🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.28 AU - 1.48 AU

Year: 614 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.59 AU - 1.99 AU

Year: 907 Days

Day: 38.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.69 AU - 1.99 AU

Year: 945 Days

Day: 18.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 123.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,432,244 km

• M1: 389,852 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.11 AU - 3.03 AU

Year: 1560 Days

Day: 29.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.27 AU - 3.53 AU

Year: 1870 Days

Day: 26.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.39 AU - 4.07 AU

Year: 2728 Days

Day: 29.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,432,244 km

• M1: 1,090,419 km (0.096 R)
• M2: 3,477,253 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 12.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.2 AU - 10.22 AU

Year: 11460 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,432,244 km

• M1: 285,882 km (0.04 R)
• M2: 613,202 km (0.103 R)
• M3: 705,952 km (0.098 R)
• M4: 1,053,169 km (0.084 R)
• M5: 1,307,186 km (0.047 R)
• M6: 1,538,165 km (0.094 R)
• M7: 1,714,691 km (0.041 R)
• M8: 1,898,098 km (0.113 R)
• M9: 2,487,813 km (0.097 R)
• M10: 2,776,536 km (0.109 R)
• M11: 3,131,981 km (0.102 R)
• M12: 3,272,603 km (0.083 R)
• M13: 3,736,955 km (0.119 R)
• M14: 4,037,946 km (0.114 R)
• M15: 4,253,516 km (0.117 R)
• M16: 4,504,392 km (0.054 R)
• M17: 6,145,481 km (0.094 R)
• M18: 6,501,374 km (0.059 R)
• M19: 6,827,348 km (0.061 R)
• M20: 7,533,450 km (0.07 R)
• M21: 8,029,965 km (0.113 R)
• M22: 8,184,799 km (0.106 R)
• M23: 8,301,635 km (0.117 R)
• M24: 8,734,870 km (0.113 R)
• M25: 9,014,468 km (0.115 R)
• M26: 9,664,621 km (0.026 R)
• M27: 9,747,049 km (0.084 R)
• M28: 10,753,394 km (0.106 R)
• M29: 10,838,665 km (0.092 R)
• M30: 11,355,675 km (0.108 R)
• M31: 11,748,669 km (0.117 R)
• M32: 11,880,614 km (0.101 R)
• M33: 12,013,158 km (0.063 R)
• M34: 12,592,999 km (0.114 R)
• M35: 13,045,383 km (0.089 R)
• M36: 13,319,297 km (0.069 R)
• M37: 14,012,533 km (0.087 R)
• M38: 14,717,439 km (0.109 R)
• M39: 15,002,722 km (0.101 R)
• M40: 15,098,165 km (0.116 R)
• M41: 15,337,821 km (0.102 R)
• M42: 15,482,183 km (0.087 R)
• M43: 17,299,797 km (0.1 R)
• M44: 17,651,202 km (0.051 R)
• M45: 17,802,595 km (0.116 R)
• M46: 18,514,532 km (0.12 R)
• M47: 18,668,318 km (0.111 R)
• M48: 18,977,238 km (0.11 R)
• M49: 19,132,221 km (0.111 R)
• M50: 20,071,397 km (0.052 R)
• M51: 21,562,289 km (0.104 R)
• M52: 22,103,235 km (0.075 R)
• M53: 22,320,900 km (0.07 R)
• M54: 22,978,233 km (0.109 R)
• M55: 23,364,644 km (0.078 R)
• M56: 23,475,347 km (0.058 R)
• M57: 23,808,800 km (0.093 R)
• M58: 25,215,020 km (0.115 R)
• M59: 25,613,549 km (0.096 R)
• M60: 26,243,954 km (0.118 R)
• M61: 26,416,890 km (0.111 R)
• M62: 27,637,309 km (0.091 R)
• M63: 28,224,929 km (0.107 R)
• M64: 28,402,053 km (0.063 R)
• M65: 28,579,476 km (0.025 R)
• M66: 29,293,208 km (0.057 R)
• M67: 29,412,587 km (0.119 R)
• M68: 29,532,265 km (0.105 R)
• M69: 32,329,147 km (0.119 R)
• M70: 33,947,048 km (0.07 R)
• M71: 36,230,360 km (0.081 R)
• M72: 37,067,061 km (0.044 R)
• M73: 37,585,119 km (0.11 R)
• M74: 37,910,195 km (0.079 R)
• M75: 38,890,809 km (0.089 R)
• M76: 41,412,281 km (0.11 R)
• M77: 41,815,298 km (0.104 R)
• M78: 43,917,896 km (0.104 R)
• M79: 45,016,542 km (0.025 R)
• M80: 45,569,307 km (0.118 R)
• M81: 46,124,165 km (0.119 R)
• M82: 46,263,291 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 8.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.29 AU - 11.71 AU

Year: 11977 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,432,244 km

• M1: 182,360 km (0.101 R)
• M2: 260,151 km (0.1 R)
• M3: 498,610 km (0.099 R)
• M4: 738,565 km (0.06 R)
• M5: 945,758 km (0.032 R)
• M6: 1,244,654 km (0.091 R)
• M7: 1,376,151 km (0.106 R)
• M8: 1,904,530 km (0.072 R)
• M9: 2,168,272 km (0.119 R)
• M10: 2,633,671 km (0.057 R)
• M11: 2,828,447 km (0.107 R)
• M12: 3,002,878 km (0.082 R)
• M13: 3,053,293 km (0.087 R)
• M14: 3,520,337 km (0.058 R)
• M15: 3,600,372 km (0.097 R)
• M16: 4,872,403 km (0.103 R)
• M17: 5,853,615 km (0.084 R)
• M18: 6,497,335 km (0.089 R)
• M19: 6,827,497 km (0.108 R)
• M20: 7,129,386 km (0.092 R)
• M21: 7,197,154 km (0.102 R)
• M22: 7,538,835 km (0.057 R)
• M23: 8,994,422 km (0.077 R)
• M24: 9,177,829 km (0.08 R)
• M25: 9,325,482 km (0.081 R)
• M26: 9,399,533 km (0.079 R)
• M27: 11,275,192 km (0.114 R)
• M28: 11,393,823 km (0.078 R)
• M29: 11,512,753 km (0.109 R)
• M30: 11,711,868 km (0.04 R)
• M31: 12,479,006 km (0.117 R)
• M32: 13,054,658 km (0.1 R)
• M33: 13,262,450 km (0.07 R)
• M34: 14,660,591 km (0.076 R)
• M35: 15,267,809 km (0.11 R)
• M36: 15,486,671 km (0.064 R)
• M37: 15,883,255 km (0.11 R)
• M38: 16,821,533 km (0.076 R)
• M39: 17,411,397 km (0.065 R)
• M40: 17,731,836 km (0.114 R)
• M41: 17,961,917 km (0.094 R)
• M42: 18,054,219 km (0.07 R)
• M43: 18,192,896 km (0.046 R)
• M44: 18,471,447 km (0.084 R)
• M45: 18,891,967 km (0.098 R)
• M46: 19,032,888 km (0.097 R)
• M47: 19,126,985 km (0.081 R)
• M48: 19,268,505 km (0.096 R)
• M49: 19,790,153 km (0.096 R)
• M50: 20,076,633 km (0.055 R)
• M51: 20,316,438 km (0.085 R)
• M52: 20,798,891 km (0.062 R)
• M53: 21,138,927 km (0.113 R)
• M54: 21,824,385 km (0.079 R)
• M55: 21,922,820 km (0.112 R)
• M56: 23,468,764 km (0.05 R)
• M57: 24,025,717 km (0.117 R)
• M58: 24,484,683 km (0.064 R)
• M59: 24,535,846 km (0.117 R)
• M60: 24,895,030 km (0.095 R)
• M61: 25,152,638 km (0.108 R)
• M62: 25,307,771 km (0.086 R)
• M63: 25,514,814 km (0.058 R)
• M64: 25,930,996 km (0.1 R)
• M65: 27,457,792 km (0.071 R)
• M66: 27,511,048 km (0.077 R)
• M67: 27,777,333 km (0.115 R)
• M68: 28,851,445 km (0.113 R)
• M69: 30,929,360 km (0.059 R)
• M70: 31,040,062 km (0.112 R)
• M71: 31,150,914 km (0.064 R)
• M72: 31,539,869 km (0.032 R)
• M73: 31,874,519 km (0.114 R)
• M74: 32,772,555 km (0.062 R)
• M75: 33,508,427 km (0.037 R)
• M76: 33,906,956 km (0.098 R)
• M77: 35,806,699 km (0.111 R)
• M78: 36,039,324 km (0.118 R)
• M79: 36,097,517 km (0.095 R)
• M80: 36,623,055 km (0.074 R)
• M81: 37,327,661 km (0.107 R)
• M82: 38,809,876 km (0.053 R)
• M83: 38,929,256 km (0.074 R)
• M84: 40,190,515 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit