🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 26 Hours

Environment

Temp: 149 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,020,873 km

• M1: 399,726 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.72 AU - 1 AU

Year: 282 Days

Day: 35.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 312 Days

Day: 45.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.45 AU - 5.17 AU

Year: 3725 Days

Day: 24.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.86 AU - 6.22 AU

Year: 5241 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,020,873 km

• M1: 182,509 km (0.026 R)
• M2: 660,475 km (0.108 R)
• M3: 1,047,933 km (0.106 R)
• M4: 1,187,508 km (0.12 R)
• M5: 1,574,218 km (0.072 R)
• M6: 1,810,433 km (0.076 R)
• M7: 1,980,975 km (0.077 R)
• M8: 2,237,087 km (0.063 R)
• M9: 2,525,212 km (0.096 R)
• M10: 2,891,428 km (0.106 R)
• M11: 3,092,487 km (0.119 R)
• M12: 3,274,997 km (0.055 R)
• M13: 3,603,364 km (0.065 R)
• M14: 4,342,826 km (0.111 R)
• M15: 4,835,452 km (0.102 R)
• M16: 5,209,895 km (0.108 R)
• M17: 5,346,030 km (0.11 R)
• M18: 5,593,913 km (0.026 R)
• M19: 5,845,836 km (0.078 R)
• M20: 5,987,356 km (0.107 R)
• M21: 6,506,311 km (0.063 R)
• M22: 6,712,157 km (0.052 R)
• M23: 6,801,018 km (0.082 R)
• M24: 7,312,045 km (0.103 R)
• M25: 8,054,798 km (0.088 R)
• M26: 8,371,347 km (0.091 R)
• M27: 8,499,253 km (0.108 R)
• M28: 9,049,624 km (0.108 R)
• M29: 9,148,059 km (0.052 R)
• M30: 10,219,330 km (0.063 R)
• M31: 10,735,143 km (0.084 R)
• M32: 11,507,068 km (0.072 R)
• M33: 11,935,816 km (0.084 R)
• M34: 12,369,799 km (0.119 R)
• M35: 12,845,670 km (0.105 R)
• M36: 13,552,221 km (0.081 R)
• M37: 13,815,663 km (0.115 R)
• M38: 13,929,207 km (0.111 R)
• M39: 14,042,902 km (0.094 R)
• M40: 14,347,782 km (0.046 R)
• M41: 15,003,021 km (0.113 R)
• M42: 15,746,821 km (0.068 R)
• M43: 15,865,303 km (0.082 R)
• M44: 16,743,891 km (0.068 R)
• M45: 17,720,167 km (0.095 R)
• M46: 18,631,368 km (0.074 R)
• M47: 19,345,997 km (0.112 R)
• M48: 19,515,491 km (0.056 R)
• M49: 19,685,434 km (0.097 R)
• M50: 20,456,162 km (0.09 R)
• M51: 20,802,033 km (0.119 R)
• M52: 20,975,566 km (0.097 R)
• M53: 21,367,961 km (0.03 R)
• M54: 21,806,882 km (0.038 R)
• M55: 21,939,126 km (0.103 R)
• M56: 22,515,228 km (0.102 R)
• M57: 23,051,536 km (0.102 R)
• M58: 23,501,676 km (0.099 R)
• M59: 23,909,180 km (0.046 R)
• M60: 24,273,451 km (0.091 R)
• M61: 24,502,186 km (0.115 R)
• M62: 24,685,593 km (0.062 R)
• M63: 25,516,460 km (0.062 R)
• M64: 25,655,885 km (0.093 R)
• M65: 26,591,620 km (0.115 R)
• M66: 26,874,509 km (0.038 R)
• M67: 27,300,863 km (0.087 R)
• M68: 27,872,626 km (0.084 R)
• M69: 28,016,240 km (0.103 R)
• M70: 28,737,751 km (0.115 R)
• M71: 28,882,861 km (0.056 R)
• M72: 29,270,918 km (0.058 R)
• M73: 29,807,226 km (0.088 R)
• M74: 31,585,197 km (0.04 R)
• M75: 32,486,973 km (0.071 R)
• M76: 32,941,002 km (0.049 R)
• M77: 33,753,468 km (0.112 R)
• M78: 33,906,657 km (0.117 R)
• M79: 34,111,007 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.9

Radius: 8.8

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.66 AU - 9.72 AU

Year: 10651 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,020,873 km

• M1: 208,390 km (0.08 R)
• M2: 389,403 km (0.098 R)
• M3: 740,360 km (0.11 R)
• M4: 828,323 km (0.078 R)
• M5: 1,257,968 km (0.105 R)
• M6: 1,519,017 km (0.037 R)
• M7: 1,633,010 km (0.095 R)
• M8: 1,726,210 km (0.077 R)
• M9: 1,821,354 km (0.057 R)
• M10: 1,918,293 km (0.097 R)
• M11: 2,142,690 km (0.041 R)
• M12: 2,644,142 km (0.097 R)
• M13: 2,894,270 km (0.103 R)
• M14: 3,152,177 km (0.1 R)
• M15: 3,751,765 km (0.08 R)
• M16: 4,064,724 km (0.116 R)
• M17: 5,019,607 km (0.034 R)
• M18: 5,752,786 km (0.1 R)
• M19: 5,896,250 km (0.077 R)
• M20: 6,150,118 km (0.106 R)
• M21: 6,370,625 km (0.047 R)
• M22: 6,593,825 km (0.116 R)
• M23: 6,895,415 km (0.109 R)
• M24: 7,124,599 km (0.114 R)
• M25: 7,433,967 km (0.082 R)
• M26: 7,787,467 km (0.117 R)
• M27: 7,946,340 km (0.054 R)
• M28: 8,106,260 km (0.082 R)
• M29: 8,226,985 km (0.112 R)
• M30: 8,429,391 km (0.067 R)
• M31: 9,339,545 km (0.082 R)
• M32: 9,806,290 km (0.072 R)
• M33: 11,206,975 km (0.105 R)
• M34: 11,341,463 km (0.1 R)
• M35: 11,793,698 km (0.072 R)
• M36: 13,470,241 km (0.11 R)
• M37: 13,804,892 km (0.107 R)
• M38: 13,900,933 km (0.054 R)
• M39: 14,045,594 km (0.084 R)
• M40: 14,190,704 km (0.06 R)
• M41: 15,518,685 km (0.086 R)
• M42: 15,919,757 km (0.12 R)
• M43: 16,527,872 km (0.088 R)
• M44: 17,040,394 km (0.12 R)
• M45: 17,402,272 km (0.097 R)
• M46: 18,080,997 km (0.058 R)
• M47: 18,555,970 km (0.089 R)
• M48: 18,715,292 km (0.059 R)
• M49: 19,356,768 km (0.092 R)
• M50: 19,572,338 km (0.112 R)
• M51: 20,992,022 km (0.067 R)
• M52: 21,938,229 km (0.081 R)
• M53: 22,444,767 km (0.112 R)
• M54: 22,841,351 km (0.063 R)
• M55: 23,126,185 km (0.081 R)
• M56: 23,183,182 km (0.12 R)
• M57: 24,509,218 km (0.087 R)
• M58: 25,800,546 km (0.111 R)
• M59: 25,978,269 km (0.099 R)
• M60: 26,873,313 km (0.105 R)
• M61: 26,933,451 km (0.098 R)
• M62: 28,448,578 km (0.099 R)
• M63: 28,509,764 km (0.035 R)
• M64: 28,632,284 km (0.11 R)
• M65: 29,247,431 km (0.088 R)
• M66: 30,428,207 km (0.099 R)
• M67: 31,941,838 km (0.087 R)
• M68: 32,900,312 km (0.072 R)
• M69: 33,028,816 km (0.11 R)
• M70: 34,453,437 km (0.105 R)
• M71: 36,096,470 km (0.098 R)
• M72: 36,894,276 km (0.079 R)
• M73: 41,107,400 km (0.116 R)
• M74: 41,870,798 km (0.025 R)
• M75: 42,989,342 km (0.073 R)
• M76: 44,472,305 km (0.102 R)
• M77: 45,113,033 km (0.049 R)
• M78: 45,685,095 km (0.118 R)
• M79: 45,972,024 km (0.118 R)
• M80: 46,331,508 km (0.12 R)
• M81: 46,475,570 km (0.104 R)
• M82: 46,908,656 km (0.077 R)
• M83: 47,198,278 km (0.107 R)
• M84: 47,779,017 km (0.049 R)
• M85: 48,070,134 km (0.036 R)
• M86: 48,215,992 km (0.048 R)
• M87: 48,362,000 km (0.105 R)
• M88: 48,947,526 km (0.08 R)
• M89: 49,020,829 km (0.082 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit