🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 24.3 Hours

Environment

Temp: 253 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 182 Days

Day: 34.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 259 Days

Day: 30.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.77 AU - 2.39 AU

Year: 1064 Days

Day: 25.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.79 AU - 2.81 AU

Year: 1237 Days

Day: 21.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,197,452 km

• M1: 59,989 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.68 AU - 5.28 AU

Year: 3943 Days

Day: 38.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,197,452 km

• M1: 1,313,021 km (0.058 R)
• M2: 1,871,021 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 8

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.46 AU - 5.54 AU

Year: 4576 Days

Day: 10 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,197,452 km

• M1: 121,473 km (0.06 R)
• M2: 186,100 km (0.08 R)
• M3: 317,447 km (0.115 R)
• M4: 441,912 km (0.101 R)
• M5: 505,342 km (0.107 R)
• M6: 642,523 km (0.084 R)
• M7: 703,409 km (0.098 R)
• M8: 912,547 km (0.087 R)
• M9: 996,172 km (0.05 R)
• M10: 1,293,722 km (0.11 R)
• M11: 1,469,051 km (0.076 R)
• M12: 1,618,350 km (0.1 R)
• M13: 1,807,741 km (0.114 R)
• M14: 1,932,057 km (0.103 R)
• M15: 2,077,765 km (0.071 R)
• M16: 2,322,058 km (0.111 R)
• M17: 2,399,101 km (0.119 R)
• M18: 2,716,099 km (0.111 R)
• M19: 3,173,569 km (0.068 R)
• M20: 3,280,981 km (0.111 R)
• M21: 3,812,951 km (0.116 R)
• M22: 4,065,921 km (0.059 R)
• M23: 4,734,025 km (0.089 R)
• M24: 4,856,994 km (0.086 R)
• M25: 5,232,186 km (0.113 R)
• M26: 5,564,891 km (0.105 R)
• M27: 6,331,730 km (0.083 R)
• M28: 6,963,482 km (0.106 R)
• M29: 7,131,480 km (0.066 R)
• M30: 7,300,974 km (0.073 R)
• M31: 7,643,853 km (0.035 R)
• M32: 8,050,609 km (0.048 R)
• M33: 8,109,252 km (0.081 R)
• M34: 8,256,606 km (0.077 R)
• M35: 8,464,248 km (0.064 R)
• M36: 9,006,540 km (0.037 R)
• M37: 9,778,016 km (0.1 R)
• M38: 11,121,405 km (0.115 R)
• M39: 11,351,038 km (0.094 R)
• M40: 11,814,641 km (0.09 R)
• M41: 12,318,337 km (0.103 R)
• M42: 13,035,360 km (0.078 R)
• M43: 13,138,882 km (0.117 R)
• M44: 13,555,811 km (0.115 R)
• M45: 13,765,846 km (0.102 R)
• M46: 13,871,313 km (0.048 R)
• M47: 14,189,208 km (0.058 R)
• M48: 15,266,313 km (0.109 R)
• M49: 15,411,872 km (0.098 R)
• M50: 15,631,182 km (0.029 R)
• M51: 15,851,540 km (0.064 R)
• M52: 16,221,047 km (0.115 R)
• M53: 16,369,597 km (0.038 R)
• M54: 16,481,347 km (0.106 R)
• M55: 16,705,594 km (0.087 R)
• M56: 17,346,322 km (0.097 R)
• M57: 18,187,511 km (0.086 R)
• M58: 19,042,014 km (0.042 R)
• M59: 19,671,671 km (0.1 R)
• M60: 20,789,915 km (0.05 R)
• M61: 20,910,940 km (0.119 R)
• M62: 21,397,432 km (0.09 R)
• M63: 21,601,334 km (0.102 R)
• M64: 21,928,654 km (0.057 R)
• M65: 22,093,062 km (0.118 R)
• M66: 22,381,637 km (0.084 R)
• M67: 22,505,653 km (0.04 R)
• M68: 22,796,023 km (0.074 R)
• M69: 23,969,768 km (0.111 R)
• M70: 24,181,449 km (0.114 R)
• M71: 24,991,521 km (0.088 R)
• M72: 25,940,570 km (0.12 R)
• M73: 26,332,217 km (0.099 R)
• M74: 27,253,590 km (0.119 R)
• M75: 27,829,393 km (0.057 R)
• M76: 28,096,425 km (0.105 R)
• M77: 28,185,585 km (0.089 R)
• M78: 28,588,153 km (0.102 R)
• M79: 29,128,052 km (0.116 R)
• M80: 29,353,945 km (0.032 R)
• M81: 29,489,779 km (0.094 R)
• M82: 29,580,436 km (0.092 R)
• M83: 30,126,318 km (0.097 R)
• M84: 30,217,573 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.6

Radius: 7.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.84 AU - 16.44 AU

Year: 21943 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,197,452 km

• M1: 295,157 km (0.116 R)
• M2: 477,516 km (0.09 R)
• M3: 533,466 km (0.069 R)
• M4: 673,490 km (0.089 R)
• M5: 759,060 km (0.06 R)
• M6: 1,137,991 km (0.057 R)
• M7: 1,655,600 km (0.102 R)
• M8: 1,833,023 km (0.069 R)
• M9: 2,434,705 km (0.091 R)
• M10: 2,602,704 km (0.1 R)
• M11: 2,985,525 km (0.083 R)
• M12: 3,920,212 km (0.114 R)
• M13: 4,980,562 km (0.09 R)
• M14: 5,108,468 km (0.117 R)
• M15: 5,942,925 km (0.108 R)
• M16: 6,445,275 km (0.105 R)
• M17: 6,631,225 km (0.117 R)
• M18: 7,008,660 km (0.119 R)
• M19: 7,735,108 km (0.108 R)
• M20: 7,932,876 km (0.071 R)
• M21: 8,082,324 km (0.101 R)
• M22: 9,050,073 km (0.101 R)
• M23: 9,363,331 km (0.078 R)
• M24: 9,521,306 km (0.071 R)
• M25: 9,893,206 km (0.11 R)
• M26: 10,161,884 km (0.117 R)
• M27: 10,215,889 km (0.078 R)
• M28: 10,651,368 km (0.069 R)
• M29: 11,037,480 km (0.107 R)
• M30: 11,148,632 km (0.115 R)
• M31: 13,153,393 km (0.087 R)
• M32: 13,212,334 km (0.071 R)
• M33: 15,204,529 km (0.108 R)
• M34: 16,266,973 km (0.106 R)
• M35: 16,456,963 km (0.072 R)
• M36: 16,903,063 km (0.108 R)
• M37: 18,265,152 km (0.085 R)
• M38: 18,793,233 km (0.076 R)
• M39: 19,999,739 km (0.085 R)
• M40: 20,203,342 km (0.046 R)
• M41: 20,407,543 km (0.098 R)
• M42: 21,231,229 km (0.086 R)
• M43: 22,557,564 km (0.039 R)
• M44: 22,981,823 km (0.108 R)
• M45: 23,766,763 km (0.117 R)
• M46: 24,126,397 km (0.072 R)
• M47: 24,415,420 km (0.07 R)
• M48: 24,632,935 km (0.091 R)
• M49: 24,705,640 km (0.042 R)
• M50: 25,436,126 km (0.098 R)
• M51: 25,951,640 km (0.096 R)
• M52: 26,025,542 km (0.097 R)
• M53: 27,067,940 km (0.046 R)
• M54: 27,443,580 km (0.102 R)
• M55: 30,042,843 km (0.092 R)
• M56: 30,198,275 km (0.091 R)
• M57: 31,529,397 km (0.063 R)
• M58: 32,400,954 km (0.117 R)
• M59: 33,360,624 km (0.076 R)
• M60: 33,682,559 km (0.094 R)
• M61: 36,047,701 km (0.101 R)
• M62: 36,792,549 km (0.096 R)
• M63: 38,803,444 km (0.058 R)
• M64: 38,887,966 km (0.101 R)
• M65: 39,142,133 km (0.057 R)
• M66: 39,737,084 km (0.081 R)
• M67: 39,907,476 km (0.079 R)
• M68: 40,249,307 km (0.092 R)
• M69: 41,280,485 km (0.091 R)
• M70: 41,453,271 km (0.054 R)
• M71: 41,626,206 km (0.062 R)
• M72: 42,059,591 km (0.077 R)
• M73: 42,494,622 km (0.109 R)
• M74: 44,780,178 km (0.104 R)
• M75: 45,937,916 km (0.115 R)
• M76: 46,475,570 km (0.116 R)
• M77: 47,285,942 km (0.06 R)
• M78: 47,647,520 km (0.084 R)
• M79: 48,100,951 km (0.104 R)
• M80: 48,646,834 km (0.039 R)
• M81: 49,194,961 km (0.043 R)
• M82: 52,058,563 km (0.064 R)
• M83: 53,181,594 km (0.083 R)
• M84: 55,737,324 km (0.108 R)
• M85: 57,849,347 km (0.049 R)
• M86: 60,085,087 km (0.062 R)
• M87: 60,869,279 km (0.041 R)
• M88: 64,140,087 km (0.056 R)
• M89: 64,340,099 km (0.1 R)
• M90: 65,544,811 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 6.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.07 AU - 20.75 AU

Year: 30337 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,197,452 km

• M1: 105,466 km (0.102 R)
• M2: 277,504 km (0.032 R)
• M3: 361,578 km (0.073 R)
• M4: 522,396 km (0.117 R)
• M5: 910,303 km (0.094 R)
• M6: 1,132,755 km (0.104 R)
• M7: 1,226,553 km (0.064 R)
• M8: 1,472,641 km (0.118 R)
• M9: 1,627,774 km (0.115 R)
• M10: 1,788,143 km (0.092 R)
• M11: 1,898,098 km (0.103 R)
• M12: 2,038,570 km (0.061 R)
• M13: 2,153,611 km (0.115 R)
• M14: 2,300,217 km (0.098 R)
• M15: 2,603,601 km (0.071 R)
• M16: 3,553,099 km (0.093 R)
• M17: 3,622,213 km (0.091 R)
• M18: 3,974,666 km (0.111 R)
• M19: 5,019,009 km (0.119 R)
• M20: 5,371,760 km (0.035 R)
• M21: 6,435,551 km (0.068 R)
• M22: 7,607,052 km (0.051 R)
• M23: 8,331,853 km (0.08 R)
• M24: 8,749,231 km (0.078 R)
• M25: 9,943,920 km (0.098 R)
• M26: 9,992,689 km (0.116 R)
• M27: 11,036,882 km (0.117 R)
• M28: 11,290,600 km (0.051 R)
• M29: 11,341,613 km (0.091 R)
• M30: 11,546,263 km (0.109 R)
• M31: 12,167,543 km (0.029 R)
• M32: 12,587,913 km (0.096 R)
• M33: 12,853,000 km (0.085 R)
• M34: 13,388,710 km (0.062 R)
• M35: 13,822,394 km (0.084 R)
• M36: 14,537,173 km (0.114 R)
• M37: 15,151,422 km (0.093 R)
• M38: 15,489,962 km (0.115 R)
• M39: 17,514,171 km (0.117 R)
• M40: 17,810,075 km (0.059 R)
• M41: 19,010,149 km (0.107 R)
• M42: 19,131,623 km (0.11 R)
• M43: 19,742,730 km (0.067 R)
• M44: 21,677,629 km (0.094 R)
• M45: 21,995,225 km (0.107 R)
• M46: 23,346,393 km (0.103 R)
• M47: 23,411,319 km (0.046 R)
• M48: 23,672,068 km (0.096 R)
• M49: 23,868,191 km (0.083 R)
• M50: 24,525,673 km (0.119 R)
• M51: 24,591,796 km (0.112 R)
• M52: 24,657,918 km (0.09 R)
• M53: 25,056,147 km (0.033 R)
• M54: 27,214,994 km (0.032 R)
• M55: 27,626,538 km (0.102 R)
• M56: 28,108,991 km (0.043 R)
• M57: 29,714,176 km (0.029 R)
• M58: 30,067,078 km (0.081 R)
• M59: 31,924,335 km (0.105 R)
• M60: 33,231,671 km (0.117 R)
• M61: 33,818,394 km (0.095 R)
• M62: 34,704,761 km (0.08 R)
• M63: 35,748,506 km (0.119 R)
• M64: 35,823,454 km (0.098 R)
• M65: 36,349,590 km (0.114 R)
• M66: 37,029,811 km (0.085 R)
• M67: 37,485,636 km (0.051 R)
• M68: 37,714,222 km (0.092 R)
• M69: 38,402,821 km (0.119 R)
• M70: 38,633,201 km (0.082 R)
• M71: 38,787,138 km (0.082 R)
• M72: 39,327,335 km (0.054 R)
• M73: 40,649,631 km (0.109 R)
• M74: 41,198,206 km (0.108 R)
• M75: 41,749,475 km (0.111 R)
• M76: 42,065,425 km (0.05 R)
• M77: 42,144,563 km (0.078 R)
• M78: 42,302,987 km (0.106 R)
• M79: 42,540,997 km (0.106 R)
• M80: 44,945,334 km (0.091 R)
• M81: 45,026,266 km (0.055 R)
• M82: 45,675,222 km (0.087 R)
• M83: 46,082,427 km (0.082 R)
• M84: 47,723,217 km (0.095 R)
• M85: 47,970,951 km (0.05 R)
• M86: 52,247,655 km (0.108 R)
• M87: 54,129,895 km (0.119 R)
• M88: 54,302,082 km (0.068 R)
• M89: 54,647,055 km (0.092 R)
• M90: 55,773,228 km (0.096 R)
• M91: 55,860,294 km (0.115 R)
• M92: 58,401,214 km (0.095 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit