🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.89 AU - 2.61 AU

Year: 1209 Days

Day: 25 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,498,195 km

• M1: 134,788 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.88 AU - 2.68 AU

Year: 1233 Days

Day: 45.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 11.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.37 AU - 12.59 AU

Year: 13931 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,498,195 km

• M1: 263,143 km (0.093 R)
• M2: 404,662 km (0.093 R)
• M3: 930,948 km (0.115 R)
• M4: 1,089,970 km (0.077 R)
• M5: 1,172,997 km (0.089 R)
• M6: 1,390,662 km (0.111 R)
• M7: 2,043,956 km (0.036 R)
• M8: 2,308,295 km (0.118 R)
• M9: 2,500,080 km (0.104 R)
• M10: 2,668,676 km (0.113 R)
• M11: 2,841,163 km (0.108 R)
• M12: 2,928,827 km (0.12 R)
• M13: 3,106,998 km (0.07 R)
• M14: 3,411,879 km (0.111 R)
• M15: 3,568,059 km (0.107 R)
• M16: 3,694,619 km (0.085 R)
• M17: 3,822,824 km (0.064 R)
• M18: 5,007,041 km (0.062 R)
• M19: 5,328,975 km (0.113 R)
• M20: 5,880,393 km (0.116 R)
• M21: 6,030,589 km (0.095 R)
• M22: 6,296,574 km (0.115 R)
• M23: 6,411,765 km (0.077 R)
• M24: 6,800,719 km (0.077 R)
• M25: 7,765,625 km (0.093 R)
• M26: 7,847,904 km (0.076 R)
• M27: 8,222,049 km (0.102 R)
• M28: 8,602,177 km (0.107 R)
• M29: 8,944,905 km (0.078 R)
• M30: 9,379,637 km (0.08 R)
• M31: 9,999,870 km (0.106 R)
• M32: 10,179,537 km (0.067 R)
• M33: 10,862,900 km (0.111 R)
• M34: 11,749,716 km (0.119 R)
• M35: 12,225,736 km (0.089 R)
• M36: 12,562,780 km (0.034 R)
• M37: 12,902,966 km (0.094 R)
• M38: 13,098,640 km (0.091 R)
• M39: 13,344,728 km (0.118 R)
• M40: 14,293,628 km (0.075 R)
• M41: 14,597,910 km (0.085 R)
• M42: 15,006,761 km (0.035 R)
• M43: 15,471,412 km (0.117 R)
• M44: 16,467,734 km (0.104 R)
• M45: 16,573,798 km (0.109 R)
• M46: 17,973,586 km (0.115 R)
• M47: 18,301,953 km (0.112 R)
• M48: 18,411,908 km (0.101 R)
• M49: 19,299,023 km (0.102 R)
• M50: 19,467,021 km (0.057 R)
• M51: 19,804,215 km (0.117 R)
• M52: 20,885,060 km (0.1 R)
• M53: 20,999,951 km (0.066 R)
• M54: 21,635,592 km (0.117 R)
• M55: 22,394,951 km (0.068 R)
• M56: 22,630,418 km (0.092 R)
• M57: 22,985,114 km (0.073 R)
• M58: 24,361,714 km (0.031 R)
• M59: 25,151,591 km (0.084 R)
• M60: 27,131,519 km (0.093 R)
• M61: 28,140,107 km (0.084 R)
• M62: 29,547,075 km (0.096 R)
• M63: 30,194,086 km (0.108 R)
• M64: 31,107,830 km (0.079 R)
• M65: 32,628,642 km (0.068 R)
• M66: 33,499,002 km (0.05 R)
• M67: 34,105,921 km (0.06 R)
• M68: 35,330,828 km (0.119 R)
• M69: 36,847,302 km (0.086 R)
• M70: 38,033,763 km (0.113 R)
• M71: 38,667,010 km (0.101 R)
• M72: 41,378,621 km (0.116 R)
• M73: 41,522,983 km (0.047 R)
• M74: 42,102,376 km (0.091 R)
• M75: 43,122,633 km (0.109 R)
• M76: 43,562,451 km (0.09 R)
• M77: 43,782,809 km (0.085 R)
• M78: 44,372,524 km (0.05 R)
• M79: 46,082,427 km (0.088 R)
• M80: 47,133,801 km (0.027 R)
• M81: 48,344,945 km (0.098 R)
• M82: 49,489,668 km (0.089 R)
• M83: 52,039,564 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.7

Radius: 5.4

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.27 AU - 14.95 AU

Year: 20001 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,498,195 km

• M1: 69,264 km (0.113 R)
• M2: 154,086 km (0.081 R)
• M3: 328,667 km (0.116 R)
• M4: 519,105 km (0.117 R)
• M5: 677,828 km (0.073 R)
• M6: 806,931 km (0.099 R)
• M7: 874,400 km (0.041 R)
• M8: 1,240,316 km (0.092 R)
• M9: 1,318,855 km (0.096 R)
• M10: 1,453,343 km (0.093 R)
• M11: 2,415,407 km (0.093 R)
• M12: 2,991,209 km (0.064 R)
• M13: 3,720,349 km (0.067 R)
• M14: 4,065,621 km (0.117 R)
• M15: 4,143,711 km (0.094 R)
• M16: 5,077,801 km (0.095 R)
• M17: 5,119,838 km (0.106 R)
• M18: 5,204,211 km (0.093 R)
• M19: 5,676,940 km (0.078 R)
• M20: 5,940,531 km (0.063 R)
• M21: 5,984,962 km (0.072 R)
• M22: 8,586,768 km (0.103 R)
• M23: 8,687,298 km (0.112 R)
• M24: 8,889,255 km (0.094 R)
• M25: 9,092,858 km (0.053 R)
• M26: 9,556,462 km (0.055 R)
• M27: 10,776,133 km (0.099 R)
• M28: 10,938,746 km (0.074 R)
• M29: 10,993,200 km (0.11 R)
• M30: 11,156,860 km (0.039 R)
• M31: 11,875,827 km (0.119 R)
• M32: 15,139,305 km (0.055 R)
• M33: 15,504,473 km (0.113 R)
• M34: 17,183,111 km (0.115 R)
• M35: 17,819,350 km (0.068 R)
• M36: 18,788,146 km (0.111 R)
• M37: 19,707,575 km (0.101 R)
• M38: 20,507,475 km (0.085 R)
• M39: 21,114,243 km (0.033 R)
• M40: 21,453,831 km (0.084 R)
• M41: 22,345,284 km (0.09 R)
• M42: 22,622,040 km (0.117 R)
• M43: 23,109,131 km (0.101 R)
• M44: 23,881,505 km (0.059 R)
• M45: 24,022,725 km (0.101 R)
• M46: 24,235,304 km (0.081 R)
• M47: 25,307,173 km (0.051 R)
• M48: 26,540,607 km (0.1 R)
• M49: 27,645,238 km (0.095 R)
• M50: 28,315,137 km (0.094 R)
• M51: 28,464,735 km (0.069 R)
• M52: 28,689,580 km (0.105 R)
• M53: 28,839,777 km (0.089 R)
• M54: 29,141,067 km (0.11 R)
• M55: 29,216,614 km (0.118 R)
• M56: 29,292,161 km (0.087 R)
• M57: 30,816,713 km (0.042 R)
• M58: 31,124,735 km (0.107 R)
• M59: 32,132,725 km (0.073 R)
• M60: 32,523,325 km (0.07 R)
• M61: 33,625,263 km (0.107 R)
• M62: 35,059,907 km (0.046 R)
• M63: 36,758,890 km (0.112 R)
• M64: 37,577,190 km (0.036 R)
• M65: 38,401,624 km (0.086 R)
• M66: 39,565,794 km (0.106 R)
• M67: 40,488,514 km (0.109 R)
• M68: 41,418,414 km (0.083 R)
• M69: 42,697,626 km (0.072 R)
• M70: 43,643,982 km (0.086 R)
• M71: 43,903,235 km (0.111 R)
• M72: 44,076,469 km (0.087 R)
• M73: 44,163,087 km (0.03 R)
• M74: 44,336,620 km (0.057 R)
• M75: 45,382,309 km (0.101 R)
• M76: 45,820,481 km (0.03 R)
• M77: 46,171,887 km (0.11 R)
• M78: 47,231,788 km (0.086 R)
• M79: 47,586,783 km (0.118 R)
• M80: 49,735,757 km (0.118 R)
• M81: 50,459,063 km (0.102 R)
• M82: 50,912,943 km (0.049 R)
• M83: 53,110,236 km (0.091 R)
• M84: 53,294,690 km (0.11 R)
• M85: 55,899,937 km (0.086 R)
• M86: 56,087,533 km (0.085 R)
• M87: 57,786,067 km (0.074 R)
• M88: 58,832,355 km (0.077 R)
• M89: 61,330,041 km (0.104 R)
• M90: 62,299,884 km (0.119 R)
• M91: 62,786,675 km (0.087 R)
• M92: 64,451,400 km (0.091 R)
• M93: 65,338,516 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 6.2

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.73 AU - 18.29 AU

Year: 24027 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,498,195 km

• M1: 101,727 km (0.11 R)
• M2: 558,150 km (0.049 R)
• M3: 798,703 km (0.097 R)
• M4: 976,276 km (0.082 R)
• M5: 1,133,802 km (0.081 R)
• M6: 1,508,844 km (0.101 R)
• M7: 1,617,602 km (0.119 R)
• M8: 1,881,343 km (0.069 R)
• M9: 2,322,956 km (0.083 R)
• M10: 2,663,740 km (0.073 R)
• M11: 2,751,404 km (0.118 R)
• M12: 2,884,696 km (0.045 R)
• M13: 3,157,861 km (0.078 R)
• M14: 3,583,019 km (0.087 R)
• M15: 4,382,619 km (0.117 R)
• M16: 5,623,982 km (0.093 R)
• M17: 5,680,231 km (0.066 R)
• M18: 5,964,617 km (0.111 R)
• M19: 7,026,462 km (0.119 R)
• M20: 7,148,085 km (0.046 R)
• M21: 7,455,060 km (0.116 R)
• M22: 9,586,531 km (0.034 R)
• M23: 10,267,351 km (0.069 R)
• M24: 10,543,957 km (0.065 R)
• M25: 11,175,410 km (0.088 R)
• M26: 11,388,587 km (0.114 R)
• M27: 11,674,917 km (0.102 R)
• M28: 12,327,912 km (0.038 R)
• M29: 12,474,667 km (0.115 R)
• M30: 13,291,920 km (0.115 R)
• M31: 13,897,044 km (0.103 R)
• M32: 14,049,783 km (0.097 R)
• M33: 14,743,768 km (0.065 R)
• M34: 17,464,803 km (0.086 R)
• M35: 18,043,897 km (0.099 R)
• M36: 18,127,073 km (0.117 R)
• M37: 18,210,549 km (0.12 R)
• M38: 18,461,424 km (0.092 R)
• M39: 19,818,726 km (0.096 R)
• M40: 19,904,595 km (0.104 R)
• M41: 20,683,252 km (0.08 R)
• M42: 20,857,534 km (0.101 R)
• M43: 22,270,186 km (0.095 R)
• M44: 23,259,028 km (0.053 R)
• M45: 24,446,237 km (0.09 R)
• M46: 24,722,843 km (0.092 R)
• M47: 25,186,447 km (0.046 R)
• M48: 26,594,313 km (0.101 R)
• M49: 28,510,661 km (0.093 R)
• M50: 28,899,317 km (0.082 R)
• M51: 30,174,339 km (0.074 R)
• M52: 31,167,669 km (0.12 R)
• M53: 31,467,763 km (0.067 R)
• M54: 33,084,167 km (0.105 R)
• M55: 36,082,258 km (0.069 R)
• M56: 37,454,071 km (0.047 R)
• M57: 39,922,735 km (0.084 R)
• M58: 41,231,417 km (0.111 R)
• M59: 42,776,015 km (0.059 R)
• M60: 47,177,484 km (0.054 R)
• M61: 48,444,727 km (0.035 R)
• M62: 51,130,308 km (0.08 R)
• M63: 51,838,804 km (0.111 R)
• M64: 51,957,285 km (0.1 R)
• M65: 52,431,810 km (0.115 R)
• M66: 53,624,254 km (0.065 R)
• M67: 54,464,396 km (0.105 R)
• M68: 57,377,665 km (0.084 R)
• M69: 58,729,730 km (0.113 R)
• M70: 60,092,268 km (0.09 R)
• M71: 60,465,664 km (0.12 R)
• M72: 62,218,353 km (0.116 R)
• M73: 63,733,929 km (0.12 R)
• M74: 63,860,788 km (0.116 R)
• M75: 66,672,779 km (0.071 R)
• M76: 68,223,361 km (0.035 R)
• M77: 69,655,312 km (0.091 R)
• M78: 70,047,557 km (0.035 R)
• M79: 70,571,599 km (0.115 R)
• M80: 73,743,672 km (0.114 R)
• M81: 79,132,636 km (0.065 R)
• M82: 81,185,867 km (0.036 R)
• M83: 83,534,105 km (0.081 R)
• M84: 84,089,861 km (0.066 R)
• M85: 84,925,814 km (0.114 R)
• M86: 87,309,207 km (0.073 R)
• M87: 87,591,049 km (0.108 R)
• M88: 91,855,037 km (0.069 R)
• M89: 92,428,596 km (0.105 R)
• M90: 93,435,240 km (0.102 R)
• M91: 94,156,601 km (0.105 R)
• M92: 96,331,454 km (0.084 R)
• M93: 96,622,722 km (0.117 R)
• M94: 97,352,161 km (0.088 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit