🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 208 Days

Day: 35 Hours

Environment

Temp: 155 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 217 Days

Day: 22 Hours

Environment

Temp: 113 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 266 Days

Day: 42.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.01 AU - 1.25 AU

Year: 455 Days

Day: 40.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,881,150 km

• M1: 83,027 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.46 AU

Year: 504 Days

Day: 33.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.13 AU - 3.51 AU

Year: 1794 Days

Day: 14.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 8.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.82 AU - 5.5 AU

Year: 3810 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,881,150 km

• M1: 114,442 km (0.115 R)
• M2: 232,325 km (0.034 R)
• M3: 302,936 km (0.107 R)
• M4: 355,594 km (0.066 R)
• M5: 484,697 km (0.109 R)
• M6: 555,756 km (0.118 R)
• M7: 666,010 km (0.089 R)
• M8: 731,384 km (0.063 R)
• M9: 791,522 km (0.1 R)
• M10: 933,491 km (0.091 R)
• M11: 1,109,867 km (0.1 R)
• M12: 1,180,028 km (0.107 R)
• M13: 1,242,710 km (0.097 R)
• M14: 1,371,513 km (0.102 R)
• M15: 1,475,783 km (0.103 R)
• M16: 1,573,022 km (0.081 R)
• M17: 1,672,504 km (0.051 R)
• M18: 1,743,414 km (0.06 R)
• M19: 1,815,370 km (0.108 R)
• M20: 1,972,897 km (0.086 R)
• M21: 2,671,070 km (0.058 R)
• M22: 2,730,460 km (0.087 R)
• M23: 3,134,075 km (0.084 R)
• M24: 3,504,330 km (0.111 R)
• M25: 3,727,829 km (0.093 R)
• M26: 3,821,328 km (0.051 R)
• M27: 3,956,116 km (0.042 R)
• M28: 4,065,173 km (0.092 R)
• M29: 4,161,364 km (0.106 R)
• M30: 4,230,478 km (0.065 R)
• M31: 4,682,413 km (0.1 R)
• M32: 4,740,009 km (0.097 R)
• M33: 4,826,925 km (0.11 R)
• M34: 5,239,067 km (0.097 R)
• M35: 5,298,906 km (0.079 R)
• M36: 5,358,895 km (0.055 R)
• M37: 5,434,292 km (0.109 R)
• M38: 5,909,714 km (0.059 R)
• M39: 6,462,329 km (0.08 R)
• M40: 7,246,970 km (0.092 R)
• M41: 7,397,465 km (0.069 R)
• M42: 7,701,598 km (0.07 R)
• M43: 7,786,719 km (0.114 R)
• M44: 7,923,750 km (0.113 R)
• M45: 8,497,159 km (0.097 R)
• M46: 8,940,567 km (0.107 R)
• M47: 9,156,138 km (0.065 R)
• M48: 9,886,774 km (0.088 R)
• M49: 10,259,272 km (0.061 R)
• M50: 10,522,714 km (0.077 R)
• M51: 10,979,437 km (0.094 R)
• M52: 11,133,223 km (0.119 R)
• M53: 11,559,577 km (0.051 R)
• M54: 11,657,264 km (0.099 R)
• M55: 11,715,907 km (0.111 R)
• M56: 12,030,810 km (0.111 R)
• M57: 12,149,591 km (0.118 R)
• M58: 12,648,799 km (0.117 R)
• M59: 12,951,585 km (0.084 R)
• M60: 13,236,270 km (0.093 R)
• M61: 13,318,100 km (0.092 R)
• M62: 13,420,425 km (0.089 R)
• M63: 13,625,972 km (0.101 R)
• M64: 13,687,906 km (0.068 R)
• M65: 13,936,388 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 10.4

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.96 AU - 5.46 AU

Year: 3872 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,881,150 km

• M1: 131,796 km (0.07 R)
• M2: 309,518 km (0.097 R)
• M3: 418,724 km (0.115 R)
• M4: 585,376 km (0.079 R)
• M5: 717,322 km (0.119 R)
• M6: 909,854 km (0.066 R)
• M7: 999,613 km (0.051 R)
• M8: 1,092,513 km (0.077 R)
• M9: 1,216,530 km (0.096 R)
• M10: 1,287,589 km (0.082 R)
• M11: 1,360,144 km (0.097 R)
• M12: 1,633,010 km (0.113 R)
• M13: 1,728,005 km (0.091 R)
• M14: 1,940,284 km (0.11 R)
• M15: 2,092,276 km (0.058 R)
• M16: 2,480,781 km (0.106 R)
• M17: 2,590,586 km (0.119 R)
• M18: 2,758,585 km (0.101 R)
• M19: 2,930,323 km (0.085 R)
• M20: 3,264,226 km (0.095 R)
• M21: 3,445,987 km (0.114 R)
• M22: 3,947,289 km (0.107 R)
• M23: 4,097,785 km (0.108 R)
• M24: 4,272,216 km (0.038 R)
• M25: 4,856,096 km (0.077 R)
• M26: 5,040,850 km (0.083 R)
• M27: 5,441,174 km (0.082 R)
• M28: 5,633,108 km (0.11 R)
• M29: 5,949,807 km (0.11 R)
• M30: 6,398,151 km (0.061 R)
• M31: 6,986,819 km (0.118 R)
• M32: 7,300,825 km (0.117 R)
• M33: 7,807,513 km (0.06 R)
• M34: 7,942,899 km (0.114 R)
• M35: 8,188,239 km (0.066 R)
• M36: 8,408,597 km (0.084 R)
• M37: 8,714,674 km (0.043 R)
• M38: 9,081,189 km (0.08 R)
• M39: 9,395,195 km (0.101 R)
• M40: 9,510,385 km (0.101 R)
• M41: 10,092,920 km (0.098 R)
• M42: 10,448,065 km (0.118 R)
• M43: 10,988,412 km (0.103 R)
• M44: 11,109,736 km (0.1 R)
• M45: 11,476,401 km (0.059 R)
• M46: 11,723,088 km (0.038 R)
• M47: 11,878,221 km (0.106 R)
• M48: 11,971,570 km (0.106 R)
• M49: 12,347,509 km (0.049 R)
• M50: 12,982,702 km (0.099 R)
• M51: 13,628,516 km (0.12 R)
• M52: 14,152,707 km (0.069 R)
• M53: 14,417,196 km (0.055 R)
• M54: 14,516,828 km (0.041 R)
• M55: 14,984,920 km (0.08 R)
• M56: 16,073,394 km (0.099 R)
• M57: 16,661,912 km (0.046 R)
• M58: 16,906,355 km (0.118 R)
• M59: 17,011,372 km (0.063 R)
• M60: 17,753,228 km (0.103 R)
• M61: 18,146,072 km (0.051 R)
• M62: 18,217,879 km (0.102 R)
• M63: 18,325,590 km (0.12 R)
• M64: 18,758,825 km (0.105 R)
• M65: 18,867,732 km (0.115 R)
• M66: 19,305,156 km (0.111 R)
• M67: 19,415,111 km (0.073 R)
• M68: 20,450,777 km (0.104 R)
• M69: 20,937,718 km (0.067 R)
• M70: 21,618,239 km (0.097 R)
• M71: 22,729,900 km (0.114 R)
• M72: 23,000,972 km (0.108 R)
• M73: 23,624,795 km (0.108 R)
• M74: 24,175,166 km (0.028 R)
• M75: 25,168,495 km (0.088 R)
• M76: 25,811,168 km (0.085 R)
• M77: 26,094,057 km (0.03 R)
• M78: 26,662,828 km (0.033 R)
• M79: 27,071,679 km (0.096 R)
• M80: 27,565,053 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 14.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.96 AU - 7.44 AU

Year: 5847 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,881,150 km

• M1: 265,686 km (0.037 R)
• M2: 452,384 km (0.086 R)
• M3: 780,751 km (0.096 R)
• M4: 1,484,160 km (0.118 R)
• M5: 1,749,248 km (0.101 R)
• M6: 2,239,929 km (0.116 R)
• M7: 2,842,659 km (0.092 R)
• M8: 3,007,067 km (0.087 R)
• M9: 3,773,756 km (0.032 R)
• M10: 4,462,205 km (0.113 R)
• M11: 5,715,387 km (0.117 R)
• M12: 5,864,536 km (0.071 R)
• M13: 6,045,100 km (0.082 R)
• M14: 6,598,014 km (0.078 R)
• M15: 6,975,749 km (0.113 R)
• M16: 7,231,561 km (0.088 R)
• M17: 8,084,269 km (0.105 R)
• M18: 8,251,968 km (0.101 R)
• M19: 8,968,991 km (0.057 R)
• M20: 9,142,524 km (0.052 R)
• M21: 9,422,871 km (0.114 R)
• M22: 9,812,723 km (0.076 R)
• M23: 9,919,984 km (0.113 R)
• M24: 10,099,651 km (0.104 R)
• M25: 10,718,687 km (0.113 R)
• M26: 10,903,142 km (0.042 R)
• M27: 11,088,643 km (0.057 R)
• M28: 11,275,192 km (0.087 R)
• M29: 11,575,883 km (0.103 R)
• M30: 12,031,858 km (0.098 R)
• M31: 12,146,749 km (0.062 R)
• M32: 12,416,324 km (0.067 R)
• M33: 12,765,934 km (0.104 R)
• M34: 13,514,522 km (0.087 R)
• M35: 14,115,606 km (0.104 R)
• M36: 14,277,471 km (0.08 R)
• M37: 14,480,625 km (0.103 R)
• M38: 14,684,677 km (0.059 R)
• M39: 14,889,626 km (0.073 R)
• M40: 15,054,333 km (0.1 R)
• M41: 15,510,457 km (0.1 R)
• M42: 15,929,032 km (0.104 R)
• M43: 16,139,815 km (0.086 R)
• M44: 16,863,121 km (0.08 R)
• M45: 17,163,962 km (0.027 R)
• M46: 17,597,048 km (0.111 R)
• M47: 18,209,352 km (0.084 R)
• M48: 19,906,241 km (0.042 R)
• M49: 20,452,722 km (0.069 R)
• M50: 20,727,683 km (0.096 R)
• M51: 23,067,244 km (0.058 R)
• M52: 23,737,143 km (0.115 R)
• M53: 24,705,340 km (0.079 R)
• M54: 24,949,484 km (0.083 R)
• M55: 26,231,538 km (0.103 R)
• M56: 26,430,802 km (0.104 R)
• M57: 26,680,331 km (0.095 R)
• M58: 27,031,288 km (0.067 R)
• M59: 27,737,540 km (0.086 R)
• M60: 27,940,394 km (0.11 R)
• M61: 28,194,711 km (0.031 R)
• M62: 30,780,211 km (0.115 R)
• M63: 31,464,771 km (0.084 R)
• M64: 31,994,796 km (0.097 R)
• M65: 32,474,407 km (0.081 R)
• M66: 32,795,294 km (0.119 R)
• M67: 33,009,967 km (0.103 R)
• M68: 33,332,799 km (0.115 R)
• M69: 33,602,524 km (0.08 R)
• M70: 33,764,838 km (0.03 R)
• M71: 33,927,301 km (0.083 R)
• M72: 34,470,790 km (0.079 R)
• M73: 34,907,616 km (0.107 R)
• M74: 36,784,770 km (0.068 R)
• M75: 37,231,320 km (0.084 R)
• M76: 37,343,219 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.56 AU - 6.82 AU

Year: 6554 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,881,150 km

• M1: 378,931 km (0.105 R)
• M2: 541,395 km (0.099 R)
• M3: 660,026 km (0.032 R)
• M4: 1,072,916 km (0.04 R)
• M5: 1,192,594 km (0.07 R)
• M6: 1,521,560 km (0.111 R)
• M7: 1,879,099 km (0.105 R)
• M8: 2,004,312 km (0.097 R)
• M9: 2,352,127 km (0.106 R)
• M10: 2,510,402 km (0.083 R)
• M11: 2,649,079 km (0.089 R)
• M12: 2,790,150 km (0.103 R)
• M13: 3,129,438 km (0.111 R)
• M14: 3,354,732 km (0.077 R)
• M15: 4,959,469 km (0.106 R)
• M16: 5,671,854 km (0.11 R)
• M17: 5,916,446 km (0.12 R)
• M18: 6,040,164 km (0.099 R)
• M19: 6,258,577 km (0.095 R)
• M20: 6,384,538 km (0.115 R)
• M21: 6,607,140 km (0.094 R)
• M22: 8,167,146 km (0.1 R)
• M23: 8,583,178 km (0.097 R)
• M24: 8,793,812 km (0.119 R)
• M25: 9,077,300 km (0.086 R)
• M26: 9,872,412 km (0.088 R)
• M27: 9,982,666 km (0.091 R)
• M28: 10,167,120 km (0.116 R)
• M29: 10,427,420 km (0.094 R)
• M30: 10,502,219 km (0.097 R)
• M31: 10,577,168 km (0.064 R)
• M32: 11,068,746 km (0.096 R)
• M33: 11,413,420 km (0.105 R)
• M34: 11,800,579 km (0.079 R)
• M35: 11,878,520 km (0.083 R)
• M36: 11,956,610 km (0.067 R)
• M37: 12,349,753 km (0.072 R)
• M38: 13,028,030 km (0.083 R)
• M39: 13,432,692 km (0.081 R)
• M40: 13,800,404 km (0.091 R)
• M41: 14,129,968 km (0.082 R)
• M42: 15,092,181 km (0.038 R)
• M43: 15,389,283 km (0.109 R)
• M44: 16,335,489 km (0.047 R)
• M45: 16,684,351 km (0.094 R)
• M46: 16,859,680 km (0.101 R)
• M47: 17,167,852 km (0.032 R)
• M48: 17,566,979 km (0.076 R)
• M49: 17,745,299 km (0.111 R)
• M50: 18,782,611 km (0.03 R)
• M51: 19,423,638 km (0.101 R)
• M52: 20,071,846 km (0.118 R)
• M53: 20,398,567 km (0.105 R)
• M54: 21,104,669 km (0.101 R)
• M55: 21,294,359 km (0.105 R)
• M56: 22,686,367 km (0.097 R)
• M57: 22,929,314 km (0.112 R)
• M58: 23,026,703 km (0.091 R)
• M59: 23,173,159 km (0.106 R)
• M60: 23,270,846 km (0.117 R)
• M61: 24,058,030 km (0.1 R)
• M62: 25,759,706 km (0.112 R)
• M63: 25,962,411 km (0.073 R)
• M64: 26,471,642 km (0.104 R)
• M65: 28,070,993 km (0.103 R)
• M66: 28,279,682 km (0.077 R)
• M67: 29,277,799 km (0.038 R)
• M68: 29,648,353 km (0.089 R)
• M69: 30,769,589 km (0.056 R)
• M70: 30,877,150 km (0.105 R)
• M71: 31,092,571 km (0.112 R)
• M72: 31,308,441 km (0.101 R)
• M73: 31,850,434 km (0.109 R)
• M74: 32,177,006 km (0.039 R)
• M75: 32,998,598 km (0.077 R)
• M76: 33,273,858 km (0.085 R)
• M77: 33,660,718 km (0.093 R)
• M78: 33,993,423 km (0.047 R)
• M79: 35,504,212 km (0.098 R)
• M80: 36,182,788 km (0.095 R)
• M81: 36,466,725 km (0.103 R)
• M82: 37,036,842 km (0.087 R)
• M83: 37,667,397 km (0.057 R)
• M84: 38,648,909 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit