🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 29.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 9.2

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.89 AU - 1.33 AU

Year: 767 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 63,991,248 km

• M1: 115,190 km (0.105 R)
• M2: 202,406 km (0.038 R)
• M3: 270,772 km (0.119 R)
• M4: 464,202 km (0.075 R)
• M5: 542,442 km (0.106 R)
• M6: 600,785 km (0.077 R)
• M7: 703,260 km (0.102 R)
• M8: 897,886 km (0.102 R)
• M9: 1,004,849 km (0.041 R)
• M10: 1,199,476 km (0.093 R)
• M11: 1,427,313 km (0.098 R)
• M12: 1,567,935 km (0.115 R)
• M13: 1,625,530 km (0.069 R)
• M14: 1,683,724 km (0.09 R)
• M15: 1,916,498 km (0.088 R)
• M16: 2,096,016 km (0.109 R)
• M17: 2,199,837 km (0.117 R)
• M18: 2,322,058 km (0.052 R)
• M19: 2,463,129 km (0.059 R)
• M20: 2,607,192 km (0.097 R)
• M21: 2,762,773 km (0.113 R)
• M22: 2,841,761 km (0.12 R)
• M23: 2,957,101 km (0.101 R)
• M24: 3,119,564 km (0.098 R)
• M25: 3,183,592 km (0.116 R)
• M26: 3,294,295 km (0.075 R)
• M27: 3,359,370 km (0.086 R)
• M28: 3,500,590 km (0.104 R)
• M29: 3,624,457 km (0.116 R)
• M30: 3,779,141 km (0.108 R)
• M31: 3,866,955 km (0.117 R)
• M32: 3,975,414 km (0.117 R)
• M33: 4,084,770 km (0.118 R)
• M34: 4,195,173 km (0.099 R)
• M35: 4,296,451 km (0.106 R)
• M36: 4,357,636 km (0.115 R)
• M37: 4,573,955 km (0.053 R)
• M38: 4,825,579 km (0.098 R)
• M39: 4,953,036 km (0.053 R)
• M40: 5,222,312 km (0.1 R)
• M41: 5,331,369 km (0.074 R)
• M42: 5,452,244 km (0.106 R)
• M43: 5,540,806 km (0.114 R)
• M44: 5,707,907 km (0.076 R)
• M45: 5,842,844 km (0.091 R)
• M46: 6,047,344 km (0.076 R)
• M47: 6,161,936 km (0.115 R)
• M48: 6,323,652 km (0.116 R)
• M49: 6,674,758 km (0.068 R)
• M50: 6,840,811 km (0.097 R)
• M51: 7,140,905 km (0.039 R)
• M52: 7,274,196 km (0.107 R)
• M53: 7,592,840 km (0.117 R)
• M54: 7,679,307 km (0.09 R)
• M55: 7,791,057 km (0.083 R)
• M56: 7,903,405 km (0.105 R)
• M57: 8,003,785 km (0.087 R)
• M58: 8,281,738 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.2

Radius: 5.5

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.32 AU - 8.66 AU

Year: 13447 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,991,248 km

• M1: 109,805 km (0.092 R)
• M2: 196,572 km (0.071 R)
• M3: 324,927 km (0.114 R)
• M4: 463,305 km (0.104 R)
• M5: 566,078 km (0.086 R)
• M6: 734,376 km (0.113 R)
• M7: 773,870 km (0.103 R)
• M8: 918,082 km (0.12 R)
• M9: 1,093,710 km (0.116 R)
• M10: 1,352,215 km (0.035 R)
• M11: 1,951,953 km (0.073 R)
• M12: 2,120,550 km (0.108 R)
• M13: 2,352,726 km (0.118 R)
• M14: 2,716,099 km (0.12 R)
• M15: 3,064,662 km (0.115 R)
• M16: 3,562,524 km (0.118 R)
• M17: 4,301,088 km (0.092 R)
• M18: 4,819,146 km (0.054 R)
• M19: 5,201,069 km (0.079 R)
• M20: 5,239,815 km (0.104 R)
• M21: 8,315,547 km (0.106 R)
• M22: 8,726,792 km (0.108 R)
• M23: 9,521,456 km (0.115 R)
• M24: 9,903,379 km (0.113 R)
• M25: 11,028,953 km (0.047 R)
• M26: 11,682,995 km (0.088 R)
• M27: 12,040,385 km (0.063 R)
• M28: 12,091,697 km (0.111 R)
• M29: 13,028,329 km (0.095 R)
• M30: 13,452,140 km (0.073 R)
• M31: 14,258,771 km (0.075 R)
• M32: 14,367,529 km (0.086 R)
• M33: 14,421,983 km (0.086 R)
• M34: 14,915,207 km (0.064 R)
• M35: 15,414,116 km (0.108 R)
• M36: 16,485,237 km (0.1 R)
• M37: 17,405,712 km (0.048 R)
• M38: 17,638,337 km (0.066 R)
• M39: 17,755,173 km (0.101 R)
• M40: 18,342,644 km (0.114 R)
• M41: 18,638,848 km (0.052 R)
• M42: 19,597,171 km (0.11 R)
• M43: 20,694,472 km (0.059 R)
• M44: 21,188,444 km (0.094 R)
• M45: 21,312,610 km (0.114 R)
• M46: 22,251,038 km (0.068 R)
• M47: 23,203,079 km (0.106 R)
• M48: 23,330,985 km (0.113 R)
• M49: 23,459,190 km (0.105 R)
• M50: 23,651,872 km (0.091 R)
• M51: 24,362,911 km (0.096 R)
• M52: 24,623,211 km (0.097 R)
• M53: 24,753,660 km (0.058 R)
• M54: 25,805,932 km (0.1 R)
• M55: 26,537,765 km (0.07 R)
• M56: 27,343,798 km (0.078 R)
• M57: 27,885,791 km (0.082 R)
• M58: 28,226,276 km (0.082 R)
• M59: 29,255,958 km (0.071 R)
• M60: 29,394,186 km (0.102 R)
• M61: 31,281,214 km (0.031 R)
• M62: 32,275,142 km (0.083 R)
• M63: 32,346,500 km (0.083 R)
• M64: 32,919,460 km (0.091 R)
• M65: 34,658,386 km (0.107 R)
• M66: 34,731,539 km (0.043 R)
• M67: 35,318,262 km (0.079 R)
• M68: 35,908,127 km (0.057 R)
• M69: 36,204,330 km (0.069 R)
• M70: 36,799,131 km (0.079 R)
• M71: 36,873,781 km (0.093 R)
• M72: 37,322,275 km (0.077 R)
• M73: 37,397,224 km (0.088 R)
• M74: 38,224,799 km (0.068 R)
• M75: 38,451,440 km (0.102 R)
• M76: 38,830,371 km (0.081 R)
• M77: 40,975,006 km (0.077 R)
• M78: 41,517,149 km (0.089 R)
• M79: 41,594,790 km (0.11 R)
• M80: 42,295,806 km (0.071 R)
• M81: 43,315,166 km (0.103 R)
• M82: 43,709,506 km (0.064 R)
• M83: 45,618,225 km (0.107 R)
• M84: 46,905,814 km (0.119 R)
• M85: 47,067,529 km (0.115 R)
• M86: 48,695,603 km (0.104 R)
• M87: 51,255,372 km (0.116 R)
• M88: 54,197,513 km (0.097 R)
• M89: 54,877,735 km (0.103 R)
• M90: 55,389,659 km (0.068 R)
• M91: 55,646,219 km (0.118 R)
• M92: 55,903,228 km (0.035 R)
• M93: 56,160,537 km (0.078 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.4

Radius: 3.5

Gravity: 57.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.55 AU - 9.69 AU

Year: 15179 Days

Day: 20.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,991,248 km

• M1: 392,545 km (0.049 R)
• M2: 517,160 km (0.105 R)
• M3: 674,387 km (0.111 R)
• M4: 1,006,943 km (0.073 R)
• M5: 1,684,472 km (0.106 R)
• M6: 1,945,670 km (0.106 R)
• M7: 2,157,351 km (0.091 R)
• M8: 2,537,329 km (0.08 R)
• M9: 3,006,319 km (0.085 R)
• M10: 3,321,821 km (0.076 R)
• M11: 3,574,342 km (0.078 R)
• M12: 4,136,232 km (0.072 R)
• M13: 4,407,752 km (0.104 R)
• M14: 4,446,946 km (0.099 R)
• M15: 4,927,006 km (0.09 R)
• M16: 5,173,244 km (0.071 R)
• M17: 5,550,081 km (0.09 R)
• M18: 6,374,066 km (0.102 R)
• M19: 6,418,497 km (0.03 R)
• M20: 7,005,369 km (0.042 R)
• M21: 7,051,296 km (0.039 R)
• M22: 7,235,750 km (0.113 R)
• M23: 7,562,172 km (0.05 R)
• M24: 7,798,387 km (0.096 R)
• M25: 7,893,532 km (0.07 R)
• M26: 8,085,017 km (0.093 R)
• M27: 9,875,703 km (0.117 R)
• M28: 10,030,238 km (0.071 R)
• M29: 10,237,581 km (0.062 R)
• M30: 11,402,948 km (0.083 R)
• M31: 12,221,248 km (0.114 R)
• M32: 14,029,288 km (0.081 R)
• M33: 14,435,746 km (0.086 R)
• M34: 15,558,478 km (0.109 R)
• M35: 15,858,571 km (0.101 R)
• M36: 16,403,556 km (0.075 R)
• M37: 16,770,221 km (0.068 R)
• M38: 16,831,556 km (0.075 R)
• M39: 17,325,378 km (0.093 R)
• M40: 18,834,970 km (0.108 R)
• M41: 20,124,654 km (0.055 R)
• M42: 20,451,525 km (0.104 R)
• M43: 21,575,902 km (0.095 R)
• M44: 21,642,773 km (0.076 R)
• M45: 21,843,383 km (0.053 R)
• M46: 22,044,742 km (0.112 R)
• M47: 22,112,061 km (0.064 R)
• M48: 22,449,255 km (0.086 R)
• M49: 22,584,641 km (0.119 R)
• M50: 23,197,244 km (0.117 R)
• M51: 23,884,198 km (0.083 R)
• M52: 24,160,954 km (0.072 R)
• M53: 25,419,072 km (0.085 R)
• M54: 25,843,182 km (0.087 R)
• M55: 27,201,530 km (0.051 R)
• M56: 27,418,148 km (0.082 R)
• M57: 27,780,325 km (0.095 R)
• M58: 28,071,292 km (0.098 R)
• M59: 28,436,461 km (0.103 R)
• M60: 28,509,614 km (0.105 R)
• M61: 28,582,917 km (0.118 R)
• M62: 29,912,393 km (0.102 R)
• M63: 30,360,140 km (0.111 R)
• M64: 30,584,836 km (0.05 R)
• M65: 30,809,981 km (0.08 R)
• M66: 32,478,296 km (0.115 R)
• M67: 33,709,935 km (0.114 R)
• M68: 33,787,427 km (0.064 R)
• M69: 33,942,560 km (0.078 R)
• M70: 36,139,255 km (0.045 R)
• M71: 37,334,841 km (0.067 R)
• M72: 38,786,689 km (0.045 R)
• M73: 39,764,760 km (0.093 R)
• M74: 41,246,975 km (0.071 R)
• M75: 41,828,313 km (0.115 R)
• M76: 42,579,593 km (0.118 R)
• M77: 42,663,368 km (0.087 R)
• M78: 43,672,705 km (0.089 R)
• M79: 45,287,015 km (0.119 R)
• M80: 47,180,326 km (0.096 R)
• M81: 48,661,046 km (0.118 R)
• M82: 49,715,412 km (0.079 R)
• M83: 50,068,463 km (0.069 R)
• M84: 50,245,287 km (0.082 R)
• M85: 52,114,961 km (0.109 R)
• M86: 53,464,334 km (0.097 R)
• M87: 54,007,225 km (0.112 R)
• M88: 54,734,121 km (0.078 R)
• M89: 55,555,563 km (0.081 R)
• M90: 55,830,374 km (0.094 R)
• M91: 56,013,781 km (0.102 R)
• M92: 57,580,819 km (0.087 R)
• M93: 58,509,223 km (0.117 R)
• M94: 58,975,370 km (0.106 R)
• M95: 62,272,507 km (0.108 R)
• M96: 62,367,502 km (0.07 R)
• M97: 62,938,966 km (0.119 R)
• M98: 63,703,710 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit