🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.14 AU - 1.5 AU

Year: 551 Days

Day: 31.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 66.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.4 AU - 2 AU

Year: 806 Days

Day: 40.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.65 AU - 1.77 AU

Year: 813 Days

Day: 33 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.99 AU

Year: 2289 Days

Day: 16.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,397,526 km

• M1: 487,689 km (0.115 R)
• M2: 982,559 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.37 AU - 4.39 AU

Year: 2778 Days

Day: 45.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 138.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,397,526 km

• M1: 122,521 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.43 AU - 4.67 AU

Year: 2962 Days

Day: 29.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 10.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.47 AU - 8.03 AU

Year: 7841 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,397,526 km

• M1: 151,094 km (0.099 R)
• M2: 241,451 km (0.049 R)
• M3: 460,462 km (0.116 R)
• M4: 540,348 km (0.07 R)
• M5: 640,728 km (0.1 R)
• M6: 896,091 km (0.106 R)
• M7: 1,072,617 km (0.087 R)
• M8: 1,280,408 km (0.115 R)
• M9: 1,649,167 km (0.119 R)
• M10: 2,191,160 km (0.057 R)
• M11: 2,482,277 km (0.037 R)
• M12: 2,557,076 km (0.114 R)
• M13: 3,318,679 km (0.029 R)
• M14: 4,236,013 km (0.072 R)
• M15: 4,722,954 km (0.077 R)
• M16: 5,131,656 km (0.062 R)
• M17: 5,259,861 km (0.059 R)
• M18: 5,356,651 km (0.113 R)
• M19: 5,486,652 km (0.059 R)
• M20: 6,703,181 km (0.04 R)
• M21: 7,378,017 km (0.105 R)
• M22: 7,522,828 km (0.106 R)
• M23: 8,037,295 km (0.106 R)
• M24: 8,563,132 km (0.086 R)
• M25: 8,753,570 km (0.09 R)
• M26: 8,984,100 km (0.086 R)
• M27: 10,046,095 km (0.101 R)
• M28: 10,247,155 km (0.025 R)
• M29: 10,858,113 km (0.097 R)
• M30: 11,188,874 km (0.094 R)
• M31: 12,674,829 km (0.084 R)
• M32: 12,935,728 km (0.113 R)
• M33: 14,221,821 km (0.098 R)
• M34: 14,720,281 km (0.051 R)
• M35: 15,270,651 km (0.068 R)
• M36: 15,501,930 km (0.103 R)
• M37: 15,780,930 km (0.1 R)
• M38: 16,108,699 km (0.098 R)
• M39: 16,344,166 km (0.078 R)
• M40: 16,961,855 km (0.096 R)
• M41: 17,201,362 km (0.047 R)
• M42: 17,538,705 km (0.091 R)
• M43: 18,073,068 km (0.029 R)
• M44: 18,612,967 km (0.098 R)
• M45: 18,810,586 km (0.107 R)
• M46: 19,859,417 km (0.049 R)
• M47: 20,010,810 km (0.098 R)
• M48: 21,132,794 km (0.102 R)
• M49: 21,390,700 km (0.116 R)
• M50: 21,701,415 km (0.061 R)
• M51: 21,909,506 km (0.081 R)
• M52: 22,379,991 km (0.059 R)
• M53: 22,485,009 km (0.037 R)
• M54: 23,065,448 km (0.099 R)
• M55: 23,330,985 km (0.115 R)
• M56: 24,241,288 km (0.112 R)
• M57: 24,403,153 km (0.078 R)
• M58: 25,108,507 km (0.113 R)
• M59: 25,600,983 km (0.12 R)
• M60: 26,262,355 km (0.073 R)
• M61: 26,484,059 km (0.091 R)
• M62: 27,827,448 km (0.114 R)
• M63: 28,507,520 km (0.057 R)
• M64: 28,621,364 km (0.115 R)
• M65: 29,537,651 km (0.09 R)
• M66: 29,941,715 km (0.112 R)
• M67: 30,289,380 km (0.069 R)
• M68: 30,521,855 km (0.104 R)
• M69: 31,988,812 km (0.04 R)
• M70: 32,344,256 km (0.075 R)
• M71: 33,238,552 km (0.108 R)
• M72: 33,598,635 km (0.098 R)
• M73: 33,779,050 km (0.107 R)
• M74: 34,322,539 km (0.11 R)
• M75: 34,504,300 km (0.055 R)
• M76: 34,868,870 km (0.063 R)
• M77: 35,051,679 km (0.111 R)
• M78: 35,663,085 km (0.084 R)
• M79: 37,643,462 km (0.118 R)
• M80: 38,144,166 km (0.095 R)
• M81: 39,152,007 km (0.059 R)
• M82: 41,322,971 km (0.056 R)
• M83: 41,516,251 km (0.054 R)
• M84: 42,033,561 km (0.055 R)
• M85: 42,943,864 km (0.096 R)
• M86: 43,532,532 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 9.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.54 AU - 12.78 AU

Year: 15411 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,397,526 km

• M1: 125,662 km (0.043 R)
• M2: 279,748 km (0.079 R)
• M3: 504,743 km (0.107 R)
• M4: 1,184,666 km (0.118 R)
• M5: 1,489,845 km (0.118 R)
• M6: 1,979,778 km (0.096 R)
• M7: 2,817,825 km (0.057 R)
• M8: 2,972,510 km (0.09 R)
• M9: 3,290,405 km (0.025 R)
• M10: 3,355,331 km (0.114 R)
• M11: 3,519,440 km (0.116 R)
• M12: 3,585,861 km (0.087 R)
• M13: 4,963,508 km (0.071 R)
• M14: 5,188,802 km (0.098 R)
• M15: 5,532,877 km (0.105 R)
• M16: 5,727,354 km (0.11 R)
• M17: 6,324,250 km (0.051 R)
• M18: 6,568,543 km (0.045 R)
• M19: 6,815,978 km (0.083 R)
• M20: 6,940,892 km (0.116 R)
• M21: 7,706,235 km (0.105 R)
• M22: 8,142,911 km (0.075 R)
• M23: 8,319,886 km (0.104 R)
• M24: 8,453,476 km (0.112 R)
• M25: 8,949,244 km (0.092 R)
• M26: 10,637,157 km (0.075 R)
• M27: 11,025,513 km (0.114 R)
• M28: 11,368,989 km (0.109 R)
• M29: 11,517,390 km (0.107 R)
• M30: 12,268,671 km (0.117 R)
• M31: 13,139,181 km (0.096 R)
• M32: 13,660,679 km (0.093 R)
• M33: 13,923,971 km (0.093 R)
• M34: 15,374,323 km (0.043 R)
• M35: 15,758,191 km (0.105 R)
• M36: 16,759,599 km (0.069 R)
• M37: 17,041,441 km (0.09 R)
• M38: 17,438,773 km (0.112 R)
• M39: 17,609,913 km (0.102 R)
• M40: 18,126,774 km (0.106 R)
• M41: 18,532,334 km (0.119 R)
• M42: 19,234,397 km (0.075 R)
• M43: 19,470,312 km (0.071 R)
• M44: 19,707,275 km (0.069 R)
• M45: 19,945,136 km (0.118 R)
• M46: 20,363,861 km (0.046 R)
• M47: 20,664,552 km (0.064 R)
• M48: 21,575,753 km (0.099 R)
• M49: 21,636,938 km (0.059 R)
• M50: 23,060,811 km (0.103 R)
• M51: 24,005,671 km (0.107 R)
• M52: 24,642,509 km (0.111 R)
• M53: 26,849,377 km (0.055 R)
• M54: 27,643,293 km (0.069 R)
• M55: 28,310,799 km (0.116 R)
• M56: 28,848,603 km (0.119 R)
• M57: 29,934,235 km (0.114 R)
• M58: 30,070,967 km (0.084 R)
• M59: 30,619,543 km (0.03 R)
• M60: 33,412,385 km (0.111 R)
• M61: 33,696,172 km (0.059 R)
• M62: 34,265,991 km (0.104 R)
• M63: 34,409,006 km (0.105 R)
• M64: 35,126,777 km (0.066 R)
• M65: 35,415,202 km (0.061 R)
• M66: 36,869,592 km (0.119 R)
• M67: 36,942,895 km (0.104 R)
• M68: 38,195,179 km (0.119 R)
• M69: 38,566,181 km (0.102 R)
• M70: 38,863,732 km (0.081 R)
• M71: 41,196,262 km (0.112 R)
• M72: 41,272,257 km (0.046 R)
• M73: 41,652,984 km (0.091 R)
• M74: 41,729,129 km (0.112 R)
• M75: 42,034,758 km (0.071 R)
• M76: 44,350,084 km (0.086 R)
• M77: 44,896,415 km (0.1 R)
• M78: 46,865,273 km (0.094 R)
• M79: 47,740,420 km (0.046 R)
• M80: 48,139,996 km (0.059 R)
• M81: 49,345,456 km (0.114 R)
• M82: 51,213,185 km (0.03 R)
• M83: 51,868,125 km (0.118 R)
• M84: 52,525,907 km (0.047 R)
• M85: 54,099,228 km (0.049 R)
• M86: 54,933,535 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902

Radius: 7.8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.6 AU - 18.44 AU

Year: 22221 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,397,526 km

• M1: 295,157 km (0.109 R)
• M2: 429,346 km (0.065 R)
• M3: 632,799 km (0.112 R)
• M4: 1,036,863 km (0.111 R)
• M5: 1,681,630 km (0.104 R)
• M6: 2,755,144 km (0.11 R)
• M7: 3,312,994 km (0.067 R)
• M8: 3,719,452 km (0.087 R)
• M9: 3,952,077 km (0.041 R)
• M10: 4,285,829 km (0.083 R)
• M11: 4,778,306 km (0.072 R)
• M12: 4,980,412 km (0.098 R)
• M13: 5,185,361 km (0.112 R)
• M14: 5,445,362 km (0.091 R)
• M15: 6,250,797 km (0.066 R)
• M16: 8,270,817 km (0.079 R)
• M17: 8,758,656 km (0.033 R)
• M18: 9,255,919 km (0.084 R)
• M19: 9,890,364 km (0.091 R)
• M20: 10,604,395 km (0.06 R)
• M21: 12,984,796 km (0.094 R)
• M22: 13,337,847 km (0.119 R)
• M23: 13,551,174 km (0.055 R)
• M24: 14,053,523 km (0.046 R)
• M25: 14,198,184 km (0.115 R)
• M26: 14,561,857 km (0.094 R)
• M27: 15,671,424 km (0.065 R)
• M28: 16,731,325 km (0.116 R)
• M29: 17,038,449 km (0.115 R)
• M30: 18,601,598 km (0.078 R)
• M31: 19,561,418 km (0.104 R)
• M32: 20,619,374 km (0.069 R)
• M33: 20,948,489 km (0.029 R)
• M34: 22,536,022 km (0.105 R)
• M35: 22,875,160 km (0.098 R)
• M36: 24,161,851 km (0.083 R)
• M37: 25,032,660 km (0.114 R)
• M38: 25,560,143 km (0.081 R)
• M39: 26,091,215 km (0.067 R)
• M40: 27,344,546 km (0.071 R)
• M41: 27,615,617 km (0.108 R)
• M42: 28,434,366 km (0.112 R)
• M43: 29,260,895 km (0.078 R)
• M44: 29,445,798 km (0.118 R)
• M45: 29,909,401 km (0.049 R)
• M46: 32,168,329 km (0.088 R)
• M47: 33,029,415 km (0.087 R)
• M48: 33,221,798 km (0.075 R)
• M49: 33,511,120 km (0.034 R)
• M50: 34,286,635 km (0.1 R)
• M51: 34,970,148 km (0.112 R)
• M52: 35,855,468 km (0.098 R)
• M53: 36,648,636 km (0.114 R)
• M54: 37,247,327 km (0.081 R)
• M55: 37,447,489 km (0.106 R)
• M56: 42,569,271 km (0.099 R)
• M57: 43,830,680 km (0.059 R)
• M58: 44,466,022 km (0.09 R)
• M59: 44,678,601 km (0.079 R)
• M60: 46,067,767 km (0.102 R)
• M61: 47,254,227 km (0.084 R)
• M62: 47,905,726 km (0.075 R)
• M63: 50,762,746 km (0.036 R)
• M64: 54,127,352 km (0.061 R)
• M65: 54,695,076 km (0.107 R)
• M66: 56,180,433 km (0.073 R)
• M67: 56,640,147 km (0.116 R)
• M68: 57,794,893 km (0.117 R)
• M69: 60,010,139 km (0.081 R)
• M70: 60,597,759 km (0.044 R)
• M71: 60,833,226 km (0.12 R)
• M72: 61,423,539 km (0.107 R)
• M73: 64,043,148 km (0.116 R)
• M74: 64,643,484 km (0.108 R)
• M75: 65,971,015 km (0.118 R)
• M76: 67,673,589 km (0.082 R)
• M77: 67,918,032 km (0.062 R)
• M78: 69,144,435 km (0.094 R)
• M79: 69,513,792 km (0.101 R)
• M80: 72,992,391 km (0.076 R)
• M81: 75,258,500 km (0.111 R)
• M82: 75,638,479 km (0.108 R)
• M83: 76,782,005 km (0.084 R)
• M84: 79,859,532 km (0.111 R)
• M85: 81,803,257 km (0.083 R)
• M86: 83,893,738 km (0.074 R)
• M87: 85,473,192 km (0.05 R)
• M88: 85,605,287 km (0.089 R)
• M89: 86,399,053 km (0.049 R)
• M90: 86,796,834 km (0.091 R)
• M91: 87,993,916 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.5

Radius: 5.9

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.73 AU - 16.83 AU

Year: 23873 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,397,526 km

• M1: 117,734 km (0.116 R)
• M2: 284,685 km (0.088 R)
• M3: 619,036 km (0.105 R)
• M4: 983,307 km (0.054 R)
• M5: 1,044,642 km (0.064 R)
• M6: 1,107,323 km (0.099 R)
• M7: 1,302,997 km (0.066 R)
• M8: 1,726,509 km (0.058 R)
• M9: 1,801,158 km (0.049 R)
• M10: 2,110,078 km (0.1 R)
• M11: 2,776,836 km (0.044 R)
• M12: 2,820,668 km (0.081 R)
• M13: 4,135,334 km (0.082 R)
• M14: 5,228,146 km (0.113 R)
• M15: 5,282,301 km (0.05 R)
• M16: 5,336,605 km (0.087 R)
• M17: 5,722,268 km (0.117 R)
• M18: 5,890,416 km (0.077 R)
• M19: 6,288,795 km (0.069 R)
• M20: 6,992,055 km (0.117 R)
• M21: 9,246,794 km (0.044 R)
• M22: 9,909,812 km (0.075 R)
• M23: 10,111,619 km (0.107 R)
• M24: 10,314,923 km (0.104 R)
• M25: 10,519,573 km (0.054 R)
• M26: 11,351,337 km (0.112 R)
• M27: 11,491,959 km (0.073 R)
• M28: 12,492,769 km (0.027 R)
• M29: 12,857,039 km (0.092 R)
• M30: 13,595,903 km (0.084 R)
• M31: 13,745,202 km (0.033 R)
• M32: 15,346,797 km (0.077 R)
• M33: 15,658,409 km (0.087 R)
• M34: 16,606,112 km (0.082 R)
• M35: 17,409,901 km (0.118 R)
• M36: 19,980,890 km (0.108 R)
• M37: 20,749,225 km (0.098 R)
• M38: 21,353,450 km (0.102 R)
• M39: 22,402,880 km (0.118 R)
• M40: 24,008,065 km (0.06 R)
• M41: 25,742,203 km (0.073 R)
• M42: 27,233,694 km (0.084 R)
• M43: 27,989,911 km (0.077 R)
• M44: 29,716,420 km (0.114 R)
• M45: 30,104,627 km (0.047 R)
• M46: 32,071,390 km (0.092 R)
• M47: 32,469,769 km (0.081 R)
• M48: 33,371,994 km (0.115 R)
• M49: 34,791,678 km (0.092 R)
• M50: 35,406,076 km (0.057 R)
• M51: 35,714,696 km (0.108 R)
• M52: 35,920,992 km (0.067 R)
• M53: 36,024,214 km (0.052 R)
• M54: 37,062,124 km (0.041 R)
• M55: 38,955,286 km (0.114 R)
• M56: 39,061,350 km (0.106 R)
• M57: 39,273,779 km (0.068 R)
• M58: 40,127,534 km (0.084 R)
• M59: 40,341,908 km (0.043 R)
• M60: 41,095,283 km (0.051 R)
• M61: 44,154,709 km (0.044 R)
• M62: 45,376,625 km (0.051 R)
• M63: 46,834,905 km (0.099 R)
• M64: 48,536,580 km (0.057 R)
• M65: 49,108,343 km (0.096 R)
• M66: 49,337,677 km (0.077 R)
• M67: 50,373,941 km (0.092 R)
• M68: 51,533,774 km (0.059 R)
• M69: 53,761,585 km (0.116 R)
• M70: 54,471,726 km (0.1 R)
• M71: 55,065,779 km (0.101 R)
• M72: 59,162,068 km (0.059 R)
• M73: 62,360,022 km (0.091 R)
• M74: 64,606,832 km (0.027 R)
• M75: 66,499,096 km (0.098 R)
• M76: 67,006,831 km (0.08 R)
• M77: 67,261,147 km (0.099 R)
• M78: 67,643,370 km (0.073 R)
• M79: 68,026,191 km (0.101 R)
• M80: 68,537,666 km (0.117 R)
• M81: 69,693,459 km (0.04 R)
• M82: 71,244,340 km (0.09 R)
• M83: 71,503,893 km (0.08 R)
• M84: 72,284,494 km (0.061 R)
• M85: 72,806,591 km (0.085 R)
• M86: 73,068,088 km (0.049 R)
• M87: 73,329,884 km (0.078 R)
• M88: 78,228,766 km (0.082 R)
• M89: 81,326,938 km (0.055 R)
• M90: 82,277,782 km (0.097 R)
• M91: 86,532,794 km (0.081 R)
• M92: 88,199,015 km (0.095 R)
• M93: 89,175,889 km (0.072 R)
• M94: 90,016,031 km (0.104 R)
• M95: 92,552,163 km (0.035 R)
• M96: 93,544,745 km (0.066 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit