🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.99 AU

Year: 266 Days

Day: 43.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,790,201 km

• M1: 280,496 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.34 AU

Year: 485 Days

Day: 26.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.63 AU - 2.65 AU

Year: 1186 Days

Day: 33.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.3 AU - 2.64 AU

Year: 1470 Days

Day: 34 Hours

Environment

Temp: -100 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.25 AU - 2.93 AU

Year: 1579 Days

Day: 23.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.49 AU - 3.29 AU

Year: 1861 Days

Day: 39.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,790,201 km

• M1: 147,204 km (0.105 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.49 AU - 7.65 AU

Year: 6378 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,790,201 km

• M1: 291,566 km (0.101 R)
• M2: 375,640 km (0.074 R)
• M3: 568,173 km (0.111 R)
• M4: 812,466 km (0.115 R)
• M5: 1,141,881 km (0.054 R)
• M6: 1,421,329 km (0.115 R)
• M7: 1,626,578 km (0.09 R)
• M8: 1,802,056 km (0.051 R)
• M9: 2,087,788 km (0.071 R)
• M10: 2,865,697 km (0.087 R)
• M11: 3,103,557 km (0.115 R)
• M12: 3,675,470 km (0.04 R)
• M13: 3,830,154 km (0.057 R)
• M14: 3,960,753 km (0.109 R)
• M15: 4,498,109 km (0.074 R)
• M16: 4,944,658 km (0.074 R)
• M17: 5,058,652 km (0.101 R)
• M18: 5,202,266 km (0.118 R)
• M19: 5,318,204 km (0.113 R)
• M20: 5,493,683 km (0.099 R)
• M21: 5,641,336 km (0.076 R)
• M22: 5,760,565 km (0.108 R)
• M23: 6,307,046 km (0.082 R)
• M24: 7,029,754 km (0.082 R)
• M25: 7,190,422 km (0.102 R)
• M26: 7,417,362 km (0.028 R)
• M27: 8,078,883 km (0.078 R)
• M28: 8,382,717 km (0.078 R)
• M29: 8,724,847 km (0.108 R)
• M30: 8,967,046 km (0.068 R)
• M31: 9,141,477 km (0.107 R)
• M32: 9,458,176 km (0.025 R)
• M33: 11,208,022 km (0.042 R)
• M34: 11,433,765 km (0.057 R)
• M35: 12,274,206 km (0.095 R)
• M36: 12,545,876 km (0.099 R)
• M37: 13,253,474 km (0.082 R)
• M38: 14,954,701 km (0.118 R)
• M39: 15,957,605 km (0.066 R)
• M40: 16,211,622 km (0.059 R)
• M41: 18,514,083 km (0.044 R)
• M42: 18,915,155 km (0.039 R)
• M43: 19,364,098 km (0.084 R)
• M44: 19,816,632 km (0.034 R)
• M45: 19,907,587 km (0.102 R)
• M46: 20,181,202 km (0.093 R)
• M47: 20,272,755 km (0.12 R)
• M48: 20,732,320 km (0.066 R)
• M49: 20,824,622 km (0.085 R)
• M50: 21,474,625 km (0.076 R)
• M51: 21,849,218 km (0.102 R)
• M52: 22,178,632 km (0.1 R)
• M53: 23,753,748 km (0.118 R)
• M54: 24,141,057 km (0.115 R)
• M55: 24,286,915 km (0.027 R)
• M56: 24,725,985 km (0.119 R)
• M57: 24,971,026 km (0.105 R)
• M58: 25,562,536 km (0.052 R)
• M59: 25,860,086 km (0.093 R)
• M60: 26,059,051 km (0.105 R)
• M61: 27,263,464 km (0.05 R)
• M62: 27,669,024 km (0.116 R)
• M63: 28,229,866 km (0.07 R)
• M64: 28,742,987 km (0.05 R)
• M65: 29,466,592 km (0.066 R)
• M66: 30,510,785 km (0.071 R)
• M67: 31,248,751 km (0.104 R)
• M68: 31,939,445 km (0.094 R)
• M69: 33,065,767 km (0.064 R)
• M70: 33,389,946 km (0.118 R)
• M71: 33,606,563 km (0.029 R)
• M72: 33,715,171 km (0.098 R)
• M73: 34,642,379 km (0.112 R)
• M74: 34,861,839 km (0.037 R)
• M75: 35,744,018 km (0.092 R)
• M76: 36,913,125 km (0.113 R)
• M77: 37,249,421 km (0.109 R)
• M78: 37,699,411 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 14.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.03 AU - 11.41 AU

Year: 12374 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,790,201 km

• M1: 199,863 km (0.108 R)
• M2: 319,541 km (0.095 R)
• M3: 442,211 km (0.115 R)
• M4: 740,809 km (0.1 R)
• M5: 938,128 km (0.109 R)
• M6: 1,028,635 km (0.1 R)
• M7: 1,285,644 km (0.119 R)
• M8: 1,546,543 km (0.12 R)
• M9: 1,674,449 km (0.034 R)
• M10: 2,080,009 km (0.109 R)
• M11: 2,284,359 km (0.1 R)
• M12: 2,431,414 km (0.026 R)
• M13: 2,937,504 km (0.108 R)
• M14: 3,144,547 km (0.115 R)
• M15: 4,566,625 km (0.113 R)
• M16: 4,753,772 km (0.059 R)
• M17: 5,330,322 km (0.092 R)
• M18: 5,612,763 km (0.092 R)
• M19: 6,045,848 km (0.114 R)
• M20: 6,192,604 km (0.101 R)
• M21: 6,579,913 km (0.093 R)
• M22: 6,944,483 km (0.079 R)
• M23: 7,409,433 km (0.096 R)
• M24: 7,948,883 km (0.066 R)
• M25: 8,501,049 km (0.118 R)
• M26: 8,998,611 km (0.114 R)
• M27: 10,126,579 km (0.099 R)
• M28: 10,266,303 km (0.115 R)
• M29: 11,190,519 km (0.101 R)
• M30: 11,407,735 km (0.098 R)
• M31: 11,553,144 km (0.087 R)
• M32: 11,662,800 km (0.087 R)
• M33: 11,919,659 km (0.094 R)
• M34: 12,364,563 km (0.118 R)
• M35: 12,476,612 km (0.06 R)
• M36: 12,966,246 km (0.112 R)
• M37: 13,270,678 km (0.097 R)
• M38: 13,462,163 km (0.11 R)
• M39: 13,809,230 km (0.031 R)
• M40: 14,630,373 km (0.062 R)
• M41: 14,749,004 km (0.068 R)
• M42: 15,507,764 km (0.09 R)
• M43: 15,830,895 km (0.092 R)
• M44: 15,952,818 km (0.118 R)
• M45: 17,104,721 km (0.098 R)
• M46: 17,313,111 km (0.063 R)
• M47: 17,438,773 km (0.107 R)
• M48: 17,943,816 km (0.057 R)
• M49: 19,705,929 km (0.088 R)
• M50: 20,012,306 km (0.107 R)
• M51: 20,364,309 km (0.117 R)
• M52: 20,585,415 km (0.051 R)
• M53: 20,985,440 km (0.118 R)
• M54: 21,208,789 km (0.068 R)
• M55: 21,432,887 km (0.055 R)
• M56: 21,612,704 km (0.044 R)
• M57: 21,838,297 km (0.074 R)
• M58: 21,973,982 km (0.1 R)
• M59: 22,109,967 km (0.115 R)
• M60: 22,200,773 km (0.117 R)
• M61: 22,656,747 km (0.045 R)
• M62: 22,794,078 km (0.092 R)
• M63: 24,464,189 km (0.035 R)
• M64: 24,699,356 km (0.068 R)
• M65: 24,935,123 km (0.079 R)
• M66: 25,266,632 km (0.104 R)
• M67: 25,981,859 km (0.105 R)
• M68: 27,383,292 km (0.058 R)
• M69: 27,529,748 km (0.118 R)
• M70: 27,627,436 km (0.098 R)
• M71: 27,725,273 km (0.098 R)
• M72: 29,606,466 km (0.084 R)
• M73: 30,309,875 km (0.074 R)
• M74: 30,410,854 km (0.089 R)
• M75: 32,607,997 km (0.065 R)
• M76: 32,918,712 km (0.094 R)
• M77: 34,961,770 km (0.106 R)
• M78: 35,279,815 km (0.067 R)
• M79: 35,492,394 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.9

Radius: 7.4

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.74 AU - 16.82 AU

Year: 22622 Days

Day: 16 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,790,201 km

• M1: 217,515 km (0.071 R)
• M2: 982,708 km (0.111 R)
• M3: 1,154,896 km (0.054 R)
• M4: 1,214,436 km (0.098 R)
• M5: 1,336,807 km (0.11 R)
• M6: 1,831,676 km (0.055 R)
• M7: 2,265,510 km (0.118 R)
• M8: 3,352,189 km (0.116 R)
• M9: 4,246,635 km (0.094 R)
• M10: 4,481,354 km (0.112 R)
• M11: 5,512,682 km (0.107 R)
• M12: 5,924,375 km (0.052 R)
• M13: 7,051,296 km (0.102 R)
• M14: 7,217,648 km (0.094 R)
• M15: 8,242,843 km (0.076 R)
• M16: 8,772,419 km (0.067 R)
• M17: 10,050,434 km (0.099 R)
• M18: 10,237,730 km (0.108 R)
• M19: 10,489,354 km (0.085 R)
• M20: 11,191,566 km (0.027 R)
• M21: 11,580,970 km (0.081 R)
• M22: 12,306,519 km (0.09 R)
• M23: 12,573,851 km (0.098 R)
• M24: 13,319,297 km (0.084 R)
• M25: 13,870,415 km (0.111 R)
• M26: 14,640,246 km (0.087 R)
• M27: 15,495,946 km (0.099 R)
• M28: 15,712,414 km (0.098 R)
• M29: 16,221,346 km (0.033 R)
• M30: 17,106,367 km (0.114 R)
• M31: 17,855,852 km (0.101 R)
• M32: 18,082,792 km (0.104 R)
• M33: 18,386,775 km (0.102 R)
• M34: 18,923,083 km (0.111 R)
• M35: 19,154,362 km (0.093 R)
• M36: 20,959,110 km (0.072 R)
• M37: 22,899,544 km (0.09 R)
• M38: 23,228,510 km (0.06 R)
• M39: 26,516,821 km (0.107 R)
• M40: 27,296,076 km (0.097 R)
• M41: 27,907,333 km (0.098 R)
• M42: 27,995,147 km (0.116 R)
• M43: 28,434,965 km (0.109 R)
• M44: 29,143,460 km (0.074 R)
• M45: 29,499,952 km (0.066 R)
• M46: 31,760,376 km (0.049 R)
• M47: 33,515,159 km (0.071 R)
• M48: 37,311,055 km (0.097 R)
• M49: 40,246,016 km (0.077 R)
• M50: 43,153,002 km (0.077 R)
• M51: 43,254,429 km (0.05 R)
• M52: 43,864,639 km (0.11 R)
• M53: 44,273,191 km (0.078 R)
• M54: 46,023,037 km (0.045 R)
• M55: 46,646,112 km (0.114 R)
• M56: 46,958,622 km (0.105 R)
• M57: 47,271,880 km (0.101 R)
• M58: 47,585,886 km (0.034 R)
• M59: 48,531,943 km (0.118 R)
• M60: 49,696,562 km (0.08 R)
• M61: 51,299,503 km (0.094 R)
• M62: 55,545,839 km (0.089 R)
• M63: 56,541,562 km (0.087 R)
• M64: 56,874,866 km (0.076 R)
• M65: 56,986,167 km (0.043 R)
• M66: 57,208,769 km (0.107 R)
• M67: 57,766,769 km (0.108 R)
• M68: 57,878,519 km (0.079 R)
• M69: 58,102,317 km (0.103 R)
• M70: 58,438,613 km (0.098 R)
• M71: 59,790,379 km (0.117 R)
• M72: 61,038,325 km (0.06 R)
• M73: 61,152,169 km (0.066 R)
• M74: 65,066,098 km (0.12 R)
• M75: 65,531,796 km (0.073 R)
• M76: 66,115,677 km (0.083 R)
• M77: 66,818,338 km (0.086 R)
• M78: 67,759,308 km (0.088 R)
• M79: 70,727,779 km (0.117 R)
• M80: 72,288,085 km (0.106 R)
• M81: 72,408,661 km (0.106 R)
• M82: 72,529,087 km (0.115 R)
• M83: 73,133,013 km (0.084 R)
• M84: 73,374,913 km (0.06 R)
• M85: 76,176,881 km (0.107 R)
• M86: 76,299,552 km (0.119 R)
• M87: 79,262,038 km (0.115 R)
• M88: 79,759,451 km (0.112 R)
• M89: 82,513,698 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit