🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 268 Days

Day: 20.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.74 AU - 1.04 AU

Year: 551 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,262,900 km

• M1: 188,942 km (0.12 R)
• M2: 353,799 km (0.072 R)
• M3: 472,580 km (0.112 R)
• M4: 639,082 km (0.06 R)
• M5: 744,399 km (0.089 R)
• M6: 908,358 km (0.096 R)
• M7: 1,015,321 km (0.117 R)
• M8: 1,121,984 km (0.117 R)
• M9: 1,420,731 km (0.089 R)
• M10: 1,565,392 km (0.081 R)
• M11: 1,703,172 km (0.037 R)
• M12: 1,851,423 km (0.095 R)
• M13: 2,023,760 km (0.056 R)
• M14: 2,234,992 km (0.118 R)
• M15: 2,537,928 km (0.106 R)
• M16: 2,716,099 km (0.033 R)
• M17: 2,898,608 km (0.115 R)
• M18: 3,032,498 km (0.081 R)
• M19: 3,191,521 km (0.088 R)
• M20: 3,299,082 km (0.102 R)
• M21: 3,741,892 km (0.055 R)
• M22: 3,945,793 km (0.114 R)
• M23: 4,053,354 km (0.094 R)
• M24: 4,212,227 km (0.099 R)
• M25: 4,458,914 km (0.104 R)
• M26: 4,571,113 km (0.115 R)
• M27: 4,693,035 km (0.074 R)
• M28: 4,913,392 km (0.118 R)
• M29: 5,264,050 km (0.111 R)
• M30: 5,474,833 km (0.038 R)
• M31: 5,782,107 km (0.114 R)
• M32: 6,075,918 km (0.037 R)
• M33: 6,171,810 km (0.057 R)
• M34: 6,326,344 km (0.102 R)
• M35: 6,688,521 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.79 AU - 1.01 AU

Year: 560 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 83,262,900 km

• M1: 110,254 km (0.104 R)
• M2: 172,935 km (0.071 R)
• M3: 295,755 km (0.091 R)
• M4: 345,870 km (0.11 R)
• M5: 422,614 km (0.107 R)
• M6: 509,680 km (0.107 R)
• M7: 844,330 km (0.088 R)
• M8: 915,988 km (0.115 R)
• M9: 966,701 km (0.052 R)
• M10: 1,124,378 km (0.098 R)
• M11: 1,363,734 km (0.09 R)
• M12: 1,443,470 km (0.067 R)
• M13: 1,525,001 km (0.092 R)
• M14: 1,686,866 km (0.071 R)
• M15: 1,749,846 km (0.101 R)
• M16: 1,901,688 km (0.085 R)
• M17: 1,967,362 km (0.116 R)
• M18: 2,212,403 km (0.041 R)
• M19: 2,460,735 km (0.113 R)
• M20: 2,512,795 km (0.078 R)
• M21: 2,598,365 km (0.104 R)
• M22: 2,731,657 km (0.11 R)
• M23: 2,839,966 km (0.109 R)
• M24: 2,908,482 km (0.069 R)
• M25: 3,096,078 km (0.08 R)
• M26: 3,180,750 km (0.094 R)
• M27: 3,330,797 km (0.099 R)
• M28: 3,381,361 km (0.087 R)
• M29: 3,490,567 km (0.026 R)
• M30: 3,571,350 km (0.1 R)
• M31: 3,645,401 km (0.092 R)
• M32: 3,794,999 km (0.063 R)
• M33: 3,863,066 km (0.083 R)
• M34: 4,061,732 km (0.097 R)
• M35: 4,146,853 km (0.057 R)
• M36: 4,310,962 km (0.087 R)
• M37: 4,374,092 km (0.112 R)
• M38: 4,485,243 km (0.082 R)
• M39: 4,549,122 km (0.117 R)
• M40: 4,718,466 km (0.105 R)
• M41: 4,775,314 km (0.051 R)
• M42: 4,865,222 km (0.091 R)
• M43: 4,922,817 km (0.115 R)
• M44: 5,188,503 km (0.066 R)
• M45: 5,255,672 km (0.032 R)
• M46: 5,340,046 km (0.053 R)
• M47: 5,433,395 km (0.047 R)
• M48: 5,699,529 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 10.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.84 AU - 1.06 AU

Year: 607 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,262,900 km

• M1: 176,974 km (0.117 R)
• M2: 262,694 km (0.055 R)
• M3: 365,318 km (0.117 R)
• M4: 480,658 km (0.034 R)
• M5: 554,559 km (0.105 R)
• M6: 626,665 km (0.118 R)
• M7: 709,244 km (0.085 R)
• M8: 890,407 km (0.07 R)
• M9: 973,583 km (0.097 R)
• M10: 1,047,634 km (0.117 R)
• M11: 1,148,164 km (0.111 R)
• M12: 1,277,715 km (0.108 R)
• M13: 1,447,958 km (0.095 R)
• M14: 1,547,440 km (0.095 R)
• M15: 1,705,715 km (0.08 R)
• M16: 1,786,947 km (0.115 R)
• M17: 1,894,059 km (0.055 R)
• M18: 1,998,478 km (0.045 R)
• M19: 2,079,261 km (0.096 R)
• M20: 2,265,361 km (0.057 R)
• M21: 2,339,112 km (0.097 R)
• M22: 2,494,844 km (0.075 R)
• M23: 2,626,340 km (0.097 R)
• M24: 2,709,666 km (0.081 R)
• M25: 2,816,479 km (0.049 R)
• M26: 2,884,845 km (0.033 R)
• M27: 2,965,179 km (0.05 R)
• M28: 3,034,593 km (0.084 R)
• M29: 3,145,744 km (0.08 R)
• M30: 3,378,219 km (0.069 R)
• M31: 3,493,559 km (0.055 R)
• M32: 3,635,079 km (0.091 R)
• M33: 3,987,382 km (0.061 R)
• M34: 4,070,708 km (0.032 R)
• M35: 4,265,334 km (0.108 R)
• M36: 4,370,502 km (0.052 R)
• M37: 4,469,835 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 9.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.56 AU - 3.58 AU

Year: 3529 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,262,900 km

• M1: 120,277 km (0.108 R)
• M2: 197,020 km (0.049 R)
• M3: 318,793 km (0.117 R)
• M4: 388,356 km (0.117 R)
• M5: 696,228 km (0.044 R)
• M6: 837,150 km (0.097 R)
• M7: 940,671 km (0.117 R)
• M8: 1,098,048 km (0.096 R)
• M9: 1,277,566 km (0.111 R)
• M10: 1,550,732 km (0.099 R)
• M11: 1,636,451 km (0.096 R)
• M12: 1,753,137 km (0.06 R)
• M13: 1,887,925 km (0.072 R)
• M14: 2,578,768 km (0.103 R)
• M15: 2,802,118 km (0.086 R)
• M16: 3,176,262 km (0.039 R)
• M17: 3,323,018 km (0.11 R)
• M18: 3,719,003 km (0.032 R)
• M19: 3,952,226 km (0.071 R)
• M20: 4,250,375 km (0.086 R)
• M21: 4,310,812 km (0.046 R)
• M22: 4,763,495 km (0.111 R)
• M23: 5,016,914 km (0.105 R)
• M24: 5,580,898 km (0.072 R)
• M25: 5,647,320 km (0.063 R)
• M26: 5,780,911 km (0.07 R)
• M27: 5,870,520 km (0.06 R)
• M28: 6,441,385 km (0.043 R)
• M29: 6,534,435 km (0.092 R)
• M30: 6,698,245 km (0.092 R)
• M31: 7,029,903 km (0.04 R)
• M32: 7,173,816 km (0.08 R)
• M33: 7,270,157 km (0.111 R)
• M34: 7,709,526 km (0.097 R)
• M35: 7,907,444 km (0.08 R)
• M36: 8,308,666 km (0.113 R)
• M37: 8,742,051 km (0.09 R)
• M38: 8,922,765 km (0.074 R)
• M39: 9,340,293 km (0.086 R)
• M40: 9,631,111 km (0.047 R)
• M41: 9,710,996 km (0.068 R)
• M42: 10,005,554 km (0.073 R)
• M43: 10,194,496 km (0.087 R)
• M44: 10,303,105 km (0.111 R)
• M45: 10,658,549 km (0.037 R)
• M46: 10,879,206 km (0.115 R)
• M47: 11,494,053 km (0.026 R)
• M48: 12,206,438 km (0.088 R)
• M49: 13,109,561 km (0.049 R)
• M50: 13,465,005 km (0.052 R)
• M51: 13,763,602 km (0.084 R)
• M52: 14,124,732 km (0.095 R)
• M53: 14,367,230 km (0.119 R)
• M54: 14,458,634 km (0.105 R)
• M55: 15,257,936 km (0.063 R)
• M56: 15,851,241 km (0.1 R)
• M57: 16,198,158 km (0.119 R)
• M58: 16,452,026 km (0.111 R)
• M59: 16,547,619 km (0.065 R)
• M60: 16,739,254 km (0.088 R)
• M61: 17,904,621 km (0.106 R)
• M62: 18,464,117 km (0.049 R)
• M63: 18,762,565 km (0.109 R)
• M64: 18,862,496 km (0.087 R)
• M65: 19,029,298 km (0.084 R)
• M66: 19,330,738 km (0.027 R)
• M67: 19,397,907 km (0.116 R)
• M68: 19,498,886 km (0.097 R)
• M69: 19,600,014 km (0.101 R)
• M70: 20,108,497 km (0.043 R)
• M71: 20,244,781 km (0.108 R)
• M72: 20,552,503 km (0.113 R)
• M73: 20,896,279 km (0.117 R)
• M74: 21,450,390 km (0.107 R)
• M75: 21,939,126 km (0.117 R)
• M76: 23,355,818 km (0.106 R)
• M77: 23,822,713 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 5.5

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.07 AU - 12.09 AU

Year: 20994 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,262,900 km

• M1: 836,252 km (0.077 R)
• M2: 970,741 km (0.103 R)
• M3: 1,352,814 km (0.115 R)
• M4: 1,415,345 km (0.086 R)
• M5: 1,576,313 km (0.119 R)
• M6: 2,352,127 km (0.031 R)
• M7: 2,581,760 km (0.085 R)
• M8: 3,062,268 km (0.1 R)
• M9: 3,312,845 km (0.085 R)
• M10: 3,526,770 km (0.119 R)
• M11: 3,878,325 km (0.095 R)
• M12: 4,426,451 km (0.084 R)
• M13: 4,950,044 km (0.059 R)
• M14: 5,145,269 km (0.112 R)
• M15: 5,293,371 km (0.108 R)
• M16: 5,593,764 km (0.088 R)
• M17: 5,899,691 km (0.05 R)
• M18: 6,474,745 km (0.091 R)
• M19: 6,742,077 km (0.108 R)
• M20: 7,232,309 km (0.055 R)
• M21: 7,287,361 km (0.101 R)
• M22: 7,398,213 km (0.088 R)
• M23: 8,770,474 km (0.059 R)
• M24: 12,593,298 km (0.063 R)
• M25: 13,944,167 km (0.116 R)
• M26: 14,497,380 km (0.026 R)
• M27: 14,566,943 km (0.038 R)
• M28: 15,983,186 km (0.092 R)
• M29: 17,073,904 km (0.103 R)
• M30: 17,814,264 km (0.034 R)
• M31: 17,888,913 km (0.106 R)
• M32: 19,402,844 km (0.11 R)
• M33: 19,556,481 km (0.062 R)
• M34: 20,097,427 km (0.101 R)
• M35: 20,800,238 km (0.098 R)
• M36: 23,363,298 km (0.095 R)
• M37: 24,432,623 km (0.036 R)
• M38: 25,015,008 km (0.117 R)
• M39: 26,448,305 km (0.059 R)
• M40: 26,618,697 km (0.034 R)
• M41: 27,476,043 km (0.113 R)
• M42: 27,734,996 km (0.081 R)
• M43: 30,101,934 km (0.11 R)
• M44: 30,279,806 km (0.072 R)
• M45: 33,633,192 km (0.118 R)
• M46: 34,280,651 km (0.095 R)
• M47: 34,466,452 km (0.085 R)
• M48: 34,559,502 km (0.096 R)
• M49: 35,494,189 km (0.073 R)
• M50: 37,197,511 km (0.07 R)
• M51: 37,771,069 km (0.07 R)
• M52: 38,059,045 km (0.05 R)
• M53: 38,733,731 km (0.038 R)
• M54: 39,899,398 km (0.061 R)
• M55: 40,094,922 km (0.112 R)
• M56: 40,290,596 km (0.087 R)
• M57: 40,388,583 km (0.115 R)
• M58: 40,486,569 km (0.093 R)
• M59: 43,063,991 km (0.105 R)
• M60: 43,264,452 km (0.075 R)
• M61: 43,465,213 km (0.072 R)
• M62: 43,867,631 km (0.117 R)
• M63: 44,069,289 km (0.087 R)
• M64: 45,387,695 km (0.115 R)
• M65: 47,337,853 km (0.057 R)
• M66: 47,959,432 km (0.067 R)
• M67: 48,375,164 km (0.087 R)
• M68: 48,687,824 km (0.05 R)
• M69: 48,792,243 km (0.116 R)
• M70: 50,577,993 km (0.116 R)
• M71: 52,278,023 km (0.119 R)
• M72: 52,813,135 km (0.103 R)
• M73: 53,457,602 km (0.107 R)
• M74: 54,321,081 km (0.033 R)
• M75: 56,829,090 km (0.082 R)
• M76: 57,820,624 km (0.105 R)
• M77: 58,041,730 km (0.089 R)
• M78: 59,151,596 km (0.094 R)
• M79: 59,485,948 km (0.104 R)
• M80: 64,346,532 km (0.066 R)
• M81: 65,264,764 km (0.116 R)
• M82: 65,610,185 km (0.083 R)
• M83: 65,725,525 km (0.101 R)
• M84: 65,840,865 km (0.102 R)
• M85: 66,418,612 km (0.101 R)
• M86: 68,162,026 km (0.076 R)
• M87: 68,629,519 km (0.114 R)
• M88: 69,920,549 km (0.085 R)
• M89: 70,038,282 km (0.089 R)
• M90: 70,274,049 km (0.09 R)
• M91: 71,931,443 km (0.034 R)
• M92: 72,526,544 km (0.068 R)
• M93: 72,765,003 km (0.032 R)
• M94: 80,779,559 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit