🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 157 Days

Day: 44 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 19.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 215 Days

Day: 41.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.11 AU - 3.87 AU

Year: 2443 Days

Day: 40 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 10.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.95 AU - 5.29 AU

Year: 3721 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,217,972 km

• M1: 181,013 km (0.074 R)
• M2: 254,316 km (0.105 R)
• M3: 347,665 km (0.071 R)
• M4: 521,498 km (0.106 R)
• M5: 660,774 km (0.103 R)
• M6: 761,154 km (0.109 R)
• M7: 867,219 km (0.05 R)
• M8: 959,820 km (0.102 R)
• M9: 1,206,656 km (0.068 R)
• M10: 1,279,511 km (0.108 R)
• M11: 1,386,323 km (0.055 R)
• M12: 1,575,266 km (0.037 R)
• M13: 1,796,521 km (0.118 R)
• M14: 2,243,669 km (0.082 R)
• M15: 2,373,969 km (0.081 R)
• M16: 2,466,719 km (0.07 R)
• M17: 2,547,353 km (0.094 R)
• M18: 3,077,976 km (0.091 R)
• M19: 3,179,553 km (0.074 R)
• M20: 3,296,987 km (0.097 R)
• M21: 3,415,918 km (0.112 R)
• M22: 3,673,376 km (0.088 R)
• M23: 4,000,397 km (0.11 R)
• M24: 4,401,917 km (0.091 R)
• M25: 4,500,203 km (0.11 R)
• M26: 4,582,781 km (0.095 R)
• M27: 4,732,529 km (0.11 R)
• M28: 4,867,167 km (0.088 R)
• M29: 5,295,765 km (0.112 R)
• M30: 5,612,015 km (0.098 R)
• M31: 5,736,630 km (0.032 R)
• M32: 5,808,287 km (0.037 R)
• M33: 6,616,265 km (0.095 R)
• M34: 6,691,513 km (0.119 R)
• M35: 6,767,060 km (0.103 R)
• M36: 6,918,902 km (0.105 R)
• M37: 7,168,132 km (0.1 R)
• M38: 7,498,444 km (0.085 R)
• M39: 7,655,671 km (0.105 R)
• M40: 7,754,406 km (0.062 R)
• M41: 8,133,935 km (0.099 R)
• M42: 8,295,501 km (0.077 R)
• M43: 8,417,423 km (0.109 R)
• M44: 8,560,289 km (0.09 R)
• M45: 8,910,947 km (0.061 R)
• M46: 8,994,123 km (0.104 R)
• M47: 9,308,279 km (0.102 R)
• M48: 9,732,987 km (0.119 R)
• M49: 10,359,952 km (0.119 R)
• M50: 10,579,113 km (0.085 R)
• M51: 10,799,919 km (0.032 R)
• M52: 11,044,512 km (0.11 R)
• M53: 11,291,049 km (0.092 R)
• M54: 11,403,696 km (0.065 R)
• M55: 11,721,143 km (0.036 R)
• M56: 12,064,470 km (0.044 R)
• M57: 12,225,736 km (0.063 R)
• M58: 12,480,801 km (0.101 R)
• M59: 12,550,663 km (0.076 R)
• M60: 12,784,484 km (0.105 R)
• M61: 13,208,894 km (0.082 R)
• M62: 13,494,476 km (0.107 R)
• M63: 14,266,102 km (0.115 R)
• M64: 14,485,562 km (0.044 R)
• M65: 14,583,548 km (0.11 R)
• M66: 14,657,151 km (0.047 R)
• M67: 14,804,804 km (0.107 R)
• M68: 14,928,072 km (0.062 R)
• M69: 15,101,456 km (0.092 R)
• M70: 15,425,036 km (0.065 R)
• M71: 16,028,514 km (0.119 R)
• M72: 16,409,690 km (0.12 R)
• M73: 17,362,478 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 12.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.86 AU - 5.62 AU

Year: 3867 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,217,972 km

• M1: 260,599 km (0.1 R)
• M2: 439,070 km (0.103 R)
• M3: 523,593 km (0.115 R)
• M4: 604,675 km (0.055 R)
• M5: 841,787 km (0.051 R)
• M6: 1,392,158 km (0.1 R)
• M7: 1,511,537 km (0.078 R)
• M8: 1,618,948 km (0.085 R)
• M9: 1,841,849 km (0.064 R)
• M10: 2,265,361 km (0.087 R)
• M11: 2,719,240 km (0.114 R)
• M12: 3,201,843 km (0.101 R)
• M13: 3,443,145 km (0.087 R)
• M14: 3,648,842 km (0.091 R)
• M15: 3,858,727 km (0.071 R)
• M16: 4,224,644 km (0.119 R)
• M17: 4,378,730 km (0.094 R)
• M18: 4,647,108 km (0.078 R)
• M19: 5,036,661 km (0.06 R)
• M20: 5,653,004 km (0.112 R)
• M21: 5,774,328 km (0.094 R)
• M22: 5,920,934 km (0.062 R)
• M23: 6,069,036 km (0.074 R)
• M24: 6,168,369 km (0.107 R)
• M25: 6,318,416 km (0.072 R)
• M26: 6,750,155 km (0.115 R)
• M27: 6,930,720 km (0.065 R)
• M28: 7,060,720 km (0.112 R)
• M29: 7,244,127 km (0.049 R)
• M30: 7,376,073 km (0.071 R)
• M31: 7,508,766 km (0.118 R)
• M32: 7,588,801 km (0.049 R)
• M33: 8,239,552 km (0.116 R)
• M34: 9,106,471 km (0.11 R)
• M35: 9,191,892 km (0.076 R)
• M36: 9,334,907 km (0.047 R)
• M37: 10,715,247 km (0.12 R)
• M38: 11,169,276 km (0.1 R)
• M39: 12,002,237 km (0.068 R)
• M40: 12,221,398 km (0.075 R)
• M41: 12,505,185 km (0.071 R)
• M42: 12,823,230 km (0.086 R)
• M43: 13,825,835 km (0.066 R)
• M44: 14,121,590 km (0.089 R)
• M45: 14,353,168 km (0.113 R)
• M46: 14,452,800 km (0.104 R)
• M47: 14,619,302 km (0.115 R)
• M48: 14,719,533 km (0.081 R)
• M49: 15,495,647 km (0.093 R)
• M50: 15,871,436 km (0.113 R)
• M51: 16,284,925 km (0.037 R)
• M52: 16,527,872 km (0.069 R)
• M53: 16,841,878 km (0.105 R)
• M54: 17,724,505 km (0.116 R)
• M55: 18,513,634 km (0.079 R)
• M56: 18,839,757 km (0.115 R)
• M57: 19,461,037 km (0.092 R)
• M58: 20,461,698 km (0.047 R)
• M59: 20,798,891 km (0.056 R)
• M60: 21,669,102 km (0.095 R)
• M61: 21,783,544 km (0.035 R)
• M62: 22,012,878 km (0.081 R)
• M63: 22,127,919 km (0.106 R)
• M64: 22,243,109 km (0.101 R)
• M65: 22,938,440 km (0.047 R)
• M66: 23,405,933 km (0.106 R)
• M67: 23,758,685 km (0.049 R)
• M68: 23,876,718 km (0.088 R)
• M69: 24,987,183 km (0.106 R)
• M70: 25,750,281 km (0.058 R)
• M71: 25,911,847 km (0.07 R)
• M72: 25,992,780 km (0.045 R)
• M73: 26,684,221 km (0.102 R)
• M74: 27,299,367 km (0.102 R)
• M75: 27,670,669 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 10.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.24 AU - 6.28 AU

Year: 5180 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,217,972 km

• M1: 268,977 km (0.077 R)
• M2: 515,365 km (0.111 R)
• M3: 699,071 km (0.114 R)
• M4: 820,395 km (0.115 R)
• M5: 934,687 km (0.098 R)
• M6: 1,069,924 km (0.114 R)
• M7: 1,180,028 km (0.08 R)
• M8: 1,327,232 km (0.054 R)
• M9: 1,533,528 km (0.104 R)
• M10: 1,695,093 km (0.096 R)
• M11: 2,650,874 km (0.087 R)
• M12: 2,868,390 km (0.079 R)
• M13: 3,555,941 km (0.111 R)
• M14: 3,796,196 km (0.084 R)
• M15: 3,992,318 km (0.106 R)
• M16: 4,523,241 km (0.088 R)
• M17: 5,238,469 km (0.105 R)
• M18: 5,429,655 km (0.036 R)
• M19: 5,819,058 km (0.028 R)
• M20: 5,932,004 km (0.108 R)
• M21: 6,074,272 km (0.106 R)
• M22: 6,275,182 km (0.088 R)
• M23: 6,478,485 km (0.118 R)
• M24: 7,101,261 km (0.067 R)
• M25: 8,055,397 km (0.029 R)
• M26: 8,951,637 km (0.063 R)
• M27: 9,180,672 km (0.09 R)
• M28: 10,217,983 km (0.058 R)
• M29: 10,664,084 km (0.091 R)
• M30: 11,539,830 km (0.078 R)
• M31: 12,584,622 km (0.082 R)
• M32: 12,951,735 km (0.07 R)
• M33: 13,062,736 km (0.05 R)
• M34: 14,112,614 km (0.08 R)
• M35: 14,341,200 km (0.099 R)
• M36: 14,494,238 km (0.061 R)
• M37: 15,580,618 km (0.055 R)
• M38: 15,895,821 km (0.113 R)
• M39: 16,252,911 km (0.068 R)
• M40: 16,492,567 km (0.106 R)
• M41: 16,773,512 km (0.058 R)
• M42: 17,708,050 km (0.114 R)
• M43: 18,160,882 km (0.116 R)
• M44: 18,701,080 km (0.104 R)
• M45: 18,910,218 km (0.114 R)
• M46: 19,246,514 km (0.103 R)
• M47: 19,542,269 km (0.063 R)
• M48: 20,740,847 km (0.076 R)
• M49: 21,523,842 km (0.098 R)
• M50: 21,919,080 km (0.073 R)
• M51: 22,139,587 km (0.088 R)
• M52: 22,538,415 km (0.116 R)
• M53: 23,478,488 km (0.063 R)
• M54: 23,885,245 km (0.108 R)
• M55: 24,614,086 km (0.07 R)
• M56: 24,935,272 km (0.097 R)
• M57: 25,257,955 km (0.078 R)
• M58: 25,442,858 km (0.103 R)
• M59: 26,140,433 km (0.115 R)
• M60: 26,280,756 km (0.092 R)
• M61: 26,844,291 km (0.093 R)
• M62: 27,080,356 km (0.053 R)
• M63: 27,459,437 km (0.031 R)
• M64: 27,744,870 km (0.096 R)
• M65: 28,174,964 km (0.046 R)
• M66: 28,848,304 km (0.045 R)
• M67: 29,041,734 km (0.116 R)
• M68: 29,429,641 km (0.077 R)
• M69: 29,819,344 km (0.106 R)
• M70: 29,917,181 km (0.12 R)
• M71: 30,603,984 km (0.111 R)
• M72: 30,949,406 km (0.081 R)
• M73: 31,246,507 km (0.096 R)
• M74: 31,644,138 km (0.098 R)
• M75: 31,743,771 km (0.118 R)
• M76: 31,893,518 km (0.095 R)
• M77: 32,444,337 km (0.041 R)
• M78: 32,695,811 km (0.06 R)
• M79: 32,846,905 km (0.073 R)
• M80: 33,251,268 km (0.101 R)
• M81: 33,403,260 km (0.072 R)
• M82: 33,504,687 km (0.111 R)
• M83: 33,758,854 km (0.086 R)
• M84: 34,115,794 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit