🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.71 AU - 1.05 AU

Year: 363 Days

Day: 41.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.83 AU - 1.99 AU

Year: 1161 Days

Day: 40.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.88 AU - 2.88 AU

Year: 1614 Days

Day: 20.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 13.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.79 AU - 4.79 AU

Year: 4610 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,224,689 km

• M1: 165,156 km (0.109 R)
• M2: 447,447 km (0.07 R)
• M3: 769,681 km (0.086 R)
• M4: 938,427 km (0.057 R)
• M5: 1,034,768 km (0.112 R)
• M6: 1,193,791 km (0.113 R)
• M7: 1,284,148 km (0.09 R)
• M8: 1,392,756 km (0.099 R)
• M9: 1,686,866 km (0.061 R)
• M10: 1,894,358 km (0.117 R)
• M11: 2,128,927 km (0.088 R)
• M12: 2,315,925 km (0.066 R)
• M13: 2,430,816 km (0.075 R)
• M14: 2,746,767 km (0.09 R)
• M15: 3,181,947 km (0.102 R)
• M16: 3,267,367 km (0.066 R)
• M17: 3,796,196 km (0.1 R)
• M18: 3,886,852 km (0.067 R)
• M19: 4,187,095 km (0.065 R)
• M20: 4,639,628 km (0.025 R)
• M21: 4,785,785 km (0.117 R)
• M22: 5,233,682 km (0.113 R)
• M23: 5,721,221 km (0.063 R)
• M24: 5,825,640 km (0.089 R)
• M25: 6,250,199 km (0.101 R)
• M26: 6,795,034 km (0.108 R)
• M27: 7,355,279 km (0.113 R)
• M28: 8,105,661 km (0.059 R)
• M29: 8,639,726 km (0.096 R)
• M30: 8,759,853 km (0.034 R)
• M31: 8,910,947 km (0.034 R)
• M32: 9,093,307 km (0.109 R)
• M33: 10,500,873 km (0.079 R)
• M34: 11,377,816 km (0.098 R)
• M35: 11,642,155 km (0.025 R)
• M36: 12,143,308 km (0.03 R)
• M37: 12,720,008 km (0.106 R)
• M38: 13,444,510 km (0.088 R)
• M39: 13,899,886 km (0.079 R)
• M40: 14,289,140 km (0.071 R)
• M41: 14,431,557 km (0.033 R)
• M42: 14,610,177 km (0.069 R)
• M43: 14,753,791 km (0.102 R)
• M44: 14,861,651 km (0.086 R)
• M45: 14,969,810 km (0.088 R)
• M46: 15,368,937 km (0.069 R)
• M47: 16,140,413 km (0.095 R)
• M48: 16,288,665 km (0.052 R)
• M49: 16,661,612 km (0.114 R)
• M50: 17,454,032 km (0.114 R)
• M51: 17,568,325 km (0.079 R)
• M52: 17,720,915 km (0.102 R)
• M53: 18,143,080 km (0.083 R)
• M54: 18,374,807 km (0.111 R)
• M55: 18,490,895 km (0.061 R)
• M56: 19,075,524 km (0.054 R)
• M57: 19,389,978 km (0.059 R)
• M58: 20,303,124 km (0.109 R)
• M59: 20,503,435 km (0.079 R)
• M60: 20,664,253 km (0.108 R)
• M61: 21,149,100 km (0.105 R)
• M62: 21,515,315 km (0.096 R)
• M63: 22,295,169 km (0.091 R)
• M64: 22,377,747 km (0.099 R)
• M65: 22,667,817 km (0.083 R)
• M66: 23,209,661 km (0.112 R)
• M67: 23,419,247 km (0.108 R)
• M68: 25,204,399 km (0.112 R)
• M69: 25,462,904 km (0.045 R)
• M70: 26,156,888 km (0.09 R)
• M71: 26,375,002 km (0.116 R)
• M72: 26,637,546 km (0.098 R)
• M73: 27,651,970 km (0.114 R)
• M74: 28,141,603 km (0.114 R)
• M75: 29,946,352 km (0.073 R)
• M76: 30,220,266 km (0.119 R)
• M77: 30,403,374 km (0.063 R)
• M78: 30,724,560 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 14.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.33 AU - 5.55 AU

Year: 4828 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,224,689 km

• M1: 204,949 km (0.109 R)
• M2: 303,235 km (0.076 R)
• M3: 398,828 km (0.118 R)
• M4: 599,738 km (0.093 R)
• M5: 849,118 km (0.068 R)
• M6: 1,016,368 km (0.03 R)
• M7: 1,164,919 km (0.1 R)
• M8: 1,342,790 km (0.105 R)
• M9: 1,463,067 km (0.104 R)
• M10: 1,621,791 km (0.063 R)
• M11: 2,044,405 km (0.115 R)
• M12: 2,354,521 km (0.049 R)
• M13: 2,461,334 km (0.105 R)
• M14: 2,666,283 km (0.066 R)
• M15: 2,778,032 km (0.114 R)
• M16: 2,934,213 km (0.055 R)
• M17: 3,049,702 km (0.082 R)
• M18: 3,527,069 km (0.106 R)
• M19: 3,948,636 km (0.097 R)
• M20: 4,157,325 km (0.077 R)
• M21: 4,386,359 km (0.079 R)
• M22: 4,619,582 km (0.066 R)
• M23: 4,874,198 km (0.029 R)
• M24: 5,291,127 km (0.085 R)
• M25: 5,521,957 km (0.069 R)
• M26: 6,048,691 km (0.108 R)
• M27: 6,141,292 km (0.118 R)
• M28: 6,553,883 km (0.028 R)
• M29: 6,668,026 km (0.082 R)
• M30: 6,782,767 km (0.083 R)
• M31: 7,033,793 km (0.11 R)
• M32: 7,209,421 km (0.096 R)
• M33: 7,525,371 km (0.11 R)
• M34: 7,625,003 km (0.08 R)
• M35: 7,825,614 km (0.08 R)
• M36: 7,967,134 km (0.1 R)
• M37: 8,068,711 km (0.055 R)
• M38: 8,232,072 km (0.08 R)
• M39: 8,334,845 km (0.026 R)
• M40: 8,438,068 km (0.054 R)
• M41: 8,603,972 km (0.108 R)
• M42: 8,792,016 km (0.096 R)
• M43: 9,579,350 km (0.11 R)
• M44: 9,709,051 km (0.111 R)
• M45: 9,861,342 km (0.064 R)
• M46: 10,080,204 km (0.098 R)
• M47: 10,411,413 km (0.108 R)
• M48: 11,243,926 km (0.112 R)
• M49: 11,426,884 km (0.073 R)
• M50: 11,795,493 km (0.087 R)
• M51: 11,958,106 km (0.113 R)
• M52: 12,121,317 km (0.107 R)
• M53: 12,308,913 km (0.04 R)
• M54: 12,710,583 km (0.111 R)
• M55: 12,901,171 km (0.11 R)
• M56: 13,044,635 km (0.064 R)
• M57: 13,188,698 km (0.097 R)
• M58: 13,794,868 km (0.047 R)
• M59: 14,064,444 km (0.087 R)
• M60: 14,459,681 km (0.105 R)
• M61: 14,758,428 km (0.109 R)
• M62: 14,958,889 km (0.116 R)
• M63: 16,283,130 km (0.12 R)
• M64: 17,038,150 km (0.047 R)
• M65: 17,327,473 km (0.09 R)
• M66: 17,591,962 km (0.096 R)
• M67: 17,964,460 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 9.4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.06 AU - 9.04 AU

Year: 9122 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,224,689 km

• M1: 159,471 km (0.07 R)
• M2: 363,373 km (0.041 R)
• M3: 850,464 km (0.087 R)
• M4: 1,101,340 km (0.051 R)
• M5: 1,331,870 km (0.117 R)
• M6: 1,532,331 km (0.047 R)
• M7: 2,456,247 km (0.105 R)
• M8: 2,787,457 km (0.039 R)
• M9: 3,615,182 km (0.112 R)
• M10: 3,708,082 km (0.045 R)
• M11: 3,864,861 km (0.076 R)
• M12: 4,056,047 km (0.103 R)
• M13: 4,547,326 km (0.102 R)
• M14: 4,648,006 km (0.067 R)
• M15: 4,919,825 km (0.089 R)
• M16: 5,057,605 km (0.088 R)
• M17: 5,514,626 km (0.057 R)
• M18: 5,586,134 km (0.099 R)
• M19: 5,693,994 km (0.084 R)
• M20: 5,948,311 km (0.042 R)
• M21: 6,058,415 km (0.12 R)
• M22: 6,132,166 km (0.074 R)
• M23: 6,317,967 km (0.069 R)
• M24: 6,468,014 km (0.098 R)
• M25: 7,392,828 km (0.077 R)
• M26: 7,870,793 km (0.071 R)
• M27: 7,991,817 km (0.088 R)
• M28: 8,072,899 km (0.058 R)
• M29: 8,940,418 km (0.067 R)
• M30: 9,492,134 km (0.061 R)
• M31: 9,621,088 km (0.11 R)
• M32: 10,142,586 km (0.065 R)
• M33: 11,486,274 km (0.094 R)
• M34: 11,761,684 km (0.065 R)
• M35: 12,506,831 km (0.084 R)
• M36: 12,932,586 km (0.099 R)
• M37: 13,507,940 km (0.104 R)
• M38: 13,944,766 km (0.095 R)
• M39: 15,586,153 km (0.078 R)
• M40: 16,610,450 km (0.062 R)
• M41: 17,603,630 km (0.117 R)
• M42: 18,294,174 km (0.076 R)
• M43: 18,993,544 km (0.076 R)
• M44: 20,696,566 km (0.109 R)
• M45: 21,031,665 km (0.115 R)
• M46: 21,143,864 km (0.116 R)
• M47: 21,312,461 km (0.091 R)
• M48: 21,425,108 km (0.109 R)
• M49: 22,105,180 km (0.055 R)
• M50: 22,390,613 km (0.093 R)
• M51: 22,505,055 km (0.074 R)
• M52: 24,069,998 km (0.091 R)
• M53: 24,363,659 km (0.094 R)
• M54: 25,430,740 km (0.066 R)
• M55: 25,789,775 km (0.095 R)
• M56: 26,755,430 km (0.074 R)
• M57: 26,816,166 km (0.119 R)
• M58: 27,426,226 km (0.078 R)
• M59: 27,610,232 km (0.063 R)
• M60: 27,917,506 km (0.101 R)
• M61: 28,226,126 km (0.079 R)
• M62: 29,283,634 km (0.112 R)
• M63: 29,471,678 km (0.034 R)
• M64: 30,290,726 km (0.048 R)
• M65: 30,417,436 km (0.078 R)
• M66: 30,735,032 km (0.071 R)
• M67: 30,989,797 km (0.093 R)
• M68: 31,437,394 km (0.1 R)
• M69: 31,501,422 km (0.085 R)
• M70: 31,565,600 km (0.117 R)
• M71: 31,694,104 km (0.087 R)
• M72: 35,427,319 km (0.115 R)
• M73: 36,702,342 km (0.116 R)
• M74: 37,651,390 km (0.118 R)
• M75: 37,992,324 km (0.107 R)
• M76: 38,952,294 km (0.088 R)
• M77: 39,504,459 km (0.096 R)
• M78: 40,896,168 km (0.081 R)
• M79: 40,966,180 km (0.116 R)
• M80: 41,386,999 km (0.069 R)
• M81: 41,668,393 km (0.085 R)
• M82: 42,021,144 km (0.031 R)
• M83: 42,658,282 km (0.108 R)
• M84: 42,871,459 km (0.092 R)
• M85: 43,655,950 km (0.086 R)
• M86: 44,445,079 km (0.108 R)
• M87: 48,461,333 km (0.036 R)
• M88: 49,055,087 km (0.109 R)
• M89: 49,502,085 km (0.082 R)
• M90: 49,576,585 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.94 AU - 16.94 AU

Year: 25392 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,224,689 km

• M1: 146,905 km (0.101 R)
• M2: 364,271 km (0.066 R)
• M3: 847,771 km (0.106 R)
• M4: 1,386,024 km (0.063 R)
• M5: 1,556,566 km (0.08 R)
• M6: 1,614,909 km (0.099 R)
• M7: 1,825,244 km (0.074 R)
• M8: 1,886,878 km (0.103 R)
• M9: 2,108,432 km (0.061 R)
• M10: 2,541,967 km (0.111 R)
• M11: 3,223,984 km (0.109 R)
• M12: 3,489,071 km (0.076 R)
• M13: 4,284,483 km (0.092 R)
• M14: 4,873,599 km (0.098 R)
• M15: 7,522,828 km (0.04 R)
• M16: 7,823,520 km (0.079 R)
• M17: 7,924,648 km (0.116 R)
• M18: 8,077,238 km (0.117 R)
• M19: 9,981,768 km (0.099 R)
• M20: 10,312,230 km (0.055 R)
• M21: 10,702,232 km (0.06 R)
• M22: 11,611,787 km (0.043 R)
• M23: 13,564,787 km (0.119 R)
• M24: 15,047,751 km (0.111 R)
• M25: 16,516,652 km (0.051 R)
• M26: 17,764,149 km (0.055 R)
• M27: 18,702,576 km (0.055 R)
• M28: 21,471,483 km (0.115 R)
• M29: 21,755,420 km (0.042 R)
• M30: 22,903,284 km (0.118 R)
• M31: 23,850,239 km (0.091 R)
• M32: 24,513,406 km (0.085 R)
• M33: 25,107,908 km (0.104 R)
• M34: 27,456,296 km (0.045 R)
• M35: 28,773,654 km (0.079 R)
• M36: 29,636,984 km (0.109 R)
• M37: 33,010,565 km (0.092 R)
• M38: 33,666,851 km (0.111 R)
• M39: 35,159,240 km (0.056 R)
• M40: 37,523,036 km (0.116 R)
• M41: 37,779,446 km (0.097 R)
• M42: 38,551,820 km (0.071 R)
• M43: 38,896,793 km (0.1 R)
• M44: 39,416,197 km (0.105 R)
• M45: 40,637,065 km (0.105 R)
• M46: 41,075,985 km (0.088 R)
• M47: 42,491,330 km (0.116 R)
• M48: 43,653,107 km (0.108 R)
• M49: 43,832,775 km (0.074 R)
• M50: 43,922,683 km (0.098 R)
• M51: 44,102,649 km (0.085 R)
• M52: 44,373,122 km (0.12 R)
• M53: 45,006,519 km (0.1 R)
• M54: 45,369,743 km (0.043 R)
• M55: 48,496,189 km (0.088 R)
• M56: 49,991,420 km (0.11 R)
• M57: 51,312,070 km (0.055 R)
• M58: 51,881,589 km (0.062 R)
• M59: 52,357,759 km (0.077 R)
• M60: 53,026,910 km (0.03 R)
• M61: 53,506,670 km (0.077 R)
• M62: 56,708,364 km (0.045 R)
• M63: 58,184,147 km (0.096 R)
• M64: 58,678,867 km (0.119 R)
• M65: 60,271,337 km (0.108 R)
• M66: 61,072,882 km (0.094 R)
• M67: 63,295,308 km (0.09 R)
• M68: 64,212,044 km (0.075 R)
• M69: 66,885,208 km (0.066 R)
• M70: 67,092,251 km (0.066 R)
• M71: 69,279,971 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit