🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 163 Days

Day: 25.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,589,148 km

• M1: 259,253 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 172 Days

Day: 18.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 350 Days

Day: 13 Hours

Environment

Temp: -56 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.14 AU - 1.72 AU

Year: 763 Days

Day: 35.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 8

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.22 AU - 3.36 AU

Year: 2080 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,589,148 km

• M1: 123,717 km (0.098 R)
• M2: 230,530 km (0.099 R)
• M3: 493,075 km (0.09 R)
• M4: 771,476 km (0.048 R)
• M5: 874,699 km (0.034 R)
• M6: 1,013,077 km (0.116 R)
• M7: 1,074,562 km (0.112 R)
• M8: 1,158,785 km (0.08 R)
• M9: 1,212,491 km (0.085 R)
• M10: 1,278,164 km (0.06 R)
• M11: 1,356,404 km (0.111 R)
• M12: 1,424,770 km (0.09 R)
• M13: 1,482,664 km (0.095 R)
• M14: 1,588,879 km (0.074 R)
• M15: 1,685,370 km (0.088 R)
• M16: 1,922,781 km (0.086 R)
• M17: 2,065,049 km (0.105 R)
• M18: 2,583,555 km (0.115 R)
• M19: 2,712,060 km (0.058 R)
• M20: 2,813,637 km (0.071 R)
• M21: 2,916,410 km (0.056 R)
• M22: 2,975,651 km (0.094 R)
• M23: 3,186,435 km (0.094 R)
• M24: 3,309,105 km (0.073 R)
• M25: 3,417,713 km (0.069 R)
• M26: 3,606,805 km (0.088 R)
• M27: 3,686,540 km (0.115 R)
• M28: 3,896,725 km (0.075 R)
• M29: 4,077,589 km (0.082 R)
• M30: 4,654,289 km (0.058 R)
• M31: 4,793,714 km (0.111 R)
• M32: 5,148,411 km (0.074 R)
• M33: 5,310,724 km (0.115 R)
• M34: 5,529,885 km (0.118 R)
• M35: 6,052,730 km (0.101 R)
• M36: 6,186,022 km (0.079 R)
• M37: 6,397,254 km (0.076 R)
• M38: 6,650,074 km (0.107 R)
• M39: 6,708,866 km (0.085 R)
• M40: 6,787,555 km (0.115 R)
• M41: 6,846,795 km (0.056 R)
• M42: 7,045,461 km (0.114 R)
• M43: 7,407,787 km (0.111 R)
• M44: 7,570,849 km (0.077 R)
• M45: 7,921,058 km (0.054 R)
• M46: 8,530,968 km (0.106 R)
• M47: 8,616,239 km (0.033 R)
• M48: 9,003,697 km (0.112 R)
• M49: 9,952,148 km (0.081 R)
• M50: 10,109,525 km (0.098 R)
• M51: 10,245,061 km (0.105 R)
• M52: 10,404,083 km (0.098 R)
• M53: 11,047,952 km (0.073 R)
• M54: 11,398,311 km (0.061 R)
• M55: 11,823,468 km (0.101 R)
• M56: 12,301,882 km (0.092 R)
• M57: 12,664,956 km (0.072 R)
• M58: 12,860,031 km (0.041 R)
• M59: 13,203,807 km (0.063 R)
• M60: 13,550,575 km (0.12 R)
• M61: 13,600,391 km (0.112 R)
• M62: 13,675,190 km (0.088 R)
• M63: 13,749,989 km (0.111 R)
• M64: 13,925,467 km (0.086 R)
• M65: 14,329,082 km (0.109 R)
• M66: 14,736,587 km (0.086 R)
• M67: 14,967,566 km (0.107 R)
• M68: 15,173,712 km (0.12 R)
• M69: 15,719,744 km (0.111 R)
• M70: 15,798,283 km (0.112 R)
• M71: 16,166,294 km (0.119 R)
• M72: 16,325,017 km (0.112 R)
• M73: 16,431,082 km (0.052 R)
• M74: 16,484,189 km (0.114 R)
• M75: 16,884,364 km (0.119 R)
• M76: 17,260,752 km (0.076 R)
• M77: 17,830,421 km (0.077 R)
• M78: 17,967,003 km (0.055 R)
• M79: 18,351,171 km (0.086 R)
• M80: 18,461,574 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 9.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.13 AU - 3.65 AU

Year: 2785 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,589,148 km

• M1: 189,541 km (0.108 R)
• M2: 319,840 km (0.113 R)
• M3: 441,763 km (0.108 R)
• M4: 502,649 km (0.065 R)
• M5: 673,041 km (0.076 R)
• M6: 761,603 km (0.087 R)
• M7: 906,862 km (0.099 R)
• M8: 969,394 km (0.041 R)
• M9: 1,033,572 km (0.11 R)
• M10: 1,176,288 km (0.056 R)
• M11: 1,275,172 km (0.048 R)
• M12: 1,407,866 km (0.089 R)
• M13: 1,665,473 km (0.076 R)
• M14: 1,834,219 km (0.103 R)
• M15: 2,068,041 km (0.029 R)
• M16: 2,274,336 km (0.077 R)
• M17: 2,449,516 km (0.113 R)
• M18: 2,746,916 km (0.035 R)
• M19: 3,014,995 km (0.104 R)
• M20: 3,263,627 km (0.079 R)
• M21: 3,490,268 km (0.083 R)
• M22: 3,707,484 km (0.109 R)
• M23: 3,795,747 km (0.107 R)
• M24: 3,914,378 km (0.107 R)
• M25: 4,079,384 km (0.087 R)
• M26: 4,231,675 km (0.094 R)
• M27: 4,447,844 km (0.092 R)
• M28: 4,620,181 km (0.11 R)
• M29: 4,826,925 km (0.081 R)
• M30: 5,069,124 km (0.094 R)
• M31: 5,298,906 km (0.089 R)
• M32: 5,365,178 km (0.028 R)
• M33: 6,095,216 km (0.079 R)
• M34: 6,234,491 km (0.027 R)
• M35: 6,516,184 km (0.08 R)
• M36: 6,605,045 km (0.107 R)
• M37: 7,201,941 km (0.025 R)
• M38: 7,929,585 km (0.104 R)
• M39: 8,024,579 km (0.117 R)
• M40: 8,100,874 km (0.083 R)
• M41: 8,196,467 km (0.037 R)
• M42: 8,292,659 km (0.108 R)
• M43: 8,389,000 km (0.084 R)
• M44: 8,485,790 km (0.059 R)
• M45: 8,778,553 km (0.047 R)
• M46: 8,916,183 km (0.09 R)
• M47: 9,134,147 km (0.038 R)
• M48: 9,193,836 km (0.072 R)
• M49: 9,778,016 km (0.102 R)
• M50: 10,105,336 km (0.083 R)
• M51: 10,249,848 km (0.119 R)
• M52: 10,582,404 km (0.064 R)
• M53: 10,855,270 km (0.086 R)
• M54: 10,939,793 km (0.096 R)
• M55: 11,024,465 km (0.097 R)
• M56: 11,258,287 km (0.088 R)
• M57: 11,774,400 km (0.064 R)
• M58: 11,969,924 km (0.108 R)
• M59: 12,320,282 km (0.061 R)
• M60: 12,540,939 km (0.059 R)
• M61: 12,785,083 km (0.094 R)
• M62: 12,896,683 km (0.046 R)
• M63: 13,075,751 km (0.098 R)
• M64: 13,278,307 km (0.114 R)
• M65: 13,504,499 km (0.118 R)
• M66: 13,823,442 km (0.084 R)
• M67: 14,771,593 km (0.096 R)
• M68: 15,171,019 km (0.12 R)
• M69: 15,241,779 km (0.099 R)
• M70: 15,526,165 km (0.119 R)
• M71: 15,597,672 km (0.094 R)
• M72: 15,860,366 km (0.07 R)
• M73: 15,980,194 km (0.051 R)
• M74: 16,196,812 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.8

Radius: 11.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.22 AU - 9.78 AU

Year: 12048 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,589,148 km

• M1: 141,520 km (0.111 R)
• M2: 390,301 km (0.116 R)
• M3: 620,831 km (0.052 R)
• M4: 861,085 km (0.11 R)
• M5: 1,029,981 km (0.105 R)
• M6: 1,443,919 km (0.078 R)
• M7: 1,559,109 km (0.091 R)
• M8: 2,018,374 km (0.068 R)
• M9: 2,197,294 km (0.118 R)
• M10: 2,313,980 km (0.112 R)
• M11: 2,398,503 km (0.109 R)
• M12: 2,873,625 km (0.118 R)
• M13: 3,112,832 km (0.11 R)
• M14: 3,187,781 km (0.098 R)
• M15: 3,282,476 km (0.117 R)
• M16: 3,358,771 km (0.059 R)
• M17: 3,729,625 km (0.117 R)
• M18: 3,829,406 km (0.085 R)
• M19: 3,991,122 km (0.07 R)
• M20: 4,175,576 km (0.073 R)
• M21: 4,617,189 km (0.091 R)
• M22: 4,703,058 km (0.081 R)
• M23: 5,705,364 km (0.111 R)
• M24: 5,890,267 km (0.065 R)
• M25: 5,983,616 km (0.114 R)
• M26: 6,505,413 km (0.1 R)
• M27: 6,601,754 km (0.09 R)
• M28: 6,698,693 km (0.044 R)
• M29: 6,918,602 km (0.085 R)
• M30: 7,041,721 km (0.114 R)
• M31: 7,190,571 km (0.093 R)
• M32: 7,340,468 km (0.076 R)
• M33: 7,821,874 km (0.104 R)
• M34: 7,924,498 km (0.095 R)
• M35: 8,001,841 km (0.11 R)
• M36: 8,183,153 km (0.096 R)
• M37: 8,788,576 km (0.118 R)
• M38: 8,868,611 km (0.114 R)
• M39: 9,381,133 km (0.079 R)
• M40: 9,572,469 km (0.105 R)
• M41: 9,737,475 km (0.098 R)
• M42: 9,959,029 km (0.046 R)
• M43: 10,042,505 km (0.075 R)
• M44: 11,033,741 km (0.079 R)
• M45: 11,967,381 km (0.11 R)
• M46: 12,383,712 km (0.095 R)
• M47: 12,473,620 km (0.073 R)
• M48: 12,744,392 km (0.113 R)
• M49: 12,865,417 km (0.107 R)
• M50: 13,723,211 km (0.104 R)
• M51: 14,473,145 km (0.099 R)
• M52: 14,599,406 km (0.112 R)
• M53: 14,694,400 km (0.096 R)
• M54: 15,300,571 km (0.117 R)
• M55: 15,752,506 km (0.105 R)
• M56: 16,045,269 km (0.102 R)
• M57: 16,702,453 km (0.095 R)
• M58: 18,009,340 km (0.083 R)
• M59: 18,281,458 km (0.103 R)
• M60: 18,726,661 km (0.057 R)
• M61: 18,967,813 km (0.091 R)
• M62: 19,627,540 km (0.066 R)
• M63: 20,224,286 km (0.103 R)
• M64: 20,330,201 km (0.093 R)
• M65: 20,578,085 km (0.103 R)
• M66: 21,905,018 km (0.116 R)
• M67: 21,977,423 km (0.073 R)
• M68: 22,414,249 km (0.075 R)
• M69: 22,560,406 km (0.077 R)
• M70: 22,633,709 km (0.105 R)
• M71: 23,333,378 km (0.115 R)
• M72: 23,741,631 km (0.119 R)
• M73: 23,853,530 km (0.078 R)
• M74: 24,114,878 km (0.117 R)
• M75: 25,132,442 km (0.114 R)
• M76: 25,284,434 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 10,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit