🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.06 AU - 1.72 AU

Year: 596 Days

Day: 18 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.11 AU - 2.51 AU

Year: 1276 Days

Day: 22.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,245,583 km

• M1: 1,701,975 km (0.085 R)
• M2: 2,112,472 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.77 AU - 3.79 AU

Year: 2159 Days

Day: 27.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 13.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.15 AU - 5.91 AU

Year: 4100 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,245,583 km

• M1: 186,100 km (0.082 R)
• M2: 306,676 km (0.109 R)
• M3: 478,264 km (0.104 R)
• M4: 669,600 km (0.11 R)
• M5: 1,070,672 km (0.102 R)
• M6: 1,212,042 km (0.086 R)
• M7: 1,429,557 km (0.098 R)
• M8: 1,543,252 km (0.057 R)
• M9: 1,780,514 km (0.12 R)
• M10: 1,935,048 km (0.08 R)
• M11: 2,078,064 km (0.096 R)
• M12: 2,175,452 km (0.104 R)
• M13: 2,375,016 km (0.078 R)
• M14: 2,828,297 km (0.106 R)
• M15: 2,936,905 km (0.093 R)
• M16: 3,065,410 km (0.052 R)
• M17: 3,462,443 km (0.098 R)
• M18: 4,058,141 km (0.087 R)
• M19: 4,243,194 km (0.102 R)
• M20: 4,515,612 km (0.107 R)
• M21: 5,166,063 km (0.061 R)
• M22: 5,502,359 km (0.078 R)
• M23: 6,434,354 km (0.079 R)
• M24: 6,530,246 km (0.104 R)
• M25: 6,772,146 km (0.106 R)
• M26: 7,165,439 km (0.077 R)
• M27: 7,414,968 km (0.048 R)
• M28: 7,515,647 km (0.105 R)
• M29: 8,051,507 km (0.046 R)
• M30: 8,311,209 km (0.106 R)
• M31: 8,705,848 km (0.067 R)
• M32: 9,025,988 km (0.057 R)
• M33: 9,241,558 km (0.091 R)
• M34: 9,732,987 km (0.059 R)
• M35: 10,176,994 km (0.106 R)
• M36: 10,656,006 km (0.025 R)
• M37: 10,855,420 km (0.12 R)
• M38: 10,969,862 km (0.079 R)
• M39: 11,056,031 km (0.086 R)
• M40: 11,490,164 km (0.106 R)
• M41: 12,018,543 km (0.084 R)
• M42: 12,375,185 km (0.112 R)
• M43: 12,584,921 km (0.107 R)
• M44: 13,160,125 km (0.09 R)
• M45: 13,836,756 km (0.087 R)
• M46: 13,929,955 km (0.109 R)
• M47: 15,384,495 km (0.072 R)
• M48: 16,424,799 km (0.088 R)
• M49: 16,523,384 km (0.069 R)
• M50: 17,420,522 km (0.115 R)
• M51: 17,655,840 km (0.099 R)
• M52: 17,892,055 km (0.053 R)
• M53: 18,265,451 km (0.07 R)
• M54: 18,847,537 km (0.06 R)
• M55: 19,262,072 km (0.118 R)
• M56: 20,276,346 km (0.091 R)
• M57: 20,382,261 km (0.051 R)
• M58: 20,665,749 km (0.087 R)
• M59: 21,236,465 km (0.097 R)
• M60: 21,451,736 km (0.094 R)
• M61: 21,957,078 km (0.072 R)
• M62: 22,393,305 km (0.097 R)
• M63: 22,832,525 km (0.105 R)
• M64: 23,533,540 km (0.067 R)
• M65: 24,092,139 km (0.114 R)
• M66: 24,579,678 km (0.115 R)
• M67: 24,805,870 km (0.08 R)
• M68: 24,919,265 km (0.108 R)
• M69: 25,070,509 km (0.077 R)
• M70: 25,526,633 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 12.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.99 AU - 7.31 AU

Year: 6948 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,245,583 km

• M1: 200,162 km (0.104 R)
• M2: 355,594 km (0.065 R)
• M3: 495,319 km (0.118 R)
• M4: 809,025 km (0.109 R)
• M5: 989,740 km (0.085 R)
• M6: 1,130,212 km (0.108 R)
• M7: 1,354,160 km (0.092 R)
• M8: 1,491,640 km (0.11 R)
• M9: 1,572,423 km (0.109 R)
• M10: 1,675,646 km (0.067 R)
• M11: 1,889,272 km (0.118 R)
• M12: 2,089,433 km (0.113 R)
• M13: 2,343,600 km (0.114 R)
• M14: 3,010,508 km (0.059 R)
• M15: 3,192,718 km (0.117 R)
• M16: 3,817,588 km (0.109 R)
• M17: 4,072,652 km (0.087 R)
• M18: 4,216,715 km (0.069 R)
• M19: 5,024,095 km (0.04 R)
• M20: 5,588,827 km (0.041 R)
• M21: 6,107,931 km (0.103 R)
• M22: 6,812,837 km (0.094 R)
• M23: 7,472,713 km (0.11 R)
• M24: 8,153,234 km (0.104 R)
• M25: 8,779,001 km (0.096 R)
• M26: 9,267,887 km (0.075 R)
• M27: 9,688,556 km (0.071 R)
• M28: 10,390,619 km (0.113 R)
• M29: 10,827,595 km (0.097 R)
• M30: 11,028,355 km (0.051 R)
• M31: 11,270,853 km (0.087 R)
• M32: 11,392,626 km (0.119 R)
• M33: 11,514,997 km (0.117 R)
• M34: 11,761,085 km (0.108 R)
• M35: 12,091,697 km (0.085 R)
• M36: 13,660,978 km (0.084 R)
• M37: 14,008,644 km (0.085 R)
• M38: 14,491,546 km (0.086 R)
• M39: 14,668,520 km (0.1 R)
• M40: 15,024,563 km (0.117 R)
• M41: 15,654,669 km (0.088 R)
• M42: 15,881,759 km (0.104 R)
• M43: 16,987,137 km (0.08 R)
• M44: 17,267,334 km (0.107 R)
• M45: 17,361,132 km (0.066 R)
• M46: 17,549,027 km (0.115 R)
• M47: 18,022,055 km (0.092 R)
• M48: 18,451,401 km (0.088 R)
• M49: 20,004,975 km (0.084 R)
• M50: 20,947,292 km (0.084 R)
• M51: 21,047,224 km (0.078 R)
• M52: 21,247,834 km (0.055 R)
• M53: 21,954,684 km (0.06 R)
• M54: 23,547,303 km (0.09 R)
• M55: 23,859,813 km (0.064 R)
• M56: 23,964,382 km (0.112 R)
• M57: 24,226,328 km (0.105 R)
• M58: 24,436,513 km (0.094 R)
• M59: 25,763,895 km (0.094 R)
• M60: 26,085,979 km (0.05 R)
• M61: 26,463,564 km (0.063 R)
• M62: 26,625,878 km (0.107 R)
• M63: 28,766,025 km (0.097 R)
• M64: 29,435,625 km (0.091 R)
• M65: 29,772,370 km (0.098 R)
• M66: 30,223,407 km (0.098 R)
• M67: 30,336,503 km (0.062 R)
• M68: 30,449,749 km (0.103 R)
• M69: 32,976,457 km (0.091 R)
• M70: 33,209,531 km (0.079 R)
• M71: 33,326,217 km (0.111 R)
• M72: 36,108,288 km (0.108 R)
• M73: 36,589,246 km (0.055 R)
• M74: 37,011,710 km (0.085 R)
• M75: 38,534,168 km (0.11 R)
• M76: 40,076,821 km (0.043 R)
• M77: 40,387,835 km (0.108 R)
• M78: 41,074,788 km (0.11 R)
• M79: 41,954,723 km (0.079 R)
• M80: 42,207,244 km (0.12 R)

Asteroid Belt

Center: 13.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 6.5

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.89 AU - 20.29 AU

Year: 30314 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,245,583 km

• M1: 578,196 km (0.115 R)
• M2: 663,467 km (0.113 R)
• M3: 775,964 km (0.052 R)
• M4: 1,400,834 km (0.102 R)
• M5: 1,576,612 km (0.073 R)
• M6: 2,280,919 km (0.117 R)
• M7: 3,573,444 km (0.11 R)
• M8: 3,733,364 km (0.11 R)
• M9: 3,854,838 km (0.072 R)
• M10: 4,524,887 km (0.093 R)
• M11: 4,873,300 km (0.069 R)
• M12: 5,922,729 km (0.092 R)
• M13: 6,064,548 km (0.118 R)
• M14: 7,801,379 km (0.077 R)
• M15: 7,905,051 km (0.109 R)
• M16: 8,483,246 km (0.044 R)
• M17: 9,238,566 km (0.097 R)
• M18: 9,403,273 km (0.117 R)
• M19: 12,711,331 km (0.057 R)
• M20: 13,760,910 km (0.118 R)
• M21: 15,095,622 km (0.092 R)
• M22: 15,549,502 km (0.104 R)
• M23: 15,680,101 km (0.045 R)
• M24: 16,205,937 km (0.074 R)
• M25: 16,338,182 km (0.085 R)
• M26: 16,537,446 km (0.116 R)
• M27: 16,804,329 km (0.108 R)
• M28: 17,274,814 km (0.045 R)
• M29: 17,613,504 km (0.09 R)
• M30: 17,681,421 km (0.119 R)
• M31: 17,885,921 km (0.076 R)
• M32: 19,129,529 km (0.064 R)
• M33: 20,115,827 km (0.106 R)
• M34: 20,258,095 km (0.059 R)
• M35: 20,758,649 km (0.094 R)
• M36: 23,621,055 km (0.114 R)
• M37: 23,771,251 km (0.064 R)
• M38: 24,299,033 km (0.068 R)
• M39: 25,905,564 km (0.085 R)
• M40: 28,100,464 km (0.091 R)
• M41: 28,578,579 km (0.045 R)
• M42: 29,300,688 km (0.085 R)
• M43: 29,947,549 km (0.116 R)
• M44: 31,091,075 km (0.109 R)
• M45: 32,916,468 km (0.102 R)
• M46: 33,084,167 km (0.085 R)
• M47: 35,547,147 km (0.075 R)
• M48: 36,670,178 km (0.078 R)
• M49: 36,931,077 km (0.113 R)
• M50: 37,018,143 km (0.114 R)
• M51: 37,192,574 km (0.112 R)
• M52: 38,332,659 km (0.083 R)
• M53: 38,774,123 km (0.087 R)
• M54: 40,736,847 km (0.085 R)
• M55: 40,916,813 km (0.115 R)
• M56: 41,007,020 km (0.113 R)
• M57: 41,458,507 km (0.1 R)
• M58: 41,549,013 km (0.112 R)
• M59: 42,822,989 km (0.112 R)
• M60: 43,372,911 km (0.049 R)
• M61: 43,556,766 km (0.095 R)
• M62: 44,202,281 km (0.084 R)
• M63: 44,850,788 km (0.095 R)
• M64: 49,095,029 km (0.119 R)
• M65: 49,574,490 km (0.034 R)
• M66: 51,021,999 km (0.089 R)
• M67: 53,958,606 km (0.102 R)
• M68: 54,552,509 km (0.104 R)
• M69: 55,746,749 km (0.097 R)
• M70: 56,848,986 km (0.057 R)
• M71: 56,949,516 km (0.112 R)
• M72: 58,059,682 km (0.119 R)
• M73: 58,668,246 km (0.107 R)
• M74: 59,687,157 km (0.105 R)
• M75: 61,020,373 km (0.092 R)
• M76: 62,467,134 km (0.107 R)
• M77: 65,078,814 km (0.107 R)
• M78: 66,027,563 km (0.093 R)
• M79: 67,619,285 km (0.087 R)
• M80: 69,976,349 km (0.091 R)
• M81: 71,490,279 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.4

Radius: 6.3

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.28 AU - 23.46 AU

Year: 30983 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,245,583 km

• M1: 91,255 km (0.085 R)
• M2: 267,182 km (0.054 R)
• M3: 634,744 km (0.05 R)
• M4: 874,848 km (0.077 R)
• M5: 952,340 km (0.106 R)
• M6: 1,198,578 km (0.041 R)
• M7: 1,781,112 km (0.106 R)
• M8: 1,913,806 km (0.044 R)
• M9: 2,049,790 km (0.037 R)
• M10: 2,624,695 km (0.086 R)
• M11: 3,368,346 km (0.098 R)
• M12: 3,742,191 km (0.094 R)
• M13: 3,869,798 km (0.058 R)
• M14: 4,042,134 km (0.045 R)
• M15: 4,129,200 km (0.039 R)
• M16: 4,439,018 km (0.069 R)
• M17: 4,987,593 km (0.078 R)
• M18: 5,081,092 km (0.042 R)
• M19: 5,128,065 km (0.025 R)
• M20: 5,175,189 km (0.094 R)
• M21: 5,317,307 km (0.112 R)
• M22: 5,460,921 km (0.119 R)
• M23: 6,861,157 km (0.055 R)
• M24: 7,870,942 km (0.093 R)
• M25: 8,756,861 km (0.095 R)
• M26: 9,732,239 km (0.087 R)
• M27: 10,561,161 km (0.107 R)
• M28: 10,621,150 km (0.04 R)
• M29: 11,167,032 km (0.098 R)
• M30: 12,096,783 km (0.078 R)
• M31: 12,222,595 km (0.054 R)
• M32: 12,348,855 km (0.084 R)
• M33: 13,115,694 km (0.049 R)
• M34: 13,180,320 km (0.099 R)
• M35: 13,766,445 km (0.113 R)
• M36: 13,897,792 km (0.111 R)
• M37: 14,494,238 km (0.107 R)
• M38: 14,762,019 km (0.09 R)
• M39: 15,031,444 km (0.047 R)
• M40: 15,575,233 km (0.112 R)
• M41: 16,821,981 km (0.059 R)
• M42: 17,315,505 km (0.099 R)
• M43: 20,825,071 km (0.105 R)
• M44: 20,976,015 km (0.104 R)
• M45: 21,051,562 km (0.072 R)
• M46: 21,354,797 km (0.066 R)
• M47: 24,306,662 km (0.041 R)
• M48: 24,704,443 km (0.098 R)
• M49: 25,668,003 km (0.062 R)
• M50: 27,218,734 km (0.096 R)
• M51: 28,380,511 km (0.077 R)
• M52: 29,643,267 km (0.089 R)
• M53: 30,324,236 km (0.089 R)
• M54: 31,528,200 km (0.108 R)
• M55: 32,572,692 km (0.097 R)
• M56: 32,747,871 km (0.113 R)
• M57: 33,451,729 km (0.067 R)
• M58: 33,628,405 km (0.095 R)
• M59: 33,982,802 km (0.116 R)
• M60: 34,249,385 km (0.085 R)
• M61: 36,044,560 km (0.096 R)
• M62: 38,701,268 km (0.12 R)
• M63: 39,165,620 km (0.116 R)
• M64: 39,445,219 km (0.107 R)
• M65: 39,912,562 km (0.068 R)
• M66: 42,754,922 km (0.109 R)
• M67: 42,850,814 km (0.087 R)
• M68: 44,880,408 km (0.116 R)
• M69: 44,977,946 km (0.11 R)
• M70: 48,732,105 km (0.106 R)
• M71: 49,233,407 km (0.096 R)
• M72: 49,333,937 km (0.098 R)
• M73: 50,342,526 km (0.08 R)
• M74: 53,512,355 km (0.08 R)
• M75: 55,277,760 km (0.066 R)
• M76: 55,800,604 km (0.036 R)
• M77: 55,905,472 km (0.073 R)
• M78: 56,640,746 km (0.111 R)
• M79: 57,908,588 km (0.116 R)
• M80: 58,014,653 km (0.107 R)
• M81: 58,759,052 km (0.106 R)
• M82: 59,827,779 km (0.075 R)
• M83: 61,226,968 km (0.093 R)
• M84: 62,745,685 km (0.104 R)
• M85: 63,728,543 km (0.098 R)
• M86: 64,386,624 km (0.057 R)
• M87: 64,496,429 km (0.092 R)
• M88: 65,598,816 km (0.104 R)
• M89: 66,152,478 km (0.117 R)
• M90: 70,749,471 km (0.097 R)
• M91: 70,976,411 km (0.063 R)
• M92: 71,089,955 km (0.116 R)
• M93: 72,114,402 km (0.105 R)
• M94: 74,639,165 km (0.057 R)
• M95: 75,332,701 km (0.073 R)
• M96: 76,144,568 km (0.057 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit