🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 11.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 310 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 9,951,508 km

• M1: 149,448 km (0.119 R)
• M2: 244,742 km (0.038 R)
• M3: 322,533 km (0.062 R)
• M4: 427,102 km (0.06 R)
• M5: 512,074 km (0.053 R)
• M6: 615,146 km (0.101 R)
• M7: 693,835 km (0.102 R)
• M8: 771,775 km (0.065 R)
• M9: 883,375 km (0.062 R)
• M10: 995,574 km (0.119 R)
• M11: 1,076,955 km (0.116 R)
• M12: 1,169,257 km (0.115 R)
• M13: 1,249,890 km (0.09 R)
• M14: 1,356,553 km (0.113 R)
• M15: 1,450,950 km (0.114 R)
• M16: 1,563,447 km (0.101 R)
• M17: 1,737,878 km (0.114 R)
• M18: 1,824,346 km (0.086 R)
• M19: 1,949,859 km (0.075 R)
• M20: 2,081,954 km (0.119 R)
• M21: 2,260,424 km (0.12 R)
• M22: 2,355,269 km (0.094 R)
• M23: 2,444,130 km (0.107 R)
• M24: 2,560,517 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 13

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 341 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 9,951,508 km

• M1: 170,841 km (0.113 R)
• M2: 300,841 km (0.108 R)
• M3: 395,537 km (0.066 R)
• M4: 565,181 km (0.086 R)
• M5: 673,041 km (0.058 R)
• M6: 842,236 km (0.089 R)
• M7: 940,821 km (0.102 R)
• M8: 1,129,015 km (0.108 R)
• M9: 1,298,210 km (0.065 R)
• M10: 1,404,874 km (0.084 R)
• M11: 1,607,878 km (0.101 R)
• M12: 1,758,972 km (0.09 R)
• M13: 1,852,022 km (0.066 R)
• M14: 1,962,724 km (0.111 R)
• M15: 2,108,432 km (0.104 R)
• M16: 2,303,059 km (0.057 R)
• M17: 2,399,699 km (0.041 R)
• M18: 2,538,526 km (0.069 R)
• M19: 2,626,789 km (0.115 R)
• M20: 2,794,339 km (0.062 R)
• M21: 2,879,460 km (0.076 R)
• M22: 2,996,296 km (0.081 R)
• M23: 3,235,054 km (0.062 R)
• M24: 3,337,528 km (0.117 R)
• M25: 3,421,602 km (0.112 R)
• M26: 3,526,022 km (0.106 R)
• M27: 3,624,906 km (0.049 R)
• M28: 3,724,837 km (0.103 R)
• M29: 3,879,821 km (0.066 R)
• M30: 3,988,878 km (0.067 R)
• M31: 4,071,306 km (0.053 R)
• M32: 4,196,220 km (0.037 R)
• M33: 4,280,145 km (0.079 R)
• M34: 4,385,910 km (0.095 R)
• M35: 4,556,901 km (0.115 R)
• M36: 4,730,285 km (0.117 R)
• M37: 4,825,130 km (0.09 R)
• M38: 4,913,093 km (0.034 R)
• M39: 5,001,805 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 12.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 9,951,508 km

• M1: 153,637 km (0.055 R)
• M2: 246,687 km (0.104 R)
• M3: 322,234 km (0.088 R)
• M4: 498,011 km (0.082 R)
• M5: 628,760 km (0.06 R)
• M6: 749,336 km (0.08 R)
• M7: 829,071 km (0.103 R)
• M8: 946,356 km (0.092 R)
• M9: 1,033,721 km (0.104 R)
• M10: 1,137,841 km (0.068 R)
• M11: 1,250,638 km (0.098 R)
• M12: 1,352,664 km (0.108 R)
• M13: 1,432,400 km (0.116 R)
• M14: 1,513,781 km (0.111 R)
• M15: 1,591,422 km (0.104 R)
• M16: 1,708,108 km (0.115 R)
• M17: 1,866,533 km (0.094 R)
• M18: 1,984,266 km (0.099 R)
• M19: 2,104,692 km (0.111 R)
• M20: 2,204,025 km (0.08 R)
• M21: 2,419,596 km (0.037 R)
• M22: 2,654,913 km (0.086 R)
• M23: 2,826,652 km (0.08 R)
• M24: 2,982,533 km (0.112 R)
• M25: 3,296,239 km (0.12 R)
• M26: 3,391,683 km (0.081 R)
• M27: 3,467,529 km (0.083 R)
• M28: 3,557,737 km (0.12 R)
• M29: 3,662,754 km (0.087 R)
• M30: 3,876,230 km (0.118 R)
• M31: 4,013,561 km (0.077 R)
• M32: 4,130,397 km (0.084 R)
• M33: 4,226,289 km (0.043 R)
• M34: 4,427,798 km (0.078 R)
• M35: 4,548,673 km (0.101 R)
• M36: 4,678,374 km (0.08 R)
• M37: 4,871,355 km (0.073 R)
• M38: 5,004,049 km (0.062 R)
• M39: 5,146,017 km (0.065 R)
• M40: 5,353,360 km (0.038 R)
• M41: 5,458,078 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 13.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.96 AU - 1.04 AU

Year: 667 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,951,508 km

• M1: 169,794 km (0.065 R)
• M2: 257,308 km (0.072 R)
• M3: 381,624 km (0.069 R)
• M4: 493,075 km (0.08 R)
• M5: 601,383 km (0.078 R)
• M6: 696,228 km (0.081 R)
• M7: 857,196 km (0.065 R)
• M8: 1,031,926 km (0.04 R)
• M9: 1,144,125 km (0.11 R)
• M10: 1,248,843 km (0.113 R)
• M11: 1,369,269 km (0.116 R)
• M12: 1,629,270 km (0.092 R)
• M13: 1,768,696 km (0.09 R)
• M14: 1,898,547 km (0.088 R)
• M15: 2,132,069 km (0.114 R)
• M16: 2,233,945 km (0.098 R)
• M17: 2,360,056 km (0.071 R)
• M18: 2,465,822 km (0.072 R)
• M19: 2,573,083 km (0.091 R)
• M20: 2,768,757 km (0.088 R)
• M21: 2,880,657 km (0.091 R)
• M22: 2,969,518 km (0.03 R)
• M23: 3,092,338 km (0.088 R)
• M24: 3,242,085 km (0.089 R)
• M25: 3,343,213 km (0.12 R)
• M26: 3,471,119 km (0.105 R)
• M27: 3,767,323 km (0.111 R)
• M28: 3,856,184 km (0.098 R)
• M29: 4,108,406 km (0.105 R)
• M30: 4,199,811 km (0.058 R)
• M31: 4,310,363 km (0.12 R)
• M32: 4,440,663 km (0.085 R)
• M33: 4,648,155 km (0.111 R)
• M34: 4,734,025 km (0.096 R)
• M35: 4,849,365 km (0.067 R)
• M36: 4,994,774 km (0.115 R)
• M37: 5,181,023 km (0.071 R)
• M38: 5,270,183 km (0.111 R)
• M39: 5,359,793 km (0.1 R)
• M40: 5,591,071 km (0.074 R)
• M41: 5,743,661 km (0.056 R)
• M42: 5,897,746 km (0.1 R)
• M43: 6,063,650 km (0.113 R)
• M44: 6,178,691 km (0.118 R)
• M45: 6,840,213 km (0.049 R)
• M46: 6,927,279 km (0.06 R)
• M47: 7,058,476 km (0.104 R)
• M48: 7,223,782 km (0.09 R)
• M49: 7,312,344 km (0.104 R)
• M50: 7,603,013 km (0.095 R)
• M51: 7,704,590 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 9.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.87 AU - 1.13 AU

Year: 667 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 9,951,508 km

• M1: 162,912 km (0.067 R)
• M2: 291,716 km (0.073 R)
• M3: 370,704 km (0.103 R)
• M4: 433,983 km (0.11 R)
• M5: 592,557 km (0.06 R)
• M6: 654,790 km (0.084 R)
• M7: 740,061 km (0.119 R)
• M8: 990,637 km (0.088 R)
• M9: 1,108,071 km (0.076 R)
• M10: 1,193,193 km (0.119 R)
• M11: 1,286,990 km (0.117 R)
• M12: 1,522,308 km (0.094 R)
• M13: 1,736,233 km (0.118 R)
• M14: 1,807,292 km (0.099 R)
• M15: 1,879,548 km (0.107 R)
• M16: 1,945,221 km (0.08 R)
• M17: 2,019,272 km (0.102 R)
• M18: 2,132,069 km (0.109 R)
• M19: 2,262,668 km (0.101 R)
• M20: 2,547,801 km (0.062 R)
• M21: 2,711,312 km (0.117 R)
• M22: 2,937,504 km (0.113 R)
• M23: 3,284,122 km (0.051 R)
• M24: 3,346,056 km (0.038 R)
• M25: 3,498,346 km (0.076 R)
• M26: 3,634,630 km (0.055 R)
• M27: 3,735,758 km (0.061 R)
• M28: 3,837,634 km (0.06 R)
• M29: 3,921,858 km (0.087 R)
• M30: 4,054,102 km (0.115 R)
• M31: 4,149,396 km (0.078 R)
• M32: 4,361,825 km (0.068 R)
• M33: 4,449,639 km (0.081 R)
• M34: 4,508,581 km (0.075 R)
• M35: 4,627,361 km (0.115 R)
• M36: 4,757,063 km (0.114 R)
• M37: 4,938,824 km (0.041 R)
• M38: 5,010,033 km (0.095 R)
• M39: 5,319,551 km (0.099 R)
• M40: 5,403,026 km (0.044 R)
• M41: 5,487,100 km (0.08 R)
• M42: 5,656,445 km (0.096 R)
• M43: 5,859,749 km (0.108 R)
• M44: 5,978,679 km (0.064 R)
• M45: 6,142,040 km (0.118 R)
• M46: 6,295,826 km (0.064 R)
• M47: 6,395,459 km (0.066 R)
• M48: 6,529,049 km (0.105 R)
• M49: 6,618,659 km (0.049 R)
• M50: 6,685,978 km (0.109 R)
• M51: 6,776,335 km (0.072 R)
• M52: 7,003,873 km (0.108 R)
• M53: 7,095,577 km (0.058 R)
• M54: 7,176,210 km (0.069 R)
• M55: 7,268,661 km (0.103 R)
• M56: 7,419,755 km (0.092 R)
• M57: 7,677,961 km (0.051 R)
• M58: 7,784,475 km (0.098 R)
• M59: 7,915,223 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 13.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.99 AU - 1.13 AU

Year: 728 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 9,951,508 km

• M1: 181,911 km (0.119 R)
• M2: 316,399 km (0.052 R)
• M3: 426,354 km (0.11 R)
• M4: 518,656 km (0.093 R)
• M5: 607,966 km (0.113 R)
• M6: 788,830 km (0.12 R)
• M7: 878,140 km (0.064 R)
• M8: 982,260 km (0.107 R)
• M9: 1,087,277 km (0.052 R)
• M10: 1,240,466 km (0.071 R)
• M11: 1,405,622 km (0.101 R)
• M12: 1,517,072 km (0.095 R)
• M13: 1,618,350 km (0.092 R)
• M14: 1,708,408 km (0.086 R)
• M15: 1,969,905 km (0.103 R)
• M16: 2,130,274 km (0.119 R)
• M17: 2,249,802 km (0.075 R)
• M18: 2,495,741 km (0.11 R)
• M19: 2,606,145 km (0.109 R)
• M20: 2,766,962 km (0.117 R)
• M21: 2,892,475 km (0.103 R)
• M22: 3,081,567 km (0.071 R)
• M23: 3,349,945 km (0.109 R)
• M24: 3,472,316 km (0.096 R)
• M25: 3,614,135 km (0.074 R)
• M26: 3,733,813 km (0.069 R)
• M27: 3,842,721 km (0.083 R)
• M28: 4,076,093 km (0.072 R)
• M29: 4,269,972 km (0.115 R)
• M30: 4,383,966 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 12.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.04 AU - 1.26 AU

Year: 822 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 9,951,508 km

• M1: 155,881 km (0.071 R)
• M2: 277,803 km (0.105 R)
• M3: 354,846 km (0.052 R)
• M4: 463,903 km (0.102 R)
• M5: 572,960 km (0.109 R)
• M6: 831,914 km (0.117 R)
• M7: 914,193 km (0.074 R)
• M8: 1,098,946 km (0.091 R)
• M9: 1,182,870 km (0.096 R)
• M10: 1,284,896 km (0.092 R)
• M11: 1,439,580 km (0.075 R)
• M12: 1,587,832 km (0.108 R)
• M13: 1,666,221 km (0.089 R)
• M14: 1,750,445 km (0.074 R)
• M15: 1,845,140 km (0.093 R)
• M16: 2,007,155 km (0.098 R)
• M17: 2,106,787 km (0.094 R)
• M18: 2,256,833 km (0.092 R)
• M19: 2,380,401 km (0.063 R)
• M20: 2,475,994 km (0.071 R)
• M21: 2,702,336 km (0.111 R)
• M22: 2,914,167 km (0.072 R)
• M23: 3,011,405 km (0.066 R)
• M24: 3,104,156 km (0.083 R)
• M25: 3,231,164 km (0.092 R)
• M26: 3,320,624 km (0.086 R)
• M27: 3,467,679 km (0.065 R)
• M28: 3,588,255 km (0.068 R)
• M29: 3,739,348 km (0.085 R)
• M30: 3,886,702 km (0.091 R)
• M31: 3,987,980 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 12.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.55 AU

Year: 1140 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,951,508 km

• M1: 152,590 km (0.091 R)
• M2: 281,543 km (0.041 R)
• M3: 377,585 km (0.109 R)
• M4: 504,444 km (0.082 R)
• M5: 715,377 km (0.057 R)
• M6: 808,576 km (0.105 R)
• M7: 887,714 km (0.12 R)
• M8: 1,061,247 km (0.06 R)
• M9: 1,218,624 km (0.069 R)
• M10: 1,369,419 km (0.085 R)
• M11: 1,450,950 km (0.073 R)
• M12: 1,634,955 km (0.07 R)
• M13: 1,925,624 km (0.117 R)
• M14: 2,026,453 km (0.094 R)
• M15: 2,146,281 km (0.105 R)
• M16: 2,312,783 km (0.085 R)
• M17: 2,411,218 km (0.069 R)
• M18: 2,593,728 km (0.069 R)
• M19: 2,733,901 km (0.096 R)
• M20: 2,982,682 km (0.047 R)
• M21: 3,513,007 km (0.1 R)
• M22: 3,626,851 km (0.109 R)
• M23: 3,741,892 km (0.062 R)
• M24: 3,900,914 km (0.07 R)
• M25: 4,072,952 km (0.102 R)
• M26: 4,170,789 km (0.119 R)
• M27: 4,269,523 km (0.106 R)
• M28: 4,672,091 km (0.11 R)
• M29: 4,832,011 km (0.074 R)
• M30: 5,110,562 km (0.099 R)
• M31: 5,204,510 km (0.031 R)
• M32: 5,430,104 km (0.03 R)
• M33: 5,598,401 km (0.114 R)
• M34: 5,683,223 km (0.12 R)
• M35: 5,805,145 km (0.068 R)
• M36: 6,076,516 km (0.117 R)
• M37: 6,226,263 km (0.084 R)
• M38: 6,326,943 km (0.056 R)
• M39: 6,555,079 km (0.117 R)
• M40: 6,657,404 km (0.068 R)
• M41: 6,915,610 km (0.086 R)
• M42: 7,190,122 km (0.11 R)
• M43: 7,269,260 km (0.115 R)
• M44: 7,548,559 km (0.116 R)
• M45: 7,629,043 km (0.098 R)
• M46: 7,750,217 km (0.083 R)
• M47: 7,872,139 km (0.087 R)
• M48: 8,090,402 km (0.093 R)
• M49: 8,672,787 km (0.112 R)
• M50: 8,757,160 km (0.108 R)
• M51: 8,841,683 km (0.065 R)
• M52: 9,011,776 km (0.102 R)
• M53: 9,111,408 km (0.083 R)
• M54: 9,355,103 km (0.113 R)
• M55: 9,484,954 km (0.08 R)
• M56: 9,848,776 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit