🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 253 Days

Day: 47 Hours

Environment

Temp: 101 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.52 AU - 1.94 AU

Year: 819 Days

Day: 46 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.72 AU - 2.24 AU

Year: 1003 Days

Day: 24.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,715,794 km

• M1: 1,236,127 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.55 AU - 2.57 AU

Year: 1474 Days

Day: 18.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.88 AU - 3.74 AU

Year: 2167 Days

Day: 29.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.29 AU - 5.79 AU

Year: 4072 Days

Day: 41.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,715,794 km

• M1: 1,010,085 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 12.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.11 AU - 6.21 AU

Year: 4218 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,715,794 km

• M1: 184,903 km (0.04 R)
• M2: 315,951 km (0.096 R)
• M3: 416,630 km (0.115 R)
• M4: 627,413 km (0.11 R)
• M5: 801,097 km (0.116 R)
• M6: 965,654 km (0.096 R)
• M7: 1,315,115 km (0.103 R)
• M8: 1,405,023 km (0.105 R)
• M9: 1,769,294 km (0.06 R)
• M10: 1,852,620 km (0.084 R)
• M11: 1,988,604 km (0.081 R)
• M12: 2,075,371 km (0.079 R)
• M13: 2,307,098 km (0.074 R)
• M14: 2,435,603 km (0.117 R)
• M15: 2,680,495 km (0.068 R)
• M16: 3,296,987 km (0.111 R)
• M17: 3,568,508 km (0.103 R)
• M18: 3,804,124 km (0.034 R)
• M19: 3,978,705 km (0.12 R)
• M20: 4,335,945 km (0.044 R)
• M21: 4,518,604 km (0.095 R)
• M22: 4,610,906 km (0.107 R)
• M23: 4,773,818 km (0.061 R)
• M24: 4,938,675 km (0.086 R)
• M25: 5,057,754 km (0.074 R)
• M26: 5,250,137 km (0.104 R)
• M27: 5,371,611 km (0.113 R)
• M28: 5,716,733 km (0.089 R)
• M29: 5,866,929 km (0.049 R)
• M30: 6,043,904 km (0.099 R)
• M31: 6,428,819 km (0.12 R)
• M32: 6,506,909 km (0.073 R)
• M33: 7,169,029 km (0.103 R)
• M34: 7,604,060 km (0.114 R)
• M35: 7,686,638 km (0.118 R)
• M36: 7,769,515 km (0.032 R)
• M37: 8,188,239 km (0.109 R)
• M38: 8,443,005 km (0.105 R)
• M39: 8,528,575 km (0.106 R)
• M40: 8,729,335 km (0.063 R)
• M41: 8,844,675 km (0.088 R)
• M42: 9,370,212 km (0.086 R)
• M43: 10,390,619 km (0.038 R)
• M44: 11,038,528 km (0.119 R)
• M45: 11,509,312 km (0.091 R)
• M46: 11,794,895 km (0.115 R)
• M47: 12,179,511 km (0.103 R)
• M48: 12,470,628 km (0.073 R)
• M49: 13,158,778 km (0.086 R)
• M50: 14,231,245 km (0.103 R)
• M51: 14,401,338 km (0.087 R)
• M52: 14,881,248 km (0.036 R)
• M53: 15,401,250 km (0.041 R)
• M54: 16,033,152 km (0.078 R)
• M55: 16,387,998 km (0.06 R)
• M56: 16,853,098 km (0.102 R)
• M57: 16,960,958 km (0.086 R)
• M58: 17,105,320 km (0.059 R)
• M59: 17,650,006 km (0.052 R)
• M60: 18,644,831 km (0.088 R)
• M61: 18,943,130 km (0.102 R)
• M62: 19,468,966 km (0.116 R)
• M63: 21,152,541 km (0.082 R)
• M64: 21,346,719 km (0.087 R)
• M65: 22,169,208 km (0.029 R)
• M66: 23,081,904 km (0.098 R)
• M67: 24,006,718 km (0.086 R)
• M68: 24,902,810 km (0.08 R)
• M69: 25,892,699 km (0.116 R)
• M70: 26,059,051 km (0.059 R)
• M71: 26,183,966 km (0.116 R)
• M72: 26,811,529 km (0.101 R)
• M73: 27,232,647 km (0.114 R)
• M74: 27,401,842 km (0.084 R)
• M75: 28,338,025 km (0.107 R)
• M76: 28,552,250 km (0.097 R)
• M77: 28,681,053 km (0.119 R)
• M78: 28,766,923 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 4.8

Gravity: 37.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.74 AU - 14.3 AU

Year: 16908 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,715,794 km

• M1: 66,272 km (0.052 R)
• M2: 267,481 km (0.112 R)
• M3: 422,614 km (0.058 R)
• M4: 669,750 km (0.108 R)
• M5: 737,966 km (0.069 R)
• M6: 784,641 km (0.106 R)
• M7: 1,391,559 km (0.088 R)
• M8: 1,848,730 km (0.089 R)
• M9: 1,977,983 km (0.077 R)
• M10: 2,010,745 km (0.039 R)
• M11: 2,077,017 km (0.107 R)
• M12: 2,418,399 km (0.071 R)
• M13: 2,704,131 km (0.026 R)
• M14: 2,888,136 km (0.114 R)
• M15: 3,909,142 km (0.063 R)
• M16: 4,201,307 km (0.102 R)
• M17: 4,243,643 km (0.109 R)
• M18: 5,029,780 km (0.044 R)
• M19: 5,624,880 km (0.09 R)
• M20: 6,097,609 km (0.106 R)
• M21: 7,232,758 km (0.078 R)
• M22: 7,283,472 km (0.087 R)
• M23: 7,385,497 km (0.116 R)
• M24: 7,694,267 km (0.113 R)
• M25: 8,753,719 km (0.038 R)
• M26: 9,633,804 km (0.083 R)
• M27: 12,316,093 km (0.068 R)
• M28: 12,498,603 km (0.118 R)
• M29: 12,559,639 km (0.095 R)
• M30: 13,175,234 km (0.096 R)
• M31: 13,299,550 km (0.073 R)
• M32: 13,800,703 km (0.067 R)
• M33: 13,863,833 km (0.118 R)
• M34: 16,330,852 km (0.087 R)
• M35: 16,531,313 km (0.115 R)
• M36: 18,026,244 km (0.103 R)
• M37: 18,510,792 km (0.099 R)
• M38: 19,634,571 km (0.037 R)
• M39: 20,276,346 km (0.068 R)
• M40: 20,997,408 km (0.06 R)
• M41: 21,142,667 km (0.074 R)
• M42: 23,813,288 km (0.072 R)
• M43: 24,040,677 km (0.115 R)
• M44: 25,729,338 km (0.096 R)
• M45: 26,196,532 km (0.108 R)
• M46: 27,218,435 km (0.062 R)
• M47: 27,774,041 km (0.081 R)
• M48: 28,013,248 km (0.068 R)
• M49: 29,300,837 km (0.1 R)
• M50: 30,937,288 km (0.087 R)
• M51: 31,185,172 km (0.115 R)
• M52: 31,933,161 km (0.113 R)
• M53: 33,362,120 km (0.113 R)
• M54: 35,069,780 km (0.11 R)
• M55: 37,156,072 km (0.089 R)
• M56: 38,214,327 km (0.098 R)
• M57: 38,302,889 km (0.119 R)
• M58: 39,820,111 km (0.103 R)
• M59: 39,909,870 km (0.105 R)
• M60: 40,721,588 km (0.054 R)
• M61: 42,361,330 km (0.111 R)
• M62: 42,453,033 km (0.095 R)
• M63: 43,004,900 km (0.048 R)
• M64: 43,373,958 km (0.056 R)
• M65: 43,929,714 km (0.118 R)
• M66: 46,933,041 km (0.078 R)
• M67: 47,408,164 km (0.06 R)
• M68: 48,171,861 km (0.082 R)
• M69: 52,641,247 km (0.116 R)
• M70: 54,226,535 km (0.115 R)
• M71: 55,425,861 km (0.083 R)
• M72: 55,827,532 km (0.097 R)
• M73: 57,038,377 km (0.082 R)
• M74: 57,646,941 km (0.101 R)
• M75: 59,897,192 km (0.108 R)
• M76: 60,515,779 km (0.107 R)
• M77: 61,240,282 km (0.095 R)
• M78: 61,967,477 km (0.056 R)
• M79: 62,175,867 km (0.089 R)
• M80: 66,071,695 km (0.107 R)
• M81: 66,178,059 km (0.115 R)
• M82: 66,284,573 km (0.102 R)
• M83: 67,459,215 km (0.113 R)
• M84: 67,780,701 km (0.036 R)
• M85: 67,887,963 km (0.098 R)
• M86: 67,995,374 km (0.102 R)
• M87: 68,102,785 km (0.101 R)
• M88: 70,915,075 km (0.077 R)
• M89: 72,006,841 km (0.12 R)
• M90: 72,116,346 km (0.052 R)
• M91: 72,445,162 km (0.069 R)
• M92: 72,884,232 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.5

Radius: 4.2

Gravity: 30.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.22 AU - 18.34 AU

Year: 22560 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,715,794 km

• M1: 116,836 km (0.12 R)
• M2: 177,573 km (0.111 R)
• M3: 505,790 km (0.038 R)
• M4: 798,703 km (0.048 R)
• M5: 975,378 km (0.114 R)
• M6: 1,028,186 km (0.058 R)
• M7: 1,109,119 km (0.089 R)
• M8: 1,220,270 km (0.108 R)
• M9: 1,828,834 km (0.117 R)
• M10: 2,129,226 km (0.085 R)
• M11: 2,232,898 km (0.113 R)
• M12: 2,700,541 km (0.092 R)
• M13: 3,197,505 km (0.089 R)
• M14: 3,396,171 km (0.119 R)
• M15: 3,517,196 km (0.099 R)
• M16: 3,680,856 km (0.098 R)
• M17: 3,973,319 km (0.118 R)
• M18: 4,058,291 km (0.105 R)
• M19: 4,360,329 km (0.119 R)
• M20: 4,714,278 km (0.063 R)
• M21: 5,308,929 km (0.12 R)
• M22: 6,769,154 km (0.114 R)
• M23: 6,921,594 km (0.12 R)
• M24: 7,023,770 km (0.098 R)
• M25: 7,281,676 km (0.098 R)
• M26: 7,437,857 km (0.046 R)
• M27: 7,490,216 km (0.052 R)
• M28: 7,595,233 km (0.051 R)
• M29: 8,181,508 km (0.029 R)
• M30: 9,059,797 km (0.101 R)
• M31: 9,623,930 km (0.038 R)
• M32: 10,199,284 km (0.059 R)
• M33: 10,257,477 km (0.092 R)
• M34: 11,322,764 km (0.092 R)
• M35: 11,564,364 km (0.066 R)
• M36: 12,360,973 km (0.104 R)
• M37: 12,547,222 km (0.096 R)
• M38: 14,526,402 km (0.095 R)
• M39: 14,722,974 km (0.12 R)
• M40: 15,853,784 km (0.074 R)
• M41: 16,943,305 km (0.117 R)
• M42: 17,497,117 km (0.105 R)
• M43: 17,846,278 km (0.078 R)
• M44: 18,978,883 km (0.106 R)
• M45: 22,060,450 km (0.1 R)
• M46: 25,214,422 km (0.099 R)
• M47: 26,084,334 km (0.116 R)
• M48: 26,883,635 km (0.064 R)
• M49: 27,367,135 km (0.047 R)
• M50: 27,853,328 km (0.119 R)
• M51: 29,081,676 km (0.054 R)
• M52: 29,412,138 km (0.113 R)
• M53: 29,494,866 km (0.104 R)
• M54: 30,243,753 km (0.082 R)
• M55: 30,998,923 km (0.074 R)
• M56: 31,760,226 km (0.096 R)
• M57: 31,845,198 km (0.059 R)
• M58: 32,100,561 km (0.099 R)
• M59: 36,455,356 km (0.079 R)
• M60: 36,633,377 km (0.09 R)
• M61: 36,901,008 km (0.105 R)
• M62: 37,079,777 km (0.069 R)
• M63: 41,733,468 km (0.066 R)
• M64: 43,986,262 km (0.069 R)
• M65: 44,175,802 km (0.054 R)
• M66: 44,460,487 km (0.111 R)
• M67: 44,841,064 km (0.049 R)
• M68: 44,936,508 km (0.1 R)
• M69: 45,127,394 km (0.081 R)
• M70: 45,605,659 km (0.045 R)
• M71: 47,341,593 km (0.118 R)
• M72: 47,535,771 km (0.109 R)
• M73: 48,119,950 km (0.062 R)
• M74: 49,492,361 km (0.044 R)
• M75: 49,788,116 km (0.08 R)
• M76: 49,886,851 km (0.074 R)
• M77: 51,674,695 km (0.083 R)
• M78: 52,979,039 km (0.069 R)
• M79: 53,382,654 km (0.119 R)
• M80: 55,108,864 km (0.096 R)
• M81: 57,473,408 km (0.083 R)
• M82: 57,784,272 km (0.092 R)
• M83: 58,720,156 km (0.048 R)
• M84: 62,406,996 km (0.12 R)
• M85: 65,086,144 km (0.107 R)
• M86: 65,518,183 km (0.07 R)
• M87: 70,112,632 km (0.065 R)
• M88: 70,777,296 km (0.059 R)
• M89: 71,110,450 km (0.075 R)
• M90: 72,560,203 km (0.052 R)
• M91: 74,245,124 km (0.098 R)
• M92: 74,470,718 km (0.065 R)
• M93: 74,696,610 km (0.084 R)
• M94: 74,809,706 km (0.113 R)
• M95: 74,922,653 km (0.117 R)
• M96: 75,488,881 km (0.118 R)
• M97: 75,715,821 km (0.116 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit