🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 28.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 39.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 25 °

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: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.63 AU - 0.95 AU

Year: 246 Days

Day: 37.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.97 AU - 1.21 AU

Year: 398 Days

Day: 37.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.82 AU - 2.02 AU

Year: 931 Days

Day: 15.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,493,570 km

• M1: 384,018 km (0.092 R)
• M2: 1,293,722 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.68 AU - 5.26 AU

Year: 3306 Days

Day: 35.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,493,570 km

• M1: 168,298 km (0.05 R)
• M2: 2,731,657 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.77 AU - 7.39 AU

Year: 6591 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 117,493,570 km

• M1: 192,383 km (0.119 R)
• M2: 407,953 km (0.045 R)
• M3: 581,188 km (0.099 R)
• M4: 671,844 km (0.106 R)
• M5: 796,459 km (0.086 R)
• M6: 1,039,406 km (0.05 R)
• M7: 1,136,944 km (0.069 R)
• M8: 1,522,458 km (0.101 R)
• M9: 1,615,807 km (0.084 R)
• M10: 1,948,363 km (0.085 R)
• M11: 2,521,173 km (0.1 R)
• M12: 2,815,282 km (0.092 R)
• M13: 2,908,033 km (0.055 R)
• M14: 3,436,861 km (0.098 R)
• M15: 3,738,152 km (0.095 R)
• M16: 3,969,729 km (0.116 R)
• M17: 4,259,351 km (0.057 R)
• M18: 4,420,318 km (0.049 R)
• M19: 4,501,550 km (0.097 R)
• M20: 4,720,710 km (0.094 R)
• M21: 5,341,392 km (0.038 R)
• M22: 5,868,575 km (0.115 R)
• M23: 6,259,624 km (0.082 R)
• M24: 6,535,482 km (0.104 R)
• M25: 6,690,466 km (0.078 R)
• M26: 7,290,503 km (0.081 R)
• M27: 7,580,872 km (0.08 R)
• M28: 8,373,741 km (0.08 R)
• M29: 9,297,059 km (0.064 R)
• M30: 9,717,878 km (0.069 R)
• M31: 10,037,718 km (0.104 R)
• M32: 10,180,883 km (0.118 R)
• M33: 10,505,660 km (0.105 R)
• M34: 10,614,567 km (0.066 R)
• M35: 11,612,684 km (0.102 R)
• M36: 12,409,592 km (0.083 R)
• M37: 12,795,405 km (0.116 R)
• M38: 12,950,837 km (0.102 R)
• M39: 13,067,823 km (0.106 R)
• M40: 13,697,630 km (0.111 R)
• M41: 13,816,710 km (0.063 R)
• M42: 14,337,310 km (0.05 R)
• M43: 15,356,371 km (0.085 R)
• M44: 16,610,001 km (0.106 R)
• M45: 16,822,131 km (0.092 R)
• M46: 16,907,103 km (0.118 R)
• M47: 17,334,803 km (0.06 R)
• M48: 17,896,244 km (0.081 R)
• M49: 18,375,854 km (0.083 R)
• M50: 18,639,296 km (0.093 R)
• M51: 19,036,778 km (0.107 R)
• M52: 19,750,360 km (0.112 R)
• M53: 20,609,051 km (0.055 R)
• M54: 21,850,415 km (0.082 R)
• M55: 23,163,136 km (0.113 R)
• M56: 24,549,609 km (0.067 R)
• M57: 25,179,865 km (0.061 R)
• M58: 25,277,253 km (0.099 R)
• M59: 25,766,288 km (0.082 R)
• M60: 26,061,295 km (0.077 R)
• M61: 27,703,431 km (0.108 R)
• M62: 27,803,961 km (0.094 R)
• M63: 28,918,615 km (0.115 R)
• M64: 29,430,090 km (0.094 R)
• M65: 29,532,714 km (0.115 R)
• M66: 30,930,257 km (0.108 R)
• M67: 31,296,174 km (0.108 R)
• M68: 31,453,401 km (0.05 R)
• M69: 31,926,729 km (0.071 R)
• M70: 32,190,619 km (0.105 R)
• M71: 32,614,430 km (0.073 R)
• M72: 33,040,186 km (0.082 R)
• M73: 33,200,255 km (0.058 R)
• M74: 33,735,816 km (0.108 R)
• M75: 33,897,082 km (0.039 R)
• M76: 34,166,358 km (0.061 R)
• M77: 34,598,696 km (0.078 R)
• M78: 34,869,768 km (0.1 R)
• M79: 36,291,097 km (0.074 R)
• M80: 36,898,165 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 11.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.71 AU - 8.13 AU

Year: 7798 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 117,493,570 km

• M1: 237,561 km (0.091 R)
• M2: 378,183 km (0.117 R)
• M3: 582,983 km (0.115 R)
• M4: 685,757 km (0.027 R)
• M5: 989,291 km (0.079 R)
• M6: 1,514,828 km (0.062 R)
• M7: 1,744,910 km (0.068 R)
• M8: 2,001,021 km (0.093 R)
• M9: 2,975,053 km (0.105 R)
• M10: 3,672,179 km (0.038 R)
• M11: 4,189,788 km (0.102 R)
• M12: 4,265,634 km (0.093 R)
• M13: 4,476,716 km (0.046 R)
• M14: 5,313,866 km (0.099 R)
• M15: 5,458,078 km (0.068 R)
• M16: 6,263,962 km (0.055 R)
• M17: 6,680,891 km (0.094 R)
• M18: 7,197,602 km (0.113 R)
• M19: 7,357,522 km (0.098 R)
• M20: 7,657,616 km (0.12 R)
• M21: 8,702,856 km (0.09 R)
• M22: 9,217,473 km (0.106 R)
• M23: 9,666,566 km (0.093 R)
• M24: 10,430,861 km (0.106 R)
• M25: 10,820,264 km (0.075 R)
• M26: 10,924,983 km (0.101 R)
• M27: 11,056,330 km (0.096 R)
• M28: 11,613,582 km (0.055 R)
• M29: 11,855,182 km (0.097 R)
• M30: 12,152,733 km (0.08 R)
• M31: 13,255,718 km (0.093 R)
• M32: 14,361,844 km (0.106 R)
• M33: 14,969,661 km (0.078 R)
• M34: 15,704,186 km (0.089 R)
• M35: 16,390,392 km (0.118 R)
• M36: 17,269,578 km (0.102 R)
• M37: 18,475,935 km (0.116 R)
• M38: 18,663,980 km (0.12 R)
• M39: 18,884,188 km (0.087 R)
• M40: 19,390,577 km (0.045 R)
• M41: 21,165,556 km (0.102 R)
• M42: 21,658,630 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 11.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.54 AU - 11.28 AU

Year: 10914 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 117,493,570 km

• M1: 194,328 km (0.12 R)
• M2: 316,250 km (0.085 R)
• M3: 587,471 km (0.064 R)
• M4: 1,137,692 km (0.113 R)
• M5: 1,336,059 km (0.09 R)
• M6: 1,792,332 km (0.115 R)
• M7: 2,025,106 km (0.113 R)
• M8: 2,131,770 km (0.053 R)
• M9: 2,435,005 km (0.115 R)
• M10: 2,781,623 km (0.075 R)
• M11: 2,900,852 km (0.035 R)
• M12: 3,052,096 km (0.119 R)
• M13: 3,522,132 km (0.12 R)
• M14: 3,716,460 km (0.103 R)
• M15: 4,529,524 km (0.114 R)
• M16: 4,705,751 km (0.06 R)
• M17: 4,956,477 km (0.088 R)
• M18: 5,396,294 km (0.098 R)
• M19: 5,734,535 km (0.039 R)
• M20: 6,040,912 km (0.113 R)
• M21: 6,118,403 km (0.117 R)
• M22: 6,196,194 km (0.063 R)
• M23: 7,694,566 km (0.117 R)
• M24: 7,990,172 km (0.069 R)
• M25: 8,246,583 km (0.048 R)
• M26: 9,299,303 km (0.106 R)
• M27: 9,523,999 km (0.111 R)
• M28: 9,750,490 km (0.098 R)
• M29: 11,003,971 km (0.093 R)
• M30: 11,577,379 km (0.047 R)
• M31: 12,554,553 km (0.117 R)
• M32: 13,254,371 km (0.088 R)
• M33: 13,355,350 km (0.069 R)
• M34: 14,018,068 km (0.117 R)
• M35: 14,535,228 km (0.043 R)
• M36: 15,694,911 km (0.067 R)
• M37: 15,908,986 km (0.111 R)
• M38: 16,231,967 km (0.111 R)
• M39: 16,502,590 km (0.11 R)
• M40: 16,938,967 km (0.066 R)
• M41: 17,434,435 km (0.119 R)
• M42: 17,878,741 km (0.107 R)
• M43: 19,005,961 km (0.052 R)
• M44: 19,808,703 km (0.117 R)
• M45: 21,328,767 km (0.103 R)
• M46: 22,282,752 km (0.107 R)
• M47: 22,704,469 km (0.086 R)
• M48: 23,555,830 km (0.057 R)
• M49: 24,852,545 km (0.112 R)
• M50: 26,299,156 km (0.089 R)
• M51: 27,450,312 km (0.098 R)
• M52: 28,487,324 km (0.108 R)
• M53: 28,945,094 km (0.118 R)
• M54: 30,934,147 km (0.098 R)
• M55: 31,742,125 km (0.066 R)
• M56: 34,415,738 km (0.111 R)
• M57: 35,182,726 km (0.047 R)
• M58: 35,392,911 km (0.117 R)
• M59: 36,379,360 km (0.078 R)
• M60: 36,662,848 km (0.067 R)
• M61: 37,160,709 km (0.111 R)
• M62: 38,595,503 km (0.06 R)
• M63: 40,414,314 km (0.071 R)
• M64: 40,855,029 km (0.076 R)
• M65: 41,075,985 km (0.067 R)
• M66: 41,741,247 km (0.089 R)
• M67: 42,038,049 km (0.09 R)
• M68: 42,261,099 km (0.039 R)
• M69: 42,857,845 km (0.047 R)
• M70: 44,968,222 km (0.081 R)
• M71: 48,352,575 km (0.114 R)
• M72: 49,289,806 km (0.059 R)
• M73: 50,548,522 km (0.082 R)
• M74: 51,340,792 km (0.088 R)
• M75: 52,616,713 km (0.105 R)
• M76: 52,696,897 km (0.031 R)
• M77: 53,017,635 km (0.071 R)
• M78: 53,419,455 km (0.046 R)
• M79: 53,903,105 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 5.8

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 19.42 AU - 22.38 AU

Year: 33427 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 117,493,570 km

• M1: 126,709 km (0.102 R)
• M2: 564,433 km (0.032 R)
• M3: 682,316 km (0.099 R)
• M4: 776,114 km (0.069 R)
• M5: 2,532,243 km (0.101 R)
• M6: 2,930,772 km (0.117 R)
• M7: 3,085,306 km (0.077 R)
• M8: 3,137,367 km (0.108 R)
• M9: 3,619,520 km (0.087 R)
• M10: 3,729,774 km (0.071 R)
• M11: 4,473,425 km (0.096 R)
• M12: 5,137,490 km (0.116 R)
• M13: 5,896,550 km (0.104 R)
• M14: 6,421,788 km (0.067 R)
• M15: 6,825,552 km (0.076 R)
• M16: 6,893,769 km (0.061 R)
• M17: 7,799,435 km (0.045 R)
• M18: 8,668,299 km (0.113 R)
• M19: 8,816,102 km (0.099 R)
• M20: 9,114,101 km (0.066 R)
• M21: 9,643,677 km (0.101 R)
• M22: 10,261,068 km (0.085 R)
• M23: 10,732,600 km (0.108 R)
• M24: 11,372,131 km (0.078 R)
• M25: 12,106,208 km (0.113 R)
• M26: 13,108,813 km (0.117 R)
• M27: 15,192,262 km (0.104 R)
• M28: 17,843,735 km (0.059 R)
• M29: 19,462,982 km (0.078 R)
• M30: 19,753,651 km (0.087 R)
• M31: 19,850,740 km (0.104 R)
• M32: 20,831,503 km (0.109 R)
• M33: 21,228,087 km (0.073 R)
• M34: 21,627,215 km (0.07 R)
• M35: 22,534,376 km (0.065 R)
• M36: 27,144,683 km (0.109 R)
• M37: 27,469,311 km (0.102 R)
• M38: 33,066,066 km (0.104 R)
• M39: 33,528,473 km (0.09 R)
• M40: 37,425,199 km (0.027 R)
• M41: 38,512,476 km (0.097 R)
• M42: 38,877,195 km (0.106 R)
• M43: 40,224,474 km (0.106 R)
• M44: 40,594,579 km (0.1 R)
• M45: 43,722,072 km (0.055 R)
• M46: 43,848,781 km (0.076 R)
• M47: 50,072,352 km (0.093 R)
• M48: 52,745,816 km (0.079 R)
• M49: 53,150,777 km (0.09 R)
• M50: 55,602,537 km (0.114 R)
• M51: 59,488,790 km (0.097 R)
• M52: 60,473,892 km (0.098 R)
• M53: 61,464,529 km (0.114 R)
• M54: 64,324,092 km (0.117 R)
• M55: 66,642,859 km (0.042 R)
• M56: 68,399,737 km (0.065 R)
• M57: 70,617,376 km (0.108 R)
• M58: 70,765,926 km (0.049 R)
• M59: 71,212,626 km (0.039 R)
• M60: 71,361,775 km (0.104 R)
• M61: 72,108,717 km (0.114 R)
• M62: 73,610,530 km (0.037 R)
• M63: 73,912,119 km (0.109 R)
• M64: 75,426,199 km (0.069 R)
• M65: 77,103,491 km (0.088 R)
• M66: 77,716,543 km (0.076 R)
• M67: 77,870,030 km (0.119 R)
• M68: 78,177,304 km (0.096 R)
• M69: 79,101,669 km (0.113 R)
• M70: 79,719,808 km (0.115 R)
• M71: 82,678,255 km (0.115 R)
• M72: 86,466,223 km (0.043 R)
• M73: 86,943,590 km (0.086 R)
• M74: 87,901,166 km (0.056 R)
• M75: 89,987,906 km (0.082 R)
• M76: 90,956,403 km (0.12 R)
• M77: 91,279,983 km (0.038 R)
• M78: 93,229,842 km (0.031 R)
• M79: 95,029,205 km (0.117 R)
• M80: 97,005,094 km (0.042 R)
• M81: 97,666,765 km (0.105 R)
• M82: 99,660,755 km (0.094 R)
• M83: 100,161,310 km (0.041 R)
• M84: 100,495,511 km (0.107 R)
• M85: 102,845,095 km (0.08 R)
• M86: 104,026,769 km (0.049 R)
• M87: 105,382,724 km (0.114 R)
• M88: 106,573,822 km (0.099 R)
• M89: 107,085,746 km (0.11 R)
• M90: 109,829,670 km (0.03 R)
• M91: 113,640,078 km (0.103 R)
• M92: 114,337,503 km (0.085 R)
• M93: 114,861,544 km (0.119 R)
• M94: 115,912,021 km (0.051 R)
• M95: 116,087,349 km (0.057 R)
• M96: 116,262,828 km (0.09 R)
• M97: 117,317,493 km (0.103 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit