🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 265 Days

Day: 42.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.86 AU - 2.66 AU

Year: 1189 Days

Day: 34.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.37 AU - 4.67 AU

Year: 3362 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,372,087 km

• M1: 377,286 km (0.053 R)
• M2: 3,164,294 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.54 AU - 4.96 AU

Year: 3622 Days

Day: 24.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 12.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.46 AU - 11.58 AU

Year: 11937 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,372,087 km

• M1: 424,858 km (0.081 R)
• M2: 660,624 km (0.094 R)
• M3: 836,252 km (0.044 R)
• M4: 941,120 km (0.097 R)
• M5: 1,665,922 km (0.048 R)
• M6: 2,025,705 km (0.076 R)
• M7: 2,471,506 km (0.107 R)
• M8: 3,113,132 km (0.077 R)
• M9: 4,095,092 km (0.073 R)
• M10: 4,205,795 km (0.094 R)
• M11: 4,505,738 km (0.116 R)
• M12: 4,929,848 km (0.065 R)
• M13: 5,447,756 km (0.1 R)
• M14: 5,775,076 km (0.081 R)
• M15: 5,857,953 km (0.118 R)
• M16: 6,535,183 km (0.113 R)
• M17: 6,839,315 km (0.092 R)
• M18: 7,733,911 km (0.093 R)
• M19: 7,825,465 km (0.101 R)
• M20: 8,712,730 km (0.027 R)
• M21: 9,484,655 km (0.056 R)
• M22: 10,278,571 km (0.085 R)
• M23: 11,248,862 km (0.114 R)
• M24: 14,331,476 km (0.08 R)
• M25: 15,069,143 km (0.069 R)
• M26: 15,298,626 km (0.083 R)
• M27: 15,644,945 km (0.118 R)
• M28: 15,993,957 km (0.068 R)
• M29: 16,522,187 km (0.061 R)
• M30: 17,175,780 km (0.082 R)
• M31: 17,355,447 km (0.077 R)
• M32: 19,310,841 km (0.108 R)
• M33: 20,061,972 km (0.093 R)
• M34: 20,188,233 km (0.036 R)
• M35: 21,271,022 km (0.118 R)
• M36: 23,426,279 km (0.113 R)
• M37: 25,172,983 km (0.107 R)
• M38: 26,822,150 km (0.084 R)
• M39: 27,170,264 km (0.07 R)
• M40: 27,379,701 km (0.098 R)
• M41: 27,940,993 km (0.1 R)
• M42: 28,081,914 km (0.119 R)
• M43: 29,075,094 km (0.084 R)
• M44: 29,791,518 km (0.116 R)
• M45: 30,296,561 km (0.092 R)
• M46: 30,586,332 km (0.092 R)
• M47: 31,534,633 km (0.113 R)
• M48: 31,975,647 km (0.045 R)
• M49: 33,310,659 km (0.074 R)
• M50: 34,060,144 km (0.033 R)
• M51: 34,286,186 km (0.115 R)
• M52: 34,815,314 km (0.109 R)
• M53: 35,347,284 km (0.091 R)
• M54: 36,188,473 km (0.119 R)
• M55: 36,496,046 km (0.099 R)
• M56: 37,268,719 km (0.108 R)
• M57: 37,346,211 km (0.05 R)
• M58: 37,501,493 km (0.09 R)
• M59: 38,359,437 km (0.05 R)
• M60: 38,672,994 km (0.063 R)
• M61: 38,830,222 km (0.069 R)
• M62: 39,066,287 km (0.079 R)
• M63: 39,381,789 km (0.057 R)
• M64: 41,052,049 km (0.083 R)
• M65: 41,212,269 km (0.096 R)
• M66: 46,033,359 km (0.062 R)
• M67: 47,119,290 km (0.084 R)
• M68: 48,382,943 km (0.065 R)
• M69: 50,256,357 km (0.077 R)
• M70: 50,943,460 km (0.059 R)
• M71: 51,029,479 km (0.113 R)
• M72: 52,153,408 km (0.075 R)
• M73: 52,761,823 km (0.1 R)
• M74: 53,635,175 km (0.062 R)
• M75: 54,073,796 km (0.119 R)
• M76: 54,866,066 km (0.049 R)
• M77: 55,219,416 km (0.086 R)
• M78: 55,307,829 km (0.104 R)
• M79: 56,729,607 km (0.111 R)
• M80: 57,265,766 km (0.099 R)
• M81: 57,355,375 km (0.057 R)
• M82: 57,444,984 km (0.096 R)
• M83: 57,534,593 km (0.119 R)
• M84: 58,343,319 km (0.088 R)
• M85: 58,884,714 km (0.112 R)
• M86: 60,427,367 km (0.104 R)
• M87: 60,700,982 km (0.107 R)
• M88: 60,883,641 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 8.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.72 AU - 11.94 AU

Year: 13342 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,372,087 km

• M1: 143,913 km (0.101 R)
• M2: 433,684 km (0.099 R)
• M3: 507,137 km (0.112 R)
• M4: 598,840 km (0.073 R)
• M5: 668,254 km (0.096 R)
• M6: 800,498 km (0.083 R)
• M7: 990,936 km (0.082 R)
• M8: 1,196,334 km (0.083 R)
• M9: 1,304,194 km (0.08 R)
• M10: 1,529,937 km (0.055 R)
• M11: 1,608,177 km (0.111 R)
• M12: 1,667,567 km (0.083 R)
• M13: 1,830,031 km (0.084 R)
• M14: 1,934,151 km (0.109 R)
• M15: 2,214,497 km (0.045 R)
• M16: 2,280,919 km (0.045 R)
• M17: 3,668,888 km (0.058 R)
• M18: 3,961,950 km (0.099 R)
• M19: 4,097,785 km (0.115 R)
• M20: 4,915,337 km (0.069 R)
• M21: 5,751,589 km (0.095 R)
• M22: 5,874,708 km (0.08 R)
• M23: 5,967,609 km (0.106 R)
• M24: 6,092,224 km (0.077 R)
• M25: 6,439,440 km (0.079 R)
• M26: 7,054,138 km (0.093 R)
• M27: 7,186,083 km (0.074 R)
• M28: 8,304,627 km (0.09 R)
• M29: 8,583,926 km (0.104 R)
• M30: 8,724,847 km (0.111 R)
• M31: 9,116,045 km (0.108 R)
• M32: 11,503,927 km (0.099 R)
• M33: 11,972,168 km (0.106 R)
• M34: 12,967,443 km (0.064 R)
• M35: 13,048,225 km (0.117 R)
• M36: 14,072,073 km (0.062 R)
• M37: 14,321,603 km (0.115 R)
• M38: 14,782,962 km (0.026 R)
• M39: 14,994,195 km (0.067 R)
• M40: 15,720,193 km (0.048 R)
• M41: 15,935,913 km (0.096 R)
• M42: 16,326,663 km (0.103 R)
• M43: 16,413,878 km (0.105 R)
• M44: 18,056,014 km (0.091 R)
• M45: 18,782,312 km (0.069 R)
• M46: 19,148,976 km (0.116 R)
• M47: 19,936,011 km (0.098 R)
• M48: 20,169,533 km (0.118 R)
• M49: 21,303,036 km (0.116 R)
• M50: 21,493,923 km (0.076 R)
• M51: 21,733,429 km (0.118 R)
• M52: 21,829,471 km (0.104 R)
• M53: 22,263,305 km (0.063 R)
• M54: 22,360,095 km (0.084 R)
• M55: 22,457,034 km (0.096 R)
• M56: 22,992,744 km (0.094 R)
• M57: 23,286,704 km (0.103 R)
• M58: 23,730,112 km (0.1 R)
• M59: 25,177,471 km (0.084 R)
• M60: 25,784,689 km (0.066 R)
• M61: 27,739,335 km (0.112 R)
• M62: 27,947,874 km (0.053 R)
• M63: 28,366,449 km (0.043 R)
• M64: 28,787,118 km (0.045 R)
• M65: 29,262,839 km (0.074 R)
• M66: 29,475,119 km (0.113 R)
• M67: 30,222,061 km (0.09 R)
• M68: 30,329,323 km (0.111 R)
• M69: 30,867,277 km (0.096 R)
• M70: 32,280,827 km (0.116 R)
• M71: 32,390,482 km (0.109 R)
• M72: 33,826,622 km (0.098 R)
• M73: 34,272,723 km (0.108 R)
• M74: 34,664,669 km (0.049 R)
• M75: 34,833,116 km (0.1 R)
• M76: 34,889,215 km (0.085 R)
• M77: 35,283,555 km (0.117 R)
• M78: 35,509,448 km (0.085 R)
• M79: 35,622,694 km (0.118 R)
• M80: 36,019,577 km (0.084 R)
• M81: 36,133,271 km (0.028 R)
• M82: 37,334,393 km (0.094 R)
• M83: 37,564,624 km (0.103 R)
• M84: 38,258,159 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 7.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.21 AU - 17.73 AU

Year: 25546 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,372,087 km

• M1: 667,356 km (0.081 R)
• M2: 758,162 km (0.119 R)
• M3: 877,990 km (0.089 R)
• M4: 927,656 km (0.116 R)
• M5: 1,030,131 km (0.115 R)
• M6: 1,659,040 km (0.119 R)
• M7: 2,422,438 km (0.113 R)
• M8: 3,599,325 km (0.119 R)
• M9: 3,844,964 km (0.08 R)
• M10: 4,223,746 km (0.045 R)
• M11: 4,971,436 km (0.04 R)
• M12: 5,523,752 km (0.109 R)
• M13: 5,712,095 km (0.071 R)
• M14: 5,902,683 km (0.055 R)
• M15: 6,486,863 km (0.118 R)
• M16: 7,345,704 km (0.097 R)
• M17: 8,781,844 km (0.066 R)
• M18: 10,244,313 km (0.074 R)
• M19: 10,826,548 km (0.102 R)
• M20: 11,181,094 km (0.102 R)
• M21: 12,023,181 km (0.082 R)
• M22: 12,947,995 km (0.077 R)
• M23: 14,280,613 km (0.068 R)
• M24: 14,734,493 km (0.114 R)
• M25: 14,865,092 km (0.086 R)
• M26: 14,930,466 km (0.092 R)
• M27: 16,124,406 km (0.066 R)
• M28: 16,326,364 km (0.106 R)
• M29: 16,596,986 km (0.1 R)
• M30: 17,486,645 km (0.107 R)
• M31: 18,532,334 km (0.109 R)
• M32: 19,885,746 km (0.072 R)
• M33: 20,464,989 km (0.106 R)
• M34: 20,976,464 km (0.065 R)
• M35: 23,064,252 km (0.107 R)
• M36: 24,672,878 km (0.104 R)
• M37: 25,451,535 km (0.09 R)
• M38: 25,608,313 km (0.07 R)
• M39: 27,513,592 km (0.106 R)
• M40: 29,382,069 km (0.111 R)
• M41: 30,539,358 km (0.035 R)
• M42: 33,582,777 km (0.074 R)
• M43: 34,099,488 km (0.115 R)
• M44: 36,015,987 km (0.03 R)
• M45: 37,609,802 km (0.113 R)
• M46: 41,417,517 km (0.116 R)
• M47: 41,694,123 km (0.061 R)
• M48: 42,156,530 km (0.097 R)
• M49: 42,249,281 km (0.102 R)
• M50: 43,086,431 km (0.117 R)
• M51: 46,012,116 km (0.061 R)
• M52: 52,350,877 km (0.074 R)
• M53: 52,550,142 km (0.109 R)
• M54: 52,949,718 km (0.119 R)
• M55: 56,283,207 km (0.083 R)
• M56: 57,409,529 km (0.093 R)
• M57: 59,164,611 km (0.099 R)
• M58: 59,788,285 km (0.106 R)
• M59: 60,937,197 km (0.075 R)
• M60: 61,251,801 km (0.035 R)
• M61: 61,567,004 km (0.079 R)
• M62: 63,150,946 km (0.034 R)
• M63: 64,321,100 km (0.09 R)
• M64: 65,176,501 km (0.04 R)
• M65: 66,682,503 km (0.036 R)
• M66: 68,526,745 km (0.046 R)
• M67: 69,291,041 km (0.111 R)
• M68: 69,400,397 km (0.079 R)
• M69: 70,058,029 km (0.104 R)
• M70: 70,277,789 km (0.038 R)
• M71: 72,931,655 km (0.069 R)
• M72: 73,823,557 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 6.5

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 18.22 AU - 21.74 AU

Year: 31244 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,372,087 km

• M1: 228,286 km (0.115 R)
• M2: 291,117 km (0.051 R)
• M3: 1,144,873 km (0.06 R)
• M4: 1,231,490 km (0.077 R)
• M5: 1,763,011 km (0.101 R)
• M6: 2,284,958 km (0.116 R)
• M7: 2,581,910 km (0.066 R)
• M8: 3,294,145 km (0.068 R)
• M9: 3,502,236 km (0.113 R)
• M10: 4,063,527 km (0.075 R)
• M11: 4,980,562 km (0.113 R)
• M12: 5,659,138 km (0.079 R)
• M13: 6,573,630 km (0.111 R)
• M14: 8,141,116 km (0.095 R)
• M15: 9,111,109 km (0.091 R)
• M16: 9,169,302 km (0.091 R)
• M17: 9,639,339 km (0.106 R)
• M18: 10,057,016 km (0.069 R)
• M19: 12,425,898 km (0.084 R)
• M20: 12,684,852 km (0.111 R)
• M21: 12,815,002 km (0.117 R)
• M22: 12,945,601 km (0.088 R)
• M23: 14,683,330 km (0.054 R)
• M24: 14,751,547 km (0.11 R)
• M25: 15,370,882 km (0.04 R)
• M26: 15,579,272 km (0.096 R)
• M27: 15,718,697 km (0.114 R)
• M28: 20,240,891 km (0.108 R)
• M29: 20,851,849 km (0.092 R)
• M30: 23,514,841 km (0.061 R)
• M31: 24,318,331 km (0.112 R)
• M32: 27,958,645 km (0.108 R)
• M33: 29,668,699 km (0.032 R)
• M34: 35,638,402 km (0.109 R)
• M35: 36,283,019 km (0.104 R)
• M36: 36,560,373 km (0.046 R)
• M37: 37,864,268 km (0.094 R)
• M38: 38,145,662 km (0.094 R)
• M39: 38,993,882 km (0.078 R)
• M40: 40,709,171 km (0.028 R)
• M41: 44,015,583 km (0.063 R)
• M42: 46,902,972 km (0.109 R)
• M43: 47,003,651 km (0.119 R)
• M44: 48,827,698 km (0.11 R)
• M45: 50,468,487 km (0.048 R)
• M46: 51,606,927 km (0.094 R)
• M47: 51,710,898 km (0.091 R)
• M48: 54,542,935 km (0.105 R)
• M49: 59,373,600 km (0.108 R)
• M50: 59,918,734 km (0.101 R)
• M51: 61,453,908 km (0.096 R)
• M52: 61,564,012 km (0.074 R)
• M53: 62,780,093 km (0.119 R)
• M54: 65,235,742 km (0.105 R)
• M55: 65,798,230 km (0.111 R)
• M56: 66,136,471 km (0.069 R)
• M57: 70,355,729 km (0.052 R)
• M58: 70,586,259 km (0.043 R)
• M59: 70,701,599 km (0.108 R)
• M60: 71,858,589 km (0.1 R)
• M61: 71,974,677 km (0.118 R)
• M62: 78,931,128 km (0.08 R)
• M63: 79,290,611 km (0.092 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit