🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 43.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,037,911 km

• M1: 185,651 km (0.101 R)
• M2: 304,880 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.88 AU - 1 AU

Year: 323 Days

Day: 47.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,037,911 km

• M1: 40,092 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.52 AU - 1.8 AU

Year: 759 Days

Day: 41.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.44 AU - 1.92 AU

Year: 773 Days

Day: 19.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.44 AU - 3.26 AU

Year: 1707 Days

Day: 25.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.85 AU - 3.35 AU

Year: 1936 Days

Day: 41.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,037,911 km

• M1: 159,322 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.39 AU - 4.01 AU

Year: 2525 Days

Day: 42.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 9.4

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.45 AU - 11.49 AU

Year: 10339 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,037,911 km

• M1: 213,327 km (0.074 R)
• M2: 288,125 km (0.11 R)
• M3: 376,089 km (0.101 R)
• M4: 686,056 km (0.111 R)
• M5: 907,461 km (0.114 R)
• M6: 1,304,194 km (0.083 R)
• M7: 1,629,121 km (0.106 R)
• M8: 1,902,137 km (0.104 R)
• M9: 2,031,240 km (0.119 R)
• M10: 2,110,078 km (0.107 R)
• M11: 2,270,896 km (0.118 R)
• M12: 2,408,077 km (0.081 R)
• M13: 2,491,702 km (0.102 R)
• M14: 2,865,547 km (0.088 R)
• M15: 3,134,823 km (0.091 R)
• M16: 3,287,862 km (0.082 R)
• M17: 3,730,073 km (0.072 R)
• M18: 3,794,700 km (0.087 R)
• M19: 4,024,183 km (0.112 R)
• M20: 5,022,749 km (0.084 R)
• M21: 5,494,431 km (0.072 R)
• M22: 6,993,102 km (0.088 R)
• M23: 7,974,614 km (0.083 R)
• M24: 8,100,276 km (0.102 R)
• M25: 8,226,686 km (0.085 R)
• M26: 8,566,872 km (0.109 R)
• M27: 8,781,844 km (0.07 R)
• M28: 9,217,323 km (0.081 R)
• M29: 9,704,414 km (0.044 R)
• M30: 10,063,898 km (0.047 R)
• M31: 10,154,404 km (0.078 R)
• M32: 10,427,720 km (0.083 R)
• M33: 11,262,326 km (0.102 R)
• M34: 12,070,005 km (0.098 R)
• M35: 12,408,096 km (0.087 R)
• M36: 12,749,329 km (0.092 R)
• M37: 12,994,969 km (0.099 R)
• M38: 13,841,693 km (0.062 R)
• M39: 14,043,500 km (0.12 R)
• M40: 17,186,103 km (0.048 R)
• M41: 17,839,696 km (0.119 R)
• M42: 18,004,403 km (0.118 R)
• M43: 18,390,665 km (0.076 R)
• M44: 18,612,518 km (0.107 R)
• M45: 18,779,619 km (0.114 R)
• M46: 20,362,664 km (0.095 R)
• M47: 20,765,082 km (0.112 R)
• M48: 20,880,572 km (0.03 R)
• M49: 21,228,237 km (0.041 R)
• M50: 21,811,818 km (0.054 R)
• M51: 22,816,218 km (0.117 R)
• M52: 23,174,356 km (0.118 R)
• M53: 23,654,715 km (0.1 R)
• M54: 24,259,838 km (0.102 R)
• M55: 24,625,305 km (0.059 R)
• M56: 25,115,388 km (0.075 R)
• M57: 25,238,507 km (0.09 R)
• M58: 26,856,259 km (0.118 R)
• M59: 29,929,896 km (0.066 R)
• M60: 31,044,999 km (0.118 R)
• M61: 31,177,094 km (0.055 R)
• M62: 32,910,933 km (0.103 R)
• M63: 35,501,071 km (0.077 R)
• M64: 36,960,398 km (0.069 R)
• M65: 38,652,051 km (0.113 R)
• M66: 39,292,778 km (0.116 R)
• M67: 40,296,730 km (0.057 R)
• M68: 40,657,261 km (0.088 R)
• M69: 41,236,503 km (0.052 R)
• M70: 41,599,727 km (0.113 R)
• M71: 41,672,581 km (0.031 R)
• M72: 42,183,308 km (0.066 R)
• M73: 43,284,798 km (0.081 R)
• M74: 43,728,056 km (0.087 R)
• M75: 44,024,409 km (0.093 R)
• M76: 44,395,861 km (0.052 R)
• M77: 46,419,022 km (0.108 R)
• M78: 47,784,552 km (0.082 R)
• M79: 47,937,142 km (0.113 R)
• M80: 48,089,881 km (0.118 R)
• M81: 48,548,847 km (0.103 R)
• M82: 52,037,919 km (0.071 R)
• M83: 52,587,990 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 14.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.29 AU - 15.41 AU

Year: 16342 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,037,911 km

• M1: 538,403 km (0.114 R)
• M2: 780,452 km (0.103 R)
• M3: 893,099 km (0.115 R)
• M4: 987,645 km (0.082 R)
• M5: 2,357,662 km (0.087 R)
• M6: 3,212,764 km (0.102 R)
• M7: 4,406,854 km (0.086 R)
• M8: 5,362,934 km (0.087 R)
• M9: 6,192,005 km (0.091 R)
• M10: 6,525,310 km (0.099 R)
• M11: 6,815,829 km (0.092 R)
• M12: 7,160,203 km (0.089 R)
• M13: 8,383,764 km (0.06 R)
• M14: 8,646,907 km (0.05 R)
• M15: 8,752,971 km (0.109 R)
• M16: 8,859,485 km (0.096 R)
• M17: 8,966,298 km (0.113 R)
• M18: 10,677,847 km (0.11 R)
• M19: 10,791,691 km (0.116 R)
• M20: 10,905,984 km (0.096 R)
• M21: 11,135,766 km (0.051 R)
• M22: 11,717,253 km (0.053 R)
• M23: 11,893,629 km (0.051 R)
• M24: 12,368,453 km (0.076 R)
• M25: 15,732,460 km (0.079 R)
• M26: 16,714,271 km (0.063 R)
• M27: 17,246,091 km (0.117 R)
• M28: 17,715,978 km (0.088 R)
• M29: 18,463,070 km (0.105 R)
• M30: 18,668,617 km (0.069 R)
• M31: 18,943,728 km (0.108 R)
• M32: 19,289,748 km (0.103 R)
• M33: 20,198,854 km (0.114 R)
• M34: 21,193,680 km (0.088 R)
• M35: 22,204,363 km (0.109 R)
• M36: 22,423,075 km (0.11 R)
• M37: 23,009,648 km (0.116 R)
• M38: 23,304,805 km (0.088 R)
• M39: 23,898,858 km (0.106 R)
• M40: 24,272,703 km (0.089 R)
• M41: 25,102,074 km (0.041 R)
• M42: 26,325,037 km (0.084 R)
• M43: 26,788,640 km (0.049 R)
• M44: 27,880,854 km (0.075 R)
• M45: 30,512,580 km (0.106 R)
• M46: 30,755,826 km (0.11 R)
• M47: 32,476,052 km (0.092 R)
• M48: 33,139,519 km (0.112 R)
• M49: 33,640,223 km (0.116 R)
• M50: 34,143,320 km (0.117 R)
• M51: 34,564,438 km (0.091 R)
• M52: 34,818,007 km (0.117 R)
• M53: 37,387,201 km (0.118 R)
• M54: 38,782,201 km (0.107 R)
• M55: 40,728,170 km (0.06 R)
• M56: 41,982,997 km (0.081 R)
• M57: 42,524,691 km (0.081 R)
• M58: 44,898,659 km (0.12 R)
• M59: 46,940,969 km (0.069 R)
• M60: 50,251,870 km (0.115 R)
• M61: 50,731,032 km (0.09 R)
• M62: 52,080,704 km (0.068 R)
• M63: 53,442,044 km (0.108 R)
• M64: 53,637,569 km (0.096 R)
• M65: 54,618,332 km (0.089 R)
• M66: 55,012,223 km (0.112 R)
• M67: 55,407,162 km (0.082 R)
• M68: 57,997,150 km (0.084 R)
• M69: 60,117,700 km (0.058 R)
• M70: 61,034,286 km (0.091 R)
• M71: 61,852,885 km (0.078 R)
• M72: 62,675,225 km (0.053 R)
• M73: 62,778,298 km (0.115 R)
• M74: 62,984,444 km (0.066 R)
• M75: 63,294,261 km (0.096 R)
• M76: 63,501,155 km (0.112 R)
• M77: 65,163,636 km (0.105 R)
• M78: 66,314,941 km (0.109 R)
• M79: 66,419,959 km (0.103 R)
• M80: 67,789,976 km (0.043 R)
• M81: 71,632,397 km (0.041 R)
• M82: 71,740,108 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 6.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 17.54 AU - 23.5 AU

Year: 32976 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,037,911 km

• M1: 105,466 km (0.045 R)
• M2: 375,640 km (0.102 R)
• M3: 422,016 km (0.104 R)
• M4: 685,308 km (0.105 R)
• M5: 908,059 km (0.099 R)
• M6: 950,994 km (0.08 R)
• M7: 1,084,136 km (0.099 R)
• M8: 1,519,765 km (0.041 R)
• M9: 1,810,733 km (0.039 R)
• M10: 1,948,811 km (0.109 R)
• M11: 5,357,549 km (0.088 R)
• M12: 5,516,421 km (0.11 R)
• M13: 6,587,393 km (0.117 R)
• M14: 7,409,583 km (0.108 R)
• M15: 7,586,706 km (0.12 R)
• M16: 7,675,867 km (0.077 R)
• M17: 7,855,235 km (0.109 R)
• M18: 7,990,621 km (0.082 R)
• M19: 8,539,944 km (0.068 R)
• M20: 8,679,220 km (0.087 R)
• M21: 10,063,598 km (0.117 R)
• M22: 11,464,134 km (0.069 R)
• M23: 12,924,807 km (0.116 R)
• M24: 13,138,134 km (0.12 R)
• M25: 13,839,748 km (0.073 R)
• M26: 14,112,914 km (0.083 R)
• M27: 16,073,842 km (0.09 R)
• M28: 16,245,880 km (0.105 R)
• M29: 16,534,005 km (0.042 R)
• M30: 17,408,255 km (0.082 R)
• M31: 18,597,409 km (0.069 R)
• M32: 19,323,258 km (0.108 R)
• M33: 19,812,443 km (0.034 R)
• M34: 23,543,264 km (0.042 R)
• M35: 23,608,339 km (0.074 R)
• M36: 24,393,878 km (0.113 R)
• M37: 24,789,863 km (0.075 R)
• M38: 26,327,430 km (0.078 R)
• M39: 26,801,506 km (0.112 R)
• M40: 28,795,346 km (0.115 R)
• M41: 29,423,807 km (0.079 R)
• M42: 30,836,459 km (0.081 R)
• M43: 34,242,055 km (0.095 R)
• M44: 34,315,807 km (0.065 R)
• M45: 35,353,866 km (0.034 R)
• M46: 35,577,515 km (0.102 R)
• M47: 36,778,936 km (0.086 R)
• M48: 37,536,649 km (0.106 R)
• M49: 37,841,081 km (0.102 R)
• M50: 38,529,081 km (0.09 R)
• M51: 38,682,569 km (0.098 R)
• M52: 41,479,750 km (0.041 R)
• M53: 42,031,018 km (0.082 R)
• M54: 43,220,770 km (0.114 R)
• M55: 45,390,088 km (0.111 R)
• M56: 48,502,622 km (0.049 R)
• M57: 49,000,334 km (0.083 R)
• M58: 50,252,169 km (0.118 R)
• M59: 52,276,677 km (0.062 R)
• M60: 53,555,439 km (0.075 R)
• M61: 55,190,095 km (0.084 R)
• M62: 55,970,099 km (0.074 R)
• M63: 57,103,153 km (0.1 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit