🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.65 AU - 0.67 AU

Year: 190 Days

Day: 46.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,244,824 km

• M1: 133,591 km (0.112 R)
• M2: 451,337 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.7 AU - 0.9 AU

Year: 254 Days

Day: 18.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.38 AU - 1.56 AU

Year: 632 Days

Day: 14.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.33 AU - 1.97 AU

Year: 752 Days

Day: 18.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.43 AU - 1.91 AU

Year: 766 Days

Day: 37.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.35 AU - 3.39 AU

Year: 2195 Days

Day: 41.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 8.5

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.5 AU - 8.58 AU

Year: 8088 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,244,824 km

• M1: 107,112 km (0.057 R)
• M2: 251,773 km (0.04 R)
• M3: 424,409 km (0.075 R)
• M4: 606,470 km (0.077 R)
• M5: 747,541 km (0.08 R)
• M6: 1,176,587 km (0.052 R)
• M7: 1,784,403 km (0.049 R)
• M8: 1,990,699 km (0.068 R)
• M9: 2,376,661 km (0.075 R)
• M10: 2,733,452 km (0.092 R)
• M11: 2,945,133 km (0.115 R)
• M12: 3,025,767 km (0.094 R)
• M13: 3,785,425 km (0.067 R)
• M14: 3,902,859 km (0.074 R)
• M15: 4,477,165 km (0.1 R)
• M16: 4,917,282 km (0.093 R)
• M17: 5,207,502 km (0.081 R)
• M18: 5,771,037 km (0.115 R)
• M19: 5,940,531 km (0.107 R)
• M20: 6,319,164 km (0.032 R)
• M21: 6,493,744 km (0.097 R)
• M22: 7,835,488 km (0.111 R)
• M23: 8,023,233 km (0.119 R)
• M24: 8,212,624 km (0.107 R)
• M25: 8,518,402 km (0.087 R)
• M26: 9,981,320 km (0.052 R)
• M27: 10,103,391 km (0.104 R)
• M28: 10,266,752 km (0.12 R)
• M29: 10,555,027 km (0.098 R)
• M30: 11,392,925 km (0.038 R)
• M31: 11,605,803 km (0.057 R)
• M32: 12,208,682 km (0.048 R)
• M33: 12,514,011 km (0.111 R)
• M34: 13,132,150 km (0.053 R)
• M35: 13,624,776 km (0.069 R)
• M36: 13,986,803 km (0.055 R)
• M37: 14,582,052 km (0.095 R)
• M38: 14,813,181 km (0.055 R)
• M39: 15,419,801 km (0.099 R)
• M40: 15,655,268 km (0.097 R)
• M41: 15,844,509 km (0.109 R)
• M42: 16,320,978 km (0.07 R)
• M43: 16,609,104 km (0.101 R)
• M44: 17,093,053 km (0.102 R)
• M45: 17,287,829 km (0.092 R)
• M46: 18,025,197 km (0.045 R)
• M47: 18,522,460 km (0.111 R)
• M48: 19,024,361 km (0.112 R)
• M49: 20,041,328 km (0.119 R)
• M50: 20,143,952 km (0.043 R)
• M51: 20,504,782 km (0.108 R)
• M52: 20,763,736 km (0.103 R)
• M53: 21,180,366 km (0.093 R)
• M54: 22,127,769 km (0.098 R)
• M55: 22,287,091 km (0.104 R)
• M56: 22,874,262 km (0.045 R)
• M57: 22,927,968 km (0.052 R)
• M58: 22,981,674 km (0.113 R)
• M59: 23,304,506 km (0.114 R)
• M60: 23,412,516 km (0.087 R)
• M61: 23,520,675 km (0.089 R)
• M62: 24,064,014 km (0.025 R)
• M63: 24,227,674 km (0.118 R)
• M64: 25,662,617 km (0.108 R)
• M65: 25,830,017 km (0.058 R)
• M66: 26,053,666 km (0.085 R)
• M67: 26,221,964 km (0.111 R)
• M68: 27,637,459 km (0.071 R)
• M69: 28,961,699 km (0.106 R)
• M70: 29,953,533 km (0.068 R)
• M71: 30,365,226 km (0.106 R)
• M72: 31,075,367 km (0.068 R)
• M73: 31,731,204 km (0.075 R)
• M74: 32,391,529 km (0.115 R)
• M75: 32,693,119 km (0.111 R)
• M76: 33,177,666 km (0.044 R)
• M77: 33,725,643 km (0.036 R)
• M78: 33,786,679 km (0.108 R)
• M79: 34,215,277 km (0.104 R)
• M80: 34,830,573 km (0.11 R)
• M81: 36,134,618 km (0.093 R)
• M82: 37,454,520 km (0.08 R)
• M83: 38,407,009 km (0.08 R)
• M84: 41,050,853 km (0.045 R)
• M85: 41,246,676 km (0.044 R)
• M86: 41,442,799 km (0.113 R)
• M87: 42,230,133 km (0.07 R)
• M88: 42,295,956 km (0.061 R)
• M89: 43,952,902 km (0.094 R)
• M90: 44,220,083 km (0.091 R)
• M91: 44,755,793 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.1

Radius: 6.1

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.49 AU - 13.57 AU

Year: 17656 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,244,824 km

• M1: 102,774 km (0.032 R)
• M2: 291,566 km (0.119 R)
• M3: 439,519 km (0.109 R)
• M4: 488,736 km (0.05 R)
• M5: 611,257 km (0.111 R)
• M6: 1,642,136 km (0.037 R)
• M7: 1,828,385 km (0.117 R)
• M8: 1,965,716 km (0.031 R)
• M9: 2,338,215 km (0.042 R)
• M10: 2,547,951 km (0.12 R)
• M11: 3,180,152 km (0.113 R)
• M12: 3,615,930 km (0.053 R)
• M13: 3,823,572 km (0.048 R)
• M14: 4,543,138 km (0.045 R)
• M15: 4,691,988 km (0.087 R)
• M16: 4,767,086 km (0.079 R)
• M17: 5,109,814 km (0.082 R)
• M18: 5,342,738 km (0.098 R)
• M19: 5,778,667 km (0.099 R)
• M20: 6,143,985 km (0.037 R)
• M21: 6,226,114 km (0.053 R)
• M22: 6,474,895 km (0.093 R)
• M23: 6,684,631 km (0.035 R)
• M24: 6,896,761 km (0.115 R)
• M25: 7,327,453 km (0.1 R)
• M26: 7,989,723 km (0.119 R)
• M27: 8,079,482 km (0.114 R)
• M28: 9,135,643 km (0.117 R)
• M29: 9,229,590 km (0.097 R)
• M30: 9,323,687 km (0.03 R)
• M31: 9,370,960 km (0.079 R)
• M32: 9,418,233 km (0.108 R)
• M33: 9,895,600 km (0.12 R)
• M34: 10,040,411 km (0.076 R)
• M35: 10,088,880 km (0.117 R)
• M36: 10,137,350 km (0.081 R)
• M37: 10,725,270 km (0.089 R)
• M38: 11,223,580 km (0.095 R)
• M39: 12,088,106 km (0.068 R)
• M40: 13,238,215 km (0.104 R)
• M41: 13,665,167 km (0.115 R)
• M42: 14,150,762 km (0.025 R)
• M43: 14,751,996 km (0.119 R)
• M44: 15,194,506 km (0.081 R)
• M45: 16,035,845 km (0.066 R)
• M46: 16,092,393 km (0.113 R)
• M47: 16,149,090 km (0.087 R)
• M48: 16,376,629 km (0.08 R)
• M49: 16,949,888 km (0.085 R)
• M50: 17,529,729 km (0.106 R)
• M51: 19,067,445 km (0.064 R)
• M52: 19,609,738 km (0.042 R)
• M53: 20,647,947 km (0.062 R)
• M54: 20,771,216 km (0.083 R)
• M55: 22,396,447 km (0.102 R)
• M56: 23,416,704 km (0.11 R)
• M57: 24,713,119 km (0.064 R)
• M58: 25,238,358 km (0.037 R)
• M59: 27,375,363 km (0.115 R)
• M60: 28,191,569 km (0.12 R)
• M61: 29,430,838 km (0.091 R)
• M62: 32,677,710 km (0.104 R)
• M63: 32,965,387 km (0.099 R)
• M64: 33,398,473 km (0.103 R)
• M65: 33,833,354 km (0.036 R)
• M66: 34,270,179 km (0.114 R)
• M67: 35,739,679 km (0.035 R)
• M68: 36,036,033 km (0.095 R)
• M69: 36,556,783 km (0.056 R)
• M70: 37,079,777 km (0.118 R)
• M71: 38,436,331 km (0.115 R)
• M72: 38,588,023 km (0.037 R)
• M73: 38,664,018 km (0.111 R)
• M74: 39,732,297 km (0.088 R)
• M75: 41,352,891 km (0.106 R)
• M76: 42,054,056 km (0.067 R)
• M77: 43,389,067 km (0.096 R)
• M78: 43,468,055 km (0.063 R)
• M79: 43,784,454 km (0.115 R)
• M80: 45,537,891 km (0.089 R)
• M81: 45,698,559 km (0.102 R)
• M82: 46,746,642 km (0.072 R)
• M83: 48,211,055 km (0.048 R)
• M84: 48,784,464 km (0.07 R)
• M85: 49,938,312 km (0.061 R)
• M86: 50,186,794 km (0.105 R)
• M87: 50,767,982 km (0.111 R)
• M88: 50,851,159 km (0.06 R)
• M89: 51,351,414 km (0.071 R)
• M90: 51,937,090 km (0.096 R)
• M91: 52,609,233 km (0.104 R)
• M92: 53,115,173 km (0.109 R)
• M93: 53,199,546 km (0.118 R)
• M94: 56,356,659 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986

Radius: 3.4

Gravity: 85.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.74 AU - 17.86 AU

Year: 23346 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,244,824 km

• M1: 167,400 km (0.084 R)
• M2: 217,216 km (0.095 R)
• M3: 891,155 km (0.059 R)
• M4: 1,236,875 km (0.074 R)
• M5: 1,919,939 km (0.068 R)
• M6: 2,156,154 km (0.047 R)
• M7: 2,236,937 km (0.087 R)
• M8: 2,277,777 km (0.102 R)
• M9: 2,570,091 km (0.107 R)
• M10: 2,698,895 km (0.051 R)
• M11: 3,755,056 km (0.056 R)
• M12: 4,712,183 km (0.105 R)
• M13: 5,462,865 km (0.083 R)
• M14: 5,851,820 km (0.072 R)
• M15: 6,952,262 km (0.066 R)
• M16: 7,131,630 km (0.109 R)
• M17: 7,373,380 km (0.115 R)
• M18: 7,434,117 km (0.084 R)
• M19: 7,926,892 km (0.084 R)
• M20: 8,557,447 km (0.088 R)
• M21: 9,269,533 km (0.038 R)
• M22: 9,599,396 km (0.11 R)
• M23: 10,612,024 km (0.094 R)
• M24: 11,587,402 km (0.098 R)
• M25: 12,157,520 km (0.085 R)
• M26: 13,696,732 km (0.094 R)
• M27: 14,072,223 km (0.069 R)
• M28: 16,157,318 km (0.072 R)
• M29: 16,713,373 km (0.098 R)
• M30: 17,844,333 km (0.109 R)
• M31: 18,584,394 km (0.102 R)
• M32: 19,755,147 km (0.11 R)
• M33: 20,009,164 km (0.116 R)
• M34: 20,094,136 km (0.047 R)
• M35: 23,407,878 km (0.104 R)
• M36: 23,766,464 km (0.104 R)
• M37: 23,856,372 km (0.075 R)
• M38: 24,398,366 km (0.095 R)
• M39: 26,512,782 km (0.091 R)
• M40: 27,450,312 km (0.036 R)
• M41: 28,589,649 km (0.074 R)
• M42: 31,012,237 km (0.025 R)
• M43: 31,208,809 km (0.089 R)
• M44: 31,405,829 km (0.069 R)
• M45: 31,999,583 km (0.075 R)
• M46: 32,696,709 km (0.107 R)
• M47: 34,106,220 km (0.099 R)
• M48: 34,512,528 km (0.064 R)
• M49: 35,535,329 km (0.099 R)
• M50: 35,741,026 km (0.064 R)
• M51: 36,879,765 km (0.106 R)
• M52: 37,192,424 km (0.069 R)
• M53: 37,820,286 km (0.078 R)
• M54: 39,192,697 km (0.102 R)
• M55: 39,405,276 km (0.1 R)
• M56: 41,227,677 km (0.059 R)
• M57: 42,312,411 km (0.088 R)
• M58: 44,067,344 km (0.101 R)
• M59: 47,308,382 km (0.12 R)
• M60: 48,785,960 km (0.117 R)
• M61: 49,358,321 km (0.112 R)
• M62: 50,856,694 km (0.101 R)
• M63: 50,972,632 km (0.077 R)
• M64: 53,073,435 km (0.087 R)
• M65: 53,308,603 km (0.085 R)
• M66: 54,371,197 km (0.082 R)
• M67: 54,489,678 km (0.091 R)
• M68: 54,608,309 km (0.073 R)
• M69: 56,397,200 km (0.091 R)
• M70: 58,447,888 km (0.055 R)
• M71: 60,768,450 km (0.092 R)
• M72: 63,243,547 km (0.111 R)
• M73: 66,763,585 km (0.106 R)
• M74: 68,035,915 km (0.099 R)
• M75: 69,316,473 km (0.07 R)
• M76: 70,604,809 km (0.109 R)
• M77: 72,161,375 km (0.082 R)
• M78: 74,254,250 km (0.07 R)
• M79: 75,440,112 km (0.103 R)
• M80: 77,031,235 km (0.092 R)
• M81: 77,297,369 km (0.082 R)
• M82: 77,563,953 km (0.061 R)
• M83: 80,516,117 km (0.053 R)
• M84: 80,921,527 km (0.064 R)
• M85: 82,277,782 km (0.055 R)
• M86: 84,463,407 km (0.062 R)
• M87: 87,499,645 km (0.067 R)
• M88: 87,638,472 km (0.051 R)
• M89: 91,697,062 km (0.101 R)
• M90: 91,838,133 km (0.118 R)
• M91: 91,979,353 km (0.108 R)
• M92: 93,678,336 km (0.093 R)
• M93: 93,962,423 km (0.118 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 20,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit