🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.87 AU - 1.31 AU

Year: 431 Days

Day: 35.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,220,682 km

• M1: 208,390 km (0.112 R)
• M2: 244,144 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.15 AU - 1.81 AU

Year: 682 Days

Day: 46.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.98 AU - 2.52 AU

Year: 1278 Days

Day: 41.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2 AU - 3.3 AU

Year: 1634 Days

Day: 32.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.39 AU

Year: 1841 Days

Day: 29.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,220,682 km

• M1: 732,730 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.25 AU - 5.77 AU

Year: 4899 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,220,682 km

• M1: 160,369 km (0.096 R)
• M2: 332,107 km (0.065 R)
• M3: 440,117 km (0.119 R)
• M4: 622,776 km (0.048 R)
• M5: 916,137 km (0.107 R)
• M6: 1,252,134 km (0.099 R)
• M7: 1,503,010 km (0.095 R)
• M8: 1,572,722 km (0.106 R)
• M9: 1,770,341 km (0.109 R)
• M10: 2,309,791 km (0.115 R)
• M11: 2,473,152 km (0.086 R)
• M12: 2,854,627 km (0.069 R)
• M13: 3,392,281 km (0.099 R)
• M14: 3,578,680 km (0.115 R)
• M15: 4,282,089 km (0.101 R)
• M16: 4,534,611 km (0.102 R)
• M17: 4,844,129 km (0.059 R)
• M18: 5,027,984 km (0.12 R)
• M19: 5,267,640 km (0.106 R)
• M20: 5,483,809 km (0.093 R)
• M21: 5,565,639 km (0.088 R)
• M22: 6,121,844 km (0.097 R)
• M23: 6,377,806 km (0.068 R)
• M24: 7,316,832 km (0.106 R)
• M25: 7,588,651 km (0.06 R)
• M26: 7,894,728 km (0.11 R)
• M27: 8,235,961 km (0.097 R)
• M28: 8,487,286 km (0.045 R)
• M29: 8,677,424 km (0.103 R)
• M30: 9,191,293 km (0.11 R)
• M31: 9,452,042 km (0.078 R)
• M32: 9,748,246 km (0.093 R)
• M33: 9,814,518 km (0.107 R)
• M34: 9,880,790 km (0.097 R)
• M35: 10,047,442 km (0.11 R)
• M36: 10,181,481 km (0.054 R)
• M37: 10,349,779 km (0.112 R)
• M38: 11,101,508 km (0.067 R)
• M39: 11,553,892 km (0.073 R)
• M40: 11,659,209 km (0.109 R)
• M41: 12,441,008 km (0.078 R)
• M42: 12,657,177 km (0.046 R)
• M43: 12,874,542 km (0.119 R)
• M44: 13,868,171 km (0.071 R)
• M45: 14,886,335 km (0.092 R)
• M46: 15,192,561 km (0.079 R)
• M47: 15,269,604 km (0.091 R)
• M48: 15,889,538 km (0.052 R)
• M49: 16,517,699 km (0.039 R)
• M50: 16,874,490 km (0.086 R)
• M51: 16,994,169 km (0.03 R)
• M52: 17,073,904 km (0.057 R)
• M53: 17,394,642 km (0.05 R)
• M54: 17,515,367 km (0.095 R)
• M55: 18,205,014 km (0.112 R)
• M56: 18,986,214 km (0.045 R)
• M57: 19,235,294 km (0.096 R)
• M58: 19,360,208 km (0.113 R)
• M59: 19,485,272 km (0.099 R)
• M60: 20,369,096 km (0.116 R)
• M61: 21,094,048 km (0.117 R)
• M62: 21,265,936 km (0.114 R)
• M63: 21,870,910 km (0.116 R)
• M64: 22,481,718 km (0.116 R)
• M65: 22,613,214 km (0.102 R)
• M66: 22,965,517 km (0.106 R)
• M67: 23,053,780 km (0.072 R)
• M68: 23,408,177 km (0.101 R)
• M69: 23,809,100 km (0.104 R)
• M70: 25,070,958 km (0.119 R)
• M71: 25,253,018 km (0.103 R)
• M72: 25,435,528 km (0.117 R)
• M73: 25,985,599 km (0.11 R)
• M74: 26,262,056 km (0.073 R)
• M75: 26,911,011 km (0.087 R)
• M76: 27,659,300 km (0.098 R)
• M77: 29,223,944 km (0.095 R)
• M78: 29,415,429 km (0.095 R)
• M79: 31,256,530 km (0.09 R)
• M80: 31,648,776 km (0.113 R)
• M81: 32,092,184 km (0.108 R)
• M82: 33,484,491 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 13.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.92 AU - 7.36 AU

Year: 6480 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,220,682 km

• M1: 178,321 km (0.083 R)
• M2: 382,971 km (0.079 R)
• M3: 626,067 km (0.084 R)
• M4: 783,294 km (0.085 R)
• M5: 922,869 km (0.074 R)
• M6: 1,509,143 km (0.112 R)
• M7: 1,936,395 km (0.063 R)
• M8: 2,109,180 km (0.093 R)
• M9: 2,424,233 km (0.089 R)
• M10: 2,706,674 km (0.052 R)
• M11: 3,074,685 km (0.112 R)
• M12: 3,804,872 km (0.065 R)
• M13: 4,703,357 km (0.108 R)
• M14: 5,388,814 km (0.072 R)
• M15: 6,297,622 km (0.1 R)
• M16: 6,753,446 km (0.105 R)
• M17: 6,985,473 km (0.111 R)
• M18: 7,662,702 km (0.098 R)
• M19: 7,974,464 km (0.063 R)
• M20: 8,184,500 km (0.109 R)
• M21: 9,043,490 km (0.089 R)
• M22: 9,299,452 km (0.044 R)
• M23: 10,653,313 km (0.101 R)
• M24: 11,709,025 km (0.108 R)
• M25: 12,108,452 km (0.049 R)
• M26: 12,634,438 km (0.11 R)
• M27: 13,167,904 km (0.081 R)
• M28: 13,250,631 km (0.056 R)
• M29: 13,876,698 km (0.042 R)
• M30: 14,384,583 km (0.103 R)
• M31: 14,984,770 km (0.105 R)
• M32: 15,331,538 km (0.111 R)
• M33: 17,285,286 km (0.095 R)
• M34: 17,694,436 km (0.075 R)
• M35: 18,060,951 km (0.081 R)
• M36: 18,291,332 km (0.107 R)
• M37: 18,754,935 km (0.084 R)
• M38: 18,894,809 km (0.114 R)
• M39: 19,034,983 km (0.068 R)
• M40: 19,410,473 km (0.119 R)
• M41: 19,646,389 km (0.097 R)
• M42: 20,503,735 km (0.081 R)
• M43: 20,744,138 km (0.1 R)
• M44: 20,985,290 km (0.109 R)
• M45: 21,082,080 km (0.11 R)
• M46: 21,179,019 km (0.078 R)
• M47: 21,714,729 km (0.064 R)
• M48: 23,549,248 km (0.11 R)
• M49: 23,649,927 km (0.101 R)
• M50: 24,002,978 km (0.069 R)
• M51: 24,357,974 km (0.093 R)
• M52: 24,459,701 km (0.072 R)
• M53: 24,816,791 km (0.097 R)
• M54: 25,743,250 km (0.106 R)
• M55: 26,262,804 km (0.057 R)
• M56: 26,523,852 km (0.059 R)
• M57: 26,995,833 km (0.113 R)
• M58: 27,576,722 km (0.067 R)
• M59: 27,842,109 km (0.032 R)
• M60: 28,001,729 km (0.085 R)
• M61: 28,965,888 km (0.115 R)
• M62: 29,289,618 km (0.104 R)
• M63: 30,159,080 km (0.086 R)
• M64: 30,871,765 km (0.107 R)
• M65: 31,202,525 km (0.059 R)
• M66: 31,867,638 km (0.072 R)
• M67: 33,324,571 km (0.055 R)
• M68: 33,720,557 km (0.113 R)
• M69: 35,205,166 km (0.088 R)
• M70: 35,492,992 km (0.074 R)
• M71: 35,723,972 km (0.089 R)
• M72: 36,944,391 km (0.089 R)
• M73: 37,354,289 km (0.092 R)
• M74: 37,589,158 km (0.077 R)
• M75: 38,474,328 km (0.074 R)
• M76: 38,652,200 km (0.078 R)
• M77: 39,426,070 km (0.069 R)
• M78: 39,904,933 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 6.3

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.57 AU - 15.11 AU

Year: 19501 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,220,682 km

• M1: 123,269 km (0.072 R)
• M2: 166,802 km (0.081 R)
• M3: 476,619 km (0.065 R)
• M4: 884,423 km (0.118 R)
• M5: 1,176,886 km (0.117 R)
• M6: 1,319,453 km (0.113 R)
• M7: 3,425,342 km (0.118 R)
• M8: 4,310,663 km (0.025 R)
• M9: 4,354,495 km (0.117 R)
• M10: 4,531,469 km (0.066 R)
• M11: 5,451,047 km (0.115 R)
• M12: 5,689,805 km (0.055 R)
• M13: 5,737,976 km (0.099 R)
• M14: 6,780,673 km (0.094 R)
• M15: 6,985,772 km (0.076 R)
• M16: 7,826,811 km (0.039 R)
• M17: 7,934,073 km (0.116 R)
• M18: 8,150,391 km (0.071 R)
• M19: 8,533,362 km (0.048 R)
• M20: 9,659,834 km (0.09 R)
• M21: 10,416,799 km (0.11 R)
• M22: 11,012,049 km (0.073 R)
• M23: 11,192,763 km (0.12 R)
• M24: 11,987,277 km (0.063 R)
• M25: 12,235,311 km (0.091 R)
• M26: 12,863,023 km (0.057 R)
• M27: 12,989,733 km (0.081 R)
• M28: 15,074,080 km (0.083 R)
• M29: 15,611,286 km (0.094 R)
• M30: 16,086,409 km (0.112 R)
• M31: 16,911,890 km (0.11 R)
• M32: 17,329,866 km (0.073 R)
• M33: 17,540,051 km (0.082 R)
• M34: 18,033,874 km (0.074 R)
• M35: 20,349,050 km (0.084 R)
• M36: 20,422,952 km (0.035 R)
• M37: 20,496,853 km (0.093 R)
• M38: 21,391,000 km (0.069 R)
• M39: 22,679,486 km (0.096 R)
• M40: 22,986,162 km (0.107 R)
• M41: 23,681,493 km (0.11 R)
• M42: 23,836,925 km (0.071 R)
• M43: 23,914,865 km (0.117 R)
• M44: 24,383,705 km (0.088 R)
• M45: 25,171,936 km (0.09 R)
• M46: 25,330,659 km (0.068 R)
• M47: 25,410,096 km (0.076 R)
• M48: 25,808,625 km (0.107 R)
• M49: 27,996,045 km (0.116 R)
• M50: 29,319,986 km (0.097 R)
• M51: 32,458,998 km (0.067 R)
• M52: 32,891,336 km (0.083 R)
• M53: 33,412,684 km (0.12 R)
• M54: 33,586,966 km (0.095 R)
• M55: 33,761,696 km (0.082 R)
• M56: 36,776,991 km (0.113 R)
• M57: 37,227,729 km (0.069 R)
• M58: 39,232,191 km (0.105 R)
• M59: 42,021,593 km (0.075 R)
• M60: 42,209,937 km (0.095 R)
• M61: 43,250,091 km (0.09 R)
• M62: 43,821,106 km (0.072 R)
• M63: 45,452,321 km (0.092 R)
• M64: 46,226,789 km (0.073 R)
• M65: 47,788,890 km (0.061 R)
• M66: 47,887,176 km (0.039 R)
• M67: 48,773,992 km (0.117 R)
• M68: 49,269,012 km (0.053 R)
• M69: 50,064,573 km (0.098 R)
• M70: 50,563,931 km (0.083 R)
• M71: 51,668,262 km (0.088 R)
• M72: 52,476,539 km (0.113 R)
• M73: 55,647,566 km (0.118 R)
• M74: 56,061,204 km (0.063 R)
• M75: 57,621,509 km (0.08 R)
• M76: 59,407,110 km (0.102 R)
• M77: 60,147,469 km (0.042 R)
• M78: 60,572,028 km (0.11 R)
• M79: 62,387,398 km (0.108 R)
• M80: 63,355,596 km (0.092 R)
• M81: 64,112,112 km (0.05 R)
• M82: 65,743,178 km (0.094 R)
• M83: 69,379,603 km (0.113 R)
• M84: 69,936,257 km (0.104 R)
• M85: 70,494,257 km (0.076 R)
• M86: 70,606,156 km (0.108 R)
• M87: 71,390,348 km (0.102 R)
• M88: 71,502,696 km (0.106 R)
• M89: 71,727,392 km (0.035 R)
• M90: 74,214,756 km (0.106 R)
• M91: 74,670,132 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 5.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.54 AU - 14.34 AU

Year: 19713 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,220,682 km

• M1: 80,484 km (0.051 R)
• M2: 147,952 km (0.107 R)
• M3: 378,782 km (0.085 R)
• M4: 451,038 km (0.119 R)
• M5: 528,230 km (0.086 R)
• M6: 661,223 km (0.11 R)
• M7: 1,019,360 km (0.094 R)
• M8: 1,295,218 km (0.073 R)
• M9: 1,476,232 km (0.04 R)
• M10: 1,522,757 km (0.115 R)
• M11: 1,569,880 km (0.1 R)
• M12: 1,689,558 km (0.076 R)
• M13: 2,305,453 km (0.055 R)
• M14: 2,359,757 km (0.105 R)
• M15: 2,780,276 km (0.117 R)
• M16: 2,838,021 km (0.072 R)
• M17: 2,984,328 km (0.035 R)
• M18: 3,657,219 km (0.104 R)
• M19: 4,510,376 km (0.085 R)
• M20: 5,494,730 km (0.115 R)
• M21: 5,936,193 km (0.045 R)
• M22: 7,049,650 km (0.072 R)
• M23: 7,168,431 km (0.051 R)
• M24: 7,208,224 km (0.034 R)
• M25: 7,528,962 km (0.091 R)
• M26: 7,650,435 km (0.118 R)
• M27: 7,936,317 km (0.115 R)
• M28: 7,977,456 km (0.118 R)
• M29: 8,518,701 km (0.119 R)
• M30: 8,645,411 km (0.117 R)
• M31: 8,687,747 km (0.089 R)
• M32: 8,900,475 km (0.12 R)
• M33: 9,331,018 km (0.104 R)
• M34: 9,505,150 km (0.097 R)
• M35: 9,636,496 km (0.038 R)
• M36: 9,680,329 km (0.103 R)
• M37: 9,945,266 km (0.09 R)
• M38: 10,436,995 km (0.102 R)
• M39: 10,617,709 km (0.085 R)
• M40: 11,028,205 km (0.043 R)
• M41: 11,864,906 km (0.112 R)
• M42: 12,577,591 km (0.057 R)
• M43: 12,914,934 km (0.086 R)
• M44: 14,093,915 km (0.053 R)
• M45: 14,293,777 km (0.118 R)
• M46: 16,975,618 km (0.094 R)
• M47: 17,294,860 km (0.1 R)
• M48: 18,047,487 km (0.043 R)
• M49: 18,755,833 km (0.086 R)
• M50: 19,141,197 km (0.054 R)
• M51: 20,256,150 km (0.1 R)
• M52: 20,368,797 km (0.069 R)
• M53: 20,425,196 km (0.036 R)
• M54: 20,481,594 km (0.105 R)
• M55: 20,707,936 km (0.098 R)
• M56: 20,821,480 km (0.051 R)
• M57: 21,049,019 km (0.058 R)
• M58: 21,277,455 km (0.086 R)
• M59: 22,315,514 km (0.068 R)
• M60: 23,251,997 km (0.088 R)
• M61: 23,665,785 km (0.09 R)
• M62: 28,816,589 km (0.098 R)
• M63: 29,643,566 km (0.096 R)
• M64: 29,963,706 km (0.09 R)
• M65: 30,736,827 km (0.089 R)
• M66: 31,125,782 km (0.106 R)
• M67: 32,302,369 km (0.114 R)
• M68: 32,697,906 km (0.112 R)
• M69: 33,028,667 km (0.109 R)
• M70: 33,161,360 km (0.073 R)
• M71: 33,626,909 km (0.059 R)
• M72: 34,766,545 km (0.119 R)
• M73: 35,036,569 km (0.079 R)
• M74: 35,782,614 km (0.078 R)
• M75: 36,191,764 km (0.084 R)
• M76: 36,808,406 km (0.071 R)
• M77: 37,083,517 km (0.089 R)
• M78: 37,221,446 km (0.087 R)
• M79: 37,359,375 km (0.088 R)
• M80: 41,649,842 km (0.117 R)
• M81: 42,367,912 km (0.091 R)
• M82: 43,090,171 km (0.115 R)
• M83: 43,162,576 km (0.067 R)
• M84: 44,181,038 km (0.041 R)
• M85: 44,619,809 km (0.039 R)
• M86: 44,839,867 km (0.062 R)
• M87: 45,871,195 km (0.036 R)
• M88: 46,167,399 km (0.115 R)
• M89: 46,538,402 km (0.1 R)
• M90: 47,059,451 km (0.069 R)
• M91: 47,283,399 km (0.088 R)
• M92: 47,807,291 km (0.118 R)
• M93: 48,182,632 km (0.092 R)
• M94: 48,634,417 km (0.107 R)
• M95: 48,860,759 km (0.11 R)
• M96: 50,455,323 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit