🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.63 AU - 0.65 AU

Year: 336 Days

Day: 43.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 788 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,407,921 km

• M1: 104,569 km (0.105 R)
• M2: 154,535 km (0.1 R)
• M3: 234,569 km (0.072 R)
• M4: 514,317 km (0.039 R)
• M5: 566,976 km (0.055 R)
• M6: 665,860 km (0.037 R)
• M7: 728,242 km (0.1 R)
• M8: 797,207 km (0.064 R)
• M9: 872,904 km (0.08 R)
• M10: 960,568 km (0.084 R)
• M11: 1,022,352 km (0.119 R)
• M12: 1,125,126 km (0.08 R)
• M13: 1,304,194 km (0.101 R)
• M14: 1,373,159 km (0.104 R)
• M15: 1,427,014 km (0.108 R)
• M16: 1,503,758 km (0.11 R)
• M17: 1,610,122 km (0.056 R)
• M18: 1,719,029 km (0.094 R)
• M19: 1,783,207 km (0.06 R)
• M20: 1,866,084 km (0.1 R)
• M21: 2,048,144 km (0.109 R)
• M22: 2,128,778 km (0.114 R)
• M23: 2,179,043 km (0.035 R)
• M24: 2,306,350 km (0.116 R)
• M25: 2,429,619 km (0.104 R)
• M26: 2,669,125 km (0.09 R)
• M27: 2,778,032 km (0.112 R)
• M28: 2,888,585 km (0.044 R)
• M29: 2,979,391 km (0.097 R)
• M30: 3,301,176 km (0.117 R)
• M31: 3,462,592 km (0.115 R)
• M32: 3,604,112 km (0.075 R)
• M33: 3,755,056 km (0.082 R)
• M34: 3,869,798 km (0.101 R)
• M35: 3,970,178 km (0.095 R)
• M36: 4,252,469 km (0.116 R)
• M37: 4,324,126 km (0.085 R)
• M38: 4,557,649 km (0.079 R)
• M39: 4,671,942 km (0.107 R)
• M40: 4,729,387 km (0.084 R)
• M41: 4,861,632 km (0.066 R)
• M42: 5,028,732 km (0.08 R)
• M43: 5,079,297 km (0.09 R)
• M44: 5,240,264 km (0.114 R)
• M45: 5,377,295 km (0.101 R)
• M46: 5,437,583 km (0.101 R)
• M47: 5,672,153 km (0.098 R)
• M48: 5,751,141 km (0.115 R)
• M49: 5,848,080 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 8.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.63 AU - 1.89 AU

Year: 1532 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,407,921 km

• M1: 114,143 km (0.096 R)
• M2: 172,038 km (0.115 R)
• M3: 273,166 km (0.116 R)
• M4: 412,591 km (0.113 R)
• M5: 510,578 km (0.051 R)
• M6: 593,604 km (0.112 R)
• M7: 653,144 km (0.106 R)
• M8: 770,429 km (0.116 R)
• M9: 1,104,930 km (0.103 R)
• M10: 1,335,909 km (0.096 R)
• M11: 1,498,671 km (0.112 R)
• M12: 1,802,355 km (0.105 R)
• M13: 1,922,033 km (0.052 R)
• M14: 1,988,904 km (0.1 R)
• M15: 2,188,318 km (0.085 R)
• M16: 2,400,896 km (0.117 R)
• M17: 2,459,987 km (0.097 R)
• M18: 2,552,888 km (0.074 R)
• M19: 2,626,789 km (0.092 R)
• M20: 2,701,438 km (0.056 R)
• M21: 2,783,717 km (0.117 R)
• M22: 3,092,487 km (0.116 R)
• M23: 3,207,528 km (0.115 R)
• M24: 3,272,902 km (0.101 R)
• M25: 3,360,716 km (0.079 R)
• M26: 3,486,528 km (0.053 R)
• M27: 3,857,979 km (0.104 R)
• M28: 4,036,749 km (0.036 R)
• M29: 4,258,004 km (0.097 R)
• M30: 4,581,136 km (0.112 R)
• M31: 4,828,570 km (0.115 R)
• M32: 5,588,677 km (0.034 R)
• M33: 5,729,299 km (0.073 R)
• M34: 5,996,182 km (0.06 R)
• M35: 6,113,018 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.41 AU - 2.27 AU

Year: 1637 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,407,921 km

• M1: 109,655 km (0.085 R)
• M2: 195,225 km (0.118 R)
• M3: 329,863 km (0.089 R)
• M4: 434,731 km (0.089 R)
• M5: 518,057 km (0.063 R)
• M6: 674,986 km (0.044 R)
• M7: 740,061 km (0.081 R)
• M8: 888,911 km (0.117 R)
• M9: 967,150 km (0.055 R)
• M10: 1,035,217 km (0.034 R)
• M11: 1,169,855 km (0.089 R)
• M12: 1,229,395 km (0.055 R)
• M13: 1,358,498 km (0.066 R)
• M14: 1,485,058 km (0.097 R)
• M15: 1,571,675 km (0.053 R)
• M16: 1,682,228 km (0.095 R)
• M17: 1,803,253 km (0.077 R)
• M18: 2,045,900 km (0.103 R)
• M19: 2,232,748 km (0.082 R)
• M20: 2,459,239 km (0.119 R)
• M21: 2,536,432 km (0.074 R)
• M22: 2,605,696 km (0.092 R)
• M23: 2,746,168 km (0.1 R)
• M24: 2,889,184 km (0.099 R)
• M25: 3,145,594 km (0.111 R)
• M26: 3,295,342 km (0.076 R)
• M27: 3,457,057 km (0.115 R)
• M28: 3,582,570 km (0.099 R)
• M29: 3,719,452 km (0.037 R)
• M30: 3,808,313 km (0.103 R)
• M31: 3,948,037 km (0.047 R)
• M32: 4,079,235 km (0.115 R)
• M33: 4,253,067 km (0.086 R)
• M34: 4,418,972 km (0.085 R)
• M35: 4,746,292 km (0.105 R)
• M36: 4,799,848 km (0.082 R)
• M37: 4,886,016 km (0.103 R)
• M38: 5,070,769 km (0.101 R)
• M39: 5,147,513 km (0.094 R)
• M40: 5,235,626 km (0.026 R)
• M41: 5,346,628 km (0.109 R)
• M42: 5,582,095 km (0.036 R)
• M43: 5,638,643 km (0.029 R)
• M44: 5,695,490 km (0.116 R)
• M45: 5,763,856 km (0.037 R)
• M46: 5,901,337 km (0.12 R)
• M47: 6,040,014 km (0.082 R)
• M48: 6,179,888 km (0.096 R)
• M49: 6,533,986 km (0.104 R)
• M50: 6,809,994 km (0.077 R)
• M51: 6,979,937 km (0.083 R)
• M52: 7,077,625 km (0.089 R)
• M53: 7,286,763 km (0.108 R)
• M54: 7,348,696 km (0.085 R)
• M55: 7,497,995 km (0.086 R)
• M56: 7,598,076 km (0.045 R)
• M57: 7,786,868 km (0.036 R)
• M58: 7,977,306 km (0.087 R)
• M59: 8,130,794 km (0.094 R)
• M60: 8,298,194 km (0.103 R)
• M61: 8,349,805 km (0.113 R)
• M62: 8,401,716 km (0.076 R)
• M63: 8,531,716 km (0.075 R)
• M64: 8,793,961 km (0.086 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 13.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.42 AU - 4.03 AU

Year: 3790 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,407,921 km

• M1: 218,114 km (0.106 R)
• M2: 322,533 km (0.055 R)
• M3: 642,373 km (0.095 R)
• M4: 768,933 km (0.049 R)
• M5: 899,233 km (0.075 R)
• M6: 994,676 km (0.102 R)
• M7: 1,119,441 km (0.118 R)
• M8: 1,276,519 km (0.06 R)
• M9: 1,406,519 km (0.062 R)
• M10: 1,491,042 km (0.06 R)
• M11: 1,695,243 km (0.116 R)
• M12: 2,027,500 km (0.111 R)
• M13: 2,132,069 km (0.078 R)
• M14: 2,423,037 km (0.096 R)
• M15: 2,560,517 km (0.115 R)
• M16: 2,798,527 km (0.111 R)
• M17: 3,052,993 km (0.085 R)
• M18: 3,239,691 km (0.105 R)
• M19: 3,324,813 km (0.096 R)
• M20: 3,575,389 km (0.073 R)
• M21: 4,003,538 km (0.1 R)
• M22: 4,115,737 km (0.07 R)
• M23: 4,259,949 km (0.116 R)
• M24: 4,406,106 km (0.095 R)
• M25: 4,490,330 km (0.119 R)
• M26: 4,596,395 km (0.074 R)
• M27: 4,724,750 km (0.066 R)
• M28: 4,963,358 km (0.116 R)
• M29: 5,062,093 km (0.114 R)
• M30: 5,317,456 km (0.117 R)
• M31: 5,407,215 km (0.059 R)
• M32: 5,531,680 km (0.026 R)
• M33: 5,852,568 km (0.107 R)
• M34: 5,945,319 km (0.059 R)
• M35: 6,038,668 km (0.085 R)
• M36: 6,381,247 km (0.088 R)
• M37: 6,717,992 km (0.106 R)
• M38: 7,023,620 km (0.115 R)
• M39: 7,109,938 km (0.1 R)
• M40: 7,196,705 km (0.076 R)
• M41: 7,371,285 km (0.095 R)
• M42: 7,484,381 km (0.04 R)
• M43: 7,750,217 km (0.115 R)
• M44: 7,903,555 km (0.092 R)
• M45: 8,019,343 km (0.117 R)
• M46: 8,135,581 km (0.088 R)
• M47: 8,278,447 km (0.115 R)
• M48: 8,369,851 km (0.078 R)
• M49: 8,487,734 km (0.119 R)
• M50: 8,751,924 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 11.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.08 AU - 4.08 AU

Year: 5406 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,407,921 km

• M1: 145,559 km (0.095 R)
• M2: 352,453 km (0.077 R)
• M3: 460,612 km (0.095 R)
• M4: 874,549 km (0.116 R)
• M5: 1,126,622 km (0.109 R)
• M6: 1,274,275 km (0.103 R)
• M7: 1,402,330 km (0.059 R)
• M8: 1,575,565 km (0.098 R)
• M9: 1,658,143 km (0.066 R)
• M10: 2,138,053 km (0.055 R)
• M11: 2,578,469 km (0.117 R)
• M12: 2,775,938 km (0.027 R)
• M13: 2,893,522 km (0.108 R)
• M14: 3,203,489 km (0.084 R)
• M15: 3,452,270 km (0.063 R)
• M16: 3,542,627 km (0.106 R)
• M17: 3,615,481 km (0.114 R)
• M18: 4,025,380 km (0.086 R)
• M19: 4,235,864 km (0.106 R)
• M20: 4,568,569 km (0.097 R)
• M21: 4,788,329 km (0.112 R)
• M22: 4,950,493 km (0.029 R)
• M23: 5,114,452 km (0.1 R)
• M24: 5,595,708 km (0.11 R)
• M25: 5,788,091 km (0.097 R)
• M26: 5,895,951 km (0.088 R)
• M27: 6,069,784 km (0.119 R)
• M28: 6,534,435 km (0.119 R)
• M29: 6,714,551 km (0.089 R)
• M30: 6,805,207 km (0.108 R)
• M31: 6,987,866 km (0.103 R)
• M32: 7,334,484 km (0.118 R)
• M33: 7,853,140 km (0.09 R)
• M34: 7,996,754 km (0.107 R)
• M35: 8,117,031 km (0.08 R)
• M36: 8,555,053 km (0.111 R)
• M37: 8,628,805 km (0.11 R)
• M38: 9,100,936 km (0.104 R)
• M39: 9,201,466 km (0.09 R)
• M40: 9,632,607 km (0.092 R)
• M41: 10,567,444 km (0.034 R)
• M42: 11,099,264 km (0.087 R)
• M43: 11,287,459 km (0.114 R)
• M44: 11,721,741 km (0.12 R)
• M45: 12,078,532 km (0.062 R)
• M46: 12,161,409 km (0.082 R)
• M47: 13,170,597 km (0.031 R)
• M48: 13,312,864 km (0.075 R)
• M49: 13,598,895 km (0.094 R)
• M50: 14,031,981 km (0.04 R)
• M51: 14,734,193 km (0.042 R)
• M52: 15,000,478 km (0.077 R)
• M53: 15,208,718 km (0.099 R)
• M54: 15,929,929 km (0.11 R)
• M55: 16,111,990 km (0.078 R)
• M56: 16,233,763 km (0.062 R)
• M57: 16,785,479 km (0.111 R)
• M58: 16,908,898 km (0.054 R)
• M59: 17,001,648 km (0.048 R)
• M60: 17,312,064 km (0.107 R)
• M61: 17,405,712 km (0.033 R)
• M62: 17,530,626 km (0.087 R)
• M63: 17,970,295 km (0.092 R)
• M64: 18,064,990 km (0.047 R)
• M65: 18,318,259 km (0.111 R)
• M66: 18,732,496 km (0.073 R)
• M67: 19,085,397 km (0.1 R)
• M68: 19,214,201 km (0.066 R)
• M69: 21,448,894 km (0.083 R)
• M70: 21,818,101 km (0.06 R)
• M71: 22,392,856 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 14.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.07 AU - 4.75 AU

Year: 6075 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,407,921 km

• M1: 190,438 km (0.102 R)
• M2: 346,618 km (0.097 R)
• M3: 539,450 km (0.064 R)
• M4: 629,209 km (0.076 R)
• M5: 867,668 km (0.074 R)
• M6: 1,275,621 km (0.057 R)
• M7: 1,452,446 km (0.06 R)
• M8: 1,586,336 km (0.078 R)
• M9: 1,689,708 km (0.102 R)
• M10: 1,995,486 km (0.076 R)
• M11: 2,164,831 km (0.052 R)
• M12: 2,300,067 km (0.115 R)
• M13: 2,890,530 km (0.086 R)
• M14: 3,040,128 km (0.083 R)
• M15: 3,710,925 km (0.087 R)
• M16: 4,256,059 km (0.119 R)
• M17: 4,501,250 km (0.112 R)
• M18: 4,700,664 km (0.108 R)
• M19: 5,395,546 km (0.077 R)
• M20: 5,634,454 km (0.065 R)
• M21: 5,985,860 km (0.117 R)
• M22: 6,596,668 km (0.068 R)
• M23: 6,795,334 km (0.113 R)
• M24: 6,995,944 km (0.103 R)
• M25: 7,818,134 km (0.113 R)
• M26: 8,089,056 km (0.114 R)
• M27: 8,271,266 km (0.065 R)
• M28: 8,609,058 km (0.099 R)
• M29: 8,795,308 km (0.099 R)
• M30: 9,077,150 km (0.058 R)
• M31: 9,489,442 km (0.065 R)
• M32: 9,778,614 km (0.1 R)
• M33: 9,940,479 km (0.09 R)
• M34: 10,663,336 km (0.106 R)
• M35: 10,964,028 km (0.112 R)
• M36: 11,301,371 km (0.11 R)
• M37: 11,471,314 km (0.104 R)
• M38: 11,882,708 km (0.074 R)
• M39: 12,194,470 km (0.052 R)
• M40: 12,299,039 km (0.095 R)
• M41: 12,473,919 km (0.12 R)
• M42: 12,755,462 km (0.106 R)
• M43: 13,253,324 km (0.107 R)
• M44: 14,268,047 km (0.05 R)
• M45: 15,382,999 km (0.108 R)
• M46: 16,371,841 km (0.1 R)
• M47: 17,538,406 km (0.09 R)
• M48: 18,611,172 km (0.068 R)
• M49: 19,338,068 km (0.086 R)
• M50: 20,074,389 km (0.066 R)
• M51: 20,280,535 km (0.063 R)
• M52: 20,404,701 km (0.111 R)
• M53: 20,778,247 km (0.112 R)
• M54: 20,986,786 km (0.117 R)
• M55: 21,196,074 km (0.116 R)
• M56: 22,082,590 km (0.109 R)
• M57: 22,252,833 km (0.04 R)
• M58: 23,024,309 km (0.111 R)
• M59: 24,946,941 km (0.1 R)
• M60: 25,168,645 km (0.117 R)
• M61: 26,107,072 km (0.114 R)
• M62: 26,512,782 km (0.06 R)
• M63: 27,102,497 km (0.079 R)
• M64: 27,696,550 km (0.1 R)
• M65: 28,156,414 km (0.082 R)
• M66: 28,433,618 km (0.092 R)
• M67: 28,618,821 km (0.1 R)
• M68: 29,504,440 km (0.087 R)
• M69: 30,021,301 km (0.067 R)
• M70: 30,257,067 km (0.051 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: 256 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit