🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 232 Days

Day: 30.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 148.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.69 AU - 0.91 AU

Year: 324 Days

Day: 27.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,218,462 km

• M1: 272,268 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.42 AU - 1.96 AU

Year: 995 Days

Day: 17.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,218,462 km

• M1: 554,709 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.93 AU - 2.43 AU

Year: 1458 Days

Day: 42 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,218,462 km

• M1: 370,105 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 10.1

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.4 AU - 2.46 AU

Year: 1716 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,218,462 km

• M1: 144,512 km (0.08 R)
• M2: 214,673 km (0.074 R)
• M3: 286,630 km (0.118 R)
• M4: 353,649 km (0.116 R)
• M5: 488,138 km (0.052 R)
• M6: 559,047 km (0.063 R)
• M7: 737,518 km (0.089 R)
• M8: 1,017,714 km (0.118 R)
• M9: 1,112,260 km (0.1 R)
• M10: 1,393,205 km (0.106 R)
• M11: 1,607,878 km (0.05 R)
• M12: 1,730,548 km (0.071 R)
• M13: 1,798,765 km (0.108 R)
• M14: 2,378,008 km (0.101 R)
• M15: 2,454,452 km (0.104 R)
• M16: 2,741,531 km (0.084 R)
• M17: 2,848,643 km (0.105 R)
• M18: 3,593,490 km (0.097 R)
• M19: 3,666,793 km (0.075 R)
• M20: 3,800,085 km (0.107 R)
• M21: 3,934,873 km (0.071 R)
• M22: 4,010,569 km (0.102 R)
• M23: 4,649,053 km (0.074 R)
• M24: 4,825,878 km (0.108 R)
• M25: 5,152,899 km (0.092 R)
• M26: 5,352,612 km (0.071 R)
• M27: 5,487,250 km (0.098 R)
• M28: 5,759,817 km (0.093 R)
• M29: 5,863,189 km (0.081 R)
• M30: 6,036,872 km (0.098 R)
• M31: 6,142,040 km (0.118 R)
• M32: 6,353,870 km (0.106 R)
• M33: 6,478,635 km (0.034 R)
• M34: 6,785,011 km (0.104 R)
• M35: 6,875,967 km (0.118 R)
• M36: 7,096,175 km (0.041 R)
• M37: 7,188,477 km (0.094 R)
• M38: 7,411,976 km (0.069 R)
• M39: 7,486,925 km (0.103 R)
• M40: 7,732,415 km (0.068 R)
• M41: 7,980,598 km (0.106 R)
• M42: 8,095,938 km (0.102 R)
• M43: 8,582,879 km (0.104 R)
• M44: 8,681,464 km (0.113 R)
• M45: 9,019,256 km (0.097 R)
• M46: 9,240,062 km (0.048 R)
• M47: 9,934,196 km (0.111 R)
• M48: 10,017,073 km (0.09 R)
• M49: 10,141,688 km (0.096 R)
• M50: 10,329,434 km (0.037 R)
• M51: 10,413,358 km (0.087 R)
• M52: 10,708,664 km (0.114 R)
• M53: 10,921,393 km (0.072 R)
• M54: 11,006,813 km (0.074 R)
• M55: 11,329,196 km (0.12 R)
• M56: 11,459,047 km (0.105 R)
• M57: 11,764,077 km (0.065 R)
• M58: 11,851,592 km (0.094 R)
• M59: 12,515,657 km (0.119 R)
• M60: 12,897,431 km (0.082 R)
• M61: 12,965,199 km (0.116 R)
• M62: 13,214,578 km (0.101 R)
• M63: 13,626,272 km (0.076 R)
• M64: 13,718,274 km (0.101 R)
• M65: 13,879,840 km (0.036 R)
• M66: 13,972,441 km (0.101 R)
• M67: 14,345,089 km (0.061 R)
• M68: 14,462,075 km (0.093 R)
• M69: 15,099,960 km (0.114 R)
• M70: 15,266,762 km (0.097 R)
• M71: 15,988,871 km (0.05 R)
• M72: 16,158,964 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 10.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.37 AU - 4.47 AU

Year: 3516 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,218,462 km

• M1: 178,769 km (0.082 R)
• M2: 270,922 km (0.115 R)
• M3: 346,020 km (0.086 R)
• M4: 423,063 km (0.061 R)
• M5: 589,565 km (0.057 R)
• M6: 657,034 km (0.11 R)
• M7: 758,461 km (0.069 R)
• M8: 832,961 km (0.067 R)
• M9: 1,084,585 km (0.12 R)
• M10: 1,453,194 km (0.042 R)
• M11: 1,687,314 km (0.1 R)
• M12: 1,978,581 km (0.064 R)
• M13: 2,114,865 km (0.116 R)
• M14: 2,270,297 km (0.086 R)
• M15: 2,494,096 km (0.062 R)
• M16: 3,067,804 km (0.078 R)
• M17: 3,442,247 km (0.046 R)
• M18: 3,718,853 km (0.075 R)
• M19: 3,907,197 km (0.067 R)
• M20: 4,002,641 km (0.047 R)
• M21: 4,313,355 km (0.11 R)
• M22: 4,471,630 km (0.084 R)
• M23: 4,551,515 km (0.106 R)
• M24: 4,834,854 km (0.076 R)
• M25: 5,632,809 km (0.058 R)
• M26: 5,849,726 km (0.103 R)
• M27: 6,091,476 km (0.084 R)
• M28: 6,336,517 km (0.051 R)
• M29: 6,426,425 km (0.043 R)
• M30: 6,494,044 km (0.105 R)
• M31: 6,813,285 km (0.107 R)
• M32: 7,372,482 km (0.066 R)
• M33: 7,538,386 km (0.114 R)
• M34: 8,510,174 km (0.093 R)
• M35: 8,784,237 km (0.034 R)
• M36: 9,086,724 km (0.039 R)
• M37: 9,162,870 km (0.12 R)
• M38: 9,290,177 km (0.076 R)
• M39: 9,443,814 km (0.07 R)
• M40: 9,624,080 km (0.11 R)
• M41: 9,701,721 km (0.082 R)
• M42: 10,014,381 km (0.102 R)
• M43: 10,303,853 km (0.107 R)
• M44: 10,972,106 km (0.081 R)
• M45: 11,107,343 km (0.054 R)
• M46: 11,516,792 km (0.112 R)
• M47: 12,098,129 km (0.105 R)
• M48: 12,210,029 km (0.117 R)
• M49: 12,350,202 km (0.099 R)
• M50: 12,717,465 km (0.108 R)
• M51: 12,945,302 km (0.055 R)
• M52: 13,491,783 km (0.115 R)
• M53: 14,222,270 km (0.069 R)
• M54: 14,340,302 km (0.048 R)
• M55: 14,458,634 km (0.077 R)
• M56: 14,935,552 km (0.03 R)
• M57: 15,055,530 km (0.049 R)
• M58: 15,478,293 km (0.106 R)
• M59: 15,721,539 km (0.107 R)
• M60: 15,874,129 km (0.12 R)
• M61: 16,427,941 km (0.084 R)
• M62: 16,769,473 km (0.108 R)
• M63: 16,925,503 km (0.12 R)
• M64: 17,081,982 km (0.119 R)
• M65: 17,207,645 km (0.088 R)
• M66: 17,428,002 km (0.111 R)
• M67: 17,554,413 km (0.116 R)
• M68: 18,191,101 km (0.113 R)
• M69: 18,576,615 km (0.071 R)
• M70: 18,770,494 km (0.088 R)
• M71: 18,932,508 km (0.091 R)
• M72: 19,094,971 km (0.118 R)
• M73: 19,258,033 km (0.119 R)
• M74: 19,651,027 km (0.084 R)
• M75: 19,914,469 km (0.034 R)
• M76: 20,179,107 km (0.106 R)
• M77: 20,879,375 km (0.116 R)
• M78: 21,689,447 km (0.105 R)
• M79: 22,578,507 km (0.089 R)
• M80: 22,819,958 km (0.058 R)
• M81: 23,166,277 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 10.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.23 AU - 5.93 AU

Year: 5972 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,218,462 km

• M1: 149,448 km (0.103 R)
• M2: 225,444 km (0.104 R)
• M3: 308,920 km (0.04 R)
• M4: 493,075 km (0.113 R)
• M5: 624,272 km (0.087 R)
• M6: 844,630 km (0.074 R)
• M7: 912,397 km (0.12 R)
• M8: 1,029,682 km (0.095 R)
• M9: 1,215,483 km (0.094 R)
• M10: 1,306,139 km (0.119 R)
• M11: 1,385,725 km (0.117 R)
• M12: 1,620,295 km (0.112 R)
• M13: 1,691,802 km (0.114 R)
• M14: 1,868,029 km (0.048 R)
• M15: 1,973,495 km (0.095 R)
• M16: 2,143,588 km (0.069 R)
• M17: 2,334,624 km (0.097 R)
• M18: 2,465,223 km (0.11 R)
• M19: 3,280,831 km (0.111 R)
• M20: 3,446,137 km (0.115 R)
• M21: 3,900,316 km (0.057 R)
• M22: 3,997,255 km (0.068 R)
• M23: 4,373,494 km (0.109 R)
• M24: 4,576,049 km (0.112 R)
• M25: 4,969,492 km (0.12 R)
• M26: 5,309,378 km (0.105 R)
• M27: 5,634,903 km (0.057 R)
• M28: 5,744,857 km (0.071 R)
• M29: 6,101,499 km (0.093 R)
• M30: 6,766,461 km (0.091 R)
• M31: 7,048,304 km (0.077 R)
• M32: 7,190,721 km (0.096 R)
• M33: 7,358,121 km (0.108 R)
• M34: 7,941,702 km (0.102 R)
• M35: 8,015,753 km (0.093 R)
• M36: 8,742,948 km (0.117 R)
• M37: 9,179,176 km (0.107 R)
• M38: 9,833,517 km (0.103 R)
• M39: 9,966,210 km (0.092 R)
• M40: 10,802,013 km (0.089 R)
• M41: 11,381,107 km (0.103 R)
• M42: 12,569,213 km (0.077 R)
• M43: 12,655,531 km (0.095 R)
• M44: 12,771,021 km (0.1 R)
• M45: 14,243,961 km (0.078 R)
• M46: 14,334,169 km (0.113 R)
• M47: 14,514,883 km (0.112 R)
• M48: 14,757,082 km (0.055 R)
• M49: 14,878,555 km (0.099 R)
• M50: 15,522,425 km (0.095 R)
• M51: 16,363,613 km (0.081 R)
• M52: 17,251,477 km (0.1 R)
• M53: 18,024,898 km (0.098 R)
• M54: 18,089,973 km (0.055 R)
• M55: 18,252,735 km (0.101 R)
• M56: 18,415,947 km (0.109 R)
• M57: 19,305,904 km (0.081 R)
• M58: 19,505,618 km (0.06 R)
• M59: 19,605,699 km (0.076 R)
• M60: 20,007,818 km (0.112 R)
• M61: 20,176,115 km (0.079 R)
• M62: 20,378,820 km (0.043 R)
• M63: 20,480,397 km (0.066 R)
• M64: 20,548,165 km (0.108 R)
• M65: 21,059,191 km (0.073 R)
• M66: 22,337,505 km (0.116 R)
• M67: 22,407,218 km (0.083 R)
• M68: 23,180,040 km (0.094 R)
• M69: 23,285,956 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 11.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.41 AU - 8.69 AU

Year: 8480 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,218,462 km

• M1: 237,412 km (0.076 R)
• M2: 384,467 km (0.098 R)
• M3: 560,992 km (0.093 R)
• M4: 732,880 km (0.077 R)
• M5: 874,100 km (0.118 R)
• M6: 999,164 km (0.041 R)
• M7: 1,077,404 km (0.06 R)
• M8: 1,530,985 km (0.06 R)
• M9: 1,779,317 km (0.111 R)
• M10: 1,974,243 km (0.067 R)
• M11: 2,210,757 km (0.089 R)
• M12: 2,767,261 km (0.111 R)
• M13: 2,994,201 km (0.091 R)
• M14: 3,071,244 km (0.058 R)
• M15: 3,207,827 km (0.096 R)
• M16: 3,306,562 km (0.066 R)
• M17: 3,446,585 km (0.073 R)
• M18: 3,983,941 km (0.113 R)
• M19: 4,154,632 km (0.062 R)
• M20: 4,327,717 km (0.053 R)
• M21: 4,547,476 km (0.115 R)
• M22: 4,929,848 km (0.043 R)
• M23: 5,275,719 km (0.091 R)
• M24: 5,416,341 km (0.112 R)
• M25: 5,677,389 km (0.112 R)
• M26: 5,797,516 km (0.115 R)
• M27: 6,015,630 km (0.107 R)
• M28: 7,095,577 km (0.031 R)
• M29: 7,303,218 km (0.057 R)
• M30: 7,911,035 km (0.111 R)
• M31: 8,480,254 km (0.088 R)
• M32: 8,811,464 km (0.08 R)
• M33: 8,894,940 km (0.101 R)
• M34: 9,062,789 km (0.075 R)
• M35: 9,917,292 km (0.059 R)
• M36: 10,091,424 km (0.098 R)
• M37: 10,827,445 km (0.107 R)
• M38: 10,916,905 km (0.067 R)
• M39: 11,096,572 km (0.088 R)
• M40: 11,186,779 km (0.092 R)
• M41: 11,337,723 km (0.076 R)
• M42: 11,459,047 km (0.063 R)
• M43: 11,702,742 km (0.025 R)
• M44: 12,195,518 km (0.114 R)
• M45: 13,265,142 km (0.038 R)
• M46: 13,360,885 km (0.077 R)
• M47: 13,489,090 km (0.112 R)
• M48: 14,299,013 km (0.114 R)
• M49: 14,991,651 km (0.119 R)
• M50: 15,291,894 km (0.098 R)
• M51: 15,526,763 km (0.091 R)
• M52: 15,864,405 km (0.103 R)
• M53: 16,581,278 km (0.118 R)
• M54: 16,995,664 km (0.075 R)
• M55: 17,308,623 km (0.031 R)
• M56: 17,413,491 km (0.081 R)
• M57: 17,764,149 km (0.107 R)
• M58: 17,869,914 km (0.071 R)
• M59: 18,330,377 km (0.083 R)
• M60: 18,902,439 km (0.111 R)
• M61: 19,807,955 km (0.082 R)
• M62: 19,954,112 km (0.099 R)
• M63: 20,505,679 km (0.112 R)
• M64: 20,727,683 km (0.075 R)
• M65: 20,876,084 km (0.095 R)
• M66: 21,360,930 km (0.049 R)
• M67: 22,303,995 km (0.054 R)
• M68: 22,379,991 km (0.058 R)
• M69: 23,298,971 km (0.081 R)
• M70: 23,530,698 km (0.083 R)
• M71: 24,857,930 km (0.072 R)
• M72: 25,015,756 km (0.11 R)
• M73: 25,213,375 km (0.111 R)
• M74: 25,332,305 km (0.096 R)
• M75: 25,411,592 km (0.092 R)
• M76: 25,769,580 km (0.036 R)
• M77: 26,209,547 km (0.059 R)
• M78: 26,410,307 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit