🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 19.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 62 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 32.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,243,360 km

• M1: 169,345 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.5 AU

Year: 495 Days

Day: 13 Hours

Environment

Temp: -13 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,243,360 km

• M1: 103,223 km (0.101 R)
• M2: 557,551 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.48 AU - 1.78 AU

Year: 764 Days

Day: 17.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 14.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.61 AU - 7.01 AU

Year: 6524 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,243,360 km

• M1: 203,603 km (0.111 R)
• M2: 352,004 km (0.076 R)
• M3: 539,001 km (0.052 R)
• M4: 775,366 km (0.109 R)
• M5: 938,727 km (0.098 R)
• M6: 1,134,101 km (0.103 R)
• M7: 1,395,898 km (0.047 R)
• M8: 1,723,068 km (0.105 R)
• M9: 1,849,478 km (0.118 R)
• M10: 2,051,136 km (0.108 R)
• M11: 2,210,458 km (0.071 R)
• M12: 2,425,281 km (0.119 R)
• M13: 2,999,737 km (0.102 R)
• M14: 3,252,856 km (0.109 R)
• M15: 3,353,236 km (0.119 R)
• M16: 3,631,040 km (0.059 R)
• M17: 4,178,269 km (0.117 R)
• M18: 4,525,784 km (0.091 R)
• M19: 5,081,391 km (0.106 R)
• M20: 5,248,940 km (0.081 R)
• M21: 5,589,724 km (0.06 R)
• M22: 5,937,839 km (0.08 R)
• M23: 7,061,767 km (0.037 R)
• M24: 7,155,416 km (0.106 R)
• M25: 7,249,363 km (0.086 R)
• M26: 7,400,457 km (0.105 R)
• M27: 7,571,896 km (0.093 R)
• M28: 8,270,518 km (0.068 R)
• M29: 8,388,850 km (0.098 R)
• M30: 8,527,827 km (0.119 R)
• M31: 8,969,589 km (0.12 R)
• M32: 9,542,549 km (0.105 R)
• M33: 9,687,659 km (0.079 R)
• M34: 10,064,346 km (0.111 R)
• M35: 10,360,550 km (0.085 R)
• M36: 10,896,709 km (0.081 R)
• M37: 11,354,329 km (0.114 R)
• M38: 11,464,134 km (0.069 R)
• M39: 11,574,387 km (0.102 R)
• M40: 11,951,673 km (0.109 R)
• M41: 12,108,302 km (0.114 R)
• M42: 12,423,505 km (0.077 R)
• M43: 12,650,445 km (0.07 R)
• M44: 12,810,066 km (0.064 R)
• M45: 13,246,592 km (0.074 R)
• M46: 13,664,868 km (0.057 R)
• M47: 14,087,332 km (0.101 R)
• M48: 14,323,996 km (0.064 R)
• M49: 14,801,213 km (0.077 R)
• M50: 15,332,286 km (0.116 R)
• M51: 15,429,375 km (0.084 R)
• M52: 16,687,044 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 11.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.94 AU - 7.46 AU

Year: 7092 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,243,360 km

• M1: 148,401 km (0.116 R)
• M2: 232,325 km (0.073 R)
• M3: 343,178 km (0.098 R)
• M4: 585,975 km (0.075 R)
• M5: 692,638 km (0.114 R)
• M6: 894,745 km (0.03 R)
• M7: 969,544 km (0.112 R)
• M8: 1,064,090 km (0.111 R)
• M9: 1,291,478 km (0.069 R)
• M10: 1,555,070 km (0.039 R)
• M11: 1,868,627 km (0.106 R)
• M12: 2,055,475 km (0.096 R)
• M13: 2,168,421 km (0.113 R)
• M14: 2,294,981 km (0.082 R)
• M15: 2,447,870 km (0.073 R)
• M16: 2,652,969 km (0.107 R)
• M17: 2,801,370 km (0.096 R)
• M18: 2,952,464 km (0.106 R)
• M19: 3,080,519 km (0.108 R)
• M20: 3,249,715 km (0.103 R)
• M21: 3,475,907 km (0.101 R)
• M22: 3,624,906 km (0.074 R)
• M23: 3,803,975 km (0.091 R)
• M24: 3,915,575 km (0.12 R)
• M25: 4,300,490 km (0.069 R)
• M26: 4,387,706 km (0.076 R)
• M27: 4,593,552 km (0.114 R)
• M28: 4,742,552 km (0.043 R)
• M29: 5,214,683 km (0.055 R)
• M30: 5,307,882 km (0.118 R)
• M31: 5,638,344 km (0.09 R)
• M32: 6,089,531 km (0.068 R)
• M33: 6,286,402 km (0.108 R)
• M34: 6,435,551 km (0.095 R)
• M35: 7,267,913 km (0.116 R)
• M36: 7,372,183 km (0.09 R)
• M37: 7,582,368 km (0.116 R)
• M38: 7,758,894 km (0.067 R)
• M39: 8,008,423 km (0.033 R)
• M40: 8,224,442 km (0.102 R)
• M41: 8,424,155 km (0.117 R)
• M42: 8,625,514 km (0.111 R)
• M43: 8,846,919 km (0.103 R)
• M44: 9,427,807 km (0.086 R)
• M45: 9,598,798 km (0.094 R)
• M46: 9,982,367 km (0.106 R)
• M47: 10,725,120 km (0.072 R)
• M48: 10,863,947 km (0.1 R)
• M49: 11,083,257 km (0.074 R)
• M50: 11,404,743 km (0.034 R)
• M51: 11,934,021 km (0.118 R)
• M52: 12,492,021 km (0.078 R)
• M53: 12,659,121 km (0.106 R)
• M54: 13,185,706 km (0.093 R)
• M55: 13,441,069 km (0.106 R)
• M56: 13,698,079 km (0.102 R)
• M57: 14,325,941 km (0.063 R)
• M58: 14,566,494 km (0.056 R)
• M59: 14,654,308 km (0.09 R)

Asteroid Belt

Center: 8.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 8.8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.7 AU - 10.72 AU

Year: 10260 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,243,360 km

• M1: 111,002 km (0.083 R)
• M2: 251,923 km (0.092 R)
• M3: 606,619 km (0.107 R)
• M4: 1,103,434 km (0.106 R)
• M5: 1,336,358 km (0.118 R)
• M6: 1,425,069 km (0.09 R)
• M7: 1,515,726 km (0.088 R)
• M8: 1,873,414 km (0.103 R)
• M9: 2,283,462 km (0.116 R)
• M10: 2,609,286 km (0.096 R)
• M11: 2,863,303 km (0.103 R)
• M12: 3,007,964 km (0.098 R)
• M13: 3,610,694 km (0.107 R)
• M14: 3,958,060 km (0.111 R)
• M15: 4,382,470 km (0.104 R)
• M16: 4,482,551 km (0.084 R)
• M17: 4,617,039 km (0.118 R)
• M18: 4,684,807 km (0.107 R)
• M19: 4,959,319 km (0.107 R)
• M20: 5,668,413 km (0.088 R)
• M21: 6,146,378 km (0.075 R)
• M22: 6,295,976 km (0.117 R)
• M23: 6,945,530 km (0.085 R)
• M24: 7,179,950 km (0.117 R)
• M25: 7,337,626 km (0.103 R)
• M26: 7,858,077 km (0.073 R)
• M27: 7,979,850 km (0.06 R)
• M28: 8,184,350 km (0.072 R)
• M29: 8,850,060 km (0.068 R)
• M30: 8,934,583 km (0.115 R)
• M31: 9,924,921 km (0.066 R)
• M32: 12,668,097 km (0.099 R)
• M33: 13,098,640 km (0.097 R)
• M34: 13,680,276 km (0.093 R)
• M35: 14,171,406 km (0.097 R)
• M36: 15,424,139 km (0.105 R)
• M37: 15,526,015 km (0.111 R)
• M38: 15,986,627 km (0.073 R)
• M39: 16,244,534 km (0.116 R)
• M40: 17,131,649 km (0.077 R)
• M41: 17,342,582 km (0.064 R)
• M42: 17,767,290 km (0.108 R)
• M43: 18,195,290 km (0.04 R)
• M44: 18,356,706 km (0.083 R)
• M45: 18,843,797 km (0.091 R)
• M46: 19,170,818 km (0.109 R)
• M47: 20,553,850 km (0.11 R)
• M48: 20,834,196 km (0.097 R)
• M49: 21,228,985 km (0.073 R)
• M50: 21,342,231 km (0.092 R)
• M51: 21,398,928 km (0.113 R)
• M52: 22,025,893 km (0.06 R)
• M53: 22,370,417 km (0.078 R)
• M54: 23,531,745 km (0.106 R)
• M55: 23,825,106 km (0.047 R)
• M56: 25,791,720 km (0.115 R)
• M57: 26,519,663 km (0.103 R)
• M58: 27,008,699 km (0.098 R)
• M59: 27,686,078 km (0.063 R)
• M60: 28,431,375 km (0.089 R)
• M61: 28,493,757 km (0.097 R)
• M62: 29,435,326 km (0.118 R)
• M63: 31,736,440 km (0.104 R)
• M64: 32,516,294 km (0.092 R)
• M65: 32,712,267 km (0.096 R)
• M66: 33,896,035 km (0.115 R)
• M67: 34,759,813 km (0.111 R)
• M68: 35,630,772 km (0.049 R)
• M69: 35,765,410 km (0.075 R)
• M70: 35,967,666 km (0.076 R)
• M71: 36,712,664 km (0.111 R)
• M72: 37,257,649 km (0.101 R)
• M73: 38,079,988 km (0.107 R)
• M74: 38,286,583 km (0.1 R)
• M75: 38,977,725 km (0.109 R)
• M76: 40,162,241 km (0.075 R)
• M77: 41,712,524 km (0.103 R)
• M78: 41,996,610 km (0.078 R)
• M79: 42,352,504 km (0.076 R)
• M80: 42,423,712 km (0.051 R)
• M81: 42,995,625 km (0.056 R)
• M82: 43,067,282 km (0.109 R)
• M83: 43,569,931 km (0.12 R)
• M84: 44,581,213 km (0.082 R)
• M85: 44,871,433 km (0.098 R)
• M86: 45,089,696 km (0.115 R)
• M87: 45,381,112 km (0.061 R)
• M88: 45,673,277 km (0.097 R)
• M89: 46,406,157 km (0.108 R)
• M90: 46,479,610 km (0.108 R)
• M91: 46,626,814 km (0.074 R)
• M92: 47,586,933 km (0.09 R)
• M93: 49,827,311 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.95 AU - 11.29 AU

Year: 13612 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,243,360 km

• M1: 424,708 km (0.102 R)
• M2: 711,039 km (0.102 R)
• M3: 828,473 km (0.073 R)
• M4: 1,394,851 km (0.076 R)
• M5: 1,814,772 km (0.059 R)
• M6: 1,954,347 km (0.112 R)
• M7: 2,580,414 km (0.084 R)
• M8: 3,232,660 km (0.086 R)
• M9: 3,473,064 km (0.083 R)
• M10: 3,577,932 km (0.032 R)
• M11: 3,755,056 km (0.108 R)
• M12: 4,304,230 km (0.086 R)
• M13: 5,155,741 km (0.066 R)
• M14: 5,724,662 km (0.104 R)
• M15: 6,270,993 km (0.076 R)
• M16: 6,702,733 km (0.059 R)
• M17: 7,099,765 km (0.082 R)
• M18: 7,732,564 km (0.08 R)
• M19: 7,916,719 km (0.11 R)
• M20: 9,589,672 km (0.111 R)
• M21: 9,887,372 km (0.093 R)
• M22: 10,952,958 km (0.049 R)
• M23: 11,160,151 km (0.086 R)
• M24: 11,842,317 km (0.102 R)
• M25: 12,430,237 km (0.09 R)
• M26: 12,538,097 km (0.12 R)
• M27: 12,863,771 km (0.075 R)
• M28: 14,363,490 km (0.114 R)
• M29: 15,684,589 km (0.113 R)
• M30: 15,801,275 km (0.1 R)
• M31: 16,389,195 km (0.102 R)
• M32: 17,525,839 km (0.102 R)
• M33: 19,060,265 km (0.107 R)
• M34: 19,247,262 km (0.067 R)
• M35: 19,623,201 km (0.038 R)
• M36: 20,128,094 km (0.105 R)
• M37: 20,255,103 km (0.114 R)
• M38: 20,445,990 km (0.042 R)
• M39: 20,829,409 km (0.063 R)
• M40: 22,518,967 km (0.111 R)
• M41: 22,650,763 km (0.074 R)
• M42: 23,113,918 km (0.08 R)
• M43: 23,446,773 km (0.033 R)
• M44: 24,184,590 km (0.049 R)
• M45: 25,134,686 km (0.12 R)
• M46: 26,027,935 km (0.084 R)
• M47: 26,374,254 km (0.089 R)
• M48: 27,211,553 km (0.1 R)
• M49: 27,352,026 km (0.088 R)
• M50: 28,555,391 km (0.063 R)
• M51: 29,631,299 km (0.103 R)
• M52: 29,775,811 km (0.115 R)
• M53: 32,193,462 km (0.077 R)
• M54: 32,639,862 km (0.111 R)
• M55: 32,938,459 km (0.088 R)
• M56: 33,613,894 km (0.098 R)
• M57: 33,764,539 km (0.049 R)
• M58: 34,445,508 km (0.072 R)
• M59: 35,513,936 km (0.097 R)
• M60: 36,825,760 km (0.093 R)
• M61: 40,134,416 km (0.11 R)
• M62: 42,229,833 km (0.114 R)
• M63: 42,392,446 km (0.113 R)
• M64: 42,963,461 km (0.076 R)
• M65: 45,023,274 km (0.057 R)
• M66: 47,115,251 km (0.027 R)
• M67: 47,452,893 km (0.118 R)
• M68: 50,269,073 km (0.082 R)
• M69: 50,873,449 km (0.059 R)
• M70: 51,828,033 km (0.096 R)
• M71: 52,089,380 km (0.077 R)
• M72: 53,314,736 km (0.051 R)
• M73: 54,107,605 km (0.07 R)
• M74: 54,372,692 km (0.097 R)
• M75: 55,794,171 km (0.062 R)
• M76: 56,240,721 km (0.052 R)
• M77: 57,407,734 km (0.113 R)
• M78: 58,764,138 km (0.09 R)
• M79: 59,583,037 km (0.058 R)
• M80: 59,948,205 km (0.107 R)
• M81: 60,956,196 km (0.096 R)
• M82: 61,324,206 km (0.065 R)
• M83: 61,600,663 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.5

Radius: 5.8

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.76 AU - 17.78 AU

Year: 20837 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,243,360 km

• M1: 132,095 km (0.089 R)
• M2: 270,623 km (0.107 R)
• M3: 697,874 km (0.067 R)
• M4: 1,316,461 km (0.085 R)
• M5: 1,659,938 km (0.114 R)
• M6: 1,719,777 km (0.112 R)
• M7: 1,780,514 km (0.072 R)
• M8: 2,159,296 km (0.049 R)
• M9: 2,737,641 km (0.087 R)
• M10: 2,844,454 km (0.031 R)
• M11: 2,952,763 km (0.11 R)
• M12: 3,173,270 km (0.045 R)
• M13: 3,210,520 km (0.119 R)
• M14: 3,285,618 km (0.08 R)
• M15: 3,399,163 km (0.074 R)
• M16: 3,514,204 km (0.097 R)
• M17: 3,747,875 km (0.092 R)
• M18: 4,189,488 km (0.075 R)
• M19: 5,121,334 km (0.032 R)
• M20: 6,161,039 km (0.103 R)
• M21: 6,348,485 km (0.088 R)
• M22: 7,362,459 km (0.073 R)
• M23: 7,761,886 km (0.119 R)
• M24: 8,219,655 km (0.11 R)
• M25: 9,536,565 km (0.054 R)
• M26: 9,807,636 km (0.099 R)
• M27: 9,862,240 km (0.095 R)
• M28: 10,468,859 km (0.108 R)
• M29: 10,524,659 km (0.086 R)
• M30: 10,861,105 km (0.088 R)
• M31: 12,537,050 km (0.106 R)
• M32: 12,834,001 km (0.085 R)
• M33: 13,013,369 km (0.101 R)
• M34: 13,253,773 km (0.047 R)
• M35: 13,556,409 km (0.062 R)
• M36: 14,851,777 km (0.06 R)
• M37: 15,102,952 km (0.054 R)
• M38: 16,186,190 km (0.1 R)
• M39: 16,315,293 km (0.114 R)
• M40: 16,704,547 km (0.099 R)
• M41: 16,834,996 km (0.069 R)
• M42: 16,900,371 km (0.08 R)
• M43: 17,957,579 km (0.089 R)
• M44: 23,553,886 km (0.075 R)
• M45: 23,846,798 km (0.093 R)
• M46: 24,288,411 km (0.05 R)
• M47: 26,460,722 km (0.108 R)
• M48: 26,536,717 km (0.11 R)
• M49: 26,612,713 km (0.085 R)
• M50: 29,478,410 km (0.119 R)
• M51: 30,827,633 km (0.12 R)
• M52: 31,148,072 km (0.092 R)
• M53: 33,011,463 km (0.047 R)
• M54: 33,175,123 km (0.067 R)
• M55: 33,668,048 km (0.108 R)
• M56: 33,997,911 km (0.111 R)
• M57: 34,411,849 km (0.118 R)
• M58: 34,910,757 km (0.086 R)
• M59: 35,328,285 km (0.094 R)
• M60: 35,495,685 km (0.108 R)
• M61: 35,831,532 km (0.075 R)
• M62: 36,760,236 km (0.087 R)
• M63: 40,203,829 km (0.106 R)
• M64: 41,168,736 km (0.113 R)
• M65: 42,318,844 km (0.107 R)
• M66: 44,560,269 km (0.074 R)
• M67: 45,285,519 km (0.1 R)
• M68: 45,740,895 km (0.099 R)
• M69: 46,197,767 km (0.067 R)
• M70: 48,970,265 km (0.08 R)
• M71: 49,531,257 km (0.11 R)
• M72: 49,718,703 km (0.11 R)
• M73: 51,132,253 km (0.07 R)
• M74: 51,321,644 km (0.082 R)
• M75: 51,606,329 km (0.108 R)
• M76: 52,845,747 km (0.094 R)
• M77: 53,998,548 km (0.075 R)
• M78: 54,481,450 km (0.051 R)
• M79: 54,674,880 km (0.115 R)
• M80: 55,840,696 km (0.111 R)
• M81: 56,720,481 km (0.071 R)
• M82: 57,900,659 km (0.117 R)
• M83: 58,098,128 km (0.03 R)
• M84: 58,791,066 km (0.116 R)
• M85: 59,885,524 km (0.107 R)
• M86: 62,397,870 km (0.038 R)
• M87: 63,412,293 km (0.09 R)
• M88: 63,717,772 km (0.09 R)
• M89: 63,921,674 km (0.117 R)
• M90: 64,944,325 km (0.113 R)
• M91: 65,869,289 km (0.105 R)
• M92: 67,732,381 km (0.059 R)
• M93: 67,836,501 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit