🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 155 Days

Day: 26.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.52 AU - 0.58 AU

Year: 155 Days

Day: 43.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,671,038 km

• M1: 93,050 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 252 Days

Day: 20.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 501 Days

Day: 33.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.59 AU - 2.27 AU

Year: 1021 Days

Day: 24.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,671,038 km

• M1: 598,840 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 11.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.37 AU - 6.15 AU

Year: 4594 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 108,671,038 km

• M1: 146,157 km (0.107 R)
• M2: 290,669 km (0.074 R)
• M3: 459,415 km (0.105 R)
• M4: 638,484 km (0.083 R)
• M5: 822,339 km (0.116 R)
• M6: 905,217 km (0.08 R)
• M7: 1,080,396 km (0.102 R)
• M8: 1,255,425 km (0.102 R)
• M9: 1,478,027 km (0.095 R)
• M10: 1,594,414 km (0.1 R)
• M11: 1,727,407 km (0.095 R)
• M12: 1,878,052 km (0.085 R)
• M13: 2,222,276 km (0.086 R)
• M14: 2,463,129 km (0.1 R)
• M15: 2,649,378 km (0.119 R)
• M16: 2,792,244 km (0.086 R)
• M17: 3,085,606 km (0.073 R)
• M18: 3,492,661 km (0.108 R)
• M19: 3,898,670 km (0.098 R)
• M20: 4,153,435 km (0.092 R)
• M21: 4,338,787 km (0.078 R)
• M22: 4,660,123 km (0.114 R)
• M23: 4,736,867 km (0.036 R)
• M24: 4,833,358 km (0.115 R)
• M25: 4,969,641 km (0.048 R)
• M26: 5,067,777 km (0.038 R)
• M27: 5,406,467 km (0.078 R)
• M28: 6,189,761 km (0.065 R)
• M29: 6,920,846 km (0.115 R)
• M30: 7,008,660 km (0.079 R)
• M31: 7,096,923 km (0.073 R)
• M32: 7,252,056 km (0.108 R)
• M33: 7,520,883 km (0.12 R)
• M34: 7,792,852 km (0.04 R)
• M35: 8,045,224 km (0.094 R)
• M36: 8,137,526 km (0.062 R)
• M37: 8,346,813 km (0.112 R)
• M38: 8,652,142 km (0.115 R)
• M39: 9,274,021 km (0.116 R)
• M40: 9,541,502 km (0.113 R)
• M41: 10,484,866 km (0.091 R)
• M42: 10,687,272 km (0.061 R)
• M43: 10,763,567 km (0.034 R)
• M44: 10,993,349 km (0.119 R)
• M45: 11,276,538 km (0.087 R)
• M46: 11,458,000 km (0.047 R)
• M47: 12,406,301 km (0.05 R)
• M48: 12,486,485 km (0.114 R)
• M49: 13,025,337 km (0.102 R)
• M50: 13,352,358 km (0.082 R)
• M51: 13,544,442 km (0.073 R)
• M52: 14,209,703 km (0.092 R)
• M53: 14,490,050 km (0.087 R)
• M54: 14,687,519 km (0.077 R)
• M55: 15,084,851 km (0.118 R)
• M56: 15,600,964 km (0.115 R)
• M57: 16,006,523 km (0.036 R)
• M58: 16,298,239 km (0.112 R)
• M59: 16,503,487 km (0.119 R)
• M60: 16,946,297 km (0.114 R)
• M61: 17,065,078 km (0.03 R)
• M62: 17,213,928 km (0.1 R)
• M63: 17,363,077 km (0.104 R)
• M64: 17,512,824 km (0.049 R)
• M65: 17,602,882 km (0.117 R)
• M66: 17,753,228 km (0.076 R)
• M67: 18,176,590 km (0.115 R)
• M68: 18,633,761 km (0.076 R)
• M69: 19,187,572 km (0.103 R)
• M70: 19,342,257 km (0.069 R)
• M71: 19,435,456 km (0.088 R)
• M72: 19,715,503 km (0.081 R)
• M73: 20,059,728 km (0.094 R)
• M74: 20,248,221 km (0.106 R)
• M75: 20,690,582 km (0.082 R)
• M76: 20,976,613 km (0.075 R)
• M77: 21,199,963 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 4.4

Gravity: 51.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.46 AU - 15.86 AU

Year: 21375 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,671,038 km

• M1: 77,492 km (0.11 R)
• M2: 188,344 km (0.099 R)
• M3: 272,418 km (0.111 R)
• M4: 328,966 km (0.11 R)
• M5: 644,916 km (0.117 R)
• M6: 775,665 km (0.074 R)
• M7: 1,185,713 km (0.052 R)
• M8: 1,723,816 km (0.12 R)
• M9: 2,407,479 km (0.096 R)
• M10: 2,488,112 km (0.11 R)
• M11: 2,862,106 km (0.109 R)
• M12: 3,801,282 km (0.087 R)
• M13: 3,848,106 km (0.068 R)
• M14: 4,037,796 km (0.112 R)
• M15: 4,525,186 km (0.032 R)
• M16: 5,238,319 km (0.049 R)
• M17: 5,715,087 km (0.098 R)
• M18: 5,931,256 km (0.097 R)
• M19: 6,880,156 km (0.054 R)
• M20: 6,937,452 km (0.108 R)
• M21: 6,994,897 km (0.025 R)
• M22: 7,226,176 km (0.099 R)
• M23: 7,284,519 km (0.109 R)
• M24: 7,577,880 km (0.071 R)
• M25: 8,176,421 km (0.05 R)
• M26: 8,358,931 km (0.116 R)
• M27: 8,481,302 km (0.049 R)
• M28: 8,542,786 km (0.105 R)
• M29: 8,914,537 km (0.047 R)
• M30: 9,481,962 km (0.054 R)
• M31: 10,917,503 km (0.064 R)
• M32: 12,558,891 km (0.085 R)
• M33: 13,194,083 km (0.084 R)
• M34: 13,839,598 km (0.029 R)
• M35: 15,535,440 km (0.09 R)
• M36: 16,599,380 km (0.114 R)
• M37: 16,753,316 km (0.077 R)
• M38: 16,985,043 km (0.063 R)
• M39: 18,001,411 km (0.055 R)
• M40: 18,238,823 km (0.113 R)
• M41: 19,360,059 km (0.117 R)
• M42: 20,256,748 km (0.078 R)
• M43: 20,917,223 km (0.083 R)
• M44: 22,259,266 km (0.031 R)
• M45: 23,112,123 km (0.054 R)
• M46: 25,645,264 km (0.096 R)
• M47: 25,734,125 km (0.115 R)
• M48: 26,899,343 km (0.102 R)
• M49: 28,264,872 km (0.07 R)
• M50: 29,002,390 km (0.099 R)
• M51: 30,026,686 km (0.111 R)
• M52: 30,496,274 km (0.116 R)
• M53: 32,783,625 km (0.108 R)
• M54: 34,045,334 km (0.089 R)
• M55: 36,216,747 km (0.07 R)
• M56: 37,117,775 km (0.113 R)
• M57: 38,941,971 km (0.112 R)
• M58: 39,968,063 km (0.118 R)
• M59: 40,071,136 km (0.112 R)
• M60: 42,887,914 km (0.085 R)
• M61: 43,310,528 km (0.071 R)
• M62: 43,628,424 km (0.065 R)
• M63: 44,160,095 km (0.062 R)
• M64: 46,632,947 km (0.099 R)
• M65: 48,050,387 km (0.055 R)
• M66: 48,160,043 km (0.056 R)
• M67: 50,592,653 km (0.091 R)
• M68: 50,927,454 km (0.084 R)
• M69: 51,151,102 km (0.096 R)
• M70: 57,310,645 km (0.115 R)
• M71: 58,710,881 km (0.091 R)
• M72: 58,945,301 km (0.111 R)
• M73: 59,180,170 km (0.09 R)
• M74: 59,297,604 km (0.084 R)
• M75: 60,832,329 km (0.079 R)
• M76: 61,069,591 km (0.073 R)
• M77: 63,699,671 km (0.097 R)
• M78: 68,082,440 km (0.096 R)
• M79: 71,307,770 km (0.094 R)
• M80: 72,059,050 km (0.116 R)
• M81: 73,569,540 km (0.095 R)
• M82: 73,695,950 km (0.099 R)
• M83: 77,905,784 km (0.108 R)
• M84: 78,808,757 km (0.097 R)
• M85: 79,585,618 km (0.078 R)
• M86: 79,974,872 km (0.085 R)
• M87: 81,931,014 km (0.12 R)
• M88: 84,166,904 km (0.091 R)
• M89: 87,357,527 km (0.099 R)
• M90: 88,967,499 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868

Radius: 6.8

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.83 AU - 21.19 AU

Year: 30325 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,671,038 km

• M1: 177,273 km (0.112 R)
• M2: 284,086 km (0.095 R)
• M3: 346,768 km (0.111 R)
• M4: 677,230 km (0.034 R)
• M5: 986,000 km (0.033 R)
• M6: 1,447,210 km (0.103 R)
• M7: 1,925,773 km (0.118 R)
• M8: 2,009,997 km (0.085 R)
• M9: 2,138,801 km (0.09 R)
• M10: 2,404,636 km (0.096 R)
• M11: 2,541,668 km (0.111 R)
• M12: 3,016,342 km (0.086 R)
• M13: 4,711,735 km (0.101 R)
• M14: 4,999,112 km (0.107 R)
• M15: 6,329,935 km (0.087 R)
• M16: 6,519,475 km (0.077 R)
• M17: 6,839,615 km (0.105 R)
• M18: 7,034,092 km (0.114 R)
• M19: 10,459,734 km (0.069 R)
• M20: 10,909,724 km (0.114 R)
• M21: 11,519,485 km (0.108 R)
• M22: 12,218,705 km (0.101 R)
• M23: 12,613,045 km (0.074 R)
• M24: 13,902,878 km (0.066 R)
• M25: 14,480,326 km (0.076 R)
• M26: 16,000,839 km (0.118 R)
• M27: 16,086,857 km (0.089 R)
• M28: 16,518,896 km (0.101 R)
• M29: 16,605,812 km (0.079 R)
• M30: 17,306,379 km (0.101 R)
• M31: 18,016,371 km (0.03 R)
• M32: 18,645,579 km (0.086 R)
• M33: 19,465,077 km (0.09 R)
• M34: 20,762,988 km (0.105 R)
• M35: 21,327,869 km (0.082 R)
• M36: 21,612,105 km (0.108 R)
• M37: 21,707,100 km (0.045 R)
• M38: 21,802,244 km (0.072 R)
• M39: 22,955,344 km (0.083 R)
• M40: 24,424,246 km (0.117 R)
• M41: 25,020,393 km (0.118 R)
• M42: 25,520,649 km (0.108 R)
• M43: 29,958,021 km (0.045 R)
• M44: 30,595,906 km (0.059 R)
• M45: 31,023,606 km (0.057 R)
• M46: 32,427,433 km (0.089 R)
• M47: 33,191,878 km (0.083 R)
• M48: 34,294,115 km (0.115 R)
• M49: 34,849,722 km (0.101 R)
• M50: 35,632,717 km (0.055 R)
• M51: 36,647,738 km (0.088 R)
• M52: 38,360,634 km (0.106 R)
• M53: 40,919,506 km (0.045 R)
• M54: 41,272,706 km (0.066 R)
• M55: 44,738,889 km (0.027 R)
• M56: 45,589,353 km (0.092 R)
• M57: 46,813,662 km (0.115 R)
• M58: 47,801,008 km (0.091 R)
• M59: 49,169,529 km (0.102 R)
• M60: 50,047,220 km (0.089 R)
• M61: 52,200,083 km (0.067 R)
• M62: 52,710,959 km (0.11 R)
• M63: 52,838,866 km (0.091 R)
• M64: 54,124,510 km (0.106 R)
• M65: 54,900,923 km (0.041 R)
• M66: 55,160,475 km (0.085 R)
• M67: 57,646,791 km (0.068 R)
• M68: 57,778,737 km (0.105 R)
• M69: 58,042,777 km (0.111 R)
• M70: 59,635,396 km (0.105 R)
• M71: 60,303,201 km (0.119 R)
• M72: 60,839,360 km (0.118 R)
• M73: 61,108,037 km (0.101 R)
• M74: 61,242,376 km (0.105 R)
• M75: 63,543,341 km (0.072 R)
• M76: 66,562,675 km (0.095 R)
• M77: 67,950,494 km (0.109 R)
• M78: 68,787,794 km (0.069 R)
• M79: 70,754,707 km (0.117 R)
• M80: 72,313,068 km (0.083 R)
• M81: 74,887,348 km (0.108 R)
• M82: 75,031,261 km (0.086 R)
• M83: 78,512,254 km (0.095 R)
• M84: 78,951,174 km (0.062 R)
• M85: 79,684,353 km (0.112 R)
• M86: 82,639,509 km (0.111 R)
• M87: 85,931,560 km (0.079 R)
• M88: 86,383,794 km (0.059 R)
• M89: 86,534,589 km (0.092 R)
• M90: 86,685,683 km (0.08 R)
• M91: 88,352,502 km (0.119 R)
• M92: 88,961,216 km (0.07 R)
• M93: 91,563,920 km (0.109 R)
• M94: 94,502,172 km (0.113 R)
• M95: 98,100,300 km (0.06 R)
• M96: 99,520,432 km (0.071 R)
• M97: 100,153,830 km (0.094 R)
• M98: 100,788,573 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit