🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.87 AU

Year: 221 Days

Day: 19.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.92 AU

Year: 240 Days

Day: 38.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 51.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.88 AU - 0.96 AU

Year: 332 Days

Day: 42.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,846,227 km

• M1: 235,467 km (0.101 R)
• M2: 377,735 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.67 AU - 2.05 AU

Year: 956 Days

Day: 43.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.88 AU - 2.06 AU

Year: 1042 Days

Day: 46.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,846,227 km

• M1: 300,542 km (0.105 R)
• M2: 1,510,490 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.75 AU - 6.03 AU

Year: 5385 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,846,227 km

• M1: 150,346 km (0.066 R)
• M2: 226,192 km (0.052 R)
• M3: 491,878 km (0.057 R)
• M4: 585,077 km (0.076 R)
• M5: 1,009,786 km (0.053 R)
• M6: 1,521,261 km (0.091 R)
• M7: 1,948,961 km (0.103 R)
• M8: 2,268,353 km (0.079 R)
• M9: 3,002,579 km (0.078 R)
• M10: 3,659,613 km (0.094 R)
• M11: 3,830,902 km (0.111 R)
• M12: 3,929,936 km (0.103 R)
• M13: 4,105,414 km (0.113 R)
• M14: 4,386,359 km (0.062 R)
• M15: 4,886,614 km (0.094 R)
• M16: 5,075,557 km (0.11 R)
• M17: 5,349,769 km (0.03 R)
• M18: 5,488,596 km (0.111 R)
• M19: 5,798,563 km (0.111 R)
• M20: 6,494,642 km (0.073 R)
• M21: 6,583,503 km (0.091 R)
• M22: 7,155,865 km (0.097 R)
• M23: 7,401,654 km (0.094 R)
• M24: 7,838,629 km (0.112 R)
• M25: 8,283,982 km (0.099 R)
• M26: 8,672,338 km (0.077 R)
• M27: 8,901,672 km (0.115 R)
• M28: 9,066,678 km (0.059 R)
• M29: 9,467,002 km (0.09 R)
• M30: 10,078,259 km (0.11 R)
• M31: 10,667,375 km (0.048 R)
• M32: 10,877,860 km (0.114 R)
• M33: 11,054,535 km (0.077 R)
• M34: 11,446,182 km (0.039 R)
• M35: 12,500,996 km (0.055 R)
• M36: 12,871,850 km (0.049 R)
• M37: 13,359,539 km (0.041 R)
• M38: 13,435,086 km (0.119 R)
• M39: 13,548,630 km (0.111 R)
• M40: 13,624,626 km (0.106 R)
• M41: 14,546,598 km (0.05 R)
• M42: 15,687,581 km (0.037 R)
• M43: 16,047,513 km (0.073 R)
• M44: 16,734,915 km (0.119 R)
• M45: 17,555,909 km (0.113 R)
• M46: 17,763,251 km (0.106 R)
• M47: 18,896,605 km (0.028 R)
• M48: 19,279,725 km (0.038 R)
• M49: 19,579,369 km (0.102 R)
• M50: 19,708,323 km (0.118 R)
• M51: 19,880,659 km (0.108 R)
• M52: 20,183,446 km (0.071 R)
• M53: 20,444,195 km (0.088 R)
• M54: 20,968,984 km (0.105 R)
• M55: 22,210,945 km (0.049 R)
• M56: 22,750,395 km (0.038 R)
• M57: 23,112,572 km (0.063 R)
• M58: 23,203,378 km (0.112 R)
• M59: 24,302,473 km (0.093 R)
• M60: 24,719,103 km (0.117 R)
• M61: 25,371,799 km (0.067 R)
• M62: 26,030,179 km (0.103 R)
• M63: 26,266,693 km (0.095 R)
• M64: 27,219,781 km (0.099 R)
• M65: 27,797,080 km (0.07 R)
• M66: 30,245,847 km (0.089 R)
• M67: 30,594,111 km (0.099 R)
• M68: 30,693,893 km (0.083 R)
• M69: 30,793,824 km (0.072 R)
• M70: 32,102,057 km (0.118 R)
• M71: 32,203,335 km (0.116 R)
• M72: 32,660,955 km (0.048 R)
• M73: 33,171,832 km (0.082 R)
• M74: 33,582,478 km (0.085 R)
• M75: 33,685,401 km (0.114 R)
• M76: 33,788,474 km (0.112 R)
• M77: 34,616,498 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 9.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.56 AU - 7.34 AU

Year: 5468 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,846,227 km

• M1: 118,631 km (0.118 R)
• M2: 311,762 km (0.11 R)
• M3: 477,965 km (0.096 R)
• M4: 646,263 km (0.104 R)
• M5: 866,022 km (0.112 R)
• M6: 1,276,369 km (0.029 R)
• M7: 1,387,969 km (0.099 R)
• M8: 1,464,114 km (0.068 R)
• M9: 1,581,249 km (0.092 R)
• M10: 1,769,743 km (0.095 R)
• M11: 2,363,347 km (0.077 R)
• M12: 2,516,984 km (0.098 R)
• M13: 2,705,926 km (0.119 R)
• M14: 2,948,574 km (0.119 R)
• M15: 3,368,944 km (0.115 R)
• M16: 3,701,051 km (0.111 R)
• M17: 4,246,934 km (0.105 R)
• M18: 4,472,378 km (0.118 R)
• M19: 4,586,521 km (0.102 R)
• M20: 4,740,308 km (0.082 R)
• M21: 4,817,949 km (0.056 R)
• M22: 4,895,890 km (0.07 R)
• M23: 5,112,507 km (0.034 R)
• M24: 5,172,197 km (0.106 R)
• M25: 5,332,267 km (0.092 R)
• M26: 6,073,374 km (0.065 R)
• M27: 6,912,319 km (0.112 R)
• M28: 7,022,423 km (0.103 R)
• M29: 7,267,016 km (0.12 R)
• M30: 7,514,301 km (0.105 R)
• M31: 7,855,983 km (0.083 R)
• M32: 7,994,061 km (0.067 R)
• M33: 8,531,118 km (0.072 R)
• M34: 8,768,230 km (0.055 R)
• M35: 8,863,674 km (0.081 R)
• M36: 9,346,127 km (0.111 R)
• M37: 9,468,199 km (0.11 R)
• M38: 11,178,850 km (0.071 R)
• M39: 11,412,373 km (0.077 R)
• M40: 11,857,726 km (0.057 R)
• M41: 12,792,862 km (0.094 R)
• M42: 12,901,171 km (0.096 R)
• M43: 14,309,635 km (0.081 R)
• M44: 14,818,267 km (0.112 R)
• M45: 14,932,111 km (0.103 R)
• M46: 15,476,797 km (0.034 R)
• M47: 15,679,203 km (0.099 R)
• M48: 15,940,551 km (0.085 R)
• M49: 16,408,942 km (0.072 R)
• M50: 16,733,569 km (0.084 R)
• M51: 16,852,200 km (0.103 R)
• M52: 17,119,980 km (0.06 R)
• M53: 17,269,429 km (0.103 R)
• M54: 17,329,268 km (0.049 R)
• M55: 18,941,185 km (0.069 R)
• M56: 19,281,819 km (0.08 R)
• M57: 19,811,994 km (0.086 R)
• M58: 19,874,825 km (0.092 R)
• M59: 21,046,625 km (0.101 R)
• M60: 21,110,653 km (0.028 R)
• M61: 21,463,704 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 7.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.54 AU - 14.4 AU

Year: 15602 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,846,227 km

• M1: 183,108 km (0.109 R)
• M2: 373,396 km (0.109 R)
• M3: 508,034 km (0.12 R)
• M4: 1,151,006 km (0.119 R)
• M5: 2,302,610 km (0.093 R)
• M6: 2,576,674 km (0.094 R)
• M7: 2,799,275 km (0.068 R)
• M8: 4,026,726 km (0.107 R)
• M9: 4,214,172 km (0.107 R)
• M10: 4,500,802 km (0.08 R)
• M11: 4,818,398 km (0.035 R)
• M12: 4,867,915 km (0.082 R)
• M13: 5,244,752 km (0.036 R)
• M14: 5,867,228 km (0.114 R)
• M15: 5,973,144 km (0.045 R)
• M16: 6,160,291 km (0.08 R)
• M17: 6,512,743 km (0.114 R)
• M18: 6,760,627 km (0.093 R)
• M19: 6,843,953 km (0.041 R)
• M20: 6,899,753 km (0.112 R)
• M21: 7,609,296 km (0.117 R)
• M22: 7,870,494 km (0.116 R)
• M23: 8,134,534 km (0.084 R)
• M24: 8,341,876 km (0.081 R)
• M25: 8,701,510 km (0.102 R)
• M26: 9,066,229 km (0.085 R)
• M27: 9,219,717 km (0.094 R)
• M28: 10,253,887 km (0.081 R)
• M29: 10,671,415 km (0.05 R)
• M30: 10,833,429 km (0.108 R)
• M31: 11,192,763 km (0.111 R)
• M32: 11,522,926 km (0.081 R)
• M33: 11,856,230 km (0.067 R)
• M34: 13,151,598 km (0.081 R)
• M35: 14,099,001 km (0.078 R)
• M36: 14,276,873 km (0.118 R)
• M37: 14,419,739 km (0.07 R)
• M38: 15,213,655 km (0.107 R)
• M39: 15,396,164 km (0.101 R)
• M40: 15,579,272 km (0.062 R)
• M41: 15,763,277 km (0.057 R)
• M42: 16,133,083 km (0.102 R)
• M43: 16,468,482 km (0.106 R)
• M44: 16,919,370 km (0.088 R)
• M45: 17,374,147 km (0.063 R)
• M46: 17,450,442 km (0.115 R)
• M47: 17,641,329 km (0.099 R)
• M48: 17,833,113 km (0.113 R)
• M49: 17,948,453 km (0.069 R)
• M50: 19,747,817 km (0.065 R)
• M51: 20,066,610 km (0.053 R)
• M52: 20,186,587 km (0.027 R)
• M53: 20,830,456 km (0.034 R)
• M54: 21,033,161 km (0.103 R)
• M55: 22,677,392 km (0.04 R)
• M56: 22,760,718 km (0.073 R)
• M57: 23,726,073 km (0.092 R)
• M58: 25,004,985 km (0.091 R)
• M59: 28,523,527 km (0.117 R)
• M60: 28,658,464 km (0.085 R)
• M61: 28,748,672 km (0.103 R)
• M62: 29,019,444 km (0.03 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit