🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.48 AU - 0.52 AU

Year: 129 Days

Day: 23.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 170 Days

Day: 21 Hours

Environment

Temp: 202 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.54 AU - 0.88 AU

Year: 219 Days

Day: 21.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.17 AU - 1.49 AU

Year: 560 Days

Day: 34.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.19 AU - 1.79 AU

Year: 664 Days

Day: 38.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.14 AU - 3.4 AU

Year: 1684 Days

Day: 31 Hours

Environment

Temp: -101 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 9.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.32 AU - 6.12 AU

Year: 4356 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,202,262 km

• M1: 122,969 km (0.059 R)
• M2: 206,894 km (0.091 R)
• M3: 289,921 km (0.118 R)
• M4: 503,247 km (0.114 R)
• M5: 737,069 km (0.069 R)
• M6: 798,553 km (0.08 R)
• M7: 1,086,081 km (0.095 R)
• M8: 1,266,645 km (0.104 R)
• M9: 1,341,743 km (0.082 R)
• M10: 1,496,577 km (0.113 R)
• M11: 1,698,534 km (0.116 R)
• M12: 1,795,922 km (0.058 R)
• M13: 2,084,646 km (0.066 R)
• M14: 2,435,005 km (0.107 R)
• M15: 2,609,136 km (0.094 R)
• M16: 2,803,913 km (0.119 R)
• M17: 2,886,641 km (0.101 R)
• M18: 2,986,721 km (0.051 R)
• M19: 3,054,190 km (0.114 R)
• M20: 3,139,311 km (0.058 R)
• M21: 3,346,804 km (0.117 R)
• M22: 4,258,902 km (0.079 R)
• M23: 4,373,344 km (0.093 R)
• M24: 4,801,792 km (0.117 R)
• M25: 5,001,057 km (0.106 R)
• M26: 5,182,669 km (0.071 R)
• M27: 5,264,199 km (0.064 R)
• M28: 5,469,597 km (0.071 R)
• M29: 6,580,511 km (0.078 R)
• M30: 6,824,356 km (0.098 R)
• M31: 6,913,666 km (0.111 R)
• M32: 7,161,549 km (0.029 R)
• M33: 7,297,983 km (0.027 R)
• M34: 7,389,387 km (0.078 R)
• M35: 7,573,542 km (0.09 R)
• M36: 7,829,055 km (0.098 R)
• M37: 8,016,651 km (0.116 R)
• M38: 8,134,683 km (0.06 R)
• M39: 8,324,822 km (0.091 R)
• M40: 8,516,457 km (0.099 R)
• M41: 8,612,798 km (0.097 R)
• M42: 8,928,300 km (0.051 R)
• M43: 9,075,205 km (0.063 R)
• M44: 9,396,392 km (0.056 R)
• M45: 9,471,041 km (0.104 R)
• M46: 9,646,071 km (0.112 R)
• M47: 10,330,930 km (0.094 R)
• M48: 10,718,089 km (0.119 R)
• M49: 11,136,514 km (0.076 R)
• M50: 11,268,310 km (0.113 R)
• M51: 11,962,145 km (0.081 R)
• M52: 12,697,418 km (0.064 R)
• M53: 12,807,672 km (0.052 R)
• M54: 13,419,228 km (0.076 R)
• M55: 14,211,499 km (0.09 R)
• M56: 14,613,318 km (0.071 R)
• M57: 14,786,553 km (0.068 R)
• M58: 15,018,878 km (0.096 R)
• M59: 15,428,028 km (0.113 R)
• M60: 15,516,291 km (0.105 R)
• M61: 16,048,860 km (0.108 R)
• M62: 16,257,549 km (0.113 R)
• M63: 16,980,106 km (0.118 R)
• M64: 17,406,460 km (0.115 R)
• M65: 17,559,499 km (0.111 R)
• M66: 18,176,590 km (0.035 R)
• M67: 18,706,466 km (0.064 R)
• M68: 18,989,206 km (0.099 R)
• M69: 19,431,716 km (0.034 R)
• M70: 19,813,640 km (0.067 R)
• M71: 20,069,751 km (0.096 R)
• M72: 20,133,929 km (0.053 R)
• M73: 20,359,073 km (0.069 R)
• M74: 20,714,668 km (0.097 R)
• M75: 20,779,443 km (0.051 R)
• M76: 21,727,595 km (0.039 R)
• M77: 21,925,662 km (0.115 R)
• M78: 22,024,846 km (0.1 R)
• M79: 22,223,661 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.6 AU - 8.56 AU

Year: 7622 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,202,262 km

• M1: 226,042 km (0.102 R)
• M2: 455,226 km (0.089 R)
• M3: 783,893 km (0.045 R)
• M4: 905,666 km (0.086 R)
• M5: 1,018,163 km (0.117 R)
• M6: 1,135,897 km (0.101 R)
• M7: 1,367,474 km (0.106 R)
• M8: 1,714,691 km (0.1 R)
• M9: 2,068,639 km (0.048 R)
• M10: 2,773,694 km (0.097 R)
• M11: 3,090,842 km (0.114 R)
• M12: 3,266,619 km (0.032 R)
• M13: 3,419,957 km (0.066 R)
• M14: 3,575,688 km (0.115 R)
• M15: 3,733,963 km (0.043 R)
• M16: 4,030,167 km (0.104 R)
• M17: 4,334,150 km (0.112 R)
• M18: 4,847,719 km (0.051 R)
• M19: 5,441,473 km (0.074 R)
• M20: 5,532,578 km (0.064 R)
• M21: 6,089,830 km (0.046 R)
• M22: 6,279,670 km (0.111 R)
• M23: 6,568,095 km (0.103 R)
• M24: 7,025,415 km (0.111 R)
• M25: 7,560,826 km (0.109 R)
• M26: 8,040,287 km (0.078 R)
• M27: 8,318,689 km (0.1 R)
• M28: 9,028,830 km (0.07 R)
• M29: 10,130,319 km (0.11 R)
• M30: 10,658,848 km (0.096 R)
• M31: 11,041,968 km (0.082 R)
• M32: 11,979,947 km (0.068 R)
• M33: 12,619,328 km (0.099 R)
• M34: 12,740,503 km (0.073 R)
• M35: 12,862,126 km (0.091 R)
• M36: 13,434,487 km (0.111 R)
• M37: 13,848,424 km (0.027 R)
• M38: 14,015,077 km (0.077 R)
• M39: 14,816,323 km (0.119 R)
• M40: 15,244,023 km (0.102 R)
• M41: 16,111,691 km (0.072 R)
• M42: 17,398,083 km (0.091 R)
• M43: 17,623,228 km (0.103 R)
• M44: 18,350,273 km (0.105 R)
• M45: 19,133,418 km (0.078 R)
• M46: 19,319,368 km (0.095 R)
• M47: 20,589,753 km (0.116 R)
• M48: 21,019,099 km (0.037 R)
• M49: 22,032,774 km (0.062 R)
• M50: 22,766,552 km (0.088 R)
• M51: 24,560,081 km (0.074 R)
• M52: 25,320,786 km (0.109 R)
• M53: 26,554,071 km (0.087 R)
• M54: 26,657,593 km (0.107 R)
• M55: 26,813,474 km (0.036 R)
• M56: 32,175,061 km (0.08 R)
• M57: 32,340,965 km (0.085 R)
• M58: 32,507,019 km (0.1 R)
• M59: 33,846,369 km (0.092 R)
• M60: 33,958,866 km (0.12 R)
• M61: 34,579,398 km (0.103 R)
• M62: 34,976,281 km (0.1 R)
• M63: 35,089,976 km (0.1 R)
• M64: 35,374,660 km (0.104 R)
• M65: 36,290,947 km (0.084 R)
• M66: 36,809,753 km (0.066 R)
• M67: 37,679,964 km (0.097 R)
• M68: 37,796,500 km (0.071 R)
• M69: 38,733,133 km (0.09 R)
• M70: 38,909,509 km (0.087 R)
• M71: 39,440,581 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.5

Radius: 4.3

Gravity: 48.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.73 AU - 17.03 AU

Year: 18887 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,202,262 km

• M1: 297,401 km (0.105 R)
• M2: 333,005 km (0.118 R)
• M3: 370,255 km (0.065 R)
• M4: 449,242 km (0.107 R)
• M5: 949,498 km (0.112 R)
• M6: 1,202,019 km (0.044 R)
• M7: 2,290,044 km (0.111 R)
• M8: 2,474,798 km (0.112 R)
• M9: 2,819,471 km (0.098 R)
• M10: 2,937,803 km (0.113 R)
• M11: 3,098,022 km (0.079 R)
• M12: 3,138,414 km (0.105 R)
• M13: 5,279,458 km (0.111 R)
• M14: 6,639,004 km (0.079 R)
• M15: 7,008,211 km (0.074 R)
• M16: 7,329,996 km (0.048 R)
• M17: 7,656,569 km (0.025 R)
• M18: 8,099,378 km (0.104 R)
• M19: 8,155,328 km (0.115 R)
• M20: 8,779,151 km (0.054 R)
• M21: 9,952,148 km (0.063 R)
• M22: 10,132,264 km (0.095 R)
• M23: 10,192,552 km (0.102 R)
• M24: 10,374,164 km (0.094 R)
• M25: 11,298,080 km (0.104 R)
• M26: 11,360,612 km (0.088 R)
• M27: 12,699,962 km (0.109 R)
• M28: 14,021,360 km (0.107 R)
• M29: 14,088,529 km (0.093 R)
• M30: 14,971,904 km (0.076 R)
• M31: 15,385,692 km (0.087 R)
• M32: 15,873,082 km (0.052 R)
• M33: 16,720,554 km (0.103 R)
• M34: 17,077,943 km (0.096 R)
• M35: 18,532,483 km (0.088 R)
• M36: 19,050,990 km (0.091 R)
• M37: 19,724,479 km (0.089 R)
• M38: 19,799,727 km (0.081 R)
• M39: 20,102,064 km (0.045 R)
• M40: 20,481,893 km (0.116 R)
• M41: 20,558,188 km (0.057 R)
• M42: 20,787,671 km (0.111 R)
• M43: 21,558,400 km (0.083 R)
• M44: 23,207,118 km (0.111 R)
• M45: 23,605,646 km (0.077 R)
• M46: 24,328,653 km (0.119 R)
• M47: 24,409,436 km (0.102 R)
• M48: 25,714,079 km (0.103 R)
• M49: 26,374,853 km (0.055 R)
• M50: 27,460,335 km (0.075 R)
• M51: 27,797,379 km (0.12 R)
• M52: 28,645,748 km (0.106 R)
• M53: 29,330,607 km (0.107 R)
• M54: 29,416,626 km (0.092 R)
• M55: 30,454,835 km (0.103 R)
• M56: 30,803,698 km (0.104 R)
• M57: 31,329,235 km (0.119 R)
• M58: 31,593,275 km (0.082 R)
• M59: 31,946,326 km (0.078 R)
• M60: 32,123,300 km (0.115 R)
• M61: 33,551,212 km (0.099 R)
• M62: 35,456,341 km (0.067 R)
• M63: 37,303,276 km (0.114 R)
• M64: 38,332,360 km (0.051 R)
• M65: 40,609,688 km (0.101 R)
• M66: 42,152,192 km (0.081 R)
• M67: 42,540,698 km (0.109 R)
• M68: 43,910,266 km (0.116 R)
• M69: 44,798,130 km (0.054 R)
• M70: 46,993,628 km (0.091 R)
• M71: 47,194,837 km (0.064 R)
• M72: 48,510,401 km (0.099 R)
• M73: 51,073,910 km (0.066 R)
• M74: 51,799,609 km (0.087 R)
• M75: 52,424,330 km (0.11 R)
• M76: 52,528,600 km (0.114 R)
• M77: 53,156,312 km (0.111 R)
• M78: 54,418,918 km (0.112 R)
• M79: 57,081,012 km (0.111 R)
• M80: 57,403,246 km (0.106 R)
• M81: 57,726,228 km (0.042 R)
• M82: 60,440,382 km (0.111 R)
• M83: 60,549,738 km (0.113 R)
• M84: 62,309,608 km (0.099 R)
• M85: 62,862,970 km (0.107 R)
• M86: 64,197,682 km (0.113 R)
• M87: 66,669,039 km (0.088 R)
• M88: 68,029,931 km (0.108 R)
• M89: 70,548,860 km (0.098 R)
• M90: 73,448,067 km (0.076 R)
• M91: 75,206,290 km (0.092 R)
• M92: 76,267,837 km (0.101 R)
• M93: 78,167,131 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit