🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 266 Days

Day: 32.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,933,475 km

• M1: 331,658 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.83 AU - 1.15 AU

Year: 353 Days

Day: 30.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.01 AU - 2.23 AU

Year: 1106 Days

Day: 31.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.69 AU - 2.71 AU

Year: 1169 Days

Day: 44.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.56 AU - 3.9 AU

Year: 2079 Days

Day: 48 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.76 AU - 6.24 AU

Year: 4004 Days

Day: 33.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,933,475 km

• M1: 1,232,686 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 10.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.02 AU - 6.9 AU

Year: 5211 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 112,933,475 km

• M1: 256,860 km (0.103 R)
• M2: 360,980 km (0.114 R)
• M3: 647,011 km (0.108 R)
• M4: 789,129 km (0.083 R)
• M5: 971,040 km (0.081 R)
• M6: 1,343,538 km (0.077 R)
• M7: 1,443,470 km (0.087 R)
• M8: 1,962,126 km (0.107 R)
• M9: 2,851,485 km (0.117 R)
• M10: 2,981,635 km (0.089 R)
• M11: 3,113,580 km (0.049 R)
• M12: 3,292,799 km (0.094 R)
• M13: 3,406,493 km (0.092 R)
• M14: 4,165,403 km (0.066 R)
• M15: 4,413,137 km (0.09 R)
• M16: 4,614,795 km (0.069 R)
• M17: 5,424,868 km (0.117 R)
• M18: 5,641,186 km (0.119 R)
• M19: 5,750,393 km (0.056 R)
• M20: 6,054,226 km (0.092 R)
• M21: 6,138,001 km (0.1 R)
• M22: 6,278,623 km (0.116 R)
• M23: 6,420,292 km (0.117 R)
• M24: 6,505,712 km (0.103 R)
• M25: 6,880,604 km (0.107 R)
• M26: 7,262,528 km (0.042 R)
• M27: 7,501,136 km (0.069 R)
• M28: 7,955,316 km (0.054 R)
• M29: 8,077,986 km (0.03 R)
• M30: 8,170,288 km (0.068 R)
• M31: 8,418,471 km (0.036 R)
• M32: 8,858,588 km (0.04 R)
• M33: 9,859,996 km (0.027 R)
• M34: 9,991,791 km (0.066 R)
• M35: 10,693,555 km (0.056 R)
• M36: 11,376,619 km (0.071 R)
• M37: 11,618,967 km (0.079 R)
• M38: 11,863,111 km (0.061 R)
• M39: 12,463,148 km (0.102 R)
• M40: 12,605,715 km (0.109 R)
• M41: 12,784,784 km (0.099 R)
• M42: 13,072,909 km (0.073 R)
• M43: 13,145,314 km (0.098 R)
• M44: 14,024,501 km (0.118 R)
• M45: 14,396,401 km (0.102 R)
• M46: 14,771,593 km (0.026 R)
• M47: 15,036,082 km (0.11 R)
• M48: 15,188,073 km (0.061 R)
• M49: 15,416,809 km (0.115 R)
• M50: 15,493,253 km (0.118 R)
• M51: 15,646,740 km (0.085 R)
• M52: 15,955,062 km (0.112 R)
• M53: 16,382,313 km (0.064 R)
• M54: 16,499,448 km (0.051 R)
• M55: 17,327,473 km (0.099 R)
• M56: 17,526,737 km (0.087 R)
• M57: 17,686,507 km (0.075 R)
• M58: 18,169,110 km (0.084 R)
• M59: 18,737,582 km (0.073 R)
• M60: 19,147,181 km (0.101 R)
• M61: 19,435,606 km (0.114 R)
• M62: 20,815,048 km (0.109 R)
• M63: 20,984,393 km (0.103 R)
• M64: 21,495,120 km (0.08 R)
• M65: 22,485,607 km (0.065 R)
• M66: 23,932,518 km (0.083 R)
• M67: 24,421,553 km (0.072 R)
• M68: 25,093,696 km (0.088 R)
• M69: 25,590,511 km (0.111 R)
• M70: 25,953,735 km (0.066 R)
• M71: 26,090,467 km (0.06 R)
• M72: 26,869,573 km (0.106 R)
• M73: 28,356,875 km (0.089 R)
• M74: 30,301,049 km (0.069 R)
• M75: 30,685,515 km (0.1 R)
• M76: 31,265,057 km (0.085 R)
• M77: 31,750,802 km (0.069 R)
• M78: 32,337,076 km (0.11 R)
• M79: 32,631,484 km (0.063 R)
• M80: 32,926,940 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 13.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.54 AU - 10.78 AU

Year: 12465 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,933,475 km

• M1: 181,013 km (0.057 R)
• M2: 372,947 km (0.108 R)
• M3: 571,763 km (0.051 R)
• M4: 727,494 km (0.075 R)
• M5: 825,930 km (0.091 R)
• M6: 914,342 km (0.08 R)
• M7: 1,134,849 km (0.045 R)
• M8: 1,320,949 km (0.115 R)
• M9: 1,782,758 km (0.107 R)
• M10: 1,981,573 km (0.114 R)
• M11: 2,083,749 km (0.081 R)
• M12: 2,826,652 km (0.103 R)
• M13: 3,107,597 km (0.104 R)
• M14: 3,275,894 km (0.091 R)
• M15: 3,373,282 km (0.099 R)
• M16: 3,471,867 km (0.088 R)
• M17: 4,188,591 km (0.048 R)
• M18: 4,374,990 km (0.073 R)
• M19: 4,591,458 km (0.066 R)
• M20: 4,922,967 km (0.082 R)
• M21: 5,148,261 km (0.115 R)
• M22: 5,262,255 km (0.051 R)
• M23: 5,904,179 km (0.091 R)
• M24: 6,571,086 km (0.066 R)
• M25: 6,757,186 km (0.112 R)
• M26: 7,134,622 km (0.106 R)
• M27: 7,325,957 km (0.111 R)
• M28: 8,274,707 km (0.074 R)
• M29: 8,442,257 km (0.12 R)
• M30: 8,678,771 km (0.093 R)
• M31: 8,986,045 km (0.109 R)
• M32: 9,541,053 km (0.11 R)
• M33: 9,822,895 km (0.082 R)
• M34: 10,143,184 km (0.057 R)
• M35: 10,904,039 km (0.035 R)
• M36: 12,480,502 km (0.046 R)
• M37: 14,167,367 km (0.086 R)
• M38: 14,731,950 km (0.043 R)
• M39: 15,468,869 km (0.11 R)
• M40: 16,175,719 km (0.118 R)
• M41: 16,469,978 km (0.108 R)
• M42: 16,893,190 km (0.101 R)
• M43: 17,234,423 km (0.081 R)
• M44: 18,141,135 km (0.086 R)
• M45: 19,329,541 km (0.101 R)
• M46: 19,865,849 km (0.098 R)
• M47: 20,135,873 km (0.099 R)
• M48: 20,316,438 km (0.119 R)
• M49: 21,319,791 km (0.109 R)
• M50: 21,411,794 km (0.078 R)
• M51: 21,642,474 km (0.105 R)
• M52: 21,827,526 km (0.075 R)
• M53: 23,850,389 km (0.087 R)
• M54: 23,945,982 km (0.034 R)
• M55: 24,281,380 km (0.08 R)
• M56: 24,618,274 km (0.111 R)
• M57: 25,297,000 km (0.109 R)
• M58: 25,540,844 km (0.085 R)
• M59: 25,785,437 km (0.106 R)
• M60: 26,030,777 km (0.084 R)
• M61: 26,277,016 km (0.071 R)
• M62: 26,375,750 km (0.083 R)
• M63: 27,219,632 km (0.111 R)
• M64: 28,122,904 km (0.087 R)
• M65: 30,423,719 km (0.075 R)
• M66: 31,518,027 km (0.095 R)
• M67: 31,938,397 km (0.106 R)
• M68: 32,043,714 km (0.114 R)
• M69: 32,943,994 km (0.116 R)
• M70: 33,477,460 km (0.101 R)
• M71: 33,906,208 km (0.065 R)
• M72: 34,175,185 km (0.06 R)
• M73: 34,552,919 km (0.101 R)
• M74: 35,694,351 km (0.095 R)
• M75: 35,858,460 km (0.079 R)
• M76: 36,627,543 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 5.8

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.91 AU - 22.39 AU

Year: 30014 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,933,475 km

• M1: 202,406 km (0.1 R)
• M2: 600,935 km (0.089 R)
• M3: 1,222,065 km (0.09 R)
• M4: 1,488,349 km (0.103 R)
• M5: 2,298,122 km (0.059 R)
• M6: 2,868,988 km (0.032 R)
• M7: 3,119,415 km (0.103 R)
• M8: 4,133,688 km (0.12 R)
• M9: 4,473,575 km (0.104 R)
• M10: 4,531,020 km (0.118 R)
• M11: 4,588,915 km (0.036 R)
• M12: 4,822,437 km (0.039 R)
• M13: 5,119,987 km (0.112 R)
• M14: 7,093,033 km (0.052 R)
• M15: 7,567,857 km (0.074 R)
• M16: 7,843,716 km (0.071 R)
• M17: 9,790,582 km (0.095 R)
• M18: 10,318,513 km (0.111 R)
• M19: 10,547,697 km (0.119 R)
• M20: 11,957,208 km (0.066 R)
• M21: 12,037,243 km (0.06 R)
• M22: 12,278,395 km (0.105 R)
• M23: 14,519,670 km (0.12 R)
• M24: 15,994,256 km (0.038 R)
• M25: 16,259,344 km (0.117 R)
• M26: 16,436,916 km (0.112 R)
• M27: 17,334,204 km (0.116 R)
• M28: 17,606,622 km (0.054 R)
• M29: 18,802,956 km (0.089 R)
• M30: 19,176,203 km (0.084 R)
• M31: 21,370,205 km (0.119 R)
• M32: 21,662,071 km (0.112 R)
• M33: 21,857,446 km (0.106 R)
• M34: 22,348,576 km (0.07 R)
• M35: 22,644,929 km (0.061 R)
• M36: 24,045,015 km (0.098 R)
• M37: 24,146,144 km (0.115 R)
• M38: 25,576,000 km (0.102 R)
• M39: 26,928,215 km (0.076 R)
• M40: 28,624,057 km (0.102 R)
• M41: 30,792,029 km (0.117 R)
• M42: 32,900,013 km (0.08 R)
• M43: 34,255,070 km (0.055 R)
• M44: 35,168,664 km (0.05 R)
• M45: 35,513,338 km (0.118 R)
• M46: 36,670,178 km (0.05 R)
• M47: 37,487,431 km (0.112 R)
• M48: 38,192,636 km (0.108 R)
• M49: 38,902,178 km (0.092 R)
• M50: 42,881,781 km (0.068 R)
• M51: 44,236,838 km (0.102 R)
• M52: 45,106,451 km (0.052 R)
• M53: 47,876,106 km (0.111 R)
• M54: 48,130,572 km (0.119 R)
• M55: 48,513,243 km (0.098 R)
• M56: 49,795,746 km (0.112 R)
• M57: 50,053,652 km (0.079 R)
• M58: 50,182,755 km (0.085 R)
• M59: 50,959,617 km (0.11 R)
• M60: 51,219,469 km (0.036 R)
• M61: 52,001,716 km (0.082 R)
• M62: 55,169,750 km (0.102 R)
• M63: 56,642,541 km (0.103 R)
• M64: 57,451,267 km (0.091 R)
• M65: 58,128,197 km (0.063 R)
• M66: 61,828,950 km (0.111 R)
• M67: 64,057,509 km (0.085 R)
• M68: 64,338,005 km (0.104 R)
• M69: 65,887,689 km (0.104 R)
• M70: 68,020,506 km (0.089 R)
• M71: 68,163,522 km (0.096 R)
• M72: 68,306,687 km (0.039 R)
• M73: 70,031,700 km (0.09 R)
• M74: 71,334,847 km (0.052 R)
• M75: 71,770,925 km (0.109 R)
• M76: 71,916,484 km (0.06 R)
• M77: 77,969,363 km (0.087 R)
• M78: 78,118,961 km (0.1 R)
• M79: 78,568,502 km (0.107 R)
• M80: 81,283,853 km (0.077 R)
• M81: 81,587,388 km (0.077 R)
• M82: 82,043,511 km (0.072 R)
• M83: 82,195,802 km (0.104 R)
• M84: 83,876,385 km (0.071 R)
• M85: 86,031,641 km (0.119 R)
• M86: 88,829,570 km (0.107 R)
• M87: 89,142,230 km (0.091 R)
• M88: 90,553,985 km (0.111 R)
• M89: 93,876,553 km (0.078 R)
• M90: 95,152,922 km (0.033 R)
• M91: 96,756,163 km (0.092 R)
• M92: 98,368,529 km (0.119 R)
• M93: 105,236,268 km (0.09 R)
• M94: 105,401,723 km (0.105 R)
• M95: 105,732,783 km (0.072 R)
• M96: 110,235,679 km (0.11 R)
• M97: 110,403,677 km (0.051 R)
• M98: 111,076,419 km (0.098 R)
• M99: 112,764,182 km (0.116 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit