 27 Hours

Environment

Temp: 11 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.28 AU - 2.44 AU

Year: 1529 Days

Day: 47.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.68 AU - 3.2 AU

Year: 2126 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,222,065 km

• M1: 218,263 km (0.047 R)
• M2: 371,900 km (0.116 R)
• M3: 527,781 km (0.079 R)
• M4: 657,782 km (0.049 R)
• M5: 759,957 km (0.116 R)
• M6: 956,230 km (0.081 R)
• M7: 1,401,732 km (0.07 R)
• M8: 1,528,591 km (0.102 R)
• M9: 1,670,709 km (0.119 R)
• M10: 1,794,726 km (0.101 R)
• M11: 2,052,184 km (0.12 R)
• M12: 2,210,159 km (0.079 R)
• M13: 2,322,058 km (0.103 R)
• M14: 2,474,349 km (0.094 R)
• M15: 2,603,901 km (0.072 R)
• M16: 2,815,881 km (0.088 R)
• M17: 2,951,416 km (0.082 R)
• M18: 3,117,021 km (0.038 R)
• M19: 3,328,553 km (0.119 R)
• M20: 3,603,364 km (0.102 R)
• M21: 4,679,721 km (0.052 R)
• M22: 4,906,511 km (0.109 R)
• M23: 5,103,681 km (0.111 R)
• M24: 5,387,767 km (0.106 R)
• M25: 5,540,357 km (0.111 R)
• M26: 6,094,468 km (0.085 R)
• M27: 6,235,838 km (0.086 R)
• M28: 6,539,821 km (0.102 R)
• M29: 6,720,984 km (0.118 R)
• M30: 7,088,246 km (0.119 R)
• M31: 7,199,846 km (0.08 R)
• M32: 7,311,895 km (0.107 R)
• M33: 7,537,788 km (0.094 R)
• M34: 7,632,633 km (0.097 R)
• M35: 7,823,520 km (0.079 R)
• M36: 7,938,860 km (0.034 R)
• M37: 8,112,842 km (0.099 R)
• M38: 8,386,157 km (0.109 R)
• M39: 8,523,937 km (0.101 R)
• M40: 8,622,821 km (0.077 R)
• M41: 9,264,746 km (0.109 R)
• M42: 9,468,648 km (0.096 R)
• M43: 9,735,829 km (0.105 R)
• M44: 9,943,022 km (0.11 R)
• M45: 10,172,655 km (0.117 R)
• M46: 10,637,306 km (0.116 R)
• M47: 10,936,652 km (0.087 R)
• M48: 11,108,988 km (0.107 R)
• M49: 11,260,531 km (0.032 R)
• M50: 11,478,196 km (0.115 R)
• M51: 12,139,568 km (0.069 R)
• M52: 12,858,685 km (0.052 R)
• M53: 13,017,857 km (0.074 R)
• M54: 13,893,453 km (0.108 R)
• M55: 14,267,747 km (0.086 R)
• M56: 14,456,241 km (0.114 R)
• M57: 14,859,407 km (0.077 R)
• M58: 15,026,508 km (0.082 R)
• M59: 16,459,805 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 12

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.04 AU - 4.8 AU

Year: 3273 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,222,065 km

• M1: 199,414 km (0.082 R)
• M2: 418,575 km (0.084 R)
• M3: 853,306 km (0.106 R)
• M4: 993,928 km (0.063 R)
• M5: 1,181,225 km (0.093 R)
• M6: 1,259,614 km (0.099 R)
• M7: 1,491,790 km (0.042 R)
• M8: 1,649,616 km (0.065 R)
• M9: 1,920,238 km (0.081 R)
• M10: 2,205,372 km (0.104 R)
• M11: 2,303,508 km (0.099 R)
• M12: 2,521,472 km (0.094 R)
• M13: 3,402,753 km (0.093 R)
• M14: 3,516,896 km (0.049 R)
• M15: 4,269,673 km (0.054 R)
• M16: 4,434,380 km (0.098 R)
• M17: 4,898,582 km (0.096 R)
• M18: 5,027,984 km (0.082 R)
• M19: 5,114,751 km (0.084 R)
• M20: 5,268,089 km (0.075 R)
• M21: 5,356,352 km (0.101 R)
• M22: 5,623,982 km (0.086 R)
• M23: 5,987,954 km (0.064 R)
• M24: 6,477,289 km (0.084 R)
• M25: 6,762,721 km (0.099 R)
• M26: 6,882,848 km (0.116 R)
• M27: 7,028,108 km (0.106 R)
• M28: 7,125,347 km (0.116 R)
• M29: 7,370,687 km (0.114 R)
• M30: 7,494,405 km (0.077 R)
• M31: 7,743,934 km (0.109 R)
• M32: 8,276,951 km (0.083 R)
• M33: 9,191,592 km (0.067 R)
• M34: 9,405,218 km (0.1 R)
• M35: 9,539,557 km (0.095 R)
• M36: 9,864,633 km (0.102 R)
• M37: 9,946,463 km (0.104 R)
• M38: 10,386,730 km (0.057 R)
• M39: 10,609,331 km (0.091 R)
• M40: 10,889,678 km (0.111 R)
• M41: 11,200,991 km (0.098 R)
• M42: 12,064,919 km (0.096 R)
• M43: 12,269,569 km (0.109 R)
• M44: 12,387,152 km (0.089 R)
• M45: 12,771,469 km (0.077 R)
• M46: 12,890,549 km (0.098 R)
• M47: 13,370,609 km (0.076 R)
• M48: 13,491,484 km (0.101 R)
• M49: 13,582,439 km (0.078 R)
• M50: 14,009,541 km (0.081 R)
• M51: 14,193,996 km (0.073 R)
• M52: 14,596,264 km (0.103 R)
• M53: 15,159,500 km (0.108 R)
• M54: 15,921,552 km (0.057 R)
• M55: 16,049,757 km (0.111 R)
• M56: 16,501,244 km (0.085 R)
• M57: 17,549,027 km (0.114 R)
• M58: 17,681,571 km (0.116 R)
• M59: 17,947,556 km (0.063 R)
• M60: 18,281,907 km (0.094 R)
• M61: 18,416,096 km (0.044 R)
• M62: 18,618,203 km (0.113 R)
• M63: 19,605,399 km (0.061 R)
• M64: 19,708,472 km (0.105 R)
• M65: 20,330,949 km (0.075 R)
• M66: 20,574,644 km (0.118 R)
• M67: 21,276,557 km (0.064 R)
• M68: 21,488,687 km (0.114 R)
• M69: 22,057,608 km (0.094 R)
• M70: 22,164,869 km (0.064 R)
• M71: 22,631,615 km (0.07 R)
• M72: 22,848,232 km (0.029 R)
• M73: 23,138,003 km (0.115 R)
• M74: 23,283,263 km (0.069 R)
• M75: 23,721,136 km (0.085 R)
• M76: 24,124,901 km (0.075 R)
• M77: 24,309,205 km (0.109 R)
• M78: 24,568,010 km (0.056 R)
• M79: 24,716,261 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 8.1

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.88 AU - 4.22 AU

Year: 3437 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,222,065 km

• M1: 109,655 km (0.088 R)
• M2: 171,589 km (0.108 R)
• M3: 230,830 km (0.105 R)
• M4: 372,200 km (0.053 R)
• M5: 468,541 km (0.106 R)
• M6: 544,536 km (0.078 R)
• M7: 604,525 km (0.068 R)
• M8: 1,314,666 km (0.077 R)
• M9: 1,425,817 km (0.112 R)
• M10: 1,511,387 km (0.116 R)
• M11: 1,778,270 km (0.091 R)
• M12: 1,980,377 km (0.073 R)
• M13: 2,206,419 km (0.107 R)
• M14: 2,373,071 km (0.114 R)
• M15: 2,526,558 km (0.072 R)
• M16: 3,006,768 km (0.039 R)
• M17: 3,154,570 km (0.066 R)
• M18: 3,266,918 km (0.092 R)
• M19: 3,553,697 km (0.111 R)
• M20: 3,729,774 km (0.087 R)
• M21: 4,029,718 km (0.055 R)
• M22: 4,316,647 km (0.087 R)
• M23: 4,673,886 km (0.117 R)
• M24: 5,261,058 km (0.109 R)
• M25: 5,372,359 km (0.093 R)
• M26: 5,642,532 km (0.112 R)
• M27: 5,848,230 km (0.036 R)
• M28: 6,126,332 km (0.104 R)
• M29: 6,503,917 km (0.1 R)
• M30: 6,575,425 km (0.089 R)
• M31: 6,937,601 km (0.093 R)
• M32: 7,035,289 km (0.104 R)
• M33: 7,108,891 km (0.111 R)
• M34: 7,706,534 km (0.063 R)
• M35: 7,960,252 km (0.116 R)
• M36: 8,036,996 km (0.099 R)
• M37: 8,165,351 km (0.096 R)
• M38: 8,320,185 km (0.046 R)
• M39: 9,189,648 km (0.078 R)
• M40: 9,377,692 km (0.084 R)
• M41: 9,648,763 km (0.048 R)
• M42: 9,785,197 km (0.087 R)
• M43: 10,281,862 km (0.073 R)
• M44: 10,617,410 km (0.076 R)
• M45: 10,871,576 km (0.089 R)
• M46: 11,703,789 km (0.048 R)
• M47: 11,878,669 km (0.119 R)
• M48: 12,378,476 km (0.073 R)
• M49: 12,885,313 km (0.111 R)
• M50: 13,612,209 km (0.051 R)
• M51: 13,919,184 km (0.117 R)
• M52: 14,104,386 km (0.092 R)
• M53: 14,228,253 km (0.044 R)
• M54: 14,477,184 km (0.103 R)
• M55: 14,633,514 km (0.111 R)
• M56: 14,790,442 km (0.11 R)
• M57: 14,884,839 km (0.083 R)
• M58: 15,391,676 km (0.078 R)
• M59: 15,487,269 km (0.098 R)
• M60: 15,647,189 km (0.114 R)
• M61: 15,968,675 km (0.087 R)
• M62: 17,674,839 km (0.057 R)
• M63: 17,775,069 km (0.104 R)
• M64: 18,043,298 km (0.102 R)
• M65: 18,346,533 km (0.077 R)
• M66: 18,651,414 km (0.061 R)
• M67: 18,787,548 km (0.111 R)
• M68: 18,855,615 km (0.048 R)
• M69: 19,026,456 km (0.117 R)
• M70: 19,680,049 km (0.071 R)
• M71: 20,938,466 km (0.089 R)
• M72: 22,042,797 km (0.118 R)
• M73: 22,114,754 km (0.081 R)
• M74: 22,294,870 km (0.08 R)
• M75: 22,366,976 km (0.113 R)
• M76: 22,584,043 km (0.106 R)
• M77: 23,275,783 km (0.115 R)
• M78: 23,422,239 km (0.108 R)
• M79: 23,605,796 km (0.093 R)
• M80: 24,456,559 km (0.079 R)
• M81: 24,754,708 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 10.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.07 AU - 7.13 AU

Year: 7151 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,222,065 km

• M1: 184,005 km (0.104 R)
• M2: 492,027 km (0.112 R)
• M3: 831,914 km (0.106 R)
• M4: 932,294 km (0.044 R)
• M5: 1,202,019 km (0.108 R)
• M6: 1,456,186 km (0.112 R)
• M7: 1,880,894 km (0.076 R)
• M8: 1,970,354 km (0.115 R)
• M9: 2,153,910 km (0.112 R)
• M10: 2,538,077 km (0.07 R)
• M11: 2,637,410 km (0.079 R)
• M12: 3,048,505 km (0.036 R)
• M13: 3,816,092 km (0.036 R)
• M14: 3,959,257 km (0.087 R)
• M15: 4,310,513 km (0.114 R)
• M16: 4,399,823 km (0.097 R)
• M17: 4,856,096 km (0.077 R)
• M18: 5,042,944 km (0.072 R)
• M19: 6,759,131 km (0.12 R)
• M20: 6,898,107 km (0.101 R)
• M21: 7,002,976 km (0.075 R)
• M22: 7,214,357 km (0.078 R)
• M23: 7,499,491 km (0.107 R)
• M24: 7,679,457 km (0.059 R)
• M25: 7,752,012 km (0.107 R)
• M26: 8,601,279 km (0.101 R)
• M27: 9,635,898 km (0.098 R)
• M28: 9,831,722 km (0.112 R)
• M29: 10,108,179 km (0.03 R)
• M30: 10,227,558 km (0.117 R)
• M31: 10,307,293 km (0.032 R)
• M32: 10,668,871 km (0.063 R)
• M33: 11,904,400 km (0.064 R)
• M34: 11,988,325 km (0.12 R)
• M35: 12,752,919 km (0.058 R)
• M36: 12,838,938 km (0.081 R)
• M37: 13,314,958 km (0.087 R)
• M38: 13,708,850 km (0.037 R)
• M39: 15,413,817 km (0.099 R)
• M40: 15,873,531 km (0.06 R)
• M41: 16,900,969 km (0.09 R)
• M42: 17,042,638 km (0.06 R)
• M43: 18,239,272 km (0.116 R)
• M44: 18,579,158 km (0.112 R)
• M45: 18,676,696 km (0.094 R)
• M46: 18,872,220 km (0.115 R)
• M47: 19,364,098 km (0.109 R)
• M48: 19,710,866 km (0.096 R)
• M49: 20,009,613 km (0.047 R)
• M50: 20,965,992 km (0.085 R)
• M51: 21,169,295 km (0.092 R)
• M52: 22,040,254 km (0.085 R)
• M53: 22,402,431 km (0.109 R)
• M54: 22,923,031 km (0.066 R)
• M55: 23,711,562 km (0.091 R)
• M56: 24,402,105 km (0.072 R)
• M57: 24,722,993 km (0.084 R)
• M58: 25,261,096 km (0.104 R)
• M59: 25,477,415 km (0.053 R)
• M60: 25,694,332 km (0.087 R)
• M61: 25,911,847 km (0.103 R)
• M62: 26,403,575 km (0.08 R)
• M63: 26,788,042 km (0.113 R)
• M64: 27,174,453 km (0.057 R)
• M65: 27,340,656 km (0.049 R)
• M66: 27,562,809 km (0.064 R)
• M67: 28,625,852 km (0.092 R)
• M68: 28,851,445 km (0.083 R)
• M69: 28,964,392 km (0.079 R)
• M70: 29,474,670 km (0.054 R)
• M71: 30,102,383 km (0.098 R)
• M72: 32,363,106 km (0.058 R)
• M73: 33,306,470 km (0.081 R)
• M74: 33,721,903 km (0.102 R)
• M75: 34,258,660 km (0.049 R)
• M76: 34,738,122 km (0.099 R)
• M77: 35,885,836 km (0.062 R)
• M78: 36,556,035 km (0.075 R)
• M79: 36,861,963 km (0.036 R)
• M80: 38,032,416 km (0.083 R)
• M81: 38,591,164 km (0.057 R)
• M82: 39,653,908 km (0.073 R)
• M83: 40,789,505 km (0.087 R)
• M84: 41,234,110 km (0.072 R)
• M85: 41,744,089 km (0.078 R)
• M86: 41,935,874 km (0.097 R)
• M87: 42,384,518 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit