🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.19 AU

Year: 399 Days

Day: 35.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 87.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,594,310 km

• M1: 97,239 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.92 AU - 1.24 AU

Year: 410 Days

Day: 28.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,594,310 km

• M1: 120,576 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.29 AU - 1.81 AU

Year: 705 Days

Day: 40.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 107.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.61 AU - 5.75 AU

Year: 4306 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,594,310 km

• M1: 153,039 km (0.105 R)
• M2: 240,254 km (0.116 R)
• M3: 594,352 km (0.098 R)
• M4: 740,360 km (0.058 R)
• M5: 910,752 km (0.06 R)
• M6: 1,381,985 km (0.07 R)
• M7: 1,501,065 km (0.069 R)
• M8: 1,582,446 km (0.094 R)
• M9: 1,806,993 km (0.107 R)
• M10: 1,967,511 km (0.11 R)
• M11: 2,350,482 km (0.063 R)
• M12: 2,673,912 km (0.064 R)
• M13: 3,507,920 km (0.112 R)
• M14: 3,691,477 km (0.079 R)
• M15: 3,784,377 km (0.094 R)
• M16: 4,029,867 km (0.115 R)
• M17: 4,144,908 km (0.097 R)
• M18: 4,261,146 km (0.082 R)
• M19: 4,417,775 km (0.078 R)
• M20: 5,042,795 km (0.077 R)
• M21: 5,313,268 km (0.12 R)
• M22: 5,652,705 km (0.069 R)
• M23: 5,890,267 km (0.081 R)
• M24: 6,219,531 km (0.118 R)
• M25: 6,330,683 km (0.093 R)
• M26: 6,577,519 km (0.116 R)
• M27: 6,668,026 km (0.067 R)
• M28: 7,034,391 km (0.116 R)
• M29: 7,150,180 km (0.026 R)
• M30: 7,858,675 km (0.107 R)
• M31: 8,003,037 km (0.115 R)
• M32: 8,441,509 km (0.12 R)
• M33: 8,763,144 km (0.099 R)
• M34: 9,342,088 km (0.07 R)
• M35: 9,443,964 km (0.096 R)
• M36: 9,623,332 km (0.115 R)
• M37: 9,726,255 km (0.076 R)
• M38: 9,881,538 km (0.111 R)
• M39: 10,141,988 km (0.096 R)
• M40: 10,669,619 km (0.087 R)
• M41: 10,802,911 km (0.103 R)
• M42: 11,179,299 km (0.095 R)
• M43: 11,532,649 km (0.086 R)
• M44: 11,862,064 km (0.086 R)
• M45: 12,111,144 km (0.114 R)
• M46: 12,250,270 km (0.036 R)
• M47: 12,362,020 km (0.093 R)
• M48: 12,783,886 km (0.079 R)
• M49: 13,067,823 km (0.104 R)
• M50: 13,382,577 km (0.112 R)
• M51: 13,612,957 km (0.076 R)
• M52: 13,902,878 km (0.118 R)
• M53: 14,019,564 km (0.106 R)
• M54: 14,107,079 km (0.112 R)
• M55: 14,371,119 km (0.102 R)
• M56: 14,459,532 km (0.063 R)
• M57: 14,548,094 km (0.074 R)
• M58: 14,755,287 km (0.07 R)
• M59: 15,715,556 km (0.111 R)
• M60: 15,928,284 km (0.111 R)
• M61: 16,080,874 km (0.104 R)
• M62: 16,264,580 km (0.089 R)
• M63: 16,479,851 km (0.112 R)
• M64: 16,634,086 km (0.062 R)
• M65: 17,006,436 km (0.051 R)
• M66: 18,395,003 km (0.113 R)
• M67: 18,908,872 km (0.059 R)
• M68: 19,786,862 km (0.076 R)
• M69: 19,950,970 km (0.115 R)
• M70: 20,049,555 km (0.071 R)
• M71: 20,280,385 km (0.109 R)
• M72: 20,744,737 km (0.072 R)
• M73: 20,978,259 km (0.114 R)
• M74: 21,548,825 km (0.096 R)
• M75: 22,056,560 km (0.029 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 10.3

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.53 AU - 8.55 AU

Year: 8327 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,594,310 km

• M1: 129,402 km (0.08 R)
• M2: 374,892 km (0.12 R)
• M3: 684,261 km (0.115 R)
• M4: 1,013,825 km (0.081 R)
• M5: 1,140,684 km (0.048 R)
• M6: 1,574,368 km (0.12 R)
• M7: 1,701,377 km (0.072 R)
• M8: 1,809,835 km (0.05 R)
• M9: 2,338,813 km (0.083 R)
• M10: 2,708,769 km (0.101 R)
• M11: 3,018,287 km (0.104 R)
• M12: 3,204,237 km (0.047 R)
• M13: 3,727,680 km (0.052 R)
• M14: 3,927,393 km (0.104 R)
• M15: 4,915,786 km (0.098 R)
• M16: 5,103,531 km (0.088 R)
• M17: 5,293,670 km (0.103 R)
• M18: 5,583,142 km (0.082 R)
• M19: 6,211,603 km (0.081 R)
• M20: 6,517,231 km (0.086 R)
• M21: 6,932,365 km (0.108 R)
• M22: 7,356,026 km (0.103 R)
• M23: 8,752,822 km (0.102 R)
• M24: 9,172,145 km (0.041 R)
• M25: 9,326,380 km (0.096 R)
• M26: 10,309,238 km (0.11 R)
• M27: 10,630,724 km (0.035 R)
• M28: 11,907,542 km (0.117 R)
• M29: 13,188,847 km (0.086 R)
• M30: 14,067,137 km (0.077 R)
• M31: 14,738,382 km (0.116 R)
• M32: 14,828,590 km (0.082 R)
• M33: 15,009,753 km (0.036 R)
• M34: 15,511,654 km (0.102 R)
• M35: 16,766,780 km (0.1 R)
• M36: 17,382,674 km (0.078 R)
• M37: 17,525,839 km (0.117 R)
• M38: 17,765,346 km (0.034 R)
• M39: 18,539,066 km (0.106 R)
• M40: 19,422,740 km (0.101 R)
• M41: 19,869,739 km (0.098 R)
• M42: 21,078,190 km (0.044 R)
• M43: 21,384,118 km (0.083 R)
• M44: 21,691,392 km (0.079 R)
• M45: 22,674,100 km (0.116 R)
• M46: 22,830,729 km (0.097 R)
• M47: 22,987,508 km (0.091 R)
• M48: 23,671,469 km (0.042 R)
• M49: 24,042,472 km (0.067 R)
• M50: 25,817,451 km (0.064 R)
• M51: 26,035,415 km (0.059 R)
• M52: 26,418,535 km (0.116 R)
• M53: 26,583,242 km (0.119 R)
• M54: 27,300,863 km (0.111 R)
• M55: 27,411,865 km (0.049 R)
• M56: 27,801,567 km (0.058 R)
• M57: 28,755,404 km (0.096 R)
• M58: 29,378,329 km (0.108 R)
• M59: 29,549,020 km (0.095 R)
• M60: 30,579,899 km (0.084 R)
• M61: 30,983,963 km (0.082 R)
• M62: 31,622,596 km (0.079 R)
• M63: 32,971,819 km (0.117 R)
• M64: 33,683,307 km (0.119 R)
• M65: 33,981,156 km (0.119 R)
• M66: 34,459,570 km (0.037 R)
• M67: 35,362,842 km (0.088 R)
• M68: 36,212,857 km (0.069 R)
• M69: 36,885,300 km (0.069 R)
• M70: 37,069,455 km (0.111 R)
• M71: 37,747,283 km (0.095 R)
• M72: 38,491,383 km (0.029 R)
• M73: 38,678,230 km (0.099 R)
• M74: 38,927,760 km (0.097 R)
• M75: 39,177,738 km (0.114 R)
• M76: 39,616,658 km (0.113 R)
• M77: 41,643,559 km (0.082 R)
• M78: 42,027,427 km (0.112 R)
• M79: 42,348,165 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.2

Radius: 4.8

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.27 AU - 23.29 AU

Year: 29726 Days

Day: 18.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,594,310 km

• M1: 67,169 km (0.076 R)
• M2: 515,664 km (0.094 R)
• M3: 1,050,177 km (0.073 R)
• M4: 1,137,243 km (0.078 R)
• M5: 1,226,553 km (0.07 R)
• M6: 1,985,463 km (0.046 R)
• M7: 2,661,795 km (0.081 R)
• M8: 3,274,997 km (0.118 R)
• M9: 3,317,482 km (0.065 R)
• M10: 5,506,398 km (0.056 R)
• M11: 7,419,456 km (0.119 R)
• M12: 7,756,500 km (0.053 R)
• M13: 9,394,297 km (0.097 R)
• M14: 11,198,149 km (0.099 R)
• M15: 12,172,031 km (0.071 R)
• M16: 12,569,213 km (0.099 R)
• M17: 12,903,415 km (0.093 R)
• M18: 12,970,584 km (0.109 R)
• M19: 14,338,507 km (0.103 R)
• M20: 14,477,783 km (0.071 R)
• M21: 14,547,645 km (0.067 R)
• M22: 14,898,452 km (0.076 R)
• M23: 15,465,428 km (0.098 R)
• M24: 15,608,294 km (0.106 R)
• M25: 17,282,593 km (0.084 R)
• M26: 17,878,142 km (0.074 R)
• M27: 18,103,138 km (0.084 R)
• M28: 18,404,727 km (0.066 R)
• M29: 18,480,423 km (0.099 R)
• M30: 19,089,287 km (0.115 R)
• M31: 19,782,224 km (0.11 R)
• M32: 20,561,629 km (0.105 R)
• M33: 21,113,196 km (0.108 R)
• M34: 22,070,174 km (0.1 R)
• M35: 22,230,992 km (0.089 R)
• M36: 23,286,105 km (0.116 R)
• M37: 23,367,935 km (0.089 R)
• M38: 25,360,280 km (0.086 R)
• M39: 26,036,462 km (0.057 R)
• M40: 26,804,198 km (0.052 R)
• M41: 26,975,937 km (0.042 R)
• M42: 29,416,626 km (0.078 R)
• M43: 30,305,237 km (0.081 R)
• M44: 31,745,416 km (0.12 R)
• M45: 32,656,766 km (0.067 R)
• M46: 33,669,095 km (0.101 R)
• M47: 33,947,048 km (0.116 R)
• M48: 34,225,599 km (0.101 R)
• M49: 34,878,744 km (0.109 R)
• M50: 36,008,058 km (0.04 R)
• M51: 37,820,286 km (0.102 R)
• M52: 37,916,478 km (0.032 R)
• M53: 38,012,819 km (0.063 R)
• M54: 39,174,596 km (0.098 R)
• M55: 39,564,448 km (0.069 R)
• M56: 40,151,620 km (0.081 R)
• M57: 40,741,783 km (0.093 R)
• M58: 43,633,809 km (0.084 R)
• M59: 44,646,437 km (0.074 R)
• M60: 44,748,014 km (0.111 R)
• M61: 45,462,045 km (0.109 R)
• M62: 45,769,169 km (0.045 R)
• M63: 46,385,363 km (0.108 R)
• M64: 48,355,118 km (0.05 R)
• M65: 48,877,963 km (0.112 R)
• M66: 50,351,951 km (0.104 R)
• M67: 51,094,405 km (0.046 R)
• M68: 52,804,907 km (0.116 R)
• M69: 53,235,449 km (0.086 R)
• M70: 54,969,438 km (0.112 R)
• M71: 55,296,609 km (0.113 R)
• M72: 56,501,769 km (0.068 R)
• M73: 57,273,096 km (0.107 R)
• M74: 59,944,316 km (0.109 R)
• M75: 60,281,060 km (0.1 R)
• M76: 60,618,404 km (0.06 R)
• M77: 61,860,814 km (0.032 R)
• M78: 63,339,888 km (0.068 R)
• M79: 63,682,916 km (0.034 R)
• M80: 65,176,202 km (0.071 R)
• M81: 70,197,454 km (0.112 R)
• M82: 70,433,969 km (0.07 R)
• M83: 71,145,157 km (0.085 R)
• M84: 71,977,968 km (0.116 R)
• M85: 73,053,427 km (0.077 R)
• M86: 73,173,255 km (0.074 R)
• M87: 74,134,272 km (0.065 R)
• M88: 76,190,046 km (0.094 R)
• M89: 77,164,078 km (0.111 R)
• M90: 78,019,628 km (0.077 R)
• M91: 78,632,680 km (0.116 R)
• M92: 80,852,862 km (0.091 R)
• M93: 81,224,912 km (0.052 R)
• M94: 81,721,876 km (0.086 R)
• M95: 83,343,816 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit