🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 179 Days

Day: 18.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.56 AU - 0.82 AU

Year: 201 Days

Day: 40 Hours

Environment

Temp: 209 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 269 Days

Day: 13.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,102,735 km

• M1: 384,018 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.41 AU - 2.17 AU

Year: 838 Days

Day: 41.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.73 AU - 2.65 AU

Year: 1134 Days

Day: 37.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.17 AU - 2.35 AU

Year: 1189 Days

Day: 13.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,102,735 km

• M1: 116,387 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 13.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.7 AU - 10.94 AU

Year: 11598 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,102,735 km

• M1: 211,531 km (0.083 R)
• M2: 314,455 km (0.08 R)
• M3: 439,818 km (0.097 R)
• M4: 654,939 km (0.117 R)
• M5: 947,553 km (0.1 R)
• M6: 1,131,409 km (0.051 R)
• M7: 1,261,110 km (0.062 R)
• M8: 1,608,177 km (0.099 R)
• M9: 1,805,945 km (0.053 R)
• M10: 2,145,084 km (0.066 R)
• M11: 3,096,227 km (0.115 R)
• M12: 3,829,107 km (0.103 R)
• M13: 3,928,590 km (0.053 R)
• M14: 4,685,405 km (0.062 R)
• M15: 4,899,629 km (0.082 R)
• M16: 5,301,001 km (0.11 R)
• M17: 7,715,061 km (0.113 R)
• M18: 7,926,294 km (0.059 R)
• M19: 9,775,622 km (0.074 R)
• M20: 10,420,838 km (0.068 R)
• M21: 10,937,549 km (0.105 R)
• M22: 11,175,111 km (0.055 R)
• M23: 11,898,267 km (0.097 R)
• M24: 12,339,580 km (0.087 R)
• M25: 12,786,130 km (0.115 R)
• M26: 13,137,236 km (0.075 R)
• M27: 13,542,347 km (0.093 R)
• M28: 14,209,404 km (0.111 R)
• M29: 14,364,836 km (0.088 R)
• M30: 14,729,855 km (0.056 R)
• M31: 14,834,723 km (0.096 R)
• M32: 15,045,207 km (0.112 R)
• M33: 15,256,589 km (0.087 R)
• M34: 16,058,434 km (0.106 R)
• M35: 16,928,794 km (0.118 R)
• M36: 17,259,106 km (0.077 R)
• M37: 17,591,513 km (0.107 R)
• M38: 17,702,814 km (0.046 R)
• M39: 18,206,659 km (0.112 R)
• M40: 18,545,050 km (0.116 R)
• M41: 19,056,674 km (0.096 R)
• M42: 19,343,005 km (0.058 R)
• M43: 19,803,916 km (0.117 R)
• M44: 20,268,567 km (0.1 R)
• M45: 20,385,403 km (0.088 R)
• M46: 23,928,179 km (0.105 R)
• M47: 24,671,830 km (0.12 R)
• M48: 27,076,317 km (0.083 R)
• M49: 27,721,533 km (0.063 R)
• M50: 28,698,706 km (0.087 R)
• M51: 29,952,635 km (0.117 R)
• M52: 30,888,220 km (0.06 R)
• M53: 31,697,545 km (0.056 R)
• M54: 32,036,982 km (0.088 R)
• M55: 32,377,467 km (0.118 R)
• M56: 33,199,657 km (0.116 R)
• M57: 34,237,118 km (0.072 R)
• M58: 34,376,244 km (0.113 R)
• M59: 34,724,957 km (0.094 R)
• M60: 35,566,595 km (0.101 R)
• M61: 36,131,327 km (0.084 R)
• M62: 36,627,991 km (0.104 R)
• M63: 37,341,274 km (0.103 R)
• M64: 37,484,589 km (0.118 R)
• M65: 39,581,951 km (0.089 R)
• M66: 39,801,112 km (0.104 R)
• M67: 41,272,257 km (0.107 R)
• M68: 41,642,961 km (0.099 R)
• M69: 43,512,485 km (0.088 R)
• M70: 44,116,412 km (0.043 R)
• M71: 44,799,326 km (0.118 R)
• M72: 46,868,863 km (0.068 R)
• M73: 47,023,398 km (0.082 R)
• M74: 47,178,082 km (0.104 R)
• M75: 48,421,839 km (0.076 R)
• M76: 50,228,532 km (0.105 R)
• M77: 50,386,807 km (0.098 R)
• M78: 50,703,506 km (0.07 R)
• M79: 51,418,733 km (0.079 R)
• M80: 51,657,940 km (0.041 R)
• M81: 52,217,436 km (0.064 R)
• M82: 53,181,145 km (0.107 R)
• M83: 53,342,412 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 14.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.88 AU - 12.94 AU

Year: 16228 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,102,735 km

• M1: 185,950 km (0.071 R)
• M2: 289,921 km (0.092 R)
• M3: 385,215 km (0.081 R)
• M4: 716,275 km (0.055 R)
• M5: 1,587,832 km (0.096 R)
• M6: 2,287,651 km (0.115 R)
• M7: 2,432,611 km (0.075 R)
• M8: 2,641,001 km (0.049 R)
• M9: 3,107,896 km (0.067 R)
• M10: 4,697,822 km (0.09 R)
• M11: 4,809,272 km (0.114 R)
• M12: 4,997,018 km (0.088 R)
• M13: 5,614,408 km (0.103 R)
• M14: 5,812,326 km (0.061 R)
• M15: 6,668,923 km (0.092 R)
• M16: 7,608,697 km (0.115 R)
• M17: 8,183,602 km (0.12 R)
• M18: 8,635,537 km (0.116 R)
• M19: 9,281,949 km (0.106 R)
• M20: 9,469,545 km (0.112 R)
• M21: 9,705,760 km (0.094 R)
• M22: 12,794,358 km (0.108 R)
• M23: 13,003,346 km (0.083 R)
• M24: 13,957,930 km (0.045 R)
• M25: 15,100,259 km (0.107 R)
• M26: 15,210,513 km (0.072 R)
• M27: 15,543,219 km (0.086 R)
• M28: 15,710,469 km (0.078 R)
• M29: 16,103,014 km (0.06 R)
• M30: 19,961,143 km (0.093 R)
• M31: 20,447,336 km (0.109 R)
• M32: 20,753,264 km (0.083 R)
• M33: 21,992,233 km (0.116 R)
• M34: 23,255,139 km (0.076 R)
• M35: 23,446,474 km (0.088 R)
• M36: 24,736,307 km (0.05 R)
• M37: 25,389,900 km (0.102 R)
• M38: 27,182,831 km (0.077 R)
• M39: 27,789,450 km (0.078 R)
• M40: 28,468,774 km (0.052 R)
• M41: 29,016,302 km (0.103 R)
• M42: 29,982,704 km (0.086 R)
• M43: 30,889,417 km (0.119 R)
• M44: 32,444,637 km (0.1 R)
• M45: 32,730,069 km (0.055 R)
• M46: 33,016,400 km (0.119 R)
• M47: 33,303,628 km (0.062 R)
• M48: 33,519,497 km (0.067 R)
• M49: 34,678,881 km (0.1 R)
• M50: 35,704,225 km (0.09 R)
• M51: 36,220,636 km (0.116 R)
• M52: 36,591,041 km (0.112 R)
• M53: 36,739,442 km (0.077 R)
• M54: 37,485,038 km (0.103 R)
• M55: 38,537,010 km (0.079 R)
• M56: 38,763,800 km (0.107 R)
• M57: 38,990,890 km (0.108 R)
• M58: 39,751,296 km (0.089 R)
• M59: 40,286,557 km (0.099 R)
• M60: 40,747,169 km (0.063 R)
• M61: 40,901,105 km (0.096 R)
• M62: 41,673,778 km (0.098 R)
• M63: 42,139,626 km (0.071 R)
• M64: 44,020,370 km (0.045 R)
• M65: 44,574,182 km (0.068 R)
• M66: 44,891,628 km (0.074 R)
• M67: 45,289,409 km (0.108 R)
• M68: 46,490,081 km (0.108 R)
• M69: 46,651,049 km (0.106 R)
• M70: 48,351,378 km (0.098 R)
• M71: 49,250,162 km (0.09 R)
• M72: 49,414,121 km (0.034 R)
• M73: 50,072,053 km (0.09 R)
• M74: 51,064,336 km (0.1 R)
• M75: 51,812,624 km (0.036 R)
• M76: 54,248,975 km (0.096 R)
• M77: 54,503,142 km (0.086 R)
• M78: 55,012,672 km (0.099 R)
• M79: 55,523,699 km (0.116 R)
• M80: 55,694,390 km (0.066 R)
• M81: 57,066,352 km (0.092 R)
• M82: 57,670,129 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.6

Radius: 4.3

Gravity: 43.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.22 AU - 20.14 AU

Year: 29387 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,102,735 km

• M1: 304,731 km (0.118 R)
• M2: 567,275 km (0.09 R)
• M3: 594,203 km (0.095 R)
• M4: 854,802 km (0.119 R)
• M5: 981,212 km (0.072 R)
• M6: 1,147,715 km (0.093 R)
• M7: 1,582,745 km (0.057 R)
• M8: 2,190,562 km (0.054 R)
• M9: 2,769,655 km (0.116 R)
• M10: 2,956,952 km (0.03 R)
• M11: 3,343,812 km (0.12 R)
• M12: 3,901,363 km (0.106 R)
• M13: 4,930,447 km (0.112 R)
• M14: 5,680,082 km (0.057 R)
• M15: 5,977,632 km (0.081 R)
• M16: 6,341,603 km (0.066 R)
• M17: 7,867,352 km (0.073 R)
• M18: 8,065,719 km (0.083 R)
• M19: 8,467,389 km (0.034 R)
• M20: 8,807,126 km (0.113 R)
• M21: 9,220,614 km (0.11 R)
• M22: 9,711,146 km (0.071 R)
• M23: 10,644,188 km (0.112 R)
• M24: 12,903,864 km (0.116 R)
• M25: 14,570,085 km (0.09 R)
• M26: 15,140,501 km (0.1 R)
• M27: 15,884,452 km (0.107 R)
• M28: 17,321,788 km (0.119 R)
• M29: 18,888,377 km (0.113 R)
• M30: 19,957,702 km (0.112 R)
• M31: 22,528,093 km (0.068 R)
• M32: 25,200,509 km (0.119 R)
• M33: 25,297,748 km (0.1 R)
• M34: 27,569,392 km (0.084 R)
• M35: 27,870,532 km (0.077 R)
• M36: 29,597,191 km (0.083 R)
• M37: 31,777,430 km (0.118 R)
• M38: 33,901,271 km (0.119 R)
• M39: 34,547,384 km (0.055 R)
• M40: 34,763,703 km (0.071 R)
• M41: 34,871,862 km (0.096 R)
• M42: 38,620,336 km (0.101 R)
• M43: 39,182,226 km (0.114 R)
• M44: 39,633,712 km (0.093 R)
• M45: 40,427,927 km (0.081 R)
• M46: 40,655,765 km (0.057 R)
• M47: 41,571,603 km (0.118 R)
• M48: 43,307,088 km (0.12 R)
• M49: 43,773,833 km (0.08 R)
• M50: 44,477,093 km (0.082 R)
• M51: 45,657,420 km (0.054 R)
• M52: 46,728,540 km (0.056 R)
• M53: 48,169,617 km (0.071 R)
• M54: 48,895,615 km (0.057 R)
• M55: 49,138,413 km (0.096 R)
• M56: 49,259,886 km (0.102 R)
• M57: 50,603,574 km (0.108 R)
• M58: 50,726,244 km (0.075 R)
• M59: 54,454,373 km (0.091 R)
• M60: 54,958,069 km (0.082 R)
• M61: 56,733,197 km (0.054 R)
• M62: 56,860,655 km (0.103 R)
• M63: 57,243,775 km (0.098 R)
• M64: 57,884,203 km (0.104 R)
• M65: 58,141,063 km (0.059 R)
• M66: 60,209,403 km (0.106 R)
• M67: 61,121,800 km (0.082 R)
• M68: 62,170,182 km (0.115 R)
• M69: 64,019,062 km (0.117 R)
• M70: 64,550,584 km (0.098 R)
• M71: 66,960,755 km (0.071 R)
• M72: 67,365,268 km (0.083 R)
• M73: 68,312,372 km (0.087 R)
• M74: 71,180,013 km (0.057 R)
• M75: 76,890,762 km (0.091 R)
• M76: 77,031,833 km (0.09 R)
• M77: 77,455,794 km (0.092 R)
• M78: 79,016,548 km (0.112 R)
• M79: 81,880,749 km (0.084 R)
• M80: 82,024,961 km (0.088 R)
• M81: 83,035,944 km (0.108 R)
• M82: 83,470,526 km (0.077 R)
• M83: 83,615,635 km (0.117 R)
• M84: 84,924,617 km (0.093 R)
• M85: 85,508,647 km (0.11 R)
• M86: 93,822,997 km (0.091 R)
• M87: 98,381,693 km (0.061 R)
• M88: 99,609,593 km (0.057 R)
• M89: 99,917,315 km (0.104 R)
• M90: 100,842,429 km (0.098 R)
• M91: 103,167,628 km (0.115 R)
• M92: 103,946,734 km (0.099 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit