🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 152 Days

Day: 17.3 Hours

Environment

Temp: 260 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 181 Days

Day: 16.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.94 AU - 0.94 AU

Year: 322 Days

Day: 20.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,951,460 km

• M1: 254,466 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 458 Days

Day: 33.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,951,460 km

• M1: 253,868 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.23 AU - 1.51 AU

Year: 566 Days

Day: 21.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.87 AU - 2.07 AU

Year: 976 Days

Day: 22.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 11.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.85 AU - 7.45 AU

Year: 6055 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,951,460 km

• M1: 142,567 km (0.099 R)
• M2: 222,751 km (0.117 R)
• M3: 321,935 km (0.087 R)
• M4: 403,914 km (0.07 R)
• M5: 486,791 km (0.108 R)
• M6: 1,000,062 km (0.073 R)
• M7: 1,095,505 km (0.106 R)
• M8: 1,454,839 km (0.102 R)
• M9: 1,954,646 km (0.112 R)
• M10: 2,045,601 km (0.091 R)
• M11: 2,407,628 km (0.054 R)
• M12: 2,588,043 km (0.115 R)
• M13: 2,773,096 km (0.088 R)
• M14: 2,927,780 km (0.027 R)
• M15: 3,014,995 km (0.079 R)
• M16: 3,209,922 km (0.109 R)
• M17: 3,445,688 km (0.088 R)
• M18: 3,649,739 km (0.089 R)
• M19: 4,226,439 km (0.087 R)
• M20: 4,345,220 km (0.089 R)
• M21: 4,708,443 km (0.06 R)
• M22: 5,292,922 km (0.076 R)
• M23: 5,442,670 km (0.108 R)
• M24: 5,768,344 km (0.051 R)
• M25: 5,944,720 km (0.073 R)
• M26: 6,876,266 km (0.091 R)
• M27: 7,086,900 km (0.112 R)
• M28: 8,345,168 km (0.094 R)
• M29: 8,494,765 km (0.112 R)
• M30: 8,771,372 km (0.118 R)
• M31: 9,050,970 km (0.119 R)
• M32: 9,307,830 km (0.106 R)
• M33: 9,411,202 km (0.118 R)
• M34: 9,828,580 km (0.045 R)
• M35: 9,986,705 km (0.092 R)
• M36: 10,385,683 km (0.068 R)
• M37: 10,600,505 km (0.09 R)
• M38: 11,392,027 km (0.09 R)
• M39: 11,475,054 km (0.072 R)
• M40: 11,613,731 km (0.098 R)
• M41: 11,920,856 km (0.086 R)
• M42: 12,629,052 km (0.094 R)
• M43: 12,916,131 km (0.09 R)
• M44: 13,967,504 km (0.091 R)
• M45: 14,145,376 km (0.078 R)
• M46: 14,894,712 km (0.053 R)
• M47: 15,076,473 km (0.054 R)
• M48: 15,289,501 km (0.063 R)
• M49: 15,442,240 km (0.1 R)
• M50: 16,089,401 km (0.072 R)
• M51: 16,400,714 km (0.052 R)
• M52: 16,682,556 km (0.115 R)
• M53: 16,966,044 km (0.09 R)
• M54: 17,346,471 km (0.063 R)
• M55: 17,473,929 km (0.116 R)
• M56: 17,633,699 km (0.115 R)
• M57: 17,890,409 km (0.106 R)
• M58: 18,019,213 km (0.096 R)
• M59: 18,310,031 km (0.113 R)
• M60: 18,472,345 km (0.055 R)
• M61: 18,700,332 km (0.111 R)
• M62: 18,961,979 km (0.088 R)
• M63: 19,654,767 km (0.073 R)
• M64: 19,887,541 km (0.069 R)
• M65: 20,087,852 km (0.112 R)
• M66: 20,188,233 km (0.108 R)
• M67: 20,288,762 km (0.1 R)
• M68: 20,997,258 km (0.104 R)
• M69: 21,439,918 km (0.109 R)
• M70: 21,748,090 km (0.083 R)
• M71: 21,885,570 km (0.078 R)
• M72: 22,473,191 km (0.107 R)
• M73: 22,995,885 km (0.061 R)
• M74: 23,100,903 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 12.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.15 AU - 12.11 AU

Year: 12238 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,951,460 km

• M1: 186,698 km (0.069 R)
• M2: 274,662 km (0.083 R)
• M3: 357,389 km (0.117 R)
• M4: 530,025 km (0.107 R)
• M5: 629,059 km (0.105 R)
• M6: 990,039 km (0.098 R)
• M7: 1,205,908 km (0.098 R)
• M8: 1,343,239 km (0.115 R)
• M9: 2,136,258 km (0.087 R)
• M10: 2,566,052 km (0.028 R)
• M11: 2,775,938 km (0.114 R)
• M12: 2,867,791 km (0.074 R)
• M13: 3,117,620 km (0.071 R)
• M14: 3,277,390 km (0.089 R)
• M15: 3,374,629 km (0.062 R)
• M16: 3,773,457 km (0.092 R)
• M17: 4,762,149 km (0.103 R)
• M18: 5,670,806 km (0.104 R)
• M19: 6,025,503 km (0.108 R)
• M20: 6,387,380 km (0.111 R)
• M21: 6,797,877 km (0.119 R)
• M22: 7,386,993 km (0.112 R)
• M23: 7,644,601 km (0.105 R)
• M24: 8,749,531 km (0.09 R)
• M25: 8,976,620 km (0.055 R)
• M26: 9,998,673 km (0.042 R)
• M27: 10,571,633 km (0.116 R)
• M28: 11,057,377 km (0.072 R)
• M29: 11,550,302 km (0.095 R)
• M30: 11,849,647 km (0.098 R)
• M31: 12,506,980 km (0.053 R)
• M32: 12,762,942 km (0.081 R)
• M33: 13,646,168 km (0.036 R)
• M34: 14,121,740 km (0.117 R)
• M35: 14,334,917 km (0.101 R)
• M36: 14,602,847 km (0.087 R)
• M37: 15,198,246 km (0.111 R)
• M38: 15,691,171 km (0.083 R)
• M39: 16,189,482 km (0.115 R)
• M40: 16,412,682 km (0.094 R)
• M41: 17,715,529 km (0.074 R)
• M42: 17,887,866 km (0.117 R)
• M43: 18,003,057 km (0.114 R)
• M44: 18,583,047 km (0.112 R)
• M45: 18,699,734 km (0.095 R)
• M46: 21,451,138 km (0.115 R)
• M47: 22,437,437 km (0.03 R)
• M48: 23,061,409 km (0.091 R)
• M49: 23,691,067 km (0.07 R)
• M50: 24,518,193 km (0.099 R)
• M51: 26,397,143 km (0.049 R)
• M52: 26,725,809 km (0.118 R)
• M53: 27,320,760 km (0.061 R)
• M54: 27,586,595 km (0.111 R)
• M55: 28,389,338 km (0.115 R)
• M56: 28,861,169 km (0.117 R)
• M57: 30,636,148 km (0.098 R)
• M58: 31,397,751 km (0.106 R)
• M59: 32,375,971 km (0.102 R)
• M60: 32,727,825 km (0.091 R)
• M61: 32,868,896 km (0.104 R)
• M62: 33,080,876 km (0.106 R)
• M63: 34,004,942 km (0.105 R)
• M64: 34,219,316 km (0.11 R)
• M65: 34,505,946 km (0.059 R)
• M66: 35,515,282 km (0.048 R)
• M67: 38,229,586 km (0.066 R)
• M68: 39,124,032 km (0.101 R)
• M69: 39,423,826 km (0.077 R)
• M70: 39,724,368 km (0.102 R)
• M71: 44,556,379 km (0.08 R)
• M72: 44,790,949 km (0.064 R)
• M73: 45,970,678 km (0.109 R)
• M74: 46,683,362 km (0.09 R)
• M75: 46,842,235 km (0.12 R)
• M76: 47,001,257 km (0.062 R)
• M77: 47,240,165 km (0.028 R)
• M78: 48,280,170 km (0.119 R)
• M79: 49,004,522 km (0.118 R)
• M80: 49,165,939 km (0.103 R)
• M81: 50,219,856 km (0.107 R)
• M82: 51,117,443 km (0.106 R)
• M83: 51,199,273 km (0.1 R)
• M84: 51,609,171 km (0.066 R)
• M85: 53,924,946 km (0.108 R)
• M86: 55,431,546 km (0.063 R)
• M87: 56,612,921 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 5.2

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.15 AU - 20.13 AU

Year: 26161 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,951,460 km

• M1: 87,964 km (0.097 R)
• M2: 156,629 km (0.049 R)
• M3: 200,910 km (0.113 R)
• M4: 718,668 km (0.071 R)
• M5: 941,868 km (0.107 R)
• M6: 1,282,353 km (0.084 R)
• M7: 1,415,196 km (0.108 R)
• M8: 1,694,046 km (0.118 R)
• M9: 2,143,887 km (0.077 R)
• M10: 3,462,742 km (0.08 R)
• M11: 4,076,841 km (0.111 R)
• M12: 4,223,447 km (0.077 R)
• M13: 4,272,665 km (0.12 R)
• M14: 5,349,470 km (0.084 R)
• M15: 7,258,040 km (0.115 R)
• M16: 7,674,670 km (0.11 R)
• M17: 8,283,234 km (0.076 R)
• M18: 8,406,802 km (0.11 R)
• M19: 9,353,158 km (0.07 R)
• M20: 10,068,236 km (0.112 R)
• M21: 12,036,345 km (0.097 R)
• M22: 12,106,208 km (0.088 R)
• M23: 16,464,592 km (0.072 R)
• M24: 16,776,055 km (0.064 R)
• M25: 16,854,145 km (0.12 R)
• M26: 19,009,551 km (0.103 R)
• M27: 19,254,293 km (0.105 R)
• M28: 20,160,856 km (0.119 R)
• M29: 20,493,861 km (0.109 R)
• M30: 23,049,442 km (0.102 R)
• M31: 24,187,582 km (0.099 R)
• M32: 24,630,093 km (0.086 R)
• M33: 25,793,366 km (0.083 R)
• M34: 25,973,930 km (0.075 R)
• M35: 26,791,632 km (0.11 R)
• M36: 28,452,169 km (0.065 R)
• M37: 28,825,715 km (0.044 R)
• M38: 29,861,231 km (0.059 R)
• M39: 31,968,616 km (0.09 R)
• M40: 32,746,675 km (0.106 R)
• M41: 33,826,771 km (0.103 R)
• M42: 34,024,390 km (0.083 R)
• M43: 34,420,824 km (0.084 R)
• M44: 36,425,735 km (0.105 R)
• M45: 36,527,013 km (0.105 R)
• M46: 37,136,325 km (0.066 R)
• M47: 37,340,227 km (0.112 R)
• M48: 38,056,651 km (0.058 R)
• M49: 38,571,268 km (0.089 R)
• M50: 39,607,233 km (0.083 R)
• M51: 40,757,491 km (0.066 R)
• M52: 43,090,470 km (0.088 R)
• M53: 44,922,745 km (0.057 R)
• M54: 45,357,626 km (0.05 R)
• M55: 46,560,392 km (0.078 R)
• M56: 47,331,420 km (0.114 R)
• M57: 47,663,078 km (0.11 R)
• M58: 47,995,634 km (0.066 R)
• M59: 49,221,140 km (0.096 R)
• M60: 49,894,031 km (0.086 R)
• M61: 50,006,529 km (0.051 R)
• M62: 55,851,467 km (0.061 R)
• M63: 56,436,096 km (0.073 R)
• M64: 57,611,337 km (0.066 R)
• M65: 61,546,210 km (0.078 R)
• M66: 61,908,236 km (0.112 R)
• M67: 62,755,708 km (0.09 R)
• M68: 63,728,992 km (0.06 R)
• M69: 64,584,542 km (0.028 R)
• M70: 64,707,063 km (0.039 R)
• M71: 64,829,733 km (0.112 R)
• M72: 68,294,420 km (0.111 R)
• M73: 71,058,540 km (0.091 R)
• M74: 71,438,369 km (0.114 R)
• M75: 73,731,106 km (0.116 R)
• M76: 74,757,796 km (0.084 R)
• M77: 74,886,450 km (0.111 R)
• M78: 75,272,861 km (0.04 R)
• M79: 75,401,815 km (0.109 R)
• M80: 76,436,134 km (0.099 R)
• M81: 76,955,089 km (0.117 R)
• M82: 78,780,632 km (0.073 R)
• M83: 79,304,823 km (0.063 R)
• M84: 80,093,354 km (0.107 R)
• M85: 82,341,361 km (0.117 R)
• M86: 82,740,189 km (0.118 R)
• M87: 83,273,056 km (0.105 R)
• M88: 83,806,971 km (0.102 R)
• M89: 87,576,389 km (0.044 R)
• M90: 88,255,264 km (0.105 R)
• M91: 88,799,650 km (0.11 R)
• M92: 90,439,542 km (0.054 R)
• M93: 90,713,755 km (0.087 R)
• M94: 91,813,599 km (0.118 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit