🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.05 AU

Year: 302 Days

Day: 15.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.27 AU - 1.47 AU

Year: 607 Days

Day: 40.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.76 AU - 2.42 AU

Year: 1144 Days

Day: 33.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,844,371 km

• M1: 129,701 km (0.101 R)
• M2: 852,857 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.16 AU - 2.32 AU

Year: 1270 Days

Day: 47.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,844,371 km

• M1: 543,639 km (0.105 R)
• M2: 593,904 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 10.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.45 AU - 9.81 AU

Year: 10449 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,844,371 km

• M1: 238,309 km (0.049 R)
• M2: 405,261 km (0.099 R)
• M3: 863,479 km (0.119 R)
• M4: 957,576 km (0.101 R)
• M5: 1,069,625 km (0.099 R)
• M6: 1,292,226 km (0.1 R)
• M7: 1,369,718 km (0.06 R)
• M8: 2,120,101 km (0.068 R)
• M9: 2,363,497 km (0.12 R)
• M10: 2,596,121 km (0.104 R)
• M11: 2,715,351 km (0.037 R)
• M12: 2,836,376 km (0.083 R)
• M13: 3,063,166 km (0.119 R)
• M14: 3,189,277 km (0.085 R)
• M15: 3,600,372 km (0.063 R)
• M16: 3,846,161 km (0.07 R)
• M17: 4,028,371 km (0.062 R)
• M18: 4,190,087 km (0.104 R)
• M19: 5,897,298 km (0.063 R)
• M20: 6,294,031 km (0.051 R)
• M21: 6,401,293 km (0.092 R)
• M22: 7,029,903 km (0.116 R)
• M23: 7,141,354 km (0.079 R)
• M24: 7,281,377 km (0.081 R)
• M25: 7,478,996 km (0.069 R)
• M26: 8,199,010 km (0.114 R)
• M27: 8,731,280 km (0.04 R)
• M28: 8,941,315 km (0.118 R)
• M29: 9,427,658 km (0.101 R)
• M30: 9,581,295 km (0.084 R)
• M31: 9,705,012 km (0.102 R)
• M32: 9,798,062 km (0.118 R)
• M33: 10,079,007 km (0.1 R)
• M34: 10,521,218 km (0.033 R)
• M35: 10,873,372 km (0.077 R)
• M36: 10,937,699 km (0.087 R)
• M37: 11,002,325 km (0.091 R)
• M38: 12,018,992 km (0.091 R)
• M39: 12,219,304 km (0.119 R)
• M40: 12,487,981 km (0.054 R)
• M41: 12,555,450 km (0.107 R)
• M42: 13,409,355 km (0.073 R)
• M43: 13,860,841 km (0.102 R)
• M44: 14,529,693 km (0.111 R)
• M45: 14,707,415 km (0.113 R)
• M46: 15,425,635 km (0.11 R)
• M47: 15,752,656 km (0.074 R)
• M48: 16,339,528 km (0.111 R)
• M49: 16,933,581 km (0.1 R)
• M50: 17,083,179 km (0.111 R)
• M51: 17,496,967 km (0.12 R)
• M52: 17,610,362 km (0.094 R)
• M53: 17,952,044 km (0.117 R)
• M54: 18,487,903 km (0.11 R)
• M55: 18,835,270 km (0.03 R)
• M56: 18,990,253 km (0.05 R)
• M57: 19,262,671 km (0.119 R)
• M58: 19,693,363 km (0.085 R)
• M59: 20,048,059 km (0.048 R)
• M60: 20,206,334 km (0.109 R)
• M61: 20,444,643 km (0.079 R)
• M62: 20,723,793 km (0.089 R)
• M63: 21,568,871 km (0.037 R)
• M64: 22,179,380 km (0.099 R)
• M65: 22,466,159 km (0.105 R)
• M66: 22,671,857 km (0.058 R)
• M67: 23,709,467 km (0.12 R)
• M68: 24,086,753 km (0.044 R)
• M69: 24,974,916 km (0.1 R)
• M70: 25,273,363 km (0.113 R)
• M71: 25,358,933 km (0.098 R)
• M72: 25,487,288 km (0.089 R)
• M73: 25,744,746 km (0.112 R)
• M74: 25,960,018 km (0.097 R)
• M75: 26,046,336 km (0.076 R)
• M76: 26,305,589 km (0.075 R)
• M77: 26,565,889 km (0.07 R)
• M78: 26,652,805 km (0.12 R)
• M79: 26,826,937 km (0.116 R)
• M80: 26,957,686 km (0.045 R)
• M81: 27,659,150 km (0.089 R)
• M82: 28,144,895 km (0.072 R)
• M83: 29,574,003 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.25 AU - 11.83 AU

Year: 12049 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,844,371 km

• M1: 167,849 km (0.062 R)
• M2: 273,016 km (0.043 R)
• M3: 708,346 km (0.092 R)
• M4: 1,100,592 km (0.099 R)
• M5: 1,556,117 km (0.102 R)
• M6: 1,682,527 km (0.087 R)
• M7: 1,960,929 km (0.113 R)
• M8: 2,191,459 km (0.067 R)
• M9: 2,366,190 km (0.063 R)
• M10: 2,447,122 km (0.113 R)
• M11: 2,952,912 km (0.082 R)
• M12: 3,057,930 km (0.111 R)
• M13: 3,200,048 km (0.091 R)
• M14: 3,733,813 km (0.058 R)
• M15: 3,905,252 km (0.09 R)
• M16: 4,355,093 km (0.1 R)
• M17: 5,029,331 km (0.104 R)
• M18: 6,247,506 km (0.096 R)
• M19: 6,727,117 km (0.103 R)
• M20: 7,147,786 km (0.11 R)
• M21: 7,313,690 km (0.088 R)
• M22: 7,432,920 km (0.027 R)
• M23: 9,428,256 km (0.065 R)
• M24: 10,137,201 km (0.088 R)
• M25: 10,243,714 km (0.093 R)
• M26: 10,538,422 km (0.077 R)
• M27: 10,619,354 km (0.101 R)
• M28: 12,054,148 km (0.058 R)
• M29: 12,223,642 km (0.085 R)
• M30: 12,765,486 km (0.055 R)
• M31: 16,553,154 km (0.095 R)
• M32: 16,741,647 km (0.084 R)
• M33: 16,994,019 km (0.112 R)
• M34: 17,919,581 km (0.114 R)
• M35: 19,553,788 km (0.068 R)
• M36: 19,753,052 km (0.083 R)
• M37: 21,065,026 km (0.09 R)
• M38: 21,371,701 km (0.093 R)
• M39: 21,817,353 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.8

Radius: 8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.82 AU - 19.28 AU

Year: 26665 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,844,371 km

• M1: 151,094 km (0.101 R)
• M2: 267,780 km (0.094 R)
• M3: 559,496 km (0.069 R)
• M4: 1,377,946 km (0.027 R)
• M5: 1,586,186 km (0.078 R)
• M6: 2,059,065 km (0.067 R)
• M7: 2,243,968 km (0.059 R)
• M8: 2,772,946 km (0.069 R)
• M9: 3,620,119 km (0.074 R)
• M10: 3,779,441 km (0.108 R)
• M11: 3,843,768 km (0.073 R)
• M12: 5,028,583 km (0.03 R)
• M13: 7,057,429 km (0.085 R)
• M14: 8,703,604 km (0.112 R)
• M15: 9,133,100 km (0.109 R)
• M16: 9,657,590 km (0.116 R)
• M17: 9,923,425 km (0.06 R)
• M18: 10,507,904 km (0.081 R)
• M19: 11,103,453 km (0.119 R)
• M20: 12,088,555 km (0.099 R)
• M21: 13,150,251 km (0.115 R)
• M22: 14,493,640 km (0.068 R)
• M23: 15,053,435 km (0.114 R)
• M24: 15,828,203 km (0.072 R)
• M25: 15,932,472 km (0.035 R)
• M26: 17,308,773 km (0.058 R)
• M27: 17,470,039 km (0.117 R)
• M28: 18,833,175 km (0.075 R)
• M29: 19,667,333 km (0.104 R)
• M30: 22,299,807 km (0.073 R)
• M31: 22,768,796 km (0.085 R)
• M32: 24,195,212 km (0.111 R)
• M33: 24,435,765 km (0.074 R)
• M34: 27,009,148 km (0.081 R)
• M35: 28,454,413 km (0.104 R)
• M36: 28,644,851 km (0.117 R)
• M37: 29,218,559 km (0.113 R)
• M38: 30,377,194 km (0.056 R)
• M39: 31,157,945 km (0.113 R)
• M40: 32,540,230 km (0.05 R)
• M41: 33,472,673 km (0.108 R)
• M42: 33,539,693 km (0.118 R)
• M43: 34,144,218 km (0.083 R)
• M44: 36,047,851 km (0.106 R)
• M45: 36,805,115 km (0.086 R)
• M46: 37,081,871 km (0.12 R)
• M47: 37,567,616 km (0.058 R)
• M48: 38,055,604 km (0.083 R)
• M49: 38,265,340 km (0.064 R)
• M50: 40,955,559 km (0.093 R)
• M51: 41,098,873 km (0.118 R)
• M52: 41,170,531 km (0.1 R)
• M53: 41,745,585 km (0.105 R)
• M54: 43,049,181 km (0.106 R)
• M55: 43,559,758 km (0.117 R)
• M56: 43,925,675 km (0.047 R)
• M57: 44,513,295 km (0.098 R)
• M58: 46,068,215 km (0.079 R)
• M59: 46,217,215 km (0.036 R)
• M60: 47,339,797 km (0.057 R)
• M61: 50,453,976 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.9

Radius: 7.6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.92 AU - 20.92 AU

Year: 27537 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,844,371 km

• M1: 454,030 km (0.076 R)
• M2: 585,376 km (0.061 R)
• M3: 1,111,363 km (0.054 R)
• M4: 1,200,523 km (0.09 R)
• M5: 1,323,343 km (0.089 R)
• M6: 1,386,473 km (0.08 R)
• M7: 1,581,698 km (0.109 R)
• M8: 2,182,184 km (0.108 R)
• M9: 2,409,723 km (0.089 R)
• M10: 2,487,364 km (0.106 R)
• M11: 2,685,132 km (0.117 R)
• M12: 2,887,987 km (0.074 R)
• M13: 3,395,124 km (0.112 R)
• M14: 3,748,623 km (0.078 R)
• M15: 3,884,159 km (0.101 R)
• M16: 5,276,766 km (0.08 R)
• M17: 5,789,587 km (0.085 R)
• M18: 5,841,797 km (0.05 R)
• M19: 5,894,156 km (0.104 R)
• M20: 6,479,981 km (0.106 R)
• M21: 7,028,706 km (0.08 R)
• M22: 7,478,398 km (0.111 R)
• M23: 9,185,459 km (0.026 R)
• M24: 9,800,904 km (0.104 R)
• M25: 9,925,669 km (0.106 R)
• M26: 11,792,202 km (0.077 R)
• M27: 12,460,605 km (0.073 R)
• M28: 13,209,941 km (0.068 R)
• M29: 14,255,181 km (0.066 R)
• M30: 14,467,460 km (0.111 R)
• M31: 14,751,996 km (0.042 R)
• M32: 14,966,669 km (0.106 R)
• M33: 16,498,102 km (0.107 R)
• M34: 17,395,540 km (0.09 R)
• M35: 17,546,633 km (0.034 R)
• M36: 19,393,569 km (0.089 R)
• M37: 21,301,390 km (0.105 R)
• M38: 21,787,733 km (0.075 R)
• M39: 22,032,176 km (0.109 R)
• M40: 27,022,013 km (0.1 R)
• M41: 27,636,411 km (0.074 R)
• M42: 27,989,462 km (0.097 R)
• M43: 28,166,586 km (0.092 R)
• M44: 29,596,742 km (0.086 R)
• M45: 31,601,653 km (0.109 R)
• M46: 32,993,661 km (0.063 R)
• M47: 33,462,052 km (0.111 R)
• M48: 36,996,152 km (0.098 R)
• M49: 37,775,706 km (0.06 R)
• M50: 37,971,530 km (0.108 R)
• M51: 38,757,816 km (0.079 R)
• M52: 40,246,764 km (0.083 R)
• M53: 41,148,989 km (0.083 R)
• M54: 41,249,668 km (0.036 R)
• M55: 41,350,347 km (0.091 R)
• M56: 41,653,134 km (0.062 R)
• M57: 42,463,954 km (0.111 R)
• M58: 42,871,459 km (0.12 R)
• M59: 43,792,832 km (0.071 R)
• M60: 44,824,160 km (0.073 R)
• M61: 45,446,936 km (0.073 R)
• M62: 46,386,261 km (0.079 R)
• M63: 47,543,101 km (0.104 R)
• M64: 49,135,869 km (0.113 R)
• M65: 49,242,682 km (0.092 R)
• M66: 50,207,439 km (0.06 R)
• M67: 50,315,000 km (0.046 R)
• M68: 51,394,947 km (0.117 R)
• M69: 51,937,838 km (0.077 R)
• M70: 52,155,502 km (0.116 R)
• M71: 52,591,730 km (0.062 R)
• M72: 55,345,677 km (0.051 R)
• M73: 55,902,181 km (0.114 R)
• M74: 58,711,779 km (0.062 R)
• M75: 59,848,573 km (0.091 R)
• M76: 61,912,874 km (0.117 R)
• M77: 63,302,040 km (0.114 R)
• M78: 64,584,393 km (0.046 R)
• M79: 66,937,866 km (0.12 R)
• M80: 68,363,385 km (0.04 R)
• M81: 68,721,372 km (0.079 R)
• M82: 72,335,058 km (0.075 R)
• M83: 73,309,090 km (0.108 R)
• M84: 74,287,311 km (0.109 R)
• M85: 75,639,675 km (0.115 R)
• M86: 77,870,030 km (0.078 R)
• M87: 81,761,519 km (0.117 R)
• M88: 82,268,207 km (0.098 R)
• M89: 82,521,925 km (0.082 R)
• M90: 83,030,259 km (0.067 R)
• M91: 83,412,182 km (0.107 R)
• M92: 83,539,640 km (0.107 R)
• M93: 84,433,337 km (0.052 R)
• M94: 84,817,505 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit