🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.72 AU - 0.84 AU

Year: 250 Days

Day: 38.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 532 Days

Day: 16.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 88.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.62 AU - 2.22 AU

Year: 967 Days

Day: 24.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.66 AU - 3.58 AU

Year: 2003 Days

Day: 44.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,881,212 km

• M1: 2,078,064 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.73 AU - 5.79 AU

Year: 3774 Days

Day: 33.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,881,212 km

• M1: 2,864,799 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 9

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.51 AU - 8.87 AU

Year: 7750 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,881,212 km

• M1: 141,819 km (0.081 R)
• M2: 257,458 km (0.115 R)
• M3: 510,278 km (0.096 R)
• M4: 835,654 km (0.09 R)
• M5: 1,353,113 km (0.115 R)
• M6: 1,431,502 km (0.095 R)
• M7: 1,655,001 km (0.09 R)
• M8: 1,717,982 km (0.104 R)
• M9: 1,955,992 km (0.052 R)
• M10: 2,487,663 km (0.07 R)
• M11: 2,832,636 km (0.105 R)
• M12: 3,036,687 km (0.093 R)
• M13: 3,272,005 km (0.117 R)
• M14: 3,732,766 km (0.053 R)
• M15: 4,013,262 km (0.044 R)
• M16: 4,156,278 km (0.053 R)
• M17: 4,213,873 km (0.101 R)
• M18: 4,271,767 km (0.043 R)
• M19: 4,476,567 km (0.099 R)
• M20: 4,535,658 km (0.106 R)
• M21: 4,714,577 km (0.039 R)
• M22: 5,079,446 km (0.053 R)
• M23: 5,203,164 km (0.102 R)
• M24: 5,485,006 km (0.053 R)
• M25: 5,548,435 km (0.101 R)
• M26: 5,998,575 km (0.091 R)
• M27: 6,063,950 km (0.118 R)
• M28: 8,715,123 km (0.12 R)
• M29: 9,125,021 km (0.108 R)
• M30: 12,124,907 km (0.101 R)
• M31: 12,960,860 km (0.079 R)
• M32: 13,729,045 km (0.12 R)
• M33: 13,858,597 km (0.12 R)
• M34: 13,988,448 km (0.094 R)
• M35: 14,336,862 km (0.107 R)
• M36: 14,600,004 km (0.107 R)
• M37: 15,220,237 km (0.109 R)
• M38: 15,354,277 km (0.108 R)
• M39: 16,761,993 km (0.119 R)
• M40: 17,318,048 km (0.12 R)
• M41: 17,974,334 km (0.082 R)
• M42: 18,353,116 km (0.047 R)
• M43: 18,495,832 km (0.057 R)
• M44: 18,878,054 km (0.103 R)
• M45: 19,359,760 km (0.041 R)
• M46: 19,650,578 km (0.111 R)
• M47: 19,747,817 km (0.062 R)
• M48: 19,894,123 km (0.076 R)
• M49: 21,777,411 km (0.085 R)
• M50: 21,878,090 km (0.112 R)
• M51: 22,181,026 km (0.088 R)
• M52: 22,536,321 km (0.112 R)
• M53: 22,893,411 km (0.082 R)
• M54: 23,252,446 km (0.12 R)
• M55: 24,288,561 km (0.103 R)
• M56: 24,392,980 km (0.107 R)
• M57: 24,497,549 km (0.098 R)
• M58: 24,707,136 km (0.107 R)
• M59: 24,864,812 km (0.099 R)
• M60: 26,030,777 km (0.099 R)
• M61: 26,244,702 km (0.061 R)
• M62: 26,405,520 km (0.105 R)
• M63: 26,943,923 km (0.12 R)
• M64: 27,323,004 km (0.088 R)
• M65: 27,649,277 km (0.107 R)
• M66: 27,976,896 km (0.094 R)
• M67: 28,196,057 km (0.057 R)
• M68: 28,360,764 km (0.027 R)
• M69: 29,355,740 km (0.058 R)
• M70: 30,530,981 km (0.085 R)
• M71: 31,323,101 km (0.112 R)
• M72: 31,892,920 km (0.078 R)
• M73: 33,972,779 km (0.036 R)
• M74: 34,382,228 km (0.052 R)
• M75: 34,675,739 km (0.041 R)
• M76: 36,873,332 km (0.083 R)
• M77: 37,475,015 km (0.112 R)
• M78: 38,201,312 km (0.103 R)
• M79: 38,444,409 km (0.079 R)
• M80: 39,544,701 km (0.111 R)
• M81: 40,098,812 km (0.113 R)
• M82: 40,407,731 km (0.11 R)
• M83: 40,779,632 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 11.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.87 AU - 8.69 AU

Year: 7887 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,881,212 km

• M1: 143,614 km (0.08 R)
• M2: 221,255 km (0.097 R)
• M3: 317,596 km (0.101 R)
• M4: 475,572 km (0.07 R)
• M5: 557,850 km (0.117 R)
• M6: 899,831 km (0.034 R)
• M7: 1,072,318 km (0.034 R)
• M8: 1,376,899 km (0.111 R)
• M9: 1,682,527 km (0.106 R)
• M10: 1,775,727 km (0.086 R)
• M11: 2,023,910 km (0.098 R)
• M12: 2,553,935 km (0.077 R)
• M13: 2,646,386 km (0.105 R)
• M14: 2,787,457 km (0.084 R)
• M15: 3,860,822 km (0.087 R)
• M16: 4,003,239 km (0.09 R)
• M17: 4,147,601 km (0.117 R)
• M18: 4,723,104 km (0.115 R)
• M19: 5,010,781 km (0.116 R)
• M20: 5,146,915 km (0.089 R)
• M21: 5,442,969 km (0.119 R)
• M22: 5,522,854 km (0.05 R)
• M23: 6,533,388 km (0.118 R)
• M24: 7,158,109 km (0.049 R)
• M25: 7,600,170 km (0.055 R)
• M26: 7,779,388 km (0.056 R)
• M27: 8,005,580 km (0.058 R)
• M28: 8,627,010 km (0.118 R)
• M29: 8,720,509 km (0.088 R)
• M30: 9,264,147 km (0.107 R)
• M31: 9,359,740 km (0.088 R)
• M32: 9,770,087 km (0.104 R)
• M33: 9,867,476 km (0.109 R)
• M34: 9,989,697 km (0.116 R)
• M35: 10,633,417 km (0.117 R)
• M36: 10,733,647 km (0.062 R)
• M37: 10,809,045 km (0.054 R)
• M38: 11,137,711 km (0.086 R)
• M39: 11,418,357 km (0.113 R)
• M40: 11,495,400 km (0.101 R)
• M41: 11,830,798 km (0.064 R)
• M42: 12,091,098 km (0.066 R)
• M43: 12,485,139 km (0.063 R)
• M44: 13,017,109 km (0.086 R)
• M45: 13,665,317 km (0.094 R)
• M46: 14,268,645 km (0.105 R)
• M47: 14,573,525 km (0.034 R)
• M48: 14,684,976 km (0.111 R)
• M49: 14,964,873 km (0.112 R)
• M50: 15,416,210 km (0.106 R)
• M51: 15,558,179 km (0.098 R)
• M52: 15,672,172 km (0.07 R)
• M53: 15,986,776 km (0.107 R)
• M54: 17,089,911 km (0.107 R)
• M55: 17,207,495 km (0.056 R)
• M56: 18,007,993 km (0.061 R)
• M57: 18,127,672 km (0.088 R)
• M58: 18,488,202 km (0.11 R)
• M59: 18,699,584 km (0.075 R)
• M60: 19,063,705 km (0.058 R)
• M61: 19,399,702 km (0.095 R)
• M62: 19,799,278 km (0.076 R)
• M63: 20,015,597 km (0.078 R)
• M64: 20,606,658 km (0.091 R)
• M65: 21,014,312 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 11.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.21 AU - 9.87 AU

Year: 8285 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,881,212 km

• M1: 164,258 km (0.086 R)
• M2: 299,345 km (0.056 R)
• M3: 823,237 km (0.091 R)
• M4: 934,687 km (0.106 R)
• M5: 1,038,359 km (0.115 R)
• M6: 1,118,842 km (0.119 R)
• M7: 1,229,694 km (0.117 R)
• M8: 1,873,564 km (0.107 R)
• M9: 2,126,683 km (0.074 R)
• M10: 2,231,103 km (0.08 R)
• M11: 2,463,428 km (0.063 R)
• M12: 3,167,885 km (0.086 R)
• M13: 3,267,816 km (0.111 R)
• M14: 3,348,449 km (0.116 R)
• M15: 3,594,538 km (0.056 R)
• M16: 4,346,267 km (0.068 R)
• M17: 4,935,683 km (0.107 R)
• M18: 6,340,407 km (0.105 R)
• M19: 6,671,467 km (0.073 R)
• M20: 6,826,151 km (0.047 R)
• M21: 7,060,421 km (0.108 R)
• M22: 7,218,097 km (0.107 R)
• M23: 7,350,491 km (0.055 R)
• M24: 7,590,596 km (0.05 R)
• M25: 7,833,543 km (0.104 R)
• M26: 8,188,838 km (0.083 R)
• M27: 8,717,666 km (0.083 R)
• M28: 8,943,709 km (0.035 R)
• M29: 9,142,973 km (0.085 R)
• M30: 9,984,611 km (0.117 R)
• M31: 10,669,619 km (0.034 R)
• M32: 10,941,887 km (0.086 R)
• M33: 11,462,488 km (0.066 R)
• M34: 11,679,106 km (0.101 R)
• M35: 11,772,455 km (0.113 R)
• M36: 11,928,485 km (0.101 R)
• M37: 12,053,699 km (0.117 R)
• M38: 12,274,206 km (0.104 R)
• M39: 12,750,825 km (0.111 R)
• M40: 13,266,190 km (0.108 R)
• M41: 13,558,953 km (0.104 R)
• M42: 13,722,613 km (0.036 R)
• M43: 14,483,617 km (0.081 R)
• M44: 14,718,037 km (0.089 R)
• M45: 14,852,525 km (0.102 R)
• M46: 15,908,686 km (0.117 R)
• M47: 16,813,155 km (0.109 R)
• M48: 17,449,096 km (0.101 R)
• M49: 17,734,229 km (0.09 R)
• M50: 18,021,008 km (0.096 R)
• M51: 18,237,028 km (0.12 R)
• M52: 18,381,539 km (0.117 R)
• M53: 18,562,702 km (0.049 R)
• M54: 18,708,111 km (0.094 R)
• M55: 18,817,467 km (0.081 R)
• M56: 18,999,977 km (0.104 R)
• M57: 19,219,886 km (0.103 R)
• M58: 20,033,548 km (0.054 R)
• M59: 20,108,048 km (0.113 R)
• M60: 20,669,938 km (0.073 R)
• M61: 20,782,884 km (0.107 R)
• M62: 21,199,065 km (0.082 R)
• M63: 22,502,512 km (0.099 R)
• M64: 22,580,003 km (0.113 R)
• M65: 22,735,286 km (0.08 R)
• M66: 22,813,077 km (0.106 R)
• M67: 23,085,794 km (0.058 R)
• M68: 23,203,079 km (0.103 R)
• M69: 23,359,708 km (0.117 R)
• M70: 23,950,320 km (0.117 R)
• M71: 24,785,525 km (0.054 R)
• M72: 24,985,687 km (0.029 R)
• M73: 26,157,786 km (0.086 R)
• M74: 26,484,358 km (0.108 R)
• M75: 26,566,188 km (0.099 R)
• M76: 26,648,018 km (0.111 R)
• M77: 26,812,127 km (0.036 R)
• M78: 27,347,688 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 10.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.51 AU - 13.01 AU

Year: 14657 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,881,212 km

• M1: 170,542 km (0.1 R)
• M2: 357,689 km (0.051 R)
• M3: 543,639 km (0.091 R)
• M4: 744,399 km (0.086 R)
• M5: 1,057,956 km (0.039 R)
• M6: 1,412,054 km (0.078 R)
• M7: 1,642,285 km (0.087 R)
• M8: 2,081,804 km (0.084 R)
• M9: 2,435,154 km (0.087 R)
• M10: 2,968,321 km (0.119 R)
• M11: 3,165,192 km (0.119 R)
• M12: 3,332,592 km (0.117 R)
• M13: 3,995,161 km (0.071 R)
• M14: 4,067,267 km (0.118 R)
• M15: 4,471,929 km (0.11 R)
• M16: 5,162,024 km (0.115 R)
• M17: 5,439,379 km (0.065 R)
• M18: 6,469,510 km (0.054 R)
• M19: 6,597,266 km (0.117 R)
• M20: 6,898,407 km (0.081 R)
• M21: 7,828,905 km (0.093 R)
• M22: 7,919,562 km (0.035 R)
• M23: 8,010,667 km (0.103 R)
• M24: 8,845,722 km (0.089 R)
• M25: 9,369,614 km (0.105 R)
• M26: 9,611,214 km (0.096 R)
• M27: 9,952,746 km (0.104 R)
• M28: 10,950,714 km (0.088 R)
• M29: 12,347,958 km (0.109 R)
• M30: 14,407,921 km (0.08 R)
• M31: 15,023,965 km (0.071 R)
• M32: 15,992,910 km (0.087 R)
• M33: 16,108,250 km (0.075 R)
• M34: 16,923,259 km (0.07 R)
• M35: 17,513,722 km (0.057 R)
• M36: 17,811,422 km (0.104 R)
• M37: 18,050,778 km (0.052 R)
• M38: 18,775,430 km (0.063 R)
• M39: 19,141,347 km (0.058 R)
• M40: 19,880,211 km (0.06 R)
• M41: 20,440,455 km (0.09 R)
• M42: 20,816,843 km (0.076 R)
• M43: 20,942,804 km (0.067 R)
• M44: 21,385,764 km (0.037 R)
• M45: 21,576,501 km (0.092 R)
• M46: 21,831,715 km (0.093 R)
• M47: 23,975,452 km (0.092 R)
• M48: 24,704,892 km (0.054 R)
• M49: 24,838,333 km (0.097 R)
• M50: 25,172,834 km (0.092 R)
• M51: 25,307,173 km (0.073 R)
• M52: 25,914,241 km (0.108 R)
• M53: 26,799,561 km (0.075 R)
• M54: 27,418,298 km (0.073 R)
• M55: 27,487,412 km (0.079 R)
• M56: 28,529,960 km (0.113 R)
• M57: 28,810,156 km (0.082 R)
• M58: 28,880,318 km (0.073 R)
• M59: 29,232,172 km (0.087 R)
• M60: 29,514,613 km (0.113 R)
• M61: 29,727,042 km (0.12 R)
• M62: 29,869,010 km (0.049 R)
• M63: 30,438,978 km (0.114 R)
• M64: 32,024,865 km (0.095 R)
• M65: 32,316,132 km (0.1 R)
• M66: 32,388,986 km (0.105 R)
• M67: 32,754,603 km (0.089 R)
• M68: 35,878,805 km (0.116 R)
• M69: 38,786,390 km (0.114 R)
• M70: 40,504,072 km (0.119 R)
• M71: 40,740,138 km (0.095 R)
• M72: 40,976,802 km (0.12 R)
• M73: 41,689,336 km (0.046 R)
• M74: 44,013,190 km (0.079 R)
• M75: 44,174,905 km (0.119 R)
• M76: 44,580,315 km (0.032 R)
• M77: 45,394,875 km (0.111 R)
• M78: 46,132,094 km (0.079 R)
• M79: 46,873,351 km (0.079 R)
• M80: 47,121,235 km (0.107 R)
• M81: 47,535,471 km (0.079 R)
• M82: 48,117,407 km (0.085 R)
• M83: 50,637,982 km (0.089 R)
• M84: 52,342,201 km (0.078 R)
• M85: 53,632,632 km (0.062 R)
• M86: 55,806,588 km (0.037 R)
• M87: 57,477,895 km (0.077 R)
• M88: 58,009,118 km (0.07 R)
• M89: 58,275,402 km (0.047 R)
• M90: 58,809,017 km (0.051 R)
• M91: 59,523,048 km (0.106 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit