🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 15.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,105,092 km

• M1: 115,639 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.65 AU - 0.87 AU

Year: 236 Days

Day: 19.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.83 AU - 1.25 AU

Year: 378 Days

Day: 13.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,105,092 km

• M1: 42,935 km (0.108 R)
• M2: 264,639 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.97 AU - 2.11 AU

Year: 1039 Days

Day: 23.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,105,092 km

• M1: 786,586 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.45 AU - 3.61 AU

Year: 1880 Days

Day: 15.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.83 AU - 4.31 AU

Year: 2404 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.01 AU - 5.87 AU

Year: 3914 Days

Day: 32.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,105,092 km

• M1: 1,289,384 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 8.8

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.64 AU - 7.74 AU

Year: 6872 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,105,092 km

• M1: 137,929 km (0.113 R)
• M2: 370,105 km (0.104 R)
• M3: 439,967 km (0.093 R)
• M4: 595,100 km (0.092 R)
• M5: 831,016 km (0.1 R)
• M6: 1,061,397 km (0.115 R)
• M7: 1,238,521 km (0.083 R)
• M8: 1,522,308 km (0.086 R)
• M9: 1,911,113 km (0.115 R)
• M10: 2,062,207 km (0.11 R)
• M11: 2,330,286 km (0.119 R)
• M12: 2,468,514 km (0.112 R)
• M13: 2,875,121 km (0.044 R)
• M14: 3,174,916 km (0.111 R)
• M15: 3,302,822 km (0.107 R)
• M16: 3,380,463 km (0.093 R)
• M17: 3,750,568 km (0.065 R)
• M18: 4,022,836 km (0.093 R)
• M19: 4,161,364 km (0.114 R)
• M20: 4,301,687 km (0.117 R)
• M21: 4,414,932 km (0.054 R)
• M22: 4,557,948 km (0.103 R)
• M23: 6,423,134 km (0.066 R)
• M24: 6,552,836 km (0.114 R)
• M25: 6,618,060 km (0.1 R)
• M26: 7,281,976 km (0.073 R)
• M27: 7,690,378 km (0.08 R)
• M28: 7,966,984 km (0.08 R)
• M29: 8,317,193 km (0.111 R)
• M30: 8,565,376 km (0.101 R)
• M31: 8,960,314 km (0.068 R)
• M32: 9,032,719 km (0.115 R)
• M33: 9,545,242 km (0.052 R)
• M34: 9,730,743 km (0.117 R)
• M35: 9,805,243 km (0.107 R)
• M36: 9,879,892 km (0.083 R)
• M37: 10,067,338 km (0.118 R)
• M38: 10,218,283 km (0.1 R)
• M39: 10,713,751 km (0.094 R)
• M40: 11,966,782 km (0.1 R)
• M41: 12,046,518 km (0.08 R)
• M42: 12,206,887 km (0.119 R)
• M43: 12,569,961 km (0.107 R)
• M44: 13,513,924 km (0.07 R)
• M45: 13,680,426 km (0.098 R)
• M46: 13,764,051 km (0.053 R)
• M47: 14,310,981 km (0.109 R)
• M48: 14,395,803 km (0.096 R)
• M49: 14,993,895 km (0.1 R)
• M50: 15,123,148 km (0.091 R)
• M51: 15,296,083 km (0.068 R)
• M52: 16,214,614 km (0.118 R)
• M53: 17,060,889 km (0.067 R)
• M54: 17,195,826 km (0.097 R)
• M55: 17,421,570 km (0.119 R)
• M56: 20,015,896 km (0.079 R)
• M57: 21,551,668 km (0.081 R)
• M58: 21,892,751 km (0.107 R)
• M59: 22,926,322 km (0.071 R)
• M60: 23,125,138 km (0.116 R)
• M61: 23,224,621 km (0.089 R)
• M62: 24,127,145 km (0.097 R)
• M63: 24,735,110 km (0.113 R)
• M64: 26,433,046 km (0.074 R)
• M65: 26,589,376 km (0.088 R)
• M66: 27,375,064 km (0.108 R)
• M67: 28,381,259 km (0.051 R)
• M68: 30,375,100 km (0.113 R)
• M69: 30,866,977 km (0.096 R)
• M70: 31,031,535 km (0.099 R)
• M71: 31,086,438 km (0.079 R)
• M72: 31,416,600 km (0.089 R)
• M73: 33,309,163 km (0.027 R)
• M74: 33,590,556 km (0.072 R)
• M75: 33,872,847 km (0.112 R)
• M76: 34,496,521 km (0.103 R)
• M77: 34,838,203 km (0.094 R)
• M78: 35,123,934 km (0.067 R)
• M79: 35,467,710 km (0.053 R)
• M80: 35,812,683 km (0.086 R)
• M81: 37,554,152 km (0.099 R)
• M82: 38,376,192 km (0.114 R)
• M83: 38,848,622 km (0.115 R)
• M84: 38,907,863 km (0.111 R)
• M85: 39,441,927 km (0.101 R)
• M86: 39,560,858 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 9.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.43 AU - 8.19 AU

Year: 7780 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,105,092 km

• M1: 166,203 km (0.073 R)
• M2: 281,244 km (0.054 R)
• M3: 383,120 km (0.109 R)
• M4: 581,786 km (0.065 R)
• M5: 1,364,333 km (0.116 R)
• M6: 1,587,682 km (0.1 R)
• M7: 1,658,891 km (0.033 R)
• M8: 1,916,498 km (0.06 R)
• M9: 2,167,524 km (0.096 R)
• M10: 4,103,470 km (0.11 R)
• M11: 4,301,836 km (0.106 R)
• M12: 4,402,366 km (0.119 R)
• M13: 4,760,055 km (0.061 R)
• M14: 4,995,073 km (0.108 R)
• M15: 5,127,168 km (0.079 R)
• M16: 5,916,745 km (0.1 R)
• M17: 6,084,893 km (0.093 R)
• M18: 6,483,273 km (0.039 R)
• M19: 6,627,634 km (0.079 R)
• M20: 6,802,365 km (0.109 R)
• M21: 6,890,179 km (0.048 R)
• M22: 7,037,533 km (0.093 R)
• M23: 7,126,394 km (0.098 R)
• M24: 7,335,382 km (0.119 R)
• M25: 7,395,520 km (0.12 R)
• M26: 7,455,659 km (0.112 R)
• M27: 7,698,306 km (0.118 R)
• M28: 8,917,828 km (0.053 R)
• M29: 9,337,749 km (0.062 R)
• M30: 9,533,723 km (0.102 R)
• M31: 9,599,247 km (0.107 R)
• M32: 9,763,954 km (0.107 R)
• M33: 9,863,287 km (0.071 R)
• M34: 10,029,490 km (0.114 R)
• M35: 10,129,721 km (0.117 R)
• M36: 10,635,661 km (0.095 R)
• M37: 10,977,492 km (0.086 R)
• M38: 11,218,943 km (0.115 R)
• M39: 11,392,476 km (0.073 R)
• M40: 11,462,189 km (0.103 R)
• M41: 11,532,051 km (0.097 R)
• M42: 11,989,222 km (0.101 R)
• M43: 12,776,705 km (0.076 R)
• M44: 12,921,666 km (0.072 R)
• M45: 13,617,595 km (0.047 R)
• M46: 15,314,184 km (0.12 R)
• M47: 15,506,866 km (0.078 R)
• M48: 16,285,374 km (0.102 R)
• M49: 16,442,601 km (0.076 R)
• M50: 17,678,130 km (0.063 R)
• M51: 18,491,045 km (0.051 R)
• M52: 18,696,293 km (0.086 R)
• M53: 18,778,572 km (0.117 R)
• M54: 18,860,851 km (0.104 R)
• M55: 19,191,612 km (0.063 R)
• M56: 19,524,317 km (0.026 R)
• M57: 19,817,080 km (0.094 R)
• M58: 21,044,980 km (0.106 R)
• M59: 22,428,461 km (0.1 R)
• M60: 22,822,801 km (0.084 R)
• M61: 23,440,790 km (0.112 R)
• M62: 23,618,362 km (0.064 R)
• M63: 23,885,694 km (0.069 R)
• M64: 24,468,078 km (0.108 R)
• M65: 24,693,373 km (0.032 R)
• M66: 25,464,400 km (0.089 R)
• M67: 26,059,351 km (0.115 R)
• M68: 26,520,112 km (0.054 R)
• M69: 26,612,564 km (0.109 R)
• M70: 26,983,566 km (0.098 R)
• M71: 27,076,616 km (0.108 R)
• M72: 27,871,579 km (0.099 R)
• M73: 28,059,773 km (0.087 R)
• M74: 28,484,631 km (0.106 R)
• M75: 28,816,589 km (0.104 R)
• M76: 28,959,305 km (0.04 R)
• M77: 29,484,394 km (0.053 R)
• M78: 30,012,774 km (0.063 R)
• M79: 30,253,925 km (0.028 R)
• M80: 30,738,174 km (0.03 R)
• M81: 31,273,734 km (0.097 R)
• M82: 32,899,115 km (0.102 R)
• M83: 33,297,344 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 9.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.7 AU - 11.36 AU

Year: 13057 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,105,092 km

• M1: 118,930 km (0.106 R)
• M2: 180,116 km (0.076 R)
• M3: 374,144 km (0.064 R)
• M4: 707,149 km (0.053 R)
• M5: 849,118 km (0.063 R)
• M6: 1,060,200 km (0.095 R)
• M7: 1,120,787 km (0.071 R)
• M8: 1,266,795 km (0.117 R)
• M9: 1,353,262 km (0.092 R)
• M10: 1,578,258 km (0.094 R)
• M11: 1,671,607 km (0.064 R)
• M12: 1,888,673 km (0.114 R)
• M13: 2,115,015 km (0.072 R)
• M14: 2,989,564 km (0.045 R)
• M15: 3,283,823 km (0.083 R)
• M16: 3,995,909 km (0.089 R)
• M17: 4,156,876 km (0.103 R)
• M18: 4,754,370 km (0.077 R)
• M19: 5,378,791 km (0.101 R)
• M20: 5,485,305 km (0.105 R)
• M21: 5,628,620 km (0.093 R)
• M22: 6,665,632 km (0.062 R)
• M23: 7,363,058 km (0.063 R)
• M24: 7,600,619 km (0.074 R)
• M25: 7,840,873 km (0.036 R)
• M26: 8,246,732 km (0.112 R)
• M27: 8,534,858 km (0.079 R)
• M28: 9,163,767 km (0.045 R)
• M29: 9,333,860 km (0.038 R)
• M30: 9,807,337 km (0.059 R)
• M31: 10,025,152 km (0.104 R)
• M32: 11,047,653 km (0.081 R)
• M33: 11,274,294 km (0.113 R)
• M34: 11,411,026 km (0.059 R)
• M35: 14,308,737 km (0.111 R)
• M36: 14,854,321 km (0.085 R)
• M37: 14,954,252 km (0.096 R)
• M38: 15,507,914 km (0.044 R)
• M39: 15,609,191 km (0.056 R)
• M40: 16,843,075 km (0.071 R)
• M41: 17,577,151 km (0.086 R)
• M42: 17,735,725 km (0.114 R)
• M43: 18,482,518 km (0.088 R)
• M44: 18,643,934 km (0.05 R)
• M45: 19,348,540 km (0.102 R)
• M46: 19,457,746 km (0.045 R)
• M47: 19,841,465 km (0.074 R)
• M48: 21,007,730 km (0.1 R)
• M49: 23,872,679 km (0.078 R)
• M50: 25,470,085 km (0.047 R)
• M51: 25,709,591 km (0.106 R)
• M52: 25,769,580 km (0.099 R)
• M53: 26,010,133 km (0.09 R)
• M54: 26,190,997 km (0.088 R)
• M55: 27,101,749 km (0.07 R)
• M56: 27,223,970 km (0.101 R)
• M57: 27,468,862 km (0.116 R)
• M58: 28,022,673 km (0.117 R)
• M59: 28,208,174 km (0.094 R)
• M60: 28,704,690 km (0.083 R)
• M61: 29,204,048 km (0.116 R)
• M62: 29,392,092 km (0.088 R)
• M63: 29,580,436 km (0.085 R)
• M64: 30,401,578 km (0.043 R)
• M65: 30,592,166 km (0.085 R)
• M66: 32,001,677 km (0.084 R)
• M67: 32,130,780 km (0.12 R)
• M68: 33,301,234 km (0.076 R)
• M69: 34,155,288 km (0.095 R)
• M70: 34,750,688 km (0.048 R)
• M71: 35,282,957 km (0.08 R)
• M72: 36,557,680 km (0.104 R)
• M73: 36,760,236 km (0.099 R)
• M74: 41,171,578 km (0.116 R)
• M75: 41,241,739 km (0.103 R)
• M76: 41,946,345 km (0.096 R)
• M77: 42,797,258 km (0.12 R)
• M78: 42,939,526 km (0.084 R)
• M79: 43,725,363 km (0.091 R)
• M80: 44,227,862 km (0.069 R)
• M81: 44,371,776 km (0.032 R)
• M82: 45,528,766 km (0.074 R)
• M83: 45,819,584 km (0.065 R)
• M84: 45,965,292 km (0.082 R)
• M85: 46,476,169 km (0.053 R)
• M86: 47,872,515 km (0.058 R)
• M87: 48,020,318 km (0.116 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit