🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.87 AU - 1.33 AU

Year: 442 Days

Day: 42.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.19 AU - 1.47 AU

Year: 587 Days

Day: 26 Hours

Environment

Temp: -42 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,342,368 km

• M1: 419,622 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 768 Days

Day: 12.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.63 AU - 1.73 AU

Year: 834 Days

Day: 42.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.08 AU - 2.88 AU

Year: 1495 Days

Day: 19 Hours

Environment

Temp: -109 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 12.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.28 AU - 5.72 AU

Year: 4939 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,342,368 km

• M1: 161,117 km (0.052 R)
• M2: 356,193 km (0.073 R)
• M3: 533,316 km (0.105 R)
• M4: 951,442 km (0.06 R)
• M5: 1,177,784 km (0.056 R)
• M6: 1,369,419 km (0.034 R)
• M7: 1,726,808 km (0.106 R)
• M8: 1,842,747 km (0.083 R)
• M9: 2,037,074 km (0.103 R)
• M10: 2,222,576 km (0.09 R)
• M11: 2,397,755 km (0.085 R)
• M12: 2,830,093 km (0.118 R)
• M13: 3,143,949 km (0.109 R)
• M14: 3,469,175 km (0.113 R)
• M15: 3,843,618 km (0.12 R)
• M16: 4,290,317 km (0.076 R)
• M17: 4,836,050 km (0.118 R)
• M18: 5,489,943 km (0.119 R)
• M19: 5,882,487 km (0.112 R)
• M20: 6,397,254 km (0.093 R)
• M21: 6,694,804 km (0.071 R)
• M22: 6,810,443 km (0.109 R)
• M23: 7,930,034 km (0.094 R)
• M24: 8,599,035 km (0.095 R)
• M25: 9,260,258 km (0.041 R)
• M26: 9,389,361 km (0.072 R)
• M27: 9,806,440 km (0.093 R)
• M28: 10,604,843 km (0.065 R)
• M29: 10,902,992 km (0.052 R)
• M30: 11,121,405 km (0.034 R)
• M31: 11,313,788 km (0.066 R)
• M32: 11,451,867 km (0.045 R)
• M33: 11,925,643 km (0.094 R)
• M34: 12,179,062 km (0.056 R)
• M35: 12,662,562 km (0.106 R)
• M36: 13,239,561 km (0.077 R)
• M37: 13,326,777 km (0.09 R)
• M38: 14,299,761 km (0.059 R)
• M39: 14,509,049 km (0.11 R)
• M40: 14,839,959 km (0.083 R)
• M41: 15,724,681 km (0.091 R)
• M42: 16,126,650 km (0.092 R)
• M43: 17,194,480 km (0.097 R)
• M44: 17,353,353 km (0.091 R)
• M45: 17,736,772 km (0.094 R)
• M46: 18,447,213 km (0.085 R)
• M47: 18,805,799 km (0.051 R)
• M48: 18,969,608 km (0.065 R)
• M49: 19,068,193 km (0.059 R)
• M50: 19,995,700 km (0.115 R)
• M51: 20,498,798 km (0.069 R)
• M52: 20,836,440 km (0.069 R)
• M53: 21,414,636 km (0.046 R)
• M54: 21,722,957 km (0.052 R)
• M55: 22,378,495 km (0.109 R)
• M56: 23,427,027 km (0.116 R)
• M57: 23,674,013 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 10.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.66 AU - 8.12 AU

Year: 6925 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,342,368 km

• M1: 146,008 km (0.109 R)
• M2: 214,374 km (0.07 R)
• M3: 306,526 km (0.057 R)
• M4: 550,071 km (0.12 R)
• M5: 721,810 km (0.093 R)
• M6: 999,164 km (0.071 R)
• M7: 1,089,072 km (0.042 R)
• M8: 1,261,409 km (0.099 R)
• M9: 1,598,453 km (0.111 R)
• M10: 1,705,117 km (0.091 R)
• M11: 2,156,005 km (0.117 R)
• M12: 2,395,212 km (0.086 R)
• M13: 2,685,431 km (0.095 R)
• M14: 2,813,338 km (0.115 R)
• M15: 3,299,680 km (0.105 R)
• M16: 3,884,309 km (0.079 R)
• M17: 4,005,184 km (0.114 R)
• M18: 4,300,340 km (0.101 R)
• M19: 4,679,272 km (0.114 R)
• M20: 4,756,315 km (0.1 R)
• M21: 4,911,896 km (0.049 R)
• M22: 5,042,795 km (0.098 R)
• M23: 5,121,782 km (0.094 R)
• M24: 5,388,515 km (0.088 R)
• M25: 5,852,418 km (0.088 R)
• M26: 6,103,144 km (0.079 R)
• M27: 6,329,187 km (0.079 R)
• M28: 6,847,543 km (0.034 R)
• M29: 7,023,470 km (0.065 R)
• M30: 7,530,009 km (0.114 R)
• M31: 7,894,728 km (0.114 R)
• M32: 8,140,967 km (0.115 R)
• M33: 8,515,260 km (0.09 R)
• M34: 8,672,937 km (0.044 R)
• M35: 8,767,931 km (0.117 R)
• M36: 9,119,486 km (0.086 R)
• M37: 9,345,529 km (0.071 R)
• M38: 9,508,291 km (0.091 R)
• M39: 10,369,077 km (0.101 R)
• M40: 10,774,936 km (0.111 R)
• M41: 11,497,494 km (0.085 R)
• M42: 12,235,759 km (0.086 R)
• M43: 12,989,284 km (0.116 R)
• M44: 13,098,191 km (0.098 R)
• M45: 13,316,903 km (0.095 R)
• M46: 13,390,057 km (0.105 R)
• M47: 13,943,120 km (0.098 R)
• M48: 14,054,720 km (0.11 R)
• M49: 14,278,518 km (0.117 R)
• M50: 14,391,016 km (0.109 R)
• M51: 14,805,701 km (0.1 R)
• M52: 15,109,684 km (0.047 R)
• M53: 18,302,701 km (0.094 R)
• M54: 18,384,232 km (0.069 R)
• M55: 18,957,491 km (0.094 R)
• M56: 19,163,637 km (0.116 R)
• M57: 20,331,847 km (0.084 R)
• M58: 21,351,506 km (0.03 R)
• M59: 21,523,094 km (0.103 R)
• M60: 21,781,300 km (0.117 R)
• M61: 22,387,770 km (0.067 R)
• M62: 22,474,986 km (0.083 R)
• M63: 22,955,943 km (0.116 R)
• M64: 23,352,078 km (0.062 R)
• M65: 25,230,429 km (0.094 R)
• M66: 25,684,907 km (0.08 R)
• M67: 25,776,012 km (0.11 R)
• M68: 25,867,267 km (0.03 R)
• M69: 26,417,488 km (0.091 R)
• M70: 26,555,567 km (0.096 R)
• M71: 27,762,822 km (0.082 R)
• M72: 27,950,118 km (0.083 R)
• M73: 28,184,837 km (0.078 R)
• M74: 28,987,729 km (0.117 R)
• M75: 29,177,868 km (0.099 R)
• M76: 29,320,584 km (0.11 R)
• M77: 29,894,143 km (0.088 R)
• M78: 30,134,247 km (0.099 R)
• M79: 31,149,418 km (0.115 R)
• M80: 31,392,814 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 6.4

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.61 AU - 19.69 AU

Year: 24850 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,342,368 km

• M1: 81,980 km (0.073 R)
• M2: 563,984 km (0.08 R)
• M3: 817,104 km (0.117 R)
• M4: 1,243,607 km (0.111 R)
• M5: 2,633,671 km (0.049 R)
• M6: 3,291,303 km (0.071 R)
• M7: 3,494,157 km (0.103 R)
• M8: 3,535,147 km (0.089 R)
• M9: 4,840,090 km (0.111 R)
• M10: 5,687,412 km (0.092 R)
• M11: 6,078,610 km (0.08 R)
• M12: 6,681,490 km (0.105 R)
• M13: 7,198,500 km (0.104 R)
• M14: 7,251,009 km (0.065 R)
• M15: 7,889,792 km (0.119 R)
• M16: 9,679,581 km (0.108 R)
• M17: 10,322,702 km (0.104 R)
• M18: 10,859,160 km (0.115 R)
• M19: 11,039,874 km (0.115 R)
• M20: 11,773,203 km (0.081 R)
• M21: 12,083,319 km (0.115 R)
• M22: 12,838,639 km (0.067 R)
• M23: 12,902,368 km (0.106 R)
• M24: 13,222,058 km (0.11 R)
• M25: 13,739,068 km (0.094 R)
• M26: 15,127,636 km (0.084 R)
• M27: 15,194,805 km (0.077 R)
• M28: 15,940,850 km (0.084 R)
• M29: 16,698,862 km (0.111 R)
• M30: 17,187,299 km (0.066 R)
• M31: 19,699,048 km (0.105 R)
• M32: 19,845,953 km (0.119 R)
• M33: 19,919,555 km (0.117 R)
• M34: 20,363,262 km (0.097 R)
• M35: 21,486,443 km (0.117 R)
• M36: 22,706,713 km (0.081 R)
• M37: 23,170,017 km (0.101 R)
• M38: 23,325,150 km (0.092 R)
• M39: 23,480,583 km (0.089 R)
• M40: 23,558,523 km (0.096 R)
• M41: 28,054,388 km (0.034 R)
• M42: 29,051,308 km (0.096 R)
• M43: 30,994,584 km (0.073 R)
• M44: 31,422,584 km (0.094 R)
• M45: 32,111,482 km (0.111 R)
• M46: 32,371,034 km (0.039 R)
• M47: 33,066,814 km (0.106 R)
• M48: 33,328,910 km (0.107 R)
• M49: 33,767,381 km (0.092 R)
• M50: 34,916,293 km (0.102 R)
• M51: 36,167,828 km (0.117 R)
• M52: 36,798,982 km (0.109 R)
• M53: 37,252,114 km (0.074 R)
• M54: 37,981,104 km (0.074 R)
• M55: 38,622,729 km (0.077 R)
• M56: 39,360,247 km (0.063 R)
• M57: 39,638,200 km (0.108 R)
• M58: 40,382,150 km (0.089 R)
• M59: 40,662,347 km (0.119 R)
• M60: 40,943,292 km (0.104 R)
• M61: 42,167,601 km (0.089 R)
• M62: 42,262,296 km (0.067 R)
• M63: 42,736,821 km (0.098 R)
• M64: 42,927,109 km (0.106 R)
• M65: 43,308,584 km (0.115 R)
• M66: 44,459,590 km (0.045 R)
• M67: 45,426,441 km (0.085 R)
• M68: 46,791,671 km (0.112 R)
• M69: 46,987,794 km (0.076 R)
• M70: 47,873,862 km (0.073 R)
• M71: 48,864,648 km (0.094 R)
• M72: 55,157,184 km (0.083 R)
• M73: 55,364,377 km (0.102 R)
• M74: 55,675,540 km (0.079 R)
• M75: 56,612,921 km (0.091 R)
• M76: 56,926,478 km (0.086 R)
• M77: 57,660,405 km (0.111 R)
• M78: 58,186,541 km (0.068 R)
• M79: 58,714,322 km (0.111 R)
• M80: 59,243,749 km (0.102 R)
• M81: 59,881,036 km (0.099 R)
• M82: 60,093,913 km (0.089 R)
• M83: 60,734,342 km (0.118 R)
• M84: 61,269,603 km (0.097 R)
• M85: 61,376,865 km (0.106 R)
• M86: 61,806,510 km (0.045 R)
• M87: 63,426,655 km (0.109 R)
• M88: 64,842,000 km (0.093 R)
• M89: 66,708,533 km (0.112 R)
• M90: 66,818,787 km (0.079 R)
• M91: 73,207,962 km (0.115 R)
• M92: 74,120,210 km (0.069 R)
• M93: 74,348,795 km (0.061 R)
• M94: 75,725,545 km (0.049 R)
• M95: 76,301,646 km (0.118 R)
• M96: 76,648,115 km (0.111 R)
• M97: 77,110,671 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 19,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit