🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 199 Days

Day: 21.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,431,286 km

• M1: 190,887 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.49 AU - 3.81 AU

Year: 2073 Days

Day: 21.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.7

Radius: 11.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.33 AU - 14.23 AU

Year: 14994 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,431,286 km

• M1: 148,251 km (0.095 R)
• M2: 546,631 km (0.094 R)
• M3: 637,287 km (0.115 R)
• M4: 733,778 km (0.075 R)
• M5: 964,906 km (0.028 R)
• M6: 1,101,340 km (0.084 R)
• M7: 1,630,168 km (0.109 R)
• M8: 1,850,974 km (0.101 R)
• M9: 2,731,956 km (0.113 R)
• M10: 3,799,487 km (0.115 R)
• M11: 4,057,094 km (0.089 R)
• M12: 4,282,389 km (0.084 R)
• M13: 5,346,927 km (0.093 R)
• M14: 5,803,201 km (0.032 R)
• M15: 6,797,877 km (0.055 R)
• M16: 7,612,886 km (0.1 R)
• M17: 8,079,033 km (0.109 R)
• M18: 9,039,003 km (0.072 R)
• M19: 9,284,642 km (0.076 R)
• M20: 9,482,710 km (0.073 R)
• M21: 9,632,158 km (0.083 R)
• M22: 9,933,598 km (0.044 R)
• M23: 10,238,179 km (0.073 R)
• M24: 10,494,291 km (0.061 R)
• M25: 11,433,765 km (0.051 R)
• M26: 12,021,236 km (0.065 R)
• M27: 12,563,828 km (0.073 R)
• M28: 12,728,086 km (0.083 R)
• M29: 13,169,849 km (0.094 R)
• M30: 13,729,045 km (0.113 R)
• M31: 14,640,096 km (0.108 R)
• M32: 15,160,996 km (0.095 R)
• M33: 15,924,394 km (0.087 R)
• M34: 16,102,266 km (0.077 R)
• M35: 17,062,385 km (0.077 R)
• M36: 18,599,503 km (0.09 R)
• M37: 19,037,825 km (0.095 R)
• M38: 19,226,618 km (0.063 R)
• M39: 19,542,867 km (0.107 R)
• M40: 19,860,763 km (0.082 R)
• M41: 20,760,145 km (0.118 R)
• M42: 21,935,835 km (0.113 R)
• M43: 22,398,990 km (0.077 R)
• M44: 22,932,157 km (0.093 R)
• M45: 23,469,512 km (0.067 R)
• M46: 24,283,325 km (0.12 R)
• M47: 24,488,274 km (0.104 R)
• M48: 25,868,913 km (0.088 R)
• M49: 26,148,062 km (0.059 R)
• M50: 26,428,259 km (0.053 R)
• M51: 27,203,924 km (0.04 R)
• M52: 27,701,487 km (0.115 R)
• M53: 28,273,698 km (0.077 R)
• M54: 28,849,800 km (0.103 R)
• M55: 29,066,866 km (0.052 R)
• M56: 30,822,846 km (0.1 R)
• M57: 31,192,951 km (0.106 R)
• M58: 31,862,850 km (0.049 R)
• M59: 32,012,448 km (0.115 R)
• M60: 32,914,524 km (0.111 R)
• M61: 33,065,617 km (0.076 R)
• M62: 34,436,532 km (0.113 R)
• M63: 35,592,924 km (0.103 R)
• M64: 36,605,552 km (0.104 R)
• M65: 38,340,737 km (0.091 R)
• M66: 38,420,174 km (0.118 R)
• M67: 39,860,652 km (0.061 R)
• M68: 40,344,751 km (0.052 R)
• M69: 40,830,794 km (0.04 R)
• M70: 40,912,026 km (0.091 R)
• M71: 41,318,782 km (0.058 R)
• M72: 42,465,001 km (0.11 R)
• M73: 42,629,559 km (0.107 R)
• M74: 43,124,578 km (0.087 R)
• M75: 43,372,761 km (0.119 R)
• M76: 44,120,451 km (0.093 R)
• M77: 45,712,472 km (0.092 R)
• M78: 46,219,160 km (0.077 R)
• M79: 46,897,736 km (0.108 R)
• M80: 48,178,742 km (0.055 R)
• M81: 48,522,369 km (0.047 R)
• M82: 51,037,408 km (0.117 R)
• M83: 53,328,051 km (0.052 R)
• M84: 54,575,398 km (0.078 R)
• M85: 55,472,237 km (0.117 R)
• M86: 55,652,053 km (0.072 R)
• M87: 58,191,777 km (0.108 R)
• M88: 58,832,504 km (0.073 R)
• M89: 60,583,697 km (0.12 R)
• M90: 61,233,101 km (0.114 R)
• M91: 62,538,941 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 7.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.57 AU - 18.79 AU

Year: 21934 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,431,286 km

• M1: 111,600 km (0.033 R)
• M2: 367,412 km (0.096 R)
• M3: 569,669 km (0.036 R)
• M4: 622,327 km (0.062 R)
• M5: 718,967 km (0.099 R)
• M6: 1,007,242 km (0.077 R)
• M7: 1,241,812 km (0.12 R)
• M8: 1,383,631 km (0.112 R)
• M9: 2,585,650 km (0.106 R)
• M10: 2,977,895 km (0.111 R)
• M11: 3,613,686 km (0.077 R)
• M12: 3,715,263 km (0.109 R)
• M13: 4,130,696 km (0.106 R)
• M14: 4,236,911 km (0.079 R)
• M15: 4,726,096 km (0.049 R)
• M16: 6,761,824 km (0.12 R)
• M17: 7,013,447 km (0.109 R)
• M18: 7,364,404 km (0.107 R)
• M19: 7,885,005 km (0.031 R)
• M20: 7,984,038 km (0.106 R)
• M21: 8,688,345 km (0.051 R)
• M22: 8,996,218 km (0.082 R)
• M23: 9,517,417 km (0.049 R)
• M24: 10,155,751 km (0.049 R)
• M25: 10,407,673 km (0.117 R)
• M26: 11,212,959 km (0.072 R)
• M27: 11,324,260 km (0.05 R)
• M28: 12,882,920 km (0.058 R)
• M29: 13,273,221 km (0.118 R)
• M30: 13,351,760 km (0.084 R)
• M31: 13,469,792 km (0.085 R)
• M32: 13,667,261 km (0.115 R)
• M33: 13,865,927 km (0.036 R)
• M34: 14,346,286 km (0.115 R)
• M35: 14,954,402 km (0.102 R)
• M36: 16,028,365 km (0.1 R)
• M37: 16,363,763 km (0.116 R)
• M38: 17,426,955 km (0.06 R)
• M39: 18,337,109 km (0.082 R)
• M40: 18,908,273 km (0.105 R)
• M41: 20,203,492 km (0.04 R)
• M42: 20,293,849 km (0.109 R)
• M43: 21,113,346 km (0.097 R)
• M44: 21,296,902 km (0.104 R)
• M45: 21,850,714 km (0.085 R)
• M46: 22,925,574 km (0.05 R)
• M47: 24,690,530 km (0.104 R)
• M48: 25,564,930 km (0.073 R)
• M49: 26,696,787 km (0.109 R)
• M50: 27,995,895 km (0.096 R)
• M51: 30,603,536 km (0.089 R)
• M52: 32,015,141 km (0.083 R)
• M53: 32,543,371 km (0.074 R)
• M54: 32,596,329 km (0.036 R)
• M55: 32,702,394 km (0.097 R)
• M56: 32,808,459 km (0.036 R)
• M57: 32,914,823 km (0.117 R)
• M58: 33,394,433 km (0.119 R)
• M59: 33,769,027 km (0.082 R)
• M60: 36,816,036 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.4

Radius: 7.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.01 AU - 19.83 AU

Year: 30520 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,431,286 km

• M1: 226,790 km (0.091 R)
• M2: 299,495 km (0.085 R)
• M3: 364,720 km (0.062 R)
• M4: 531,671 km (0.116 R)
• M5: 815,608 km (0.052 R)
• M6: 1,307,336 km (0.093 R)
• M7: 1,392,457 km (0.106 R)
• M8: 1,450,351 km (0.094 R)
• M9: 1,720,525 km (0.048 R)
• M10: 2,105,291 km (0.041 R)
• M11: 2,205,671 km (0.098 R)
• M12: 2,307,697 km (0.082 R)
• M13: 2,446,075 km (0.106 R)
• M14: 3,064,812 km (0.101 R)
• M15: 4,225,541 km (0.054 R)
• M16: 4,829,767 km (0.091 R)
• M17: 5,369,217 km (0.102 R)
• M18: 6,117,955 km (0.097 R)
• M19: 6,213,996 km (0.062 R)
• M20: 6,700,937 km (0.096 R)
• M21: 7,049,201 km (0.088 R)
• M22: 7,659,860 km (0.116 R)
• M23: 7,711,471 km (0.109 R)
• M24: 8,076,340 km (0.049 R)
• M25: 10,726,167 km (0.118 R)
• M26: 10,841,956 km (0.075 R)
• M27: 10,958,194 km (0.058 R)
• M28: 11,368,092 km (0.105 R)
• M29: 11,902,755 km (0.09 R)
• M30: 12,203,147 km (0.048 R)
• M31: 12,934,681 km (0.093 R)
• M32: 13,243,600 km (0.114 R)
• M33: 13,617,595 km (0.036 R)
• M34: 14,375,907 km (0.118 R)
• M35: 15,343,057 km (0.091 R)
• M36: 15,408,281 km (0.118 R)
• M37: 16,664,904 km (0.03 R)
• M38: 16,731,923 km (0.081 R)
• M39: 16,933,581 km (0.082 R)
• M40: 17,136,137 km (0.12 R)
• M41: 18,506,603 km (0.059 R)
• M42: 20,125,701 km (0.077 R)
• M43: 20,268,567 km (0.105 R)
• M44: 20,843,621 km (0.112 R)
• M45: 21,278,502 km (0.115 R)
• M46: 22,675,148 km (0.081 R)
• M47: 23,197,095 km (0.082 R)
• M48: 23,647,683 km (0.106 R)
• M49: 25,247,333 km (0.086 R)
• M50: 25,633,446 km (0.053 R)
• M51: 26,333,115 km (0.068 R)
• M52: 27,513,292 km (0.097 R)
• M53: 29,275,256 km (0.081 R)
• M54: 29,843,429 km (0.104 R)
• M55: 31,155,851 km (0.107 R)
• M56: 31,902,344 km (0.091 R)
• M57: 32,319,722 km (0.113 R)
• M58: 32,906,894 km (0.085 R)
• M59: 33,075,341 km (0.113 R)
• M60: 33,751,823 km (0.113 R)
• M61: 34,006,738 km (0.069 R)
• M62: 34,091,859 km (0.117 R)
• M63: 34,262,251 km (0.105 R)
• M64: 37,553,703 km (0.103 R)
• M65: 38,525,192 km (0.077 R)
• M66: 39,415,598 km (0.048 R)
• M67: 40,042,862 km (0.072 R)
• M68: 40,132,621 km (0.085 R)
• M69: 41,853,146 km (0.105 R)
• M70: 47,727,256 km (0.099 R)
• M71: 49,645,400 km (0.095 R)
• M72: 53,062,066 km (0.084 R)
• M73: 55,648,912 km (0.114 R)
• M74: 55,749,292 km (0.094 R)
• M75: 58,072,996 km (0.065 R)
• M76: 58,582,377 km (0.12 R)
• M77: 58,786,578 km (0.111 R)
• M78: 59,605,476 km (0.112 R)
• M79: 60,841,005 km (0.078 R)
• M80: 61,358,315 km (0.093 R)
• M81: 61,773,299 km (0.072 R)
• M82: 61,877,120 km (0.062 R)
• M83: 62,189,032 km (0.113 R)
• M84: 62,919,069 km (0.081 R)
• M85: 63,128,057 km (0.064 R)
• M86: 63,232,776 km (0.087 R)
• M87: 63,442,213 km (0.09 R)
• M88: 64,071,870 km (0.115 R)
• M89: 64,282,205 km (0.098 R)
• M90: 65,973,110 km (0.113 R)
• M91: 68,967,461 km (0.114 R)
• M92: 69,290,891 km (0.038 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: 501 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit