🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.81 AU - 0.97 AU

Year: 320 Days

Day: 42.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,658,131 km

• M1: 600,336 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.12 AU - 2.72 AU

Year: 1434 Days

Day: 46.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.84 AU - 3.28 AU

Year: 2038 Days

Day: 16.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 11.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.5 AU - 5.36 AU

Year: 3551 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 26,658,131 km

• M1: 246,238 km (0.12 R)
• M2: 432,637 km (0.092 R)
• M3: 596,596 km (0.068 R)
• M4: 821,442 km (0.118 R)
• M5: 909,555 km (0.042 R)
• M6: 1,011,431 km (0.077 R)
• M7: 1,096,104 km (0.092 R)
• M8: 1,183,170 km (0.059 R)
• M9: 1,364,931 km (0.107 R)
• M10: 1,447,509 km (0.088 R)
• M11: 1,718,431 km (0.094 R)
• M12: 2,224,670 km (0.083 R)
• M13: 2,437,099 km (0.094 R)
• M14: 2,538,526 km (0.112 R)
• M15: 2,626,639 km (0.093 R)
• M16: 2,790,898 km (0.057 R)
• M17: 2,974,155 km (0.074 R)
• M18: 3,051,647 km (0.064 R)
• M19: 3,763,284 km (0.11 R)
• M20: 3,847,358 km (0.105 R)
• M21: 4,051,709 km (0.056 R)
• M22: 4,312,458 km (0.031 R)
• M23: 4,578,592 km (0.095 R)
• M24: 4,740,906 km (0.094 R)
• M25: 4,905,165 km (0.091 R)
• M26: 5,813,074 km (0.077 R)
• M27: 6,286,402 km (0.118 R)
• M28: 6,608,935 km (0.09 R)
• M29: 6,690,466 km (0.054 R)
• M30: 6,833,780 km (0.109 R)
• M31: 7,061,319 km (0.088 R)
• M32: 7,165,588 km (0.095 R)
• M33: 7,249,214 km (0.083 R)
• M34: 7,844,763 km (0.062 R)
• M35: 8,611,153 km (0.105 R)
• M36: 8,834,502 km (0.11 R)
• M37: 8,924,411 km (0.119 R)
• M38: 9,195,931 km (0.091 R)
• M39: 9,516,220 km (0.116 R)
• M40: 9,863,436 km (0.091 R)
• M41: 10,003,610 km (0.116 R)
• M42: 10,120,745 km (0.116 R)
• M43: 10,214,842 km (0.085 R)
• M44: 10,857,813 km (0.119 R)
• M45: 11,686,137 km (0.117 R)
• M46: 11,784,871 km (0.086 R)
• M47: 13,094,302 km (0.114 R)
• M48: 13,299,999 km (0.026 R)
• M49: 13,506,593 km (0.096 R)
• M50: 13,923,074 km (0.101 R)
• M51: 14,106,630 km (0.08 R)
• M52: 14,290,935 km (0.092 R)
• M53: 14,608,830 km (0.047 R)
• M54: 14,688,716 km (0.092 R)
• M55: 14,848,785 km (0.091 R)
• M56: 14,955,898 km (0.086 R)
• M57: 15,305,657 km (0.118 R)
• M58: 15,876,373 km (0.087 R)
• M59: 16,481,796 km (0.096 R)
• M60: 16,648,149 km (0.116 R)
• M61: 18,056,613 km (0.113 R)
• M62: 18,171,055 km (0.109 R)
• M63: 19,065,351 km (0.075 R)
• M64: 19,767,414 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 12.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.18 AU - 6.52 AU

Year: 5388 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,658,131 km

• M1: 166,502 km (0.084 R)
• M2: 298,897 km (0.112 R)
• M3: 382,372 km (0.053 R)
• M4: 514,916 km (0.094 R)
• M5: 666,309 km (0.054 R)
• M6: 776,563 km (0.052 R)
• M7: 893,847 km (0.113 R)
• M8: 992,283 km (0.072 R)
• M9: 1,187,807 km (0.088 R)
• M10: 1,269,787 km (0.097 R)
• M11: 1,425,219 km (0.101 R)
• M12: 1,572,423 km (0.098 R)
• M13: 1,771,538 km (0.106 R)
• M14: 1,882,390 km (0.113 R)
• M15: 2,489,309 km (0.028 R)
• M16: 2,578,319 km (0.043 R)
• M17: 2,870,484 km (0.1 R)
• M18: 3,039,679 km (0.087 R)
• M19: 3,231,613 km (0.026 R)
• M20: 3,467,230 km (0.075 R)
• M21: 3,749,371 km (0.076 R)
• M22: 4,018,199 km (0.1 R)
• M23: 4,144,310 km (0.115 R)
• M24: 4,314,702 km (0.089 R)
• M25: 4,465,796 km (0.1 R)
• M26: 4,773,219 km (0.063 R)
• M27: 5,064,786 km (0.056 R)
• M28: 5,339,298 km (0.046 R)
• M29: 5,431,899 km (0.113 R)
• M30: 5,595,260 km (0.109 R)
• M31: 5,689,357 km (0.099 R)
• M32: 6,289,244 km (0.074 R)
• M33: 6,659,050 km (0.087 R)
• M34: 6,758,832 km (0.058 R)
• M35: 6,859,212 km (0.087 R)
• M36: 7,419,905 km (0.063 R)
• M37: 7,863,313 km (0.047 R)
• M38: 7,942,450 km (0.082 R)
• M39: 8,315,547 km (0.038 R)
• M40: 9,835,611 km (0.106 R)
• M41: 10,092,620 km (0.083 R)
• M42: 10,467,662 km (0.103 R)
• M43: 11,740,441 km (0.05 R)
• M44: 11,922,053 km (0.102 R)
• M45: 12,165,448 km (0.03 R)
• M46: 12,595,542 km (0.115 R)
• M47: 12,905,808 km (0.1 R)
• M48: 12,999,307 km (0.118 R)
• M49: 13,533,820 km (0.045 R)
• M50: 13,660,679 km (0.074 R)
• M51: 13,755,973 km (0.025 R)
• M52: 14,075,514 km (0.117 R)
• M53: 15,147,383 km (0.112 R)
• M54: 15,976,903 km (0.058 R)
• M55: 16,279,091 km (0.08 R)
• M56: 17,679,776 km (0.109 R)
• M57: 17,853,309 km (0.095 R)
• M58: 18,062,148 km (0.09 R)
• M59: 19,511,302 km (0.076 R)
• M60: 19,798,530 km (0.1 R)
• M61: 20,268,118 km (0.101 R)
• M62: 20,814,449 km (0.096 R)
• M63: 20,960,906 km (0.068 R)
• M64: 21,550,471 km (0.107 R)
• M65: 21,661,622 km (0.09 R)
• M66: 22,670,660 km (0.036 R)
• M67: 23,389,777 km (0.104 R)
• M68: 23,656,659 km (0.102 R)
• M69: 25,239,854 km (0.094 R)
• M70: 25,513,618 km (0.116 R)
• M71: 26,024,644 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit