🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.54 AU - 0.86 AU

Year: 213 Days

Day: 28.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 246 Days

Day: 31 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.95 AU - 1.15 AU

Year: 391 Days

Day: 35.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 431 Days

Day: 12.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,843,412 km

• M1: 438,771 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.48 AU

Year: 1130 Days

Day: 33 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 10.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.91 AU - 8.37 AU

Year: 7675 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 100,843,412 km

• M1: 161,117 km (0.084 R)
• M2: 417,677 km (0.111 R)
• M3: 616,343 km (0.115 R)
• M4: 988,094 km (0.049 R)
• M5: 1,106,575 km (0.11 R)
• M6: 1,177,934 km (0.101 R)
• M7: 1,424,172 km (0.104 R)
• M8: 1,491,192 km (0.086 R)
• M9: 1,734,438 km (0.104 R)
• M10: 1,928,616 km (0.104 R)
• M11: 2,540,022 km (0.072 R)
• M12: 2,663,740 km (0.039 R)
• M13: 3,149,334 km (0.115 R)
• M14: 3,327,356 km (0.089 R)
• M15: 3,662,455 km (0.11 R)
• M16: 4,447,844 km (0.098 R)
• M17: 5,213,935 km (0.113 R)
• M18: 5,389,712 km (0.1 R)
• M19: 6,542,364 km (0.062 R)
• M20: 7,768,617 km (0.027 R)
• M21: 8,315,547 km (0.109 R)
• M22: 8,812,362 km (0.098 R)
• M23: 11,029,253 km (0.115 R)
• M24: 11,232,706 km (0.105 R)
• M25: 12,152,433 km (0.115 R)
• M26: 12,245,782 km (0.111 R)
• M27: 12,905,509 km (0.072 R)
• M28: 13,432,094 km (0.074 R)
• M29: 14,210,451 km (0.106 R)
• M30: 14,530,890 km (0.091 R)
• M31: 15,279,478 km (0.036 R)
• M32: 15,810,999 km (0.103 R)
• M33: 17,441,466 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.8

Radius: 6.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.88 AU - 19.92 AU

Year: 26379 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,843,412 km

• M1: 113,096 km (0.119 R)
• M2: 391,797 km (0.112 R)
• M3: 547,079 km (0.12 R)
• M4: 699,071 km (0.105 R)
• M5: 840,142 km (0.096 R)
• M6: 1,675,945 km (0.073 R)
• M7: 1,898,547 km (0.047 R)
• M8: 2,063,553 km (0.036 R)
• M9: 2,302,311 km (0.106 R)
• M10: 2,372,173 km (0.065 R)
• M11: 2,513,992 km (0.091 R)
• M12: 2,843,407 km (0.107 R)
• M13: 3,225,330 km (0.053 R)
• M14: 3,745,931 km (0.053 R)
• M15: 4,164,057 km (0.12 R)
• M16: 4,335,346 km (0.089 R)
• M17: 6,124,537 km (0.041 R)
• M18: 7,899,067 km (0.087 R)
• M19: 7,952,024 km (0.084 R)
• M20: 8,058,089 km (0.05 R)
• M21: 8,325,570 km (0.103 R)
• M22: 9,256,667 km (0.12 R)
• M23: 9,593,113 km (0.057 R)
• M24: 10,220,377 km (0.07 R)
• M25: 10,277,972 km (0.039 R)
• M26: 10,802,013 km (0.11 R)
• M27: 13,549,528 km (0.051 R)
• M28: 15,163,689 km (0.072 R)
• M29: 15,493,702 km (0.036 R)
• M30: 16,633,787 km (0.114 R)
• M31: 16,701,555 km (0.072 R)
• M32: 17,179,520 km (0.083 R)
• M33: 17,248,036 km (0.057 R)
• M34: 17,523,595 km (0.063 R)
• M35: 18,428,812 km (0.118 R)
• M36: 18,498,973 km (0.117 R)
• M37: 20,211,869 km (0.054 R)
• M38: 20,356,979 km (0.106 R)
• M39: 20,794,104 km (0.109 R)
• M40: 22,198,678 km (0.062 R)
• M41: 22,348,276 km (0.098 R)
• M42: 22,498,323 km (0.116 R)
• M43: 22,723,917 km (0.104 R)
• M44: 23,177,198 km (0.095 R)
• M45: 23,405,036 km (0.109 R)
• M46: 24,093,036 km (0.101 R)
• M47: 25,176,274 km (0.107 R)
• M48: 27,470,208 km (0.096 R)
• M49: 27,791,844 km (0.108 R)
• M50: 29,172,632 km (0.086 R)
• M51: 29,500,850 km (0.117 R)
• M52: 29,912,693 km (0.055 R)
• M53: 30,326,480 km (0.098 R)
• M54: 30,492,534 km (0.051 R)
• M55: 31,916,107 km (0.103 R)
• M56: 32,085,003 km (0.045 R)
• M57: 32,169,526 km (0.107 R)
• M58: 33,790,269 km (0.115 R)
• M59: 34,394,046 km (0.112 R)
• M60: 35,437,342 km (0.099 R)
• M61: 36,402,847 km (0.094 R)
• M62: 36,579,372 km (0.117 R)
• M63: 37,110,445 km (0.105 R)
• M64: 37,644,210 km (0.046 R)
• M65: 39,169,958 km (0.085 R)
• M66: 43,025,544 km (0.077 R)
• M67: 43,773,534 km (0.059 R)
• M68: 44,431,465 km (0.064 R)
• M69: 46,520,749 km (0.111 R)
• M70: 47,480,868 km (0.116 R)
• M71: 47,577,359 km (0.118 R)
• M72: 50,498,856 km (0.077 R)
• M73: 51,287,685 km (0.111 R)
• M74: 51,981,221 km (0.034 R)
• M75: 52,179,887 km (0.099 R)
• M76: 52,379,002 km (0.113 R)
• M77: 53,678,558 km (0.047 R)
• M78: 53,979,848 km (0.098 R)
• M79: 54,181,207 km (0.086 R)
• M80: 54,382,716 km (0.067 R)
• M81: 54,988,587 km (0.116 R)
• M82: 55,393,848 km (0.099 R)
• M83: 59,708,400 km (0.106 R)
• M84: 61,590,191 km (0.108 R)
• M85: 61,905,693 km (0.104 R)
• M86: 63,279,301 km (0.09 R)
• M87: 63,703,860 km (0.061 R)
• M88: 63,810,224 km (0.032 R)
• M89: 64,769,595 km (0.098 R)
• M90: 65,519,230 km (0.115 R)
• M91: 65,948,725 km (0.094 R)
• M92: 69,747,314 km (0.064 R)
• M93: 69,966,625 km (0.107 R)
• M94: 70,295,740 km (0.091 R)
• M95: 70,625,604 km (0.102 R)
• M96: 71,728,439 km (0.109 R)
• M97: 74,734,459 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 4.4

Gravity: 45.75 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.63 AU - 20.57 AU

Year: 26835 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,843,412 km

• M1: 278,102 km (0.051 R)
• M2: 383,569 km (0.051 R)
• M3: 477,217 km (0.059 R)
• M4: 604,824 km (0.097 R)
• M5: 1,049,130 km (0.097 R)
• M6: 1,147,864 km (0.116 R)
• M7: 1,354,758 km (0.061 R)
• M8: 1,536,071 km (0.09 R)
• M9: 2,124,888 km (0.077 R)
• M10: 2,508,457 km (0.117 R)
• M11: 2,730,760 km (0.11 R)
• M12: 2,867,193 km (0.09 R)
• M13: 3,435,066 km (0.095 R)
• M14: 3,631,937 km (0.028 R)
• M15: 4,888,410 km (0.117 R)
• M16: 6,205,170 km (0.087 R)
• M17: 6,748,659 km (0.053 R)
• M18: 7,880,367 km (0.119 R)
• M19: 9,546,887 km (0.032 R)
• M20: 10,032,482 km (0.042 R)
• M21: 10,668,423 km (0.095 R)
• M22: 12,427,245 km (0.091 R)
• M23: 12,956,821 km (0.113 R)
• M24: 14,589,532 km (0.11 R)
• M25: 14,748,405 km (0.065 R)
• M26: 15,148,131 km (0.114 R)
• M27: 15,470,365 km (0.115 R)
• M28: 16,039,734 km (0.102 R)
• M29: 19,772,500 km (0.108 R)
• M30: 20,834,944 km (0.117 R)
• M31: 21,193,231 km (0.108 R)
• M32: 27,097,560 km (0.119 R)
• M33: 27,783,017 km (0.07 R)
• M34: 27,979,888 km (0.115 R)
• M35: 28,772,009 km (0.118 R)
• M36: 29,772,519 km (0.11 R)
• M37: 31,807,649 km (0.118 R)
• M38: 32,219,941 km (0.117 R)
• M39: 33,992,227 km (0.1 R)
• M40: 34,308,177 km (0.101 R)
• M41: 34,625,175 km (0.095 R)
• M42: 35,368,677 km (0.118 R)
• M43: 35,475,340 km (0.085 R)
• M44: 36,117,414 km (0.109 R)
• M45: 36,655,368 km (0.064 R)
• M46: 38,066,375 km (0.04 R)
• M47: 40,606,248 km (0.075 R)
• M48: 40,941,496 km (0.058 R)
• M49: 41,165,444 km (0.053 R)
• M50: 42,405,012 km (0.082 R)
• M51: 43,770,991 km (0.114 R)
• M52: 45,963,347 km (0.095 R)
• M53: 46,663,017 km (0.106 R)
• M54: 46,780,002 km (0.097 R)
• M55: 48,546,005 km (0.043 R)
• M56: 50,934,485 km (0.026 R)
• M57: 51,296,063 km (0.118 R)
• M58: 52,264,410 km (0.061 R)
• M59: 52,385,883 km (0.112 R)
• M60: 55,081,786 km (0.104 R)
• M61: 55,205,354 km (0.051 R)
• M62: 59,716,328 km (0.1 R)
• M63: 59,843,337 km (0.093 R)
• M64: 66,832,550 km (0.111 R)
• M65: 67,757,214 km (0.099 R)
• M66: 68,819,209 km (0.061 R)
• M67: 69,619,259 km (0.118 R)
• M68: 71,363,420 km (0.071 R)
• M69: 72,173,194 km (0.112 R)
• M70: 72,579,352 km (0.074 R)
• M71: 74,757,646 km (0.078 R)
• M72: 75,717,466 km (0.115 R)
• M73: 76,405,467 km (0.084 R)
• M74: 76,957,333 km (0.069 R)
• M75: 80,857,799 km (0.074 R)
• M76: 83,257,049 km (0.048 R)
• M77: 83,682,954 km (0.115 R)
• M78: 83,825,072 km (0.103 R)
• M79: 84,251,875 km (0.065 R)
• M80: 86,683,888 km (0.108 R)
• M81: 86,971,564 km (0.1 R)
• M82: 87,259,540 km (0.117 R)
• M83: 87,403,603 km (0.12 R)
• M84: 87,547,815 km (0.081 R)
• M85: 87,836,390 km (0.086 R)
• M86: 91,177,957 km (0.091 R)
• M87: 91,763,334 km (0.108 R)
• M88: 91,909,940 km (0.105 R)
• M89: 93,674,447 km (0.1 R)
• M90: 99,335,380 km (0.102 R)
• M91: 99,636,371 km (0.057 R)
• M92: 99,787,016 km (0.088 R)
• M93: 100,843,476 km (0.117 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit