🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.11 AU - 1.51 AU

Year: 553 Days

Day: 47.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,249,073 km

• M1: 88,562 km (0.102 R)
• M2: 185,352 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.71 AU - 2.17 AU

Year: 997 Days

Day: 13.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.01 AU - 2.55 AU

Year: 1270 Days

Day: 25 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,249,073 km

• M1: 631,453 km (0.055 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.11 AU - 4.81 AU

Year: 3475 Days

Day: 15.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 59.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 14.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.09 AU - 12.93 AU

Year: 15356 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,249,073 km

• M1: 233,821 km (0.107 R)
• M2: 571,165 km (0.077 R)
• M3: 955,930 km (0.12 R)
• M4: 2,068,939 km (0.087 R)
• M5: 2,378,457 km (0.09 R)
• M6: 2,474,498 km (0.097 R)
• M7: 2,905,490 km (0.075 R)
• M8: 3,008,413 km (0.085 R)
• M9: 3,112,533 km (0.117 R)
• M10: 3,615,033 km (0.109 R)
• M11: 3,726,034 km (0.092 R)
• M12: 4,495,865 km (0.102 R)
• M13: 5,188,802 km (0.083 R)
• M14: 6,090,728 km (0.115 R)
• M15: 6,268,151 km (0.112 R)
• M16: 6,537,427 km (0.034 R)
• M17: 6,673,561 km (0.086 R)
• M18: 7,274,346 km (0.071 R)
• M19: 7,462,839 km (0.063 R)
• M20: 7,557,535 km (0.06 R)
• M21: 9,230,488 km (0.093 R)
• M22: 10,584,498 km (0.073 R)
• M23: 10,691,161 km (0.07 R)
• M24: 11,448,426 km (0.085 R)
• M25: 11,612,984 km (0.074 R)
• M26: 11,944,343 km (0.112 R)
• M27: 12,222,894 km (0.117 R)
• M28: 12,391,192 km (0.118 R)
• M29: 12,616,636 km (0.109 R)
• M30: 13,129,008 km (0.066 R)
• M31: 13,358,791 km (0.065 R)
• M32: 14,528,347 km (0.106 R)
• M33: 14,706,667 km (0.056 R)
• M34: 15,005,414 km (0.106 R)
• M35: 15,548,155 km (0.113 R)
• M36: 16,405,351 km (0.103 R)
• M37: 17,089,612 km (0.094 R)
• M38: 19,133,119 km (0.112 R)
• M39: 19,263,419 km (0.045 R)
• M40: 20,382,710 km (0.078 R)
• M41: 21,590,713 km (0.118 R)
• M42: 23,306,899 km (0.048 R)
• M43: 23,585,600 km (0.112 R)
• M44: 24,782,234 km (0.063 R)
• M45: 24,995,411 km (0.1 R)
• M46: 25,209,336 km (0.099 R)
• M47: 26,215,232 km (0.062 R)
• M48: 27,087,986 km (0.074 R)
• M49: 28,563,619 km (0.078 R)
• M50: 28,861,917 km (0.091 R)
• M51: 29,687,548 km (0.064 R)
• M52: 29,989,736 km (0.073 R)
• M53: 30,292,821 km (0.097 R)
• M54: 30,825,838 km (0.094 R)
• M55: 31,901,148 km (0.063 R)
• M56: 32,288,157 km (0.109 R)
• M57: 32,443,440 km (0.097 R)
• M58: 33,145,054 km (0.088 R)
• M59: 35,120,494 km (0.111 R)
• M60: 36,001,625 km (0.098 R)
• M61: 36,647,140 km (0.111 R)
• M62: 37,296,395 km (0.057 R)
• M63: 37,785,879 km (0.085 R)
• M64: 38,277,458 km (0.098 R)
• M65: 39,349,925 km (0.098 R)
• M66: 39,681,882 km (0.09 R)
• M67: 40,348,640 km (0.049 R)
• M68: 43,565,892 km (0.066 R)
• M69: 48,011,641 km (0.071 R)
• M70: 49,614,882 km (0.113 R)
• M71: 50,063,376 km (0.104 R)
• M72: 50,874,047 km (0.115 R)
• M73: 50,964,404 km (0.106 R)
• M74: 51,689,056 km (0.098 R)
• M75: 52,691,063 km (0.075 R)
• M76: 53,240,237 km (0.091 R)
• M77: 55,270,280 km (0.098 R)
• M78: 56,201,526 km (0.086 R)
• M79: 57,325,605 km (0.069 R)
• M80: 57,513,799 km (0.046 R)
• M81: 58,173,675 km (0.047 R)
• M82: 58,646,554 km (0.068 R)
• M83: 58,836,095 km (0.095 R)
• M84: 60,551,085 km (0.108 R)
• M85: 60,838,462 km (0.041 R)
• M86: 60,934,354 km (0.116 R)
• M87: 63,445,504 km (0.085 R)
• M88: 64,420,433 km (0.109 R)
• M89: 64,518,121 km (0.091 R)
• M90: 65,596,722 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.9

Radius: 4.1

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.45 AU - 17.37 AU

Year: 19141 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,249,073 km

• M1: 52,658 km (0.119 R)
• M2: 81,381 km (0.098 R)
• M3: 546,331 km (0.12 R)
• M4: 757,115 km (0.051 R)
• M5: 1,095,505 km (0.086 R)
• M6: 1,203,216 km (0.063 R)
• M7: 1,475,484 km (0.106 R)
• M8: 1,570,329 km (0.112 R)
• M9: 1,618,649 km (0.118 R)
• M10: 1,918,293 km (0.083 R)
• M11: 2,624,844 km (0.067 R)
• M12: 2,682,290 km (0.114 R)
• M13: 3,720,200 km (0.069 R)
• M14: 5,152,001 km (0.096 R)
• M15: 5,442,071 km (0.051 R)
• M16: 5,700,277 km (0.119 R)
• M17: 5,812,027 km (0.115 R)
• M18: 5,924,674 km (0.07 R)
• M19: 6,343,698 km (0.099 R)
• M20: 6,890,628 km (0.052 R)
• M21: 7,534,198 km (0.102 R)
• M22: 7,904,452 km (0.088 R)
• M23: 8,154,730 km (0.107 R)
• M24: 8,280,841 km (0.054 R)
• M25: 8,407,550 km (0.101 R)
• M26: 9,798,511 km (0.108 R)
• M27: 9,843,241 km (0.11 R)
• M28: 10,887,733 km (0.115 R)
• M29: 11,026,560 km (0.115 R)
• M30: 11,493,604 km (0.102 R)
• M31: 11,729,520 km (0.085 R)
• M32: 12,398,672 km (0.064 R)
• M33: 12,543,632 km (0.114 R)
• M34: 12,689,191 km (0.092 R)
• M35: 15,144,241 km (0.053 R)
• M36: 16,082,070 km (0.109 R)
• M37: 16,557,941 km (0.085 R)
• M38: 16,717,562 km (0.076 R)
• M39: 16,770,819 km (0.101 R)
• M40: 17,577,600 km (0.106 R)
• M41: 17,849,420 km (0.042 R)
• M42: 18,177,338 km (0.095 R)
• M43: 19,005,811 km (0.047 R)
• M44: 19,902,950 km (0.078 R)
• M45: 20,016,046 km (0.102 R)
• M46: 20,242,836 km (0.114 R)
• M47: 20,699,259 km (0.069 R)
• M48: 20,928,593 km (0.112 R)
• M49: 21,158,973 km (0.116 R)
• M50: 22,794,078 km (0.096 R)
• M51: 22,853,319 km (0.072 R)
• M52: 22,912,559 km (0.111 R)
• M53: 23,268,752 km (0.114 R)
• M54: 25,077,390 km (0.071 R)
• M55: 25,751,927 km (0.119 R)
• M56: 27,495,341 km (0.106 R)
• M57: 28,636,174 km (0.103 R)
• M58: 28,827,809 km (0.116 R)
• M59: 31,819,018 km (0.049 R)
• M60: 32,083,657 km (0.069 R)
• M61: 33,687,346 km (0.11 R)
• M62: 33,754,815 km (0.08 R)
• M63: 34,092,308 km (0.12 R)
• M64: 35,248,549 km (0.113 R)
• M65: 35,385,432 km (0.102 R)
• M66: 35,797,125 km (0.062 R)
• M67: 36,210,314 km (0.083 R)
• M68: 36,486,771 km (0.099 R)
• M69: 38,159,574 km (0.108 R)
• M70: 38,229,885 km (0.051 R)
• M71: 39,005,401 km (0.108 R)
• M72: 40,142,793 km (0.12 R)
• M73: 40,214,152 km (0.102 R)
• M74: 40,500,332 km (0.09 R)
• M75: 40,787,261 km (0.119 R)
• M76: 40,930,875 km (0.12 R)
• M77: 41,435,169 km (0.109 R)
• M78: 42,522,596 km (0.059 R)
• M79: 45,170,479 km (0.117 R)
• M80: 45,766,177 km (0.109 R)
• M81: 45,990,125 km (0.1 R)
• M82: 46,064,924 km (0.086 R)
• M83: 46,965,204 km (0.117 R)
• M84: 47,191,097 km (0.089 R)
• M85: 47,871,169 km (0.065 R)
• M86: 48,022,861 km (0.101 R)
• M87: 48,935,558 km (0.09 R)
• M88: 49,011,853 km (0.099 R)
• M89: 49,700,601 km (0.076 R)
• M90: 49,854,089 km (0.105 R)
• M91: 50,084,619 km (0.112 R)
• M92: 50,623,770 km (0.069 R)
• M93: 51,165,015 km (0.075 R)
• M94: 51,630,264 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.3

Radius: 7.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.13 AU - 17.63 AU

Year: 20119 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,249,073 km

• M1: 111,301 km (0.115 R)
• M2: 360,980 km (0.077 R)
• M3: 465,997 km (0.107 R)
• M4: 530,923 km (0.088 R)
• M5: 823,835 km (0.119 R)
• M6: 1,009,337 km (0.103 R)
• M7: 1,231,190 km (0.106 R)
• M8: 1,444,367 km (0.074 R)
• M9: 1,567,935 km (0.042 R)
• M10: 2,096,913 km (0.078 R)
• M11: 2,294,383 km (0.032 R)
• M12: 2,410,022 km (0.108 R)
• M13: 2,677,353 km (0.113 R)
• M14: 2,799,275 km (0.107 R)
• M15: 2,922,993 km (0.074 R)
• M16: 2,985,525 km (0.114 R)
• M17: 3,080,220 km (0.11 R)
• M18: 3,143,949 km (0.115 R)
• M19: 3,370,440 km (0.108 R)
• M20: 3,535,446 km (0.075 R)
• M21: 4,837,397 km (0.091 R)
• M22: 5,023,796 km (0.104 R)
• M23: 5,288,584 km (0.08 R)
• M24: 5,519,413 km (0.116 R)
• M25: 5,597,055 km (0.094 R)
• M26: 6,110,624 km (0.109 R)
• M27: 6,475,045 km (0.112 R)
• M28: 7,055,784 km (0.106 R)
• M29: 7,480,941 km (0.07 R)
• M30: 8,090,103 km (0.119 R)
• M31: 8,267,078 km (0.1 R)
• M32: 8,760,302 km (0.058 R)
• M33: 8,987,690 km (0.05 R)
• M34: 9,079,244 km (0.097 R)
• M35: 10,344,543 km (0.073 R)
• M36: 12,267,624 km (0.093 R)
• M37: 13,036,258 km (0.074 R)
• M38: 13,662,175 km (0.116 R)
• M39: 14,031,981 km (0.095 R)
• M40: 14,619,602 km (0.048 R)
• M41: 15,598,420 km (0.083 R)
• M42: 16,318,435 km (0.117 R)
• M43: 18,136,647 km (0.061 R)
• M44: 18,310,480 km (0.115 R)
• M45: 20,679,213 km (0.051 R)
• M46: 21,103,622 km (0.112 R)
• M47: 21,899,333 km (0.115 R)
• M48: 23,205,323 km (0.079 R)
• M49: 23,899,457 km (0.087 R)
• M50: 24,408,688 km (0.099 R)
• M51: 24,536,444 km (0.114 R)
• M52: 24,664,500 km (0.091 R)
• M53: 25,502,398 km (0.091 R)
• M54: 25,827,175 km (0.072 R)
• M55: 26,022,699 km (0.085 R)
• M56: 26,153,298 km (0.084 R)
• M57: 26,218,672 km (0.081 R)
• M58: 27,206,018 km (0.116 R)
• M59: 27,471,255 km (0.119 R)
• M60: 27,670,819 km (0.085 R)
• M61: 28,205,482 km (0.114 R)
• M62: 29,897,733 km (0.119 R)
• M63: 30,859,797 km (0.101 R)
• M64: 30,998,025 km (0.044 R)
• M65: 31,344,494 km (0.105 R)
• M66: 31,414,057 km (0.102 R)
• M67: 33,237,954 km (0.043 R)
• M68: 33,663,859 km (0.115 R)
• M69: 34,091,410 km (0.099 R)
• M70: 34,234,276 km (0.077 R)
• M71: 36,694,563 km (0.119 R)
• M72: 37,355,336 km (0.102 R)
• M73: 37,428,938 km (0.082 R)
• M74: 39,435,943 km (0.052 R)
• M75: 39,811,434 km (0.086 R)
• M76: 40,717,399 km (0.08 R)
• M77: 41,859,429 km (0.09 R)
• M78: 42,472,930 km (0.056 R)
• M79: 42,703,610 km (0.097 R)
• M80: 44,564,906 km (0.088 R)
• M81: 45,662,955 km (0.045 R)
• M82: 46,215,270 km (0.079 R)
• M83: 46,769,680 km (0.066 R)
• M84: 47,167,161 km (0.036 R)
• M85: 48,526,856 km (0.103 R)
• M86: 49,009,758 km (0.11 R)
• M87: 49,899,267 km (0.11 R)
• M88: 50,875,842 km (0.12 R)
• M89: 52,269,945 km (0.086 R)
• M90: 52,599,808 km (0.1 R)
• M91: 53,676,614 km (0.099 R)
• M92: 54,509,874 km (0.117 R)
• M93: 55,515,471 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 4.2

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.37 AU - 16.39 AU

Year: 23348 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,249,073 km

• M1: 168,298 km (0.119 R)
• M2: 258,505 km (0.059 R)
• M3: 397,182 km (0.057 R)
• M4: 502,050 km (0.105 R)
• M5: 737,667 km (0.065 R)
• M6: 1,273,227 km (0.098 R)
• M7: 1,674,000 km (0.089 R)
• M8: 1,990,998 km (0.108 R)
• M9: 2,233,197 km (0.09 R)
• M10: 2,946,330 km (0.061 R)
• M11: 3,014,397 km (0.074 R)
• M12: 3,723,641 km (0.077 R)
• M13: 3,983,642 km (0.084 R)
• M14: 4,096,887 km (0.083 R)
• M15: 4,442,907 km (0.089 R)
• M16: 4,599,686 km (0.097 R)
• M17: 5,162,623 km (0.106 R)
• M18: 5,832,372 km (0.108 R)
• M19: 6,484,768 km (0.062 R)
• M20: 6,796,979 km (0.117 R)
• M21: 7,951,875 km (0.059 R)
• M22: 8,190,035 km (0.041 R)
• M23: 8,527,378 km (0.066 R)
• M24: 8,624,616 km (0.11 R)
• M25: 9,017,161 km (0.105 R)
• M26: 9,265,494 km (0.091 R)
• M27: 9,315,459 km (0.086 R)
• M28: 9,465,805 km (0.104 R)
• M29: 9,768,891 km (0.115 R)
• M30: 10,802,163 km (0.112 R)
• M31: 11,118,712 km (0.117 R)
• M32: 11,978,152 km (0.117 R)
• M33: 13,194,083 km (0.101 R)
• M34: 13,532,474 km (0.054 R)
• M35: 13,759,713 km (0.072 R)
• M36: 14,680,937 km (0.114 R)
• M37: 15,090,236 km (0.074 R)
• M38: 15,384,944 km (0.103 R)
• M39: 15,444,185 km (0.073 R)
• M40: 16,582,475 km (0.068 R)
• M41: 17,996,325 km (0.051 R)
• M42: 19,384,294 km (0.11 R)
• M43: 20,675,772 km (0.068 R)
• M44: 20,806,371 km (0.053 R)
• M45: 21,068,616 km (0.093 R)
• M46: 22,128,068 km (0.108 R)
• M47: 22,194,938 km (0.112 R)
• M48: 23,340,709 km (0.039 R)
• M49: 23,476,693 km (0.028 R)
• M50: 25,548,923 km (0.105 R)
• M51: 25,619,084 km (0.115 R)
• M52: 25,689,246 km (0.04 R)
• M53: 25,829,718 km (0.037 R)
• M54: 26,606,879 km (0.085 R)
• M55: 27,463,327 km (0.084 R)
• M56: 28,692,273 km (0.11 R)
• M57: 29,276,752 km (0.117 R)
• M58: 29,423,508 km (0.097 R)
• M59: 30,234,926 km (0.082 R)
• M60: 30,680,579 km (0.039 R)
• M61: 31,278,222 km (0.101 R)
• M62: 31,503,217 km (0.027 R)
• M63: 31,578,465 km (0.106 R)
• M64: 31,653,563 km (0.112 R)
• M65: 33,706,794 km (0.116 R)
• M66: 33,860,580 km (0.104 R)
• M67: 35,255,132 km (0.063 R)
• M68: 35,333,222 km (0.104 R)
• M69: 35,567,642 km (0.075 R)
• M70: 35,959,439 km (0.026 R)
• M71: 38,340,438 km (0.109 R)
• M72: 39,387,923 km (0.104 R)
• M73: 39,793,333 km (0.092 R)
• M74: 41,264,029 km (0.115 R)
• M75: 41,511,016 km (0.099 R)
• M76: 41,758,301 km (0.105 R)
• M77: 44,933,516 km (0.093 R)
• M78: 46,378,930 km (0.101 R)
• M79: 46,892,649 km (0.057 R)
• M80: 47,408,313 km (0.035 R)
• M81: 47,839,604 km (0.112 R)
• M82: 48,705,776 km (0.026 R)
• M83: 48,879,608 km (0.078 R)
• M84: 49,140,806 km (0.109 R)
• M85: 53,292,745 km (0.071 R)
• M86: 54,010,666 km (0.025 R)
• M87: 54,100,574 km (0.056 R)
• M88: 55,002,948 km (0.106 R)
• M89: 58,107,703 km (0.116 R)
• M90: 58,476,760 km (0.082 R)
• M91: 60,053,522 km (0.119 R)
• M92: 60,800,464 km (0.043 R)
• M93: 60,894,112 km (0.112 R)
• M94: 60,987,761 km (0.081 R)
• M95: 62,775,754 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit