🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 32.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.69 AU - 1.05 AU

Year: 299 Days

Day: 44.9 Hours

Environment

Temp: 75 °C

Axial Tilt: 75.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.38 AU - 1.7 AU

Year: 705 Days

Day: 26.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.36 AU - 3.38 AU

Year: 1794 Days

Day: 42 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.97 AU - 3.01 AU

Year: 1908 Days

Day: 24.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.33 AU - 3.63 AU

Year: 2395 Days

Day: 46.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.97 AU - 4.21 AU

Year: 3052 Days

Day: 30.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 10.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.68 AU - 7 AU

Year: 5207 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,950,947 km

• M1: 133,591 km (0.091 R)
• M2: 223,499 km (0.107 R)
• M3: 322,533 km (0.106 R)
• M4: 395,537 km (0.052 R)
• M5: 557,102 km (0.062 R)
• M6: 650,003 km (0.101 R)
• M7: 918,681 km (0.101 R)
• M8: 1,000,959 km (0.062 R)
• M9: 1,141,282 km (0.092 R)
• M10: 1,280,109 km (0.115 R)
• M11: 1,356,105 km (0.11 R)
• M12: 1,758,673 km (0.078 R)
• M13: 1,853,218 km (0.104 R)
• M14: 2,157,351 km (0.115 R)
• M15: 2,238,433 km (0.094 R)
• M16: 2,372,473 km (0.08 R)
• M17: 2,637,859 km (0.113 R)
• M18: 2,801,819 km (0.06 R)
• M19: 2,924,190 km (0.111 R)
• M20: 3,059,875 km (0.119 R)
• M21: 3,313,892 km (0.076 R)
• M22: 3,538,887 km (0.116 R)
• M23: 3,842,721 km (0.057 R)
• M24: 3,941,754 km (0.11 R)
• M25: 4,016,553 km (0.056 R)
• M26: 4,606,118 km (0.101 R)
• M27: 4,777,707 km (0.109 R)
• M28: 4,857,592 km (0.049 R)
• M29: 5,045,787 km (0.108 R)
• M30: 5,250,137 km (0.102 R)
• M31: 5,346,478 km (0.058 R)
• M32: 5,596,905 km (0.115 R)
• M33: 5,951,003 km (0.046 R)
• M34: 6,065,894 km (0.078 R)
• M35: 6,138,150 km (0.049 R)
• M36: 6,606,990 km (0.085 R)
• M37: 6,815,829 km (0.084 R)
• M38: 6,890,927 km (0.096 R)
• M39: 7,072,239 km (0.094 R)
• M40: 7,178,753 km (0.118 R)
• M41: 7,439,801 km (0.117 R)
• M42: 8,034,453 km (0.117 R)
• M43: 8,418,022 km (0.098 R)
• M44: 8,547,125 km (0.108 R)
• M45: 9,037,357 km (0.052 R)
• M46: 9,520,109 km (0.1 R)
• M47: 9,604,183 km (0.084 R)
• M48: 9,959,927 km (0.06 R)
• M49: 10,268,398 km (0.102 R)
• M50: 10,371,920 km (0.062 R)
• M51: 10,562,657 km (0.103 R)
• M52: 10,771,944 km (0.088 R)
• M53: 10,947,423 km (0.027 R)
• M54: 11,053,188 km (0.07 R)
• M55: 11,177,055 km (0.111 R)
• M56: 11,336,975 km (0.115 R)
• M57: 11,623,156 km (0.108 R)
• M58: 11,857,426 km (0.037 R)
• M59: 12,074,942 km (0.103 R)
• M60: 12,257,451 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 5.2

Gravity: 28.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.84 AU - 14.54 AU

Year: 16679 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,950,947 km

• M1: 357,689 km (0.118 R)
• M2: 392,096 km (0.064 R)
• M3: 623,823 km (0.091 R)
• M4: 1,983,069 km (0.1 R)
• M5: 2,078,812 km (0.076 R)
• M6: 2,307,846 km (0.031 R)
• M7: 2,545,109 km (0.095 R)
• M8: 2,579,666 km (0.109 R)
• M9: 2,719,390 km (0.078 R)
• M10: 3,340,371 km (0.09 R)
• M11: 3,647,346 km (0.115 R)
• M12: 3,686,391 km (0.072 R)
• M13: 4,288,223 km (0.117 R)
• M14: 4,329,362 km (0.108 R)
• M15: 4,834,106 km (0.095 R)
• M16: 5,093,359 km (0.053 R)
• M17: 5,990,198 km (0.11 R)
• M18: 6,646,484 km (0.085 R)
• M19: 7,573,243 km (0.099 R)
• M20: 7,673,024 km (0.08 R)
• M21: 9,223,158 km (0.079 R)
• M22: 9,329,821 km (0.101 R)
• M23: 9,490,639 km (0.044 R)
• M24: 10,198,087 km (0.033 R)
• M25: 10,530,344 km (0.089 R)
• M26: 10,922,440 km (0.11 R)
• M27: 11,490,762 km (0.061 R)
• M28: 11,663,248 km (0.067 R)
• M29: 11,778,588 km (0.104 R)
• M30: 12,068,808 km (0.071 R)
• M31: 12,185,495 km (0.113 R)
• M32: 12,302,630 km (0.049 R)
• M33: 12,597,038 km (0.06 R)
• M34: 12,715,370 km (0.07 R)
• M35: 13,433,739 km (0.091 R)
• M36: 15,097,268 km (0.102 R)
• M37: 15,475,750 km (0.083 R)
• M38: 16,370,794 km (0.047 R)
• M39: 17,085,872 km (0.114 R)
• M40: 17,348,416 km (0.036 R)
• M41: 18,613,565 km (0.071 R)
• M42: 19,564,559 km (0.047 R)
• M43: 20,950,583 km (0.105 R)
• M44: 21,020,745 km (0.108 R)
• M45: 21,161,217 km (0.071 R)
• M46: 22,655,102 km (0.086 R)
• M47: 25,219,359 km (0.114 R)
• M48: 25,968,694 km (0.113 R)
• M49: 27,029,942 km (0.109 R)
• M50: 28,726,232 km (0.095 R)
• M51: 29,273,162 km (0.114 R)
• M52: 29,902,520 km (0.106 R)
• M53: 30,774,975 km (0.07 R)
• M54: 31,414,655 km (0.107 R)
• M55: 33,935,080 km (0.083 R)
• M56: 34,099,787 km (0.114 R)
• M57: 35,177,640 km (0.053 R)
• M58: 35,930,267 km (0.112 R)
• M59: 36,014,341 km (0.106 R)
• M60: 36,519,383 km (0.084 R)
• M61: 37,111,791 km (0.066 R)
• M62: 38,134,442 km (0.096 R)
• M63: 38,563,339 km (0.035 R)
• M64: 38,735,377 km (0.078 R)
• M65: 38,907,564 km (0.108 R)
• M66: 41,169,932 km (0.071 R)
• M67: 42,317,049 km (0.116 R)
• M68: 42,761,055 km (0.106 R)
• M69: 43,117,248 km (0.099 R)
• M70: 44,732,755 km (0.116 R)
• M71: 46,642,372 km (0.119 R)
• M72: 47,837,958 km (0.099 R)
• M73: 48,764,268 km (0.105 R)
• M74: 49,323,016 km (0.07 R)
• M75: 50,917,430 km (0.092 R)
• M76: 51,295,015 km (0.086 R)
• M77: 51,958,183 km (0.118 R)
• M78: 54,349,355 km (0.066 R)
• M79: 54,735,168 km (0.034 R)
• M80: 55,606,875 km (0.091 R)
• M81: 56,385,532 km (0.099 R)
• M82: 57,069,643 km (0.072 R)
• M83: 57,461,889 km (0.11 R)
• M84: 59,635,246 km (0.09 R)
• M85: 59,834,062 km (0.109 R)
• M86: 61,032,191 km (0.113 R)
• M87: 61,332,883 km (0.025 R)
• M88: 63,046,377 km (0.106 R)
• M89: 64,877,754 km (0.077 R)
• M90: 65,287,054 km (0.101 R)
• M91: 66,108,346 km (0.097 R)
• M92: 67,036,302 km (0.034 R)
• M93: 69,322,905 km (0.049 R)
• M94: 69,741,331 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit