🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 342 Days

Day: 17.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,730,694 km

• M1: 861,534 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.32 AU - 1.74 AU

Year: 826 Days

Day: 28.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.28 AU - 1.9 AU

Year: 875 Days

Day: 44.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 9.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.49 AU - 6.69 AU

Year: 5770 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,730,694 km

• M1: 178,321 km (0.119 R)
• M2: 245,191 km (0.111 R)
• M3: 340,634 km (0.042 R)
• M4: 477,816 km (0.085 R)
• M5: 577,298 km (0.102 R)
• M6: 799,002 km (0.112 R)
• M7: 1,194,090 km (0.098 R)
• M8: 1,308,233 km (0.108 R)
• M9: 1,452,895 km (0.088 R)
• M10: 1,743,713 km (0.061 R)
• M11: 1,948,063 km (0.116 R)
• M12: 2,206,718 km (0.082 R)
• M13: 2,909,679 km (0.036 R)
• M14: 3,384,353 km (0.11 R)
• M15: 3,959,257 km (0.104 R)
• M16: 4,054,850 km (0.069 R)
• M17: 4,170,639 km (0.104 R)
• M18: 4,248,430 km (0.057 R)
• M19: 4,745,544 km (0.108 R)
• M20: 5,073,313 km (0.082 R)
• M21: 5,387,468 km (0.081 R)
• M22: 6,012,638 km (0.049 R)
• M23: 6,615,367 km (0.086 R)
• M24: 6,912,469 km (0.075 R)
• M25: 7,378,017 km (0.07 R)
• M26: 7,877,824 km (0.073 R)
• M27: 8,437,918 km (0.043 R)
• M28: 8,561,337 km (0.053 R)
• M29: 9,061,143 km (0.112 R)
• M30: 9,442,169 km (0.107 R)
• M31: 10,193,898 km (0.106 R)
• M32: 10,537,076 km (0.061 R)
• M33: 10,910,921 km (0.046 R)
• M34: 11,126,491 km (0.071 R)
• M35: 12,197,612 km (0.087 R)
• M36: 12,844,623 km (0.075 R)
• M37: 13,072,311 km (0.098 R)
• M38: 13,215,326 km (0.117 R)
• M39: 13,301,345 km (0.081 R)
• M40: 13,967,205 km (0.092 R)
• M41: 14,407,322 km (0.115 R)
• M42: 14,466,413 km (0.057 R)
• M43: 14,614,216 km (0.096 R)
• M44: 14,703,227 km (0.033 R)
• M45: 14,762,767 km (0.09 R)
• M46: 14,941,536 km (0.037 R)
• M47: 15,331,239 km (0.083 R)
• M48: 15,785,268 km (0.074 R)
• M49: 15,998,595 km (0.086 R)
• M50: 16,582,625 km (0.054 R)
• M51: 17,079,738 km (0.088 R)
• M52: 17,739,764 km (0.112 R)
• M53: 17,929,754 km (0.096 R)
• M54: 18,729,205 km (0.082 R)
• M55: 18,793,681 km (0.1 R)
• M56: 19,116,962 km (0.095 R)
• M57: 19,638,161 km (0.108 R)
• M58: 19,769,209 km (0.118 R)
• M59: 19,867,794 km (0.115 R)
• M60: 20,828,063 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 9.2

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.9 AU - 6.88 AU

Year: 7052 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,730,694 km

• M1: 150,047 km (0.117 R)
• M2: 223,948 km (0.049 R)
• M3: 424,110 km (0.084 R)
• M4: 791,373 km (0.052 R)
• M5: 1,132,306 km (0.086 R)
• M6: 1,377,497 km (0.058 R)
• M7: 1,619,098 km (0.098 R)
• M8: 2,165,280 km (0.054 R)
• M9: 2,494,993 km (0.109 R)
• M10: 2,891,278 km (0.055 R)
• M11: 3,334,088 km (0.115 R)
• M12: 3,414,422 km (0.117 R)
• M13: 3,495,504 km (0.077 R)
• M14: 4,253,516 km (0.063 R)
• M15: 4,340,881 km (0.065 R)
• M16: 4,428,845 km (0.085 R)
• M17: 5,122,829 km (0.059 R)
• M18: 5,215,879 km (0.064 R)
• M19: 6,012,937 km (0.063 R)
• M20: 6,375,712 km (0.118 R)
• M21: 7,087,947 km (0.088 R)
• M22: 7,436,061 km (0.035 R)
• M23: 7,612,138 km (0.037 R)
• M24: 7,683,047 km (0.112 R)
• M25: 7,968,630 km (0.04 R)
• M26: 8,221,301 km (0.072 R)
• M27: 8,440,162 km (0.044 R)
• M28: 8,623,868 km (0.037 R)
• M29: 8,920,820 km (0.076 R)
• M30: 9,107,967 km (0.08 R)
• M31: 9,296,460 km (0.086 R)
• M32: 9,410,304 km (0.034 R)
• M33: 9,831,273 km (0.032 R)
• M34: 10,063,598 km (0.029 R)
• M35: 10,771,346 km (0.047 R)
• M36: 11,252,004 km (0.051 R)
• M37: 12,151,536 km (0.101 R)
• M38: 12,234,413 km (0.09 R)
• M39: 12,484,242 km (0.1 R)
• M40: 13,201,414 km (0.113 R)
• M41: 13,543,544 km (0.087 R)
• M42: 15,119,109 km (0.106 R)
• M43: 15,521,976 km (0.066 R)
• M44: 17,635,943 km (0.104 R)
• M45: 18,107,326 km (0.071 R)
• M46: 18,822,254 km (0.109 R)
• M47: 18,966,317 km (0.03 R)
• M48: 19,110,829 km (0.1 R)
• M49: 19,936,310 km (0.064 R)
• M50: 21,471,483 km (0.081 R)
• M51: 21,672,393 km (0.096 R)
• M52: 21,772,923 km (0.057 R)
• M53: 22,941,731 km (0.104 R)
• M54: 23,301,514 km (0.054 R)
• M55: 24,706,537 km (0.1 R)
• M56: 24,811,704 km (0.032 R)
• M57: 25,128,104 km (0.11 R)
• M58: 26,407,016 km (0.107 R)
• M59: 27,871,130 km (0.107 R)
• M60: 28,309,901 km (0.091 R)
• M61: 28,420,005 km (0.059 R)
• M62: 30,144,121 km (0.116 R)
• M63: 30,707,506 km (0.106 R)
• M64: 30,820,752 km (0.109 R)
• M65: 30,990,545 km (0.1 R)
• M66: 31,559,167 km (0.09 R)
• M67: 32,533,797 km (0.117 R)
• M68: 32,706,732 km (0.104 R)
• M69: 33,053,650 km (0.114 R)
• M70: 34,043,239 km (0.048 R)
• M71: 34,218,867 km (0.055 R)
• M72: 34,277,510 km (0.073 R)
• M73: 35,634,961 km (0.108 R)
• M74: 35,694,351 km (0.116 R)
• M75: 35,753,741 km (0.068 R)
• M76: 36,051,441 km (0.083 R)
• M77: 36,589,545 km (0.106 R)
• M78: 36,709,373 km (0.101 R)
• M79: 37,250,618 km (0.099 R)
• M80: 37,855,143 km (0.06 R)
• M81: 38,158,677 km (0.097 R)
• M82: 38,645,917 km (0.118 R)
• M83: 39,135,102 km (0.03 R)
• M84: 39,319,108 km (0.079 R)
• M85: 39,441,927 km (0.03 R)
• M86: 39,811,285 km (0.059 R)
• M87: 39,996,337 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.4

Radius: 3

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.16 AU - 11.92 AU

Year: 13888 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,730,694 km

• M1: 38,746 km (0.048 R)
• M2: 127,158 km (0.094 R)
• M3: 234,420 km (0.104 R)
• M4: 268,079 km (0.114 R)
• M5: 690,245 km (0.059 R)
• M6: 1,023,698 km (0.061 R)
• M7: 1,138,141 km (0.078 R)
• M8: 1,463,217 km (0.037 R)
• M9: 1,484,460 km (0.118 R)
• M10: 1,635,853 km (0.07 R)
• M11: 2,095,567 km (0.062 R)
• M12: 2,289,895 km (0.091 R)
• M13: 2,515,488 km (0.036 R)
• M14: 2,540,920 km (0.052 R)
• M15: 2,906,986 km (0.045 R)
• M16: 3,289,358 km (0.109 R)
• M17: 3,317,333 km (0.09 R)
• M18: 4,251,272 km (0.108 R)
• M19: 4,969,192 km (0.091 R)
• M20: 5,260,310 km (0.034 R)
• M21: 5,292,922 km (0.092 R)
• M22: 7,853,439 km (0.059 R)
• M23: 8,458,413 km (0.026 R)
• M24: 9,156,736 km (0.095 R)
• M25: 9,913,701 km (0.107 R)
• M26: 10,075,566 km (0.109 R)
• M27: 10,815,028 km (0.041 R)
• M28: 10,898,205 km (0.054 R)
• M29: 11,529,059 km (0.088 R)
• M30: 12,128,647 km (0.057 R)
• M31: 13,447,053 km (0.116 R)
• M32: 13,671,151 km (0.085 R)
• M33: 13,761,059 km (0.12 R)
• M34: 14,032,280 km (0.071 R)
• M35: 14,717,887 km (0.084 R)
• M36: 15,134,368 km (0.117 R)
• M37: 15,414,265 km (0.099 R)
• M38: 16,216,409 km (0.117 R)
• M39: 16,311,703 km (0.066 R)
• M40: 16,502,740 km (0.076 R)
• M41: 17,225,896 km (0.103 R)
• M42: 17,713,734 km (0.114 R)
• M43: 18,305,095 km (0.087 R)
• M44: 18,703,025 km (0.077 R)
• M45: 19,003,268 km (0.108 R)
• M46: 19,355,571 km (0.117 R)
• M47: 19,811,695 km (0.112 R)
• M48: 19,913,571 km (0.109 R)
• M49: 20,168,935 km (0.112 R)
• M50: 20,476,807 km (0.108 R)
• M51: 20,889,697 km (0.033 R)
• M52: 20,941,458 km (0.1 R)
• M53: 21,149,100 km (0.117 R)
• M54: 21,566,478 km (0.081 R)
• M55: 21,618,837 km (0.114 R)
• M56: 22,144,823 km (0.09 R)
• M57: 22,303,397 km (0.067 R)
• M58: 22,409,312 km (0.057 R)
• M59: 23,747,764 km (0.099 R)
• M60: 24,453,866 km (0.081 R)
• M61: 25,166,850 km (0.09 R)
• M62: 25,608,911 km (0.118 R)
• M63: 25,775,414 km (0.11 R)
• M64: 26,388,915 km (0.065 R)
• M65: 26,725,510 km (0.09 R)
• M66: 29,005,830 km (0.055 R)
• M67: 29,643,716 km (0.094 R)
• M68: 29,876,939 km (0.112 R)
• M69: 29,935,282 km (0.117 R)
• M70: 30,815,516 km (0.092 R)
• M71: 30,874,457 km (0.105 R)
• M72: 31,229,154 km (0.057 R)
• M73: 32,061,965 km (0.085 R)
• M74: 32,181,494 km (0.045 R)
• M75: 33,264,283 km (0.113 R)
• M76: 33,688,543 km (0.115 R)
• M77: 33,749,280 km (0.108 R)
• M78: 34,297,855 km (0.066 R)
• M79: 34,603,783 km (0.09 R)
• M80: 35,712,901 km (0.091 R)
• M81: 35,898,851 km (0.096 R)
• M82: 36,209,417 km (0.082 R)
• M83: 36,396,264 km (0.064 R)
• M84: 37,272,459 km (0.087 R)
• M85: 37,586,914 km (0.12 R)
• M86: 37,650,044 km (0.09 R)
• M87: 38,917,736 km (0.067 R)
• M88: 38,981,465 km (0.051 R)
• M89: 39,749,351 km (0.097 R)
• M90: 39,877,706 km (0.073 R)
• M91: 40,135,014 km (0.073 R)
• M92: 40,457,547 km (0.062 R)
• M93: 41,625,308 km (0.09 R)
• M94: 42,344,425 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 3.7

Gravity: 45.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.81 AU - 11.03 AU

Year: 15753 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,730,694 km

• M1: 293,810 km (0.054 R)
• M2: 355,594 km (0.091 R)
• M3: 684,709 km (0.12 R)
• M4: 854,503 km (0.027 R)
• M5: 990,488 km (0.097 R)
• M6: 1,307,934 km (0.115 R)
• M7: 1,998,628 km (0.026 R)
• M8: 2,816,330 km (0.11 R)
• M9: 3,155,318 km (0.07 R)
• M10: 4,057,842 km (0.096 R)
• M11: 4,209,235 km (0.085 R)
• M12: 4,913,093 km (0.096 R)
• M13: 5,115,050 km (0.039 R)
• M14: 6,035,376 km (0.118 R)
• M15: 6,470,407 km (0.105 R)
• M16: 6,960,340 km (0.09 R)
• M17: 7,370,238 km (0.118 R)
• M18: 8,212,923 km (0.049 R)
• M19: 8,260,645 km (0.062 R)
• M20: 9,135,194 km (0.096 R)
• M21: 9,184,711 km (0.085 R)
• M22: 10,089,778 km (0.101 R)
• M23: 10,140,791 km (0.03 R)
• M24: 10,397,650 km (0.026 R)
• M25: 10,501,023 km (0.098 R)
• M26: 11,553,144 km (0.104 R)
• M27: 13,081,287 km (0.087 R)
• M28: 13,248,836 km (0.081 R)
• M29: 13,585,880 km (0.1 R)
• M30: 15,137,360 km (0.076 R)
• M31: 15,254,495 km (0.102 R)
• M32: 15,666,787 km (0.064 R)
• M33: 15,963,589 km (0.081 R)
• M34: 16,442,302 km (0.063 R)
• M35: 16,743,891 km (0.064 R)
• M36: 16,804,478 km (0.087 R)
• M37: 17,598,095 km (0.052 R)
• M38: 17,968,350 km (0.031 R)
• M39: 20,244,033 km (0.096 R)
• M40: 20,696,865 km (0.057 R)
• M41: 20,957,166 km (0.037 R)
• M42: 21,022,390 km (0.119 R)
• M43: 22,141,981 km (0.117 R)
• M44: 23,280,720 km (0.102 R)
• M45: 24,232,611 km (0.105 R)
• M46: 24,369,643 km (0.093 R)
• M47: 29,984,051 km (0.077 R)
• M48: 30,426,113 km (0.075 R)
• M49: 30,500,014 km (0.088 R)
• M50: 31,093,319 km (0.111 R)
• M51: 31,690,364 km (0.118 R)
• M52: 31,765,163 km (0.075 R)
• M53: 32,065,406 km (0.109 R)
• M54: 33,962,756 km (0.117 R)
• M55: 34,116,094 km (0.048 R)
• M56: 36,522,226 km (0.083 R)
• M57: 37,468,283 km (0.08 R)
• M58: 37,785,430 km (0.082 R)
• M59: 38,502,303 km (0.083 R)
• M60: 38,742,258 km (0.084 R)
• M61: 39,626,232 km (0.077 R)
• M62: 41,005,375 km (0.111 R)
• M63: 42,153,090 km (0.093 R)
• M64: 42,235,368 km (0.052 R)
• M65: 42,317,797 km (0.106 R)
• M66: 43,311,127 km (0.116 R)
• M67: 43,643,982 km (0.117 R)
• M68: 43,727,308 km (0.105 R)
• M69: 45,236,302 km (0.117 R)
• M70: 45,912,484 km (0.044 R)
• M71: 46,251,772 km (0.113 R)
• M72: 46,762,350 km (0.111 R)
• M73: 47,531,731 km (0.117 R)
• M74: 47,789,040 km (0.076 R)
• M75: 48,305,302 km (0.062 R)
• M76: 48,391,470 km (0.05 R)
• M77: 50,475,668 km (0.115 R)
• M78: 51,616,801 km (0.106 R)
• M79: 51,969,552 km (0.06 R)
• M80: 52,588,887 km (0.074 R)
• M81: 53,121,755 km (0.076 R)
• M82: 54,461,554 km (0.102 R)
• M83: 54,641,071 km (0.119 R)
• M84: 55,631,858 km (0.096 R)
• M85: 55,722,215 km (0.114 R)
• M86: 55,993,585 km (0.116 R)
• M87: 56,174,748 km (0.081 R)
• M88: 56,265,405 km (0.084 R)
• M89: 56,628,479 km (0.089 R)
• M90: 56,810,240 km (0.031 R)
• M91: 57,813,892 km (0.113 R)
• M92: 58,731,376 km (0.089 R)
• M93: 59,838,550 km (0.102 R)
• M94: 60,580,555 km (0.115 R)
• M95: 60,766,505 km (0.072 R)
• M96: 62,167,340 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit