🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.08 AU - 1.12 AU

Year: 404 Days

Day: 46.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.89 AU - 1.41 AU

Year: 431 Days

Day: 43.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,457,423 km

• M1: 217,814 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.27 AU - 1.89 AU

Year: 695 Days

Day: 40.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,457,423 km

• M1: 223,200 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.21 AU - 2.59 AU

Year: 1301 Days

Day: 18.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.7 AU - 5.72 AU

Year: 4160 Days

Day: 47.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 13.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.95 AU - 6.49 AU

Year: 4786 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,457,423 km

• M1: 190,139 km (0.052 R)
• M2: 378,034 km (0.066 R)
• M3: 545,434 km (0.089 R)
• M4: 718,369 km (0.09 R)
• M5: 806,333 km (0.11 R)
• M6: 1,321,847 km (0.082 R)
• M7: 1,735,485 km (0.118 R)
• M8: 1,984,865 km (0.049 R)
• M9: 2,114,117 km (0.094 R)
• M10: 2,323,255 km (0.095 R)
• M11: 2,886,341 km (0.108 R)
• M12: 3,514,054 km (0.115 R)
• M13: 3,971,524 km (0.074 R)
• M14: 4,448,143 km (0.033 R)
• M15: 4,918,030 km (0.112 R)
• M16: 5,146,167 km (0.061 R)
• M17: 5,274,522 km (0.087 R)
• M18: 5,665,870 km (0.089 R)
• M19: 6,148,173 km (0.109 R)
• M20: 6,504,815 km (0.079 R)
• M21: 6,699,741 km (0.047 R)
• M22: 7,066,704 km (0.112 R)
• M23: 7,180,997 km (0.094 R)
• M24: 7,850,148 km (0.052 R)
• M25: 8,147,399 km (0.115 R)
• M26: 8,357,584 km (0.039 R)
• M27: 8,999,359 km (0.115 R)
• M28: 9,216,725 km (0.097 R)
• M29: 9,310,523 km (0.116 R)
• M30: 9,498,866 km (0.104 R)
• M31: 9,720,421 km (0.08 R)
• M32: 9,975,485 km (0.118 R)
• M33: 10,460,033 km (0.106 R)
• M34: 10,820,264 km (0.088 R)
• M35: 11,051,692 km (0.026 R)
• M36: 11,284,616 km (0.063 R)
• M37: 12,130,143 km (0.057 R)
• M38: 12,336,140 km (0.074 R)
• M39: 12,821,286 km (0.04 R)
• M40: 12,961,160 km (0.093 R)
• M41: 13,136,488 km (0.081 R)
• M42: 14,169,611 km (0.091 R)
• M43: 14,568,289 km (0.049 R)
• M44: 15,376,866 km (0.064 R)
• M45: 16,087,007 km (0.088 R)
• M46: 16,578,885 km (0.112 R)
• M47: 16,731,325 km (0.11 R)
• M48: 17,114,296 km (0.117 R)
• M49: 18,123,782 km (0.102 R)
• M50: 18,992,946 km (0.104 R)
• M51: 19,754,548 km (0.093 R)
• M52: 19,875,723 km (0.099 R)
• M53: 19,997,196 km (0.107 R)
• M54: 20,608,004 km (0.114 R)
• M55: 21,018,650 km (0.076 R)
• M56: 21,349,112 km (0.041 R)
• M57: 22,688,163 km (0.076 R)
• M58: 23,112,123 km (0.082 R)
• M59: 23,581,711 km (0.095 R)
• M60: 24,183,693 km (0.101 R)
• M61: 24,270,160 km (0.096 R)
• M62: 24,356,628 km (0.115 R)
• M63: 25,315,251 km (0.089 R)
• M64: 25,799,200 km (0.114 R)
• M65: 25,887,612 km (0.071 R)
• M66: 26,419,582 km (0.111 R)
• M67: 27,539,622 km (0.062 R)
• M68: 28,310,200 km (0.111 R)
• M69: 28,858,327 km (0.084 R)
• M70: 29,687,099 km (0.055 R)
• M71: 29,779,700 km (0.077 R)
• M72: 30,057,952 km (0.107 R)
• M73: 30,290,577 km (0.109 R)
• M74: 30,476,976 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 9.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.49 AU - 8.63 AU

Year: 8762 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,457,423 km

• M1: 176,675 km (0.108 R)
• M2: 246,388 km (0.076 R)
• M3: 309,817 km (0.051 R)
• M4: 487,988 km (0.054 R)
• M5: 1,258,417 km (0.063 R)
• M6: 1,362,687 km (0.056 R)
• M7: 1,535,622 km (0.113 R)
• M8: 2,222,426 km (0.093 R)
• M9: 2,883,050 km (0.098 R)
• M10: 3,050,450 km (0.089 R)
• M11: 3,192,419 km (0.034 R)
• M12: 3,453,317 km (0.114 R)
• M13: 4,151,790 km (0.084 R)
• M14: 4,214,621 km (0.089 R)
• M15: 4,926,407 km (0.09 R)
• M16: 4,992,979 km (0.058 R)
• M17: 5,059,849 km (0.059 R)
• M18: 5,127,168 km (0.09 R)
• M19: 5,536,468 km (0.119 R)
• M20: 5,675,294 km (0.119 R)
• M21: 6,459,486 km (0.085 R)
• M22: 7,126,244 km (0.099 R)
• M23: 7,277,488 km (0.119 R)
• M24: 7,698,755 km (0.107 R)
• M25: 7,970,874 km (0.07 R)
• M26: 8,206,790 km (0.096 R)
• M27: 8,325,570 km (0.068 R)
• M28: 8,645,111 km (0.085 R)
• M29: 9,050,372 km (0.101 R)
• M30: 9,214,182 km (0.103 R)
• M31: 9,379,039 km (0.087 R)
• M32: 9,503,205 km (0.063 R)
• M33: 9,963,517 km (0.09 R)
• M34: 10,302,955 km (0.118 R)
• M35: 10,388,375 km (0.052 R)
• M36: 10,473,945 km (0.113 R)
• M37: 10,689,217 km (0.106 R)
• M38: 13,337,249 km (0.073 R)
• M39: 14,469,704 km (0.065 R)
• M40: 14,613,318 km (0.097 R)
• M41: 14,854,021 km (0.067 R)
• M42: 14,950,512 km (0.095 R)
• M43: 15,681,746 km (0.116 R)
• M44: 15,928,134 km (0.09 R)
• M45: 16,324,868 km (0.069 R)
• M46: 17,995,876 km (0.105 R)
• M47: 18,202,171 km (0.11 R)
• M48: 20,039,981 km (0.107 R)
• M49: 20,253,757 km (0.054 R)
• M50: 20,522,135 km (0.075 R)
• M51: 20,683,701 km (0.112 R)
• M52: 20,953,875 km (0.117 R)
• M53: 21,443,209 km (0.079 R)
• M54: 22,933,503 km (0.097 R)
• M55: 23,494,046 km (0.055 R)
• M56: 24,914,927 km (0.12 R)
• M57: 26,071,468 km (0.097 R)
• M58: 26,304,990 km (0.103 R)
• M59: 26,656,396 km (0.119 R)
• M60: 27,898,657 km (0.046 R)
• M61: 28,436,910 km (0.099 R)
• M62: 28,677,164 km (0.077 R)
• M63: 28,978,454 km (0.094 R)
• M64: 29,280,791 km (0.099 R)
• M65: 29,584,325 km (0.06 R)
• M66: 30,869,969 km (0.054 R)
• M67: 30,993,388 km (0.037 R)
• M68: 31,550,789 km (0.075 R)
• M69: 31,675,105 km (0.112 R)
• M70: 31,799,571 km (0.106 R)
• M71: 32,299,078 km (0.111 R)
• M72: 32,864,109 km (0.105 R)
• M73: 33,432,431 km (0.116 R)
• M74: 33,940,316 km (0.104 R)
• M75: 36,257,438 km (0.1 R)
• M76: 36,779,235 km (0.087 R)
• M77: 38,824,537 km (0.072 R)
• M78: 38,957,829 km (0.09 R)
• M79: 39,358,452 km (0.105 R)
• M80: 43,231,690 km (0.062 R)
• M81: 45,318,581 km (0.103 R)
• M82: 45,529,065 km (0.109 R)
• M83: 46,232,923 km (0.116 R)
• M84: 46,586,273 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 5.3

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.27 AU - 19.25 AU

Year: 28427 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,457,423 km

• M1: 213,626 km (0.117 R)
• M2: 504,743 km (0.082 R)
• M3: 661,372 km (0.035 R)
• M4: 1,247,347 km (0.076 R)
• M5: 1,750,295 km (0.039 R)
• M6: 2,058,168 km (0.117 R)
• M7: 2,570,091 km (0.085 R)
• M8: 2,998,839 km (0.082 R)
• M9: 3,283,224 km (0.096 R)
• M10: 3,366,102 km (0.118 R)
• M11: 3,834,044 km (0.066 R)
• M12: 3,965,241 km (0.074 R)
• M13: 4,277,003 km (0.118 R)
• M14: 4,413,137 km (0.054 R)
• M15: 5,162,772 km (0.084 R)
• M16: 5,259,263 km (0.082 R)
• M17: 9,341,340 km (0.092 R)
• M18: 9,400,132 km (0.096 R)
• M19: 9,755,277 km (0.065 R)
• M20: 9,994,484 km (0.105 R)
• M21: 10,235,636 km (0.063 R)
• M22: 10,356,960 km (0.09 R)
• M23: 11,094,776 km (0.099 R)
• M24: 11,596,079 km (0.081 R)
• M25: 11,659,209 km (0.069 R)
• M26: 13,275,614 km (0.096 R)
• M27: 14,076,112 km (0.03 R)
• M28: 14,210,900 km (0.094 R)
• M29: 14,823,503 km (0.092 R)
• M30: 15,305,807 km (0.116 R)
• M31: 15,653,472 km (0.119 R)
• M32: 17,286,034 km (0.074 R)
• M33: 18,085,635 km (0.105 R)
• M34: 18,305,843 km (0.074 R)
• M35: 20,479,799 km (0.099 R)
• M36: 20,939,663 km (0.032 R)
• M37: 21,016,706 km (0.105 R)
• M38: 21,558,250 km (0.073 R)
• M39: 22,971,501 km (0.078 R)
• M40: 23,050,938 km (0.061 R)
• M41: 23,609,237 km (0.097 R)
• M42: 25,474,872 km (0.105 R)
• M43: 26,383,828 km (0.07 R)
• M44: 26,550,181 km (0.051 R)
• M45: 28,744,782 km (0.108 R)
• M46: 29,690,689 km (0.113 R)
• M47: 30,210,841 km (0.073 R)
• M48: 32,856,928 km (0.073 R)
• M49: 32,946,388 km (0.107 R)
• M50: 34,116,842 km (0.107 R)
• M51: 34,570,572 km (0.113 R)
• M52: 34,661,677 km (0.102 R)
• M53: 35,944,030 km (0.093 R)
• M54: 38,272,371 km (0.09 R)
• M55: 39,217,231 km (0.108 R)
• M56: 40,074,128 km (0.052 R)
• M57: 41,129,990 km (0.103 R)
• M58: 42,194,827 km (0.074 R)
• M59: 42,486,842 km (0.118 R)
• M60: 43,661,485 km (0.055 R)
• M61: 43,956,791 km (0.09 R)
• M62: 45,842,771 km (0.079 R)
• M63: 45,942,703 km (0.058 R)
• M64: 48,771,599 km (0.112 R)
• M65: 49,282,625 km (0.055 R)
• M66: 51,137,190 km (0.083 R)
• M67: 53,329,547 km (0.109 R)
• M68: 53,961,448 km (0.079 R)
• M69: 54,172,680 km (0.114 R)
• M70: 54,914,087 km (0.1 R)
• M71: 55,445,758 km (0.11 R)
• M72: 56,728,709 km (0.114 R)
• M73: 57,697,356 km (0.073 R)
• M74: 58,021,385 km (0.091 R)
• M75: 58,779,846 km (0.059 R)
• M76: 61,625,945 km (0.083 R)
• M77: 61,957,155 km (0.101 R)
• M78: 65,414,661 km (0.039 R)
• M79: 68,934,250 km (0.064 R)
• M80: 69,852,482 km (0.077 R)
• M81: 70,543,923 km (0.063 R)
• M82: 73,682,786 km (0.05 R)
• M83: 73,917,206 km (0.041 R)
• M84: 74,151,775 km (0.067 R)
• M85: 75,210,329 km (0.12 R)
• M86: 75,328,362 km (0.097 R)
• M87: 76,037,157 km (0.058 R)
• M88: 76,511,083 km (0.114 R)
• M89: 76,748,345 km (0.112 R)
• M90: 77,223,618 km (0.104 R)
• M91: 77,342,548 km (0.038 R)
• M92: 77,819,167 km (0.089 R)
• M93: 78,057,775 km (0.107 R)
• M94: 78,535,741 km (0.082 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit