🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.9 AU - 0.9 AU

Year: 323 Days

Day: 14.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,843,626 km

• M1: 677,529 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.86 AU - 2.3 AU

Year: 1136 Days

Day: 31.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,843,626 km

• M1: 954,883 km (0.097 R)
• M2: 1,800,111 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.37 AU - 3.47 AU

Year: 2395 Days

Day: 16 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,843,626 km

• M1: 1,032,525 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 14.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.01 AU - 5.47 AU

Year: 4543 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,843,626 km

• M1: 187,596 km (0.095 R)
• M2: 372,947 km (0.064 R)
• M3: 475,721 km (0.105 R)
• M4: 1,022,501 km (0.114 R)
• M5: 1,197,082 km (0.115 R)
• M6: 1,611,319 km (0.064 R)
• M7: 2,181,586 km (0.105 R)
• M8: 2,915,812 km (0.119 R)
• M9: 3,148,437 km (0.079 R)
• M10: 3,365,354 km (0.075 R)
• M11: 3,654,826 km (0.106 R)
• M12: 3,791,259 km (0.095 R)
• M13: 4,069,212 km (0.101 R)
• M14: 4,498,857 km (0.111 R)
• M15: 4,620,779 km (0.111 R)
• M16: 4,893,047 km (0.059 R)
• M17: 4,993,427 km (0.089 R)
• M18: 5,298,607 km (0.119 R)
• M19: 5,401,830 km (0.102 R)
• M20: 5,557,710 km (0.081 R)
• M21: 5,847,631 km (0.111 R)
• M22: 6,169,566 km (0.047 R)
• M23: 6,278,174 km (0.119 R)
• M24: 6,887,187 km (0.05 R)
• M25: 7,370,837 km (0.063 R)
• M26: 7,660,458 km (0.115 R)
• M27: 8,251,220 km (0.114 R)
• M28: 8,371,048 km (0.059 R)
• M29: 8,461,405 km (0.047 R)
• M30: 9,320,247 km (0.113 R)
• M31: 9,507,842 km (0.112 R)
• M32: 9,791,779 km (0.111 R)
• M33: 10,271,091 km (0.074 R)
• M34: 11,186,480 km (0.048 R)
• M35: 11,856,379 km (0.112 R)
• M36: 11,957,956 km (0.118 R)
• M37: 12,885,463 km (0.112 R)
• M38: 13,234,924 km (0.113 R)
• M39: 13,516,766 km (0.084 R)
• M40: 13,907,516 km (0.098 R)
• M41: 14,919,096 km (0.085 R)
• M42: 15,249,259 km (0.12 R)
• M43: 15,396,762 km (0.112 R)
• M44: 15,656,165 km (0.116 R)
• M45: 16,480,599 km (0.102 R)
• M46: 16,745,836 km (0.09 R)
• M47: 16,859,979 km (0.091 R)
• M48: 18,132,608 km (0.114 R)
• M49: 18,367,327 km (0.092 R)
• M50: 18,760,770 km (0.043 R)
• M51: 19,436,055 km (0.102 R)
• M52: 20,524,977 km (0.116 R)
• M53: 20,769,570 km (0.043 R)
• M54: 21,015,210 km (0.036 R)
• M55: 21,179,618 km (0.082 R)
• M56: 21,344,325 km (0.106 R)
• M57: 21,468,192 km (0.058 R)
• M58: 21,882,578 km (0.104 R)
• M59: 22,299,807 km (0.12 R)
• M60: 23,908,881 km (0.104 R)
• M61: 24,037,535 km (0.089 R)
• M62: 24,295,442 km (0.073 R)
• M63: 25,292,811 km (0.119 R)
• M64: 25,599,038 km (0.078 R)
• M65: 26,347,775 km (0.076 R)
• M66: 26,480,618 km (0.084 R)
• M67: 26,880,643 km (0.078 R)
• M68: 27,776,734 km (0.107 R)
• M69: 28,047,506 km (0.075 R)
• M70: 28,546,116 km (0.045 R)
• M71: 29,782,393 km (0.119 R)
• M72: 30,244,800 km (0.038 R)
• M73: 30,337,551 km (0.077 R)
• M74: 31,411,065 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 14.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.11 AU - 6.29 AU

Year: 5847 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,843,626 km

• M1: 182,360 km (0.073 R)
• M2: 287,826 km (0.062 R)
• M3: 464,202 km (0.119 R)
• M4: 824,284 km (0.119 R)
• M5: 968,497 km (0.094 R)
• M6: 1,069,924 km (0.117 R)
• M7: 1,216,081 km (0.095 R)
• M8: 1,412,353 km (0.078 R)
• M9: 1,727,407 km (0.112 R)
• M10: 2,216,891 km (0.103 R)
• M11: 3,165,491 km (0.074 R)
• M12: 3,744,584 km (0.081 R)
• M13: 3,847,956 km (0.072 R)
• M14: 4,120,973 km (0.114 R)
• M15: 4,313,804 km (0.111 R)
• M16: 4,444,104 km (0.052 R)
• M17: 4,597,741 km (0.068 R)
• M18: 4,708,593 km (0.083 R)
• M19: 5,299,654 km (0.109 R)
• M20: 5,509,839 km (0.061 R)
• M21: 5,604,086 km (0.086 R)
• M22: 5,914,352 km (0.111 R)
• M23: 6,205,768 km (0.09 R)
• M24: 6,378,105 km (0.075 R)
• M25: 6,878,959 km (0.086 R)
• M26: 7,289,007 km (0.11 R)
• M27: 7,601,666 km (0.101 R)
• M28: 7,733,312 km (0.029 R)
• M29: 7,892,335 km (0.074 R)
• M30: 8,621,325 km (0.067 R)
• M31: 8,896,735 km (0.041 R)
• M32: 9,513,078 km (0.102 R)
• M33: 10,085,589 km (0.107 R)
• M34: 10,288,594 km (0.077 R)
• M35: 10,669,171 km (0.098 R)
• M36: 10,965,225 km (0.11 R)
• M37: 11,233,903 km (0.08 R)
• M38: 11,808,358 km (0.075 R)
• M39: 13,112,104 km (0.116 R)
• M40: 13,492,980 km (0.11 R)
• M41: 13,684,914 km (0.081 R)
• M42: 14,953,953 km (0.116 R)
• M43: 15,086,197 km (0.113 R)
• M44: 15,418,604 km (0.118 R)
• M45: 16,294,350 km (0.086 R)
• M46: 16,738,207 km (0.073 R)
• M47: 18,058,707 km (0.085 R)
• M48: 18,447,213 km (0.119 R)
• M49: 18,767,053 km (0.038 R)
• M50: 19,448,621 km (0.086 R)
• M51: 19,846,850 km (0.075 R)
• M52: 20,211,121 km (0.039 R)
• M53: 20,835,692 km (0.11 R)
• M54: 21,243,197 km (0.078 R)
• M55: 21,429,446 km (0.068 R)
• M56: 22,028,586 km (0.098 R)
• M57: 22,141,532 km (0.114 R)
• M58: 22,254,778 km (0.072 R)
• M59: 22,975,839 km (0.066 R)
• M60: 23,281,917 km (0.067 R)
• M61: 23,936,557 km (0.071 R)
• M62: 24,910,289 km (0.096 R)
• M63: 25,303,433 km (0.086 R)
• M64: 25,738,314 km (0.078 R)
• M65: 26,375,152 km (0.106 R)
• M66: 26,535,222 km (0.071 R)
• M67: 26,735,683 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 13.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.81 AU - 9.29 AU

Year: 7857 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,843,626 km

• M1: 180,265 km (0.084 R)
• M2: 349,909 km (0.115 R)
• M3: 669,301 km (0.059 R)
• M4: 761,902 km (0.117 R)
• M5: 920,476 km (0.085 R)
• M6: 1,004,400 km (0.08 R)
• M7: 1,203,515 km (0.054 R)
• M8: 1,440,777 km (0.073 R)
• M9: 1,759,271 km (0.112 R)
• M10: 2,058,467 km (0.118 R)
• M11: 2,315,775 km (0.106 R)
• M12: 2,404,038 km (0.092 R)
• M13: 2,614,223 km (0.073 R)
• M14: 2,737,192 km (0.058 R)
• M15: 2,862,106 km (0.092 R)
• M16: 2,957,101 km (0.073 R)
• M17: 3,117,769 km (0.117 R)
• M18: 3,264,974 km (0.071 R)
• M19: 3,364,456 km (0.072 R)
• M20: 3,532,455 km (0.086 R)
• M21: 3,894,631 km (0.081 R)
• M22: 4,053,504 km (0.034 R)
• M23: 4,323,229 km (0.083 R)
• M24: 4,673,587 km (0.083 R)
• M25: 4,842,633 km (0.107 R)
• M26: 4,994,774 km (0.099 R)
• M27: 5,109,964 km (0.081 R)
• M28: 5,599,299 km (0.031 R)
• M29: 5,879,944 km (0.059 R)
• M30: 6,728,613 km (0.104 R)
• M31: 7,048,603 km (0.119 R)
• M32: 7,286,613 km (0.079 R)
• M33: 7,593,438 km (0.045 R)
• M34: 7,748,422 km (0.086 R)
• M35: 7,949,182 km (0.117 R)
• M36: 8,264,983 km (0.111 R)
• M37: 8,677,125 km (0.111 R)
• M38: 8,769,726 km (0.086 R)
• M39: 9,712,941 km (0.039 R)
• M40: 10,075,117 km (0.072 R)
• M41: 10,515,534 km (0.044 R)
• M42: 10,937,250 km (0.097 R)
• M43: 11,037,331 km (0.054 R)
• M44: 11,823,019 km (0.049 R)
• M45: 12,235,610 km (0.052 R)
• M46: 12,417,670 km (0.066 R)
• M47: 12,652,988 km (0.117 R)
• M48: 13,475,028 km (0.082 R)
• M49: 13,582,439 km (0.077 R)
• M50: 13,852,015 km (0.1 R)
• M51: 14,068,932 km (0.034 R)
• M52: 14,314,422 km (0.091 R)
• M53: 14,781,915 km (0.103 R)
• M54: 15,198,545 km (0.091 R)
• M55: 15,534,692 km (0.105 R)
• M56: 15,788,410 km (0.1 R)
• M57: 16,500,496 km (0.115 R)
• M58: 16,903,811 km (0.104 R)
• M59: 17,019,600 km (0.055 R)
• M60: 17,135,688 km (0.11 R)
• M61: 18,549,388 km (0.092 R)
• M62: 18,668,917 km (0.118 R)
• M63: 18,998,930 km (0.045 R)
• M64: 19,573,385 km (0.103 R)
• M65: 19,664,640 km (0.105 R)
• M66: 20,338,130 km (0.111 R)
• M67: 20,553,999 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 13.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.71 AU - 10.83 AU

Year: 9837 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,843,626 km

• M1: 188,194 km (0.116 R)
• M2: 329,415 km (0.039 R)
• M3: 875,297 km (0.07 R)
• M4: 1,012,179 km (0.071 R)
• M5: 1,173,446 km (0.111 R)
• M6: 1,541,456 km (0.081 R)
• M7: 1,806,993 km (0.052 R)
• M8: 2,921,048 km (0.091 R)
• M9: 3,373,582 km (0.119 R)
• M10: 3,595,884 km (0.086 R)
• M11: 4,212,227 km (0.05 R)
• M12: 4,452,033 km (0.104 R)
• M13: 4,560,042 km (0.06 R)
• M14: 4,917,282 km (0.119 R)
• M15: 5,226,800 km (0.088 R)
• M16: 5,484,707 km (0.055 R)
• M17: 5,805,893 km (0.094 R)
• M18: 5,894,455 km (0.11 R)
• M19: 6,133,064 km (0.095 R)
• M20: 6,497,185 km (0.116 R)
• M21: 7,214,507 km (0.117 R)
• M22: 7,990,022 km (0.07 R)
• M23: 8,287,722 km (0.072 R)
• M24: 8,656,630 km (0.078 R)
• M25: 9,133,848 km (0.106 R)
• M26: 9,341,041 km (0.045 R)
• M27: 9,760,214 km (0.113 R)
• M28: 9,901,285 km (0.108 R)
• M29: 10,508,502 km (0.106 R)
• M30: 10,653,014 km (0.085 R)
• M31: 11,091,037 km (0.112 R)
• M32: 11,572,143 km (0.094 R)
• M33: 11,833,940 km (0.119 R)
• M34: 12,173,676 km (0.087 R)
• M35: 12,746,786 km (0.082 R)
• M36: 13,919,633 km (0.077 R)
• M37: 14,478,830 km (0.071 R)
• M38: 14,720,730 km (0.064 R)
• M39: 15,208,568 km (0.104 R)
• M40: 15,331,388 km (0.101 R)
• M41: 15,619,065 km (0.118 R)
• M42: 15,991,863 km (0.068 R)
• M43: 17,726,450 km (0.092 R)
• M44: 17,855,703 km (0.045 R)
• M45: 18,419,537 km (0.113 R)
• M46: 18,637,950 km (0.113 R)
• M47: 19,431,417 km (0.115 R)
• M48: 20,280,983 km (0.055 R)
• M49: 20,869,202 km (0.106 R)
• M50: 22,341,096 km (0.057 R)
• M51: 22,761,017 km (0.086 R)
• M52: 22,901,639 km (0.075 R)
• M53: 23,278,027 km (0.046 R)
• M54: 23,372,423 km (0.117 R)
• M55: 24,084,360 km (0.093 R)
• M56: 24,515,052 km (0.079 R)
• M57: 24,707,285 km (0.081 R)
• M58: 25,432,536 km (0.047 R)
• M59: 26,066,831 km (0.085 R)
• M60: 27,400,795 km (0.106 R)
• M61: 28,201,742 km (0.113 R)
• M62: 28,655,771 km (0.105 R)
• M63: 29,315,648 km (0.063 R)
• M64: 30,032,072 km (0.109 R)
• M65: 30,134,845 km (0.11 R)
• M66: 31,013,434 km (0.078 R)
• M67: 31,534,184 km (0.118 R)
• M68: 32,110,435 km (0.09 R)
• M69: 32,742,935 km (0.102 R)
• M70: 33,752,870 km (0.077 R)
• M71: 34,989,147 km (0.092 R)
• M72: 35,476,836 km (0.096 R)
• M73: 35,585,593 km (0.09 R)
• M74: 36,404,343 km (0.093 R)
• M75: 36,623,803 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit