🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.14 AU - 1.24 AU

Year: 486 Days

Day: 13.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.31 AU - 1.81 AU

Year: 730 Days

Day: 17.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,128,918 km

• M1: 636,988 km (0.062 R)
• M2: 1,054,665 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.42 AU - 2.06 AU

Year: 860 Days

Day: 39.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.8 AU - 3.9 AU

Year: 2298 Days

Day: 19.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 11.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.45 AU - 5.97 AU

Year: 4456 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,128,918 km

• M1: 189,241 km (0.038 R)
• M2: 297,700 km (0.067 R)
• M3: 422,315 km (0.073 R)
• M4: 688,150 km (0.111 R)
• M5: 817,104 km (0.108 R)
• M6: 1,370,765 km (0.098 R)
• M7: 1,614,759 km (0.087 R)
• M8: 1,710,053 km (0.09 R)
• M9: 1,790,986 km (0.06 R)
• M10: 2,093,173 km (0.112 R)
• M11: 2,321,609 km (0.039 R)
• M12: 2,503,072 km (0.087 R)
• M13: 2,689,171 km (0.081 R)
• M14: 2,860,760 km (0.06 R)
• M15: 2,957,550 km (0.109 R)
• M16: 3,055,537 km (0.1 R)
• M17: 3,154,720 km (0.089 R)
• M18: 3,335,883 km (0.089 R)
• M19: 3,835,839 km (0.088 R)
• M20: 4,116,634 km (0.112 R)
• M21: 4,359,581 km (0.066 R)
• M22: 4,607,166 km (0.089 R)
• M23: 4,882,575 km (0.064 R)
• M24: 5,022,449 km (0.085 R)
• M25: 5,163,520 km (0.09 R)
• M26: 5,643,430 km (0.075 R)
• M27: 6,137,701 km (0.114 R)
• M28: 6,466,667 km (0.117 R)
• M29: 6,853,228 km (0.073 R)
• M30: 7,460,595 km (0.101 R)
• M31: 7,622,012 km (0.081 R)
• M32: 7,811,702 km (0.111 R)
• M33: 8,030,414 km (0.043 R)
• M34: 8,418,022 km (0.037 R)
• M35: 8,897,034 km (0.101 R)
• M36: 9,384,873 km (0.073 R)
• M37: 9,911,009 km (0.063 R)
• M38: 10,386,730 km (0.096 R)
• M39: 11,546,263 km (0.071 R)
• M40: 11,670,728 km (0.098 R)
• M41: 11,952,421 km (0.111 R)
• M42: 12,586,267 km (0.113 R)
• M43: 13,886,871 km (0.111 R)
• M44: 14,019,265 km (0.083 R)
• M45: 14,519,670 km (0.113 R)
• M46: 15,127,785 km (0.058 R)
• M47: 15,229,961 km (0.112 R)
• M48: 15,366,394 km (0.067 R)
• M49: 16,508,723 km (0.118 R)
• M50: 16,895,584 km (0.043 R)
• M51: 17,107,863 km (0.039 R)
• M52: 17,356,644 km (0.089 R)
• M53: 17,606,622 km (0.052 R)
• M54: 18,363,737 km (0.114 R)
• M55: 19,389,679 km (0.055 R)
• M56: 19,500,681 km (0.084 R)
• M57: 19,611,982 km (0.092 R)
• M58: 20,021,581 km (0.067 R)
• M59: 20,246,277 km (0.069 R)
• M60: 20,849,455 km (0.101 R)
• M61: 20,925,301 km (0.076 R)
• M62: 21,229,583 km (0.086 R)
• M63: 21,535,212 km (0.075 R)
• M64: 22,189,553 km (0.049 R)
• M65: 22,344,536 km (0.062 R)
• M66: 22,811,431 km (0.093 R)
• M67: 23,006,956 km (0.118 R)
• M68: 23,478,488 km (0.11 R)
• M69: 23,715,451 km (0.108 R)
• M70: 24,311,300 km (0.115 R)
• M71: 24,952,326 km (0.032 R)
• M72: 25,680,270 km (0.064 R)
• M73: 25,802,192 km (0.087 R)
• M74: 26,005,944 km (0.117 R)
• M75: 26,087,625 km (0.092 R)
• M76: 26,169,305 km (0.091 R)
• M77: 26,785,050 km (0.109 R)
• M78: 27,280,967 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.9

Radius: 6.4

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.88 AU - 15.72 AU

Year: 17161 Days

Day: 15.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,128,918 km

• M1: 178,620 km (0.08 R)
• M2: 231,877 km (0.081 R)
• M3: 572,511 km (0.068 R)
• M4: 871,258 km (0.097 R)
• M5: 921,224 km (0.1 R)
• M6: 1,050,626 km (0.117 R)
• M7: 1,131,110 km (0.066 R)
• M8: 1,269,936 km (0.094 R)
• M9: 1,327,083 km (0.059 R)
• M10: 1,625,830 km (0.117 R)
• M11: 1,783,057 km (0.11 R)
• M12: 2,214,647 km (0.113 R)
• M13: 2,495,891 km (0.09 R)
• M14: 2,863,602 km (0.1 R)
• M15: 2,939,149 km (0.073 R)
• M16: 3,015,444 km (0.118 R)
• M17: 3,208,874 km (0.087 R)
• M18: 3,366,700 km (0.118 R)
• M19: 5,125,073 km (0.109 R)
• M20: 7,794,797 km (0.096 R)
• M21: 8,765,238 km (0.119 R)
• M22: 9,097,196 km (0.049 R)
• M23: 9,376,944 km (0.064 R)
• M24: 10,876,663 km (0.101 R)
• M25: 10,995,144 km (0.111 R)
• M26: 13,073,059 km (0.088 R)
• M27: 13,198,871 km (0.108 R)
• M28: 13,451,990 km (0.109 R)
• M29: 13,515,569 km (0.072 R)
• M30: 15,667,235 km (0.07 R)
• M31: 16,816,596 km (0.103 R)
• M32: 17,090,958 km (0.113 R)
• M33: 17,159,923 km (0.12 R)
• M34: 18,273,530 km (0.096 R)
• M35: 19,626,193 km (0.059 R)
• M36: 19,915,067 km (0.08 R)
• M37: 20,423,999 km (0.039 R)
• M38: 20,716,762 km (0.034 R)
• M39: 20,790,065 km (0.07 R)
• M40: 21,158,375 km (0.046 R)
• M41: 21,380,378 km (0.091 R)
• M42: 21,528,779 km (0.069 R)
• M43: 23,412,964 km (0.096 R)
• M44: 23,872,978 km (0.098 R)
• M45: 24,724,190 km (0.028 R)
• M46: 25,742,802 km (0.083 R)
• M47: 26,455,935 km (0.107 R)
• M48: 26,854,912 km (0.086 R)
• M49: 28,552,549 km (0.101 R)
• M50: 28,716,059 km (0.063 R)
• M51: 30,201,267 km (0.11 R)
• M52: 31,289,442 km (0.096 R)
• M53: 33,160,014 km (0.092 R)
• M54: 33,590,257 km (0.11 R)
• M55: 36,033,190 km (0.041 R)
• M56: 36,652,825 km (0.09 R)
• M57: 37,008,419 km (0.08 R)
• M58: 37,902,565 km (0.073 R)
• M59: 38,984,906 km (0.105 R)
• M60: 39,166,219 km (0.11 R)
• M61: 39,803,356 km (0.086 R)
• M62: 40,352,081 km (0.091 R)
• M63: 40,627,341 km (0.09 R)
• M64: 42,478,764 km (0.069 R)
• M65: 42,665,313 km (0.081 R)
• M66: 43,885,134 km (0.103 R)
• M67: 44,451,960 km (0.047 R)
• M68: 45,402,206 km (0.101 R)
• M69: 47,419,084 km (0.042 R)
• M70: 47,515,874 km (0.101 R)
• M71: 49,171,175 km (0.028 R)
• M72: 50,252,169 km (0.097 R)
• M73: 50,548,373 km (0.115 R)
• M74: 51,440,425 km (0.111 R)
• M75: 52,337,713 km (0.114 R)
• M76: 57,209,667 km (0.065 R)
• M77: 57,828,852 km (0.066 R)
• M78: 58,139,268 km (0.058 R)
• M79: 58,450,132 km (0.112 R)
• M80: 59,699,424 km (0.074 R)
• M81: 61,062,709 km (0.085 R)
• M82: 61,801,124 km (0.075 R)
• M83: 62,224,337 km (0.117 R)
• M84: 64,354,910 km (0.032 R)
• M85: 64,462,022 km (0.073 R)
• M86: 65,752,453 km (0.069 R)
• M87: 67,704,107 km (0.096 R)
• M88: 69,015,781 km (0.055 R)
• M89: 69,235,241 km (0.036 R)
• M90: 70,225,579 km (0.108 R)
• M91: 70,335,832 km (0.109 R)
• M92: 72,331,468 km (0.06 R)
• M93: 73,336,317 km (0.077 R)
• M94: 75,246,831 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 5.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.05 AU - 22.39 AU

Year: 31576 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,128,918 km

• M1: 95,144 km (0.096 R)
• M2: 371,751 km (0.11 R)
• M3: 541,544 km (0.112 R)
• M4: 734,675 km (0.084 R)
• M5: 1,102,387 km (0.085 R)
• M6: 1,319,304 km (0.108 R)
• M7: 1,549,684 km (0.034 R)
• M8: 1,887,028 km (0.09 R)
• M9: 2,047,696 km (0.071 R)
• M10: 2,382,645 km (0.102 R)
• M11: 2,698,596 km (0.034 R)
• M12: 3,925,448 km (0.088 R)
• M13: 4,214,172 km (0.104 R)
• M14: 4,595,198 km (0.091 R)
• M15: 5,120,436 km (0.078 R)
• M16: 6,037,471 km (0.079 R)
• M17: 6,709,165 km (0.09 R)
• M18: 6,758,084 km (0.091 R)
• M19: 7,103,505 km (0.087 R)
• M20: 7,454,761 km (0.032 R)
• M21: 7,556,188 km (0.113 R)
• M22: 7,657,915 km (0.118 R)
• M23: 9,022,996 km (0.058 R)
• M24: 9,131,155 km (0.073 R)
• M25: 9,185,309 km (0.106 R)
• M26: 9,403,273 km (0.087 R)
• M27: 9,458,026 km (0.093 R)
• M28: 9,678,085 km (0.12 R)
• M29: 9,788,637 km (0.047 R)
• M30: 11,091,037 km (0.052 R)
• M31: 11,206,975 km (0.062 R)
• M32: 11,792,052 km (0.036 R)
• M33: 12,207,485 km (0.1 R)
• M34: 12,809,168 km (0.078 R)
• M35: 13,052,713 km (0.086 R)
• M36: 14,104,237 km (0.03 R)
• M37: 14,355,561 km (0.087 R)
• M38: 15,569,698 km (0.043 R)
• M39: 16,551,209 km (0.06 R)
• M40: 16,749,875 km (0.091 R)
• M41: 16,949,439 km (0.084 R)
• M42: 17,216,621 km (0.08 R)
• M43: 17,283,640 km (0.083 R)
• M44: 17,485,149 km (0.102 R)
• M45: 17,890,709 km (0.072 R)
• M46: 18,299,410 km (0.043 R)
• M47: 20,459,154 km (0.086 R)
• M48: 20,886,406 km (0.028 R)
• M49: 21,172,886 km (0.089 R)
• M50: 22,039,955 km (0.101 R)
• M51: 22,551,281 km (0.112 R)
• M52: 22,698,036 km (0.048 R)
• M53: 22,918,693 km (0.119 R)
• M54: 23,659,801 km (0.073 R)
• M55: 24,483,936 km (0.079 R)
• M56: 24,559,333 km (0.088 R)
• M57: 24,785,974 km (0.115 R)
• M58: 25,393,790 km (0.106 R)
• M59: 26,237,372 km (0.094 R)
• M60: 27,168,170 km (0.118 R)
• M61: 27,559,219 km (0.072 R)
• M62: 28,267,714 km (0.12 R)
• M63: 28,346,852 km (0.052 R)
• M64: 29,461,954 km (0.118 R)
• M65: 30,348,172 km (0.081 R)
• M66: 32,394,521 km (0.099 R)
• M67: 33,142,062 km (0.096 R)
• M68: 34,569,525 km (0.095 R)
• M69: 34,738,720 km (0.12 R)
• M70: 35,163,129 km (0.101 R)
• M71: 35,845,595 km (0.059 R)
• M72: 36,791,203 km (0.107 R)
• M73: 37,657,973 km (0.103 R)
• M74: 38,970,545 km (0.106 R)
• M75: 40,120,354 km (0.101 R)
• M76: 43,453,095 km (0.07 R)
• M77: 43,910,266 km (0.042 R)
• M78: 45,476,406 km (0.097 R)
• M79: 45,569,157 km (0.062 R)
• M80: 49,137,964 km (0.07 R)
• M81: 50,475,219 km (0.109 R)
• M82: 51,052,069 km (0.086 R)
• M83: 51,824,592 km (0.112 R)
• M84: 52,115,261 km (0.107 R)
• M85: 52,600,855 km (0.056 R)
• M86: 54,558,343 km (0.072 R)
• M87: 55,843,539 km (0.061 R)
• M88: 57,038,676 km (0.075 R)
• M89: 57,840,072 km (0.107 R)
• M90: 61,492,354 km (0.104 R)
• M91: 61,902,851 km (0.105 R)
• M92: 62,623,165 km (0.072 R)
• M93: 66,581,973 km (0.112 R)
• M94: 67,848,917 km (0.113 R)
• M95: 70,620,966 km (0.086 R)
• M96: 71,373,593 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit