🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 39.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 40.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 175 Days

Day: 36.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,000,926 km

• M1: 169,943 km (0.083 R)
• M2: 363,224 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.52 AU - 0.72 AU

Year: 175 Days

Day: 44.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.95 AU - 1.11 AU

Year: 374 Days

Day: 23.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.72 AU - 2.54 AU

Year: 1113 Days

Day: 21.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 72.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,000,926 km

• M1: 230,979 km (0.081 R)
• M2: 580,889 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.81 AU - 2.61 AU

Year: 1177 Days

Day: 14.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,000,926 km

• M1: 1,159,234 km (0.087 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.16 AU - 3.06 AU

Year: 1510 Days

Day: 34.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 112.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 10.9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.42 AU - 13.76 AU

Year: 15056 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,000,926 km

• M1: 475,123 km (0.119 R)
• M2: 851,960 km (0.115 R)
• M3: 1,263,055 km (0.058 R)
• M4: 1,337,405 km (0.053 R)
• M5: 1,899,743 km (0.105 R)
• M6: 2,102,598 km (0.096 R)
• M7: 2,721,335 km (0.114 R)
• M8: 2,917,757 km (0.082 R)
• M9: 3,255,399 km (0.064 R)
• M10: 4,042,284 km (0.069 R)
• M11: 4,418,972 km (0.057 R)
• M12: 4,689,444 km (0.104 R)
• M13: 5,616,203 km (0.103 R)
• M14: 5,909,415 km (0.101 R)
• M15: 6,121,844 km (0.116 R)
• M16: 6,423,733 km (0.043 R)
• M17: 7,449,376 km (0.119 R)
• M18: 8,004,832 km (0.069 R)
• M19: 8,192,877 km (0.077 R)
• M20: 9,057,403 km (0.092 R)
• M21: 10,051,930 km (0.11 R)
• M22: 10,204,071 km (0.11 R)
• M23: 10,562,058 km (0.097 R)
• M24: 11,080,714 km (0.06 R)
• M25: 11,981,593 km (0.105 R)
• M26: 12,576,992 km (0.091 R)
• M27: 12,795,854 km (0.116 R)
• M28: 12,960,860 km (0.041 R)
• M29: 13,404,418 km (0.046 R)
• M30: 13,965,709 km (0.083 R)
• M31: 14,192,500 km (0.114 R)
• M32: 15,402,746 km (0.05 R)
• M33: 17,431,443 km (0.107 R)
• M34: 18,167,465 km (0.074 R)
• M35: 18,663,681 km (0.093 R)
• M36: 18,788,445 km (0.118 R)
• M37: 19,542,867 km (0.107 R)
• M38: 19,669,577 km (0.119 R)
• M39: 20,564,322 km (0.1 R)
• M40: 20,887,004 km (0.116 R)
• M41: 21,276,408 km (0.078 R)
• M42: 21,865,225 km (0.063 R)
• M43: 22,725,113 km (0.087 R)
• M44: 22,858,405 km (0.097 R)
• M45: 23,326,796 km (0.082 R)
• M46: 24,137,317 km (0.055 R)
• M47: 25,094,594 km (0.108 R)
• M48: 26,553,772 km (0.118 R)
• M49: 27,046,248 km (0.111 R)
• M50: 27,399,897 km (0.045 R)
• M51: 28,757,498 km (0.059 R)
• M52: 30,063,936 km (0.075 R)
• M53: 30,577,206 km (0.082 R)
• M54: 31,463,723 km (0.105 R)
• M55: 33,945,253 km (0.099 R)
• M56: 34,021,398 km (0.067 R)
• M57: 34,479,766 km (0.088 R)
• M58: 34,863,185 km (0.115 R)
• M59: 35,866,688 km (0.077 R)
• M60: 37,429,238 km (0.103 R)
• M61: 38,615,549 km (0.106 R)
• M62: 40,782,025 km (0.043 R)
• M63: 41,187,585 km (0.081 R)
• M64: 42,740,710 km (0.116 R)
• M65: 43,070,125 km (0.083 R)
• M66: 43,897,401 km (0.055 R)
• M67: 44,063,454 km (0.066 R)
• M68: 44,479,486 km (0.105 R)
• M69: 45,651,585 km (0.113 R)
• M70: 46,072,703 km (0.099 R)
• M71: 46,241,450 km (0.098 R)
• M72: 46,749,035 km (0.07 R)
• M73: 46,833,708 km (0.116 R)
• M74: 48,026,003 km (0.111 R)
• M75: 50,701,411 km (0.094 R)
• M76: 51,312,219 km (0.089 R)
• M77: 52,629,279 km (0.096 R)
• M78: 54,135,430 km (0.063 R)
• M79: 56,918,100 km (0.103 R)
• M80: 57,552,844 km (0.081 R)
• M81: 59,471,287 km (0.094 R)
• M82: 60,115,306 km (0.076 R)
• M83: 60,576,815 km (0.074 R)
• M84: 61,039,522 km (0.115 R)
• M85: 61,224,873 km (0.113 R)
• M86: 61,875,325 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.9

Radius: 7.9

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.45 AU - 17.99 AU

Year: 26716 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,000,926 km

• M1: 2,047,696 km (0.101 R)
• M2: 2,598,814 km (0.075 R)
• M3: 2,822,613 km (0.092 R)
• M4: 4,136,381 km (0.104 R)
• M5: 4,240,352 km (0.119 R)
• M6: 4,611,205 km (0.113 R)
• M7: 4,773,369 km (0.087 R)
• M8: 5,103,232 km (0.113 R)
• M9: 5,383,878 km (0.12 R)
• M10: 5,440,575 km (0.106 R)
• M11: 5,669,460 km (0.093 R)
• M12: 5,843,293 km (0.096 R)
• M13: 5,901,636 km (0.103 R)
• M14: 5,960,129 km (0.069 R)
• M15: 8,520,945 km (0.063 R)
• M16: 8,653,638 km (0.115 R)
• M17: 9,395,345 km (0.056 R)
• M18: 10,298,018 km (0.11 R)
• M19: 11,373,777 km (0.105 R)
• M20: 11,887,795 km (0.116 R)
• M21: 12,259,695 km (0.086 R)
• M22: 12,484,690 km (0.106 R)
• M23: 13,015,015 km (0.096 R)
• M24: 13,941,026 km (0.112 R)
• M25: 14,570,234 km (0.09 R)
• M26: 14,728,958 km (0.1 R)
• M27: 15,693,415 km (0.12 R)
• M28: 17,852,262 km (0.106 R)
• M29: 18,449,307 km (0.057 R)
• M30: 18,879,700 km (0.098 R)
• M31: 19,226,468 km (0.09 R)
• M32: 20,723,344 km (0.075 R)
• M33: 22,531,982 km (0.065 R)
• M34: 22,899,694 km (0.12 R)
• M35: 25,624,769 km (0.114 R)
• M36: 26,201,319 km (0.115 R)
• M37: 28,748,522 km (0.073 R)
• M38: 28,848,005 km (0.11 R)
• M39: 31,681,239 km (0.106 R)
• M40: 31,990,158 km (0.092 R)
• M41: 32,093,231 km (0.105 R)
• M42: 32,922,452 km (0.091 R)
• M43: 35,558,965 km (0.108 R)
• M44: 35,772,740 km (0.025 R)
• M45: 37,281,435 km (0.113 R)
• M46: 39,031,132 km (0.113 R)
• M47: 42,383,022 km (0.069 R)
• M48: 44,553,238 km (0.118 R)
• M49: 45,246,026 km (0.059 R)
• M50: 45,477,753 km (0.039 R)
• M51: 45,709,929 km (0.103 R)
• M52: 46,175,328 km (0.057 R)
• M53: 47,698,832 km (0.064 R)
• M54: 47,934,599 km (0.086 R)
• M55: 48,525,959 km (0.077 R)
• M56: 49,238,643 km (0.05 R)
• M57: 49,715,711 km (0.098 R)
• M58: 50,194,424 km (0.11 R)
• M59: 51,156,189 km (0.077 R)
• M60: 53,220,190 km (0.102 R)
• M61: 53,342,412 km (0.069 R)
• M62: 53,464,783 km (0.116 R)
• M63: 58,182,950 km (0.048 R)
• M64: 58,687,245 km (0.082 R)
• M65: 59,193,185 km (0.101 R)
• M66: 60,719,233 km (0.093 R)
• M67: 61,358,913 km (0.097 R)
• M68: 67,347,765 km (0.087 R)
• M69: 70,411,379 km (0.117 R)
• M70: 71,352,799 km (0.05 R)
• M71: 72,027,784 km (0.058 R)
• M72: 72,298,257 km (0.111 R)
• M73: 72,704,864 km (0.098 R)
• M74: 74,201,890 km (0.087 R)
• M75: 76,259,609 km (0.119 R)
• M76: 76,673,397 km (0.113 R)
• M77: 77,780,421 km (0.081 R)
• M78: 78,197,051 km (0.059 R)
• M79: 79,590,705 km (0.099 R)
• M80: 81,414,901 km (0.089 R)
• M81: 83,252,861 km (0.051 R)
• M82: 83,394,679 km (0.086 R)
• M83: 83,678,915 km (0.055 R)
• M84: 84,961,418 km (0.071 R)
• M85: 85,676,795 km (0.082 R)
• M86: 85,820,110 km (0.046 R)
• M87: 86,394,117 km (0.119 R)
• M88: 87,690,382 km (0.118 R)
• M89: 89,428,560 km (0.103 R)
• M90: 89,864,937 km (0.117 R)
• M91: 91,910,538 km (0.106 R)
• M92: 94,859,411 km (0.088 R)
• M93: 99,039,774 km (0.074 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit