🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 227 Days

Day: 28.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.8 AU - 0.96 AU

Year: 313 Days

Day: 34.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,375,302 km

• M1: 46,226 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.85 AU

Year: 899 Days

Day: 34.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.46 AU - 2.18 AU

Year: 930 Days

Day: 46.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.94 AU - 3.04 AU

Year: 1488 Days

Day: 24.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.68 AU - 3.22 AU

Year: 1919 Days

Day: 40.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,375,302 km

• M1: 475,123 km (0.075 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 8.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.79 AU - 10.82 AU

Year: 12520 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,375,302 km

• M1: 122,371 km (0.06 R)
• M2: 594,502 km (0.025 R)
• M3: 744,249 km (0.117 R)
• M4: 1,064,987 km (0.093 R)
• M5: 1,337,106 km (0.098 R)
• M6: 1,555,668 km (0.113 R)
• M7: 2,789,252 km (0.096 R)
• M8: 3,310,152 km (0.046 R)
• M9: 3,632,236 km (0.093 R)
• M10: 4,094,793 km (0.111 R)
• M11: 5,046,684 km (0.092 R)
• M12: 5,302,347 km (0.099 R)
• M13: 5,974,789 km (0.114 R)
• M14: 6,860,558 km (0.113 R)
• M15: 6,985,921 km (0.047 R)
• M16: 7,591,942 km (0.119 R)
• M17: 8,049,413 km (0.12 R)
• M18: 8,148,596 km (0.091 R)
• M19: 8,448,540 km (0.089 R)
• M20: 8,583,028 km (0.043 R)
• M21: 9,370,212 km (0.113 R)
• M22: 10,684,430 km (0.071 R)
• M23: 11,530,106 km (0.049 R)
• M24: 11,604,756 km (0.072 R)
• M25: 13,324,533 km (0.065 R)
• M26: 13,441,967 km (0.114 R)
• M27: 14,154,053 km (0.097 R)
• M28: 14,595,217 km (0.062 R)
• M29: 14,675,850 km (0.074 R)
• M30: 15,204,080 km (0.084 R)
• M31: 15,697,155 km (0.075 R)
• M32: 16,783,385 km (0.051 R)
• M33: 16,868,058 km (0.054 R)
• M34: 17,122,523 km (0.079 R)
• M35: 17,549,625 km (0.102 R)
• M36: 17,980,318 km (0.082 R)
• M37: 18,720,229 km (0.112 R)
• M38: 18,851,875 km (0.077 R)
• M39: 19,116,065 km (0.072 R)
• M40: 19,514,743 km (0.049 R)
• M41: 20,500,443 km (0.097 R)
• M42: 20,954,024 km (0.116 R)
• M43: 21,090,607 km (0.087 R)
• M44: 21,273,416 km (0.116 R)
• M45: 21,963,211 km (0.117 R)
• M46: 22,102,038 km (0.092 R)
• M47: 23,696,004 km (0.107 R)
• M48: 25,862,031 km (0.09 R)
• M49: 26,746,155 km (0.109 R)
• M50: 27,490,404 km (0.12 R)
• M51: 28,191,120 km (0.095 R)
• M52: 28,442,894 km (0.097 R)
• M53: 32,570,299 km (0.062 R)
• M54: 32,993,212 km (0.108 R)
• M55: 33,577,691 km (0.065 R)
• M56: 34,326,578 km (0.082 R)
• M57: 34,487,844 km (0.036 R)
• M58: 35,189,159 km (0.115 R)
• M59: 36,441,593 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 8.1

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.78 AU - 13.2 AU

Year: 14751 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,375,302 km

• M1: 102,774 km (0.105 R)
• M2: 279,748 km (0.105 R)
• M3: 397,182 km (0.095 R)
• M4: 551,119 km (0.05 R)
• M5: 984,504 km (0.098 R)
• M6: 1,149,360 km (0.079 R)
• M7: 2,101,700 km (0.057 R)
• M8: 2,253,542 km (0.058 R)
• M9: 2,409,124 km (0.117 R)
• M10: 2,698,147 km (0.036 R)
• M11: 3,100,865 km (0.114 R)
• M12: 3,309,254 km (0.072 R)
• M13: 3,486,528 km (0.114 R)
• M14: 3,703,445 km (0.119 R)
• M15: 4,036,899 km (0.115 R)
• M16: 4,614,346 km (0.097 R)
• M17: 4,852,506 km (0.064 R)
• M18: 5,591,220 km (0.107 R)
• M19: 5,675,444 km (0.117 R)
• M20: 5,845,238 km (0.075 R)
• M21: 6,103,144 km (0.089 R)
• M22: 6,408,623 km (0.103 R)
• M23: 6,719,188 km (0.108 R)
• M24: 7,080,168 km (0.05 R)
• M25: 7,540,331 km (0.054 R)
• M26: 7,680,205 km (0.102 R)
• M27: 9,931,204 km (0.102 R)
• M28: 10,394,060 km (0.1 R)
• M29: 10,811,289 km (0.053 R)
• M30: 10,863,797 km (0.08 R)
• M31: 11,878,370 km (0.087 R)
• M32: 12,922,862 km (0.113 R)
• M33: 13,484,303 km (0.095 R)
• M34: 14,805,851 km (0.039 R)
• M35: 15,808,905 km (0.115 R)
• M36: 15,868,594 km (0.081 R)
• M37: 18,004,553 km (0.116 R)
• M38: 19,970,418 km (0.09 R)
• M39: 20,099,671 km (0.053 R)
• M40: 20,229,073 km (0.052 R)
• M41: 21,604,924 km (0.12 R)
• M42: 21,803,890 km (0.034 R)
• M43: 22,875,609 km (0.113 R)
• M44: 23,078,464 km (0.107 R)
• M45: 24,653,280 km (0.1 R)
• M46: 26,121,284 km (0.047 R)
• M47: 26,191,894 km (0.075 R)
• M48: 27,187,169 km (0.098 R)
• M49: 28,339,671 km (0.085 R)
• M50: 28,703,044 km (0.114 R)
• M51: 29,068,063 km (0.077 R)
• M52: 29,581,633 km (0.086 R)
• M53: 29,655,235 km (0.036 R)
• M54: 30,024,293 km (0.095 R)
• M55: 30,469,047 km (0.104 R)
• M56: 30,766,747 km (0.056 R)
• M57: 31,290,040 km (0.086 R)
• M58: 31,740,928 km (0.083 R)
• M59: 31,967,270 km (0.047 R)
• M60: 33,796,702 km (0.087 R)
• M61: 35,035,073 km (0.09 R)
• M62: 37,078,879 km (0.057 R)
• M63: 38,677,183 km (0.047 R)
• M64: 39,161,132 km (0.077 R)
• M65: 39,647,026 km (0.088 R)
• M66: 39,971,953 km (0.085 R)
• M67: 41,116,676 km (0.087 R)
• M68: 41,445,641 km (0.101 R)
• M69: 41,610,498 km (0.053 R)
• M70: 42,603,978 km (0.097 R)
• M71: 43,437,986 km (0.12 R)
• M72: 44,193,006 km (0.097 R)
• M73: 44,952,515 km (0.108 R)
• M74: 46,057,145 km (0.052 R)
• M75: 48,206,418 km (0.119 R)
• M76: 48,988,216 km (0.12 R)
• M77: 49,249,713 km (0.049 R)
• M78: 51,093,208 km (0.056 R)
• M79: 51,535,419 km (0.049 R)
• M80: 52,423,731 km (0.045 R)
• M81: 54,937,873 km (0.072 R)
• M82: 57,307,354 km (0.07 R)
• M83: 58,412,284 km (0.089 R)
• M84: 58,689,489 km (0.092 R)
• M85: 58,967,292 km (0.094 R)
• M86: 59,803,095 km (0.113 R)
• M87: 59,896,295 km (0.082 R)
• M88: 60,642,938 km (0.12 R)
• M89: 61,768,662 km (0.114 R)
• M90: 62,051,252 km (0.106 R)
• M91: 62,523,084 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit