🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 185 Days

Day: 12.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,559,814 km

• M1: 414,237 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.7 AU - 0.9 AU

Year: 253 Days

Day: 33 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.86 AU - 1.4 AU

Year: 424 Days

Day: 31.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 10.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.45 AU - 7.21 AU

Year: 6303 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,559,814 km

• M1: 267,182 km (0.038 R)
• M2: 356,791 km (0.095 R)
• M3: 703,260 km (0.061 R)
• M4: 961,914 km (0.068 R)
• M5: 1,142,479 km (0.112 R)
• M6: 1,405,622 km (0.102 R)
• M7: 1,657,694 km (0.076 R)
• M8: 2,038,570 km (0.092 R)
• M9: 2,446,673 km (0.075 R)
• M10: 2,917,458 km (0.099 R)
• M11: 3,030,254 km (0.1 R)
• M12: 3,396,919 km (0.112 R)
• M13: 3,635,827 km (0.046 R)
• M14: 3,942,203 km (0.109 R)
• M15: 4,046,323 km (0.062 R)
• M16: 4,471,780 km (0.106 R)
• M17: 4,756,016 km (0.115 R)
• M18: 4,822,437 km (0.111 R)
• M19: 5,342,140 km (0.106 R)
• M20: 5,667,366 km (0.081 R)
• M21: 6,410,418 km (0.104 R)
• M22: 6,731,156 km (0.078 R)
• M23: 6,981,433 km (0.088 R)
• M24: 7,907,893 km (0.119 R)
• M25: 8,039,539 km (0.085 R)
• M26: 8,332,003 km (0.117 R)
• M27: 8,654,985 km (0.095 R)
• M28: 9,648,614 km (0.118 R)
• M29: 10,707,168 km (0.081 R)
• M30: 11,772,305 km (0.08 R)
• M31: 12,593,149 km (0.104 R)
• M32: 12,716,417 km (0.107 R)
• M33: 13,213,082 km (0.111 R)
• M34: 13,747,895 km (0.119 R)
• M35: 15,099,362 km (0.115 R)
• M36: 15,230,410 km (0.056 R)
• M37: 15,493,403 km (0.119 R)
• M38: 16,593,994 km (0.08 R)
• M39: 16,932,534 km (0.057 R)
• M40: 17,102,627 km (0.074 R)
• M41: 17,307,576 km (0.073 R)
• M42: 17,513,273 km (0.075 R)
• M43: 18,274,427 km (0.118 R)
• M44: 18,975,892 km (0.082 R)
• M45: 20,080,373 km (0.081 R)
• M46: 23,025,805 km (0.084 R)
• M47: 23,403,390 km (0.118 R)
• M48: 23,973,657 km (0.091 R)
• M49: 24,625,455 km (0.115 R)
• M50: 25,868,165 km (0.083 R)
• M51: 26,064,287 km (0.101 R)
• M52: 26,260,709 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.3

Radius: 10

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.6 AU - 10.96 AU

Year: 11638 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 94 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,559,814 km

• M1: 157,975 km (0.12 R)
• M2: 235,916 km (0.106 R)
• M3: 451,786 km (0.072 R)
• M4: 704,008 km (0.059 R)
• M5: 902,225 km (0.114 R)
• M6: 1,260,960 km (0.086 R)
• M7: 1,722,919 km (0.095 R)
• M8: 1,888,075 km (0.111 R)
• M9: 2,124,140 km (0.054 R)
• M10: 2,461,334 km (0.08 R)
• M11: 2,864,201 km (0.112 R)
• M12: 3,110,888 km (0.077 R)
• M13: 3,262,281 km (0.074 R)
• M14: 3,416,217 km (0.093 R)
• M15: 3,838,382 km (0.039 R)
• M16: 3,919,464 km (0.071 R)
• M17: 4,361,227 km (0.031 R)
• M18: 4,445,899 km (0.04 R)
• M19: 4,588,167 km (0.051 R)
• M20: 4,819,146 km (0.112 R)
• M21: 5,352,462 km (0.041 R)
• M22: 5,657,043 km (0.103 R)
• M23: 5,904,778 km (0.047 R)
• M24: 6,282,961 km (0.063 R)
• M25: 7,397,166 km (0.087 R)
• M26: 7,566,212 km (0.118 R)
• M27: 7,634,129 km (0.094 R)
• M28: 8,999,808 km (0.113 R)
• M29: 9,180,373 km (0.114 R)
• M30: 10,175,797 km (0.029 R)
• M31: 11,127,838 km (0.087 R)
• M32: 11,399,507 km (0.116 R)
• M33: 11,634,077 km (0.111 R)
• M34: 11,870,292 km (0.048 R)
• M35: 12,387,601 km (0.107 R)
• M36: 12,709,685 km (0.103 R)
• M37: 12,790,618 km (0.109 R)
• M38: 13,279,803 km (0.113 R)
• M39: 13,816,710 km (0.029 R)
• M40: 14,741,524 km (0.074 R)
• M41: 14,826,495 km (0.047 R)
• M42: 15,168,476 km (0.098 R)
• M43: 15,556,234 km (0.086 R)
• M44: 15,990,816 km (0.104 R)
• M45: 16,650,393 km (0.098 R)
• M46: 16,783,385 km (0.109 R)
• M47: 16,872,246 km (0.11 R)
• M48: 17,005,837 km (0.071 R)
• M49: 17,588,670 km (0.106 R)
• M50: 18,269,341 km (0.091 R)
• M51: 18,406,522 km (0.063 R)
• M52: 18,912,462 km (0.104 R)
• M53: 19,422,890 km (0.09 R)
• M54: 19,562,914 km (0.11 R)
• M55: 20,032,052 km (0.078 R)
• M56: 20,126,299 km (0.099 R)
• M57: 20,790,364 km (0.094 R)
• M58: 22,335,112 km (0.073 R)
• M59: 22,825,344 km (0.082 R)
• M60: 23,368,833 km (0.074 R)
• M61: 23,567,499 km (0.11 R)
• M62: 23,816,579 km (0.028 R)
• M63: 24,116,822 km (0.1 R)
• M64: 24,217,053 km (0.083 R)
• M65: 25,177,022 km (0.072 R)
• M66: 26,252,482 km (0.091 R)
• M67: 26,407,315 km (0.119 R)
• M68: 27,186,122 km (0.103 R)
• M69: 27,867,241 km (0.073 R)
• M70: 27,972,558 km (0.113 R)
• M71: 29,406,753 km (0.073 R)
• M72: 29,782,542 km (0.101 R)
• M73: 30,159,978 km (0.033 R)
• M74: 30,267,988 km (0.096 R)
• M75: 30,484,605 km (0.084 R)
• M76: 30,756,125 km (0.057 R)
• M77: 30,919,337 km (0.108 R)
• M78: 31,137,600 km (0.117 R)
• M79: 31,246,806 km (0.073 R)
• M80: 31,905,037 km (0.12 R)
• M81: 32,015,291 km (0.064 R)
• M82: 32,512,554 km (0.072 R)
• M83: 34,980,321 km (0.117 R)
• M84: 36,754,850 km (0.087 R)
• M85: 38,090,311 km (0.038 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit