🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.5 AU - 0.5 AU

Year: 128 Days

Day: 26.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 99.5 °

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: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.46 AU - 0.76 AU

Year: 172 Days

Day: 22.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 324 Days

Day: 34.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,285,105 km

• M1: 46,824 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 417 Days

Day: 38.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,285,105 km

• M1: 758,162 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.11 AU - 2.79 AU

Year: 1387 Days

Day: 21.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,285,105 km

• M1: 180,265 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 14.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.43 AU - 10.43 AU

Year: 11317 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,285,105 km

• M1: 340,335 km (0.113 R)
• M2: 441,314 km (0.107 R)
• M3: 657,632 km (0.037 R)
• M4: 797,357 km (0.064 R)
• M5: 913,893 km (0.035 R)
• M6: 1,147,715 km (0.082 R)
• M7: 1,262,606 km (0.075 R)
• M8: 1,653,804 km (0.052 R)
• M9: 1,830,330 km (0.082 R)
• M10: 1,943,875 km (0.105 R)
• M11: 2,036,625 km (0.066 R)
• M12: 2,753,947 km (0.069 R)
• M13: 2,911,923 km (0.1 R)
• M14: 3,863,814 km (0.108 R)
• M15: 4,590,710 km (0.064 R)
• M16: 4,906,212 km (0.074 R)
• M17: 5,895,353 km (0.107 R)
• M18: 6,100,601 km (0.047 R)
• M19: 6,238,680 km (0.03 R)
• M20: 6,873,424 km (0.088 R)
• M21: 7,017,337 km (0.038 R)
• M22: 8,938,622 km (0.105 R)
• M23: 9,493,182 km (0.084 R)
• M24: 9,693,942 km (0.047 R)
• M25: 9,815,116 km (0.095 R)
• M26: 10,886,387 km (0.03 R)
• M27: 11,138,758 km (0.076 R)
• M28: 11,350,738 km (0.113 R)
• M29: 11,478,495 km (0.038 R)
• M30: 11,907,991 km (0.114 R)
• M31: 12,386,554 km (0.11 R)
• M32: 13,905,421 km (0.103 R)
• M33: 15,247,015 km (0.083 R)
• M34: 15,388,086 km (0.05 R)
• M35: 15,861,862 km (0.105 R)
• M36: 16,292,255 km (0.073 R)
• M37: 17,952,941 km (0.061 R)
• M38: 18,201,723 km (0.037 R)
• M39: 18,904,234 km (0.084 R)
• M40: 19,106,640 km (0.1 R)
• M41: 19,360,657 km (0.069 R)
• M42: 19,667,034 km (0.047 R)
• M43: 19,820,820 km (0.091 R)
• M44: 20,129,441 km (0.101 R)
• M45: 20,595,588 km (0.072 R)
• M46: 20,751,768 km (0.102 R)
• M47: 21,802,842 km (0.1 R)
• M48: 22,709,854 km (0.044 R)
• M49: 23,032,986 km (0.115 R)
• M50: 23,466,072 km (0.106 R)
• M51: 23,738,190 km (0.111 R)
• M52: 23,847,397 km (0.117 R)
• M53: 24,066,109 km (0.061 R)
• M54: 24,395,523 km (0.098 R)
• M55: 25,784,240 km (0.112 R)
• M56: 25,952,538 km (0.06 R)
• M57: 26,121,284 km (0.029 R)
• M58: 27,943,835 km (0.117 R)
• M59: 28,405,943 km (0.081 R)
• M60: 29,866,018 km (0.073 R)
• M61: 30,042,843 km (0.111 R)
• M62: 30,161,025 km (0.1 R)
• M63: 31,350,478 km (0.045 R)
• M64: 32,131,977 km (0.098 R)
• M65: 33,959,614 km (0.102 R)
• M66: 34,144,218 km (0.046 R)
• M67: 34,576,406 km (0.1 R)
• M68: 35,321,404 km (0.096 R)
• M69: 36,448,773 km (0.079 R)
• M70: 36,637,715 km (0.04 R)
• M71: 37,080,226 km (0.047 R)
• M72: 38,417,930 km (0.032 R)
• M73: 39,060,602 km (0.091 R)
• M74: 39,254,032 km (0.115 R)
• M75: 40,747,917 km (0.065 R)
• M76: 42,990,239 km (0.096 R)
• M77: 44,597,070 km (0.068 R)
• M78: 45,272,355 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 12.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.99 AU - 14.21 AU

Year: 14288 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,285,105 km

• M1: 158,275 km (0.059 R)
• M2: 281,693 km (0.108 R)
• M3: 495,468 km (0.112 R)
• M4: 586,274 km (0.045 R)
• M5: 667,207 km (0.077 R)
• M6: 879,486 km (0.09 R)
• M7: 1,135,597 km (0.1 R)
• M8: 2,984,328 km (0.09 R)
• M9: 3,406,493 km (0.086 R)
• M10: 3,499,543 km (0.056 R)
• M11: 3,656,471 km (0.076 R)
• M12: 3,751,765 km (0.066 R)
• M13: 3,944,896 km (0.077 R)
• M14: 4,854,601 km (0.07 R)
• M15: 5,243,555 km (0.114 R)
• M16: 5,605,881 km (0.12 R)
• M17: 5,827,286 km (0.089 R)
• M18: 6,013,984 km (0.073 R)
• M19: 6,547,450 km (0.1 R)
• M20: 6,937,900 km (0.104 R)
• M21: 7,782,530 km (0.101 R)
• M22: 7,864,659 km (0.107 R)
• M23: 7,947,088 km (0.026 R)
• M24: 8,029,815 km (0.076 R)
• M25: 8,447,792 km (0.103 R)
• M26: 8,958,818 km (0.113 R)
• M27: 9,218,071 km (0.115 R)
• M28: 10,190,009 km (0.083 R)
• M29: 10,506,109 km (0.111 R)
• M30: 10,642,692 km (0.096 R)
• M31: 11,055,582 km (0.074 R)
• M32: 11,520,682 km (0.083 R)
• M33: 12,614,541 km (0.083 R)
• M34: 13,149,503 km (0.057 R)
• M35: 13,592,762 km (0.091 R)
• M36: 13,691,796 km (0.119 R)
• M37: 13,890,910 km (0.097 R)
• M38: 14,595,067 km (0.052 R)
• M39: 14,696,644 km (0.038 R)
• M40: 14,951,559 km (0.071 R)
• M41: 15,311,043 km (0.083 R)
• M42: 15,829,399 km (0.083 R)
• M43: 16,459,057 km (0.08 R)
• M44: 17,742,906 km (0.095 R)
• M45: 18,561,655 km (0.107 R)
• M46: 19,281,071 km (0.115 R)
• M47: 20,349,200 km (0.084 R)
• M48: 20,519,592 km (0.1 R)
• M49: 21,033,610 km (0.083 R)
• M50: 23,250,651 km (0.071 R)
• M51: 24,386,697 km (0.101 R)
• M52: 25,786,185 km (0.093 R)
• M53: 25,909,154 km (0.059 R)
• M54: 27,650,474 km (0.101 R)
• M55: 28,471,766 km (0.1 R)
• M56: 29,045,025 km (0.103 R)
• M57: 29,301,137 km (0.079 R)
• M58: 29,622,174 km (0.03 R)
• M59: 30,267,838 km (0.095 R)
• M60: 30,527,390 km (0.039 R)
• M61: 31,638,902 km (0.095 R)
• M62: 32,497,744 km (0.091 R)
• M63: 32,963,442 km (0.096 R)
• M64: 34,848,076 km (0.077 R)
• M65: 35,051,978 km (0.076 R)
• M66: 36,215,550 km (0.043 R)
• M67: 36,560,224 km (0.086 R)
• M68: 37,391,689 km (0.04 R)
• M69: 39,923,483 km (0.12 R)
• M70: 40,422,242 km (0.091 R)
• M71: 40,565,108 km (0.068 R)
• M72: 40,779,781 km (0.098 R)
• M73: 41,497,851 km (0.045 R)
• M74: 41,642,063 km (0.095 R)
• M75: 41,786,276 km (0.113 R)
• M76: 42,437,625 km (0.101 R)
• M77: 42,873,852 km (0.1 R)
• M78: 43,457,733 km (0.057 R)
• M79: 44,928,729 km (0.101 R)
• M80: 45,819,285 km (0.099 R)
• M81: 46,416,031 km (0.092 R)
• M82: 47,466,806 km (0.12 R)
• M83: 49,591,844 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.1

Radius: 4.2

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.25 AU - 22.71 AU

Year: 28730 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,285,105 km

• M1: 460,911 km (0.097 R)
• M2: 698,472 km (0.117 R)
• M3: 912,846 km (0.092 R)
• M4: 1,702,573 km (0.093 R)
• M5: 1,843,943 km (0.052 R)
• M6: 1,916,050 km (0.092 R)
• M7: 1,989,203 km (0.099 R)
• M8: 2,138,202 km (0.09 R)
• M9: 3,633,134 km (0.092 R)
• M10: 4,283,436 km (0.119 R)
• M11: 6,438,393 km (0.113 R)
• M12: 6,493,146 km (0.072 R)
• M13: 7,621,712 km (0.098 R)
• M14: 8,030,713 km (0.099 R)
• M15: 8,387,055 km (0.049 R)
• M16: 8,567,171 km (0.093 R)
• M17: 9,115,148 km (0.115 R)
• M18: 10,117,005 km (0.085 R)
• M19: 11,153,269 km (0.095 R)
• M20: 14,242,914 km (0.104 R)
• M21: 15,254,644 km (0.097 R)
• M22: 16,890,647 km (0.093 R)
• M23: 16,966,343 km (0.099 R)
• M24: 17,575,805 km (0.059 R)
• M25: 18,425,371 km (0.069 R)
• M26: 19,526,112 km (0.069 R)
• M27: 20,567,014 km (0.063 R)
• M28: 21,216,568 km (0.096 R)
• M29: 21,461,909 km (0.087 R)
• M30: 21,872,854 km (0.092 R)
• M31: 22,369,370 km (0.115 R)
• M32: 23,037,175 km (0.119 R)
• M33: 23,626,889 km (0.062 R)
• M34: 24,392,382 km (0.057 R)
• M35: 24,477,802 km (0.069 R)
• M36: 24,821,129 km (0.076 R)
• M37: 27,445,525 km (0.099 R)
• M38: 27,891,326 km (0.093 R)
• M39: 28,609,695 km (0.074 R)
• M40: 28,700,052 km (0.114 R)
• M41: 29,061,780 km (0.077 R)
• M42: 29,152,586 km (0.074 R)
• M43: 29,607,513 km (0.079 R)
• M44: 30,248,241 km (0.083 R)
• M45: 32,010,653 km (0.105 R)
• M46: 32,104,301 km (0.095 R)
• M47: 33,330,406 km (0.076 R)
• M48: 33,615,390 km (0.081 R)
• M49: 34,667,811 km (0.11 R)
• M50: 35,827,942 km (0.06 R)
• M51: 37,099,225 km (0.087 R)
• M52: 37,592,150 km (0.084 R)
• M53: 38,683,915 km (0.112 R)
• M54: 39,083,641 km (0.107 R)
• M55: 40,290,746 km (0.112 R)
• M56: 40,898,861 km (0.101 R)
• M57: 43,465,213 km (0.066 R)
• M58: 44,193,156 km (0.102 R)
• M59: 44,506,264 km (0.084 R)
• M60: 45,239,892 km (0.111 R)
• M61: 45,660,860 km (0.075 R)
• M62: 48,106,786 km (0.106 R)
• M63: 48,643,992 km (0.06 R)
• M64: 48,859,562 km (0.078 R)
• M65: 50,050,361 km (0.118 R)
• M66: 50,813,161 km (0.112 R)
• M67: 51,689,505 km (0.094 R)
• M68: 51,909,414 km (0.099 R)
• M69: 54,460,506 km (0.096 R)
• M70: 59,222,805 km (0.109 R)
• M71: 60,144,926 km (0.086 R)
• M72: 61,770,158 km (0.045 R)
• M73: 62,939,714 km (0.098 R)
• M74: 63,292,017 km (0.12 R)
• M75: 63,527,334 km (0.107 R)
• M76: 68,533,926 km (0.119 R)
• M77: 68,896,402 km (0.07 R)
• M78: 69,017,277 km (0.101 R)
• M79: 70,109,042 km (0.063 R)
• M80: 70,596,133 km (0.095 R)
• M81: 71,206,642 km (0.093 R)
• M82: 72,309,776 km (0.112 R)
• M83: 72,432,746 km (0.061 R)
• M84: 73,048,341 km (0.066 R)
• M85: 76,152,497 km (0.06 R)
• M86: 77,909,673 km (0.043 R)
• M87: 78,035,635 km (0.078 R)
• M88: 78,161,746 km (0.089 R)
• M89: 79,807,023 km (0.051 R)
• M90: 81,847,538 km (0.096 R)
• M91: 82,232,005 km (0.087 R)
• M92: 83,389,144 km (0.114 R)
• M93: 86,631,678 km (0.089 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit