🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.71 AU

Year: 217 Days

Day: 26.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.05 AU - 2.33 AU

Year: 1405 Days

Day: 18.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,610,966 km

• M1: 347,067 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.99 AU - 2.63 AU

Year: 1522 Days

Day: 43.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 9.1

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.94 AU - 2.96 AU

Year: 2196 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,610,966 km

• M1: 149,448 km (0.092 R)
• M2: 220,507 km (0.105 R)
• M3: 344,225 km (0.081 R)
• M4: 480,957 km (0.108 R)
• M5: 572,661 km (0.099 R)
• M6: 722,408 km (0.082 R)
• M7: 811,568 km (0.042 R)
• M8: 1,021,305 km (0.109 R)
• M9: 1,174,343 km (0.099 R)
• M10: 1,412,952 km (0.06 R)
• M11: 1,631,514 km (0.105 R)
• M12: 1,775,278 km (0.102 R)
• M13: 1,998,927 km (0.102 R)
• M14: 2,127,282 km (0.078 R)
• M15: 2,364,993 km (0.03 R)
• M16: 2,556,029 km (0.11 R)
• M17: 2,639,505 km (0.109 R)
• M18: 2,997,044 km (0.098 R)
• M19: 3,070,347 km (0.115 R)
• M20: 3,219,047 km (0.117 R)
• M21: 3,492,512 km (0.117 R)
• M22: 3,853,043 km (0.109 R)
• M23: 4,078,337 km (0.102 R)
• M24: 4,225,392 km (0.106 R)
• M25: 4,525,036 km (0.08 R)
• M26: 4,660,422 km (0.109 R)
• M27: 5,004,797 km (0.098 R)
• M28: 5,092,312 km (0.084 R)
• M29: 5,215,431 km (0.12 R)
• M30: 5,321,944 km (0.032 R)
• M31: 5,393,302 km (0.111 R)
• M32: 6,068,438 km (0.086 R)
• M33: 6,349,682 km (0.114 R)
• M34: 6,406,529 km (0.101 R)
• M35: 6,463,376 km (0.112 R)
• M36: 6,808,797 km (0.077 R)
• M37: 7,042,320 km (0.059 R)
• M38: 7,457,304 km (0.054 R)
• M39: 7,657,765 km (0.099 R)
• M40: 7,758,744 km (0.114 R)
• M41: 7,819,481 km (0.096 R)
• M42: 8,043,728 km (0.09 R)
• M43: 8,146,202 km (0.07 R)
• M44: 8,394,236 km (0.092 R)
• M45: 8,834,203 km (0.03 R)
• M46: 9,067,725 km (0.074 R)
• M47: 9,131,753 km (0.059 R)
• M48: 9,238,865 km (0.117 R)
• M49: 9,454,286 km (0.079 R)
• M50: 9,540,903 km (0.105 R)
• M51: 9,846,233 km (0.104 R)
• M52: 9,956,037 km (0.077 R)
• M53: 10,044,151 km (0.105 R)
• M54: 10,444,026 km (0.101 R)
• M55: 10,556,075 km (0.081 R)
• M56: 10,781,219 km (0.112 R)
• M57: 10,939,793 km (0.11 R)
• M58: 11,213,557 km (0.117 R)
• M59: 11,558,829 km (0.045 R)
• M60: 11,674,767 km (0.036 R)
• M61: 12,212,721 km (0.095 R)
• M62: 12,401,813 km (0.114 R)
• M63: 12,615,738 km (0.11 R)
• M64: 12,926,752 km (0.082 R)
• M65: 13,071,114 km (0.075 R)
• M66: 13,629,712 km (0.107 R)
• M67: 14,023,005 km (0.092 R)
• M68: 14,196,090 km (0.076 R)
• M69: 14,395,055 km (0.089 R)
• M70: 14,619,751 km (0.078 R)
• M71: 14,719,982 km (0.066 R)
• M72: 16,018,491 km (0.104 R)
• M73: 16,485,536 km (0.117 R)
• M74: 16,563,775 km (0.082 R)
• M75: 16,825,572 km (0.104 R)
• M76: 17,088,864 km (0.04 R)
• M77: 17,168,001 km (0.055 R)
• M78: 17,406,460 km (0.058 R)
• M79: 17,699,373 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.6 AU - 3.96 AU

Year: 2575 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,610,966 km

• M1: 160,967 km (0.118 R)
• M2: 312,510 km (0.101 R)
• M3: 382,971 km (0.082 R)
• M4: 525,238 km (0.114 R)
• M5: 624,122 km (0.108 R)
• M6: 836,102 km (0.111 R)
• M7: 930,050 km (0.052 R)
• M8: 1,003,054 km (0.026 R)
• M9: 1,084,285 km (0.091 R)
• M10: 1,174,642 km (0.117 R)
• M11: 1,281,007 km (0.056 R)
• M12: 1,376,749 km (0.118 R)
• M13: 1,496,428 km (0.077 R)
• M14: 1,590,375 km (0.118 R)
• M15: 1,664,127 km (0.069 R)
• M16: 1,731,446 km (0.09 R)
• M17: 1,837,959 km (0.102 R)
• M18: 2,009,997 km (0.085 R)
• M19: 2,311,437 km (0.049 R)
• M20: 2,557,824 km (0.112 R)
• M21: 2,662,393 km (0.106 R)
• M22: 2,750,506 km (0.101 R)
• M23: 2,821,865 km (0.114 R)
• M24: 2,920,898 km (0.099 R)
• M25: 3,021,129 km (0.049 R)
• M26: 3,338,127 km (0.114 R)
• M27: 3,568,508 km (0.071 R)
• M28: 4,034,505 km (0.111 R)
• M29: 4,146,404 km (0.08 R)
• M30: 4,249,178 km (0.049 R)
• M31: 4,342,228 km (0.1 R)
• M32: 4,436,026 km (0.097 R)
• M33: 4,530,572 km (0.071 R)
• M34: 4,721,458 km (0.081 R)
• M35: 4,915,188 km (0.063 R)
• M36: 5,067,628 km (0.116 R)
• M37: 5,388,515 km (0.034 R)
• M38: 5,591,071 km (0.12 R)
• M39: 5,784,650 km (0.053 R)
• M40: 6,213,548 km (0.073 R)
• M41: 6,449,763 km (0.094 R)
• M42: 6,676,852 km (0.101 R)
• M43: 6,833,930 km (0.07 R)
• M44: 6,931,019 km (0.079 R)
• M45: 7,126,843 km (0.087 R)
• M46: 7,225,428 km (0.07 R)
• M47: 7,336,878 km (0.084 R)
• M48: 7,511,309 km (0.033 R)
• M49: 7,699,952 km (0.064 R)
• M50: 7,915,373 km (0.118 R)
• M51: 8,430,438 km (0.097 R)
• M52: 8,495,663 km (0.096 R)
• M53: 8,587,067 km (0.112 R)
• M54: 8,718,414 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 9.7

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.06 AU - 4.74 AU

Year: 4001 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,610,966 km

• M1: 163,361 km (0.078 R)
• M2: 255,812 km (0.112 R)
• M3: 325,974 km (0.11 R)
• M4: 544,686 km (0.112 R)
• M5: 689,646 km (0.032 R)
• M6: 1,102,237 km (0.092 R)
• M7: 1,567,636 km (0.098 R)
• M8: 1,648,120 km (0.108 R)
• M9: 1,984,416 km (0.072 R)
• M10: 2,416,305 km (0.109 R)
• M11: 2,566,800 km (0.094 R)
• M12: 2,739,885 km (0.039 R)
• M13: 2,857,469 km (0.116 R)
• M14: 3,138,414 km (0.114 R)
• M15: 3,199,749 km (0.045 R)
• M16: 3,282,327 km (0.059 R)
• M17: 3,407,391 km (0.064 R)
• M18: 3,727,081 km (0.095 R)
• M19: 3,813,848 km (0.107 R)
• M20: 3,967,635 km (0.075 R)
• M21: 4,303,931 km (0.072 R)
• M22: 4,533,414 km (0.088 R)
• M23: 4,696,326 km (0.038 R)
• M24: 5,052,219 km (0.086 R)
• M25: 5,221,265 km (0.037 R)
• M26: 5,764,904 km (0.082 R)
• M27: 5,865,733 km (0.105 R)
• M28: 5,967,010 km (0.106 R)
• M29: 6,300,614 km (0.061 R)
• M30: 6,745,966 km (0.11 R)
• M31: 6,959,143 km (0.095 R)
• M32: 7,147,487 km (0.102 R)
• M33: 7,283,023 km (0.103 R)
• M34: 8,598,736 km (0.077 R)
• M35: 9,092,409 km (0.106 R)
• M36: 9,268,934 km (0.086 R)
• M37: 9,865,531 km (0.104 R)
• M38: 10,016,475 km (0.083 R)
• M39: 10,752,497 km (0.079 R)
• M40: 11,032,843 km (0.067 R)
• M41: 11,158,356 km (0.117 R)
• M42: 11,569,301 km (0.078 R)
• M43: 12,569,063 km (0.109 R)
• M44: 13,195,579 km (0.112 R)
• M45: 13,295,361 km (0.116 R)
• M46: 13,495,822 km (0.028 R)
• M47: 13,866,077 km (0.104 R)
• M48: 14,205,365 km (0.099 R)
• M49: 14,513,237 km (0.034 R)
• M50: 15,031,145 km (0.095 R)
• M51: 15,239,984 km (0.117 R)
• M52: 15,590,192 km (0.071 R)
• M53: 15,943,094 km (0.067 R)
• M54: 16,262,934 km (0.112 R)
• M55: 16,692,729 km (0.104 R)
• M56: 17,053,858 km (0.042 R)
• M57: 17,198,968 km (0.079 R)
• M58: 17,344,527 km (0.104 R)
• M59: 17,453,883 km (0.101 R)
• M60: 18,189,456 km (0.112 R)
• M61: 18,560,907 km (0.119 R)
• M62: 19,766,666 km (0.111 R)
• M63: 20,302,077 km (0.09 R)
• M64: 20,571,502 km (0.105 R)
• M65: 20,764,783 km (0.071 R)
• M66: 21,075,198 km (0.111 R)
• M67: 21,504,544 km (0.086 R)
• M68: 21,622,128 km (0.106 R)
• M69: 22,252,982 km (0.111 R)
• M70: 23,452,009 km (0.099 R)
• M71: 23,613,575 km (0.101 R)
• M72: 25,413,836 km (0.111 R)
• M73: 25,954,333 km (0.096 R)
• M74: 26,163,172 km (0.108 R)
• M75: 26,624,531 km (0.062 R)
• M76: 26,708,755 km (0.065 R)
• M77: 26,835,165 km (0.075 R)
• M78: 27,046,397 km (0.095 R)
• M79: 27,130,920 km (0.103 R)
• M80: 28,410,880 km (0.095 R)
• M81: 28,798,787 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.6

Radius: 7.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.37 AU - 10.77 AU

Year: 13852 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,610,966 km

• M1: 98,286 km (0.087 R)
• M2: 672,293 km (0.114 R)
• M3: 1,029,832 km (0.106 R)
• M4: 1,097,600 km (0.105 R)
• M5: 1,202,168 km (0.05 R)
• M6: 2,066,695 km (0.088 R)
• M7: 2,960,392 km (0.088 R)
• M8: 3,181,947 km (0.107 R)
• M9: 3,282,177 km (0.064 R)
• M10: 3,825,367 km (0.108 R)
• M11: 4,340,881 km (0.118 R)
• M12: 4,820,492 km (0.113 R)
• M13: 5,376,398 km (0.107 R)
• M14: 6,138,599 km (0.041 R)
• M15: 7,527,316 km (0.084 R)
• M16: 7,594,186 km (0.054 R)
• M17: 8,621,026 km (0.063 R)
• M18: 8,831,510 km (0.09 R)
• M19: 9,437,382 km (0.076 R)
• M20: 10,056,717 km (0.082 R)
• M21: 10,427,121 km (0.097 R)
• M22: 11,334,283 km (0.08 R)
• M23: 11,719,647 km (0.082 R)
• M24: 11,953,019 km (0.074 R)
• M25: 12,941,712 km (0.103 R)
• M26: 14,203,719 km (0.08 R)
• M27: 14,327,886 km (0.085 R)
• M28: 14,452,501 km (0.081 R)
• M29: 14,828,440 km (0.098 R)
• M30: 15,589,744 km (0.083 R)
• M31: 15,803,519 km (0.074 R)
• M32: 16,581,129 km (0.095 R)
• M33: 17,592,710 km (0.105 R)
• M34: 18,851,127 km (0.078 R)
• M35: 18,942,082 km (0.052 R)
• M36: 21,405,959 km (0.077 R)
• M37: 21,643,670 km (0.069 R)
• M38: 21,738,964 km (0.046 R)
• M39: 21,929,851 km (0.079 R)
• M40: 25,060,785 km (0.067 R)
• M41: 27,036,075 km (0.12 R)
• M42: 28,328,451 km (0.109 R)
• M43: 28,380,661 km (0.079 R)
• M44: 28,589,350 km (0.098 R)
• M45: 29,113,541 km (0.108 R)
• M46: 31,673,310 km (0.089 R)
• M47: 32,651,680 km (0.116 R)
• M48: 32,761,036 km (0.095 R)
• M49: 34,861,241 km (0.091 R)
• M50: 34,972,990 km (0.109 R)
• M51: 35,308,837 km (0.109 R)
• M52: 35,758,529 km (0.12 R)
• M53: 37,461,252 km (0.115 R)
• M54: 38,437,826 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit