🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.75 AU - 0.93 AU

Year: 273 Days

Day: 32.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.73 AU - 2.15 AU

Year: 959 Days

Day: 14 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.81 AU - 2.97 AU

Year: 1743 Days

Day: 13.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.09 AU - 3.45 AU

Year: 2098 Days

Day: 12.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,369,830 km

• M1: 756,068 km (0.119 R)
• M2: 1,483,412 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.86 AU - 4.34 AU

Year: 2423 Days

Day: 14.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,369,830 km

• M1: 668,553 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.85 AU - 4.09 AU

Year: 2806 Days

Day: 28.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,369,830 km

• M1: 3,154,421 km (0.115 R)

Asteroid Belt

Center: 8.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 4.1

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.67 AU - 15.41 AU

Year: 16705 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,369,830 km

• M1: 269,276 km (0.105 R)
• M2: 308,172 km (0.109 R)
• M3: 1,099,245 km (0.106 R)
• M4: 1,229,395 km (0.083 R)
• M5: 1,797,568 km (0.083 R)
• M6: 2,081,804 km (0.072 R)
• M7: 2,926,284 km (0.117 R)
• M8: 3,106,699 km (0.111 R)
• M9: 3,541,281 km (0.119 R)
• M10: 3,765,827 km (0.097 R)
• M11: 4,161,214 km (0.036 R)
• M12: 5,832,671 km (0.101 R)
• M13: 6,097,460 km (0.032 R)
• M14: 6,289,094 km (0.108 R)
• M15: 6,796,231 km (0.096 R)
• M16: 6,954,955 km (0.114 R)
• M17: 7,275,992 km (0.079 R)
• M18: 7,519,986 km (0.09 R)
• M19: 8,352,498 km (0.11 R)
• M20: 8,650,796 km (0.03 R)
• M21: 9,213,882 km (0.046 R)
• M22: 9,257,715 km (0.088 R)
• M23: 10,284,255 km (0.104 R)
• M24: 10,695,649 km (0.106 R)
• M25: 11,866,552 km (0.118 R)
• M26: 12,153,481 km (0.052 R)
• M27: 12,734,369 km (0.094 R)
• M28: 14,074,018 km (0.034 R)
• M29: 15,301,917 km (0.056 R)
• M30: 15,562,068 km (0.091 R)
• M31: 15,614,278 km (0.078 R)
• M32: 15,928,583 km (0.104 R)
• M33: 17,207,046 km (0.109 R)
• M34: 17,967,751 km (0.068 R)
• M35: 18,407,420 km (0.091 R)
• M36: 18,684,026 km (0.068 R)
• M37: 18,906,328 km (0.114 R)
• M38: 20,486,531 km (0.107 R)
• M39: 22,226,055 km (0.078 R)
• M40: 23,113,320 km (0.112 R)
• M41: 23,771,401 km (0.066 R)
• M42: 23,891,678 km (0.102 R)
• M43: 25,289,670 km (0.05 R)
• M44: 27,152,612 km (0.114 R)
• M45: 27,593,626 km (0.115 R)
• M46: 27,656,757 km (0.073 R)
• M47: 28,866,704 km (0.116 R)
• M48: 29,187,891 km (0.048 R)
• M49: 29,445,798 km (0.094 R)
• M50: 29,639,677 km (0.097 R)
• M51: 31,008,647 km (0.084 R)
• M52: 33,066,964 km (0.058 R)
• M53: 33,268,472 km (0.119 R)
• M54: 33,402,961 km (0.079 R)
• M55: 33,672,686 km (0.066 R)
• M56: 33,875,391 km (0.102 R)
• M57: 34,418,132 km (0.118 R)
• M58: 34,963,566 km (0.055 R)
• M59: 35,718,287 km (0.094 R)
• M60: 36,132,224 km (0.046 R)
• M61: 36,825,610 km (0.09 R)
• M62: 37,243,736 km (0.115 R)
• M63: 37,803,831 km (0.112 R)
• M64: 38,507,689 km (0.058 R)
• M65: 40,357,915 km (0.058 R)
• M66: 40,573,336 km (0.1 R)
• M67: 40,933,119 km (0.085 R)
• M68: 41,077,331 km (0.113 R)
• M69: 41,583,421 km (0.095 R)
• M70: 41,800,787 km (0.074 R)
• M71: 42,820,895 km (0.042 R)
• M72: 43,334,015 km (0.098 R)
• M73: 44,366,241 km (0.114 R)
• M74: 45,108,545 km (0.099 R)
• M75: 45,332,044 km (0.085 R)
• M76: 46,530,174 km (0.116 R)
• M77: 51,659,137 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.8

Radius: 3.6

Gravity: 39.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 17.07 AU - 17.91 AU

Year: 25949 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,369,830 km

• M1: 166,353 km (0.039 R)
• M2: 210,634 km (0.091 R)
• M3: 330,761 km (0.098 R)
• M4: 408,552 km (0.051 R)
• M5: 581,637 km (0.033 R)
• M6: 604,675 km (0.096 R)
• M7: 775,815 km (0.096 R)
• M8: 933,940 km (0.076 R)
• M9: 1,131,259 km (0.084 R)
• M10: 1,403,378 km (0.053 R)
• M11: 1,530,685 km (0.08 R)
• M12: 1,628,672 km (0.087 R)
• M13: 2,332,380 km (0.093 R)
• M14: 4,339,236 km (0.053 R)
• M15: 4,524,588 km (0.051 R)
• M16: 4,571,262 km (0.079 R)
• M17: 4,618,236 km (0.074 R)
• M18: 5,791,083 km (0.101 R)
• M19: 6,568,095 km (0.111 R)
• M20: 8,504,340 km (0.109 R)
• M21: 8,969,888 km (0.036 R)
• M22: 9,146,713 km (0.1 R)
• M23: 9,503,654 km (0.111 R)
• M24: 9,563,493 km (0.095 R)
• M25: 9,623,631 km (0.091 R)
• M26: 10,047,442 km (0.049 R)
• M27: 10,913,314 km (0.089 R)
• M28: 11,102,107 km (0.119 R)
• M29: 14,126,377 km (0.116 R)
• M30: 15,234,150 km (0.103 R)
• M31: 15,304,311 km (0.106 R)
• M32: 15,586,004 km (0.117 R)
• M33: 15,798,433 km (0.063 R)
• M34: 15,940,551 km (0.08 R)
• M35: 16,154,476 km (0.105 R)
• M36: 16,297,790 km (0.101 R)
• M37: 17,165,757 km (0.061 R)
• M38: 17,679,028 km (0.102 R)
• M39: 17,900,432 km (0.101 R)
• M40: 17,974,483 km (0.1 R)
• M41: 18,346,234 km (0.103 R)
• M42: 18,645,430 km (0.104 R)
• M43: 20,242,537 km (0.078 R)
• M44: 21,331,310 km (0.111 R)
• M45: 21,724,752 km (0.087 R)
• M46: 22,518,967 km (0.099 R)
• M47: 22,758,922 km (0.114 R)
• M48: 27,393,165 km (0.064 R)
• M49: 27,563,856 km (0.095 R)
• M50: 28,509,315 km (0.118 R)
• M51: 30,608,622 km (0.074 R)
• M52: 32,938,459 km (0.115 R)
• M53: 33,029,265 km (0.077 R)
• M54: 33,210,877 km (0.086 R)
• M55: 34,308,327 km (0.039 R)
• M56: 34,492,332 km (0.101 R)
• M57: 35,231,795 km (0.093 R)
• M58: 36,163,490 km (0.086 R)
• M59: 36,914,621 km (0.085 R)
• M60: 38,241,404 km (0.056 R)
• M61: 39,006,598 km (0.096 R)
• M62: 39,102,639 km (0.112 R)
• M63: 40,746,720 km (0.093 R)
• M64: 41,822,478 km (0.115 R)
• M65: 43,503,360 km (0.08 R)
• M66: 45,812,403 km (0.111 R)
• M67: 46,930,797 km (0.085 R)
• M68: 47,544,447 km (0.066 R)
• M69: 48,676,604 km (0.079 R)
• M70: 49,713,616 km (0.114 R)
• M71: 50,339,235 km (0.105 R)
• M72: 51,072,414 km (0.1 R)
• M73: 55,761,260 km (0.089 R)
• M74: 56,845,844 km (0.108 R)
• M75: 57,281,623 km (0.099 R)
• M76: 57,937,460 km (0.065 R)
• M77: 60,141,336 km (0.057 R)
• M78: 60,585,492 km (0.113 R)
• M79: 61,253,596 km (0.077 R)
• M80: 61,476,796 km (0.084 R)
• M81: 62,148,191 km (0.079 R)
• M82: 62,372,588 km (0.089 R)
• M83: 62,597,135 km (0.096 R)
• M84: 62,709,483 km (0.099 R)
• M85: 63,047,125 km (0.034 R)
• M86: 64,290,283 km (0.028 R)
• M87: 64,858,007 km (0.12 R)
• M88: 65,313,234 km (0.067 R)
• M89: 66,685,794 km (0.092 R)
• M90: 67,030,318 km (0.118 R)
• M91: 68,878,151 km (0.116 R)
• M92: 70,391,782 km (0.037 R)
• M93: 74,998,050 km (0.102 R)
• M94: 76,795,469 km (0.103 R)
• M95: 77,759,776 km (0.105 R)
• M96: 79,944,354 km (0.111 R)
• M97: 81,289,239 km (0.118 R)
• M98: 81,534,579 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 6.2

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.99 AU - 19.87 AU

Year: 28069 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,369,830 km

• M1: 263,891 km (0.091 R)
• M2: 486,492 km (0.078 R)
• M3: 556,654 km (0.075 R)
• M4: 1,267,543 km (0.086 R)
• M5: 1,972,747 km (0.041 R)
• M6: 2,204,773 km (0.033 R)
• M7: 2,610,632 km (0.099 R)
• M8: 2,779,528 km (0.115 R)
• M9: 3,865,759 km (0.09 R)
• M10: 5,015,717 km (0.082 R)
• M11: 5,600,495 km (0.048 R)
• M12: 6,660,696 km (0.112 R)
• M13: 6,775,886 km (0.059 R)
• M14: 7,243,080 km (0.066 R)
• M15: 7,660,458 km (0.069 R)
• M16: 8,270,219 km (0.071 R)
• M17: 8,393,937 km (0.089 R)
• M18: 8,518,402 km (0.109 R)
• M19: 9,085,976 km (0.079 R)
• M20: 10,058,811 km (0.115 R)
• M21: 10,323,899 km (0.112 R)
• M22: 10,457,190 km (0.048 R)
• M23: 13,678,182 km (0.081 R)
• M24: 14,119,346 km (0.119 R)
• M25: 15,090,984 km (0.095 R)
• M26: 15,699,549 km (0.111 R)
• M27: 15,853,036 km (0.115 R)
• M28: 15,929,929 km (0.097 R)
• M29: 17,493,676 km (0.077 R)
• M30: 17,812,170 km (0.058 R)
• M31: 18,536,074 km (0.1 R)
• M32: 18,779,470 km (0.099 R)
• M33: 19,023,912 km (0.109 R)
• M34: 19,846,402 km (0.116 R)
• M35: 20,680,559 km (0.077 R)
• M36: 21,355,994 km (0.084 R)
• M37: 22,815,321 km (0.086 R)
• M38: 23,338,016 km (0.084 R)
• M39: 23,513,195 km (0.1 R)
• M40: 23,600,859 km (0.118 R)
• M41: 25,108,656 km (0.086 R)
• M42: 27,751,901 km (0.112 R)
• M43: 27,937,402 km (0.04 R)
• M44: 28,309,751 km (0.084 R)
• M45: 28,496,450 km (0.079 R)
• M46: 28,590,098 km (0.073 R)
• M47: 29,153,334 km (0.097 R)
• M48: 29,341,977 km (0.032 R)
• M49: 30,577,805 km (0.063 R)
• M50: 30,961,374 km (0.062 R)
• M51: 31,733,448 km (0.087 R)
• M52: 31,927,477 km (0.118 R)
• M53: 32,024,715 km (0.052 R)
• M54: 32,903,453 km (0.066 R)
• M55: 33,790,269 km (0.093 R)
• M56: 35,285,500 km (0.115 R)
• M57: 36,395,666 km (0.072 R)
• M58: 37,825,223 km (0.071 R)
• M59: 38,236,917 km (0.11 R)
• M60: 38,961,269 km (0.093 R)
• M61: 40,318,122 km (0.071 R)
• M62: 40,528,307 km (0.08 R)
• M63: 43,723,718 km (0.094 R)
• M64: 44,155,906 km (0.055 R)
• M65: 45,133,378 km (0.066 R)
• M66: 45,351,492 km (0.047 R)
• M67: 47,996,981 km (0.068 R)
• M68: 48,666,132 km (0.081 R)
• M69: 49,114,028 km (0.073 R)
• M70: 52,516,033 km (0.112 R)
• M71: 53,898,018 km (0.117 R)
• M72: 54,013,658 km (0.063 R)
• M73: 57,286,709 km (0.118 R)
• M74: 58,115,033 km (0.097 R)
• M75: 58,709,086 km (0.091 R)
• M76: 61,951,470 km (0.095 R)
• M77: 66,860,674 km (0.055 R)
• M78: 72,148,211 km (0.064 R)
• M79: 72,914,451 km (0.045 R)
• M80: 74,068,898 km (0.081 R)
• M81: 75,358,731 km (0.062 R)
• M82: 75,876,638 km (0.11 R)
• M83: 76,006,340 km (0.112 R)
• M84: 76,786,044 km (0.09 R)
• M85: 79,009,367 km (0.073 R)
• M86: 79,140,864 km (0.114 R)
• M87: 79,535,653 km (0.027 R)
• M88: 80,459,270 km (0.073 R)
• M89: 82,184,133 km (0.092 R)
• M90: 83,117,923 km (0.053 R)
• M91: 84,055,154 km (0.089 R)
• M92: 85,400,188 km (0.104 R)
• M93: 88,930,549 km (0.082 R)
• M94: 89,614,959 km (0.095 R)
• M95: 90,575,976 km (0.046 R)
• M96: 90,988,866 km (0.096 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit