🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 326 Days

Day: 18.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 51.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,461,829 km

• M1: 167,550 km (0.052 R)
• M2: 269,276 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 10.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 607 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 16,461,829 km

• M1: 134,040 km (0.05 R)
• M2: 215,870 km (0.117 R)
• M3: 287,228 km (0.076 R)
• M4: 382,372 km (0.114 R)
• M5: 449,542 km (0.105 R)
• M6: 543,938 km (0.062 R)
• M7: 622,327 km (0.099 R)
• M8: 844,779 km (0.105 R)
• M9: 961,914 km (0.057 R)
• M10: 1,110,166 km (0.059 R)
• M11: 1,329,027 km (0.118 R)
• M12: 1,415,944 km (0.08 R)
• M13: 1,481,169 km (0.097 R)
• M14: 1,566,738 km (0.087 R)
• M15: 1,723,218 km (0.088 R)
• M16: 1,843,943 km (0.106 R)
• M17: 1,926,073 km (0.106 R)
• M18: 2,041,113 km (0.083 R)
• M19: 2,153,013 km (0.109 R)
• M20: 2,228,859 km (0.094 R)
• M21: 2,461,783 km (0.067 R)
• M22: 2,564,108 km (0.084 R)
• M23: 2,656,260 km (0.103 R)
• M24: 2,814,385 km (0.08 R)
• M25: 2,975,651 km (0.106 R)
• M26: 3,115,376 km (0.074 R)
• M27: 3,213,961 km (0.107 R)
• M28: 3,332,442 km (0.058 R)
• M29: 3,580,176 km (0.105 R)
• M30: 3,651,086 km (0.112 R)
• M31: 3,722,593 km (0.111 R)
• M32: 3,840,477 km (0.07 R)
• M33: 4,026,427 km (0.105 R)
• M34: 4,120,673 km (0.056 R)
• M35: 4,229,132 km (0.078 R)
• M36: 4,379,777 km (0.096 R)
• M37: 4,455,922 km (0.078 R)
• M38: 4,574,254 km (0.108 R)
• M39: 4,693,783 km (0.09 R)
• M40: 4,778,754 km (0.071 R)
• M41: 4,899,929 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 11.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 867 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 16,461,829 km

• M1: 149,299 km (0.104 R)
• M2: 272,867 km (0.117 R)
• M3: 400,773 km (0.093 R)
• M4: 540,348 km (0.117 R)
• M5: 657,333 km (0.079 R)
• M6: 745,895 km (0.107 R)
• M7: 1,044,642 km (0.055 R)
• M8: 1,137,841 km (0.071 R)
• M9: 1,208,302 km (0.07 R)
• M10: 1,568,534 km (0.073 R)
• M11: 1,772,585 km (0.032 R)
• M12: 1,893,161 km (0.095 R)
• M13: 2,047,845 km (0.059 R)
• M14: 2,239,181 km (0.108 R)
• M15: 2,337,168 km (0.064 R)
• M16: 2,453,255 km (0.112 R)
• M17: 2,571,288 km (0.116 R)
• M18: 2,839,667 km (0.116 R)
• M19: 2,954,857 km (0.06 R)
• M20: 3,026,664 km (0.079 R)
• M21: 3,117,171 km (0.118 R)
• M22: 3,217,701 km (0.075 R)
• M23: 3,460,049 km (0.059 R)
• M24: 3,650,487 km (0.101 R)
• M25: 3,776,149 km (0.111 R)
• M26: 3,883,561 km (0.1 R)
• M27: 4,071,755 km (0.092 R)
• M28: 4,161,813 km (0.087 R)
• M29: 4,252,768 km (0.048 R)
• M30: 4,385,162 km (0.102 R)
• M31: 4,487,936 km (0.111 R)
• M32: 4,591,607 km (0.101 R)
• M33: 4,790,722 km (0.065 R)
• M34: 4,917,880 km (0.103 R)
• M35: 5,014,072 km (0.116 R)
• M36: 5,132,553 km (0.072 R)
• M37: 5,693,695 km (0.07 R)
• M38: 5,828,632 km (0.103 R)
• M39: 5,919,139 km (0.094 R)
• M40: 6,010,244 km (0.098 R)
• M41: 6,124,686 km (0.081 R)
• M42: 6,320,809 km (0.088 R)
• M43: 6,625,091 km (0.102 R)
• M44: 6,898,107 km (0.073 R)
• M45: 7,090,341 km (0.097 R)
• M46: 7,259,985 km (0.05 R)
• M47: 7,566,212 km (0.059 R)
• M48: 7,677,512 km (0.051 R)
• M49: 7,752,012 km (0.037 R)
• M50: 7,939,458 km (0.104 R)
• M51: 8,014,706 km (0.115 R)
• M52: 8,115,684 km (0.12 R)
• M53: 8,216,962 km (0.104 R)
• M54: 8,305,823 km (0.119 R)
• M55: 8,536,204 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8.1

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.15 AU - 2.23 AU

Year: 2061 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,461,829 km

• M1: 105,466 km (0.068 R)
• M2: 160,818 km (0.082 R)
• M3: 319,391 km (0.109 R)
• M4: 442,211 km (0.103 R)
• M5: 525,687 km (0.039 R)
• M6: 736,919 km (0.115 R)
• M7: 876,644 km (0.107 R)
• M8: 1,004,998 km (0.107 R)
• M9: 1,302,848 km (0.036 R)
• M10: 1,404,425 km (0.085 R)
• M11: 1,485,208 km (0.037 R)
• M12: 1,544,000 km (0.083 R)
• M13: 1,725,013 km (0.063 R)
• M14: 1,849,628 km (0.1 R)
• M15: 1,900,342 km (0.071 R)
• M16: 2,003,115 km (0.08 R)
• M17: 2,377,559 km (0.101 R)
• M18: 2,488,710 km (0.062 R)
• M19: 2,615,719 km (0.117 R)
• M20: 2,876,318 km (0.088 R)
• M21: 3,054,639 km (0.061 R)
• M22: 3,485,032 km (0.084 R)
• M23: 3,723,491 km (0.102 R)
• M24: 3,967,336 km (0.107 R)
• M25: 4,368,258 km (0.08 R)
• M26: 4,453,379 km (0.029 R)
• M27: 4,522,044 km (0.072 R)
• M28: 4,660,123 km (0.112 R)
• M29: 4,817,201 km (0.051 R)
• M30: 4,905,314 km (0.11 R)
• M31: 5,047,283 km (0.029 R)
• M32: 5,721,670 km (0.098 R)
• M33: 5,871,268 km (0.114 R)
• M34: 6,079,059 km (0.064 R)
• M35: 6,136,056 km (0.113 R)
• M36: 6,193,352 km (0.099 R)
• M37: 6,618,808 km (0.062 R)
• M38: 6,973,954 km (0.094 R)
• M39: 7,133,724 km (0.105 R)
• M40: 7,335,232 km (0.068 R)
• M41: 7,477,500 km (0.117 R)
• M42: 7,805,867 km (0.11 R)
• M43: 8,055,397 km (0.114 R)
• M44: 8,118,078 km (0.056 R)
• M45: 8,286,226 km (0.111 R)
• M46: 8,370,749 km (0.09 R)
• M47: 8,647,505 km (0.07 R)
• M48: 8,711,832 km (0.085 R)
• M49: 8,840,935 km (0.095 R)
• M50: 9,188,152 km (0.089 R)
• M51: 9,275,666 km (0.095 R)
• M52: 9,341,489 km (0.091 R)
• M53: 9,628,568 km (0.069 R)
• M54: 10,030,836 km (0.056 R)
• M55: 10,120,894 km (0.099 R)
• M56: 10,188,662 km (0.084 R)
• M57: 10,484,118 km (0.074 R)
• M58: 10,598,560 km (0.088 R)
• M59: 10,897,906 km (0.108 R)
• M60: 11,552,247 km (0.041 R)
• M61: 11,741,488 km (0.097 R)
• M62: 12,219,154 km (0.117 R)
• M63: 12,654,484 km (0.079 R)
• M64: 12,776,406 km (0.073 R)
• M65: 12,898,628 km (0.06 R)
• M66: 13,915,594 km (0.089 R)
• M67: 14,497,230 km (0.112 R)
• M68: 14,752,594 km (0.102 R)
• M69: 15,138,557 km (0.101 R)
• M70: 15,475,750 km (0.037 R)
• M71: 15,527,810 km (0.025 R)
• M72: 15,762,978 km (0.091 R)
• M73: 16,104,660 km (0.06 R)
• M74: 16,210,276 km (0.108 R)
• M75: 16,715,168 km (0.038 R)
• M76: 17,090,510 km (0.102 R)
• M77: 17,198,370 km (0.067 R)
• M78: 17,958,925 km (0.105 R)
• M79: 18,041,054 km (0.104 R)
• M80: 18,536,672 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.27 AU - 2.47 AU

Year: 2320 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,461,829 km

• M1: 200,760 km (0.115 R)
• M2: 297,251 km (0.04 R)
• M3: 440,267 km (0.081 R)
• M4: 559,047 km (0.098 R)
• M5: 691,591 km (0.09 R)
• M6: 896,241 km (0.118 R)
• M7: 1,238,521 km (0.095 R)
• M8: 1,348,475 km (0.099 R)
• M9: 1,926,222 km (0.097 R)
• M10: 2,139,399 km (0.08 R)
• M11: 2,236,787 km (0.109 R)
• M12: 2,385,637 km (0.119 R)
• M13: 2,667,480 km (0.076 R)
• M14: 2,852,532 km (0.118 R)
• M15: 3,014,696 km (0.108 R)
• M16: 3,390,935 km (0.102 R)
• M17: 3,577,633 km (0.06 R)
• M18: 3,679,509 km (0.086 R)
• M19: 3,871,593 km (0.054 R)
• M20: 4,097,336 km (0.065 R)
• M21: 4,188,740 km (0.075 R)
• M22: 4,327,418 km (0.1 R)
• M23: 4,420,617 km (0.092 R)
• M24: 4,881,079 km (0.044 R)
• M25: 5,092,611 km (0.087 R)
• M26: 5,207,801 km (0.096 R)
• M27: 5,373,855 km (0.093 R)
• M28: 5,831,026 km (0.095 R)
• M29: 6,125,285 km (0.11 R)
• M30: 6,460,234 km (0.03 R)
• M31: 6,656,806 km (0.118 R)
• M32: 7,074,483 km (0.031 R)
• M33: 7,481,988 km (0.07 R)
• M34: 7,594,486 km (0.069 R)
• M35: 7,992,565 km (0.029 R)
• M36: 8,088,458 km (0.093 R)
• M37: 8,203,947 km (0.038 R)
• M38: 8,592,902 km (0.111 R)
• M39: 8,730,532 km (0.073 R)
• M40: 8,928,300 km (0.091 R)
• M41: 9,227,945 km (0.117 R)
• M42: 9,591,916 km (0.103 R)
• M43: 9,693,792 km (0.045 R)
• M44: 9,857,602 km (0.116 R)
• M45: 10,125,831 km (0.056 R)
• M46: 10,312,978 km (0.077 R)
• M47: 10,417,547 km (0.037 R)
• M48: 10,627,433 km (0.104 R)
• M49: 10,754,142 km (0.098 R)
• M50: 10,881,300 km (0.08 R)
• M51: 11,094,477 km (0.041 R)
• M52: 12,136,576 km (0.112 R)
• M53: 12,669,444 km (0.074 R)
• M54: 12,961,160 km (0.086 R)
• M55: 13,096,695 km (0.118 R)
• M56: 13,551,622 km (0.107 R)
• M57: 13,780,956 km (0.061 R)
• M58: 14,290,187 km (0.096 R)
• M59: 14,406,873 km (0.077 R)
• M60: 14,640,994 km (0.078 R)
• M61: 14,900,098 km (0.061 R)
• M62: 15,975,706 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit