🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 8.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.42 AU - 0.58 AU

Year: 240 Days

Day: 8.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 18,900,021 km

• M1: 108,309 km (0.098 R)
• M2: 210,933 km (0.109 R)
• M3: 295,755 km (0.071 R)
• M4: 388,655 km (0.106 R)
• M5: 444,754 km (0.079 R)
• M6: 509,830 km (0.107 R)
• M7: 575,653 km (0.111 R)
• M8: 635,492 km (0.097 R)
• M9: 742,753 km (0.081 R)
• M10: 798,703 km (0.087 R)
• M11: 873,502 km (0.107 R)
• M12: 929,601 km (0.089 R)
• M13: 1,067,680 km (0.108 R)
• M14: 1,170,155 km (0.104 R)
• M15: 1,320,052 km (0.102 R)
• M16: 1,426,266 km (0.082 R)
• M17: 1,493,136 km (0.089 R)
• M18: 1,569,730 km (0.071 R)
• M19: 1,695,841 km (0.111 R)
• M20: 1,775,876 km (0.095 R)
• M21: 1,848,132 km (0.079 R)
• M22: 1,930,561 km (0.089 R)
• M23: 2,047,247 km (0.069 R)
• M24: 2,137,454 km (0.093 R)
• M25: 2,199,986 km (0.103 R)
• M26: 2,361,552 km (0.106 R)
• M27: 2,416,305 km (0.05 R)
• M28: 2,644,741 km (0.12 R)
• M29: 2,785,213 km (0.106 R)
• M30: 2,848,493 km (0.076 R)
• M31: 2,944,236 km (0.088 R)
• M32: 3,117,171 km (0.075 R)
• M33: 3,177,459 km (0.073 R)
• M34: 3,299,082 km (0.081 R)
• M35: 3,433,570 km (0.099 R)
• M36: 3,490,118 km (0.119 R)
• M37: 3,690,729 km (0.09 R)
• M38: 3,806,967 km (0.038 R)
• M39: 3,877,427 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 10.4

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.62 AU - 0.72 AU

Year: 372 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 18,900,021 km

• M1: 133,591 km (0.1 R)
• M2: 289,621 km (0.088 R)
• M3: 374,294 km (0.104 R)
• M4: 464,202 km (0.082 R)
• M5: 533,316 km (0.111 R)
• M6: 644,767 km (0.053 R)
• M7: 780,153 km (0.103 R)
• M8: 853,605 km (0.065 R)
• M9: 995,723 km (0.098 R)
• M10: 1,102,237 km (0.082 R)
• M11: 1,199,326 km (0.052 R)
• M12: 1,364,781 km (0.117 R)
• M13: 1,592,170 km (0.101 R)
• M14: 1,667,567 km (0.096 R)
• M15: 1,744,012 km (0.071 R)
• M16: 1,890,169 km (0.079 R)
• M17: 1,970,054 km (0.081 R)
• M18: 2,045,900 km (0.098 R)
• M19: 2,194,750 km (0.104 R)
• M20: 2,296,028 km (0.116 R)
• M21: 2,364,394 km (0.118 R)
• M22: 2,509,205 km (0.079 R)
• M23: 2,633,072 km (0.071 R)
• M24: 2,741,082 km (0.094 R)
• M25: 2,874,972 km (0.05 R)
• M26: 2,942,740 km (0.111 R)
• M27: 3,067,355 km (0.1 R)
• M28: 3,143,051 km (0.047 R)
• M29: 3,238,495 km (0.065 R)
• M30: 3,425,941 km (0.088 R)
• M31: 3,504,480 km (0.07 R)
• M32: 3,590,349 km (0.067 R)
• M33: 3,690,280 km (0.111 R)
• M34: 3,852,145 km (0.068 R)
• M35: 4,030,167 km (0.113 R)
• M36: 4,099,281 km (0.089 R)
• M37: 4,295,254 km (0.111 R)
• M38: 4,401,469 km (0.052 R)
• M39: 4,479,858 km (0.067 R)
• M40: 4,558,846 km (0.055 R)
• M41: 4,623,771 km (0.107 R)
• M42: 4,783,841 km (0.092 R)
• M43: 4,894,094 km (0.06 R)
• M44: 5,064,786 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 13

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 532 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 18,900,021 km

• M1: 215,122 km (0.036 R)
• M2: 299,046 km (0.039 R)
• M3: 443,258 km (0.087 R)
• M4: 527,183 km (0.048 R)
• M5: 618,288 km (0.055 R)
• M6: 720,164 km (0.091 R)
• M7: 842,685 km (0.054 R)
• M8: 972,985 km (0.111 R)
• M9: 1,079,498 km (0.092 R)
• M10: 1,201,121 km (0.09 R)
• M11: 1,294,171 km (0.115 R)
• M12: 1,401,134 km (0.119 R)
• M13: 1,679,535 km (0.116 R)
• M14: 1,841,400 km (0.113 R)
• M15: 2,067,891 km (0.062 R)
• M16: 2,569,643 km (0.039 R)
• M17: 2,831,140 km (0.083 R)
• M18: 3,048,206 km (0.097 R)
• M19: 3,162,798 km (0.104 R)
• M20: 3,396,171 km (0.096 R)
• M21: 3,514,952 km (0.102 R)
• M22: 3,724,389 km (0.064 R)
• M23: 3,888,348 km (0.098 R)
• M24: 4,021,191 km (0.067 R)
• M25: 4,104,966 km (0.069 R)
• M26: 4,197,866 km (0.114 R)
• M27: 4,385,910 km (0.085 R)
• M28: 4,506,935 km (0.096 R)
• M29: 4,726,096 km (0.048 R)
• M30: 4,966,649 km (0.082 R)
• M31: 5,056,857 km (0.088 R)
• M32: 5,174,890 km (0.091 R)
• M33: 5,432,198 km (0.081 R)
• M34: 5,750,393 km (0.087 R)
• M35: 5,835,663 km (0.105 R)
• M36: 5,950,106 km (0.098 R)
• M37: 6,161,787 km (0.114 R)
• M38: 6,326,943 km (0.099 R)
• M39: 6,454,400 km (0.115 R)
• M40: 6,652,019 km (0.115 R)
• M41: 6,751,651 km (0.083 R)
• M42: 6,841,709 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 8.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 628 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,900,021 km

• M1: 113,694 km (0.077 R)
• M2: 171,140 km (0.081 R)
• M3: 262,544 km (0.058 R)
• M4: 333,304 km (0.058 R)
• M5: 388,655 km (0.118 R)
• M6: 477,816 km (0.054 R)
• M7: 620,981 km (0.116 R)
• M8: 703,708 km (0.09 R)
• M9: 804,837 km (0.058 R)
• M10: 869,164 km (0.045 R)
• M11: 929,302 km (0.115 R)
• M12: 984,803 km (0.04 R)
• M13: 1,054,067 km (0.099 R)
• M14: 1,115,402 km (0.037 R)
• M15: 1,187,957 km (0.046 R)
• M16: 1,310,178 km (0.059 R)
• M17: 1,415,345 km (0.047 R)
• M18: 1,498,073 km (0.075 R)
• M19: 1,571,226 km (0.116 R)
• M20: 1,641,837 km (0.082 R)
• M21: 1,852,770 km (0.104 R)
• M22: 1,907,822 km (0.075 R)
• M23: 1,991,447 km (0.1 R)
• M24: 2,142,092 km (0.115 R)
• M25: 2,355,718 km (0.082 R)
• M26: 2,545,707 km (0.079 R)
• M27: 2,651,473 km (0.1 R)
• M28: 2,727,319 km (0.114 R)
• M29: 2,826,652 km (0.11 R)
• M30: 2,908,781 km (0.094 R)
• M31: 3,019,483 km (0.117 R)
• M32: 3,188,230 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 10.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.95 AU - 1.29 AU

Year: 804 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,900,021 km

• M1: 138,976 km (0.118 R)
• M2: 226,192 km (0.067 R)
• M3: 308,920 km (0.084 R)
• M4: 419,323 km (0.116 R)
• M5: 491,878 km (0.068 R)
• M6: 642,074 km (0.104 R)
• M7: 718,369 km (0.053 R)
• M8: 787,184 km (0.109 R)
• M9: 864,077 km (0.096 R)
• M10: 955,482 km (0.033 R)
• M11: 1,098,946 km (0.066 R)
• M12: 1,347,877 km (0.082 R)
• M13: 1,441,675 km (0.113 R)
• M14: 1,664,875 km (0.083 R)
• M15: 1,736,831 km (0.114 R)
• M16: 1,884,335 km (0.05 R)
• M17: 2,498,883 km (0.087 R)
• M18: 2,768,159 km (0.113 R)
• M19: 2,871,681 km (0.036 R)
• M20: 2,976,549 km (0.109 R)
• M21: 3,064,812 km (0.104 R)
• M22: 3,145,146 km (0.049 R)
• M23: 3,280,382 km (0.06 R)
• M24: 3,408,587 km (0.035 R)
• M25: 3,566,413 km (0.108 R)
• M26: 3,679,210 km (0.106 R)
• M27: 3,812,502 km (0.095 R)
• M28: 3,918,267 km (0.097 R)
• M29: 3,995,909 km (0.09 R)
• M30: 4,073,999 km (0.106 R)
• M31: 4,211,928 km (0.068 R)
• M32: 4,331,457 km (0.088 R)
• M33: 4,696,775 km (0.083 R)
• M34: 4,998,364 km (0.117 R)
• M35: 5,103,681 km (0.058 R)
• M36: 5,199,274 km (0.071 R)
• M37: 5,403,026 km (0.059 R)
• M38: 5,598,401 km (0.116 R)
• M39: 5,719,127 km (0.08 R)
• M40: 5,940,531 km (0.063 R)
• M41: 6,074,870 km (0.104 R)
• M42: 6,176,148 km (0.117 R)
• M43: 6,244,066 km (0.098 R)
• M44: 6,312,282 km (0.109 R)
• M45: 6,414,906 km (0.094 R)
• M46: 6,552,836 km (0.079 R)
• M47: 6,843,055 km (0.106 R)
• M48: 7,042,918 km (0.086 R)
• M49: 7,125,646 km (0.12 R)
• M50: 7,244,576 km (0.107 R)
• M51: 7,316,233 km (0.105 R)
• M52: 7,484,531 km (0.112 R)
• M53: 7,593,289 km (0.061 R)
• M54: 7,751,264 km (0.049 R)
• M55: 8,281,888 km (0.094 R)
• M56: 8,381,969 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 14.1

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.31 AU - 1.35 AU

Year: 1040 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,900,021 km

• M1: 197,469 km (0.105 R)
• M2: 300,393 km (0.12 R)
• M3: 399,127 km (0.116 R)
• M4: 489,933 km (0.071 R)
• M5: 659,727 km (0.101 R)
• M6: 800,947 km (0.114 R)
• M7: 1,027,438 km (0.087 R)
• M8: 1,153,400 km (0.109 R)
• M9: 1,329,027 km (0.096 R)
• M10: 1,695,093 km (0.109 R)
• M11: 1,893,759 km (0.097 R)
• M12: 1,985,762 km (0.104 R)
• M13: 2,525,062 km (0.107 R)
• M14: 2,661,346 km (0.063 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 14

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2 AU - 2.3 AU

Year: 2138 Days

Day: 11.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,900,021 km

• M1: 227,090 km (0.101 R)
• M2: 389,852 km (0.108 R)
• M3: 520,900 km (0.105 R)
• M4: 663,018 km (0.071 R)
• M5: 784,192 km (0.026 R)
• M6: 991,834 km (0.103 R)
• M7: 1,350,121 km (0.089 R)
• M8: 1,509,891 km (0.056 R)
• M9: 1,652,159 km (0.12 R)
• M10: 1,774,231 km (0.115 R)
• M11: 1,874,162 km (0.119 R)
• M12: 1,989,053 km (0.062 R)
• M13: 2,106,488 km (0.064 R)
• M14: 2,253,094 km (0.096 R)
• M15: 2,486,765 km (0.088 R)
• M16: 3,174,467 km (0.09 R)
• M17: 3,500,441 km (0.066 R)
• M18: 3,595,734 km (0.095 R)
• M19: 3,788,716 km (0.075 R)
• M20: 3,919,315 km (0.044 R)
• M21: 4,286,577 km (0.051 R)
• M22: 4,734,922 km (0.045 R)
• M23: 5,000,458 km (0.087 R)
• M24: 5,325,834 km (0.094 R)
• M25: 5,695,490 km (0.092 R)
• M26: 5,845,686 km (0.111 R)
• M27: 5,978,230 km (0.055 R)
• M28: 6,227,161 km (0.077 R)
• M29: 6,597,116 km (0.032 R)
• M30: 6,894,218 km (0.069 R)
• M31: 7,419,905 km (0.047 R)
• M32: 7,563,668 km (0.059 R)
• M33: 7,708,329 km (0.045 R)
• M34: 7,979,550 km (0.118 R)
• M35: 8,253,913 km (0.073 R)
• M36: 8,445,548 km (0.043 R)
• M37: 8,811,913 km (0.031 R)
• M38: 9,117,541 km (0.065 R)
• M39: 10,123,587 km (0.057 R)
• M40: 10,466,765 km (0.092 R)
• M41: 10,883,694 km (0.089 R)
• M42: 11,047,354 km (0.108 R)
• M43: 11,949,878 km (0.078 R)
• M44: 12,581,031 km (0.084 R)
• M45: 12,826,671 km (0.096 R)
• M46: 13,272,921 km (0.025 R)
• M47: 13,497,917 km (0.107 R)
• M48: 13,623,579 km (0.111 R)
• M49: 13,799,955 km (0.117 R)
• M50: 13,926,515 km (0.085 R)
• M51: 14,282,857 km (0.096 R)
• M52: 14,385,182 km (0.082 R)
• M53: 14,642,191 km (0.12 R)
• M54: 14,874,815 km (0.107 R)
• M55: 14,978,487 km (0.096 R)
• M56: 15,790,953 km (0.105 R)
• M57: 16,189,182 km (0.103 R)
• M58: 16,725,491 km (0.105 R)
• M59: 17,131,350 km (0.111 R)
• M60: 17,321,937 km (0.118 R)
• M61: 17,568,026 km (0.109 R)
• M62: 17,732,733 km (0.036 R)
• M63: 18,146,820 km (0.076 R)
• M64: 18,619,849 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit