🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 243 Days

Day: 46.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,474,862 km

• M1: 303,684 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.18 AU

Year: 437 Days

Day: 28.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,474,862 km

• M1: 188,493 km (0.1 R)
• M2: 451,935 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.68 AU - 1.84 AU

Year: 991 Days

Day: 27.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.08 AU

Year: 1156 Days

Day: 39.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,474,862 km

• M1: 681,568 km (0.118 R)
• M2: 1,535,921 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 14

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.43 AU - 7.23 AU

Year: 7579 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,474,862 km

• M1: 175,478 km (0.047 R)
• M2: 279,299 km (0.107 R)
• M3: 509,680 km (0.092 R)
• M4: 1,051,075 km (0.111 R)
• M5: 1,253,630 km (0.114 R)
• M6: 1,350,420 km (0.098 R)
• M7: 1,572,423 km (0.086 R)
• M8: 2,239,630 km (0.093 R)
• M9: 2,431,713 km (0.085 R)
• M10: 2,679,747 km (0.11 R)
• M11: 2,781,324 km (0.064 R)
• M12: 2,910,127 km (0.117 R)
• M13: 3,501,039 km (0.074 R)
• M14: 3,612,489 km (0.036 R)
• M15: 3,810,557 km (0.095 R)
• M16: 4,669,548 km (0.044 R)
• M17: 5,042,346 km (0.05 R)
• M18: 5,328,227 km (0.109 R)
• M19: 5,457,181 km (0.086 R)
• M20: 5,652,406 km (0.032 R)
• M21: 5,883,086 km (0.114 R)
• M22: 7,368,294 km (0.118 R)
• M23: 7,620,665 km (0.062 R)
• M24: 8,134,235 km (0.083 R)
• M25: 8,470,231 km (0.074 R)
• M26: 9,117,541 km (0.097 R)
• M27: 9,388,762 km (0.105 R)
• M28: 10,058,512 km (0.089 R)
• M29: 10,662,289 km (0.086 R)
• M30: 11,820,925 km (0.1 R)
• M31: 12,329,707 km (0.106 R)
• M32: 13,854,408 km (0.112 R)
• M33: 14,077,160 km (0.108 R)
• M34: 14,661,639 km (0.077 R)
• M35: 15,438,051 km (0.101 R)
• M36: 15,622,805 km (0.086 R)
• M37: 15,901,057 km (0.1 R)
• M38: 16,181,104 km (0.049 R)
• M39: 16,604,167 km (0.108 R)
• M40: 16,698,713 km (0.114 R)
• M41: 16,840,831 km (0.033 R)
• M42: 17,461,213 km (0.064 R)
• M43: 17,846,876 km (0.119 R)
• M44: 18,235,232 km (0.034 R)
• M45: 18,381,689 km (0.084 R)
• M46: 18,528,444 km (0.096 R)
• M47: 19,866,896 km (0.114 R)
• M48: 20,168,486 km (0.102 R)
• M49: 21,596,397 km (0.084 R)
• M50: 22,898,647 km (0.116 R)
• M51: 23,585,899 km (0.118 R)
• M52: 24,818,436 km (0.069 R)
• M53: 25,469,785 km (0.1 R)
• M54: 25,633,595 km (0.104 R)
• M55: 25,742,951 km (0.057 R)
• M56: 26,844,889 km (0.042 R)
• M57: 28,074,883 km (0.035 R)
• M58: 29,724,199 km (0.075 R)
• M59: 29,896,686 km (0.075 R)
• M60: 30,589,623 km (0.101 R)
• M61: 30,879,992 km (0.085 R)
• M62: 31,463,275 km (0.117 R)
• M63: 32,050,446 km (0.079 R)
• M64: 32,818,930 km (0.1 R)
• M65: 33,116,181 km (0.118 R)
• M66: 35,709,012 km (0.065 R)
• M67: 35,831,233 km (0.056 R)
• M68: 36,875,277 km (0.074 R)
• M69: 37,370,146 km (0.103 R)
• M70: 37,867,260 km (0.111 R)
• M71: 38,116,640 km (0.1 R)
• M72: 38,805,089 km (0.058 R)
• M73: 39,940,687 km (0.106 R)
• M74: 40,321,563 km (0.047 R)
• M75: 41,600,176 km (0.111 R)
• M76: 42,308,971 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 10.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.48 AU - 9.04 AU

Year: 9178 Days

Day: 5.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,474,862 km

• M1: 485,595 km (0.043 R)
• M2: 959,371 km (0.102 R)
• M3: 1,083,089 km (0.075 R)
• M4: 1,212,640 km (0.076 R)
• M5: 1,551,330 km (0.077 R)
• M6: 1,782,459 km (0.086 R)
• M7: 1,971,999 km (0.096 R)
• M8: 2,241,425 km (0.035 R)
• M9: 2,408,825 km (0.076 R)
• M10: 2,484,671 km (0.091 R)
• M11: 2,619,309 km (0.052 R)
• M12: 2,936,008 km (0.068 R)
• M13: 3,803,675 km (0.104 R)
• M14: 4,698,420 km (0.12 R)
• M15: 4,986,546 km (0.088 R)
• M16: 5,454,488 km (0.076 R)
• M17: 5,911,061 km (0.089 R)
• M18: 6,222,224 km (0.109 R)
• M19: 6,406,230 km (0.069 R)
• M20: 6,645,586 km (0.106 R)
• M21: 7,464,485 km (0.088 R)
• M22: 7,660,159 km (0.096 R)
• M23: 8,199,908 km (0.096 R)
• M24: 8,315,098 km (0.054 R)
• M25: 8,693,282 km (0.115 R)
• M26: 9,376,047 km (0.069 R)
• M27: 9,678,384 km (0.108 R)
• M28: 10,385,832 km (0.094 R)
• M29: 11,494,203 km (0.036 R)
• M30: 12,573,551 km (0.108 R)
• M31: 12,673,184 km (0.028 R)
• M32: 12,873,495 km (0.105 R)
• M33: 13,412,646 km (0.108 R)
• M34: 13,650,806 km (0.085 R)
• M35: 14,373,812 km (0.061 R)
• M36: 14,478,082 km (0.067 R)
• M37: 14,652,513 km (0.092 R)
• M38: 14,722,525 km (0.109 R)
• M39: 15,964,786 km (0.116 R)
• M40: 17,462,410 km (0.116 R)
• M41: 17,759,960 km (0.112 R)
• M42: 17,909,259 km (0.072 R)
• M43: 18,284,450 km (0.06 R)
• M44: 19,004,614 km (0.094 R)
• M45: 19,656,711 km (0.1 R)
• M46: 19,927,484 km (0.078 R)
• M47: 21,061,884 km (0.052 R)
• M48: 21,856,548 km (0.064 R)
• M49: 22,985,563 km (0.042 R)
• M50: 23,066,795 km (0.08 R)
• M51: 23,229,857 km (0.109 R)
• M52: 23,516,037 km (0.039 R)
• M53: 23,968,272 km (0.085 R)
• M54: 25,467,841 km (0.053 R)
• M55: 25,847,520 km (0.082 R)
• M56: 26,186,658 km (0.112 R)
• M57: 27,126,582 km (0.102 R)
• M58: 27,255,685 km (0.053 R)
• M59: 27,644,041 km (0.082 R)
• M60: 28,208,174 km (0.119 R)
• M61: 28,338,923 km (0.108 R)
• M62: 28,426,288 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.2

Radius: 3.7

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.07 AU - 16.65 AU

Year: 21909 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,474,862 km

• M1: 246,836 km (0.096 R)
• M2: 271,371 km (0.078 R)
• M3: 350,508 km (0.054 R)
• M4: 829,969 km (0.098 R)
• M5: 946,506 km (0.116 R)
• M6: 1,027,139 km (0.082 R)
• M7: 1,486,404 km (0.045 R)
• M8: 1,533,079 km (0.066 R)
• M9: 2,290,493 km (0.104 R)
• M10: 2,677,951 km (0.07 R)
• M11: 3,235,503 km (0.092 R)
• M12: 3,480,843 km (0.069 R)
• M13: 3,543,076 km (0.09 R)
• M14: 4,318,591 km (0.095 R)
• M15: 4,588,466 km (0.111 R)
• M16: 4,725,348 km (0.102 R)
• M17: 5,979,876 km (0.064 R)
• M18: 6,280,268 km (0.106 R)
• M19: 6,547,151 km (0.071 R)
• M20: 6,624,194 km (0.072 R)
• M21: 6,701,386 km (0.112 R)
• M22: 6,817,773 km (0.094 R)
• M23: 7,171,124 km (0.086 R)
• M24: 7,290,203 km (0.106 R)
• M25: 8,684,755 km (0.049 R)
• M26: 9,412,100 km (0.056 R)
• M27: 10,471,851 km (0.12 R)
• M28: 10,787,951 km (0.108 R)
• M29: 11,107,343 km (0.079 R)
• M30: 11,708,427 km (0.114 R)
• M31: 12,605,865 km (0.08 R)
• M32: 12,942,161 km (0.119 R)
• M33: 13,232,680 km (0.111 R)
• M34: 14,316,217 km (0.031 R)
• M35: 15,274,541 km (0.089 R)
• M36: 15,993,957 km (0.089 R)
• M37: 17,146,609 km (0.101 R)
• M38: 17,305,781 km (0.073 R)
• M39: 17,572,364 km (0.095 R)
• M40: 17,679,327 km (0.074 R)
• M41: 18,597,259 km (0.082 R)
• M42: 20,142,755 km (0.106 R)
• M43: 20,817,591 km (0.04 R)
• M44: 20,930,836 km (0.106 R)
• M45: 21,385,614 km (0.104 R)
• M46: 21,499,907 km (0.073 R)
• M47: 21,671,496 km (0.117 R)
• M48: 22,131,659 km (0.091 R)
• M49: 22,886,230 km (0.088 R)
• M50: 23,120,052 km (0.098 R)
• M51: 23,295,979 km (0.118 R)
• M52: 23,708,121 km (0.072 R)
• M53: 24,063,416 km (0.032 R)
• M54: 24,839,081 km (0.087 R)
• M55: 26,537,465 km (0.11 R)
• M56: 28,460,995 km (0.06 R)
• M57: 29,090,952 km (0.051 R)
• M58: 29,598,388 km (0.118 R)
• M59: 30,044,638 km (0.098 R)
• M60: 30,557,459 km (0.08 R)
• M61: 31,396,853 km (0.098 R)
• M62: 31,461,779 km (0.09 R)
• M63: 32,309,400 km (0.074 R)
• M64: 33,561,534 km (0.088 R)
• M65: 34,360,537 km (0.119 R)
• M66: 35,638,551 km (0.077 R)
• M67: 36,317,277 km (0.11 R)
• M68: 37,137,522 km (0.078 R)
• M69: 37,480,999 km (0.034 R)
• M70: 40,055,727 km (0.103 R)
• M71: 40,267,109 km (0.105 R)
• M72: 40,973,959 km (0.118 R)
• M73: 41,471,223 km (0.065 R)
• M74: 41,756,206 km (0.097 R)
• M75: 43,624,684 km (0.056 R)
• M76: 44,132,419 km (0.042 R)
• M77: 47,145,171 km (0.109 R)
• M78: 47,368,221 km (0.063 R)
• M79: 47,964,668 km (0.066 R)
• M80: 49,165,191 km (0.072 R)
• M81: 49,391,383 km (0.109 R)
• M82: 50,451,433 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.1

Radius: 3.6

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.7 AU - 15.72 AU

Year: 22744 Days

Day: 18.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,474,862 km

• M1: 90,656 km (0.091 R)
• M2: 234,121 km (0.081 R)
• M3: 336,446 km (0.047 R)
• M4: 536,458 km (0.064 R)
• M5: 603,029 km (0.041 R)
• M6: 793,467 km (0.114 R)
• M7: 948,151 km (0.111 R)
• M8: 1,140,235 km (0.098 R)
• M9: 1,226,403 km (0.065 R)
• M10: 1,374,655 km (0.065 R)
• M11: 2,906,088 km (0.03 R)
• M12: 2,945,283 km (0.049 R)
• M13: 3,063,615 km (0.115 R)
• M14: 4,241,548 km (0.118 R)
• M15: 4,510,376 km (0.059 R)
• M16: 4,923,715 km (0.117 R)
• M17: 5,158,733 km (0.079 R)
• M18: 5,688,309 km (0.06 R)
• M19: 7,646,396 km (0.116 R)
• M20: 7,972,968 km (0.032 R)
• M21: 8,248,527 km (0.082 R)
• M22: 8,639,576 km (0.056 R)
• M23: 9,789,834 km (0.107 R)
• M24: 9,966,360 km (0.105 R)
• M25: 10,144,082 km (0.107 R)
• M26: 10,442,530 km (0.075 R)
• M27: 11,417,010 km (0.065 R)
• M28: 12,166,645 km (0.05 R)
• M29: 12,229,925 km (0.075 R)
• M30: 12,932,138 km (0.061 R)
• M31: 15,048,199 km (0.118 R)
• M32: 15,456,751 km (0.107 R)
• M33: 16,985,641 km (0.054 R)
• M34: 17,339,889 km (0.051 R)
• M35: 18,272,034 km (0.051 R)
• M36: 18,634,808 km (0.03 R)
• M37: 19,367,688 km (0.101 R)
• M38: 20,861,273 km (0.107 R)
• M39: 21,392,795 km (0.052 R)
• M40: 21,851,761 km (0.026 R)
• M41: 22,469,002 km (0.108 R)
• M42: 22,701,926 km (0.08 R)
• M43: 25,155,032 km (0.092 R)
• M44: 25,477,714 km (0.119 R)
• M45: 27,276,329 km (0.06 R)
• M46: 28,694,068 km (0.1 R)
• M47: 29,879,482 km (0.117 R)
• M48: 30,994,435 km (0.093 R)
• M49: 32,648,389 km (0.085 R)
• M50: 34,241,457 km (0.064 R)
• M51: 34,957,582 km (0.095 R)
• M52: 35,047,490 km (0.086 R)
• M53: 36,131,925 km (0.052 R)
• M54: 37,502,840 km (0.102 R)
• M55: 38,148,355 km (0.084 R)
• M56: 38,890,510 km (0.098 R)
• M57: 39,918,995 km (0.09 R)
• M58: 41,145,847 km (0.037 R)
• M59: 41,716,264 km (0.072 R)
• M60: 43,539,712 km (0.106 R)
• M61: 43,636,353 km (0.109 R)
• M62: 44,315,228 km (0.099 R)
• M63: 44,607,243 km (0.086 R)
• M64: 45,781,586 km (0.114 R)
• M65: 47,263,802 km (0.101 R)
• M66: 47,462,617 km (0.116 R)
• M67: 48,060,710 km (0.106 R)
• M68: 48,862,105 km (0.065 R)
• M69: 49,163,695 km (0.116 R)
• M70: 51,496,823 km (0.11 R)
• M71: 52,728,462 km (0.033 R)
• M72: 54,073,497 km (0.105 R)
• M73: 56,480,676 km (0.12 R)
• M74: 57,008,607 km (0.042 R)
• M75: 59,136,637 km (0.12 R)
• M76: 60,749,751 km (0.111 R)
• M77: 61,507,464 km (0.111 R)
• M78: 61,941,746 km (0.089 R)
• M79: 62,595,190 km (0.055 R)
• M80: 65,342,405 km (0.109 R)
• M81: 65,785,664 km (0.104 R)
• M82: 65,896,516 km (0.119 R)
• M83: 67,456,522 km (0.107 R)
• M84: 67,568,421 km (0.101 R)
• M85: 70,272,104 km (0.078 R)
• M86: 70,499,044 km (0.117 R)
• M87: 71,295,054 km (0.096 R)
• M88: 72,094,206 km (0.039 R)
• M89: 72,666,717 km (0.029 R)
• M90: 73,240,874 km (0.056 R)
• M91: 74,162,546 km (0.094 R)
• M92: 75,319,985 km (0.036 R)
• M93: 77,887,383 km (0.085 R)
• M94: 78,004,818 km (0.038 R)
• M95: 78,122,252 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: 463 - 18,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit