🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 159 Days

Day: 17.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.57 AU - 0.73 AU

Year: 189 Days

Day: 35.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,100,096 km

• M1: 426,952 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.96 AU - 1.36 AU

Year: 450 Days

Day: 16.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.31 AU - 2.61 AU

Year: 1389 Days

Day: 16.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.71 AU - 5.73 AU

Year: 3690 Days

Day: 28.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,100,096 km

• M1: 146,008 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 13.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.83 AU - 7.43 AU

Year: 6144 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,100,096 km

• M1: 510,129 km (0.1 R)
• M2: 652,396 km (0.1 R)
• M3: 1,211,892 km (0.119 R)
• M4: 1,380,340 km (0.071 R)
• M5: 1,673,551 km (0.107 R)
• M6: 2,077,615 km (0.084 R)
• M7: 2,225,568 km (0.119 R)
• M8: 2,611,081 km (0.117 R)
• M9: 3,122,856 km (0.069 R)
• M10: 3,250,463 km (0.103 R)
• M11: 3,336,481 km (0.096 R)
• M12: 3,778,543 km (0.072 R)
• M13: 4,145,656 km (0.116 R)
• M14: 5,189,101 km (0.086 R)
• M15: 5,494,431 km (0.094 R)
• M16: 6,149,669 km (0.099 R)
• M17: 7,024,368 km (0.097 R)
• M18: 7,305,911 km (0.082 R)
• M19: 7,591,045 km (0.094 R)
• M20: 8,707,942 km (0.108 R)
• M21: 8,798,300 km (0.059 R)
• M22: 9,193,687 km (0.086 R)
• M23: 9,347,324 km (0.047 R)
• M24: 9,844,587 km (0.067 R)
• M25: 10,318,663 km (0.084 R)
• M26: 10,542,461 km (0.115 R)
• M27: 10,638,952 km (0.115 R)
• M28: 10,735,592 km (0.049 R)
• M29: 11,027,607 km (0.101 R)
• M30: 11,387,988 km (0.117 R)
• M31: 12,153,929 km (0.096 R)
• M32: 12,288,867 km (0.084 R)
• M33: 12,424,402 km (0.076 R)
• M34: 13,039,998 km (0.119 R)
• M35: 13,212,783 km (0.074 R)
• M36: 13,421,173 km (0.102 R)
• M37: 14,230,049 km (0.056 R)
• M38: 14,982,376 km (0.06 R)
• M39: 15,381,653 km (0.078 R)
• M40: 16,116,627 km (0.111 R)
• M41: 16,637,976 km (0.066 R)
• M42: 17,164,710 km (0.085 R)
• M43: 17,278,404 km (0.073 R)
• M44: 17,392,248 km (0.047 R)
• M45: 17,620,684 km (0.04 R)
• M46: 17,811,870 km (0.116 R)
• M47: 18,157,741 km (0.107 R)
• M48: 18,273,530 km (0.12 R)
• M49: 18,467,109 km (0.034 R)
• M50: 19,326,699 km (0.098 R)
• M51: 19,602,856 km (0.101 R)
• M52: 19,761,280 km (0.073 R)
• M53: 21,003,691 km (0.119 R)
• M54: 21,125,314 km (0.12 R)
• M55: 21,450,689 km (0.081 R)
• M56: 22,065,237 km (0.101 R)
• M57: 22,436,689 km (0.092 R)
• M58: 22,644,031 km (0.066 R)
• M59: 22,810,235 km (0.063 R)
• M60: 23,563,609 km (0.069 R)
• M61: 23,774,393 km (0.118 R)
• M62: 24,880,220 km (0.101 R)
• M63: 25,828,970 km (0.113 R)
• M64: 26,921,633 km (0.11 R)
• M65: 27,009,596 km (0.105 R)
• M66: 27,495,640 km (0.083 R)
• M67: 28,073,836 km (0.07 R)
• M68: 28,163,146 km (0.119 R)
• M69: 28,521,283 km (0.05 R)
• M70: 29,378,030 km (0.082 R)
• M71: 30,105,973 km (0.085 R)
• M72: 30,655,895 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 13.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.77 AU - 7.69 AU

Year: 6283 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,100,096 km

• M1: 281,842 km (0.078 R)
• M2: 379,979 km (0.11 R)
• M3: 508,334 km (0.084 R)
• M4: 668,702 km (0.077 R)
• M5: 1,045,839 km (0.035 R)
• M6: 1,242,410 km (0.043 R)
• M7: 1,328,130 km (0.096 R)
• M8: 1,451,847 km (0.091 R)
• M9: 1,946,268 km (0.034 R)
• M10: 2,361,552 km (0.104 R)
• M11: 3,154,869 km (0.115 R)
• M12: 3,274,697 km (0.114 R)
• M13: 4,104,068 km (0.116 R)
• M14: 4,719,663 km (0.115 R)
• M15: 4,968,444 km (0.075 R)
• M16: 5,221,714 km (0.099 R)
• M17: 5,917,942 km (0.062 R)
• M18: 6,066,642 km (0.108 R)
• M19: 7,397,016 km (0.05 R)
• M20: 7,751,713 km (0.117 R)
• M21: 7,980,298 km (0.087 R)
• M22: 8,144,856 km (0.086 R)
• M23: 8,713,178 km (0.112 R)
• M24: 9,190,844 km (0.084 R)
• M25: 9,294,366 km (0.026 R)
• M26: 9,467,750 km (0.07 R)
• M27: 10,820,115 km (0.116 R)
• M28: 11,039,126 km (0.044 R)
• M29: 11,593,237 km (0.06 R)
• M30: 12,005,528 km (0.035 R)
• M31: 12,308,314 km (0.118 R)
• M32: 13,037,604 km (0.099 R)
• M33: 13,544,741 km (0.036 R)
• M34: 14,257,575 km (0.11 R)
• M35: 14,658,946 km (0.102 R)
• M36: 15,431,619 km (0.12 R)
• M37: 16,217,756 km (0.1 R)
• M38: 16,594,742 km (0.099 R)
• M39: 16,763,189 km (0.118 R)
• M40: 16,932,085 km (0.089 R)
• M41: 17,528,233 km (0.092 R)
• M42: 18,087,879 km (0.114 R)
• M43: 18,391,712 km (0.046 R)
• M44: 18,478,778 km (0.109 R)
• M45: 18,565,993 km (0.076 R)
• M46: 18,697,191 km (0.088 R)
• M47: 18,828,687 km (0.08 R)
• M48: 19,357,516 km (0.07 R)
• M49: 19,534,939 km (0.064 R)
• M50: 20,025,470 km (0.05 R)
• M51: 20,475,012 km (0.063 R)
• M52: 20,746,382 km (0.048 R)
• M53: 21,567,525 km (0.067 R)
• M54: 21,705,454 km (0.086 R)
• M55: 21,843,683 km (0.09 R)
• M56: 22,167,263 km (0.079 R)
• M57: 22,539,014 km (0.059 R)
• M58: 22,632,213 km (0.101 R)
• M59: 23,335,921 km (0.103 R)
• M60: 23,856,372 km (0.119 R)
• M61: 26,319,651 km (0.094 R)
• M62: 26,516,372 km (0.105 R)
• M63: 26,960,528 km (0.098 R)
• M64: 27,357,411 km (0.098 R)
• M65: 27,456,894 km (0.067 R)
• M66: 27,606,342 km (0.112 R)
• M67: 28,509,165 km (0.049 R)
• M68: 29,065,669 km (0.055 R)
• M69: 29,625,764 km (0.049 R)
• M70: 30,343,684 km (0.057 R)
• M71: 30,549,980 km (0.059 R)
• M72: 31,015,528 km (0.059 R)
• M73: 31,119,349 km (0.03 R)
• M74: 31,483,620 km (0.113 R)
• M75: 31,692,309 km (0.102 R)
• M76: 32,058,824 km (0.066 R)
• M77: 32,743,084 km (0.112 R)
• M78: 33,432,132 km (0.094 R)
• M79: 34,018,855 km (0.097 R)
• M80: 34,340,341 km (0.048 R)
• M81: 35,473,694 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853

Radius: 5.3

Gravity: 30.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.2 AU - 13.52 AU

Year: 17574 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,100,096 km

• M1: 164,558 km (0.109 R)
• M2: 278,102 km (0.076 R)
• M3: 621,729 km (0.116 R)
• M4: 806,183 km (0.083 R)
• M5: 854,952 km (0.083 R)
• M6: 1,033,721 km (0.098 R)
• M7: 1,224,309 km (0.072 R)
• M8: 1,732,044 km (0.084 R)
• M9: 1,892,712 km (0.055 R)
• M10: 2,262,967 km (0.093 R)
• M11: 4,081,030 km (0.106 R)
• M12: 4,294,955 km (0.109 R)
• M13: 4,468,638 km (0.116 R)
• M14: 5,003,750 km (0.099 R)
• M15: 5,748,448 km (0.07 R)
• M16: 6,182,282 km (0.091 R)
• M17: 9,053,962 km (0.11 R)
• M18: 9,445,161 km (0.09 R)
• M19: 9,841,894 km (0.104 R)
• M20: 9,899,041 km (0.091 R)
• M21: 10,417,996 km (0.115 R)
• M22: 11,905,447 km (0.054 R)
• M23: 12,891,746 km (0.051 R)
• M24: 13,268,284 km (0.09 R)
• M25: 14,484,664 km (0.092 R)
• M26: 14,745,114 km (0.104 R)
• M27: 16,816,596 km (0.098 R)
• M28: 17,021,844 km (0.112 R)
• M29: 17,503,848 km (0.076 R)
• M30: 17,990,490 km (0.112 R)
• M31: 18,906,029 km (0.095 R)
• M32: 19,405,237 km (0.033 R)
• M33: 19,836,678 km (0.057 R)
• M34: 20,271,110 km (0.082 R)
• M35: 21,002,195 km (0.094 R)
• M36: 21,075,797 km (0.061 R)
• M37: 21,297,202 km (0.105 R)
• M38: 21,371,103 km (0.101 R)
• M39: 21,965,605 km (0.041 R)
• M40: 22,264,950 km (0.112 R)
• M41: 23,704,979 km (0.105 R)
• M42: 24,474,960 km (0.089 R)
• M43: 24,629,943 km (0.104 R)
• M44: 24,707,584 km (0.09 R)
• M45: 24,863,017 km (0.096 R)
• M46: 25,409,647 km (0.108 R)
• M47: 25,488,186 km (0.08 R)
• M48: 25,566,575 km (0.099 R)
• M49: 27,635,813 km (0.107 R)
• M50: 27,958,944 km (0.112 R)
• M51: 28,364,504 km (0.081 R)
• M52: 29,181,608 km (0.118 R)
• M53: 29,758,158 km (0.119 R)
• M54: 29,923,464 km (0.095 R)
• M55: 31,341,801 km (0.074 R)
• M56: 33,038,391 km (0.067 R)
• M57: 33,553,007 km (0.038 R)
• M58: 33,639,176 km (0.08 R)
• M59: 33,725,194 km (0.046 R)
• M60: 34,677,385 km (0.081 R)
• M61: 35,200,529 km (0.096 R)
• M62: 35,287,894 km (0.113 R)
• M63: 35,550,737 km (0.111 R)
• M64: 35,901,993 km (0.102 R)
• M65: 36,166,332 km (0.1 R)
• M66: 38,393,396 km (0.094 R)
• M67: 39,115,355 km (0.119 R)
• M68: 39,659,892 km (0.114 R)
• M69: 40,940,000 km (0.11 R)
• M70: 41,585,066 km (0.088 R)
• M71: 42,978,870 km (0.067 R)
• M72: 43,165,867 km (0.099 R)
• M73: 44,293,386 km (0.06 R)
• M74: 46,481,554 km (0.038 R)
• M75: 49,388,091 km (0.108 R)
• M76: 51,358,146 km (0.082 R)
• M77: 51,556,513 km (0.041 R)
• M78: 52,253,040 km (0.099 R)
• M79: 53,554,841 km (0.117 R)
• M80: 54,159,216 km (0.086 R)
• M81: 59,491,034 km (0.118 R)
• M82: 59,803,694 km (0.113 R)
• M83: 60,325,940 km (0.098 R)
• M84: 60,744,963 km (0.04 R)
• M85: 61,480,387 km (0.089 R)
• M86: 64,665,774 km (0.107 R)
• M87: 65,201,933 km (0.081 R)
• M88: 65,309,344 km (0.091 R)
• M89: 66,494,608 km (0.077 R)
• M90: 66,927,395 km (0.09 R)
• M91: 67,144,012 km (0.085 R)
• M92: 68,122,233 km (0.102 R)
• M93: 68,449,403 km (0.093 R)
• M94: 70,202,690 km (0.116 R)
• M95: 72,526,394 km (0.075 R)
• M96: 74,650,385 km (0.056 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit