🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 185 Days

Day: 18.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,259,316 km

• M1: 209,138 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.44 AU - 0.7 AU

Year: 195 Days

Day: 23.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.15 AU - 1.17 AU

Year: 566 Days

Day: 14.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 12.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.33 AU - 4.75 AU

Year: 3679 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,259,316 km

• M1: 160,070 km (0.09 R)
• M2: 262,395 km (0.112 R)
• M3: 374,593 km (0.086 R)
• M4: 460,163 km (0.105 R)
• M5: 657,183 km (0.045 R)
• M6: 777,460 km (0.028 R)
• M7: 950,994 km (0.096 R)
• M8: 1,199,027 km (0.075 R)
• M9: 1,535,772 km (0.108 R)
• M10: 1,729,800 km (0.06 R)
• M11: 1,902,586 km (0.068 R)
• M12: 2,081,355 km (0.108 R)
• M13: 2,172,759 km (0.117 R)
• M14: 2,391,771 km (0.103 R)
• M15: 2,536,432 km (0.1 R)
• M16: 2,936,756 km (0.116 R)
• M17: 3,197,206 km (0.062 R)
• M18: 3,411,131 km (0.117 R)
• M19: 3,501,637 km (0.118 R)
• M20: 3,593,042 km (0.094 R)
• M21: 3,928,739 km (0.112 R)
• M22: 4,062,031 km (0.118 R)
• M23: 4,158,222 km (0.064 R)
• M24: 4,392,193 km (0.067 R)
• M25: 4,510,825 km (0.086 R)
• M26: 4,610,457 km (0.087 R)
• M27: 4,791,769 km (0.119 R)
• M28: 5,265,995 km (0.119 R)
• M29: 5,455,685 km (0.087 R)
• M30: 5,562,049 km (0.109 R)
• M31: 6,016,527 km (0.066 R)
• M32: 6,148,472 km (0.087 R)
• M33: 6,259,325 km (0.091 R)
• M34: 6,370,775 km (0.114 R)
• M35: 6,482,973 km (0.065 R)
• M36: 6,869,235 km (0.025 R)
• M37: 7,030,502 km (0.112 R)
• M38: 7,380,261 km (0.11 R)
• M39: 7,807,513 km (0.091 R)
• M40: 8,000,045 km (0.064 R)
• M41: 8,340,829 km (0.116 R)
• M42: 8,439,115 km (0.112 R)
• M43: 8,611,901 km (0.112 R)
• M44: 8,885,964 km (0.075 R)
• M45: 9,570,823 km (0.117 R)
• M46: 9,673,746 km (0.086 R)
• M47: 9,828,730 km (0.098 R)
• M48: 10,536,776 km (0.076 R)
• M49: 10,723,026 km (0.104 R)
• M50: 11,180,047 km (0.059 R)
• M51: 11,424,490 km (0.043 R)
• M52: 11,643,352 km (0.045 R)
• M53: 11,725,780 km (0.105 R)
• M54: 12,364,264 km (0.068 R)
• M55: 13,099,538 km (0.037 R)
• M56: 13,587,975 km (0.085 R)
• M57: 13,761,807 km (0.059 R)
• M58: 13,878,194 km (0.044 R)
• M59: 14,790,592 km (0.098 R)
• M60: 15,029,200 km (0.103 R)
• M61: 16,057,686 km (0.046 R)
• M62: 16,302,877 km (0.112 R)
• M63: 16,859,381 km (0.118 R)
• M64: 17,077,495 km (0.096 R)
• M65: 17,484,999 km (0.102 R)
• M66: 17,800,651 km (0.085 R)
• M67: 17,927,510 km (0.081 R)
• M68: 18,245,854 km (0.118 R)
• M69: 18,469,802 km (0.084 R)
• M70: 19,537,781 km (0.109 R)
• M71: 19,701,441 km (0.089 R)
• M72: 19,963,985 km (0.028 R)
• M73: 20,625,806 km (0.055 R)
• M74: 21,835,156 km (0.049 R)
• M75: 21,936,882 km (0.067 R)
• M76: 22,379,991 km (0.099 R)
• M77: 22,963,722 km (0.1 R)
• M78: 23,067,244 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 12.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.03 AU - 7.21 AU

Year: 8607 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,259,316 km

• M1: 192,832 km (0.108 R)
• M2: 295,157 km (0.087 R)
• M3: 569,669 km (0.06 R)
• M4: 739,313 km (0.071 R)
• M5: 1,290,581 km (0.112 R)
• M6: 1,608,626 km (0.075 R)
• M7: 1,742,815 km (0.046 R)
• M8: 1,834,668 km (0.062 R)
• M9: 2,023,162 km (0.065 R)
• M10: 3,284,870 km (0.066 R)
• M11: 3,428,334 km (0.118 R)
• M12: 3,662,305 km (0.089 R)
• M13: 3,811,155 km (0.12 R)
• M14: 4,145,955 km (0.029 R)
• M15: 4,522,044 km (0.106 R)
• M16: 5,647,170 km (0.083 R)
• M17: 5,819,806 km (0.094 R)
• M18: 6,491,650 km (0.05 R)
• M19: 6,891,824 km (0.098 R)
• M20: 7,985,534 km (0.112 R)
• M21: 8,375,087 km (0.051 R)
• M22: 9,173,042 km (0.091 R)
• M23: 9,294,815 km (0.108 R)
• M24: 9,499,016 km (0.119 R)
• M25: 10,670,068 km (0.098 R)
• M26: 10,841,058 km (0.082 R)
• M27: 10,969,862 km (0.062 R)
• M28: 11,229,115 km (0.078 R)
• M29: 11,753,755 km (0.101 R)
• M30: 12,555,749 km (0.102 R)
• M31: 13,008,881 km (0.095 R)
• M32: 13,745,202 km (0.109 R)
• M33: 14,071,475 km (0.084 R)
• M34: 14,874,815 km (0.102 R)
• M35: 15,209,915 km (0.069 R)
• M36: 15,306,256 km (0.043 R)
• M37: 15,741,586 km (0.095 R)
• M38: 17,928,856 km (0.062 R)
• M39: 18,593,220 km (0.114 R)
• M40: 18,747,605 km (0.1 R)
• M41: 19,630,981 km (0.083 R)
• M42: 21,762,451 km (0.099 R)
• M43: 22,197,482 km (0.114 R)
• M44: 23,798,628 km (0.115 R)
• M45: 23,910,527 km (0.083 R)
• M46: 24,022,426 km (0.11 R)
• M47: 24,190,724 km (0.111 R)
• M48: 25,038,046 km (0.109 R)
• M49: 25,379,728 km (0.111 R)
• M50: 26,587,730 km (0.083 R)
• M51: 26,703,818 km (0.115 R)
• M52: 28,940,157 km (0.094 R)
• M53: 29,718,963 km (0.112 R)
• M54: 29,839,390 km (0.09 R)
• M55: 30,201,716 km (0.077 R)
• M56: 30,322,740 km (0.093 R)
• M57: 31,297,221 km (0.053 R)
• M58: 32,902,705 km (0.089 R)
• M59: 33,027,320 km (0.045 R)
• M60: 33,214,467 km (0.099 R)
• M61: 33,652,639 km (0.084 R)
• M62: 33,903,814 km (0.085 R)
• M63: 34,345,128 km (0.118 R)
• M64: 35,233,141 km (0.116 R)
• M65: 35,488,355 km (0.068 R)
• M66: 36,837,728 km (0.109 R)
• M67: 37,486,234 km (0.055 R)
• M68: 37,942,508 km (0.055 R)
• M69: 39,322,100 km (0.115 R)
• M70: 40,051,389 km (0.103 R)
• M71: 40,718,147 km (0.107 R)
• M72: 40,918,907 km (0.118 R)
• M73: 41,120,116 km (0.092 R)
• M74: 42,944,612 km (0.09 R)
• M75: 43,421,979 km (0.075 R)
• M76: 45,141,157 km (0.103 R)
• M77: 45,974,268 km (0.075 R)
• M78: 46,183,406 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 8.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.2 AU - 10.28 AU

Year: 10716 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,259,316 km

• M1: 105,018 km (0.119 R)
• M2: 227,688 km (0.113 R)
• M3: 480,060 km (0.05 R)
• M4: 714,928 km (0.097 R)
• M5: 881,580 km (0.031 R)
• M6: 1,171,351 km (0.096 R)
• M7: 1,285,644 km (0.086 R)
• M8: 1,352,664 km (0.103 R)
• M9: 1,490,294 km (0.038 R)
• M10: 1,742,217 km (0.034 R)
• M11: 2,086,292 km (0.092 R)
• M12: 2,620,207 km (0.112 R)
• M13: 2,792,992 km (0.066 R)
• M14: 3,333,190 km (0.077 R)
• M15: 3,473,363 km (0.106 R)
• M16: 3,735,309 km (0.107 R)
• M17: 3,954,470 km (0.111 R)
• M18: 4,203,102 km (0.108 R)
• M19: 4,793,864 km (0.111 R)
• M20: 5,112,507 km (0.088 R)
• M21: 5,247,295 km (0.112 R)
• M22: 6,052,281 km (0.115 R)
• M23: 6,166,424 km (0.086 R)
• M24: 6,338,761 km (0.11 R)
• M25: 6,659,050 km (0.116 R)
• M26: 6,865,645 km (0.116 R)
• M27: 7,743,934 km (0.11 R)
• M28: 7,930,183 km (0.078 R)
• M29: 8,117,779 km (0.066 R)
• M30: 8,593,201 km (0.116 R)
• M31: 8,689,392 km (0.078 R)
• M32: 8,818,196 km (0.098 R)
• M33: 9,905,025 km (0.098 R)
• M34: 10,584,049 km (0.109 R)
• M35: 10,721,679 km (0.039 R)
• M36: 10,998,585 km (0.094 R)
• M37: 11,808,209 km (0.106 R)
• M38: 11,915,171 km (0.072 R)
• M39: 12,346,462 km (0.028 R)
• M40: 12,892,793 km (0.05 R)
• M41: 14,387,874 km (0.079 R)
• M42: 14,808,693 km (0.086 R)
• M43: 14,962,629 km (0.076 R)
• M44: 15,078,568 km (0.063 R)
• M45: 15,388,834 km (0.096 R)
• M46: 15,819,077 km (0.055 R)
• M47: 15,937,110 km (0.116 R)
• M48: 16,015,948 km (0.059 R)
• M49: 16,932,085 km (0.113 R)
• M50: 17,173,836 km (0.081 R)
• M51: 17,335,700 km (0.104 R)
• M52: 17,783,297 km (0.059 R)
• M53: 18,029,087 km (0.104 R)
• M54: 18,482,518 km (0.101 R)
• M55: 18,648,422 km (0.105 R)
• M56: 18,773,037 km (0.115 R)
• M57: 19,316,675 km (0.119 R)
• M58: 19,442,786 km (0.119 R)
• M59: 19,780,728 km (0.113 R)
• M60: 19,950,372 km (0.117 R)
• M61: 21,194,578 km (0.092 R)
• M62: 21,498,710 km (0.047 R)
• M63: 21,804,338 km (0.113 R)
• M64: 22,419,784 km (0.05 R)
• M65: 22,508,196 km (0.104 R)
• M66: 22,774,032 km (0.095 R)
• M67: 23,308,844 km (0.107 R)
• M68: 24,390,886 km (0.091 R)
• M69: 24,481,841 km (0.074 R)
• M70: 27,402,740 km (0.11 R)
• M71: 29,507,133 km (0.067 R)
• M72: 30,187,654 km (0.067 R)
• M73: 30,529,784 km (0.059 R)
• M74: 30,627,770 km (0.082 R)
• M75: 30,725,907 km (0.053 R)
• M76: 30,824,043 km (0.114 R)
• M77: 31,267,301 km (0.093 R)
• M78: 31,464,920 km (0.116 R)
• M79: 31,762,321 km (0.115 R)
• M80: 31,960,987 km (0.116 R)
• M81: 32,160,101 km (0.025 R)
• M82: 32,259,734 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 4.7

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.86 AU - 13.2 AU

Year: 21308 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,259,316 km

• M1: 111,600 km (0.077 R)
• M2: 184,305 km (0.106 R)
• M3: 234,420 km (0.12 R)
• M4: 334,351 km (0.115 R)
• M5: 465,698 km (0.099 R)
• M6: 537,505 km (0.105 R)
• M7: 1,018,761 km (0.075 R)
• M8: 1,065,586 km (0.116 R)
• M9: 1,161,478 km (0.114 R)
• M10: 1,851,124 km (0.086 R)
• M11: 2,055,026 km (0.096 R)
• M12: 2,266,109 km (0.119 R)
• M13: 2,840,415 km (0.094 R)
• M14: 3,007,665 km (0.047 R)
• M15: 3,316,734 km (0.091 R)
• M16: 3,780,937 km (0.084 R)
• M17: 3,817,438 km (0.116 R)
• M18: 3,854,240 km (0.04 R)
• M19: 3,890,891 km (0.097 R)
• M20: 4,076,692 km (0.108 R)
• M21: 4,534,162 km (0.036 R)
• M22: 4,573,057 km (0.076 R)
• M23: 5,414,545 km (0.071 R)
• M24: 5,747,550 km (0.057 R)
• M25: 5,874,110 km (0.06 R)
• M26: 6,564,654 km (0.102 R)
• M27: 6,785,610 km (0.099 R)
• M28: 6,964,230 km (0.104 R)
• M29: 7,235,002 km (0.086 R)
• M30: 7,740,493 km (0.029 R)
• M31: 8,640,025 km (0.101 R)
• M32: 9,422,721 km (0.063 R)
• M33: 10,587,191 km (0.071 R)
• M34: 10,638,952 km (0.088 R)
• M35: 10,742,473 km (0.039 R)
• M36: 11,002,774 km (0.102 R)
• M37: 11,160,001 km (0.089 R)
• M38: 11,423,742 km (0.103 R)
• M39: 12,553,505 km (0.106 R)
• M40: 13,159,377 km (0.086 R)
• M41: 13,326,178 km (0.084 R)
• M42: 14,057,562 km (0.096 R)
• M43: 14,399,393 km (0.107 R)
• M44: 14,456,689 km (0.083 R)
• M45: 15,091,433 km (0.052 R)
• M46: 15,617,419 km (0.1 R)
• M47: 16,090,149 km (0.099 R)
• M48: 18,460,676 km (0.108 R)
• M49: 20,872,942 km (0.094 R)
• M50: 21,852,210 km (0.058 R)
• M51: 22,646,275 km (0.051 R)
• M52: 23,113,769 km (0.079 R)
• M53: 24,058,330 km (0.111 R)
• M54: 24,262,381 km (0.11 R)
• M55: 25,015,606 km (0.11 R)
• M56: 28,534,298 km (0.077 R)
• M57: 29,401,517 km (0.107 R)
• M58: 29,474,221 km (0.112 R)
• M59: 30,130,806 km (0.063 R)
• M60: 30,204,109 km (0.088 R)
• M61: 30,939,832 km (0.108 R)
• M62: 33,031,509 km (0.114 R)
• M63: 33,333,996 km (0.103 R)
• M64: 34,170,547 km (0.089 R)
• M65: 34,399,881 km (0.107 R)
• M66: 34,783,300 km (0.099 R)
• M67: 35,709,311 km (0.115 R)
• M68: 35,786,803 km (0.117 R)
• M69: 36,487,070 km (0.083 R)
• M70: 37,506,580 km (0.093 R)
• M71: 38,059,493 km (0.046 R)
• M72: 38,138,631 km (0.046 R)
• M73: 38,774,272 km (0.062 R)
• M74: 39,493,389 km (0.061 R)
• M75: 39,653,758 km (0.071 R)
• M76: 39,975,244 km (0.103 R)
• M77: 40,136,361 km (0.106 R)
• M78: 40,539,976 km (0.056 R)
• M79: 40,863,706 km (0.03 R)
• M80: 43,485,259 km (0.109 R)
• M81: 43,651,013 km (0.086 R)
• M82: 44,399,002 km (0.082 R)
• M83: 44,816,381 km (0.116 R)
• M84: 48,201,930 km (0.117 R)
• M85: 48,802,865 km (0.074 R)
• M86: 49,579,128 km (0.066 R)
• M87: 51,406,017 km (0.106 R)
• M88: 52,459,934 km (0.063 R)
• M89: 54,678,321 km (0.104 R)
• M90: 55,753,930 km (0.069 R)
• M91: 56,474,842 km (0.057 R)
• M92: 57,471,313 km (0.054 R)
• M93: 58,473,469 km (0.05 R)
• M94: 59,205,900 km (0.114 R)
• M95: 60,402,683 km (0.073 R)
• M96: 62,259,343 km (0.064 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: 370 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit