🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 139 Days

Day: 46.6 Hours

Environment

Temp: 265 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,393,006 km

• M1: 259,104 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.67 AU - 0.89 AU

Year: 242 Days

Day: 36.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,393,006 km

• M1: 124,017 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.8 AU - 2.5 AU

Year: 1108 Days

Day: 22.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,393,006 km

• M1: 378,931 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.39 AU - 3.63 AU

Year: 2311 Days

Day: 40.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.06 AU - 4.2 AU

Year: 2431 Days

Day: 20.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312

Radius: 14.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.57 AU - 8.63 AU

Year: 7364 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,393,006 km

• M1: 188,344 km (0.065 R)
• M2: 296,054 km (0.027 R)
• M3: 595,400 km (0.105 R)
• M4: 707,897 km (0.097 R)
• M5: 879,785 km (0.08 R)
• M6: 984,952 km (0.088 R)
• M7: 1,253,630 km (0.069 R)
• M8: 1,595,312 km (0.086 R)
• M9: 1,743,862 km (0.092 R)
• M10: 1,984,565 km (0.095 R)
• M11: 2,181,586 km (0.114 R)
• M12: 2,273,289 km (0.094 R)
• M13: 2,366,489 km (0.08 R)
• M14: 2,499,032 km (0.119 R)
• M15: 2,614,821 km (0.051 R)
• M16: 3,326,159 km (0.09 R)
• M17: 3,870,097 km (0.108 R)
• M18: 4,072,802 km (0.064 R)
• M19: 4,442,159 km (0.028 R)
• M20: 4,750,480 km (0.032 R)
• M21: 4,870,907 km (0.056 R)
• M22: 5,263,152 km (0.035 R)
• M23: 5,412,900 km (0.1 R)
• M24: 5,640,438 km (0.027 R)
• M25: 6,130,970 km (0.11 R)
• M26: 6,288,795 km (0.094 R)
• M27: 6,447,967 km (0.109 R)
• M28: 6,770,351 km (0.12 R)
• M29: 7,403,150 km (0.106 R)
• M30: 8,548,770 km (0.117 R)
• M31: 9,022,547 km (0.089 R)
• M32: 9,565,886 km (0.115 R)
• M33: 10,400,792 km (0.059 R)
• M34: 10,558,019 km (0.118 R)
• M35: 10,684,280 km (0.032 R)
• M36: 11,517,690 km (0.11 R)
• M37: 12,405,403 km (0.062 R)
• M38: 13,145,015 km (0.115 R)
• M39: 13,383,325 km (0.069 R)
• M40: 13,588,723 km (0.117 R)
• M41: 13,795,168 km (0.1 R)
• M42: 14,002,809 km (0.062 R)
• M43: 14,211,349 km (0.028 R)
• M44: 14,351,073 km (0.106 R)
• M45: 14,491,097 km (0.098 R)
• M46: 14,596,414 km (0.112 R)
• M47: 14,843,400 km (0.099 R)
• M48: 15,484,576 km (0.114 R)
• M49: 15,880,861 km (0.108 R)
• M50: 16,646,802 km (0.062 R)
• M51: 17,127,011 km (0.048 R)
• M52: 17,761,755 km (0.071 R)
• M53: 18,785,902 km (0.119 R)
• M54: 19,673,466 km (0.074 R)
• M55: 19,829,198 km (0.109 R)
• M56: 20,181,202 km (0.05 R)
• M57: 20,456,462 km (0.107 R)
• M58: 20,614,287 km (0.106 R)
• M59: 20,891,343 km (0.054 R)
• M60: 21,369,308 km (0.062 R)
• M61: 21,891,255 km (0.075 R)
• M62: 22,417,391 km (0.108 R)
• M63: 23,029,695 km (0.094 R)
• M64: 23,771,700 km (0.119 R)
• M65: 25,788,579 km (0.026 R)
• M66: 26,044,540 km (0.059 R)
• M67: 26,430,054 km (0.111 R)
• M68: 26,947,064 km (0.07 R)
• M69: 27,510,899 km (0.116 R)
• M70: 28,078,623 km (0.107 R)
• M71: 28,298,083 km (0.068 R)
• M72: 28,606,105 km (0.116 R)
• M73: 28,738,499 km (0.046 R)
• M74: 28,915,473 km (0.095 R)
• M75: 29,048,316 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 12.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.11 AU - 9.81 AU

Year: 9426 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,393,006 km

• M1: 166,353 km (0.025 R)
• M2: 389,403 km (0.109 R)
• M3: 471,981 km (0.116 R)
• M4: 574,306 km (0.071 R)
• M5: 819,348 km (0.042 R)
• M6: 1,037,760 km (0.101 R)
• M7: 1,694,196 km (0.089 R)
• M8: 1,805,497 km (0.106 R)
• M9: 1,938,489 km (0.087 R)
• M10: 2,194,601 km (0.086 R)
• M11: 2,440,988 km (0.109 R)
• M12: 2,783,717 km (0.097 R)
• M13: 3,210,819 km (0.083 R)
• M14: 3,303,420 km (0.039 R)
• M15: 3,853,492 km (0.116 R)
• M16: 4,151,939 km (0.106 R)
• M17: 4,329,662 km (0.101 R)
• M18: 4,484,047 km (0.092 R)
• M19: 5,670,956 km (0.088 R)
• M20: 6,212,500 km (0.102 R)
• M21: 6,740,880 km (0.062 R)
• M22: 6,860,259 km (0.108 R)
• M23: 6,980,386 km (0.076 R)
• M24: 8,061,081 km (0.115 R)
• M25: 9,160,326 km (0.115 R)
• M26: 9,526,093 km (0.098 R)
• M27: 9,998,673 km (0.109 R)
• M28: 10,340,803 km (0.095 R)
• M29: 10,513,439 km (0.073 R)
• M30: 10,791,542 km (0.092 R)
• M31: 11,072,038 km (0.113 R)
• M32: 11,177,803 km (0.047 R)
• M33: 11,747,921 km (0.118 R)
• M34: 11,855,930 km (0.11 R)
• M35: 12,218,107 km (0.09 R)
• M36: 12,657,775 km (0.111 R)
• M37: 12,916,579 km (0.052 R)
• M38: 13,326,777 km (0.114 R)
• M39: 13,439,424 km (0.041 R)
• M40: 14,351,971 km (0.111 R)
• M41: 14,971,456 km (0.081 R)
• M42: 15,166,831 km (0.067 R)
• M43: 15,402,447 km (0.056 R)
• M44: 15,639,261 km (0.078 R)
• M45: 16,397,123 km (0.058 R)
• M46: 16,881,970 km (0.111 R)
• M47: 16,963,202 km (0.099 R)
• M48: 17,618,141 km (0.05 R)
• M49: 18,952,554 km (0.086 R)
• M50: 19,164,086 km (0.116 R)
• M51: 19,291,244 km (0.043 R)
• M52: 19,546,607 km (0.114 R)
• M53: 19,632,028 km (0.115 R)
• M54: 20,535,898 km (0.09 R)
• M55: 21,145,958 km (0.119 R)
• M56: 21,365,269 km (0.086 R)
• M57: 21,497,364 km (0.101 R)
• M58: 21,585,477 km (0.091 R)
• M59: 22,205,710 km (0.1 R)
• M60: 22,562,800 km (0.077 R)
• M61: 22,831,926 km (0.101 R)
• M62: 23,102,100 km (0.098 R)
• M63: 24,284,970 km (0.115 R)
• M64: 24,422,750 km (0.099 R)
• M65: 25,022,637 km (0.108 R)
• M66: 25,254,813 km (0.094 R)
• M67: 25,580,787 km (0.048 R)
• M68: 25,814,609 km (0.045 R)
• M69: 26,096,002 km (0.059 R)
• M70: 26,378,593 km (0.106 R)
• M71: 26,662,081 km (0.088 R)
• M72: 26,756,776 km (0.097 R)
• M73: 26,994,038 km (0.118 R)
• M74: 27,136,755 km (0.091 R)
• M75: 27,375,214 km (0.117 R)
• M76: 27,662,292 km (0.118 R)
• M77: 28,481,041 km (0.076 R)
• M78: 30,191,543 km (0.067 R)
• M79: 32,641,807 km (0.117 R)
• M80: 32,844,661 km (0.117 R)
• M81: 34,327,775 km (0.076 R)
• M82: 34,482,459 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 14.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.26 AU - 12.92 AU

Year: 12112 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,393,006 km

• M1: 195,076 km (0.086 R)
• M2: 299,196 km (0.049 R)
• M3: 471,832 km (0.086 R)
• M4: 568,472 km (0.067 R)
• M5: 674,088 km (0.098 R)
• M6: 891,304 km (0.047 R)
• M7: 1,172,997 km (0.084 R)
• M8: 1,616,854 km (0.081 R)
• M9: 1,730,249 km (0.114 R)
• M10: 2,600,759 km (0.097 R)
• M11: 2,844,753 km (0.093 R)
• M12: 2,955,605 km (0.108 R)
• M13: 3,124,800 km (0.092 R)
• M14: 3,803,376 km (0.072 R)
• M15: 5,022,449 km (0.057 R)
• M16: 5,639,989 km (0.094 R)
• M17: 5,815,767 km (0.085 R)
• M18: 6,317,817 km (0.111 R)
• M19: 6,796,830 km (0.043 R)
• M20: 6,984,126 km (0.044 R)
• M21: 7,440,848 km (0.115 R)
• M22: 7,789,860 km (0.05 R)
• M23: 8,303,430 km (0.095 R)
• M24: 8,423,557 km (0.03 R)
• M25: 8,544,282 km (0.114 R)
• M26: 9,322,042 km (0.106 R)
• M27: 9,952,148 km (0.073 R)
• M28: 10,122,540 km (0.12 R)
• M29: 10,770,299 km (0.103 R)
• M30: 10,989,160 km (0.041 R)
• M31: 12,885,613 km (0.075 R)
• M32: 13,071,563 km (0.11 R)
• M33: 14,881,697 km (0.103 R)
• M34: 15,568,351 km (0.088 R)
• M35: 16,115,131 km (0.087 R)
• M36: 16,718,908 km (0.109 R)
• M37: 16,921,763 km (0.054 R)
• M38: 17,483,952 km (0.102 R)
• M39: 18,208,454 km (0.11 R)
• M40: 19,579,818 km (0.061 R)
• M41: 19,740,187 km (0.08 R)
• M42: 20,657,222 km (0.101 R)
• M43: 20,765,980 km (0.071 R)
• M44: 20,929,640 km (0.056 R)
• M45: 21,038,846 km (0.119 R)
• M46: 21,643,371 km (0.046 R)
• M47: 22,982,122 km (0.11 R)
• M48: 24,520,138 km (0.037 R)
• M49: 24,635,329 km (0.036 R)
• M50: 25,214,422 km (0.086 R)
• M51: 26,918,641 km (0.054 R)
• M52: 27,634,766 km (0.085 R)
• M53: 28,236,448 km (0.099 R)
• M54: 28,720,697 km (0.117 R)
• M55: 29,146,901 km (0.09 R)
• M56: 29,330,159 km (0.097 R)
• M57: 29,882,175 km (0.053 R)
• M58: 30,437,632 km (0.107 R)
• M59: 31,371,122 km (0.112 R)
• M60: 32,884,155 km (0.098 R)
• M61: 33,393,685 km (0.059 R)
• M62: 33,585,470 km (0.076 R)
• M63: 33,970,236 km (0.118 R)
• M64: 34,549,927 km (0.054 R)
• M65: 34,743,956 km (0.106 R)
• M66: 35,262,911 km (0.095 R)
• M67: 35,588,735 km (0.05 R)
• M68: 35,915,457 km (0.078 R)
• M69: 36,308,750 km (0.075 R)
• M70: 37,630,447 km (0.075 R)
• M71: 38,030,023 km (0.089 R)
• M72: 38,632,005 km (0.086 R)
• M73: 39,035,021 km (0.114 R)
• M74: 39,439,534 km (0.082 R)
• M75: 40,593,083 km (0.057 R)
• M76: 40,797,733 km (0.081 R)
• M77: 41,620,072 km (0.101 R)
• M78: 41,757,702 km (0.063 R)
• M79: 44,190,014 km (0.102 R)
• M80: 44,822,813 km (0.11 R)
• M81: 46,311,162 km (0.08 R)
• M82: 46,596,446 km (0.046 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit