🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.88 AU - 1.4 AU

Year: 432 Days

Day: 28.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,271,427 km

• M1: 24,684 km (0.074 R)
• M2: 511,924 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.08 AU - 4.43 AU

Year: 2576 Days

Day: 20 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 9.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.66 AU - 7.96 AU

Year: 7743 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,271,427 km

• M1: 126,410 km (0.112 R)
• M2: 209,886 km (0.113 R)
• M3: 521,349 km (0.064 R)
• M4: 919,578 km (0.05 R)
• M5: 1,206,208 km (0.088 R)
• M6: 2,107,535 km (0.095 R)
• M7: 3,041,923 km (0.108 R)
• M8: 4,322,630 km (0.103 R)
• M9: 4,381,722 km (0.077 R)
• M10: 4,470,882 km (0.112 R)
• M11: 4,681,366 km (0.115 R)
• M12: 4,956,776 km (0.083 R)
• M13: 5,080,942 km (0.075 R)
• M14: 5,620,093 km (0.107 R)
• M15: 6,110,923 km (0.047 R)
• M16: 7,557,236 km (0.095 R)
• M17: 7,772,208 km (0.045 R)
• M18: 8,025,627 km (0.078 R)
• M19: 8,171,634 km (0.105 R)
• M20: 8,245,087 km (0.079 R)
• M21: 8,392,441 km (0.078 R)
• M22: 8,466,342 km (0.072 R)
• M23: 8,764,640 km (0.094 R)
• M24: 8,990,533 km (0.072 R)
• M25: 9,066,379 km (0.094 R)
• M26: 9,371,409 km (0.086 R)
• M27: 9,448,302 km (0.11 R)
• M28: 9,718,775 km (0.091 R)
• M29: 9,874,507 km (0.09 R)
• M30: 10,109,675 km (0.106 R)
• M31: 10,426,074 km (0.074 R)
• M32: 10,705,523 km (0.071 R)
• M33: 11,149,828 km (0.06 R)
• M34: 11,312,890 km (0.074 R)
• M35: 11,600,268 km (0.118 R)
• M36: 12,688,293 km (0.111 R)
• M37: 12,815,900 km (0.115 R)
• M38: 12,901,171 km (0.093 R)
• M39: 12,986,741 km (0.101 R)
• M40: 14,071,625 km (0.092 R)
• M41: 14,159,738 km (0.118 R)
• M42: 14,558,117 km (0.091 R)
• M43: 14,647,277 km (0.064 R)
• M44: 15,050,294 km (0.09 R)
• M45: 15,320,916 km (0.111 R)
• M46: 15,913,025 km (0.08 R)
• M47: 16,234,959 km (0.115 R)
• M48: 16,698,563 km (0.105 R)
• M49: 16,932,085 km (0.047 R)
• M50: 17,260,752 km (0.03 R)
• M51: 17,496,817 km (0.118 R)
• M52: 19,472,407 km (0.098 R)
• M53: 20,511,514 km (0.091 R)
• M54: 20,911,987 km (0.102 R)
• M55: 21,416,431 km (0.087 R)
• M56: 22,436,988 km (0.048 R)
• M57: 23,525,761 km (0.076 R)
• M58: 23,892,575 km (0.112 R)
• M59: 25,431,937 km (0.099 R)
• M60: 25,754,470 km (0.045 R)
• M61: 26,294,967 km (0.085 R)
• M62: 26,784,601 km (0.053 R)
• M63: 27,772,994 km (0.088 R)
• M64: 27,938,898 km (0.11 R)
• M65: 28,717,406 km (0.106 R)
• M66: 28,885,105 km (0.119 R)
• M67: 29,109,352 km (0.103 R)
• M68: 29,277,799 km (0.049 R)
• M69: 29,390,297 km (0.115 R)
• M70: 30,751,787 km (0.05 R)
• M71: 32,540,678 km (0.12 R)
• M72: 32,657,215 km (0.098 R)
• M73: 33,477,012 km (0.118 R)
• M74: 34,185,208 km (0.029 R)
• M75: 34,362,930 km (0.116 R)
• M76: 34,600,492 km (0.09 R)
• M77: 35,977,091 km (0.089 R)
• M78: 36,641,754 km (0.095 R)
• M79: 37,127,648 km (0.114 R)
• M80: 37,983,199 km (0.115 R)
• M81: 38,228,689 km (0.103 R)
• M82: 38,413,292 km (0.103 R)
• M83: 38,474,927 km (0.081 R)
• M84: 38,845,181 km (0.037 R)
• M85: 39,340,650 km (0.052 R)
• M86: 40,212,656 km (0.071 R)
• M87: 40,588,445 km (0.079 R)
• M88: 42,484,449 km (0.042 R)
• M89: 42,548,178 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 13.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.26 AU - 12.56 AU

Year: 12784 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,271,427 km

• M1: 203,603 km (0.104 R)
• M2: 325,226 km (0.039 R)
• M3: 590,463 km (0.12 R)
• M4: 759,808 km (0.055 R)
• M5: 929,452 km (0.068 R)
• M6: 1,037,910 km (0.084 R)
• M7: 1,189,602 km (0.113 R)
• M8: 1,288,486 km (0.092 R)
• M9: 1,516,474 km (0.119 R)
• M10: 2,132,218 km (0.116 R)
• M11: 2,254,440 km (0.119 R)
• M12: 2,353,922 km (0.106 R)
• M13: 2,901,002 km (0.042 R)
• M14: 3,231,464 km (0.065 R)
• M15: 3,401,257 km (0.038 R)
• M16: 3,545,170 km (0.088 R)
• M17: 3,928,739 km (0.118 R)
• M18: 4,019,246 km (0.118 R)
• M19: 4,171,686 km (0.108 R)
• M20: 4,800,446 km (0.118 R)
• M21: 5,492,785 km (0.111 R)
• M22: 6,041,360 km (0.12 R)
• M23: 6,751,801 km (0.075 R)
• M24: 6,860,708 km (0.095 R)
• M25: 7,563,968 km (0.067 R)
• M26: 7,714,912 km (0.104 R)
• M27: 8,020,091 km (0.114 R)
• M28: 8,602,775 km (0.103 R)
• M29: 9,038,853 km (0.092 R)
• M30: 9,320,097 km (0.108 R)
• M31: 9,973,989 km (0.032 R)
• M32: 10,056,717 km (0.04 R)
• M33: 10,181,332 km (0.062 R)
• M34: 10,348,283 km (0.088 R)
• M35: 10,600,505 km (0.12 R)
• M36: 10,685,028 km (0.064 R)
• M37: 10,939,793 km (0.082 R)
• M38: 12,067,462 km (0.068 R)
• M39: 12,466,439 km (0.116 R)
• M40: 13,231,932 km (0.034 R)
• M41: 13,460,068 km (0.118 R)
• M42: 14,245,158 km (0.109 R)
• M43: 14,572,777 km (0.076 R)
• M44: 15,763,277 km (0.064 R)
• M45: 17,034,261 km (0.092 R)
• M46: 17,183,111 km (0.089 R)
• M47: 17,332,260 km (0.036 R)
• M48: 17,432,041 km (0.112 R)
• M49: 18,848,135 km (0.057 R)
• M50: 19,001,922 km (0.118 R)
• M51: 19,882,155 km (0.106 R)
• M52: 20,616,831 km (0.085 R)
• M53: 21,574,706 km (0.102 R)
• M54: 21,897,239 km (0.119 R)
• M55: 22,492,638 km (0.048 R)
• M56: 23,258,131 km (0.102 R)
• M57: 23,754,646 km (0.115 R)
• M58: 24,310,701 km (0.066 R)
• M59: 24,927,194 km (0.062 R)
• M60: 25,548,773 km (0.114 R)
• M61: 26,004,149 km (0.075 R)
• M62: 26,980,574 km (0.117 R)
• M63: 27,212,152 km (0.054 R)
• M64: 28,320,822 km (0.09 R)
• M65: 29,503,692 km (0.067 R)
• M66: 30,281,302 km (0.107 R)
• M67: 30,884,032 km (0.075 R)
• M68: 32,223,980 km (0.091 R)
• M69: 33,956,772 km (0.049 R)
• M70: 34,582,839 km (0.051 R)
• M71: 35,023,405 km (0.086 R)
• M72: 35,973,800 km (0.107 R)
• M73: 36,228,715 km (0.048 R)
• M74: 37,318,685 km (0.068 R)
• M75: 37,900,022 km (0.028 R)
• M76: 38,224,201 km (0.11 R)
• M77: 38,875,550 km (0.084 R)
• M78: 39,333,768 km (0.051 R)
• M79: 39,530,639 km (0.029 R)
• M80: 39,925,428 km (0.089 R)
• M81: 41,051,002 km (0.04 R)
• M82: 42,995,026 km (0.094 R)
• M83: 43,265,649 km (0.116 R)
• M84: 43,401,035 km (0.078 R)
• M85: 43,808,390 km (0.119 R)
• M86: 44,626,690 km (0.094 R)
• M87: 46,278,400 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.4

Radius: 3.7

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.01 AU - 21.97 AU

Year: 28206 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 83.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 100,271,427 km

• M1: 124,465 km (0.063 R)
• M2: 710,590 km (0.096 R)
• M3: 1,451,997 km (0.084 R)
• M4: 1,547,889 km (0.045 R)
• M5: 2,302,610 km (0.076 R)
• M6: 2,471,058 km (0.064 R)
• M7: 3,530,959 km (0.07 R)
• M8: 3,856,484 km (0.1 R)
• M9: 3,889,545 km (0.092 R)
• M10: 4,362,573 km (0.118 R)
• M11: 7,270,008 km (0.071 R)
• M12: 7,724,336 km (0.068 R)
• M13: 10,267,799 km (0.068 R)
• M14: 11,915,919 km (0.113 R)
• M15: 13,846,480 km (0.052 R)
• M16: 15,924,993 km (0.085 R)
• M17: 16,621,071 km (0.062 R)
• M18: 17,108,910 km (0.069 R)
• M19: 17,163,364 km (0.09 R)
• M20: 18,098,500 km (0.065 R)
• M21: 19,332,832 km (0.106 R)
• M22: 19,902,800 km (0.092 R)
• M23: 21,586,973 km (0.112 R)
• M24: 22,118,793 km (0.099 R)
• M25: 22,356,504 km (0.106 R)
• M26: 22,834,619 km (0.091 R)
• M27: 23,376,462 km (0.03 R)
• M28: 23,983,531 km (0.11 R)
• M29: 27,286,053 km (0.056 R)
• M30: 27,477,239 km (0.047 R)
• M31: 27,796,780 km (0.113 R)
• M32: 30,265,594 km (0.111 R)
• M33: 30,860,545 km (0.118 R)
• M34: 31,592,826 km (0.089 R)
• M35: 33,414,480 km (0.118 R)
• M36: 34,578,800 km (0.092 R)
• M37: 35,408,769 km (0.071 R)
• M38: 36,455,206 km (0.1 R)
• M39: 36,736,001 km (0.081 R)
• M40: 37,229,225 km (0.079 R)
• M41: 37,653,634 km (0.025 R)
• M42: 39,151,558 km (0.083 R)
• M43: 40,960,196 km (0.101 R)
• M44: 43,166,166 km (0.113 R)
• M45: 43,314,567 km (0.095 R)
• M46: 47,309,429 km (0.12 R)
• M47: 47,692,400 km (0.114 R)
• M48: 48,538,376 km (0.104 R)
• M49: 50,089,257 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 7.1

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.29 AU - 21.69 AU

Year: 28206 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,271,427 km

• M1: 104,719 km (0.096 R)
• M2: 557,701 km (0.111 R)
• M3: 688,898 km (0.1 R)
• M4: 1,560,755 km (0.115 R)
• M5: 1,983,668 km (0.103 R)
• M6: 2,104,992 km (0.101 R)
• M7: 2,312,783 km (0.072 R)
• M8: 2,703,533 km (0.098 R)
• M9: 2,793,291 km (0.116 R)
• M10: 3,209,024 km (0.074 R)
• M11: 3,496,850 km (0.115 R)
• M12: 4,304,978 km (0.09 R)
• M13: 5,449,102 km (0.098 R)
• M14: 5,908,368 km (0.1 R)
• M15: 6,201,879 km (0.061 R)
• M16: 6,741,927 km (0.118 R)
• M17: 7,611,839 km (0.117 R)
• M18: 8,516,756 km (0.105 R)
• M19: 10,285,452 km (0.096 R)
• M20: 10,426,074 km (0.078 R)
• M21: 10,638,353 km (0.09 R)
• M22: 10,709,263 km (0.061 R)
• M23: 10,923,337 km (0.104 R)
• M24: 11,283,419 km (0.074 R)
• M25: 11,647,241 km (0.084 R)
• M26: 12,686,348 km (0.08 R)
• M27: 13,140,827 km (0.09 R)
• M28: 13,370,010 km (0.085 R)
• M29: 13,446,754 km (0.115 R)
• M30: 13,600,541 km (0.101 R)
• M31: 13,754,926 km (0.089 R)
• M32: 16,963,351 km (0.077 R)
• M33: 17,129,555 km (0.091 R)
• M34: 18,478,927 km (0.112 R)
• M35: 18,564,497 km (0.043 R)
• M36: 18,993,843 km (0.029 R)
• M37: 20,654,978 km (0.088 R)
• M38: 21,010,572 km (0.075 R)
• M39: 21,278,652 km (0.054 R)
• M40: 22,271,084 km (0.06 R)
• M41: 25,242,995 km (0.097 R)
• M42: 25,337,840 km (0.111 R)
• M43: 27,162,635 km (0.076 R)
• M44: 27,845,699 km (0.113 R)
• M45: 27,943,685 km (0.111 R)
• M46: 30,330,519 km (0.078 R)
• M47: 31,855,071 km (0.049 R)
• M48: 32,575,086 km (0.115 R)
• M49: 33,404,606 km (0.098 R)
• M50: 33,612,996 km (0.113 R)
• M51: 36,147,782 km (0.092 R)
• M52: 38,306,779 km (0.081 R)
• M53: 38,852,961 km (0.108 R)
• M54: 42,184,056 km (0.086 R)
• M55: 42,409,351 km (0.063 R)
• M56: 42,522,297 km (0.099 R)
• M57: 44,914,068 km (0.09 R)
• M58: 49,827,161 km (0.108 R)
• M59: 50,303,930 km (0.108 R)
• M60: 50,542,837 km (0.034 R)
• M61: 51,141,827 km (0.095 R)
• M62: 51,502,358 km (0.078 R)
• M63: 52,467,863 km (0.095 R)
• M64: 53,195,956 km (0.099 R)
• M65: 53,317,579 km (0.057 R)
• M66: 53,561,124 km (0.114 R)
• M67: 55,276,712 km (0.092 R)
• M68: 55,523,399 km (0.107 R)
• M69: 56,761,621 km (0.101 R)
• M70: 58,134,181 km (0.063 R)
• M71: 58,887,556 km (0.102 R)
• M72: 59,013,368 km (0.059 R)
• M73: 59,391,551 km (0.105 R)
• M74: 60,403,731 km (0.042 R)
• M75: 61,294,137 km (0.112 R)
• M76: 63,216,769 km (0.1 R)
• M77: 65,028,998 km (0.104 R)
• M78: 67,779,205 km (0.043 R)
• M79: 68,571,924 km (0.118 R)
• M80: 68,969,555 km (0.089 R)
• M81: 69,102,248 km (0.051 R)
• M82: 77,492,146 km (0.098 R)
• M83: 77,768,154 km (0.093 R)
• M84: 78,182,690 km (0.119 R)
• M85: 80,126,864 km (0.054 R)
• M86: 80,405,864 km (0.081 R)
• M87: 82,086,895 km (0.086 R)
• M88: 83,072,894 km (0.118 R)
• M89: 84,772,177 km (0.064 R)
• M90: 88,061,086 km (0.106 R)
• M91: 89,793,579 km (0.092 R)
• M92: 91,829,007 km (0.061 R)
• M93: 94,468,213 km (0.11 R)
• M94: 96,093,295 km (0.07 R)
• M95: 96,538,199 km (0.089 R)
• M96: 96,983,701 km (0.09 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit