🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.64 AU

Year: 278 Days

Day: 24.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843

Radius: 14.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.73 AU - 0.81 AU

Year: 436 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,156,831 km

• M1: 194,477 km (0.108 R)
• M2: 287,677 km (0.111 R)
• M3: 383,719 km (0.093 R)
• M4: 485,146 km (0.028 R)
• M5: 580,889 km (0.071 R)
• M6: 685,009 km (0.12 R)
• M7: 801,396 km (0.049 R)
• M8: 898,335 km (0.118 R)
• M9: 1,018,911 km (0.086 R)
• M10: 1,216,081 km (0.055 R)
• M11: 1,319,902 km (0.086 R)
• M12: 1,503,608 km (0.112 R)
• M13: 1,644,529 km (0.103 R)
• M14: 1,790,088 km (0.046 R)
• M15: 1,915,900 km (0.109 R)
• M16: 2,057,270 km (0.064 R)
• M17: 2,208,513 km (0.061 R)
• M18: 2,390,125 km (0.109 R)
• M19: 2,569,942 km (0.063 R)
• M20: 2,726,870 km (0.089 R)
• M21: 2,887,089 km (0.079 R)
• M22: 3,122,556 km (0.098 R)
• M23: 3,268,414 km (0.119 R)
• M24: 3,409,186 km (0.117 R)
• M25: 3,559,532 km (0.116 R)
• M26: 3,758,497 km (0.081 R)
• M27: 3,851,547 km (0.076 R)
• M28: 4,393,839 km (0.091 R)
• M29: 4,791,321 km (0.114 R)
• M30: 4,943,462 km (0.03 R)
• M31: 5,071,517 km (0.092 R)
• M32: 5,183,267 km (0.06 R)
• M33: 5,296,064 km (0.118 R)
• M34: 5,471,093 km (0.083 R)
• M35: 5,612,463 km (0.108 R)
• M36: 5,755,030 km (0.066 R)
• M37: 5,953,247 km (0.076 R)
• M38: 6,071,430 km (0.097 R)
• M39: 6,300,913 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 10.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.24 AU - 1.38 AU

Year: 968 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,156,831 km

• M1: 129,253 km (0.096 R)
• M2: 214,224 km (0.072 R)
• M3: 325,076 km (0.115 R)
• M4: 453,282 km (0.08 R)
• M5: 544,835 km (0.07 R)
• M6: 704,008 km (0.105 R)
• M7: 778,208 km (0.085 R)
• M8: 885,619 km (0.087 R)
• M9: 998,416 km (0.112 R)
• M10: 1,069,774 km (0.077 R)
• M11: 1,183,918 km (0.095 R)
• M12: 1,281,007 km (0.1 R)
• M13: 1,366,427 km (0.118 R)
• M14: 1,431,801 km (0.081 R)
• M15: 1,528,292 km (0.115 R)
• M16: 1,743,713 km (0.115 R)
• M17: 1,815,071 km (0.105 R)
• M18: 1,977,385 km (0.084 R)
• M19: 2,052,034 km (0.065 R)
• M20: 2,136,108 km (0.086 R)
• M21: 2,404,187 km (0.036 R)
• M22: 2,591,933 km (0.109 R)
• M23: 2,812,739 km (0.106 R)
• M24: 2,897,112 km (0.075 R)
• M25: 3,302,074 km (0.09 R)
• M26: 3,381,211 km (0.082 R)
• M27: 4,069,660 km (0.056 R)
• M28: 4,315,899 km (0.114 R)
• M29: 4,391,894 km (0.074 R)
• M30: 4,490,180 km (0.103 R)
• M31: 4,755,866 km (0.107 R)
• M32: 4,856,844 km (0.114 R)
• M33: 4,958,571 km (0.116 R)
• M34: 5,026,788 km (0.116 R)
• M35: 5,129,711 km (0.103 R)
• M36: 5,809,783 km (0.098 R)
• M37: 6,087,287 km (0.116 R)
• M38: 6,160,440 km (0.115 R)
• M39: 6,369,279 km (0.096 R)
• M40: 6,443,629 km (0.042 R)
• M41: 6,731,007 km (0.072 R)
• M42: 6,806,703 km (0.101 R)
• M43: 7,035,289 km (0.062 R)
• M44: 7,163,494 km (0.099 R)
• M45: 7,266,567 km (0.07 R)
• M46: 7,396,268 km (0.117 R)
• M47: 7,763,082 km (0.115 R)
• M48: 8,136,030 km (0.094 R)
• M49: 8,270,668 km (0.112 R)
• M50: 8,419,518 km (0.094 R)
• M51: 8,514,812 km (0.066 R)
• M52: 8,733,823 km (0.052 R)
• M53: 8,816,401 km (0.102 R)
• M54: 8,885,515 km (0.057 R)
• M55: 9,010,280 km (0.099 R)
• M56: 9,261,604 km (0.076 R)
• M57: 9,331,766 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 7.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.84 AU - 7.78 AU

Year: 10234 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,156,831 km

• M1: 111,151 km (0.094 R)
• M2: 169,494 km (0.113 R)
• M3: 235,168 km (0.095 R)
• M4: 322,982 km (0.111 R)
• M5: 524,939 km (0.07 R)
• M6: 848,519 km (0.115 R)
• M7: 1,211,593 km (0.041 R)
• M8: 1,276,668 km (0.119 R)
• M9: 1,393,205 km (0.116 R)
• M10: 1,530,985 km (0.079 R)
• M11: 1,746,106 km (0.083 R)
• M12: 1,951,803 km (0.047 R)
• M13: 2,594,326 km (0.099 R)
• M14: 2,743,176 km (0.087 R)
• M15: 2,938,701 km (0.1 R)
• M16: 3,529,014 km (0.102 R)
• M17: 4,304,679 km (0.117 R)
• M18: 4,660,123 km (0.098 R)
• M19: 4,763,495 km (0.113 R)
• M20: 5,157,835 km (0.088 R)
• M21: 5,453,740 km (0.071 R)
• M22: 5,755,180 km (0.07 R)
• M23: 6,546,852 km (0.11 R)
• M24: 6,604,596 km (0.056 R)
• M25: 6,750,006 km (0.077 R)
• M26: 7,043,965 km (0.046 R)
• M27: 7,103,356 km (0.103 R)
• M28: 8,136,778 km (0.071 R)
• M29: 8,324,074 km (0.099 R)
• M30: 9,087,173 km (0.038 R)
• M31: 9,216,575 km (0.067 R)
• M32: 9,905,773 km (0.097 R)
• M33: 10,105,785 km (0.111 R)
• M34: 10,306,994 km (0.074 R)
• M35: 10,441,931 km (0.061 R)
• M36: 11,753,007 km (0.113 R)
• M37: 12,035,597 km (0.051 R)
• M38: 12,969,537 km (0.095 R)
• M39: 13,371,656 km (0.104 R)
• M40: 13,481,910 km (0.11 R)
• M41: 13,555,661 km (0.066 R)
• M42: 14,150,612 km (0.1 R)
• M43: 14,791,938 km (0.042 R)
• M44: 15,173,712 km (0.059 R)
• M45: 15,365,796 km (0.076 R)
• M46: 16,535,053 km (0.097 R)
• M47: 16,891,395 km (0.07 R)
• M48: 17,170,395 km (0.111 R)
• M49: 18,834,522 km (0.093 R)
• M50: 18,916,950 km (0.087 R)
• M51: 19,082,256 km (0.119 R)
• M52: 19,206,571 km (0.081 R)
• M53: 19,289,598 km (0.068 R)
• M54: 19,622,902 km (0.11 R)
• M55: 20,634,334 km (0.116 R)
• M56: 20,932,482 km (0.088 R)
• M57: 21,705,753 km (0.116 R)
• M58: 23,015,184 km (0.109 R)
• M59: 24,755,456 km (0.066 R)
• M60: 25,527,231 km (0.096 R)
• M61: 25,893,147 km (0.102 R)
• M62: 27,327,492 km (0.082 R)
• M63: 27,420,841 km (0.083 R)
• M64: 27,561,164 km (0.07 R)
• M65: 27,795,584 km (0.118 R)
• M66: 28,077,875 km (0.049 R)
• M67: 28,266,518 km (0.082 R)
• M68: 28,692,423 km (0.05 R)
• M69: 29,120,572 km (0.03 R)
• M70: 29,934,983 km (0.077 R)
• M71: 30,514,375 km (0.045 R)
• M72: 31,195,046 km (0.035 R)
• M73: 31,292,583 km (0.114 R)
• M74: 31,488,257 km (0.072 R)
• M75: 31,929,870 km (0.105 R)
• M76: 32,077,523 km (0.119 R)
• M77: 32,670,380 km (0.106 R)
• M78: 32,868,747 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895

Radius: 5.7

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.95 AU - 9.11 AU

Year: 17521 Days

Day: 19.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,156,831 km

• M1: 125,363 km (0.082 R)
• M2: 427,401 km (0.103 R)
• M3: 1,106,276 km (0.1 R)
• M4: 1,792,482 km (0.077 R)
• M5: 1,857,407 km (0.094 R)
• M6: 2,298,721 km (0.118 R)
• M7: 2,771,301 km (0.08 R)
• M8: 2,960,991 km (0.102 R)
• M9: 3,596,183 km (0.056 R)
• M10: 3,803,077 km (0.114 R)
• M11: 3,844,964 km (0.033 R)
• M12: 4,056,496 km (0.104 R)
• M13: 4,099,281 km (0.088 R)
• M14: 4,758,858 km (0.118 R)
• M15: 5,451,047 km (0.049 R)
• M16: 6,774,390 km (0.052 R)
• M17: 7,550,354 km (0.051 R)
• M18: 9,016,712 km (0.058 R)
• M19: 9,072,662 km (0.071 R)
• M20: 11,283,569 km (0.111 R)
• M21: 11,708,277 km (0.077 R)
• M22: 11,830,499 km (0.091 R)
• M23: 12,076,288 km (0.045 R)
• M24: 12,823,978 km (0.057 R)
• M25: 13,266,938 km (0.113 R)
• M26: 16,711,279 km (0.101 R)
• M27: 16,918,023 km (0.087 R)
• M28: 17,753,378 km (0.071 R)
• M29: 18,530,838 km (0.102 R)
• M30: 18,673,255 km (0.116 R)
• M31: 19,103,199 km (0.041 R)
• M32: 20,854,841 km (0.079 R)
• M33: 22,429,209 km (0.071 R)
• M34: 22,505,055 km (0.097 R)
• M35: 22,581,051 km (0.119 R)
• M36: 22,962,376 km (0.101 R)
• M37: 23,192,158 km (0.081 R)
• M38: 24,743,637 km (0.098 R)
• M39: 25,057,943 km (0.11 R)
• M40: 25,294,457 km (0.058 R)
• M41: 26,408,363 km (0.1 R)
• M42: 26,890,666 km (0.083 R)
• M43: 30,936,540 km (0.084 R)
• M44: 31,785,209 km (0.106 R)
• M45: 32,041,321 km (0.108 R)
• M46: 32,212,461 km (0.11 R)
• M47: 32,555,638 km (0.079 R)
• M48: 33,940,316 km (0.086 R)
• M49: 34,201,963 km (0.117 R)
• M50: 35,167,617 km (0.107 R)
• M51: 35,786,653 km (0.072 R)
• M52: 35,964,226 km (0.11 R)
• M53: 37,394,980 km (0.09 R)
• M54: 37,936,374 km (0.042 R)
• M55: 39,484,264 km (0.117 R)
• M56: 41,145,548 km (0.117 R)
• M57: 41,517,897 km (0.115 R)
• M58: 42,641,377 km (0.087 R)
• M59: 42,829,721 km (0.043 R)
• M60: 43,869,875 km (0.094 R)
• M61: 44,822,664 km (0.079 R)
• M62: 46,264,637 km (0.105 R)
• M63: 46,845,676 km (0.099 R)
• M64: 47,137,092 km (0.04 R)
• M65: 47,526,645 km (0.101 R)
• M66: 48,112,919 km (0.073 R)
• M67: 48,701,587 km (0.103 R)
• M68: 49,490,117 km (0.036 R)
• M69: 49,786,919 km (0.038 R)
• M70: 50,481,801 km (0.119 R)
• M71: 51,080,043 km (0.093 R)
• M72: 51,881,140 km (0.088 R)
• M73: 54,003,934 km (0.106 R)
• M74: 54,207,536 km (0.079 R)
• M75: 54,615,639 km (0.091 R)
• M76: 54,820,140 km (0.105 R)
• M77: 58,438,314 km (0.112 R)
• M78: 58,856,739 km (0.082 R)
• M79: 59,801,749 km (0.119 R)
• M80: 60,012,383 km (0.112 R)
• M81: 61,813,242 km (0.089 R)
• M82: 62,346,259 km (0.103 R)
• M83: 62,666,847 km (0.089 R)
• M84: 63,631,753 km (0.098 R)
• M85: 63,954,436 km (0.078 R)
• M86: 65,684,984 km (0.071 R)
• M87: 66,665,000 km (0.118 R)
• M88: 67,540,297 km (0.106 R)
• M89: 67,759,757 km (0.112 R)
• M90: 70,522,381 km (0.059 R)
• M91: 70,744,983 km (0.088 R)
• M92: 72,197,428 km (0.07 R)
• M93: 74,678,060 km (0.082 R)
• M94: 75,473,023 km (0.07 R)
• M95: 75,814,705 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit