🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.63 AU - 0.71 AU

Year: 198 Days

Day: 29.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.78 AU - 0.92 AU

Year: 283 Days

Day: 44.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.96 AU - 1.36 AU

Year: 452 Days

Day: 22.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.97 AU - 1.51 AU

Year: 499 Days

Day: 43.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,364,284 km

• M1: 993,479 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.1 AU - 1.8 AU

Year: 631 Days

Day: 18.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,364,284 km

• M1: 1,307,037 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.46 AU - 5.08 AU

Year: 3191 Days

Day: 38.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 8.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.82 AU - 10.48 AU

Year: 11695 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,364,284 km

• M1: 137,331 km (0.084 R)
• M2: 255,064 km (0.055 R)
• M3: 421,417 km (0.069 R)
• M4: 512,223 km (0.03 R)
• M5: 567,425 km (0.116 R)
• M6: 699,968 km (0.077 R)
• M7: 859,739 km (0.097 R)
• M8: 996,471 km (0.101 R)
• M9: 1,234,182 km (0.067 R)
• M10: 1,938,489 km (0.064 R)
• M11: 2,097,063 km (0.091 R)
• M12: 2,166,327 km (0.105 R)
• M13: 2,798,827 km (0.091 R)
• M14: 3,322,270 km (0.047 R)
• M15: 3,623,260 km (0.066 R)
• M16: 4,163,608 km (0.11 R)
• M17: 4,251,272 km (0.111 R)
• M18: 4,339,535 km (0.114 R)
• M19: 4,428,396 km (0.039 R)
• M20: 4,488,086 km (0.063 R)
• M21: 4,577,994 km (0.114 R)
• M22: 4,729,237 km (0.034 R)
• M23: 5,606,330 km (0.099 R)
• M24: 5,833,419 km (0.081 R)
• M25: 6,363,744 km (0.111 R)
• M26: 7,118,315 km (0.08 R)
• M27: 7,613,036 km (0.094 R)
• M28: 8,118,976 km (0.097 R)
• M29: 8,450,036 km (0.119 R)
• M30: 8,673,086 km (0.106 R)
• M31: 9,011,477 km (0.093 R)
• M32: 9,277,611 km (0.049 R)
• M33: 9,507,842 km (0.044 R)
• M34: 9,623,631 km (0.117 R)
• M35: 10,170,411 km (0.096 R)
• M36: 10,888,032 km (0.091 R)
• M37: 11,049,748 km (0.118 R)
• M38: 11,622,109 km (0.077 R)
• M39: 11,870,292 km (0.12 R)
• M40: 12,120,270 km (0.112 R)
• M41: 12,372,043 km (0.044 R)
• M42: 12,795,405 km (0.098 R)
• M43: 12,923,461 km (0.086 R)
• M44: 13,223,554 km (0.113 R)
• M45: 13,918,436 km (0.094 R)
• M46: 14,226,159 km (0.091 R)
• M47: 14,358,703 km (0.09 R)
• M48: 14,536,126 km (0.1 R)
• M49: 15,072,733 km (0.103 R)
• M50: 15,343,506 km (0.117 R)
• M51: 15,889,837 km (0.095 R)
• M52: 16,211,323 km (0.044 R)
• M53: 16,628,103 km (0.111 R)
• M54: 16,814,352 km (0.111 R)
• M55: 17,566,680 km (0.107 R)
• M56: 17,708,947 km (0.086 R)
• M57: 19,543,915 km (0.116 R)
• M58: 19,888,439 km (0.086 R)
• M59: 19,987,323 km (0.078 R)
• M60: 20,086,357 km (0.096 R)
• M61: 20,235,057 km (0.092 R)
• M62: 20,334,539 km (0.058 R)
• M63: 22,923,480 km (0.111 R)
• M64: 23,079,062 km (0.086 R)
• M65: 24,547,365 km (0.057 R)
• M66: 24,972,373 km (0.09 R)
• M67: 26,587,880 km (0.1 R)
• M68: 26,751,241 km (0.06 R)
• M69: 27,518,229 km (0.085 R)
• M70: 27,849,140 km (0.118 R)
• M71: 28,794,000 km (0.115 R)
• M72: 29,073,748 km (0.104 R)
• M73: 30,486,700 km (0.101 R)
• M74: 30,714,836 km (0.12 R)
• M75: 31,345,092 km (0.098 R)
• M76: 31,748,408 km (0.113 R)
• M77: 32,618,469 km (0.091 R)
• M78: 32,735,006 km (0.082 R)
• M79: 34,500,560 km (0.068 R)
• M80: 34,559,950 km (0.077 R)
• M81: 35,395,006 km (0.108 R)
• M82: 36,236,494 km (0.09 R)
• M83: 36,659,856 km (0.088 R)
• M84: 36,841,767 km (0.067 R)
• M85: 37,267,373 km (0.067 R)
• M86: 38,738,967 km (0.099 R)
• M87: 39,295,621 km (0.066 R)
• M88: 41,170,531 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.3

Radius: 3.4

Gravity: 53.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.07 AU - 15.13 AU

Year: 17147 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,364,284 km

• M1: 53,107 km (0.109 R)
• M2: 108,608 km (0.039 R)
• M3: 533,616 km (0.115 R)
• M4: 1,116,150 km (0.112 R)
• M5: 1,270,535 km (0.07 R)
• M6: 1,744,162 km (0.105 R)
• M7: 1,893,011 km (0.114 R)
• M8: 2,014,934 km (0.052 R)
• M9: 2,108,133 km (0.081 R)
• M10: 2,461,932 km (0.069 R)
• M11: 3,079,472 km (0.096 R)
• M12: 3,628,646 km (0.044 R)
• M13: 4,247,233 km (0.097 R)
• M14: 4,487,338 km (0.088 R)
• M15: 4,609,110 km (0.098 R)
• M16: 4,649,951 km (0.104 R)
• M17: 4,814,508 km (0.084 R)
• M18: 5,578,505 km (0.108 R)
• M19: 5,709,403 km (0.073 R)
• M20: 5,841,348 km (0.06 R)
• M21: 6,243,168 km (0.064 R)
• M22: 6,288,496 km (0.11 R)
• M23: 7,310,250 km (0.111 R)
• M24: 7,937,813 km (0.037 R)
• M25: 8,332,601 km (0.083 R)
• M26: 8,632,695 km (0.071 R)
• M27: 8,784,237 km (0.061 R)
• M28: 9,038,554 km (0.047 R)
• M29: 9,243,802 km (0.085 R)
• M30: 9,658,936 km (0.083 R)
• M31: 10,080,054 km (0.028 R)
• M32: 10,186,269 km (0.077 R)
• M33: 10,831,335 km (0.093 R)
• M34: 11,434,214 km (0.105 R)
• M35: 12,160,512 km (0.118 R)
• M36: 12,786,878 km (0.114 R)
• M37: 13,893,005 km (0.079 R)
• M38: 14,129,668 km (0.043 R)
• M39: 14,727,462 km (0.09 R)
• M40: 15,150,824 km (0.057 R)
• M41: 15,211,560 km (0.098 R)
• M42: 16,382,014 km (0.079 R)
• M43: 16,569,460 km (0.1 R)
• M44: 17,072,857 km (0.074 R)
• M45: 17,390,004 km (0.097 R)
• M46: 17,901,480 km (0.086 R)
• M47: 18,482,817 km (0.068 R)
• M48: 18,808,342 km (0.12 R)
• M49: 18,873,716 km (0.106 R)
• M50: 20,330,351 km (0.116 R)
• M51: 20,869,053 km (0.092 R)
• M52: 21,480,459 km (0.035 R)
• M53: 21,685,707 km (0.086 R)
• M54: 22,374,157 km (0.06 R)
• M55: 22,860,350 km (0.095 R)
• M56: 22,999,925 km (0.07 R)
• M57: 24,197,605 km (0.036 R)
• M58: 24,553,648 km (0.093 R)
• M59: 24,983,293 km (0.115 R)
• M60: 25,127,057 km (0.101 R)
• M61: 26,068,177 km (0.089 R)
• M62: 26,433,196 km (0.025 R)
• M63: 26,579,652 km (0.045 R)
• M64: 32,576,732 km (0.049 R)
• M65: 33,048,563 km (0.104 R)
• M66: 33,760,649 km (0.117 R)
• M67: 33,999,108 km (0.111 R)
• M68: 35,199,930 km (0.109 R)
• M69: 37,478,156 km (0.091 R)
• M70: 38,469,092 km (0.084 R)
• M71: 39,134,504 km (0.075 R)
• M72: 39,217,979 km (0.103 R)
• M73: 39,552,331 km (0.113 R)
• M74: 39,636,105 km (0.113 R)
• M75: 40,308,099 km (0.11 R)
• M76: 40,476,696 km (0.087 R)
• M77: 42,175,529 km (0.076 R)
• M78: 42,947,454 km (0.037 R)
• M79: 43,810,784 km (0.082 R)
• M80: 44,157,701 km (0.093 R)
• M81: 44,418,450 km (0.032 R)
• M82: 46,434,730 km (0.103 R)
• M83: 46,522,993 km (0.1 R)
• M84: 47,587,382 km (0.112 R)
• M85: 48,839,366 km (0.045 R)
• M86: 52,936,104 km (0.099 R)
• M87: 56,480,377 km (0.042 R)
• M88: 56,669,020 km (0.03 R)
• M89: 58,471,674 km (0.111 R)
• M90: 59,907,963 km (0.11 R)
• M91: 61,258,982 km (0.113 R)
• M92: 62,327,559 km (0.03 R)
• M93: 63,010,773 km (0.077 R)
• M94: 63,794,666 km (0.084 R)
• M95: 64,976,339 km (0.086 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit