🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.8 AU - 1.24 AU

Year: 362 Days

Day: 41.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,569,213 km

• M1: 388,356 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.02 AU - 1.42 AU

Year: 474 Days

Day: 29 Hours

Environment

Temp: 14 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.02 AU - 1.44 AU

Year: 479 Days

Day: 24 Hours

Environment

Temp: 16 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.89 AU - 2.51 AU

Year: 1147 Days

Day: 40 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,569,213 km

• M1: 29,321 km (0.068 R)
• M2: 523,443 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.98 AU - 2.98 AU

Year: 1373 Days

Day: 18.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,569,213 km

• M1: 793,617 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.41 AU - 4.75 AU

Year: 2896 Days

Day: 19.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 11.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.58 AU - 7.04 AU

Year: 4922 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,569,213 km

• M1: 244,892 km (0.101 R)
• M2: 323,580 km (0.09 R)
• M3: 519,853 km (0.097 R)
• M4: 646,263 km (0.113 R)
• M5: 745,596 km (0.114 R)
• M6: 975,378 km (0.087 R)
• M7: 1,197,830 km (0.113 R)
• M8: 1,307,336 km (0.047 R)
• M9: 1,453,493 km (0.053 R)
• M10: 1,605,185 km (0.086 R)
• M11: 1,709,305 km (0.108 R)
• M12: 1,780,065 km (0.056 R)
• M13: 2,323,255 km (0.115 R)
• M14: 2,441,886 km (0.102 R)
• M15: 2,644,292 km (0.104 R)
• M16: 2,852,383 km (0.075 R)
• M17: 2,979,690 km (0.104 R)
• M18: 3,284,571 km (0.102 R)
• M19: 3,418,311 km (0.036 R)
• M20: 3,622,512 km (0.106 R)
• M21: 3,714,515 km (0.04 R)
• M22: 3,854,090 km (0.111 R)
• M23: 4,553,011 km (0.106 R)
• M24: 5,213,037 km (0.082 R)
• M25: 5,580,898 km (0.107 R)
• M26: 6,481,328 km (0.096 R)
• M27: 6,819,868 km (0.075 R)
• M28: 7,309,502 km (0.102 R)
• M29: 7,455,808 km (0.077 R)
• M30: 8,080,529 km (0.116 R)
• M31: 8,536,952 km (0.057 R)
• M32: 9,095,999 km (0.052 R)
• M33: 9,316,507 km (0.112 R)
• M34: 9,411,651 km (0.045 R)
• M35: 9,892,010 km (0.108 R)
• M36: 10,677,099 km (0.114 R)
• M37: 10,976,744 km (0.025 R)
• M38: 11,245,422 km (0.112 R)
• M39: 11,346,699 km (0.108 R)
• M40: 11,995,356 km (0.115 R)
• M41: 12,656,129 km (0.092 R)
• M42: 13,328,721 km (0.091 R)
• M43: 13,615,501 km (0.088 R)
• M44: 13,723,510 km (0.097 R)
• M45: 13,976,630 km (0.107 R)
• M46: 15,042,066 km (0.059 R)
• M47: 15,340,663 km (0.115 R)
• M48: 16,133,532 km (0.102 R)
• M49: 16,286,122 km (0.119 R)
• M50: 16,708,137 km (0.085 R)
• M51: 17,133,743 km (0.073 R)
• M52: 17,562,940 km (0.104 R)
• M53: 18,114,357 km (0.093 R)
• M54: 18,432,103 km (0.1 R)
• M55: 18,671,460 km (0.113 R)
• M56: 18,751,495 km (0.111 R)
• M57: 19,965,930 km (0.107 R)
• M58: 20,417,566 km (0.104 R)
• M59: 20,500,144 km (0.119 R)
• M60: 20,872,643 km (0.069 R)
• M61: 21,205,648 km (0.053 R)
• M62: 21,289,273 km (0.117 R)
• M63: 21,708,596 km (0.114 R)
• M64: 22,172,948 km (0.076 R)
• M65: 22,342,741 km (0.12 R)
• M66: 23,413,114 km (0.109 R)
• M67: 23,542,666 km (0.092 R)
• M68: 23,672,517 km (0.104 R)
• M69: 23,889,284 km (0.064 R)
• M70: 24,237,697 km (0.036 R)
• M71: 24,807,516 km (0.049 R)
• M72: 24,983,592 km (0.065 R)
• M73: 25,292,961 km (0.091 R)
• M74: 25,470,384 km (0.079 R)
• M75: 25,915,438 km (0.069 R)
• M76: 26,139,086 km (0.039 R)
• M77: 26,813,474 km (0.046 R)
• M78: 27,904,640 km (0.103 R)
• M79: 27,996,194 km (0.118 R)
• M80: 28,963,793 km (0.099 R)
• M81: 29,149,444 km (0.075 R)
• M82: 30,600,843 km (0.106 R)
• M83: 30,742,512 km (0.117 R)
• M84: 30,884,480 km (0.043 R)
• M85: 31,264,010 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 12.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.82 AU - 13.32 AU

Year: 15663 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,569,213 km

• M1: 165,006 km (0.074 R)
• M2: 261,946 km (0.048 R)
• M3: 943,963 km (0.027 R)
• M4: 1,393,504 km (0.096 R)
• M5: 1,566,140 km (0.112 R)
• M6: 1,905,877 km (0.084 R)
• M7: 2,183,531 km (0.091 R)
• M8: 2,356,466 km (0.1 R)
• M9: 2,444,728 km (0.111 R)
• M10: 2,655,063 km (0.064 R)
• M11: 3,061,520 km (0.101 R)
• M12: 3,829,107 km (0.116 R)
• M13: 4,003,688 km (0.052 R)
• M14: 5,260,460 km (0.104 R)
• M15: 5,494,281 km (0.114 R)
• M16: 5,811,428 km (0.108 R)
• M17: 5,931,855 km (0.038 R)
• M18: 7,704,739 km (0.096 R)
• M19: 8,149,643 km (0.06 R)
• M20: 8,329,909 km (0.091 R)
• M21: 9,392,353 km (0.108 R)
• M22: 9,867,625 km (0.101 R)
• M23: 10,108,179 km (0.116 R)
• M24: 10,644,337 km (0.118 R)
• M25: 11,795,194 km (0.117 R)
• M26: 12,204,793 km (0.105 R)
• M27: 12,515,059 km (0.096 R)
• M28: 12,619,179 km (0.068 R)
• M29: 13,997,274 km (0.114 R)
• M30: 16,323,072 km (0.102 R)
• M31: 16,550,760 km (0.12 R)
• M32: 16,779,496 km (0.029 R)
• M33: 17,530,327 km (0.111 R)
• M34: 17,822,043 km (0.091 R)
• M35: 19,304,408 km (0.069 R)
• M36: 19,969,221 km (0.119 R)
• M37: 20,396,174 km (0.091 R)
• M38: 22,134,052 km (0.047 R)
• M39: 23,532,643 km (0.037 R)
• M40: 25,485,643 km (0.085 R)
• M41: 26,481,516 km (0.057 R)
• M42: 27,422,486 km (0.109 R)
• M43: 28,374,378 km (0.117 R)
• M44: 28,785,622 km (0.119 R)
• M45: 29,961,611 km (0.076 R)
• M46: 31,506,808 km (0.118 R)
• M47: 31,719,536 km (0.038 R)
• M48: 32,075,130 km (0.113 R)
• M49: 32,646,743 km (0.053 R)
• M50: 33,005,778 km (0.065 R)
• M51: 34,236,221 km (0.042 R)
• M52: 34,454,933 km (0.087 R)
• M53: 34,601,090 km (0.1 R)
• M54: 34,893,703 km (0.104 R)
• M55: 35,408,021 km (0.106 R)
• M56: 35,850,831 km (0.089 R)
• M57: 36,891,134 km (0.059 R)
• M58: 38,925,516 km (0.05 R)
• M59: 39,458,832 km (0.117 R)
• M60: 40,532,795 km (0.098 R)
• M61: 42,552,815 km (0.05 R)
• M62: 42,709,444 km (0.093 R)
• M63: 43,259,665 km (0.118 R)
• M64: 45,243,333 km (0.116 R)
• M65: 45,483,437 km (0.045 R)
• M66: 45,643,657 km (0.087 R)
• M67: 45,723,841 km (0.068 R)
• M68: 45,804,026 km (0.093 R)
• M69: 46,045,177 km (0.11 R)
• M70: 46,770,727 km (0.107 R)
• M71: 47,256,621 km (0.053 R)
• M72: 47,418,935 km (0.065 R)
• M73: 48,315,026 km (0.073 R)
• M74: 48,970,265 km (0.083 R)
• M75: 49,298,931 km (0.1 R)
• M76: 49,463,638 km (0.102 R)
• M77: 49,958,658 km (0.079 R)
• M78: 50,123,963 km (0.058 R)
• M79: 50,704,254 km (0.106 R)
• M80: 52,374,215 km (0.063 R)
• M81: 52,458,139 km (0.095 R)
• M82: 52,626,287 km (0.103 R)
• M83: 53,553,943 km (0.117 R)
• M84: 53,807,961 km (0.083 R)
• M85: 54,742,498 km (0.075 R)
• M86: 55,939,581 km (0.107 R)
• M87: 56,025,450 km (0.102 R)
• M88: 57,491,509 km (0.051 R)
• M89: 58,011,960 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 3.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.92 AU - 22.32 AU

Year: 27109 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,569,213 km

• M1: 195,375 km (0.111 R)
• M2: 365,916 km (0.118 R)
• M3: 445,203 km (0.08 R)
• M4: 530,175 km (0.059 R)
• M5: 764,894 km (0.05 R)
• M6: 1,358,498 km (0.055 R)
• M7: 1,588,430 km (0.058 R)
• M8: 1,631,514 km (0.099 R)
• M9: 1,674,898 km (0.095 R)
• M10: 1,741,020 km (0.09 R)
• M11: 2,226,465 km (0.089 R)
• M12: 2,546,904 km (0.065 R)
• M13: 2,622,899 km (0.116 R)
• M14: 2,960,691 km (0.105 R)
• M15: 3,013,948 km (0.085 R)
• M16: 3,040,726 km (0.082 R)
• M17: 3,202,741 km (0.107 R)
• M18: 3,312,246 km (0.099 R)
• M19: 3,648,243 km (0.117 R)
• M20: 3,676,816 km (0.041 R)
• M21: 3,705,390 km (0.041 R)
• M22: 3,762,686 km (0.05 R)
• M23: 3,820,430 km (0.093 R)
• M24: 3,878,325 km (0.088 R)
• M25: 3,995,161 km (0.086 R)
• M26: 4,473,724 km (0.12 R)
• M27: 5,001,954 km (0.119 R)
• M28: 5,097,248 km (0.099 R)
• M29: 6,423,433 km (0.09 R)
• M30: 6,735,794 km (0.069 R)
• M31: 6,946,727 km (0.092 R)
• M32: 7,447,281 km (0.114 R)
• M33: 7,701,897 km (0.092 R)
• M34: 7,738,548 km (0.113 R)
• M35: 7,959,504 km (0.112 R)
• M36: 8,070,656 km (0.094 R)
• M37: 8,672,637 km (0.096 R)
• M38: 8,787,080 km (0.064 R)
• M39: 9,211,040 km (0.068 R)
• M40: 9,249,936 km (0.114 R)
• M41: 9,799,857 km (0.117 R)
• M42: 9,958,880 km (0.079 R)
• M43: 10,158,892 km (0.109 R)
• M44: 10,400,792 km (0.09 R)
• M45: 11,345,054 km (0.099 R)
• M46: 11,470,267 km (0.091 R)
• M47: 11,637,817 km (0.1 R)
• M48: 11,890,787 km (0.095 R)
• M49: 11,975,609 km (0.03 R)
• M50: 13,490,287 km (0.033 R)
• M51: 13,800,553 km (0.07 R)
• M52: 14,068,184 km (0.112 R)
• M53: 14,247,552 km (0.053 R)
• M54: 15,201,986 km (0.117 R)
• M55: 16,270,564 km (0.105 R)
• M56: 16,317,687 km (0.075 R)
• M57: 16,600,577 km (0.091 R)
• M58: 18,725,165 km (0.102 R)
• M59: 19,418,851 km (0.071 R)
• M60: 19,568,598 km (0.118 R)
• M61: 20,070,499 km (0.084 R)
• M62: 20,221,892 km (0.094 R)
• M63: 20,678,315 km (0.12 R)
• M64: 20,780,191 km (0.104 R)
• M65: 24,288,860 km (0.112 R)
• M66: 24,557,986 km (0.11 R)
• M67: 26,635,153 km (0.114 R)
• M68: 27,582,407 km (0.034 R)
• M69: 27,694,605 km (0.088 R)
• M70: 27,750,704 km (0.062 R)
• M71: 27,975,699 km (0.114 R)
• M72: 28,257,841 km (0.11 R)
• M73: 29,223,794 km (0.072 R)
• M74: 29,624,717 km (0.075 R)
• M75: 30,027,434 km (0.053 R)
• M76: 30,547,885 km (0.098 R)
• M77: 30,954,642 km (0.113 R)
• M78: 31,246,358 km (0.072 R)
• M79: 31,480,478 km (0.052 R)
• M80: 32,896,721 km (0.065 R)
• M81: 34,092,756 km (0.044 R)
• M82: 34,514,772 km (0.045 R)
• M83: 35,181,230 km (0.047 R)
• M84: 35,852,177 km (0.099 R)
• M85: 36,588,797 km (0.048 R)
• M86: 37,206,337 km (0.101 R)
• M87: 37,330,353 km (0.107 R)
• M88: 37,454,370 km (0.092 R)
• M89: 37,765,234 km (0.111 R)
• M90: 38,514,720 km (0.039 R)
• M91: 38,954,089 km (0.053 R)
• M92: 40,728,319 km (0.097 R)
• M93: 41,240,094 km (0.104 R)
• M94: 42,917,984 km (0.068 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit