🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 24.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 15.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,489,297 km

• M1: 161,117 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.71 AU - 1.01 AU

Year: 290 Days

Day: 19.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.82 AU - 0.94 AU

Year: 300 Days

Day: 32.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,489,297 km

• M1: 662,120 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.48 AU - 1.64 AU

Year: 708 Days

Day: 13.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.37 AU - 4.67 AU

Year: 3493 Days

Day: 43.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 9.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.66 AU - 5.48 AU

Year: 4149 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,489,297 km

• M1: 118,482 km (0.062 R)
• M2: 220,208 km (0.107 R)
• M3: 322,982 km (0.106 R)
• M4: 532,718 km (0.103 R)
• M5: 636,689 km (0.113 R)
• M6: 786,735 km (0.058 R)
• M7: 921,074 km (0.092 R)
• M8: 1,259,614 km (0.119 R)
• M9: 1,443,320 km (0.093 R)
• M10: 1,559,408 km (0.117 R)
• M11: 1,935,946 km (0.118 R)
• M12: 2,055,325 km (0.105 R)
• M13: 2,215,245 km (0.107 R)
• M14: 2,291,989 km (0.117 R)
• M15: 2,369,630 km (0.106 R)
• M16: 2,487,663 km (0.108 R)
• M17: 2,587,744 km (0.1 R)
• M18: 3,118,517 km (0.093 R)
• M19: 3,280,981 km (0.107 R)
• M20: 3,591,994 km (0.046 R)
• M21: 3,808,463 km (0.103 R)
• M22: 3,889,395 km (0.093 R)
• M23: 4,410,744 km (0.036 R)
• M24: 4,532,217 km (0.088 R)
• M25: 4,878,686 km (0.118 R)
• M26: 5,080,643 km (0.101 R)
• M27: 5,156,938 km (0.102 R)
• M28: 5,349,769 km (0.114 R)
• M29: 5,663,027 km (0.12 R)
• M30: 5,729,000 km (0.071 R)
• M31: 6,253,041 km (0.11 R)
• M32: 6,472,352 km (0.114 R)
• M33: 6,975,450 km (0.064 R)
• M34: 7,346,452 km (0.053 R)
• M35: 7,709,526 km (0.068 R)
• M36: 8,033,705 km (0.106 R)
• M37: 8,093,095 km (0.067 R)
• M38: 8,197,515 km (0.072 R)
• M39: 8,332,452 km (0.108 R)
• M40: 8,634,789 km (0.12 R)
• M41: 8,971,534 km (0.079 R)
• M42: 9,048,726 km (0.052 R)
• M43: 9,110,510 km (0.117 R)
• M44: 9,642,181 km (0.086 R)
• M45: 9,943,621 km (0.039 R)
• M46: 10,039,513 km (0.075 R)
• M47: 10,167,868 km (0.051 R)
• M48: 10,539,768 km (0.102 R)
• M49: 10,686,524 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 12.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.84 AU - 6.4 AU

Year: 5502 Days

Day: 13.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,489,297 km

• M1: 158,125 km (0.072 R)
• M2: 244,144 km (0.118 R)
• M3: 335,847 km (0.074 R)
• M4: 422,315 km (0.113 R)
• M5: 568,023 km (0.091 R)
• M6: 814,710 km (0.109 R)
• M7: 916,736 km (0.106 R)
• M8: 1,041,650 km (0.101 R)
• M9: 1,221,167 km (0.09 R)
• M10: 1,340,098 km (0.119 R)
• M11: 1,526,347 km (0.059 R)
• M12: 1,924,726 km (0.119 R)
• M13: 2,232,748 km (0.109 R)
• M14: 2,343,301 km (0.119 R)
• M15: 2,493,497 km (0.083 R)
• M16: 2,830,093 km (0.093 R)
• M17: 3,195,261 km (0.069 R)
• M18: 3,334,387 km (0.09 R)
• M19: 3,461,396 km (0.067 R)
• M20: 3,618,772 km (0.073 R)
• M21: 3,970,776 km (0.101 R)
• M22: 4,075,495 km (0.1 R)
• M23: 4,181,260 km (0.045 R)
• M24: 4,613,299 km (0.073 R)
• M25: 4,771,125 km (0.104 R)
• M26: 5,092,312 km (0.09 R)
• M27: 5,189,999 km (0.101 R)
• M28: 5,553,821 km (0.112 R)
• M29: 5,755,778 km (0.117 R)
• M30: 5,840,600 km (0.077 R)
• M31: 6,028,794 km (0.116 R)
• M32: 6,376,160 km (0.097 R)
• M33: 6,605,494 km (0.097 R)
• M34: 6,694,505 km (0.05 R)
• M35: 7,457,454 km (0.118 R)
• M36: 7,793,002 km (0.104 R)
• M37: 8,190,783 km (0.086 R)
• M38: 8,305,524 km (0.094 R)
• M39: 8,421,014 km (0.114 R)
• M40: 8,556,250 km (0.107 R)
• M41: 8,947,000 km (0.06 R)
• M42: 9,184,112 km (0.114 R)
• M43: 9,383,377 km (0.105 R)
• M44: 9,463,561 km (0.102 R)
• M45: 9,664,770 km (0.071 R)
• M46: 9,847,280 km (0.091 R)
• M47: 9,969,501 km (0.108 R)
• M48: 10,380,596 km (0.083 R)
• M49: 10,484,268 km (0.071 R)
• M50: 10,860,207 km (0.119 R)
• M51: 11,155,812 km (0.112 R)
• M52: 11,325,905 km (0.06 R)
• M53: 11,819,728 km (0.119 R)
• M54: 12,036,645 km (0.083 R)
• M55: 12,298,740 km (0.082 R)
• M56: 12,452,377 km (0.099 R)
• M57: 12,562,631 km (0.077 R)
• M58: 13,637,192 km (0.036 R)
• M59: 13,750,737 km (0.03 R)
• M60: 13,841,992 km (0.103 R)
• M61: 14,116,504 km (0.046 R)
• M62: 14,369,923 km (0.086 R)
• M63: 14,648,025 km (0.099 R)
• M64: 14,974,597 km (0.112 R)
• M65: 15,801,873 km (0.044 R)
• M66: 16,161,058 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 8.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.02 AU - 7.44 AU

Year: 5651 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,489,297 km

• M1: 120,277 km (0.074 R)
• M2: 181,761 km (0.045 R)
• M3: 245,490 km (0.055 R)
• M4: 348,264 km (0.055 R)
• M5: 557,102 km (0.065 R)
• M6: 701,764 km (0.114 R)
• M7: 1,072,168 km (0.06 R)
• M8: 1,208,302 km (0.106 R)
• M9: 1,334,263 km (0.1 R)
• M10: 1,531,433 km (0.1 R)
• M11: 1,616,555 km (0.113 R)
• M12: 1,685,669 km (0.078 R)
• M13: 2,121,896 km (0.074 R)
• M14: 2,551,691 km (0.114 R)
• M15: 2,818,424 km (0.11 R)
• M16: 2,987,021 km (0.108 R)
• M17: 3,445,538 km (0.116 R)
• M18: 3,535,297 km (0.116 R)
• M19: 3,809,659 km (0.064 R)
• M20: 4,354,644 km (0.059 R)
• M21: 4,623,921 km (0.05 R)
• M22: 4,924,014 km (0.091 R)
• M23: 5,569,379 km (0.102 R)
• M24: 5,701,773 km (0.107 R)
• M25: 6,023,558 km (0.114 R)
• M26: 6,104,790 km (0.084 R)
• M27: 6,461,730 km (0.06 R)
• M28: 6,517,231 km (0.056 R)
• M29: 6,628,682 km (0.086 R)
• M30: 6,825,403 km (0.07 R)
• M31: 6,995,496 km (0.068 R)
• M32: 7,052,492 km (0.058 R)
• M33: 9,019,555 km (0.038 R)
• M34: 9,237,519 km (0.047 R)
• M35: 9,998,374 km (0.09 R)
• M36: 10,451,356 km (0.109 R)
• M37: 10,812,037 km (0.114 R)
• M38: 10,977,342 km (0.079 R)
• M39: 11,344,007 km (0.085 R)
• M40: 11,579,324 km (0.064 R)
• M41: 11,782,478 km (0.08 R)
• M42: 12,537,199 km (0.12 R)
• M43: 12,606,463 km (0.094 R)
• M44: 12,745,739 km (0.061 R)
• M45: 12,990,481 km (0.086 R)
• M46: 13,236,719 km (0.07 R)
• M47: 13,342,784 km (0.088 R)
• M48: 13,948,954 km (0.074 R)
• M49: 14,056,964 km (0.069 R)
• M50: 14,418,692 km (0.097 R)
• M51: 14,527,748 km (0.057 R)
• M52: 14,673,756 km (0.058 R)
• M53: 14,930,167 km (0.083 R)
• M54: 16,008,767 km (0.107 R)
• M55: 16,386,502 km (0.063 R)
• M56: 16,538,493 km (0.114 R)
• M57: 16,881,970 km (0.052 R)
• M58: 16,958,714 km (0.065 R)
• M59: 17,073,904 km (0.085 R)
• M60: 17,731,686 km (0.035 R)
• M61: 18,437,190 km (0.087 R)
• M62: 19,111,876 km (0.036 R)
• M63: 19,714,007 km (0.073 R)
• M64: 19,956,506 km (0.119 R)
• M65: 20,322,272 km (0.098 R)
• M66: 20,526,473 km (0.106 R)
• M67: 20,690,283 km (0.064 R)
• M68: 21,640,529 km (0.032 R)
• M69: 22,394,053 km (0.032 R)
• M70: 23,156,254 km (0.101 R)
• M71: 23,412,216 km (0.1 R)
• M72: 23,883,898 km (0.082 R)
• M73: 25,054,951 km (0.099 R)
• M74: 25,361,626 km (0.085 R)
• M75: 27,092,922 km (0.093 R)
• M76: 27,904,790 km (0.098 R)
• M77: 28,313,641 km (0.052 R)
• M78: 28,404,746 km (0.105 R)
• M79: 28,633,032 km (0.072 R)
• M80: 29,137,476 km (0.093 R)
• M81: 29,598,537 km (0.084 R)
• M82: 29,876,340 km (0.064 R)
• M83: 31,513,988 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 8.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.41 AU - 10.97 AU

Year: 12703 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,489,297 km

• M1: 411,095 km (0.095 R)
• M2: 638,334 km (0.114 R)
• M3: 727,943 km (0.113 R)
• M4: 920,775 km (0.113 R)
• M5: 1,240,466 km (0.093 R)
• M6: 1,552,975 km (0.104 R)
• M7: 1,614,311 km (0.065 R)
• M8: 1,760,617 km (0.091 R)
• M9: 2,226,016 km (0.054 R)
• M10: 2,295,579 km (0.05 R)
• M11: 2,365,890 km (0.1 R)
• M12: 2,436,949 km (0.067 R)
• M13: 2,508,756 km (0.092 R)
• M14: 2,753,050 km (0.062 R)
• M15: 2,979,690 km (0.059 R)
• M16: 4,144,160 km (0.09 R)
• M17: 4,669,398 km (0.11 R)
• M18: 5,339,746 km (0.055 R)
• M19: 5,782,107 km (0.073 R)
• M20: 5,878,299 km (0.119 R)
• M21: 6,072,626 km (0.046 R)
• M22: 6,401,143 km (0.1 R)
• M23: 6,904,690 km (0.045 R)
• M24: 7,075,381 km (0.062 R)
• M25: 7,420,952 km (0.092 R)
• M26: 8,527,228 km (0.102 R)
• M27: 9,230,488 km (0.091 R)
• M28: 10,183,875 km (0.096 R)
• M29: 10,261,516 km (0.075 R)
• M30: 11,208,471 km (0.095 R)
• M31: 11,449,623 km (0.076 R)
• M32: 11,570,797 km (0.119 R)
• M33: 11,896,023 km (0.115 R)
• M34: 12,141,962 km (0.114 R)
• M35: 12,847,914 km (0.117 R)
• M36: 13,738,320 km (0.045 R)
• M37: 14,604,791 km (0.108 R)
• M38: 15,221,733 km (0.057 R)
• M39: 15,757,293 km (0.117 R)
• M40: 16,117,824 km (0.105 R)
• M41: 16,709,484 km (0.051 R)
• M42: 17,077,195 km (0.1 R)
• M43: 17,261,949 km (0.044 R)
• M44: 17,447,450 km (0.109 R)
• M45: 18,148,914 km (0.084 R)
• M46: 18,574,221 km (0.064 R)
• M47: 18,716,638 km (0.111 R)
• M48: 20,161,604 km (0.112 R)
• M49: 20,602,020 km (0.08 R)
• M50: 21,343,128 km (0.094 R)
• M51: 21,691,990 km (0.049 R)
• M52: 22,193,742 km (0.108 R)
• M53: 22,294,421 km (0.098 R)
• M54: 22,445,964 km (0.114 R)
• M55: 22,851,524 km (0.12 R)
• M56: 23,464,426 km (0.072 R)
• M57: 24,134,475 km (0.029 R)
• M58: 24,393,878 km (0.049 R)
• M59: 24,863,166 km (0.091 R)
• M60: 25,020,244 km (0.109 R)
• M61: 25,493,572 km (0.111 R)
• M62: 25,863,677 km (0.077 R)
• M63: 26,502,310 km (0.066 R)
• M64: 26,662,828 km (0.045 R)
• M65: 27,038,469 km (0.065 R)
• M66: 27,307,895 km (0.119 R)
• M67: 27,740,831 km (0.088 R)
• M68: 27,958,196 km (0.084 R)
• M69: 28,176,011 km (0.102 R)
• M70: 29,053,253 km (0.1 R)
• M71: 29,108,454 km (0.098 R)
• M72: 29,163,507 km (0.11 R)
• M73: 29,218,708 km (0.099 R)
• M74: 29,606,017 km (0.099 R)
• M75: 31,568,143 km (0.117 R)
• M76: 32,193,312 km (0.117 R)
• M77: 35,086,685 km (0.087 R)
• M78: 35,557,319 km (0.114 R)
• M79: 36,207,771 km (0.091 R)
• M80: 36,504,723 km (0.055 R)
• M81: 36,921,951 km (0.113 R)
• M82: 37,041,330 km (0.095 R)
• M83: 37,520,642 km (0.037 R)
• M84: 37,580,631 km (0.108 R)
• M85: 38,485,099 km (0.038 R)
• M86: 39,518,821 km (0.115 R)
• M87: 40,870,138 km (0.105 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit