🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.63 AU

Year: 165 Days

Day: 40.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.28 AU - 1.98 AU

Year: 797 Days

Day: 21.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,386,729 km

• M1: 279,598 km (0.093 R)
• M2: 1,447,359 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 12.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.53 AU - 5.57 AU

Year: 4345 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,386,729 km

• M1: 176,376 km (0.073 R)
• M2: 289,322 km (0.118 R)
• M3: 526,734 km (0.103 R)
• M4: 964,009 km (0.1 R)
• M5: 1,262,008 km (0.071 R)
• M6: 1,386,772 km (0.095 R)
• M7: 1,501,514 km (0.091 R)
• M8: 1,679,685 km (0.084 R)
• M9: 1,880,744 km (0.104 R)
• M10: 2,123,093 km (0.11 R)
• M11: 2,206,120 km (0.081 R)
• M12: 2,567,249 km (0.108 R)
• M13: 2,727,917 km (0.094 R)
• M14: 2,910,277 km (0.09 R)
• M15: 3,059,276 km (0.089 R)
• M16: 3,326,159 km (0.088 R)
• M17: 3,541,281 km (0.118 R)
• M18: 4,026,726 km (0.032 R)
• M19: 4,193,228 km (0.081 R)
• M20: 4,816,154 km (0.094 R)
• M21: 5,015,418 km (0.099 R)
• M22: 5,330,920 km (0.111 R)
• M23: 5,422,324 km (0.115 R)
• M24: 5,699,529 km (0.064 R)
• M25: 5,840,002 km (0.081 R)
• M26: 6,413,111 km (0.111 R)
• M27: 6,608,037 km (0.094 R)
• M28: 7,281,078 km (0.105 R)
• M29: 7,923,601 km (0.108 R)
• M30: 8,185,846 km (0.109 R)
• M31: 8,962,259 km (0.053 R)
• M32: 9,594,908 km (0.069 R)
• M33: 9,790,283 km (0.059 R)
• M34: 9,902,631 km (0.037 R)
• M35: 10,071,826 km (0.075 R)
• M36: 10,241,919 km (0.04 R)
• M37: 10,816,076 km (0.102 R)
• M38: 11,312,441 km (0.064 R)
• M39: 11,726,827 km (0.098 R)
• M40: 12,085,862 km (0.06 R)
• M41: 12,176,219 km (0.087 R)
• M42: 12,327,313 km (0.086 R)
• M43: 12,448,637 km (0.093 R)
• M44: 12,876,487 km (0.114 R)
• M45: 12,999,606 km (0.051 R)
• M46: 13,402,473 km (0.092 R)
• M47: 13,621,036 km (0.053 R)
• M48: 13,746,548 km (0.119 R)
• M49: 13,935,490 km (0.059 R)
• M50: 14,030,186 km (0.118 R)
• M51: 14,252,339 km (0.109 R)
• M52: 14,764,113 km (0.097 R)
• M53: 15,773,001 km (0.099 R)
• M54: 16,269,068 km (0.087 R)
• M55: 16,402,359 km (0.107 R)
• M56: 16,602,820 km (0.09 R)
• M57: 16,770,370 km (0.061 R)
• M58: 17,006,136 km (0.117 R)
• M59: 17,344,676 km (0.098 R)
• M60: 17,959,823 km (0.056 R)
• M61: 18,200,975 km (0.08 R)
• M62: 18,408,616 km (0.078 R)
• M63: 18,721,426 km (0.087 R)
• M64: 18,966,018 km (0.106 R)
• M65: 19,564,260 km (0.052 R)
• M66: 19,670,474 km (0.117 R)
• M67: 19,990,315 km (0.086 R)
• M68: 20,240,293 km (0.054 R)
• M69: 20,996,360 km (0.09 R)
• M70: 21,945,260 km (0.106 R)
• M71: 22,166,365 km (0.115 R)
• M72: 22,684,872 km (0.101 R)
• M73: 23,507,660 km (0.048 R)
• M74: 23,658,305 km (0.071 R)
• M75: 23,922,794 km (0.077 R)
• M76: 24,150,183 km (0.07 R)
• M77: 24,264,176 km (0.085 R)
• M78: 24,378,469 km (0.025 R)
• M79: 24,492,762 km (0.088 R)
• M80: 25,028,771 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 14.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.39 AU - 10.09 AU

Year: 11639 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 175.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,386,729 km

• M1: 258,954 km (0.117 R)
• M2: 395,836 km (0.097 R)
• M3: 559,346 km (0.105 R)
• M4: 659,427 km (0.076 R)
• M5: 968,048 km (0.116 R)
• M6: 1,245,402 km (0.118 R)
• M7: 1,507,647 km (0.085 R)
• M8: 1,766,152 km (0.117 R)
• M9: 2,426,178 km (0.12 R)
• M10: 2,679,896 km (0.098 R)
• M11: 2,810,046 km (0.045 R)
• M12: 2,969,219 km (0.068 R)
• M13: 3,186,135 km (0.082 R)
• M14: 3,780,937 km (0.056 R)
• M15: 4,076,392 km (0.097 R)
• M16: 4,196,819 km (0.107 R)
• M17: 4,912,196 km (0.089 R)
• M18: 5,598,700 km (0.111 R)
• M19: 5,733,039 km (0.115 R)
• M20: 6,142,189 km (0.042 R)
• M21: 6,917,256 km (0.079 R)
• M22: 7,463,587 km (0.098 R)
• M23: 7,948,284 km (0.048 R)
• M24: 8,175,524 km (0.098 R)
• M25: 8,636,584 km (0.043 R)
• M26: 9,027,184 km (0.108 R)
• M27: 9,704,713 km (0.068 R)
• M28: 9,826,037 km (0.115 R)
• M29: 10,730,954 km (0.086 R)
• M30: 11,748,370 km (0.074 R)
• M31: 11,921,006 km (0.099 R)
• M32: 12,752,470 km (0.088 R)
• M33: 13,108,065 km (0.072 R)
• M34: 14,240,820 km (0.032 R)
• M35: 14,563,502 km (0.119 R)
• M36: 15,499,087 km (0.112 R)
• M37: 15,736,050 km (0.072 R)
• M38: 15,926,489 km (0.1 R)
• M39: 16,938,817 km (0.086 R)
• M40: 17,773,573 km (0.067 R)
• M41: 19,330,289 km (0.113 R)
• M42: 19,636,665 km (0.115 R)
• M43: 20,513,309 km (0.08 R)
• M44: 22,198,080 km (0.119 R)
• M45: 22,518,967 km (0.062 R)
• M46: 22,679,935 km (0.111 R)
• M47: 23,599,513 km (0.038 R)
• M48: 23,872,379 km (0.105 R)
• M49: 24,091,391 km (0.092 R)
• M50: 24,697,112 km (0.102 R)
• M51: 24,918,517 km (0.092 R)
• M52: 25,698,969 km (0.091 R)
• M53: 26,998,676 km (0.109 R)
• M54: 27,685,180 km (0.113 R)
• M55: 29,017,200 km (0.061 R)
• M56: 30,015,018 km (0.081 R)
• M57: 31,263,262 km (0.119 R)
• M58: 31,442,929 km (0.06 R)
• M59: 31,743,322 km (0.09 R)
• M60: 32,225,775 km (0.064 R)
• M61: 32,346,650 km (0.107 R)
• M62: 33,136,826 km (0.08 R)
• M63: 33,748,980 km (0.092 R)
• M64: 34,303,091 km (0.111 R)
• M65: 34,550,227 km (0.057 R)
• M66: 36,612,583 km (0.087 R)
• M67: 37,245,382 km (0.1 R)
• M68: 37,754,164 km (0.116 R)
• M69: 38,329,368 km (0.11 R)
• M70: 39,877,407 km (0.037 R)
• M71: 40,007,407 km (0.106 R)
• M72: 40,398,007 km (0.088 R)
• M73: 41,183,097 km (0.119 R)
• M74: 42,237,612 km (0.088 R)
• M75: 42,370,156 km (0.11 R)
• M76: 42,701,815 km (0.026 R)
• M77: 43,836,215 km (0.027 R)
• M78: 44,238,933 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit