🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 142 Days

Day: 46.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,174,310 km

• M1: 205,099 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 345 Days

Day: 15.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.8 AU - 1.16 AU

Year: 367 Days

Day: 16.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 961 Days

Day: 34.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,174,310 km

• M1: 58,792 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.22 AU - 5.2 AU

Year: 3272 Days

Day: 36 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 9.7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.58 AU - 5.6 AU

Year: 3724 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,174,310 km

• M1: 211,232 km (0.105 R)
• M2: 342,579 km (0.09 R)
• M3: 528,380 km (0.075 R)
• M4: 645,515 km (0.03 R)
• M5: 736,620 km (0.084 R)
• M6: 857,196 km (0.086 R)
• M7: 1,011,132 km (0.11 R)
• M8: 1,118,992 km (0.103 R)
• M9: 1,636,601 km (0.12 R)
• M10: 2,620,655 km (0.051 R)
• M11: 2,733,452 km (0.066 R)
• M12: 2,983,430 km (0.064 R)
• M13: 3,321,522 km (0.076 R)
• M14: 3,443,893 km (0.086 R)
• M15: 3,777,496 km (0.117 R)
• M16: 3,926,645 km (0.106 R)
• M17: 4,121,421 km (0.077 R)
• M18: 4,297,348 km (0.116 R)
• M19: 4,363,919 km (0.107 R)
• M20: 4,588,466 km (0.107 R)
• M21: 4,793,714 km (0.064 R)
• M22: 4,909,054 km (0.089 R)
• M23: 4,978,767 km (0.097 R)
• M24: 5,524,051 km (0.08 R)
• M25: 6,238,381 km (0.08 R)
• M26: 7,139,110 km (0.118 R)
• M27: 7,350,791 km (0.089 R)
• M28: 8,052,704 km (0.083 R)
• M29: 8,328,413 km (0.096 R)
• M30: 8,495,364 km (0.045 R)
• M31: 8,719,761 km (0.098 R)
• M32: 9,088,370 km (0.12 R)
• M33: 9,231,685 km (0.097 R)
• M34: 9,375,598 km (0.078 R)
• M35: 9,549,281 km (0.097 R)
• M36: 9,870,468 km (0.119 R)
• M37: 10,017,672 km (0.037 R)
• M38: 10,314,324 km (0.055 R)
• M39: 10,463,773 km (0.099 R)
• M40: 10,643,889 km (0.079 R)
• M41: 10,794,833 km (0.112 R)
• M42: 11,129,633 km (0.107 R)
• M43: 12,059,533 km (0.076 R)
• M44: 12,280,190 km (0.04 R)
• M45: 13,697,331 km (0.057 R)
• M46: 14,059,657 km (0.1 R)
• M47: 14,192,200 km (0.108 R)
• M48: 14,425,124 km (0.063 R)
• M49: 14,894,862 km (0.04 R)
• M50: 15,643,001 km (0.095 R)
• M51: 15,711,666 km (0.077 R)
• M52: 16,056,339 km (0.106 R)
• M53: 16,125,603 km (0.115 R)
• M54: 16,718,160 km (0.12 R)
• M55: 16,964,249 km (0.036 R)
• M56: 17,246,839 km (0.095 R)
• M57: 17,816,957 km (0.084 R)
• M58: 18,032,228 km (0.086 R)
• M59: 18,465,613 km (0.086 R)
• M60: 19,600,911 km (0.046 R)
• M61: 20,457,808 km (0.115 R)
• M62: 20,570,455 km (0.115 R)
• M63: 21,023,288 km (0.1 R)
• M64: 21,364,970 km (0.114 R)
• M65: 21,900,231 km (0.104 R)
• M66: 22,905,828 km (0.077 R)
• M67: 23,257,532 km (0.072 R)
• M68: 23,926,683 km (0.083 R)
• M69: 24,402,704 km (0.107 R)
• M70: 25,606,668 km (0.112 R)
• M71: 25,687,600 km (0.119 R)
• M72: 26,093,609 km (0.088 R)
• M73: 26,460,871 km (0.073 R)
• M74: 27,448,666 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 12.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.06 AU - 9.4 AU

Year: 10621 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,174,310 km

• M1: 340,036 km (0.091 R)
• M2: 444,306 km (0.04 R)
• M3: 547,528 km (0.09 R)
• M4: 765,044 km (0.093 R)
• M5: 1,156,691 km (0.04 R)
• M6: 1,608,327 km (0.112 R)
• M7: 1,804,150 km (0.115 R)
• M8: 1,904,979 km (0.085 R)
• M9: 2,664,936 km (0.077 R)
• M10: 2,839,368 km (0.065 R)
• M11: 3,354,134 km (0.076 R)
• M12: 4,435,427 km (0.089 R)
• M13: 4,643,069 km (0.107 R)
• M14: 4,889,457 km (0.103 R)
• M15: 6,069,934 km (0.114 R)
• M16: 6,223,421 km (0.099 R)
• M17: 6,534,585 km (0.113 R)
• M18: 7,131,779 km (0.102 R)
• M19: 7,375,624 km (0.085 R)
• M20: 8,081,427 km (0.119 R)
• M21: 9,158,531 km (0.065 R)
• M22: 9,601,939 km (0.109 R)
• M23: 9,961,722 km (0.057 R)
• M24: 10,234,589 km (0.079 R)
• M25: 10,417,846 km (0.091 R)
• M26: 11,731,016 km (0.055 R)
• M27: 12,019,142 km (0.107 R)
• M28: 12,212,572 km (0.11 R)
• M29: 12,651,642 km (0.115 R)
• M30: 13,948,805 km (0.056 R)
• M31: 14,407,771 km (0.102 R)
• M32: 16,883,915 km (0.112 R)
• M33: 17,427,703 km (0.076 R)
• M34: 17,591,812 km (0.04 R)
• M35: 17,756,669 km (0.114 R)
• M36: 17,866,773 km (0.112 R)
• M37: 18,476,534 km (0.089 R)
• M38: 19,318,919 km (0.075 R)
• M39: 19,773,398 km (0.116 R)
• M40: 20,288,912 km (0.073 R)
• M41: 21,099,583 km (0.077 R)
• M42: 21,685,109 km (0.096 R)
• M43: 21,861,934 km (0.096 R)
• M44: 22,692,950 km (0.052 R)
• M45: 23,473,851 km (0.073 R)
• M46: 23,897,961 km (0.079 R)
• M47: 24,385,799 km (0.066 R)
• M48: 26,056,508 km (0.034 R)
• M49: 26,432,747 km (0.055 R)
• M50: 28,469,971 km (0.103 R)
• M51: 28,922,205 km (0.036 R)
• M52: 30,821,500 km (0.112 R)
• M53: 31,352,423 km (0.114 R)
• M54: 32,020,527 km (0.118 R)
• M55: 32,154,716 km (0.108 R)
• M56: 33,574,699 km (0.079 R)
• M57: 33,847,565 km (0.09 R)
• M58: 33,984,148 km (0.117 R)
• M59: 34,258,062 km (0.109 R)
• M60: 34,601,539 km (0.076 R)
• M61: 35,222,669 km (0.104 R)
• M62: 35,361,047 km (0.088 R)
• M63: 35,916,953 km (0.069 R)
• M64: 36,335,827 km (0.116 R)
• M65: 37,248,823 km (0.045 R)
• M66: 38,169,298 km (0.114 R)
• M67: 38,311,566 km (0.059 R)
• M68: 39,312,525 km (0.096 R)
• M69: 39,456,139 km (0.068 R)
• M70: 41,048,309 km (0.052 R)
• M71: 41,925,701 km (0.098 R)
• M72: 43,698,735 km (0.052 R)
• M73: 44,071,234 km (0.077 R)
• M74: 44,220,532 km (0.117 R)
• M75: 44,519,578 km (0.103 R)
• M76: 45,195,013 km (0.107 R)
• M77: 45,722,644 km (0.055 R)
• M78: 46,480,058 km (0.113 R)
• M79: 49,318,080 km (0.11 R)
• M80: 49,628,346 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.2

Radius: 6.1

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.53 AU - 16.25 AU

Year: 22867 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,174,310 km

• M1: 198,217 km (0.089 R)
• M2: 379,679 km (0.096 R)
• M3: 792,869 km (0.066 R)
• M4: 994,377 km (0.107 R)
• M5: 1,148,164 km (0.045 R)
• M6: 1,912,160 km (0.101 R)
• M7: 1,988,006 km (0.059 R)
• M8: 2,103,944 km (0.074 R)
• M9: 2,631,576 km (0.109 R)
• M10: 2,975,801 km (0.06 R)
• M11: 3,153,374 km (0.117 R)
• M12: 3,897,623 km (0.069 R)
• M13: 3,994,413 km (0.118 R)
• M14: 4,141,019 km (0.027 R)
• M15: 4,848,467 km (0.093 R)
• M16: 5,004,946 km (0.074 R)
• M17: 5,269,435 km (0.06 R)
• M18: 5,538,562 km (0.105 R)
• M19: 6,601,455 km (0.075 R)
• M20: 6,716,944 km (0.075 R)
• M21: 7,008,511 km (0.111 R)
• M22: 7,067,452 km (0.117 R)
• M23: 7,304,415 km (0.105 R)
• M24: 7,786,120 km (0.076 R)
• M25: 8,216,214 km (0.081 R)
• M26: 8,843,777 km (0.1 R)
• M27: 9,163,468 km (0.09 R)
• M28: 10,344,992 km (0.084 R)
• M29: 10,953,556 km (0.074 R)
• M30: 11,365,848 km (0.093 R)
• M31: 11,713,214 km (0.09 R)
• M32: 12,134,631 km (0.081 R)
• M33: 12,276,151 km (0.099 R)
• M34: 13,722,014 km (0.042 R)
• M35: 14,017,620 km (0.119 R)
• M36: 14,389,969 km (0.114 R)
• M37: 14,841,156 km (0.071 R)
• M38: 14,916,852 km (0.096 R)
• M39: 15,068,545 km (0.081 R)
• M40: 19,105,742 km (0.108 R)
• M41: 19,270,599 km (0.119 R)
• M42: 19,767,713 km (0.085 R)
• M43: 22,576,263 km (0.056 R)
• M44: 23,363,597 km (0.117 R)
• M45: 24,516,847 km (0.049 R)
• M46: 24,965,341 km (0.064 R)
• M47: 26,143,873 km (0.049 R)
• M48: 27,712,258 km (0.111 R)
• M49: 29,216,165 km (0.096 R)
• M50: 29,977,917 km (0.083 R)
• M51: 30,553,570 km (0.106 R)
• M52: 32,991,118 km (0.105 R)
• M53: 34,985,706 km (0.113 R)
• M54: 35,794,432 km (0.111 R)
• M55: 38,881,384 km (0.037 R)
• M56: 39,929,168 km (0.086 R)
• M57: 40,774,096 km (0.105 R)
• M58: 41,198,805 km (0.098 R)
• M59: 43,886,031 km (0.109 R)
• M60: 44,212,304 km (0.118 R)
• M61: 44,867,244 km (0.034 R)
• M62: 45,855,787 km (0.064 R)
• M63: 47,184,814 km (0.113 R)
• M64: 48,638,756 km (0.113 R)
• M65: 49,540,831 km (0.112 R)
• M66: 54,016,949 km (0.106 R)
• M67: 54,366,559 km (0.116 R)
• M68: 54,483,245 km (0.114 R)
• M69: 55,890,363 km (0.12 R)
• M70: 57,190,668 km (0.097 R)
• M71: 61,150,822 km (0.097 R)
• M72: 61,636,716 km (0.116 R)
• M73: 63,839,695 km (0.093 R)
• M74: 65,074,475 km (0.094 R)
• M75: 65,198,492 km (0.086 R)
• M76: 65,819,323 km (0.085 R)
• M77: 70,855,835 km (0.065 R)
• M78: 73,033,531 km (0.075 R)
• M79: 73,549,045 km (0.085 R)
• M80: 75,623,519 km (0.115 R)
• M81: 78,111,930 km (0.103 R)
• M82: 78,639,113 km (0.085 R)
• M83: 81,026,396 km (0.105 R)
• M84: 81,693,752 km (0.058 R)
• M85: 81,827,492 km (0.056 R)
• M86: 83,976,466 km (0.043 R)
• M87: 85,328,980 km (0.098 R)
• M88: 85,600,350 km (0.057 R)
• M89: 86,279,974 km (0.103 R)
• M90: 89,567,237 km (0.094 R)
• M91: 90,948,923 km (0.072 R)
• M92: 92,198,514 km (0.112 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: 499 - 14,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit