🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.16 AU - 1.24 AU

Year: 464 Days

Day: 21.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.51 AU - 2.43 AU

Year: 976 Days

Day: 39.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 130.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,652,608 km

• M1: 1,016,817 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.25 AU - 3.61 AU

Year: 1771 Days

Day: 35.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.46 AU - 4.32 AU

Year: 2709 Days

Day: 37.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,652,608 km

• M1: 136,284 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.23 AU - 5.29 AU

Year: 3667 Days

Day: 17.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 12.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.98 AU - 8.68 AU

Year: 7736 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,652,608 km

• M1: 160,369 km (0.064 R)
• M2: 288,724 km (0.112 R)
• M3: 678,726 km (0.056 R)
• M4: 766,390 km (0.097 R)
• M5: 922,420 km (0.056 R)
• M6: 1,055,413 km (0.088 R)
• M7: 1,360,593 km (0.056 R)
• M8: 1,494,632 km (0.074 R)
• M9: 1,653,505 km (0.038 R)
• M10: 2,437,697 km (0.1 R)
• M11: 2,795,685 km (0.073 R)
• M12: 3,018,586 km (0.105 R)
• M13: 3,170,577 km (0.065 R)
• M14: 3,299,231 km (0.094 R)
• M15: 3,722,593 km (0.077 R)
• M16: 4,107,359 km (0.078 R)
• M17: 4,418,822 km (0.1 R)
• M18: 5,004,797 km (0.114 R)
• M19: 5,215,730 km (0.07 R)
• M20: 5,771,935 km (0.055 R)
• M21: 6,217,587 km (0.107 R)
• M22: 6,740,730 km (0.037 R)
• M23: 6,940,444 km (0.079 R)
• M24: 7,041,123 km (0.111 R)
• M25: 7,346,153 km (0.066 R)
• M26: 7,899,067 km (0.111 R)
• M27: 8,393,787 km (0.071 R)
• M28: 9,118,289 km (0.086 R)
• M29: 9,228,693 km (0.117 R)
• M30: 9,825,139 km (0.073 R)
• M31: 9,976,233 km (0.12 R)
• M32: 10,434,003 km (0.071 R)
• M33: 10,859,758 km (0.079 R)
• M34: 11,529,059 km (0.064 R)
• M35: 12,090,201 km (0.071 R)
• M36: 12,990,182 km (0.076 R)
• M37: 13,406,363 km (0.026 R)
• M38: 13,490,138 km (0.079 R)
• M39: 13,953,891 km (0.118 R)
• M40: 14,465,964 km (0.072 R)
• M41: 14,724,320 km (0.078 R)
• M42: 14,897,405 km (0.072 R)
• M43: 15,027,705 km (0.103 R)
• M44: 15,376,866 km (0.06 R)
• M45: 16,620,174 km (0.104 R)
• M46: 17,208,393 km (0.058 R)
• M47: 18,732,197 km (0.12 R)
• M48: 19,486,469 km (0.088 R)
• M49: 19,676,458 km (0.094 R)
• M50: 21,562,439 km (0.106 R)
• M51: 22,005,847 km (0.074 R)
• M52: 22,452,247 km (0.114 R)
• M53: 22,651,511 km (0.053 R)
• M54: 23,454,852 km (0.098 R)
• M55: 23,758,535 km (0.095 R)
• M56: 24,626,053 km (0.098 R)
• M57: 25,451,983 km (0.102 R)
• M58: 26,077,452 km (0.081 R)
• M59: 26,182,171 km (0.116 R)
• M60: 26,444,565 km (0.116 R)
• M61: 26,813,474 km (0.111 R)
• M62: 27,503,120 km (0.057 R)
• M63: 28,521,432 km (0.118 R)
• M64: 28,629,293 km (0.107 R)
• M65: 30,705,561 km (0.115 R)
• M66: 31,259,971 km (0.059 R)
• M67: 32,266,316 km (0.092 R)
• M68: 32,435,062 km (0.066 R)
• M69: 32,773,453 km (0.11 R)
• M70: 33,113,040 km (0.116 R)
• M71: 33,624,515 km (0.102 R)
• M72: 34,770,584 km (0.119 R)
• M73: 35,348,481 km (0.08 R)
• M74: 35,580,507 km (0.096 R)
• M75: 36,046,056 km (0.107 R)
• M76: 36,396,564 km (0.099 R)
• M77: 37,928,595 km (0.094 R)
• M78: 38,463,707 km (0.075 R)
• M79: 38,583,086 km (0.099 R)
• M80: 39,541,709 km (0.057 R)
• M81: 39,722,274 km (0.105 R)
• M82: 39,963,575 km (0.103 R)
• M83: 40,144,738 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.1

Radius: 4

Gravity: 37.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.27 AU - 17.13 AU

Year: 20925 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,652,608 km

• M1: 93,648 km (0.093 R)
• M2: 262,095 km (0.049 R)
• M3: 364,420 km (0.077 R)
• M4: 401,521 km (0.092 R)
• M5: 439,818 km (0.046 R)
• M6: 479,461 km (0.096 R)
• M7: 541,245 km (0.067 R)
• M8: 1,125,574 km (0.079 R)
• M9: 1,265,149 km (0.096 R)
• M10: 1,380,788 km (0.096 R)
• M11: 1,976,038 km (0.12 R)
• M12: 2,388,031 km (0.073 R)
• M13: 2,423,635 km (0.102 R)
• M14: 2,495,143 km (0.088 R)
• M15: 2,567,399 km (0.104 R)
• M16: 2,751,105 km (0.04 R)
• M17: 2,788,355 km (0.088 R)
• M18: 2,825,754 km (0.113 R)
• M19: 3,690,729 km (0.098 R)
• M20: 4,066,519 km (0.098 R)
• M21: 5,080,942 km (0.111 R)
• M22: 6,513,790 km (0.093 R)
• M23: 7,533,300 km (0.085 R)
• M24: 8,546,826 km (0.098 R)
• M25: 8,875,791 km (0.099 R)
• M26: 9,944,369 km (0.07 R)
• M27: 10,464,521 km (0.116 R)
• M28: 11,171,819 km (0.107 R)
• M29: 12,818,742 km (0.073 R)
• M30: 13,638,239 km (0.118 R)
• M31: 14,735,390 km (0.054 R)
• M32: 15,063,458 km (0.045 R)
• M33: 15,393,920 km (0.069 R)
• M34: 17,912,400 km (0.1 R)
• M35: 19,111,577 km (0.084 R)
• M36: 20,045,965 km (0.101 R)
• M37: 20,336,484 km (0.089 R)
• M38: 20,774,806 km (0.098 R)
• M39: 20,921,711 km (0.071 R)
• M40: 20,995,164 km (0.116 R)
• M41: 21,586,524 km (0.05 R)
• M42: 21,735,224 km (0.093 R)
• M43: 22,258,368 km (0.031 R)
• M44: 22,861,247 km (0.08 R)
• M45: 23,240,927 km (0.04 R)
• M46: 23,699,145 km (0.093 R)
• M47: 23,775,739 km (0.103 R)
• M48: 23,852,483 km (0.095 R)
• M49: 25,013,512 km (0.105 R)
• M50: 26,510,239 km (0.117 R)
• M51: 27,149,171 km (0.079 R)
• M52: 29,260,147 km (0.103 R)
• M53: 30,668,760 km (0.116 R)
• M54: 33,207,885 km (0.054 R)
• M55: 33,637,530 km (0.094 R)
• M56: 34,937,685 km (0.098 R)
• M57: 35,199,631 km (0.119 R)
• M58: 35,989,508 km (0.117 R)
• M59: 36,077,621 km (0.037 R)
• M60: 36,962,791 km (0.113 R)
• M61: 37,051,653 km (0.106 R)
• M62: 37,229,674 km (0.073 R)
• M63: 39,116,253 km (0.068 R)
• M64: 39,660,939 km (0.1 R)
• M65: 41,587,011 km (0.094 R)
• M66: 41,679,463 km (0.055 R)
• M67: 42,701,216 km (0.117 R)
• M68: 43,731,198 km (0.097 R)
• M69: 44,580,016 km (0.062 R)
• M70: 45,338,926 km (0.117 R)
• M71: 46,006,581 km (0.086 R)
• M72: 46,102,324 km (0.099 R)
• M73: 46,581,486 km (0.11 R)
• M74: 49,589,151 km (0.077 R)
• M75: 49,687,287 km (0.069 R)
• M76: 50,770,226 km (0.091 R)
• M77: 51,860,944 km (0.074 R)
• M78: 52,459,186 km (0.084 R)
• M79: 58,151,535 km (0.078 R)
• M80: 59,917,837 km (0.093 R)
• M81: 61,070,040 km (0.067 R)
• M82: 61,175,207 km (0.064 R)
• M83: 61,701,791 km (0.118 R)
• M84: 62,018,340 km (0.115 R)
• M85: 63,396,586 km (0.097 R)
• M86: 63,929,304 km (0.106 R)
• M87: 65,644,144 km (0.118 R)
• M88: 69,338,015 km (0.078 R)
• M89: 70,657,767 km (0.1 R)
• M90: 71,210,232 km (0.076 R)
• M91: 73,769,403 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.7

Radius: 3

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.95 AU - 18.67 AU

Year: 23258 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,652,608 km

• M1: 91,853 km (0.1 R)
• M2: 240,404 km (0.091 R)
• M3: 306,975 km (0.064 R)
• M4: 457,919 km (0.06 R)
• M5: 629,657 km (0.049 R)
• M6: 684,859 km (0.046 R)
• M7: 761,004 km (0.089 R)
• M8: 921,523 km (0.106 R)
• M9: 1,005,746 km (0.081 R)
• M10: 1,092,513 km (0.088 R)
• M11: 1,438,832 km (0.103 R)
• M12: 1,487,452 km (0.098 R)
• M13: 1,511,986 km (0.111 R)
• M14: 2,223,024 km (0.098 R)
• M15: 2,746,318 km (0.046 R)
• M16: 2,959,794 km (0.089 R)
• M17: 3,273,800 km (0.099 R)
• M18: 3,532,754 km (0.081 R)
• M19: 3,664,549 km (0.089 R)
• M20: 3,899,268 km (0.089 R)
• M21: 4,277,901 km (0.05 R)
• M22: 4,489,283 km (0.103 R)
• M23: 4,668,052 km (0.108 R)
• M24: 5,180,873 km (0.115 R)
• M25: 6,741,778 km (0.093 R)
• M26: 7,028,706 km (0.116 R)
• M27: 7,153,022 km (0.09 R)
• M28: 7,999,597 km (0.11 R)
• M29: 8,259,598 km (0.099 R)
• M30: 8,303,280 km (0.087 R)
• M31: 9,056,356 km (0.102 R)
• M32: 9,464,010 km (0.114 R)
• M33: 9,970,100 km (0.106 R)
• M34: 10,343,795 km (0.098 R)
• M35: 10,817,123 km (0.117 R)
• M36: 10,960,587 km (0.049 R)
• M37: 11,687,034 km (0.094 R)
• M38: 12,279,292 km (0.108 R)
• M39: 12,931,988 km (0.049 R)
• M40: 13,134,992 km (0.113 R)
• M41: 14,375,308 km (0.11 R)
• M42: 15,437,154 km (0.103 R)
• M43: 16,799,542 km (0.1 R)
• M44: 17,243,548 km (0.092 R)
• M45: 17,355,148 km (0.057 R)
• M46: 17,411,098 km (0.097 R)
• M47: 17,860,340 km (0.1 R)
• M48: 18,086,383 km (0.09 R)
• M49: 18,770,344 km (0.075 R)
• M50: 19,346,745 km (0.052 R)
• M51: 20,045,965 km (0.06 R)
• M52: 20,694,322 km (0.039 R)
• M53: 21,469,239 km (0.07 R)
• M54: 22,192,994 km (0.099 R)
• M55: 23,108,832 km (0.117 R)
• M56: 24,349,148 km (0.112 R)
• M57: 24,537,043 km (0.109 R)
• M58: 24,662,555 km (0.069 R)
• M59: 24,977,309 km (0.108 R)
• M60: 26,377,994 km (0.091 R)
• M61: 28,328,601 km (0.069 R)
• M62: 28,460,397 km (0.075 R)
• M63: 29,055,497 km (0.103 R)
• M64: 30,729,946 km (0.092 R)
• M65: 32,573,291 km (0.094 R)
• M66: 33,126,354 km (0.113 R)
• M67: 33,334,445 km (0.102 R)
• M68: 33,543,134 km (0.064 R)
• M69: 34,663,023 km (0.05 R)
• M70: 35,723,972 km (0.079 R)
• M71: 36,008,806 km (0.119 R)
• M72: 37,083,218 km (0.092 R)
• M73: 37,660,516 km (0.107 R)
• M74: 38,313,660 km (0.111 R)
• M75: 38,459,219 km (0.065 R)
• M76: 39,336,910 km (0.111 R)
• M77: 40,665,638 km (0.094 R)
• M78: 41,784,181 km (0.11 R)
• M79: 41,859,130 km (0.09 R)
• M80: 42,837,201 km (0.097 R)
• M81: 43,063,991 km (0.03 R)
• M82: 43,139,688 km (0.101 R)
• M83: 43,366,927 km (0.119 R)
• M84: 43,518,769 km (0.081 R)
• M85: 43,670,760 km (0.109 R)
• M86: 44,662,594 km (0.118 R)
• M87: 45,276,693 km (0.111 R)
• M88: 45,507,822 km (0.106 R)
• M89: 47,839,305 km (0.108 R)
• M90: 48,467,616 km (0.12 R)
• M91: 49,573,593 km (0.072 R)
• M92: 50,767,833 km (0.052 R)
• M93: 52,698,244 km (0.11 R)
• M94: 53,022,422 km (0.075 R)
• M95: 53,509,662 km (0.077 R)
• M96: 53,672,425 km (0.115 R)
• M97: 53,998,548 km (0.056 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit