🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.64 AU - 0.82 AU

Year: 180 Days

Day: 38.9 Hours

Environment

Temp: 315 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,798,819 km

• M1: 228,735 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 250 Days

Day: 29.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,798,819 km

• M1: 394,639 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.96 AU - 4.16 AU

Year: 2355 Days

Day: 39.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.47 AU - 7.07 AU

Year: 4519 Days

Day: 47.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.5 AU - 7.76 AU

Year: 4914 Days

Day: 13.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 14.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.89 AU - 16.63 AU

Year: 15501 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,798,819 km

• M1: 268,229 km (0.112 R)
• M2: 1,113,607 km (0.099 R)
• M3: 1,213,837 km (0.045 R)
• M4: 1,647,073 km (0.101 R)
• M5: 1,942,379 km (0.103 R)
• M6: 2,319,814 km (0.099 R)
• M7: 2,417,801 km (0.092 R)
• M8: 2,824,557 km (0.102 R)
• M9: 3,000,634 km (0.087 R)
• M10: 3,400,958 km (0.11 R)
• M11: 4,373,943 km (0.094 R)
• M12: 5,385,374 km (0.064 R)
• M13: 5,693,845 km (0.09 R)
• M14: 6,190,360 km (0.082 R)
• M15: 6,282,063 km (0.108 R)
• M16: 6,467,116 km (0.098 R)
• M17: 7,273,448 km (0.065 R)
• M18: 10,475,142 km (0.084 R)
• M19: 12,741,999 km (0.103 R)
• M20: 13,035,809 km (0.087 R)
• M21: 13,391,403 km (0.091 R)
• M22: 13,810,127 km (0.11 R)
• M23: 14,294,077 km (0.046 R)
• M24: 14,477,035 km (0.032 R)
• M25: 15,590,940 km (0.077 R)
• M26: 17,183,559 km (0.089 R)
• M27: 17,378,186 km (0.112 R)
• M28: 17,769,534 km (0.099 R)
• M29: 19,028,251 km (0.042 R)
• M30: 20,384,056 km (0.087 R)
• M31: 22,122,384 km (0.105 R)
• M32: 23,403,240 km (0.117 R)
• M33: 23,835,578 km (0.103 R)
• M34: 24,197,904 km (0.077 R)
• M35: 25,222,051 km (0.101 R)
• M36: 25,962,262 km (0.104 R)
• M37: 26,935,097 km (0.063 R)
• M38: 27,691,763 km (0.112 R)
• M39: 28,301,972 km (0.111 R)
• M40: 29,769,228 km (0.097 R)
• M41: 30,394,248 km (0.087 R)
• M42: 30,787,242 km (0.056 R)
• M43: 31,896,360 km (0.117 R)
• M44: 32,857,527 km (0.098 R)
• M45: 33,099,277 km (0.103 R)
• M46: 33,260,843 km (0.114 R)
• M47: 33,828,118 km (0.12 R)
• M48: 34,972,541 km (0.084 R)
• M49: 35,880,451 km (0.115 R)
• M50: 36,379,061 km (0.102 R)
• M51: 37,551,310 km (0.085 R)
• M52: 37,973,026 km (0.114 R)
• M53: 39,675,300 km (0.101 R)
• M54: 40,104,796 km (0.089 R)
• M55: 40,881,657 km (0.116 R)
• M56: 41,402,407 km (0.103 R)
• M57: 41,925,402 km (0.06 R)
• M58: 42,187,647 km (0.032 R)
• M59: 42,538,155 km (0.096 R)
• M60: 44,127,782 km (0.1 R)
• M61: 46,186,996 km (0.109 R)
• M62: 46,457,918 km (0.06 R)
• M63: 47,455,736 km (0.111 R)
• M64: 48,002,965 km (0.077 R)
• M65: 48,644,141 km (0.085 R)
• M66: 49,657,368 km (0.105 R)
• M67: 49,934,872 km (0.049 R)
• M68: 50,027,473 km (0.069 R)
• M69: 52,550,142 km (0.063 R)
• M70: 53,779,387 km (0.12 R)
• M71: 54,349,954 km (0.052 R)
• M72: 55,018,058 km (0.115 R)
• M73: 55,592,962 km (0.056 R)
• M74: 57,329,644 km (0.037 R)
• M75: 58,009,866 km (0.086 R)
• M76: 58,497,405 km (0.082 R)
• M77: 58,595,092 km (0.033 R)
• M78: 59,378,237 km (0.053 R)
• M79: 59,771,231 km (0.081 R)
• M80: 61,054,182 km (0.058 R)
• M81: 61,649,432 km (0.031 R)
• M82: 62,146,845 km (0.059 R)
• M83: 62,845,617 km (0.082 R)
• M84: 64,049,431 km (0.09 R)
• M85: 65,058,468 km (0.085 R)
• M86: 68,837,311 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.4

Radius: 4

Gravity: 53.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 16.18 AU - 21.66 AU

Year: 23690 Days

Day: 18.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,798,819 km

• M1: 1,364,632 km (0.107 R)
• M2: 2,994,800 km (0.058 R)
• M3: 3,216,055 km (0.075 R)
• M4: 4,153,286 km (0.081 R)
• M5: 4,804,485 km (0.084 R)
• M6: 5,486,801 km (0.1 R)
• M7: 5,648,666 km (0.104 R)
• M8: 7,889,493 km (0.108 R)
• M9: 8,072,152 km (0.039 R)
• M10: 8,441,359 km (0.083 R)
• M11: 8,565,675 km (0.055 R)
• M12: 8,690,589 km (0.099 R)
• M13: 8,816,102 km (0.083 R)
• M14: 10,368,628 km (0.074 R)
• M15: 10,435,199 km (0.102 R)
• M16: 11,380,957 km (0.052 R)
• M17: 11,794,745 km (0.112 R)
• M18: 11,864,158 km (0.118 R)
• M19: 12,003,434 km (0.101 R)
• M20: 13,353,256 km (0.074 R)
• M21: 13,570,771 km (0.104 R)
• M22: 13,716,330 km (0.104 R)
• M23: 14,378,151 km (0.05 R)
• M24: 14,675,701 km (0.091 R)
• M25: 17,839,396 km (0.093 R)
• M26: 18,319,456 km (0.111 R)
• M27: 24,401,357 km (0.115 R)
• M28: 24,844,915 km (0.091 R)
• M29: 25,739,959 km (0.109 R)
• M30: 26,554,520 km (0.085 R)
• M31: 26,736,730 km (0.1 R)
• M32: 26,919,239 km (0.088 R)
• M33: 27,193,901 km (0.1 R)
• M34: 27,469,460 km (0.074 R)
• M35: 28,487,773 km (0.111 R)
• M36: 29,048,466 km (0.106 R)
• M37: 30,275,617 km (0.12 R)
• M38: 30,561,199 km (0.098 R)
• M39: 31,039,165 km (0.054 R)
• M40: 32,099,514 km (0.066 R)
• M41: 32,975,709 km (0.065 R)
• M42: 33,859,832 km (0.103 R)
• M43: 34,354,403 km (0.099 R)
• M44: 35,551,036 km (0.107 R)
• M45: 35,651,267 km (0.105 R)
• M46: 36,356,322 km (0.085 R)
• M47: 36,457,300 km (0.087 R)
• M48: 36,761,134 km (0.054 R)
• M49: 37,065,864 km (0.045 R)
• M50: 37,473,369 km (0.078 R)
• M51: 38,395,640 km (0.117 R)
• M52: 38,911,304 km (0.116 R)
• M53: 42,158,924 km (0.108 R)
• M54: 44,299,819 km (0.062 R)
• M55: 44,623,998 km (0.109 R)
• M56: 46,805,284 km (0.092 R)
• M57: 47,135,447 km (0.095 R)
• M58: 48,797,778 km (0.103 R)
• M59: 49,692,224 km (0.118 R)
• M60: 51,383,877 km (0.079 R)
• M61: 55,055,308 km (0.073 R)
• M62: 55,753,032 km (0.086 R)
• M63: 55,869,569 km (0.072 R)
• M64: 57,392,326 km (0.117 R)
• M65: 58,336,288 km (0.032 R)
• M66: 59,285,337 km (0.043 R)
• M67: 60,478,829 km (0.085 R)
• M68: 60,718,335 km (0.095 R)
• M69: 61,921,251 km (0.065 R)
• M70: 63,496,816 km (0.053 R)
• M71: 64,840,205 km (0.111 R)
• M72: 66,934,874 km (0.076 R)
• M73: 67,430,941 km (0.071 R)
• M74: 68,676,343 km (0.057 R)
• M75: 68,926,321 km (0.072 R)
• M76: 69,301,962 km (0.119 R)
• M77: 71,949,994 km (0.062 R)
• M78: 73,350,230 km (0.048 R)
• M79: 74,759,292 km (0.101 R)
• M80: 77,864,794 km (0.103 R)
• M81: 78,125,543 km (0.104 R)
• M82: 78,255,993 km (0.118 R)
• M83: 80,484,702 km (0.08 R)
• M84: 81,937,895 km (0.059 R)
• M85: 82,468,519 km (0.088 R)
• M86: 82,601,362 km (0.115 R)
• M87: 83,799,940 km (0.099 R)
• M88: 85,138,542 km (0.109 R)
• M89: 86,484,175 km (0.119 R)
• M90: 86,754,199 km (0.105 R)
• M91: 87,836,839 km (0.052 R)
• M92: 87,972,524 km (0.062 R)
• M93: 90,015,582 km (0.078 R)
• M94: 91,248,867 km (0.112 R)
• M95: 91,661,159 km (0.069 R)

Kuiper Belt

Range: 38.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit