🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.54 AU - 0.66 AU

Year: 204 Days

Day: 22.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 209 Days

Day: 37.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.73 AU - 1.13 AU

Year: 394 Days

Day: 34.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.11 AU - 1.23 AU

Year: 556 Days

Day: 15 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.76 AU - 2.42 AU

Year: 1329 Days

Day: 32.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 166.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 14.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.82 AU - 3.06 AU

Year: 2217 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 72,866,449 km

• M1: 186,249 km (0.102 R)
• M2: 277,055 km (0.119 R)
• M3: 372,050 km (0.099 R)
• M4: 465,848 km (0.084 R)
• M5: 627,713 km (0.091 R)
• M6: 748,289 km (0.087 R)
• M7: 838,047 km (0.115 R)
• M8: 980,764 km (0.111 R)
• M9: 1,184,815 km (0.073 R)
• M10: 1,276,967 km (0.038 R)
• M11: 1,419,983 km (0.063 R)
• M12: 1,551,928 km (0.102 R)
• M13: 1,645,277 km (0.054 R)
• M14: 1,749,397 km (0.104 R)
• M15: 1,873,713 km (0.107 R)
• M16: 2,188,617 km (0.107 R)
• M17: 2,362,300 km (0.085 R)
• M18: 2,550,943 km (0.031 R)
• M19: 2,713,705 km (0.095 R)
• M20: 2,964,431 km (0.076 R)
• M21: 3,114,328 km (0.11 R)
• M22: 3,568,208 km (0.074 R)
• M23: 3,704,941 km (0.059 R)
• M24: 3,808,911 km (0.07 R)
• M25: 3,937,117 km (0.117 R)
• M26: 4,198,015 km (0.049 R)
• M27: 4,513,817 km (0.062 R)
• M28: 4,799,698 km (0.081 R)
• M29: 5,143,025 km (0.065 R)
• M30: 5,547,239 km (0.065 R)
• M31: 5,853,765 km (0.075 R)
• M32: 6,083,996 km (0.104 R)
• M33: 6,303,456 km (0.075 R)
• M34: 6,595,471 km (0.028 R)
• M35: 6,863,700 km (0.097 R)
• M36: 7,077,924 km (0.043 R)
• M37: 7,410,779 km (0.079 R)
• M38: 7,571,747 km (0.092 R)
• M39: 7,704,440 km (0.089 R)
• M40: 8,107,008 km (0.075 R)
• M41: 8,455,272 km (0.082 R)
• M42: 8,777,805 km (0.071 R)
• M43: 8,995,021 km (0.092 R)
• M44: 9,166,909 km (0.037 R)
• M45: 9,324,136 km (0.113 R)
• M46: 10,140,192 km (0.1 R)
• M47: 10,319,261 km (0.086 R)
• M48: 10,515,833 km (0.112 R)
• M49: 10,614,567 km (0.042 R)
• M50: 10,779,723 km (0.037 R)
• M51: 11,348,046 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 10

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.63 AU - 3.65 AU

Year: 3054 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,866,449 km

• M1: 138,528 km (0.113 R)
• M2: 214,673 km (0.028 R)
• M3: 603,328 km (0.105 R)
• M4: 1,010,384 km (0.053 R)
• M5: 1,410,110 km (0.064 R)
• M6: 1,479,074 km (0.062 R)
• M7: 1,649,616 km (0.062 R)
• M8: 1,932,804 km (0.037 R)
• M9: 2,296,477 km (0.109 R)
• M10: 2,378,457 km (0.095 R)
• M11: 2,511,599 km (0.092 R)
• M12: 2,733,452 km (0.107 R)
• M13: 3,069,300 km (0.03 R)
• M14: 3,141,705 km (0.105 R)
• M15: 3,474,859 km (0.061 R)
• M16: 3,722,444 km (0.116 R)
• M17: 3,838,681 km (0.116 R)
• M18: 3,916,921 km (0.075 R)
• M19: 4,035,253 km (0.053 R)
• M20: 4,154,782 km (0.043 R)
• M21: 4,255,311 km (0.081 R)
• M22: 4,356,589 km (0.065 R)
• M23: 4,665,359 km (0.073 R)
• M24: 4,769,928 km (0.118 R)
• M25: 5,024,095 km (0.111 R)
• M26: 5,174,441 km (0.112 R)
• M27: 5,369,965 km (0.119 R)
• M28: 5,479,620 km (0.116 R)
• M29: 5,903,132 km (0.059 R)
• M30: 5,993,639 km (0.074 R)
• M31: 6,244,963 km (0.116 R)
• M32: 6,337,265 km (0.116 R)
• M33: 6,406,678 km (0.087 R)
• M34: 6,499,878 km (0.062 R)
• M35: 7,019,730 km (0.086 R)
• M36: 7,139,858 km (0.098 R)
• M37: 7,333,437 km (0.089 R)
• M38: 7,899,366 km (0.077 R)
• M39: 8,658,874 km (0.077 R)
• M40: 8,969,290 km (0.119 R)
• M41: 9,230,637 km (0.101 R)
• M42: 10,165,325 km (0.12 R)
• M43: 10,520,171 km (0.094 R)
• M44: 10,823,556 km (0.109 R)
• M45: 11,298,230 km (0.091 R)
• M46: 12,152,433 km (0.115 R)
• M47: 13,264,095 km (0.098 R)
• M48: 13,832,118 km (0.087 R)
• M49: 14,377,552 km (0.104 R)
• M50: 14,499,774 km (0.081 R)
• M51: 15,022,768 km (0.088 R)
• M52: 15,552,045 km (0.119 R)
• M53: 16,309,758 km (0.026 R)
• M54: 16,789,369 km (0.105 R)
• M55: 17,111,752 km (0.037 R)
• M56: 17,306,080 km (0.104 R)
• M57: 17,501,156 km (0.119 R)
• M58: 17,598,993 km (0.063 R)
• M59: 17,828,027 km (0.076 R)
• M60: 18,255,877 km (0.107 R)
• M61: 18,388,271 km (0.118 R)
• M62: 18,853,969 km (0.05 R)
• M63: 19,391,026 km (0.093 R)
• M64: 19,729,266 km (0.117 R)
• M65: 20,824,622 km (0.079 R)
• M66: 21,344,774 km (0.091 R)
• M67: 21,834,258 km (0.093 R)
• M68: 21,904,419 km (0.103 R)
• M69: 22,610,821 km (0.092 R)
• M70: 23,612,229 km (0.106 R)
• M71: 23,828,697 km (0.079 R)
• M72: 24,118,318 km (0.118 R)
• M73: 24,372,784 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 8.1

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.44 AU - 4.9 AU

Year: 4438 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,866,449 km

• M1: 101,577 km (0.08 R)
• M2: 309,518 km (0.12 R)
• M3: 387,907 km (0.108 R)
• M4: 589,565 km (0.046 R)
• M5: 738,565 km (0.094 R)
• M6: 992,133 km (0.092 R)
• M7: 1,214,436 km (0.101 R)
• M8: 1,689,558 km (0.055 R)
• M9: 1,804,300 km (0.118 R)
• M10: 2,453,854 km (0.09 R)
• M11: 2,509,504 km (0.113 R)
• M12: 2,622,151 km (0.077 R)
• M13: 3,009,610 km (0.119 R)
• M14: 3,069,300 km (0.076 R)
• M15: 3,373,881 km (0.106 R)
• M16: 3,435,964 km (0.071 R)
• M17: 3,752,064 km (0.035 R)
• M18: 3,881,167 km (0.106 R)
• M19: 4,232,722 km (0.105 R)
• M20: 4,299,742 km (0.067 R)
• M21: 4,686,602 km (0.095 R)
• M22: 4,825,728 km (0.115 R)
• M23: 4,966,350 km (0.082 R)
• M24: 5,396,145 km (0.11 R)
• M25: 5,517,768 km (0.039 R)
• M26: 5,640,139 km (0.057 R)
• M27: 5,838,057 km (0.04 R)
• M28: 6,164,330 km (0.088 R)
• M29: 6,445,125 km (0.117 R)
• M30: 7,019,431 km (0.109 R)
• M31: 7,072,389 km (0.119 R)
• M32: 7,178,753 km (0.08 R)
• M33: 7,883,658 km (0.077 R)
• M34: 7,994,061 km (0.115 R)
• M35: 8,272,164 km (0.099 R)
• M36: 8,497,159 km (0.074 R)
• M37: 8,866,965 km (0.095 R)
• M38: 9,212,835 km (0.103 R)
• M39: 9,799,409 km (0.092 R)
• M40: 10,367,731 km (0.083 R)
• M41: 10,610,379 km (0.052 R)
• M42: 10,824,004 km (0.106 R)
• M43: 11,442,592 km (0.077 R)
• M44: 11,567,655 km (0.105 R)
• M45: 11,724,733 km (0.041 R)
• M46: 11,787,714 km (0.105 R)
• M47: 12,104,413 km (0.109 R)
• M48: 12,391,940 km (0.064 R)
• M49: 12,908,501 km (0.094 R)
• M50: 13,136,638 km (0.032 R)
• M51: 13,498,066 km (0.113 R)
• M52: 13,929,207 km (0.099 R)
• M53: 14,096,308 km (0.072 R)
• M54: 14,500,073 km (0.094 R)
• M55: 14,601,500 km (0.107 R)
• M56: 15,215,749 km (0.082 R)
• M57: 15,318,822 km (0.111 R)
• M58: 15,422,194 km (0.112 R)
• M59: 16,082,519 km (0.089 R)
• M60: 16,363,314 km (0.111 R)
• M61: 16,504,385 km (0.063 R)
• M62: 16,787,574 km (0.034 R)
• M63: 16,858,633 km (0.11 R)
• M64: 17,143,916 km (0.115 R)
• M65: 17,251,327 km (0.114 R)
• M66: 17,972,838 km (0.12 R)
• M67: 19,110,679 km (0.099 R)
• M68: 19,370,830 km (0.086 R)
• M69: 19,482,729 km (0.096 R)
• M70: 20,045,217 km (0.054 R)
• M71: 20,233,860 km (0.104 R)
• M72: 20,917,971 km (0.102 R)
• M73: 21,109,456 km (0.062 R)
• M74: 21,186,050 km (0.065 R)
• M75: 21,532,519 km (0.061 R)
• M76: 22,230,842 km (0.078 R)
• M77: 22,582,846 km (0.106 R)
• M78: 23,213,251 km (0.108 R)
• M79: 23,332,032 km (0.114 R)
• M80: 26,079,397 km (0.082 R)
• M81: 26,326,682 km (0.087 R)
• M82: 26,865,085 km (0.119 R)
• M83: 27,073,175 km (0.117 R)
• M84: 27,574,628 km (0.084 R)
• M85: 28,121,408 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 7.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.8 AU - 11.62 AU

Year: 13304 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,866,449 km

• M1: 93,947 km (0.058 R)
• M2: 160,818 km (0.084 R)
• M3: 648,806 km (0.115 R)
• M4: 921,373 km (0.099 R)
• M5: 1,012,179 km (0.099 R)
• M6: 1,227,750 km (0.079 R)
• M7: 1,353,711 km (0.119 R)
• M8: 1,484,160 km (0.04 R)
• M9: 1,757,476 km (0.107 R)
• M10: 1,900,043 km (0.046 R)
• M11: 2,016,878 km (0.055 R)
• M12: 2,800,173 km (0.058 R)
• M13: 3,069,000 km (0.099 R)
• M14: 3,703,894 km (0.057 R)
• M15: 3,887,450 km (0.047 R)
• M16: 3,961,651 km (0.067 R)
• M17: 4,149,396 km (0.1 R)
• M18: 4,340,133 km (0.096 R)
• M19: 5,335,857 km (0.053 R)
• M20: 5,460,023 km (0.051 R)
• M21: 5,669,011 km (0.086 R)
• M22: 6,181,234 km (0.108 R)
• M23: 6,663,987 km (0.12 R)
• M24: 7,993,613 km (0.101 R)
• M25: 8,040,886 km (0.11 R)
• M26: 8,326,617 km (0.079 R)
• M27: 8,567,171 km (0.065 R)
• M28: 8,712,730 km (0.079 R)
• M29: 9,253,227 km (0.063 R)
• M30: 9,402,525 km (0.031 R)
• M31: 10,109,675 km (0.12 R)
• M32: 11,149,529 km (0.083 R)
• M33: 11,574,836 km (0.119 R)
• M34: 12,277,497 km (0.077 R)
• M35: 12,938,271 km (0.062 R)
• M36: 13,161,022 km (0.062 R)
• M37: 13,497,767 km (0.037 R)
• M38: 13,950,899 km (0.09 R)
• M39: 14,236,781 km (0.087 R)
• M40: 14,640,246 km (0.093 R)
• M41: 15,222,930 km (0.097 R)
• M42: 15,517,189 km (0.077 R)
• M43: 15,635,521 km (0.096 R)
• M44: 15,932,323 km (0.112 R)
• M45: 16,411,186 km (0.085 R)
• M46: 19,065,201 km (0.05 R)
• M47: 19,509,806 km (0.034 R)
• M48: 21,125,015 km (0.066 R)
• M49: 22,114,604 km (0.09 R)
• M50: 22,715,539 km (0.116 R)
• M51: 23,661,147 km (0.092 R)
• M52: 25,172,834 km (0.117 R)
• M53: 26,010,432 km (0.074 R)
• M54: 26,857,306 km (0.071 R)
• M55: 26,999,274 km (0.094 R)
• M56: 27,641,348 km (0.114 R)
• M57: 29,817,997 km (0.095 R)
• M58: 30,038,654 km (0.038 R)
• M59: 30,186,008 km (0.105 R)
• M60: 31,374,114 km (0.098 R)
• M61: 32,501,633 km (0.038 R)
• M62: 32,653,026 km (0.105 R)
• M63: 33,948,843 km (0.093 R)
• M64: 35,806,849 km (0.081 R)
• M65: 36,198,047 km (0.107 R)
• M66: 36,354,975 km (0.062 R)
• M67: 37,221,745 km (0.029 R)
• M68: 38,975,930 km (0.109 R)
• M69: 41,001,784 km (0.118 R)
• M70: 42,812,667 km (0.076 R)
• M71: 44,565,505 km (0.047 R)
• M72: 44,817,876 km (0.102 R)
• M73: 45,408,489 km (0.057 R)
• M74: 50,575,151 km (0.12 R)
• M75: 50,750,479 km (0.083 R)
• M76: 51,454,188 km (0.059 R)
• M77: 52,426,873 km (0.105 R)
• M78: 53,316,532 km (0.059 R)
• M79: 53,495,002 km (0.086 R)
• M80: 53,942,150 km (0.091 R)
• M81: 55,562,145 km (0.101 R)
• M82: 55,652,652 km (0.102 R)
• M83: 57,198,147 km (0.118 R)
• M84: 57,747,022 km (0.119 R)
• M85: 58,850,007 km (0.12 R)
• M86: 61,356,819 km (0.055 R)
• M87: 61,543,816 km (0.111 R)
• M88: 62,764,535 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 3.6

Gravity: 37.43 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.66 AU - 15.72 AU

Year: 22273 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,866,449 km

• M1: 235,467 km (0.087 R)
• M2: 332,556 km (0.046 R)
• M3: 385,963 km (0.108 R)
• M4: 442,211 km (0.075 R)
• M5: 542,143 km (0.056 R)
• M6: 739,911 km (0.105 R)
• M7: 1,754,783 km (0.067 R)
• M8: 2,244,716 km (0.077 R)
• M9: 2,593,578 km (0.072 R)
• M10: 2,959,046 km (0.051 R)
• M11: 3,656,920 km (0.072 R)
• M12: 4,531,619 km (0.086 R)
• M13: 5,104,130 km (0.077 R)
• M14: 5,559,655 km (0.028 R)
• M15: 5,606,031 km (0.058 R)
• M16: 6,315,424 km (0.119 R)
• M17: 6,803,861 km (0.046 R)
• M18: 6,952,860 km (0.058 R)
• M19: 8,025,028 km (0.104 R)
• M20: 8,340,680 km (0.111 R)
• M21: 9,092,858 km (0.104 R)
• M22: 10,204,669 km (0.054 R)
• M23: 10,375,061 km (0.056 R)
• M24: 10,603,796 km (0.086 R)
• M25: 10,949,966 km (0.109 R)
• M26: 11,182,890 km (0.109 R)
• M27: 11,417,309 km (0.045 R)
• M28: 12,735,716 km (0.076 R)
• M29: 12,919,123 km (0.078 R)
• M30: 13,041,942 km (0.085 R)
• M31: 14,354,664 km (0.108 R)
• M32: 14,801,513 km (0.085 R)
• M33: 16,169,136 km (0.105 R)
• M34: 16,235,259 km (0.077 R)
• M35: 16,434,224 km (0.073 R)
• M36: 17,103,076 km (0.118 R)
• M37: 17,508,636 km (0.12 R)
• M38: 18,398,294 km (0.087 R)
• M39: 19,092,578 km (0.075 R)
• M40: 19,372,775 km (0.071 R)
• M41: 19,795,389 km (0.099 R)
• M42: 20,793,506 km (0.107 R)
• M43: 21,371,253 km (0.098 R)
• M44: 21,516,512 km (0.091 R)
• M45: 22,027,389 km (0.108 R)
• M46: 22,986,760 km (0.089 R)
• M47: 23,135,610 km (0.09 R)
• M48: 24,946,193 km (0.106 R)
• M49: 25,329,014 km (0.106 R)
• M50: 25,405,907 km (0.051 R)
• M51: 26,023,148 km (0.119 R)
• M52: 28,941,653 km (0.103 R)
• M53: 29,021,987 km (0.071 R)
• M54: 29,910,299 km (0.11 R)
• M55: 31,961,884 km (0.052 R)
• M56: 32,377,766 km (0.039 R)
• M57: 33,046,618 km (0.1 R)
• M58: 35,251,990 km (0.112 R)
• M59: 35,423,579 km (0.109 R)
• M60: 37,416,821 km (0.069 R)
• M61: 37,504,336 km (0.086 R)
• M62: 40,969,022 km (0.072 R)
• M63: 42,419,823 km (0.118 R)
• M64: 44,256,735 km (0.098 R)
• M65: 45,371,239 km (0.091 R)
• M66: 45,744,785 km (0.097 R)
• M67: 45,838,433 km (0.093 R)
• M68: 46,777,459 km (0.074 R)
• M69: 47,438,532 km (0.045 R)
• M70: 48,483,473 km (0.085 R)
• M71: 49,344,259 km (0.091 R)
• M72: 49,632,235 km (0.077 R)
• M73: 50,596,393 km (0.06 R)
• M74: 51,274,969 km (0.08 R)
• M75: 52,935,207 km (0.051 R)
• M76: 53,426,935 km (0.092 R)
• M77: 54,613,246 km (0.12 R)
• M78: 55,209,543 km (0.08 R)
• M79: 55,808,084 km (0.072 R)
• M80: 57,112,278 km (0.071 R)
• M81: 58,223,641 km (0.087 R)
• M82: 59,240,158 km (0.082 R)
• M83: 60,570,383 km (0.113 R)
• M84: 63,990,938 km (0.099 R)
• M85: 64,514,680 km (0.036 R)
• M86: 65,355,570 km (0.1 R)
• M87: 65,988,668 km (0.068 R)
• M88: 66,517,796 km (0.109 R)
• M89: 67,793,267 km (0.046 R)
• M90: 70,909,092 km (0.12 R)
• M91: 71,776,909 km (0.045 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit