🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.85 AU - 1.01 AU

Year: 345 Days

Day: 44.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 116.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,953,535 km

• M1: 184,305 km (0.076 R)
• M2: 475,871 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.06 AU - 1.52 AU

Year: 564 Days

Day: 34.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.84 AU - 2.16 AU

Year: 1089 Days

Day: 36.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.61 AU - 2.69 AU

Year: 1214 Days

Day: 25.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,953,535 km

• M1: 1,646,474 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 8.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.1 AU - 6.28 AU

Year: 4552 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,953,535 km

• M1: 112,647 km (0.117 R)
• M2: 170,542 km (0.118 R)
• M3: 354,547 km (0.107 R)
• M4: 453,431 km (0.087 R)
• M5: 820,694 km (0.079 R)
• M6: 946,955 km (0.084 R)
• M7: 1,243,458 km (0.108 R)
• M8: 1,377,497 km (0.084 R)
• M9: 1,503,758 km (0.076 R)
• M10: 1,808,788 km (0.091 R)
• M11: 2,032,437 km (0.029 R)
• M12: 2,133,266 km (0.082 R)
• M13: 2,191,609 km (0.108 R)
• M14: 2,445,626 km (0.08 R)
• M15: 2,506,812 km (0.096 R)
• M16: 2,646,386 km (0.114 R)
• M17: 2,740,783 km (0.069 R)
• M18: 2,884,696 km (0.105 R)
• M19: 3,163,397 km (0.097 R)
• M20: 3,382,408 km (0.12 R)
• M21: 3,817,438 km (0.098 R)
• M22: 4,702,011 km (0.1 R)
• M23: 5,128,065 km (0.055 R)
• M24: 5,365,776 km (0.096 R)
• M25: 5,506,099 km (0.087 R)
• M26: 5,729,000 km (0.084 R)
• M27: 5,934,398 km (0.065 R)
• M28: 6,522,018 km (0.115 R)
• M29: 6,931,468 km (0.078 R)
• M30: 7,062,515 km (0.107 R)
• M31: 7,260,583 km (0.111 R)
• M32: 7,327,005 km (0.062 R)
• M33: 7,594,785 km (0.114 R)
• M34: 7,888,595 km (0.107 R)
• M35: 8,163,107 km (0.04 R)
• M36: 8,650,946 km (0.117 R)
• M37: 9,005,343 km (0.1 R)
• M38: 9,076,701 km (0.096 R)
• M39: 9,196,230 km (0.112 R)
• M40: 9,461,018 km (0.072 R)
• M41: 9,606,427 km (0.096 R)
• M42: 10,344,992 km (0.103 R)
• M43: 10,595,120 km (0.079 R)
• M44: 10,898,055 km (0.077 R)
• M45: 11,025,064 km (0.067 R)
• M46: 11,928,336 km (0.108 R)
• M47: 12,085,563 km (0.047 R)
• M48: 12,349,005 km (0.055 R)
• M49: 12,694,576 km (0.076 R)
• M50: 13,476,674 km (0.118 R)
• M51: 13,558,504 km (0.106 R)
• M52: 13,695,236 km (0.066 R)
• M53: 13,777,365 km (0.098 R)
• M54: 13,914,846 km (0.108 R)
• M55: 14,025,100 km (0.041 R)
• M56: 14,135,802 km (0.104 R)
• M57: 14,749,153 km (0.072 R)
• M58: 15,087,394 km (0.112 R)
• M59: 15,143,942 km (0.111 R)
• M60: 15,742,782 km (0.108 R)
• M61: 16,146,248 km (0.101 R)
• M62: 16,845,917 km (0.043 R)
• M63: 16,963,501 km (0.073 R)
• M64: 17,288,278 km (0.076 R)
• M65: 17,347,519 km (0.081 R)
• M66: 17,615,149 km (0.082 R)
• M67: 17,704,609 km (0.078 R)
• M68: 18,094,162 km (0.064 R)
• M69: 18,214,588 km (0.026 R)
• M70: 18,335,313 km (0.088 R)
• M71: 18,456,189 km (0.104 R)
• M72: 18,516,776 km (0.064 R)
• M73: 18,698,986 km (0.105 R)
• M74: 18,912,163 km (0.103 R)
• M75: 18,973,199 km (0.118 R)
• M76: 19,310,392 km (0.104 R)
• M77: 19,866,298 km (0.083 R)
• M78: 20,115,079 km (0.057 R)
• M79: 20,270,960 km (0.103 R)
• M80: 21,057,097 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 12.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.66 AU - 11.96 AU

Year: 12746 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,953,535 km

• M1: 235,018 km (0.108 R)
• M2: 327,619 km (0.104 R)
• M3: 648,357 km (0.097 R)
• M4: 1,102,985 km (0.074 R)
• M5: 1,583,045 km (0.057 R)
• M6: 1,983,817 km (0.119 R)
• M7: 2,196,396 km (0.102 R)
• M8: 2,317,869 km (0.075 R)
• M9: 2,516,835 km (0.038 R)
• M10: 3,230,416 km (0.04 R)
• M11: 3,313,593 km (0.108 R)
• M12: 3,624,457 km (0.074 R)
• M13: 4,707,695 km (0.116 R)
• M14: 5,025,740 km (0.056 R)
• M15: 5,482,612 km (0.047 R)
• M16: 5,851,072 km (0.11 R)
• M17: 6,158,645 km (0.086 R)
• M18: 6,331,879 km (0.089 R)
• M19: 7,004,771 km (0.101 R)
• M20: 7,113,080 km (0.096 R)
• M21: 7,331,492 km (0.068 R)
• M22: 8,000,045 km (0.104 R)
• M23: 8,151,289 km (0.099 R)
• M24: 8,649,450 km (0.074 R)
• M25: 8,843,777 km (0.063 R)
• M26: 9,355,552 km (0.119 R)
• M27: 9,877,199 km (0.106 R)
• M28: 10,781,369 km (0.074 R)
• M29: 10,948,619 km (0.05 R)
• M30: 11,158,804 km (0.095 R)
• M31: 11,412,971 km (0.117 R)
• M32: 12,317,589 km (0.11 R)
• M33: 12,492,469 km (0.091 R)
• M34: 12,712,229 km (0.078 R)
• M35: 13,334,556 km (0.053 R)
• M36: 13,424,315 km (0.118 R)
• M37: 14,470,602 km (0.116 R)
• M38: 14,655,206 km (0.117 R)
• M39: 15,213,954 km (0.108 R)
• M40: 15,448,673 km (0.115 R)
• M41: 15,779,583 km (0.107 R)
• M42: 16,400,115 km (0.074 R)
• M43: 17,763,850 km (0.067 R)
• M44: 19,265,064 km (0.119 R)
• M45: 19,825,757 km (0.111 R)
• M46: 21,172,138 km (0.076 R)
• M47: 21,645,017 km (0.084 R)
• M48: 22,654,952 km (0.05 R)
• M49: 22,923,331 km (0.119 R)
• M50: 23,246,612 km (0.081 R)
• M51: 23,354,771 km (0.114 R)
• M52: 24,171,126 km (0.059 R)
• M53: 24,720,599 km (0.082 R)
• M54: 26,732,541 km (0.116 R)
• M55: 27,072,876 km (0.031 R)
• M56: 27,471,854 km (0.077 R)
• M57: 28,564,666 km (0.107 R)
• M58: 28,680,455 km (0.117 R)
• M59: 28,970,824 km (0.074 R)
• M60: 30,024,143 km (0.086 R)
• M61: 30,852,018 km (0.074 R)
• M62: 31,687,372 km (0.027 R)
• M63: 32,711,818 km (0.12 R)
• M64: 33,563,479 km (0.117 R)
• M65: 33,685,850 km (0.064 R)
• M66: 33,869,556 km (0.098 R)
• M67: 34,237,866 km (0.096 R)
• M68: 35,102,692 km (0.118 R)
• M69: 35,662,487 km (0.118 R)
• M70: 35,974,698 km (0.054 R)
• M71: 37,612,944 km (0.115 R)
• M72: 39,082,444 km (0.11 R)
• M73: 40,766,018 km (0.083 R)
• M74: 42,870,711 km (0.084 R)
• M75: 43,802,556 km (0.105 R)
• M76: 44,606,495 km (0.092 R)
• M77: 45,077,728 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 9.3

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.47 AU - 10.61 AU

Year: 13174 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,953,535 km

• M1: 151,991 km (0.106 R)
• M2: 368,011 km (0.107 R)
• M3: 662,719 km (0.055 R)
• M4: 1,010,234 km (0.105 R)
• M5: 1,628,373 km (0.068 R)
• M6: 1,767,948 km (0.049 R)
• M7: 2,077,765 km (0.054 R)
• M8: 2,424,832 km (0.03 R)
• M9: 2,936,905 km (0.036 R)
• M10: 3,216,354 km (0.086 R)
• M11: 3,549,509 km (0.114 R)
• M12: 4,129,500 km (0.025 R)
• M13: 4,225,093 km (0.044 R)
• M14: 4,491,826 km (0.076 R)
• M15: 4,565,428 km (0.119 R)
• M16: 4,788,927 km (0.058 R)
• M17: 5,246,697 km (0.1 R)
• M18: 5,376,398 km (0.04 R)
• M19: 5,932,752 km (0.083 R)
• M20: 6,535,183 km (0.12 R)
• M21: 6,618,808 km (0.097 R)
• M22: 7,014,046 km (0.117 R)
• M23: 8,035,350 km (0.094 R)
• M24: 9,447,405 km (0.058 R)
• M25: 9,542,100 km (0.071 R)
• M26: 10,311,332 km (0.1 R)
• M27: 10,670,667 km (0.117 R)
• M28: 10,802,313 km (0.082 R)
• M29: 11,034,040 km (0.119 R)
• M30: 11,233,903 km (0.089 R)
• M31: 11,603,559 km (0.12 R)
• M32: 11,705,136 km (0.117 R)
• M33: 12,217,060 km (0.095 R)
• M34: 12,701,607 km (0.072 R)
• M35: 13,086,672 km (0.083 R)
• M36: 13,263,048 km (0.095 R)
• M37: 13,546,835 km (0.063 R)
• M38: 14,264,905 km (0.081 R)
• M39: 14,701,731 km (0.091 R)
• M40: 15,032,342 km (0.064 R)
• M41: 15,106,094 km (0.109 R)
• M42: 16,454,719 km (0.056 R)
• M43: 17,336,448 km (0.107 R)
• M44: 17,880,536 km (0.12 R)
• M45: 18,194,093 km (0.091 R)
• M46: 19,105,443 km (0.037 R)
• M47: 19,265,513 km (0.087 R)
• M48: 19,950,671 km (0.09 R)
• M49: 20,766,877 km (0.099 R)
• M50: 21,802,394 km (0.108 R)
• M51: 22,600,648 km (0.086 R)
• M52: 22,854,665 km (0.112 R)
• M53: 23,451,112 km (0.074 R)
• M54: 23,708,420 km (0.079 R)
• M55: 24,096,028 km (0.086 R)
• M56: 24,268,963 km (0.106 R)
• M57: 24,964,743 km (0.067 R)
• M58: 25,052,258 km (0.071 R)
• M59: 25,843,780 km (0.115 R)
• M60: 27,181,335 km (0.104 R)
• M61: 28,130,982 km (0.102 R)
• M62: 29,091,400 km (0.099 R)
• M63: 29,969,689 km (0.045 R)
• M64: 30,295,364 km (0.074 R)
• M65: 31,138,498 km (0.056 R)
• M66: 31,279,718 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 4.1

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.39 AU - 15.31 AU

Year: 18780 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,953,535 km

• M1: 323,131 km (0.088 R)
• M2: 494,271 km (0.049 R)
• M3: 609,611 km (0.1 R)
• M4: 733,478 km (0.104 R)
• M5: 957,576 km (0.107 R)
• M6: 1,077,254 km (0.102 R)
• M7: 1,464,862 km (0.101 R)
• M8: 1,774,231 km (0.106 R)
• M9: 2,290,792 km (0.092 R)
• M10: 2,322,657 km (0.12 R)
• M11: 2,516,386 km (0.095 R)
• M12: 2,782,670 km (0.098 R)
• M13: 2,816,629 km (0.118 R)
• M14: 3,487,276 km (0.12 R)
• M15: 4,011,617 km (0.093 R)
• M16: 4,600,135 km (0.11 R)
• M17: 4,640,376 km (0.086 R)
• M18: 4,680,768 km (0.064 R)
• M19: 4,802,391 km (0.11 R)
• M20: 5,725,859 km (0.112 R)
• M21: 6,566,449 km (0.102 R)
• M22: 8,359,230 km (0.091 R)
• M23: 8,457,665 km (0.095 R)
• M24: 8,705,100 km (0.099 R)
• M25: 8,954,929 km (0.102 R)
• M26: 9,055,608 km (0.078 R)
• M27: 9,207,151 km (0.098 R)
• M28: 10,662,289 km (0.084 R)
• M29: 11,799,532 km (0.034 R)
• M30: 12,187,140 km (0.117 R)
• M31: 12,298,740 km (0.072 R)
• M32: 12,522,688 km (0.073 R)
• M33: 12,578,937 km (0.088 R)
• M34: 12,748,132 km (0.081 R)
• M35: 13,202,910 km (0.102 R)
• M36: 14,421,833 km (0.112 R)
• M37: 14,598,957 km (0.117 R)
• M38: 15,494,899 km (0.046 R)
• M39: 15,555,336 km (0.047 R)
• M40: 16,041,080 km (0.05 R)
• M41: 16,779,047 km (0.081 R)
• M42: 16,903,063 km (0.083 R)
• M43: 16,965,147 km (0.084 R)
• M44: 17,152,144 km (0.116 R)
• M45: 17,402,421 km (0.116 R)
• M46: 18,160,434 km (0.118 R)
• M47: 18,671,609 km (0.066 R)
• M48: 18,800,264 km (0.096 R)
• M49: 18,929,067 km (0.091 R)
• M50: 19,447,424 km (0.075 R)
• M51: 19,577,724 km (0.072 R)
• M52: 20,233,710 km (0.077 R)
• M53: 20,564,471 km (0.077 R)
• M54: 20,830,307 km (0.097 R)
• M55: 20,963,598 km (0.092 R)
• M56: 21,769,632 km (0.094 R)
• M57: 21,904,868 km (0.079 R)
• M58: 22,585,688 km (0.102 R)
• M59: 23,342,504 km (0.075 R)
• M60: 24,317,732 km (0.1 R)
• M61: 25,235,216 km (0.099 R)
• M62: 25,377,334 km (0.09 R)
• M63: 25,662,468 km (0.106 R)
• M64: 29,016,452 km (0.06 R)
• M65: 29,763,693 km (0.111 R)
• M66: 31,124,435 km (0.085 R)
• M67: 33,906,058 km (0.072 R)
• M68: 34,141,525 km (0.117 R)
• M69: 34,456,130 km (0.099 R)
• M70: 35,009,193 km (0.093 R)
• M71: 35,167,767 km (0.094 R)
• M72: 36,846,704 km (0.051 R)
• M73: 36,927,337 km (0.081 R)
• M74: 37,899,125 km (0.115 R)
• M75: 40,116,315 km (0.093 R)
• M76: 40,365,245 km (0.096 R)
• M77: 42,798,006 km (0.076 R)
• M78: 42,967,500 km (0.115 R)
• M79: 44,417,403 km (0.093 R)
• M80: 45,105,254 km (0.063 R)
• M81: 45,277,740 km (0.114 R)
• M82: 46,056,846 km (0.116 R)
• M83: 48,685,281 km (0.08 R)
• M84: 48,950,817 km (0.091 R)
• M85: 51,271,977 km (0.06 R)
• M86: 52,446,022 km (0.104 R)
• M87: 54,544,730 km (0.111 R)
• M88: 55,743,009 km (0.115 R)
• M89: 55,835,610 km (0.085 R)
• M90: 56,484,715 km (0.115 R)
• M91: 57,416,560 km (0.064 R)
• M92: 57,603,558 km (0.063 R)
• M93: 57,884,353 km (0.049 R)
• M94: 58,259,395 km (0.093 R)
• M95: 61,003,169 km (0.115 R)
• M96: 64,273,229 km (0.1 R)
• M97: 64,856,212 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit