🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 209 Days

Day: 35.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,328,616 km

• M1: 399,726 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.03 AU - 2.63 AU

Year: 1520 Days

Day: 22.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.34 AU - 2.96 AU

Year: 1844 Days

Day: 13.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,328,616 km

• M1: 1,050,925 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 9.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.8 AU - 4.42 AU

Year: 2932 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,328,616 km

• M1: 128,505 km (0.112 R)
• M2: 216,468 km (0.11 R)
• M3: 295,755 km (0.081 R)
• M4: 542,591 km (0.103 R)
• M5: 851,062 km (0.1 R)
• M6: 931,396 km (0.102 R)
• M7: 993,479 km (0.087 R)
• M8: 1,290,581 km (0.089 R)
• M9: 1,348,774 km (0.088 R)
• M10: 1,528,591 km (0.095 R)
• M11: 1,716,486 km (0.098 R)
• M12: 1,819,858 km (0.12 R)
• M13: 2,101,102 km (0.077 R)
• M14: 2,226,016 km (0.106 R)
• M15: 2,750,207 km (0.06 R)
• M16: 2,826,053 km (0.116 R)
• M17: 3,183,742 km (0.101 R)
• M18: 3,376,274 km (0.068 R)
• M19: 3,622,213 km (0.112 R)
• M20: 3,722,294 km (0.108 R)
• M21: 3,959,407 km (0.057 R)
• M22: 4,079,833 km (0.104 R)
• M23: 4,430,640 km (0.119 R)
• M24: 4,555,704 km (0.091 R)
• M25: 4,645,911 km (0.1 R)
• M26: 5,236,524 km (0.113 R)
• M27: 5,598,401 km (0.039 R)
• M28: 6,106,884 km (0.055 R)
• M29: 6,346,540 km (0.065 R)
• M30: 6,691,363 km (0.026 R)
• M31: 6,773,343 km (0.062 R)
• M32: 6,917,854 km (0.09 R)
• M33: 7,314,887 km (0.093 R)
• M34: 7,505,475 km (0.073 R)
• M35: 8,683,857 km (0.07 R)
• M36: 8,795,906 km (0.076 R)
• M37: 8,908,404 km (0.057 R)
• M38: 9,203,261 km (0.118 R)
• M39: 9,524,148 km (0.064 R)
• M40: 9,686,163 km (0.052 R)
• M41: 10,224,566 km (0.041 R)
• M42: 10,604,843 km (0.073 R)
• M43: 10,772,692 km (0.11 R)
• M44: 10,941,439 km (0.12 R)
• M45: 11,062,463 km (0.098 R)
• M46: 11,723,836 km (0.117 R)
• M47: 12,172,031 km (0.067 R)
• M48: 12,372,941 km (0.095 R)
• M49: 12,473,770 km (0.12 R)
• M50: 12,676,475 km (0.105 R)
• M51: 12,956,821 km (0.073 R)
• M52: 13,187,800 km (0.1 R)
• M53: 13,419,976 km (0.084 R)
• M54: 13,523,648 km (0.113 R)
• M55: 13,705,858 km (0.07 R)
• M56: 13,941,175 km (0.097 R)
• M57: 14,204,168 km (0.061 R)
• M58: 14,815,276 km (0.052 R)
• M59: 14,976,243 km (0.095 R)
• M60: 15,326,751 km (0.094 R)
• M61: 15,625,498 km (0.099 R)
• M62: 15,707,178 km (0.097 R)
• M63: 15,871,287 km (0.067 R)
• M64: 15,980,942 km (0.1 R)
• M65: 16,366,755 km (0.118 R)
• M66: 16,839,484 km (0.04 R)
• M67: 17,514,470 km (0.095 R)
• M68: 17,656,139 km (0.11 R)
• M69: 17,940,824 km (0.099 R)
• M70: 18,456,936 km (0.04 R)
• M71: 18,601,149 km (0.115 R)
• M72: 19,007,008 km (0.087 R)
• M73: 19,065,201 km (0.096 R)
• M74: 19,298,724 km (0.101 R)
• M75: 19,445,180 km (0.092 R)
• M76: 19,650,728 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 8.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.58 AU - 5.38 AU

Year: 4751 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,328,616 km

• M1: 111,450 km (0.08 R)
• M2: 206,744 km (0.08 R)
• M3: 343,926 km (0.114 R)
• M4: 420,370 km (0.096 R)
• M5: 503,546 km (0.093 R)
• M6: 581,337 km (0.061 R)
• M7: 687,851 km (0.077 R)
• M8: 934,987 km (0.061 R)
• M9: 1,090,868 km (0.067 R)
• M10: 1,541,756 km (0.093 R)
• M11: 1,625,082 km (0.085 R)
• M12: 1,901,838 km (0.106 R)
• M13: 2,045,900 km (0.116 R)
• M14: 2,268,801 km (0.107 R)
• M15: 2,344,797 km (0.104 R)
• M16: 2,499,631 km (0.113 R)
• M17: 2,598,066 km (0.054 R)
• M18: 2,738,090 km (0.091 R)
• M19: 2,798,827 km (0.059 R)
• M20: 3,301,326 km (0.054 R)
• M21: 3,809,061 km (0.049 R)
• M22: 4,223,447 km (0.118 R)
• M23: 4,364,817 km (0.059 R)
• M24: 4,436,026 km (0.033 R)
• M25: 5,020,056 km (0.104 R)
• M26: 5,119,838 km (0.078 R)
• M27: 5,525,248 km (0.096 R)
• M28: 5,576,709 km (0.063 R)
• M29: 5,888,621 km (0.105 R)
• M30: 6,099,704 km (0.086 R)
• M31: 6,286,402 km (0.098 R)
• M32: 6,611,029 km (0.059 R)
• M33: 6,720,385 km (0.115 R)
• M34: 7,934,222 km (0.104 R)
• M35: 8,050,609 km (0.1 R)
• M36: 8,760,451 km (0.117 R)
• M37: 9,062,190 km (0.034 R)
• M38: 9,521,156 km (0.116 R)
• M39: 10,081,999 km (0.083 R)
• M40: 10,429,964 km (0.114 R)
• M41: 10,717,640 km (0.096 R)
• M42: 11,007,860 km (0.076 R)
• M43: 11,105,248 km (0.08 R)
• M44: 11,333,385 km (0.06 R)
• M45: 11,497,344 km (0.098 R)
• M46: 11,761,385 km (0.107 R)
• M47: 11,860,867 km (0.058 R)
• M48: 12,060,880 km (0.077 R)
• M49: 12,769,225 km (0.088 R)
• M50: 12,871,550 km (0.053 R)
• M51: 13,769,586 km (0.112 R)
• M52: 13,944,466 km (0.034 R)
• M53: 14,332,224 km (0.066 R)
• M54: 14,509,497 km (0.114 R)
• M55: 14,616,310 km (0.111 R)
• M56: 15,262,424 km (0.116 R)
• M57: 15,588,996 km (0.063 R)
• M58: 16,175,270 km (0.103 R)
• M59: 16,322,923 km (0.101 R)
• M60: 16,396,974 km (0.108 R)
• M61: 16,582,475 km (0.108 R)
• M62: 17,786,439 km (0.075 R)
• M63: 17,977,027 km (0.061 R)
• M64: 18,206,659 km (0.103 R)
• M65: 18,475,935 km (0.112 R)
• M66: 18,785,154 km (0.105 R)
• M67: 18,862,796 km (0.074 R)
• M68: 19,135,064 km (0.075 R)
• M69: 19,644,444 km (0.067 R)
• M70: 20,118,520 km (0.079 R)
• M71: 20,436,715 km (0.053 R)
• M72: 20,516,450 km (0.048 R)
• M73: 20,997,557 km (0.108 R)
• M74: 21,685,259 km (0.107 R)
• M75: 22,257,171 km (0.084 R)
• M76: 22,627,426 km (0.118 R)
• M77: 22,751,293 km (0.079 R)
• M78: 23,876,419 km (0.055 R)
• M79: 24,340,022 km (0.111 R)
• M80: 25,190,486 km (0.097 R)
• M81: 26,050,674 km (0.097 R)
• M82: 27,755,491 km (0.077 R)
• M83: 28,376,323 km (0.104 R)
• M84: 28,822,573 km (0.087 R)
• M85: 29,451,183 km (0.053 R)
• M86: 29,631,598 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 14.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.33 AU - 7.87 AU

Year: 8088 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,328,616 km

• M1: 186,698 km (0.054 R)
• M2: 320,139 km (0.077 R)
• M3: 636,539 km (0.103 R)
• M4: 1,302,249 km (0.117 R)
• M5: 1,441,375 km (0.118 R)
• M6: 1,564,794 km (0.096 R)
• M7: 1,670,559 km (0.086 R)
• M8: 2,406,431 km (0.118 R)
• M9: 2,732,405 km (0.115 R)
• M10: 2,887,837 km (0.04 R)
• M11: 3,072,890 km (0.102 R)
• M12: 3,262,131 km (0.079 R)
• M13: 3,399,612 km (0.107 R)
• M14: 3,595,585 km (0.086 R)
• M15: 3,882,065 km (0.109 R)
• M16: 4,057,693 km (0.115 R)
• M17: 4,265,783 km (0.077 R)
• M18: 4,477,614 km (0.067 R)
• M19: 5,102,185 km (0.106 R)
• M20: 5,555,915 km (0.045 R)
• M21: 6,124,387 km (0.094 R)
• M22: 6,364,043 km (0.083 R)
• M23: 6,887,935 km (0.119 R)
• M24: 7,755,303 km (0.104 R)
• M25: 8,390,645 km (0.108 R)
• M26: 8,542,637 km (0.06 R)
• M27: 8,810,716 km (0.12 R)
• M28: 9,276,863 km (0.104 R)
• M29: 10,764,764 km (0.112 R)
• M30: 11,642,005 km (0.114 R)
• M31: 11,811,799 km (0.114 R)
• M32: 11,939,556 km (0.089 R)
• M33: 14,867,036 km (0.051 R)
• M34: 15,468,719 km (0.058 R)
• M35: 16,031,207 km (0.09 R)
• M36: 16,267,572 km (0.04 R)
• M37: 16,409,989 km (0.087 R)
• M38: 16,791,763 km (0.098 R)
• M39: 17,321,489 km (0.091 R)
• M40: 17,564,136 km (0.028 R)
• M41: 17,807,831 km (0.025 R)
• M42: 18,003,655 km (0.098 R)
• M43: 18,397,397 km (0.096 R)
• M44: 18,644,981 km (0.119 R)
• M45: 19,344,052 km (0.077 R)
• M46: 20,153,526 km (0.106 R)
• M47: 20,819,386 km (0.05 R)
• M48: 21,857,894 km (0.105 R)
• M49: 21,962,613 km (0.093 R)
• M50: 23,072,928 km (0.082 R)
• M51: 23,232,998 km (0.079 R)
• M52: 24,309,953 km (0.044 R)
• M53: 27,185,374 km (0.115 R)
• M54: 27,750,704 km (0.025 R)
• M55: 28,148,635 km (0.032 R)
• M56: 28,491,214 km (0.041 R)
• M57: 28,835,289 km (0.111 R)
• M58: 30,108,516 km (0.087 R)
• M59: 31,340,904 km (0.117 R)
• M60: 31,755,439 km (0.039 R)
• M61: 31,874,220 km (0.09 R)
• M62: 32,649,735 km (0.111 R)
• M63: 33,069,956 km (0.114 R)
• M64: 33,552,409 km (0.082 R)
• M65: 33,915,632 km (0.091 R)
• M66: 34,219,466 km (0.043 R)
• M67: 35,382,140 km (0.094 R)
• M68: 35,690,162 km (0.092 R)
• M69: 35,937,298 km (0.06 R)
• M70: 36,309,049 km (0.071 R)
• M71: 36,433,365 km (0.115 R)
• M72: 37,056,440 km (0.06 R)
• M73: 37,432,080 km (0.104 R)
• M74: 37,997,859 km (0.092 R)
• M75: 40,610,885 km (0.084 R)
• M76: 40,933,568 km (0.085 R)
• M77: 41,581,327 km (0.06 R)
• M78: 42,428,649 km (0.085 R)
• M79: 43,413,302 km (0.098 R)
• M80: 44,405,435 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 6.1

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.15 AU - 12.95 AU

Year: 17882 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,328,616 km

• M1: 82,129 km (0.082 R)
• M2: 229,334 km (0.094 R)
• M3: 301,889 km (0.077 R)
• M4: 417,827 km (0.082 R)
• M5: 490,980 km (0.083 R)
• M6: 609,312 km (0.101 R)
• M7: 650,751 km (0.083 R)
• M8: 920,775 km (0.051 R)
• M9: 1,068,278 km (0.082 R)
• M10: 1,386,024 km (0.07 R)
• M11: 1,792,033 km (0.064 R)
• M12: 1,852,919 km (0.107 R)
• M13: 1,976,936 km (0.09 R)
• M14: 2,602,405 km (0.059 R)
• M15: 2,671,668 km (0.098 R)
• M16: 2,741,531 km (0.077 R)
• M17: 2,847,296 km (0.028 R)
• M18: 3,939,211 km (0.108 R)
• M19: 4,301,836 km (0.115 R)
• M20: 5,902,085 km (0.103 R)
• M21: 6,039,266 km (0.098 R)
• M22: 6,645,287 km (0.067 R)
• M23: 7,467,028 km (0.06 R)
• M24: 8,784,387 km (0.101 R)
• M25: 9,045,884 km (0.1 R)
• M26: 9,204,159 km (0.117 R)
• M27: 9,845,784 km (0.066 R)
• M28: 10,117,454 km (0.107 R)
• M29: 10,281,562 km (0.036 R)
• M30: 10,391,517 km (0.101 R)
• M31: 11,171,969 km (0.087 R)
• M32: 12,553,206 km (0.07 R)
• M33: 13,865,927 km (0.095 R)
• M34: 15,221,883 km (0.098 R)
• M35: 15,598,869 km (0.12 R)
• M36: 17,007,632 km (0.108 R)
• M37: 17,529,878 km (0.037 R)
• M38: 19,060,713 km (0.038 R)
• M39: 19,534,939 km (0.099 R)
• M40: 19,671,222 km (0.096 R)
• M41: 21,470,885 km (0.098 R)
• M42: 22,176,837 km (0.074 R)
• M43: 23,611,780 km (0.104 R)
• M44: 24,121,011 km (0.115 R)
• M45: 26,119,040 km (0.067 R)
• M46: 26,344,335 km (0.099 R)
• M47: 26,645,625 km (0.059 R)
• M48: 26,721,172 km (0.063 R)
• M49: 26,872,415 km (0.034 R)
• M50: 27,327,941 km (0.107 R)
• M51: 29,019,593 km (0.082 R)
• M52: 29,097,384 km (0.117 R)
• M53: 33,394,733 km (0.042 R)
• M54: 33,557,645 km (0.115 R)
• M55: 35,699,587 km (0.055 R)
• M56: 41,682,006 km (0.088 R)
• M57: 43,269,688 km (0.027 R)
• M58: 43,625,133 km (0.064 R)
• M59: 43,981,624 km (0.091 R)
• M60: 46,867,966 km (0.073 R)
• M61: 47,233,134 km (0.09 R)
• M62: 47,690,754 km (0.067 R)
• M63: 47,782,457 km (0.061 R)
• M64: 47,874,311 km (0.096 R)
• M65: 47,966,164 km (0.09 R)
• M66: 48,334,025 km (0.105 R)
• M67: 48,426,177 km (0.119 R)
• M68: 48,610,631 km (0.105 R)
• M69: 50,748,235 km (0.101 R)
• M70: 51,029,330 km (0.059 R)
• M71: 51,123,128 km (0.084 R)
• M72: 51,404,820 km (0.05 R)
• M73: 52,158,794 km (0.092 R)
• M74: 52,916,357 km (0.033 R)
• M75: 53,011,352 km (0.107 R)
• M76: 55,114,548 km (0.087 R)
• M77: 55,210,740 km (0.082 R)
• M78: 55,886,174 km (0.082 R)
• M79: 55,982,814 km (0.093 R)
• M80: 56,079,604 km (0.118 R)
• M81: 56,855,568 km (0.101 R)
• M82: 57,147,434 km (0.082 R)
• M83: 63,190,290 km (0.101 R)
• M84: 63,795,563 km (0.12 R)
• M85: 65,011,794 km (0.041 R)
• M86: 65,215,247 km (0.113 R)
• M87: 67,879,435 km (0.074 R)
• M88: 67,982,658 km (0.034 R)
• M89: 68,706,263 km (0.093 R)
• M90: 68,913,456 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 10,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit