🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.99 AU - 1.31 AU

Year: 438 Days

Day: 21.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.47 AU

Year: 544 Days

Day: 19.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 79.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.12 AU - 1.66 AU

Year: 581 Days

Day: 44.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.23 AU - 1.69 AU

Year: 626 Days

Day: 16.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 155.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.3 AU - 1.74 AU

Year: 665 Days

Day: 22.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,793,253 km

• M1: 219,011 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.18 AU - 4.22 AU

Year: 2525 Days

Day: 23.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,793,253 km

• M1: 833,559 km (0.107 R)
• M2: 1,653,056 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 9.4

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.72 AU - 5.88 AU

Year: 4955 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,793,253 km

• M1: 147,803 km (0.087 R)
• M2: 302,337 km (0.103 R)
• M3: 412,292 km (0.096 R)
• M4: 515,963 km (0.114 R)
• M5: 1,169,407 km (0.073 R)
• M6: 1,402,929 km (0.106 R)
• M7: 1,484,160 km (0.06 R)
• M8: 1,550,283 km (0.089 R)
• M9: 2,115,463 km (0.11 R)
• M10: 2,209,261 km (0.037 R)
• M11: 2,343,002 km (0.073 R)
• M12: 2,499,182 km (0.069 R)
• M13: 2,558,572 km (0.075 R)
• M14: 2,988,367 km (0.056 R)
• M15: 3,287,413 km (0.079 R)
• M16: 3,418,611 km (0.105 R)
• M17: 3,529,313 km (0.092 R)
• M18: 3,845,563 km (0.089 R)
• M19: 4,361,077 km (0.074 R)
• M20: 4,457,119 km (0.071 R)
• M21: 4,553,909 km (0.073 R)
• M22: 4,799,100 km (0.093 R)
• M23: 4,948,249 km (0.074 R)
• M24: 5,048,479 km (0.045 R)
• M25: 5,586,284 km (0.115 R)
• M26: 5,743,212 km (0.046 R)
• M27: 5,954,893 km (0.046 R)
• M28: 6,115,262 km (0.082 R)
• M29: 6,385,884 km (0.112 R)
• M30: 6,577,669 km (0.118 R)
• M31: 7,392,379 km (0.106 R)
• M32: 7,564,865 km (0.104 R)
• M33: 8,809,669 km (0.113 R)
• M34: 9,023,295 km (0.106 R)
• M35: 9,643,079 km (0.094 R)
• M36: 9,863,287 km (0.031 R)
• M37: 10,021,561 km (0.119 R)
• M38: 10,598,411 km (0.11 R)
• M39: 11,120,208 km (0.088 R)
• M40: 11,351,187 km (0.109 R)
• M41: 11,483,881 km (0.106 R)
• M42: 11,683,893 km (0.087 R)
• M43: 13,011,873 km (0.081 R)
• M44: 13,290,275 km (0.112 R)
• M45: 13,676,088 km (0.118 R)
• M46: 14,172,603 km (0.113 R)
• M47: 14,783,411 km (0.116 R)
• M48: 15,073,781 km (0.077 R)
• M49: 16,030,609 km (0.111 R)
• M50: 16,254,257 km (0.107 R)
• M51: 17,121,028 km (0.049 R)
• M52: 17,848,372 km (0.07 R)
• M53: 18,235,232 km (0.117 R)
• M54: 18,390,665 km (0.091 R)
• M55: 19,372,625 km (0.066 R)
• M56: 19,491,705 km (0.06 R)
• M57: 19,850,141 km (0.098 R)
• M58: 20,331,398 km (0.086 R)
• M59: 20,938,466 km (0.057 R)
• M60: 21,264,589 km (0.092 R)
• M61: 22,170,255 km (0.102 R)
• M62: 22,377,897 km (0.104 R)
• M63: 23,088,487 km (0.096 R)
• M64: 23,764,071 km (0.037 R)
• M65: 24,147,041 km (0.028 R)
• M66: 24,489,022 km (0.107 R)
• M67: 24,746,629 km (0.059 R)
• M68: 25,048,368 km (0.027 R)
• M69: 25,611,754 km (0.12 R)
• M70: 26,135,646 km (0.086 R)
• M71: 26,267,142 km (0.067 R)
• M72: 26,751,241 km (0.101 R)
• M73: 26,883,785 km (0.09 R)
• M74: 27,238,332 km (0.09 R)
• M75: 27,594,374 km (0.106 R)
• M76: 27,817,724 km (0.094 R)
• M77: 27,996,942 km (0.089 R)
• M78: 28,311,247 km (0.098 R)
• M79: 28,401,305 km (0.051 R)
• M80: 28,762,285 km (0.032 R)
• M81: 29,079,582 km (0.088 R)
• M82: 29,671,690 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 8.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.4 AU - 8.56 AU

Year: 6542 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,793,253 km

• M1: 625,469 km (0.112 R)
• M2: 717,023 km (0.108 R)
• M3: 785,389 km (0.088 R)
• M4: 1,113,607 km (0.045 R)
• M5: 1,589,328 km (0.103 R)
• M6: 1,945,371 km (0.028 R)
• M7: 2,102,897 km (0.12 R)
• M8: 2,305,602 km (0.118 R)
• M9: 2,367,685 km (0.112 R)
• M10: 2,536,133 km (0.099 R)
• M11: 2,730,161 km (0.03 R)
• M12: 2,906,986 km (0.118 R)
• M13: 2,974,155 km (0.063 R)
• M14: 3,042,073 km (0.119 R)
• M15: 3,110,289 km (0.118 R)
• M16: 3,179,104 km (0.072 R)
• M17: 3,870,695 km (0.046 R)
• M18: 4,348,661 km (0.075 R)
• M19: 4,898,433 km (0.098 R)
• M20: 5,086,627 km (0.057 R)
• M21: 5,140,931 km (0.086 R)
• M22: 5,304,591 km (0.063 R)
• M23: 5,721,670 km (0.07 R)
• M24: 5,834,766 km (0.116 R)
• M25: 6,005,756 km (0.041 R)
• M26: 6,091,775 km (0.092 R)
• M27: 6,149,370 km (0.071 R)
• M28: 6,825,253 km (0.062 R)
• M29: 8,150,990 km (0.054 R)
• M30: 8,502,694 km (0.085 R)
• M31: 9,857,153 km (0.06 R)
• M32: 9,958,880 km (0.119 R)
• M33: 10,197,488 km (0.034 R)
• M34: 10,369,227 km (0.062 R)
• M35: 10,645,983 km (0.08 R)
• M36: 10,715,546 km (0.078 R)
• M37: 10,785,258 km (0.07 R)
• M38: 10,960,138 km (0.094 R)
• M39: 11,455,008 km (0.045 R)
• M40: 11,812,846 km (0.05 R)
• M41: 11,993,261 km (0.039 R)
• M42: 12,576,543 km (0.082 R)
• M43: 13,960,473 km (0.051 R)
• M44: 14,612,421 km (0.113 R)
• M45: 15,431,469 km (0.113 R)
• M46: 15,549,651 km (0.049 R)
• M47: 15,628,639 km (0.08 R)
• M48: 16,065,465 km (0.061 R)
• M49: 16,385,604 km (0.102 R)
• M50: 17,195,378 km (0.092 R)
• M51: 17,358,888 km (0.085 R)
• M52: 17,728,694 km (0.113 R)
• M53: 17,811,272 km (0.085 R)
• M54: 18,018,166 km (0.075 R)
• M55: 18,225,808 km (0.048 R)
• M56: 19,106,790 km (0.111 R)
• M57: 19,573,685 km (0.096 R)
• M58: 19,787,310 km (0.12 R)
• M59: 20,001,535 km (0.04 R)
• M60: 20,432,376 km (0.06 R)
• M61: 21,655,189 km (0.12 R)
• M62: 21,964,558 km (0.111 R)
• M63: 22,587,782 km (0.068 R)
• M64: 22,677,242 km (0.092 R)
• M65: 23,171,663 km (0.098 R)
• M66: 23,261,871 km (0.074 R)
• M67: 23,442,734 km (0.087 R)
• M68: 23,942,690 km (0.08 R)
• M69: 24,170,977 km (0.066 R)
• M70: 24,445,938 km (0.118 R)
• M71: 24,583,867 km (0.072 R)
• M72: 25,649,602 km (0.081 R)
• M73: 26,164,668 km (0.094 R)
• M74: 26,635,901 km (0.098 R)
• M75: 27,014,832 km (0.091 R)
• M76: 27,395,559 km (0.09 R)
• M77: 28,790,559 km (0.071 R)
• M78: 29,277,051 km (0.096 R)
• M79: 29,717,168 km (0.113 R)
• M80: 29,815,304 km (0.106 R)
• M81: 30,752,535 km (0.086 R)
• M82: 31,349,431 km (0.116 R)
• M83: 31,849,835 km (0.074 R)
• M84: 32,504,326 km (0.1 R)
• M85: 32,656,018 km (0.078 R)
• M86: 33,621,972 km (0.112 R)
• M87: 33,826,472 km (0.119 R)
• M88: 34,391,204 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 11.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.48 AU - 8.5 AU

Year: 7272 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,793,253 km

• M1: 146,157 km (0.098 R)
• M2: 285,882 km (0.082 R)
• M3: 438,471 km (0.045 R)
• M4: 553,961 km (0.058 R)
• M5: 819,946 km (0.057 R)
• M6: 917,783 km (0.101 R)
• M7: 1,218,026 km (0.082 R)
• M8: 1,409,212 km (0.061 R)
• M9: 1,778,719 km (0.108 R)
• M10: 2,155,257 km (0.093 R)
• M11: 3,216,653 km (0.103 R)
• M12: 4,041,087 km (0.11 R)
• M13: 5,081,840 km (0.119 R)
• M14: 5,393,901 km (0.115 R)
• M15: 5,520,461 km (0.055 R)
• M16: 5,648,068 km (0.098 R)
• M17: 6,636,311 km (0.097 R)
• M18: 6,772,146 km (0.039 R)
• M19: 6,977,693 km (0.083 R)
• M20: 7,185,186 km (0.103 R)
• M21: 7,289,755 km (0.101 R)
• M22: 7,429,928 km (0.104 R)
• M23: 7,713,117 km (0.111 R)
• M24: 7,855,983 km (0.037 R)
• M25: 8,035,799 km (0.111 R)
• M26: 9,030,775 km (0.098 R)
• M27: 9,143,721 km (0.108 R)
• M28: 9,485,253 km (0.079 R)
• M29: 9,561,847 km (0.034 R)
• M30: 10,416,949 km (0.1 R)
• M31: 11,215,502 km (0.08 R)
• M32: 11,663,099 km (0.096 R)
• M33: 12,116,680 km (0.099 R)
• M34: 12,199,706 km (0.101 R)
• M35: 13,168,801 km (0.114 R)
• M36: 13,297,007 km (0.075 R)
• M37: 13,425,661 km (0.082 R)
• M38: 13,814,017 km (0.115 R)
• M39: 13,900,933 km (0.107 R)
• M40: 14,646,230 km (0.114 R)
• M41: 15,090,835 km (0.089 R)
• M42: 16,313,049 km (0.1 R)
• M43: 17,426,207 km (0.111 R)
• M44: 17,944,564 km (0.046 R)
• M45: 18,134,254 km (0.084 R)
• M46: 19,141,347 km (0.103 R)
• M47: 19,725,078 km (0.044 R)
• M48: 20,512,411 km (0.085 R)
• M49: 20,810,261 km (0.109 R)
• M50: 21,611,656 km (0.089 R)
• M51: 21,914,742 km (0.074 R)
• M52: 22,219,323 km (0.086 R)
• M53: 22,474,238 km (0.031 R)
• M54: 23,296,278 km (0.094 R)
• M55: 23,503,321 km (0.069 R)
• M56: 23,971,563 km (0.114 R)
• M57: 24,337,778 km (0.041 R)
• M58: 25,447,645 km (0.104 R)
• M59: 25,714,228 km (0.078 R)
• M60: 26,250,387 km (0.112 R)
• M61: 26,736,131 km (0.078 R)
• M62: 26,898,595 km (0.056 R)
• M63: 27,881,004 km (0.116 R)
• M64: 28,266,069 km (0.094 R)
• M65: 28,431,674 km (0.12 R)
• M66: 28,763,931 km (0.08 R)
• M67: 29,153,184 km (0.102 R)
• M68: 30,897,645 km (0.105 R)
• M69: 31,524,759 km (0.088 R)
• M70: 31,811,239 km (0.093 R)
• M71: 32,965,686 km (0.114 R)
• M72: 34,427,856 km (0.085 R)
• M73: 35,078,008 km (0.094 R)
• M74: 36,450,419 km (0.089 R)
• M75: 37,354,888 km (0.119 R)
• M76: 37,536,649 km (0.106 R)
• M77: 38,327,872 km (0.114 R)
• M78: 38,511,129 km (0.042 R)
• M79: 39,247,450 km (0.12 R)
• M80: 39,493,987 km (0.111 R)
• M81: 40,298,525 km (0.115 R)
• M82: 41,108,597 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 7.6

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.01 AU - 15.37 AU

Year: 19974 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,793,253 km

• M1: 129,701 km (0.061 R)
• M2: 430,393 km (0.106 R)
• M3: 569,070 km (0.112 R)
• M4: 746,045 km (0.077 R)
• M5: 817,104 km (0.108 R)
• M6: 2,310,988 km (0.048 R)
• M7: 3,046,710 km (0.12 R)
• M8: 3,683,698 km (0.077 R)
• M9: 4,713,979 km (0.111 R)
• M10: 4,803,588 km (0.071 R)
• M11: 4,939,273 km (0.042 R)
• M12: 5,260,609 km (0.042 R)
• M13: 5,588,827 km (0.103 R)
• M14: 5,683,821 km (0.099 R)
• M15: 6,069,186 km (0.063 R)
• M16: 6,562,859 km (0.088 R)
• M17: 6,916,059 km (0.09 R)
• M18: 7,172,171 km (0.105 R)
• M19: 7,799,584 km (0.037 R)
• M20: 8,444,351 km (0.115 R)
• M21: 8,663,213 km (0.085 R)
• M22: 9,162,271 km (0.1 R)
• M23: 11,310,197 km (0.081 R)
• M24: 12,533,160 km (0.111 R)
• M25: 12,657,625 km (0.051 R)
• M26: 13,096,994 km (0.106 R)
• M27: 13,477,571 km (0.12 R)
• M28: 13,797,412 km (0.098 R)
• M29: 14,903,837 km (0.11 R)
• M30: 16,513,660 km (0.088 R)
• M31: 17,062,385 km (0.115 R)
• M32: 17,967,003 km (0.068 R)
• M33: 19,749,911 km (0.066 R)
• M34: 21,068,018 km (0.093 R)
• M35: 21,216,269 km (0.042 R)
• M36: 21,812,716 km (0.099 R)
• M37: 22,565,792 km (0.118 R)
• M38: 23,021,916 km (0.087 R)
• M39: 23,174,505 km (0.107 R)
• M40: 23,942,990 km (0.109 R)
• M41: 24,876,032 km (0.104 R)
• M42: 26,059,201 km (0.033 R)
• M43: 26,297,959 km (0.047 R)
• M44: 26,377,695 km (0.109 R)
• M45: 27,908,530 km (0.054 R)
• M46: 28,479,844 km (0.091 R)
• M47: 28,807,912 km (0.06 R)
• M48: 30,467,402 km (0.108 R)
• M49: 31,224,367 km (0.05 R)
• M50: 31,477,935 km (0.061 R)
• M51: 32,157,708 km (0.054 R)
• M52: 33,531,764 km (0.119 R)
• M53: 34,487,545 km (0.048 R)
• M54: 34,837,305 km (0.048 R)
• M55: 35,364,039 km (0.061 R)
• M56: 35,893,616 km (0.081 R)
• M57: 36,425,735 km (0.092 R)
• M58: 36,514,596 km (0.056 R)
• M59: 36,603,607 km (0.108 R)
• M60: 37,318,386 km (0.117 R)
• M61: 41,330,601 km (0.111 R)
• M62: 41,795,102 km (0.11 R)
• M63: 41,888,301 km (0.074 R)
• M64: 42,823,288 km (0.073 R)
• M65: 43,011,033 km (0.032 R)
• M66: 44,238,484 km (0.091 R)
• M67: 44,713,756 km (0.11 R)
• M68: 46,245,639 km (0.106 R)
• M69: 47,018,012 km (0.073 R)
• M70: 47,308,681 km (0.104 R)
• M71: 48,184,577 km (0.067 R)
• M72: 50,051,109 km (0.098 R)
• M73: 51,142,426 km (0.114 R)
• M74: 54,361,772 km (0.05 R)
• M75: 54,972,580 km (0.086 R)
• M76: 55,381,132 km (0.101 R)
• M77: 55,688,107 km (0.054 R)
• M78: 55,790,581 km (0.103 R)
• M79: 56,304,001 km (0.118 R)
• M80: 56,818,917 km (0.041 R)
• M81: 57,128,584 km (0.117 R)
• M82: 57,749,565 km (0.112 R)
• M83: 58,581,180 km (0.07 R)
• M84: 59,102,977 km (0.086 R)
• M85: 60,571,879 km (0.075 R)
• M86: 61,522,723 km (0.09 R)
• M87: 63,224,997 km (0.032 R)
• M88: 66,675,921 km (0.086 R)
• M89: 67,220,606 km (0.07 R)
• M90: 67,329,663 km (0.107 R)
• M91: 67,438,870 km (0.107 R)
• M92: 68,095,156 km (0.105 R)
• M93: 71,296,999 km (0.085 R)
• M94: 73,871,129 km (0.091 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit