🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.17 AU

Year: 362 Days

Day: 41 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,190,959 km

• M1: 258,804 km (0.071 R)
• M2: 372,349 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.83 AU - 1.89 AU

Year: 917 Days

Day: 42.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.85 AU - 4.39 AU

Year: 2491 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,190,959 km

• M1: 1,522,607 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.57 AU - 4.05 AU

Year: 2690 Days

Day: 15.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,190,959 km

• M1: 336,296 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 14.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.32 AU - 6.42 AU

Year: 5143 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,190,959 km

• M1: 236,065 km (0.113 R)
• M2: 373,396 km (0.095 R)
• M3: 505,042 km (0.098 R)
• M4: 802,892 km (0.063 R)
• M5: 974,331 km (0.097 R)
• M6: 1,499,719 km (0.042 R)
• M7: 1,614,909 km (0.057 R)
• M8: 1,750,594 km (0.084 R)
• M9: 1,925,773 km (0.088 R)
• M10: 2,847,595 km (0.112 R)
• M11: 3,333,489 km (0.095 R)
• M12: 3,442,546 km (0.034 R)
• M13: 3,552,949 km (0.063 R)
• M14: 3,983,343 km (0.073 R)
• M15: 4,193,228 km (0.118 R)
• M16: 4,430,640 km (0.113 R)
• M17: 4,526,832 km (0.07 R)
• M18: 4,672,689 km (0.105 R)
• M19: 4,844,727 km (0.055 R)
• M20: 5,018,859 km (0.083 R)
• M21: 5,553,971 km (0.112 R)
• M22: 6,134,261 km (0.069 R)
• M23: 6,350,130 km (0.064 R)
• M24: 6,623,595 km (0.062 R)
• M25: 6,984,874 km (0.039 R)
• M26: 7,153,770 km (0.114 R)
• M27: 7,409,882 km (0.067 R)
• M28: 7,755,902 km (0.093 R)
• M29: 8,285,179 km (0.103 R)
• M30: 9,131,604 km (0.117 R)
• M31: 9,565,288 km (0.11 R)
• M32: 10,005,704 km (0.107 R)
• M33: 10,646,432 km (0.097 R)
• M34: 10,841,358 km (0.117 R)
• M35: 11,135,766 km (0.078 R)
• M36: 11,300,623 km (0.099 R)
• M37: 11,866,851 km (0.076 R)
• M38: 12,613,494 km (0.037 R)
• M39: 12,785,232 km (0.119 R)
• M40: 12,957,868 km (0.08 R)
• M41: 13,620,886 km (0.06 R)
• M42: 14,366,632 km (0.099 R)
• M43: 14,510,096 km (0.059 R)
• M44: 14,654,159 km (0.085 R)
• M45: 15,162,043 km (0.069 R)
• M46: 16,946,896 km (0.042 R)
• M47: 17,902,826 km (0.065 R)
• M48: 18,289,985 km (0.087 R)
• M49: 18,484,762 km (0.095 R)
• M50: 20,388,395 km (0.081 R)
• M51: 20,590,352 km (0.106 R)
• M52: 21,036,901 km (0.083 R)
• M53: 21,199,963 km (0.067 R)
• M54: 21,445,603 km (0.113 R)
• M55: 21,980,714 km (0.115 R)
• M56: 22,478,726 km (0.053 R)
• M57: 22,812,927 km (0.107 R)
• M58: 22,980,477 km (0.086 R)
• M59: 23,739,985 km (0.059 R)
• M60: 24,165,591 km (0.113 R)
• M61: 24,679,610 km (0.113 R)
• M62: 25,153,984 km (0.106 R)
• M63: 25,413,985 km (0.075 R)
• M64: 26,199,225 km (0.067 R)
• M65: 27,258,826 km (0.111 R)
• M66: 29,192,080 km (0.069 R)
• M67: 29,511,022 km (0.032 R)
• M68: 29,693,831 km (0.051 R)
• M69: 29,876,939 km (0.036 R)
• M70: 30,613,259 km (0.09 R)
• M71: 30,705,711 km (0.072 R)
• M72: 30,844,538 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 8.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.08 AU - 10.06 AU

Year: 8291 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,190,959 km

• M1: 106,514 km (0.095 R)
• M2: 263,741 km (0.066 R)
• M3: 359,633 km (0.093 R)
• M4: 478,414 km (0.1 R)
• M5: 672,592 km (0.108 R)
• M6: 869,164 km (0.109 R)
• M7: 1,343,389 km (0.114 R)
• M8: 1,494,184 km (0.116 R)
• M9: 1,665,323 km (0.093 R)
• M10: 1,888,224 km (0.054 R)
• M11: 2,184,578 km (0.086 R)
• M12: 2,313,830 km (0.116 R)
• M13: 2,445,626 km (0.093 R)
• M14: 2,529,251 km (0.104 R)
• M15: 2,630,978 km (0.111 R)
• M16: 2,734,051 km (0.112 R)
• M17: 2,961,888 km (0.092 R)
• M18: 3,051,348 km (0.072 R)
• M19: 3,306,263 km (0.087 R)
• M20: 3,837,036 km (0.083 R)
• M21: 4,013,262 km (0.085 R)
• M22: 4,192,181 km (0.11 R)
• M23: 4,252,469 km (0.113 R)
• M24: 4,373,793 km (0.071 R)
• M25: 4,516,809 km (0.113 R)
• M26: 4,599,387 km (0.098 R)
• M27: 4,703,058 km (0.08 R)
• M28: 4,870,757 km (0.05 R)
• M29: 5,451,197 km (0.076 R)
• M30: 5,561,151 km (0.072 R)
• M31: 5,805,594 km (0.119 R)
• M32: 6,098,956 km (0.049 R)
• M33: 6,397,254 km (0.087 R)
• M34: 6,559,867 km (0.11 R)
• M35: 6,630,028 km (0.12 R)
• M36: 7,588,502 km (0.067 R)
• M37: 8,034,004 km (0.114 R)
• M38: 9,210,591 km (0.118 R)
• M39: 9,473,435 km (0.117 R)
• M40: 9,579,350 km (0.115 R)
• M41: 10,006,751 km (0.091 R)
• M42: 10,114,462 km (0.117 R)
• M43: 10,686,823 km (0.116 R)
• M44: 10,769,551 km (0.059 R)
• M45: 10,824,752 km (0.119 R)
• M46: 11,720,844 km (0.07 R)
• M47: 12,005,678 km (0.072 R)
• M48: 12,437,268 km (0.108 R)
• M49: 12,640,571 km (0.104 R)
• M50: 12,962,057 km (0.09 R)
• M51: 13,732,785 km (0.087 R)
• M52: 13,942,671 km (0.094 R)
• M53: 15,786,315 km (0.117 R)
• M54: 15,848,997 km (0.078 R)
• M55: 16,132,485 km (0.101 R)
• M56: 16,832,453 km (0.112 R)
• M57: 17,089,462 km (0.069 R)
• M58: 17,186,252 km (0.058 R)
• M59: 18,064,840 km (0.109 R)
• M60: 18,196,187 km (0.106 R)
• M61: 19,325,951 km (0.099 R)
• M62: 19,393,120 km (0.083 R)
• M63: 20,307,462 km (0.107 R)
• M64: 21,097,339 km (0.074 R)
• M65: 21,166,603 km (0.059 R)
• M66: 21,478,664 km (0.094 R)
• M67: 22,389,117 km (0.089 R)
• M68: 22,671,857 km (0.116 R)
• M69: 22,849,130 km (0.108 R)
• M70: 23,670,422 km (0.049 R)
• M71: 24,211,219 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 14

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.77 AU - 9.23 AU

Year: 8962 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,190,959 km

• M1: 233,821 km (0.089 R)
• M2: 325,226 km (0.082 R)
• M3: 565,031 km (0.104 R)
• M4: 974,481 km (0.118 R)
• M5: 1,400,535 km (0.117 R)
• M6: 1,824,944 km (0.059 R)
• M7: 1,922,482 km (0.112 R)
• M8: 2,268,203 km (0.084 R)
• M9: 2,416,604 km (0.071 R)
• M10: 2,745,420 km (0.096 R)
• M11: 3,326,009 km (0.116 R)
• M12: 3,519,888 km (0.07 R)
• M13: 4,072,802 km (0.104 R)
• M14: 4,333,102 km (0.056 R)
• M15: 4,438,868 km (0.05 R)
• M16: 4,545,531 km (0.037 R)
• M17: 5,344,234 km (0.072 R)
• M18: 5,774,478 km (0.034 R)
• M19: 5,861,993 km (0.067 R)
• M20: 5,979,277 km (0.067 R)
• M21: 6,067,690 km (0.109 R)
• M22: 6,365,838 km (0.086 R)
• M23: 6,638,256 km (0.026 R)
• M24: 6,822,112 km (0.067 R)
• M25: 8,718,265 km (0.087 R)
• M26: 8,818,944 km (0.114 R)
• M27: 8,919,923 km (0.043 R)
• M28: 9,157,035 km (0.088 R)
• M29: 10,020,963 km (0.051 R)
• M30: 10,373,864 km (0.097 R)
• M31: 11,752,110 km (0.084 R)
• M32: 12,161,708 km (0.119 R)
• M33: 13,072,012 km (0.096 R)
• M34: 13,187,351 km (0.064 R)
• M35: 13,418,929 km (0.092 R)
• M36: 14,797,324 km (0.096 R)
• M37: 15,118,660 km (0.102 R)
• M38: 15,239,834 km (0.1 R)
• M39: 15,523,771 km (0.039 R)
• M40: 15,645,843 km (0.07 R)
• M41: 16,014,452 km (0.112 R)
• M42: 16,220,448 km (0.112 R)
• M43: 16,385,904 km (0.081 R)
• M44: 16,634,984 km (0.115 R)
• M45: 16,801,935 km (0.12 R)
• M46: 17,095,147 km (0.079 R)
• M47: 17,347,967 km (0.029 R)
• M48: 18,028,039 km (0.06 R)
• M49: 18,414,451 km (0.12 R)
• M50: 19,370,531 km (0.077 R)
• M51: 20,253,757 km (0.038 R)
• M52: 20,342,767 km (0.03 R)
• M53: 21,648,607 km (0.114 R)
• M54: 22,013,626 km (0.075 R)
• M55: 22,196,883 km (0.101 R)
• M56: 22,657,196 km (0.09 R)
• M57: 23,634,369 km (0.092 R)
• M58: 24,104,406 km (0.041 R)
• M59: 24,767,872 km (0.038 R)
• M60: 25,054,053 km (0.114 R)
• M61: 26,306,636 km (0.11 R)
• M62: 27,678,448 km (0.099 R)
• M63: 28,672,526 km (0.112 R)
• M64: 28,772,607 km (0.085 R)
• M65: 28,973,068 km (0.11 R)
• M66: 29,325,072 km (0.034 R)
• M67: 30,083,833 km (0.029 R)
• M68: 30,695,688 km (0.115 R)
• M69: 30,798,013 km (0.102 R)
• M70: 31,054,424 km (0.107 R)
• M71: 31,672,712 km (0.049 R)
• M72: 31,776,233 km (0.1 R)
• M73: 32,451,369 km (0.116 R)
• M74: 32,555,638 km (0.033 R)
• M75: 32,921,555 km (0.056 R)
• M76: 33,604,618 km (0.072 R)
• M77: 33,762,893 km (0.075 R)
• M78: 34,239,362 km (0.111 R)
• M79: 34,345,577 km (0.111 R)
• M80: 34,771,332 km (0.049 R)
• M81: 35,466,962 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.6

Radius: 7.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.88 AU - 18.28 AU

Year: 27803 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,190,959 km

• M1: 256,261 km (0.117 R)
• M2: 384,915 km (0.065 R)
• M3: 477,068 km (0.093 R)
• M4: 945,459 km (0.055 R)
• M5: 1,127,070 km (0.067 R)
• M6: 1,320,052 km (0.105 R)
• M7: 1,493,884 km (0.028 R)
• M8: 1,896,003 km (0.034 R)
• M9: 1,960,779 km (0.095 R)
• M10: 2,026,453 km (0.097 R)
• M11: 2,330,585 km (0.115 R)
• M12: 3,095,629 km (0.053 R)
• M13: 3,288,460 km (0.068 R)
• M14: 3,485,331 km (0.04 R)
• M15: 3,973,619 km (0.069 R)
• M16: 4,268,326 km (0.117 R)
• M17: 5,423,970 km (0.103 R)
• M18: 5,703,718 km (0.094 R)
• M19: 5,845,387 km (0.067 R)
• M20: 6,472,651 km (0.055 R)
• M21: 6,719,637 km (0.12 R)
• M22: 7,070,594 km (0.119 R)
• M23: 7,222,884 km (0.059 R)
• M24: 7,530,607 km (0.117 R)
• M25: 8,159,068 km (0.068 R)
• M26: 8,804,283 km (0.092 R)
• M27: 9,132,950 km (0.085 R)
• M28: 9,298,854 km (0.059 R)
• M29: 10,430,113 km (0.055 R)
• M30: 10,777,928 km (0.055 R)
• M31: 11,011,899 km (0.115 R)
• M32: 12,267,773 km (0.071 R)
• M33: 14,652,812 km (0.07 R)
• M34: 15,107,590 km (0.103 R)
• M35: 15,172,814 km (0.063 R)
• M36: 17,108,012 km (0.057 R)
• M37: 19,119,655 km (0.119 R)
• M38: 19,473,903 km (0.057 R)
• M39: 19,687,529 km (0.052 R)
• M40: 19,830,395 km (0.101 R)
• M41: 19,973,709 km (0.099 R)
• M42: 20,912,885 km (0.052 R)
• M43: 21,866,422 km (0.12 R)
• M44: 22,684,273 km (0.097 R)
• M45: 23,059,315 km (0.089 R)
• M46: 23,512,148 km (0.118 R)
• M47: 25,819,844 km (0.094 R)
• M48: 28,279,233 km (0.069 R)
• M49: 29,495,763 km (0.073 R)
• M50: 30,233,879 km (0.093 R)
• M51: 30,563,892 km (0.04 R)
• M52: 31,144,332 km (0.067 R)
• M53: 32,231,908 km (0.118 R)
• M54: 33,587,415 km (0.046 R)
• M55: 33,929,246 km (0.063 R)
• M56: 35,481,473 km (0.09 R)
• M57: 37,764,187 km (0.074 R)
• M58: 38,030,621 km (0.044 R)
• M59: 40,365,844 km (0.113 R)
• M60: 42,562,389 km (0.108 R)
• M61: 44,235,043 km (0.039 R)
• M62: 45,173,620 km (0.056 R)
• M63: 45,267,717 km (0.098 R)
• M64: 45,362,114 km (0.092 R)
• M65: 47,452,744 km (0.059 R)
• M66: 47,932,205 km (0.034 R)
• M67: 50,353,746 km (0.088 R)
• M68: 51,431,898 km (0.095 R)
• M69: 53,610,791 km (0.111 R)
• M70: 53,910,136 km (0.101 R)
• M71: 54,611,151 km (0.047 R)
• M72: 55,315,009 km (0.109 R)
• M73: 55,415,838 km (0.077 R)
• M74: 55,617,646 km (0.078 R)
• M75: 56,021,859 km (0.026 R)
• M76: 56,833,428 km (0.117 R)
• M77: 57,853,386 km (0.068 R)
• M78: 58,776,405 km (0.066 R)
• M79: 59,085,175 km (0.12 R)
• M80: 60,325,641 km (0.107 R)
• M81: 60,637,103 km (0.1 R)
• M82: 61,157,405 km (0.112 R)
• M83: 61,365,944 km (0.051 R)
• M84: 62,202,495 km (0.109 R)
• M85: 62,517,100 km (0.089 R)
• M86: 65,479,437 km (0.119 R)
• M87: 65,585,950 km (0.103 R)
• M88: 66,548,314 km (0.075 R)
• M89: 67,838,745 km (0.07 R)
• M90: 68,595,261 km (0.039 R)
• M91: 68,920,337 km (0.103 R)
• M92: 71,210,232 km (0.082 R)
• M93: 73,857,815 km (0.086 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 16,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit