🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 25.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.45 AU - 2.17 AU

Year: 898 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.87 AU - 4.43 AU

Year: 3119 Days

Day: 22.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,614,934 km

• M1: 169,943 km (0.042 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 11.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.38 AU - 8 AU

Year: 6384 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,614,934 km

• M1: 266,583 km (0.078 R)
• M2: 395,238 km (0.119 R)
• M3: 1,052,571 km (0.105 R)
• M4: 1,616,405 km (0.115 R)
• M5: 1,999,675 km (0.064 R)
• M6: 2,120,400 km (0.041 R)
• M7: 2,202,230 km (0.09 R)
• M8: 2,895,018 km (0.099 R)
• M9: 3,078,575 km (0.064 R)
• M10: 3,242,235 km (0.112 R)
• M11: 3,578,381 km (0.104 R)
• M12: 3,701,201 km (0.08 R)
• M13: 3,775,701 km (0.099 R)
• M14: 4,180,961 km (0.038 R)
• M15: 4,284,483 km (0.027 R)
• M16: 4,467,740 km (0.034 R)
• M17: 5,143,474 km (0.103 R)
• M18: 5,338,400 km (0.118 R)
• M19: 5,422,773 km (0.116 R)
• M20: 5,592,716 km (0.119 R)
• M21: 5,909,116 km (0.068 R)
• M22: 6,320,061 km (0.087 R)
• M23: 6,801,318 km (0.062 R)
• M24: 6,954,207 km (0.027 R)
• M25: 7,170,076 km (0.095 R)
• M26: 7,482,287 km (0.054 R)
• M27: 7,799,135 km (0.057 R)
• M28: 8,152,635 km (0.069 R)
• M29: 8,413,085 km (0.083 R)
• M30: 8,809,071 km (0.054 R)
• M31: 9,312,467 km (0.082 R)
• M32: 9,653,251 km (0.088 R)
• M33: 10,700,436 km (0.119 R)
• M34: 10,878,458 km (0.111 R)
• M35: 11,309,749 km (0.107 R)
• M36: 11,454,709 km (0.069 R)
• M37: 12,189,085 km (0.112 R)
• M38: 12,524,633 km (0.051 R)
• M39: 13,052,414 km (0.058 R)
• M40: 13,974,386 km (0.105 R)
• M41: 14,679,590 km (0.101 R)
• M42: 14,917,152 km (0.103 R)
• M43: 15,356,221 km (0.101 R)
• M44: 16,328,907 km (0.104 R)
• M45: 16,534,005 km (0.09 R)
• M46: 16,781,291 km (0.052 R)
• M47: 16,988,334 km (0.068 R)
• M48: 18,290,733 km (0.065 R)
• M49: 19,061,761 km (0.061 R)
• M50: 19,668,679 km (0.092 R)
• M51: 19,930,775 km (0.076 R)
• M52: 20,150,085 km (0.114 R)
• M53: 20,546,819 km (0.113 R)
• M54: 21,035,256 km (0.117 R)
• M55: 21,392,944 km (0.092 R)
• M56: 21,797,756 km (0.103 R)
• M57: 22,159,633 km (0.066 R)
• M58: 23,073,078 km (0.087 R)
• M59: 23,395,761 km (0.046 R)
• M60: 23,859,215 km (0.104 R)
• M61: 24,748,275 km (0.053 R)
• M62: 25,362,673 km (0.042 R)
• M63: 25,982,308 km (0.045 R)
• M64: 26,414,197 km (0.094 R)
• M65: 26,703,370 km (0.105 R)
• M66: 26,800,010 km (0.092 R)
• M67: 27,479,782 km (0.101 R)
• M68: 27,919,750 km (0.097 R)
• M69: 28,116,022 km (0.107 R)
• M70: 29,403,162 km (0.118 R)
• M71: 31,115,160 km (0.102 R)
• M72: 31,318,763 km (0.075 R)
• M73: 32,034,589 km (0.119 R)
• M74: 32,291,598 km (0.083 R)
• M75: 32,446,133 km (0.087 R)
• M76: 33,222,396 km (0.099 R)
• M77: 33,326,366 km (0.111 R)
• M78: 33,795,655 km (0.116 R)
• M79: 34,424,564 km (0.099 R)
• M80: 34,951,747 km (0.111 R)
• M81: 35,163,279 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 11.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.42 AU - 11.08 AU

Year: 12108 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,614,934 km

• M1: 208,839 km (0.076 R)
• M2: 333,902 km (0.08 R)
• M3: 783,145 km (0.113 R)
• M4: 989,590 km (0.116 R)
• M5: 1,122,433 km (0.109 R)
• M6: 1,820,905 km (0.025 R)
• M7: 2,361,253 km (0.111 R)
• M8: 2,949,621 km (0.081 R)
• M9: 3,479,796 km (0.113 R)
• M10: 4,740,757 km (0.108 R)
• M11: 4,893,197 km (0.084 R)
• M12: 5,599,598 km (0.112 R)
• M13: 6,046,896 km (0.114 R)
• M14: 6,295,976 km (0.075 R)
• M15: 6,590,684 km (0.105 R)
• M16: 6,675,805 km (0.115 R)
• M17: 6,804,010 km (0.094 R)
• M18: 7,237,545 km (0.095 R)
• M19: 7,502,034 km (0.081 R)
• M20: 8,131,542 km (0.086 R)
• M21: 8,268,723 km (0.116 R)
• M22: 8,918,726 km (0.111 R)
• M23: 9,154,941 km (0.12 R)
• M24: 9,633,504 km (0.089 R)
• M25: 9,730,145 km (0.117 R)
• M26: 10,071,228 km (0.09 R)
• M27: 10,169,364 km (0.114 R)
• M28: 10,765,063 km (0.068 R)
• M29: 10,865,443 km (0.11 R)
• M30: 11,117,815 km (0.099 R)
• M31: 11,679,704 km (0.092 R)
• M32: 12,198,659 km (0.09 R)
• M33: 12,461,054 km (0.114 R)
• M34: 13,313,014 km (0.117 R)
• M35: 13,691,646 km (0.088 R)
• M36: 15,354,426 km (0.098 R)
• M37: 15,524,220 km (0.073 R)
• M38: 15,694,612 km (0.111 R)
• M39: 16,324,718 km (0.088 R)
• M40: 16,440,208 km (0.081 R)
• M41: 17,314,906 km (0.108 R)
• M42: 17,550,673 km (0.099 R)
• M43: 18,324,393 km (0.111 R)
• M44: 18,504,509 km (0.109 R)
• M45: 19,230,956 km (0.099 R)
• M46: 20,090,246 km (0.042 R)
• M47: 20,649,293 km (0.084 R)
• M48: 21,719,068 km (0.049 R)
• M49: 22,742,467 km (0.113 R)
• M50: 23,585,600 km (0.11 R)
• M51: 24,109,492 km (0.051 R)
• M52: 24,306,961 km (0.102 R)
• M53: 25,035,503 km (0.109 R)
• M54: 25,637,036 km (0.077 R)
• M55: 25,905,863 km (0.111 R)
• M56: 26,108,120 km (0.108 R)
• M57: 27,195,696 km (0.118 R)
• M58: 28,159,406 km (0.086 R)
• M59: 28,854,736 km (0.104 R)
• M60: 29,064,323 km (0.103 R)
• M61: 30,546,240 km (0.074 R)
• M62: 31,763,817 km (0.048 R)
• M63: 34,913,749 km (0.095 R)
• M64: 35,137,249 km (0.111 R)
• M65: 35,361,197 km (0.119 R)
• M66: 35,735,491 km (0.076 R)
• M67: 36,186,379 km (0.109 R)
• M68: 37,779,297 km (0.102 R)
• M69: 38,008,630 km (0.09 R)
• M70: 39,783,011 km (0.08 R)
• M71: 40,641,104 km (0.081 R)
• M72: 41,426,493 km (0.066 R)
• M73: 43,331,771 km (0.045 R)
• M74: 45,427,937 km (0.084 R)
• M75: 45,834,843 km (0.062 R)
• M76: 47,804,748 km (0.103 R)
• M77: 48,883,199 km (0.069 R)
• M78: 49,885,953 km (0.091 R)
• M79: 50,811,066 km (0.104 R)
• M80: 52,422,235 km (0.085 R)
• M81: 52,507,506 km (0.064 R)
• M82: 52,678,197 km (0.033 R)
• M83: 53,105,599 km (0.09 R)
• M84: 53,620,215 km (0.103 R)
• M85: 54,394,983 km (0.067 R)
• M86: 55,347,023 km (0.107 R)
• M87: 55,433,940 km (0.094 R)
• M88: 55,694,689 km (0.068 R)
• M89: 57,971,568 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 7.6

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.61 AU - 17.21 AU

Year: 24527 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,614,934 km

• M1: 210,933 km (0.049 R)
• M2: 326,273 km (0.1 R)
• M3: 776,263 km (0.089 R)
• M4: 1,461,122 km (0.056 R)
• M5: 1,527,693 km (0.111 R)
• M6: 1,733,989 km (0.094 R)
• M7: 1,804,749 km (0.11 R)
• M8: 2,135,210 km (0.098 R)
• M9: 2,810,196 km (0.099 R)
• M10: 3,546,666 km (0.069 R)
• M11: 3,820,281 km (0.112 R)
• M12: 4,632,448 km (0.109 R)
• M13: 5,185,810 km (0.044 R)
• M14: 5,866,331 km (0.107 R)
• M15: 6,910,973 km (0.104 R)
• M16: 7,310,250 km (0.107 R)
• M17: 8,310,760 km (0.034 R)
• M18: 9,986,256 km (0.088 R)
• M19: 11,093,281 km (0.106 R)
• M20: 11,897,818 km (0.085 R)
• M21: 13,421,173 km (0.115 R)
• M22: 14,494,687 km (0.04 R)
• M23: 14,639,947 km (0.056 R)
• M24: 16,875,388 km (0.12 R)
• M25: 17,181,465 km (0.085 R)
• M26: 17,799,005 km (0.099 R)
• M27: 18,345,336 km (0.113 R)
• M28: 18,502,414 km (0.091 R)
• M29: 18,976,490 km (0.1 R)
• M30: 19,055,777 km (0.05 R)
• M31: 19,135,363 km (0.084 R)
• M32: 19,534,490 km (0.088 R)
• M33: 20,017,093 km (0.108 R)
• M34: 21,405,810 km (0.057 R)
• M35: 22,153,500 km (0.066 R)
• M36: 23,163,734 km (0.082 R)
• M37: 23,418,649 km (0.038 R)
• M38: 23,674,461 km (0.112 R)
• M39: 23,845,601 km (0.085 R)
• M40: 25,141,717 km (0.109 R)
• M41: 26,106,773 km (0.115 R)
• M42: 27,801,867 km (0.075 R)
• M43: 28,163,295 km (0.108 R)
• M44: 29,256,706 km (0.099 R)
• M45: 29,716,420 km (0.11 R)
• M46: 34,637,143 km (0.027 R)
• M47: 35,709,909 km (0.034 R)
• M48: 36,004,468 km (0.044 R)
• M49: 39,397,646 km (0.119 R)
• M50: 40,824,361 km (0.116 R)
• M51: 40,926,985 km (0.069 R)
• M52: 41,029,610 km (0.106 R)
• M53: 42,060,638 km (0.12 R)
• M54: 43,832,924 km (0.108 R)
• M55: 44,043,109 km (0.068 R)
• M56: 44,253,593 km (0.088 R)
• M57: 45,417,016 km (0.1 R)
• M58: 45,842,472 km (0.075 R)
• M59: 46,055,799 km (0.074 R)
• M60: 46,912,247 km (0.11 R)
• M61: 47,234,780 km (0.106 R)
• M62: 47,881,940 km (0.072 R)
• M63: 48,423,484 km (0.064 R)
• M64: 48,640,700 km (0.067 R)
• M65: 50,940,917 km (0.027 R)
• M66: 56,215,888 km (0.094 R)
• M67: 58,512,664 km (0.081 R)
• M68: 58,628,303 km (0.115 R)
• M69: 58,743,942 km (0.113 R)
• M70: 58,975,669 km (0.07 R)
• M71: 59,788,883 km (0.11 R)
• M72: 63,553,364 km (0.084 R)
• M73: 64,506,452 km (0.073 R)
• M74: 66,306,115 km (0.111 R)
• M75: 67,393,841 km (0.1 R)
• M76: 68,122,382 km (0.039 R)
• M77: 69,464,574 km (0.088 R)
• M78: 69,954,807 km (0.074 R)
• M79: 71,061,981 km (0.111 R)
• M80: 71,927,255 km (0.087 R)
• M81: 72,051,122 km (0.103 R)
• M82: 72,175,138 km (0.097 R)
• M83: 74,042,868 km (0.1 R)
• M84: 76,937,736 km (0.103 R)
• M85: 77,318,014 km (0.114 R)
• M86: 77,699,040 km (0.072 R)
• M87: 77,953,206 km (0.111 R)
• M88: 79,228,977 km (0.056 R)
• M89: 80,125,966 km (0.107 R)
• M90: 80,897,592 km (0.12 R)
• M91: 83,227,130 km (0.093 R)
• M92: 84,530,875 km (0.105 R)
• M93: 84,661,474 km (0.104 R)
• M94: 85,316,264 km (0.084 R)
• M95: 86,762,576 km (0.061 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: 531 - 11,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit