🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.61 AU - 0.97 AU

Year: 266 Days

Day: 37.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 131 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,381,884 km

• M1: 183,257 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.11 AU

Year: 329 Days

Day: 13.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.29 AU - 1.65 AU

Year: 675 Days

Day: 20.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,381,884 km

• M1: 1,019,061 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.43 AU - 2.17 AU

Year: 915 Days

Day: 42.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,381,884 km

• M1: 535,710 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.08 AU

Year: 1606 Days

Day: 39.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,381,884 km

• M1: 1,803,552 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 9.8

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.1 AU - 5.18 AU

Year: 4414 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,381,884 km

• M1: 139,874 km (0.075 R)
• M2: 274,063 km (0.115 R)
• M3: 705,055 km (0.087 R)
• M4: 780,452 km (0.082 R)
• M5: 1,038,658 km (0.066 R)
• M6: 1,170,603 km (0.098 R)
• M7: 1,500,467 km (0.086 R)
• M8: 1,600,099 km (0.109 R)
• M9: 1,684,771 km (0.084 R)
• M10: 1,788,592 km (0.086 R)
• M11: 1,894,657 km (0.044 R)
• M12: 2,187,719 km (0.117 R)
• M13: 2,359,009 km (0.098 R)
• M14: 2,515,039 km (0.094 R)
• M15: 2,594,326 km (0.112 R)
• M16: 2,920,150 km (0.089 R)
• M17: 3,045,813 km (0.069 R)
• M18: 3,324,065 km (0.088 R)
• M19: 3,655,574 km (0.118 R)
• M20: 4,021,041 km (0.116 R)
• M21: 4,137,578 km (0.099 R)
• M22: 4,664,162 km (0.046 R)
• M23: 4,786,833 km (0.095 R)
• M24: 5,060,447 km (0.107 R)
• M25: 5,211,840 km (0.081 R)
• M26: 5,493,383 km (0.1 R)
• M27: 6,340,556 km (0.026 R)
• M28: 7,744,532 km (0.104 R)
• M29: 8,541,440 km (0.118 R)
• M30: 8,722,005 km (0.043 R)
• M31: 9,333,262 km (0.112 R)
• M32: 9,395,195 km (0.106 R)
• M33: 9,519,361 km (0.101 R)
• M34: 9,832,170 km (0.108 R)
• M35: 10,148,570 km (0.101 R)
• M36: 10,436,097 km (0.113 R)
• M37: 10,564,751 km (0.077 R)
• M38: 10,758,630 km (0.107 R)
• M39: 12,081,823 km (0.106 R)
• M40: 12,831,309 km (0.089 R)
• M41: 14,232,442 km (0.109 R)
• M42: 14,410,912 km (0.114 R)
• M43: 15,314,783 km (0.112 R)
• M44: 15,681,447 km (0.078 R)
• M45: 16,236,904 km (0.105 R)
• M46: 16,386,053 km (0.111 R)
• M47: 16,498,252 km (0.061 R)
• M48: 16,987,586 km (0.091 R)
• M49: 17,290,971 km (0.037 R)
• M50: 17,558,003 km (0.107 R)
• M51: 17,711,042 km (0.05 R)
• M52: 17,787,785 km (0.065 R)
• M53: 17,864,679 km (0.091 R)
• M54: 18,795,776 km (0.067 R)
• M55: 19,267,159 km (0.08 R)
• M56: 19,346,146 km (0.074 R)
• M57: 19,543,915 km (0.079 R)
• M58: 20,021,431 km (0.028 R)
• M59: 20,101,466 km (0.084 R)
• M60: 20,342,019 km (0.076 R)
• M61: 20,422,353 km (0.04 R)
• M62: 20,583,470 km (0.076 R)
• M63: 20,825,968 km (0.108 R)
• M64: 21,313,807 km (0.096 R)
• M65: 21,559,148 km (0.12 R)
• M66: 21,682,117 km (0.117 R)
• M67: 21,764,246 km (0.078 R)
• M68: 21,970,093 km (0.092 R)
• M69: 22,966,864 km (0.076 R)
• M70: 23,428,523 km (0.093 R)
• M71: 24,020,781 km (0.087 R)
• M72: 24,233,509 km (0.12 R)
• M73: 25,176,723 km (0.105 R)
• M74: 25,479,360 km (0.084 R)
• M75: 26,263,103 km (0.081 R)
• M76: 27,720,485 km (0.114 R)
• M77: 28,122,605 km (0.111 R)
• M78: 28,301,823 km (0.113 R)
• M79: 30,161,474 km (0.109 R)
• M80: 30,574,962 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.53 AU - 5.61 AU

Year: 4979 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,381,884 km

• M1: 163,810 km (0.079 R)
• M2: 504,444 km (0.039 R)
• M3: 992,283 km (0.084 R)
• M4: 1,173,296 km (0.094 R)
• M5: 1,382,434 km (0.093 R)
• M6: 1,968,558 km (0.071 R)
• M7: 2,199,837 km (0.097 R)
• M8: 2,338,963 km (0.104 R)
• M9: 2,481,081 km (0.076 R)
• M10: 2,731,657 km (0.11 R)
• M11: 3,145,295 km (0.104 R)
• M12: 3,235,054 km (0.044 R)
• M13: 3,509,416 km (0.097 R)
• M14: 3,672,927 km (0.107 R)
• M15: 3,959,407 km (0.095 R)
• M16: 4,402,815 km (0.085 R)
• M17: 4,758,708 km (0.051 R)
• M18: 5,176,984 km (0.095 R)
• M19: 5,580,001 km (0.091 R)
• M20: 5,716,733 km (0.036 R)
• M21: 6,473,848 km (0.092 R)
• M22: 6,849,638 km (0.102 R)
• M23: 6,937,452 km (0.087 R)
• M24: 7,232,758 km (0.099 R)
• M25: 7,441,896 km (0.076 R)
• M26: 7,653,128 km (0.096 R)
• M27: 8,298,643 km (0.11 R)
• M28: 10,439,388 km (0.098 R)
• M29: 10,778,078 km (0.047 R)
• M30: 11,223,730 km (0.102 R)
• M31: 12,168,590 km (0.113 R)
• M32: 12,632,643 km (0.117 R)
• M33: 13,651,853 km (0.095 R)
• M34: 14,208,806 km (0.095 R)
• M35: 14,433,651 km (0.063 R)
• M36: 14,546,598 km (0.111 R)
• M37: 14,773,239 km (0.088 R)
• M38: 14,924,931 km (0.091 R)
• M39: 15,344,852 km (0.109 R)
• M40: 16,118,423 km (0.09 R)
• M41: 16,470,726 km (0.077 R)
• M42: 16,588,758 km (0.103 R)
• M43: 17,182,811 km (0.108 R)
• M44: 17,582,836 km (0.109 R)
• M45: 17,864,679 km (0.052 R)
• M46: 19,007,008 km (0.037 R)
• M47: 19,089,586 km (0.117 R)
• M48: 19,213,453 km (0.101 R)
• M49: 19,379,207 km (0.099 R)
• M50: 19,586,999 km (0.093 R)
• M51: 19,963,088 km (0.047 R)
• M52: 20,046,863 km (0.066 R)
• M53: 20,510,317 km (0.101 R)
• M54: 20,637,325 km (0.111 R)
• M55: 20,764,484 km (0.106 R)
• M56: 20,892,091 km (0.099 R)
• M57: 21,533,566 km (0.076 R)
• M58: 22,311,924 km (0.09 R)
• M59: 22,704,618 km (0.12 R)
• M60: 22,792,283 km (0.115 R)
• M61: 23,896,315 km (0.099 R)
• M62: 23,985,475 km (0.049 R)
• M63: 24,298,135 km (0.113 R)
• M64: 24,432,474 km (0.118 R)
• M65: 24,657,020 km (0.081 R)
• M66: 24,792,107 km (0.112 R)
• M67: 25,380,326 km (0.114 R)
• M68: 25,698,969 km (0.115 R)
• M69: 27,125,984 km (0.047 R)
• M70: 27,545,007 km (0.092 R)
• M71: 28,342,513 km (0.115 R)
• M72: 28,484,033 km (0.078 R)
• M73: 29,576,995 km (0.062 R)
• M74: 31,120,097 km (0.07 R)
• M75: 32,541,277 km (0.104 R)
• M76: 33,085,813 km (0.096 R)
• M77: 33,334,295 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 10.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.68 AU - 9.26 AU

Year: 8522 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 20,381,884 km

• M1: 157,975 km (0.114 R)
• M2: 228,286 km (0.091 R)
• M3: 322,982 km (0.053 R)
• M4: 533,167 km (0.078 R)
• M5: 602,131 km (0.057 R)
• M6: 1,055,263 km (0.108 R)
• M7: 1,349,223 km (0.082 R)
• M8: 1,582,596 km (0.114 R)
• M9: 1,704,369 km (0.114 R)
• M10: 1,920,388 km (0.119 R)
• M11: 1,994,439 km (0.091 R)
• M12: 2,320,113 km (0.078 R)
• M13: 2,519,677 km (0.115 R)
• M14: 2,621,553 km (0.108 R)
• M15: 3,351,291 km (0.09 R)
• M16: 4,189,189 km (0.087 R)
• M17: 4,261,894 km (0.116 R)
• M18: 5,011,977 km (0.091 R)
• M19: 5,089,170 km (0.118 R)
• M20: 5,166,811 km (0.061 R)
• M21: 5,323,440 km (0.113 R)
• M22: 5,668,114 km (0.111 R)
• M23: 5,856,757 km (0.103 R)
• M24: 5,938,138 km (0.044 R)
• M25: 6,129,773 km (0.03 R)
• M26: 7,380,411 km (0.076 R)
• M27: 7,705,338 km (0.067 R)
• M28: 8,307,918 km (0.095 R)
• M29: 8,707,793 km (0.092 R)
• M30: 8,831,959 km (0.072 R)
• M31: 9,019,555 km (0.038 R)
• M32: 9,430,500 km (0.088 R)
• M33: 9,590,271 km (0.098 R)
• M34: 9,718,626 km (0.119 R)
• M35: 10,009,743 km (0.103 R)
• M36: 10,600,356 km (0.094 R)
• M37: 11,269,956 km (0.033 R)
• M38: 11,507,517 km (0.115 R)
• M39: 12,126,104 km (0.082 R)
• M40: 12,334,793 km (0.032 R)
• M41: 12,474,518 km (0.108 R)
• M42: 12,685,151 km (0.106 R)
• M43: 13,252,576 km (0.028 R)
• M44: 13,431,495 km (0.1 R)
• M45: 13,647,365 km (0.083 R)
• M46: 14,228,702 km (0.08 R)
• M47: 14,338,657 km (0.039 R)
• M48: 14,448,761 km (0.095 R)
• M49: 14,596,115 km (0.111 R)
• M50: 15,228,016 km (0.065 R)
• M51: 15,340,514 km (0.072 R)
• M52: 15,415,612 km (0.075 R)
• M53: 15,830,895 km (0.109 R)
• M54: 15,982,887 km (0.111 R)
• M55: 16,943,455 km (0.107 R)
• M56: 17,137,782 km (0.11 R)
• M57: 17,685,909 km (0.112 R)
• M58: 17,883,079 km (0.076 R)
• M59: 18,200,077 km (0.076 R)
• M60: 19,041,116 km (0.084 R)
• M61: 19,324,305 km (0.057 R)
• M62: 19,812,892 km (0.097 R)
• M63: 20,058,830 km (0.097 R)
• M64: 20,223,239 km (0.062 R)
• M65: 20,553,551 km (0.103 R)
• M66: 22,104,282 km (0.061 R)
• M67: 22,231,590 km (0.091 R)
• M68: 22,529,739 km (0.073 R)
• M69: 23,432,262 km (0.077 R)
• M70: 23,735,797 km (0.076 R)
• M71: 24,434,269 km (0.092 R)
• M72: 24,565,915 km (0.088 R)
• M73: 24,962,649 km (0.097 R)
• M74: 25,361,327 km (0.116 R)
• M75: 25,762,100 km (0.028 R)
• M76: 26,344,783 km (0.068 R)
• M77: 27,660,347 km (0.044 R)
• M78: 27,797,678 km (0.061 R)
• M79: 28,072,938 km (0.109 R)
• M80: 28,857,878 km (0.101 R)
• M81: 29,276,303 km (0.113 R)
• M82: 29,884,269 km (0.045 R)
• M83: 30,354,904 km (0.102 R)
• M84: 30,875,205 km (0.085 R)
• M85: 31,065,195 km (0.112 R)
• M86: 31,398,648 km (0.096 R)
• M87: 31,733,149 km (0.083 R)
• M88: 32,020,975 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 11.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.42 AU - 12.82 AU

Year: 14044 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,381,884 km

• M1: 181,462 km (0.073 R)
• M2: 271,071 km (0.041 R)
• M3: 636,988 km (0.065 R)
• M4: 1,125,874 km (0.085 R)
• M5: 1,741,618 km (0.106 R)
• M6: 2,064,002 km (0.114 R)
• M7: 2,147,777 km (0.109 R)
• M8: 2,275,384 km (0.031 R)
• M9: 2,449,665 km (0.114 R)
• M10: 2,689,171 km (0.113 R)
• M11: 3,859,326 km (0.076 R)
• M12: 4,552,114 km (0.099 R)
• M13: 5,073,163 km (0.067 R)
• M14: 6,091,177 km (0.079 R)
• M15: 7,213,609 km (0.099 R)
• M16: 7,645,498 km (0.107 R)
• M17: 7,776,696 km (0.079 R)
• M18: 8,602,476 km (0.095 R)
• M19: 8,830,463 km (0.094 R)
• M20: 8,945,205 km (0.084 R)
• M21: 9,037,357 km (0.028 R)
• M22: 9,339,096 km (0.063 R)
• M23: 9,502,906 km (0.094 R)
• M24: 9,667,613 km (0.085 R)
• M25: 10,143,783 km (0.095 R)
• M26: 10,408,870 km (0.094 R)
• M27: 10,554,579 km (0.11 R)
• M28: 11,668,036 km (0.087 R)
• M29: 12,405,403 km (0.113 R)
• M30: 15,006,910 km (0.06 R)
• M31: 16,850,704 km (0.073 R)
• M32: 17,021,844 km (0.09 R)
• M33: 17,136,286 km (0.114 R)
• M34: 17,394,642 km (0.098 R)
• M35: 18,382,437 km (0.099 R)
• M36: 18,676,397 km (0.101 R)
• M37: 19,328,793 km (0.063 R)
• M38: 19,448,172 km (0.066 R)
• M39: 19,687,678 km (0.105 R)
• M40: 20,169,832 km (0.07 R)
• M41: 20,290,857 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: 550 - 19,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit