🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.8 AU - 0.9 AU

Year: 345 Days

Day: 15.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1 AU - 1.08 AU

Year: 466 Days

Day: 35.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.06 AU - 1.52 AU

Year: 644 Days

Day: 46.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,594,103 km

• M1: 734,376 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.36 AU - 2.4 AU

Year: 1614 Days

Day: 39.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 14.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.2 AU - 4.94 AU

Year: 4296 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,594,103 km

• M1: 178,769 km (0.079 R)
• M2: 283,937 km (0.064 R)
• M3: 403,017 km (0.081 R)
• M4: 647,160 km (0.086 R)
• M5: 789,727 km (0.039 R)
• M6: 1,168,060 km (0.077 R)
• M7: 1,317,209 km (0.037 R)
• M8: 1,505,104 km (0.086 R)
• M9: 1,668,914 km (0.054 R)
• M10: 1,891,067 km (0.091 R)
• M11: 2,032,885 km (0.043 R)
• M12: 2,876,318 km (0.09 R)
• M13: 2,978,643 km (0.04 R)
• M14: 3,336,033 km (0.113 R)
• M15: 3,443,743 km (0.112 R)
• M16: 3,640,763 km (0.072 R)
• M17: 4,115,288 km (0.091 R)
• M18: 4,231,077 km (0.114 R)
• M19: 4,348,212 km (0.025 R)
• M20: 4,537,752 km (0.037 R)
• M21: 4,657,580 km (0.098 R)
• M22: 4,851,609 km (0.103 R)
• M23: 5,758,022 km (0.072 R)
• M24: 5,888,172 km (0.106 R)
• M25: 6,071,878 km (0.084 R)
• M26: 6,499,130 km (0.1 R)
• M27: 6,661,892 km (0.102 R)
• M28: 7,581,470 km (0.09 R)
• M29: 7,752,910 km (0.091 R)
• M30: 8,245,984 km (0.116 R)
• M31: 8,511,072 km (0.089 R)
• M32: 8,869,059 km (0.113 R)
• M33: 9,171,247 km (0.077 R)
• M34: 9,446,058 km (0.118 R)
• M35: 9,723,562 km (0.095 R)
• M36: 10,097,856 km (0.079 R)
• M37: 10,668,273 km (0.102 R)
• M38: 10,892,969 km (0.063 R)
• M39: 11,054,385 km (0.085 R)
• M40: 11,249,161 km (0.079 R)
• M41: 11,510,808 km (0.105 R)
• M42: 11,609,393 km (0.071 R)
• M43: 11,873,583 km (0.074 R)
• M44: 12,073,147 km (0.109 R)
• M45: 12,173,377 km (0.092 R)
• M46: 12,341,076 km (0.069 R)
• M47: 12,441,905 km (0.116 R)
• M48: 13,053,461 km (0.075 R)
• M49: 13,328,273 km (0.116 R)
• M50: 14,518,025 km (0.037 R)
• M51: 14,624,688 km (0.07 R)
• M52: 14,767,255 km (0.092 R)
• M53: 16,181,403 km (0.108 R)
• M54: 16,551,060 km (0.109 R)
• M55: 17,148,254 km (0.12 R)
• M56: 17,714,482 km (0.043 R)
• M57: 17,942,769 km (0.033 R)
• M58: 19,724,928 km (0.112 R)
• M59: 20,957,614 km (0.037 R)
• M60: 21,401,023 km (0.086 R)
• M61: 21,684,810 km (0.056 R)
• M62: 21,888,263 km (0.077 R)
• M63: 22,051,474 km (0.069 R)
• M64: 22,461,372 km (0.091 R)
• M65: 23,330,237 km (0.109 R)
• M66: 23,747,914 km (0.081 R)
• M67: 23,915,613 km (0.089 R)
• M68: 24,463,590 km (0.081 R)
• M69: 24,590,599 km (0.088 R)
• M70: 24,802,878 km (0.092 R)
• M71: 26,827,386 km (0.117 R)
• M72: 27,749,059 km (0.093 R)
• M73: 28,147,288 km (0.069 R)
• M74: 28,280,430 km (0.076 R)
• M75: 28,502,882 km (0.108 R)
• M76: 28,681,203 km (0.096 R)
• M77: 29,128,650 km (0.106 R)
• M78: 29,894,591 km (0.073 R)
• M79: 30,075,754 km (0.11 R)
• M80: 30,166,560 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925

Radius: 13.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.71 AU - 8.53 AU

Year: 10174 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,594,103 km

• M1: 245,789 km (0.098 R)
• M2: 365,318 km (0.099 R)
• M3: 781,948 km (0.119 R)
• M4: 874,699 km (0.117 R)
• M5: 1,177,485 km (0.067 R)
• M6: 1,286,093 km (0.097 R)
• M7: 1,444,218 km (0.085 R)
• M8: 2,816,778 km (0.059 R)
• M9: 2,935,409 km (0.098 R)
• M10: 3,055,836 km (0.119 R)
• M11: 4,044,528 km (0.117 R)
• M12: 4,417,924 km (0.104 R)
• M13: 4,731,930 km (0.099 R)
• M14: 4,873,899 km (0.085 R)
• M15: 5,234,878 km (0.076 R)
• M16: 5,642,233 km (0.101 R)
• M17: 6,021,464 km (0.12 R)
• M18: 6,566,599 km (0.038 R)
• M19: 7,290,652 km (0.063 R)
• M20: 8,338,436 km (0.074 R)
• M21: 8,467,239 km (0.097 R)
• M22: 8,596,791 km (0.085 R)
• M23: 8,683,558 km (0.102 R)
• M24: 8,945,653 km (0.098 R)
• M25: 9,077,748 km (0.107 R)
• M26: 9,567,382 km (0.086 R)
• M27: 10,111,320 km (0.114 R)
• M28: 10,248,950 km (0.071 R)
• M29: 10,712,105 km (0.079 R)
• M30: 10,852,428 km (0.058 R)
• M31: 11,229,415 km (0.06 R)
• M32: 12,142,410 km (0.103 R)
• M33: 12,929,744 km (0.105 R)
• M34: 13,179,124 km (0.11 R)
• M35: 13,329,619 km (0.032 R)
• M36: 14,657,151 km (0.049 R)
• M37: 15,021,870 km (0.073 R)
• M38: 15,231,606 km (0.11 R)
• M39: 15,813,393 km (0.113 R)
• M40: 16,080,126 km (0.119 R)
• M41: 16,348,504 km (0.091 R)
• M42: 17,989,742 km (0.055 R)
• M43: 18,999,528 km (0.061 R)
• M44: 19,454,156 km (0.104 R)
• M45: 19,969,969 km (0.052 R)
• M46: 20,956,717 km (0.104 R)
• M47: 21,544,487 km (0.111 R)
• M48: 21,840,392 km (0.043 R)
• M49: 22,078,252 km (0.092 R)
• M50: 23,522,620 km (0.079 R)
• M51: 24,502,486 km (0.098 R)
• M52: 25,934,436 km (0.083 R)
• M53: 26,123,229 km (0.111 R)
• M54: 26,438,880 km (0.092 R)
• M55: 26,628,870 km (0.098 R)
• M56: 27,649,875 km (0.077 R)
• M57: 28,165,090 km (0.12 R)
• M58: 28,748,672 km (0.066 R)
• M59: 29,664,211 km (0.111 R)
• M60: 30,456,780 km (0.066 R)
• M61: 30,589,473 km (0.118 R)
• M62: 32,332,737 km (0.097 R)
• M63: 33,216,562 km (0.111 R)
• M64: 34,660,779 km (0.081 R)
• M65: 35,704,973 km (0.089 R)
• M66: 36,618,268 km (0.077 R)
• M67: 37,255,106 km (0.117 R)
• M68: 37,397,074 km (0.072 R)
• M69: 37,539,342 km (0.107 R)
• M70: 37,966,892 km (0.065 R)
• M71: 38,252,924 km (0.103 R)
• M72: 39,331,823 km (0.088 R)
• M73: 41,666,747 km (0.092 R)
• M74: 42,554,012 km (0.099 R)
• M75: 42,702,413 km (0.117 R)
• M76: 43,971,302 km (0.05 R)
• M77: 44,196,597 km (0.081 R)
• M78: 44,422,190 km (0.082 R)
• M79: 46,775,813 km (0.096 R)
• M80: 49,169,679 km (0.112 R)
• M81: 50,342,227 km (0.104 R)
• M82: 50,577,843 km (0.063 R)
• M83: 53,193,861 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit