🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.36 AU - 1.7 AU

Year: 665 Days

Day: 34.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.74 AU - 1.9 AU

Year: 863 Days

Day: 25.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,994,987 km

• M1: 483,351 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.91 AU - 3.25 AU

Year: 1900 Days

Day: 24.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,994,987 km

• M1: 51,761 km (0.043 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 10.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.21 AU - 7.27 AU

Year: 6847 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,994,987 km

• M1: 135,536 km (0.081 R)
• M2: 365,168 km (0.079 R)
• M3: 491,728 km (0.119 R)
• M4: 682,615 km (0.094 R)
• M5: 872,006 km (0.091 R)
• M6: 1,064,987 km (0.09 R)
• M7: 1,211,593 km (0.104 R)
• M8: 1,760,318 km (0.099 R)
• M9: 2,246,511 km (0.111 R)
• M10: 2,475,845 km (0.054 R)
• M11: 2,712,957 km (0.109 R)
• M12: 2,875,121 km (0.109 R)
• M13: 3,124,651 km (0.071 R)
• M14: 3,490,118 km (0.089 R)
• M15: 3,622,363 km (0.102 R)
• M16: 3,846,610 km (0.112 R)
• M17: 4,403,563 km (0.075 R)
• M18: 4,570,813 km (0.102 R)
• M19: 4,715,774 km (0.119 R)
• M20: 5,286,041 km (0.11 R)
• M21: 5,412,900 km (0.09 R)
• M22: 5,566,537 km (0.105 R)
• M23: 5,878,000 km (0.113 R)
• M24: 6,035,975 km (0.116 R)
• M25: 6,142,040 km (0.073 R)
• M26: 6,491,201 km (0.097 R)
• M27: 7,208,673 km (0.072 R)
• M28: 7,349,594 km (0.117 R)
• M29: 7,491,413 km (0.067 R)
• M30: 7,720,297 km (0.105 R)
• M31: 7,951,426 km (0.095 R)
• M32: 8,038,791 km (0.069 R)
• M33: 8,479,955 km (0.082 R)
• M34: 9,141,327 km (0.099 R)
• M35: 9,663,723 km (0.058 R)
• M36: 9,975,485 km (0.116 R)
• M37: 10,132,713 km (0.088 R)
• M38: 10,322,403 km (0.105 R)
• M39: 10,481,425 km (0.067 R)
• M40: 10,673,359 km (0.113 R)
• M41: 10,801,864 km (0.088 R)
• M42: 11,223,281 km (0.106 R)
• M43: 11,321,268 km (0.088 R)
• M44: 11,386,792 km (0.085 R)
• M45: 11,650,084 km (0.099 R)
• M46: 11,716,206 km (0.084 R)
• M47: 11,982,041 km (0.109 R)
• M48: 13,444,809 km (0.086 R)
• M49: 14,250,244 km (0.114 R)
• M50: 14,534,032 km (0.072 R)
• M51: 15,505,670 km (0.114 R)
• M52: 16,796,251 km (0.089 R)
• M53: 17,663,021 km (0.12 R)
• M54: 18,159,386 km (0.057 R)
• M55: 18,698,986 km (0.118 R)
• M56: 18,815,373 km (0.08 R)
• M57: 18,893,014 km (0.055 R)
• M58: 19,283,166 km (0.069 R)
• M59: 20,071,247 km (0.047 R)
• M60: 20,669,190 km (0.06 R)
• M61: 20,910,042 km (0.088 R)
• M62: 21,435,131 km (0.098 R)
• M63: 21,638,285 km (0.118 R)
• M64: 22,292,476 km (0.106 R)
• M65: 22,415,745 km (0.101 R)
• M66: 22,745,907 km (0.106 R)
• M67: 23,369,282 km (0.099 R)
• M68: 23,536,532 km (0.082 R)
• M69: 23,830,043 km (0.097 R)
• M70: 24,760,542 km (0.092 R)
• M71: 25,358,784 km (0.049 R)
• M72: 25,616,691 km (0.11 R)
• M73: 25,918,579 km (0.063 R)
• M74: 26,091,664 km (0.076 R)
• M75: 26,351,964 km (0.033 R)
• M76: 26,482,413 km (0.119 R)
• M77: 27,313,878 km (0.087 R)
• M78: 28,065,009 km (0.067 R)
• M79: 28,376,323 km (0.085 R)
• M80: 28,510,063 km (0.029 R)
• M81: 28,599,373 km (0.117 R)
• M82: 28,912,631 km (0.082 R)
• M83: 29,092,148 km (0.108 R)
• M84: 30,222,510 km (0.049 R)
• M85: 30,541,602 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 13.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.2 AU - 8.5 AU

Year: 7003 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,994,987 km

• M1: 166,502 km (0.074 R)
• M2: 258,206 km (0.082 R)
• M3: 389,553 km (0.083 R)
• M4: 672,143 km (0.066 R)
• M5: 894,146 km (0.118 R)
• M6: 1,234,631 km (0.111 R)
• M7: 1,330,374 km (0.113 R)
• M8: 1,829,732 km (0.09 R)
• M9: 1,940,284 km (0.046 R)
• M10: 2,651,024 km (0.104 R)
• M11: 2,969,967 km (0.106 R)
• M12: 3,598,577 km (0.054 R)
• M13: 3,762,237 km (0.084 R)
• M14: 4,416,728 km (0.104 R)
• M15: 4,668,202 km (0.118 R)
• M16: 4,795,809 km (0.117 R)
• M17: 4,898,582 km (0.076 R)
• M18: 5,451,047 km (0.076 R)
• M19: 5,748,448 km (0.095 R)
• M20: 6,472,501 km (0.109 R)
• M21: 8,593,500 km (0.115 R)
• M22: 9,099,141 km (0.065 R)
• M23: 9,452,491 km (0.092 R)
• M24: 9,549,580 km (0.119 R)
• M25: 9,875,703 km (0.054 R)
• M26: 10,007,200 km (0.078 R)
• M27: 10,808,596 km (0.063 R)
• M28: 11,354,329 km (0.059 R)
• M29: 11,595,929 km (0.065 R)
• M30: 11,944,044 km (0.108 R)
• M31: 12,260,443 km (0.083 R)
• M32: 12,722,102 km (0.087 R)
• M33: 13,117,340 km (0.111 R)
• M34: 13,736,076 km (0.041 R)
• M35: 14,550,936 km (0.109 R)
• M36: 14,926,427 km (0.102 R)
• M37: 15,305,209 km (0.034 R)
• M38: 15,610,538 km (0.031 R)
• M39: 15,879,365 km (0.12 R)
• M40: 16,695,122 km (0.12 R)
• M41: 17,206,897 km (0.094 R)
• M42: 17,325,827 km (0.118 R)
• M43: 17,683,964 km (0.085 R)
• M44: 18,205,762 km (0.116 R)
• M45: 18,326,786 km (0.11 R)
• M46: 19,018,228 km (0.073 R)
• M47: 19,223,326 km (0.097 R)
• M48: 19,801,223 km (0.118 R)
• M49: 20,259,292 km (0.116 R)
• M50: 20,342,917 km (0.098 R)
• M51: 20,720,801 km (0.111 R)
• M52: 20,889,547 km (0.097 R)
• M53: 20,974,070 km (0.08 R)
• M54: 21,185,901 km (0.075 R)
• M55: 21,313,358 km (0.063 R)
• M56: 22,342,143 km (0.075 R)
• M57: 22,471,844 km (0.069 R)
• M58: 22,731,995 km (0.069 R)
• M59: 22,949,660 km (0.106 R)
• M60: 23,343,102 km (0.067 R)
• M61: 24,136,719 km (0.085 R)
• M62: 24,358,722 km (0.112 R)
• M63: 24,447,733 km (0.1 R)
• M64: 24,626,053 km (0.12 R)
• M65: 25,208,588 km (0.091 R)
• M66: 25,614,596 km (0.097 R)
• M67: 26,204,909 km (0.077 R)
• M68: 28,002,477 km (0.096 R)
• M69: 28,516,645 km (0.105 R)
• M70: 28,751,364 km (0.074 R)
• M71: 29,222,747 km (0.115 R)
• M72: 29,364,716 km (0.092 R)
• M73: 30,269,035 km (0.089 R)
• M74: 30,844,837 km (0.117 R)
• M75: 31,134,159 km (0.049 R)
• M76: 31,279,120 km (0.094 R)
• M77: 32,888,643 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 13.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.38 AU - 11.06 AU

Year: 10651 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,994,987 km

• M1: 172,038 km (0.045 R)
• M2: 674,686 km (0.091 R)
• M3: 917,484 km (0.08 R)
• M4: 1,103,135 km (0.083 R)
• M5: 1,760,917 km (0.107 R)
• M6: 2,467,916 km (0.118 R)
• M7: 2,974,754 km (0.114 R)
• M8: 4,292,113 km (0.094 R)
• M9: 4,468,189 km (0.11 R)
• M10: 5,011,379 km (0.073 R)
• M11: 5,309,677 km (0.053 R)
• M12: 5,962,971 km (0.114 R)
• M13: 7,684,394 km (0.111 R)
• M14: 7,855,983 km (0.113 R)
• M15: 8,555,203 km (0.101 R)
• M16: 8,733,075 km (0.115 R)
• M17: 9,319,798 km (0.118 R)
• M18: 11,010,852 km (0.091 R)
• M19: 11,448,276 km (0.087 R)
• M20: 11,743,134 km (0.087 R)
• M21: 11,990,718 km (0.119 R)
• M22: 12,240,098 km (0.117 R)
• M23: 12,491,123 km (0.074 R)
• M24: 13,305,983 km (0.117 R)
• M25: 13,409,056 km (0.1 R)
• M26: 13,564,189 km (0.107 R)
• M27: 14,719,982 km (0.113 R)
• M28: 14,880,051 km (0.039 R)
• M29: 15,472,010 km (0.092 R)
• M30: 15,961,943 km (0.094 R)
• M31: 16,126,501 km (0.094 R)
• M32: 17,013,167 km (0.027 R)
• M33: 17,293,663 km (0.08 R)
• M34: 17,802,147 km (0.111 R)
• M35: 18,143,828 km (0.045 R)
• M36: 18,602,944 km (0.067 R)
• M37: 18,833,923 km (0.067 R)
• M38: 19,298,724 km (0.073 R)
• M39: 20,062,122 km (0.069 R)
• M40: 20,895,382 km (0.087 R)
• M41: 21,861,485 km (0.063 R)
• M42: 22,166,365 km (0.052 R)
• M43: 24,466,133 km (0.1 R)
• M44: 25,292,063 km (0.104 R)
• M45: 26,710,700 km (0.111 R)
• M46: 27,890,429 km (0.092 R)
• M47: 28,088,795 km (0.086 R)
• M48: 28,221,190 km (0.102 R)
• M49: 28,686,439 km (0.08 R)
• M50: 29,154,231 km (0.082 R)
• M51: 29,557,098 km (0.103 R)
• M52: 29,691,886 km (0.113 R)
• M53: 30,165,064 km (0.066 R)
• M54: 30,300,750 km (0.043 R)
• M55: 30,504,651 km (0.115 R)
• M56: 31,118,900 km (0.094 R)
• M57: 31,255,932 km (0.112 R)
• M58: 31,944,381 km (0.06 R)
• M59: 32,568,204 km (0.081 R)
• M60: 34,322,090 km (0.109 R)
• M61: 35,747,309 km (0.115 R)
• M62: 36,178,599 km (0.102 R)
• M63: 37,701,805 km (0.072 R)
• M64: 37,921,115 km (0.08 R)
• M65: 38,287,630 km (0.054 R)
• M66: 39,320,005 km (0.076 R)
• M67: 41,562,926 km (0.089 R)
• M68: 42,243,896 km (0.092 R)
• M69: 42,699,870 km (0.058 R)
• M70: 43,770,243 km (0.063 R)
• M71: 45,237,050 km (0.104 R)
• M72: 45,392,332 km (0.11 R)
• M73: 46,484,696 km (0.04 R)
• M74: 47,664,724 km (0.086 R)
• M75: 49,813,398 km (0.106 R)
• M76: 51,020,803 km (0.081 R)
• M77: 51,587,479 km (0.043 R)
• M78: 51,749,793 km (0.11 R)
• M79: 52,156,400 km (0.049 R)
• M80: 53,136,266 km (0.063 R)
• M81: 54,287,272 km (0.12 R)
• M82: 54,865,917 km (0.066 R)
• M83: 55,114,399 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 11.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.55 AU - 13.59 AU

Year: 15663 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,994,987 km

• M1: 147,653 km (0.119 R)
• M2: 282,890 km (0.08 R)
• M3: 463,454 km (0.103 R)
• M4: 1,044,642 km (0.101 R)
• M5: 1,117,795 km (0.086 R)
• M6: 1,595,162 km (0.082 R)
• M7: 1,826,889 km (0.106 R)
• M8: 2,258,928 km (0.095 R)
• M9: 2,860,910 km (0.111 R)
• M10: 3,252,707 km (0.074 R)
• M11: 3,325,710 km (0.059 R)
• M12: 4,528,627 km (0.06 R)
• M13: 4,610,606 km (0.115 R)
• M14: 5,632,210 km (0.116 R)
• M15: 5,720,473 km (0.041 R)
• M16: 6,078,161 km (0.084 R)
• M17: 6,489,256 km (0.095 R)
• M18: 7,051,595 km (0.091 R)
• M19: 10,796,329 km (0.042 R)
• M20: 11,127,538 km (0.056 R)
• M21: 11,350,140 km (0.095 R)
• M22: 11,517,989 km (0.105 R)
• M23: 11,913,077 km (0.096 R)
• M24: 12,427,544 km (0.095 R)
• M25: 12,658,523 km (0.119 R)
• M26: 13,301,195 km (0.098 R)
• M27: 13,537,560 km (0.08 R)
• M28: 14,678,992 km (0.052 R)
• M29: 15,477,844 km (0.098 R)
• M30: 17,957,878 km (0.059 R)
• M31: 18,944,326 km (0.094 R)
• M32: 19,410,623 km (0.1 R)
• M33: 20,083,365 km (0.094 R)
• M34: 20,218,900 km (0.1 R)
• M35: 20,354,735 km (0.095 R)
• M36: 20,490,720 km (0.089 R)
• M37: 20,695,519 km (0.101 R)
• M38: 21,729,240 km (0.081 R)
• M39: 23,346,692 km (0.111 R)
• M40: 25,148,449 km (0.074 R)
• M41: 27,820,716 km (0.04 R)
• M42: 28,123,203 km (0.116 R)
• M43: 29,190,285 km (0.12 R)
• M44: 29,960,714 km (0.099 R)
• M45: 31,207,313 km (0.119 R)
• M46: 31,285,702 km (0.11 R)
• M47: 31,994,945 km (0.068 R)
• M48: 32,153,220 km (0.108 R)
• M49: 32,868,896 km (0.056 R)
• M50: 33,348,956 km (0.089 R)
• M51: 34,721,666 km (0.064 R)
• M52: 36,690,972 km (0.104 R)
• M53: 37,522,138 km (0.118 R)
• M54: 38,191,588 km (0.113 R)
• M55: 38,949,451 km (0.101 R)
• M56: 39,203,169 km (0.049 R)
• M57: 39,797,222 km (0.111 R)
• M58: 40,308,847 km (0.045 R)
• M59: 41,338,679 km (0.117 R)
• M60: 41,424,847 km (0.103 R)
• M61: 44,214,997 km (0.065 R)
• M62: 44,303,260 km (0.102 R)
• M63: 44,391,373 km (0.102 R)
• M64: 44,479,785 km (0.086 R)
• M65: 47,516,024 km (0.072 R)
• M66: 47,877,751 km (0.075 R)
• M67: 51,822,348 km (0.085 R)
• M68: 52,847,991 km (0.082 R)
• M69: 54,730,231 km (0.112 R)
• M70: 55,014,318 km (0.069 R)
• M71: 55,204,157 km (0.071 R)
• M72: 55,299,152 km (0.097 R)
• M73: 55,774,724 km (0.108 R)
• M74: 57,209,667 km (0.074 R)
• M75: 57,883,455 km (0.12 R)
• M76: 58,753,517 km (0.094 R)
• M77: 60,115,755 km (0.038 R)
• M78: 63,069,714 km (0.085 R)
• M79: 63,765,644 km (0.12 R)
• M80: 64,064,690 km (0.113 R)
• M81: 64,964,820 km (0.103 R)
• M82: 66,777,348 km (0.076 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit