🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 40 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 35.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,111,133 km

• M1: 106,813 km (0.03 R)
• M2: 347,366 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 31.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 10.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.7 AU - 1.04 AU

Year: 532 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,111,133 km

• M1: 152,739 km (0.077 R)
• M2: 227,090 km (0.099 R)
• M3: 321,785 km (0.079 R)
• M4: 420,071 km (0.059 R)
• M5: 506,090 km (0.097 R)
• M6: 618,587 km (0.117 R)
• M7: 686,804 km (0.081 R)
• M8: 757,713 km (0.111 R)
• M9: 840,441 km (0.115 R)
• M10: 1,054,366 km (0.109 R)
• M11: 1,203,814 km (0.032 R)
• M12: 1,323,343 km (0.034 R)
• M13: 1,501,963 km (0.07 R)
• M14: 1,614,161 km (0.116 R)
• M15: 1,793,978 km (0.112 R)
• M16: 1,950,008 km (0.034 R)
• M17: 2,073,127 km (0.091 R)
• M18: 2,256,385 km (0.117 R)
• M19: 2,412,116 km (0.087 R)
• M20: 2,531,346 km (0.056 R)
• M21: 2,605,097 km (0.114 R)
• M22: 2,686,628 km (0.081 R)
• M23: 2,768,907 km (0.094 R)
• M24: 2,921,946 km (0.043 R)
• M25: 3,042,222 km (0.104 R)
• M26: 3,178,656 km (0.097 R)
• M27: 3,361,315 km (0.098 R)
• M28: 3,457,656 km (0.057 R)
• M29: 3,585,113 km (0.115 R)
• M30: 3,660,809 km (0.118 R)
• M31: 3,744,584 km (0.086 R)
• M32: 3,836,886 km (0.096 R)
• M33: 3,937,715 km (0.076 R)
• M34: 4,055,299 km (0.055 R)
• M35: 4,197,716 km (0.09 R)
• M36: 4,277,602 km (0.062 R)
• M37: 4,350,007 km (0.12 R)
• M38: 4,684,957 km (0.06 R)
• M39: 4,767,834 km (0.116 R)
• M40: 5,079,147 km (0.119 R)
• M41: 5,155,891 km (0.068 R)
• M42: 5,353,809 km (0.112 R)
• M43: 5,423,222 km (0.104 R)
• M44: 5,562,946 km (0.093 R)
• M45: 5,703,868 km (0.091 R)
• M46: 5,783,753 km (0.103 R)
• M47: 5,962,522 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.86 AU - 1.16 AU

Year: 666 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,111,133 km

• M1: 117,135 km (0.107 R)
• M2: 182,061 km (0.063 R)
• M3: 241,750 km (0.092 R)
• M4: 408,552 km (0.089 R)
• M5: 531,372 km (0.093 R)
• M6: 612,603 km (0.072 R)
• M7: 897,737 km (0.106 R)
• M8: 1,190,649 km (0.055 R)
• M9: 1,272,779 km (0.09 R)
• M10: 1,368,073 km (0.104 R)
• M11: 1,431,203 km (0.11 R)
• M12: 1,542,653 km (0.106 R)
• M13: 1,614,460 km (0.072 R)
• M14: 1,743,114 km (0.071 R)
• M15: 1,805,497 km (0.088 R)
• M16: 1,952,103 km (0.043 R)
• M17: 2,023,610 km (0.101 R)
• M18: 2,311,885 km (0.037 R)
• M19: 2,527,905 km (0.076 R)
• M20: 3,009,760 km (0.046 R)
• M21: 3,146,193 km (0.048 R)
• M22: 3,456,758 km (0.111 R)
• M23: 3,520,038 km (0.04 R)
• M24: 3,736,656 km (0.111 R)
• M25: 3,891,789 km (0.116 R)
• M26: 3,974,217 km (0.104 R)
• M27: 4,421,215 km (0.076 R)
• M28: 4,628,857 km (0.113 R)
• M29: 4,716,372 km (0.025 R)
• M30: 4,795,509 km (0.098 R)
• M31: 4,982,207 km (0.08 R)
• M32: 5,207,502 km (0.051 R)
• M33: 5,335,109 km (0.081 R)
• M34: 5,519,264 km (0.085 R)
• M35: 5,649,414 km (0.073 R)
• M36: 5,771,187 km (0.077 R)
• M37: 5,884,432 km (0.047 R)
• M38: 5,950,854 km (0.116 R)
• M39: 6,074,721 km (0.119 R)
• M40: 6,141,890 km (0.071 R)
• M41: 6,461,581 km (0.09 R)
• M42: 6,598,912 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 13.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.52 AU - 1.68 AU

Year: 1328 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,111,133 km

• M1: 201,508 km (0.108 R)
• M2: 315,801 km (0.083 R)
• M3: 626,965 km (0.055 R)
• M4: 880,383 km (0.103 R)
• M5: 1,020,257 km (0.112 R)
• M6: 1,159,832 km (0.12 R)
• M7: 1,279,959 km (0.051 R)
• M8: 1,404,574 km (0.067 R)
• M9: 1,514,828 km (0.114 R)
• M10: 1,764,357 km (0.083 R)
• M11: 2,163,933 km (0.1 R)
• M12: 2,249,503 km (0.118 R)
• M13: 2,402,243 km (0.07 R)
• M14: 2,491,104 km (0.048 R)
• M15: 2,695,006 km (0.062 R)
• M16: 2,834,281 km (0.113 R)
• M17: 2,999,737 km (0.119 R)
• M18: 3,119,864 km (0.075 R)
• M19: 3,377,621 km (0.112 R)
• M20: 3,528,116 km (0.079 R)
• M21: 3,849,004 km (0.104 R)
• M22: 4,300,640 km (0.1 R)
• M23: 4,436,774 km (0.102 R)
• M24: 4,910,550 km (0.051 R)
• M25: 5,139,136 km (0.1 R)
• M26: 5,225,753 km (0.115 R)
• M27: 5,400,483 km (0.032 R)
• M28: 5,518,067 km (0.083 R)
• M29: 5,621,738 km (0.103 R)
• M30: 5,726,008 km (0.106 R)
• M31: 6,180,337 km (0.054 R)
• M32: 6,380,948 km (0.12 R)
• M33: 6,567,945 km (0.102 R)
• M34: 6,662,192 km (0.093 R)
• M35: 6,851,882 km (0.047 R)
• M36: 7,075,680 km (0.025 R)
• M37: 7,220,790 km (0.078 R)
• M38: 7,383,253 km (0.081 R)
• M39: 7,530,458 km (0.099 R)
• M40: 7,811,103 km (0.051 R)
• M41: 8,061,829 km (0.087 R)
• M42: 8,366,111 km (0.111 R)
• M43: 8,639,726 km (0.113 R)
• M44: 9,213,583 km (0.108 R)
• M45: 9,389,959 km (0.112 R)
• M46: 9,496,323 km (0.073 R)
• M47: 9,620,938 km (0.07 R)
• M48: 9,746,002 km (0.1 R)
• M49: 9,907,717 km (0.089 R)
• M50: 10,161,136 km (0.12 R)
• M51: 10,325,095 km (0.097 R)
• M52: 10,803,809 km (0.047 R)
• M53: 10,896,709 km (0.112 R)
• M54: 11,027,158 km (0.076 R)
• M55: 11,158,206 km (0.072 R)
• M56: 11,289,852 km (0.059 R)
• M57: 11,497,644 km (0.11 R)
• M58: 11,725,780 km (0.096 R)
• M59: 11,840,372 km (0.057 R)
• M60: 12,032,306 km (0.034 R)
• M61: 12,399,719 km (0.083 R)
• M62: 12,888,904 km (0.084 R)
• M63: 13,165,510 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 8.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.15 AU - 3.09 AU

Year: 2782 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,111,133 km

• M1: 133,740 km (0.074 R)
• M2: 241,750 km (0.115 R)
• M3: 412,142 km (0.048 R)
• M4: 529,876 km (0.071 R)
• M5: 589,116 km (0.059 R)
• M6: 850,613 km (0.06 R)
• M7: 932,144 km (0.059 R)
• M8: 1,147,715 km (0.058 R)
• M9: 1,238,371 km (0.118 R)
• M10: 1,308,233 km (0.105 R)
• M11: 1,391,260 km (0.071 R)
• M12: 1,562,999 km (0.049 R)
• M13: 1,702,873 km (0.114 R)
• M14: 1,820,456 km (0.071 R)
• M15: 1,940,883 km (0.083 R)
• M16: 2,077,765 km (0.076 R)
• M17: 2,596,869 km (0.097 R)
• M18: 2,732,854 km (0.058 R)
• M19: 3,059,426 km (0.106 R)
• M20: 3,139,162 km (0.102 R)
• M21: 3,267,965 km (0.045 R)
• M22: 3,732,766 km (0.071 R)
• M23: 3,921,259 km (0.098 R)
• M24: 4,007,877 km (0.044 R)
• M25: 4,432,735 km (0.117 R)
• M26: 4,523,092 km (0.08 R)
• M27: 4,595,796 km (0.11 R)
• M28: 4,779,353 km (0.095 R)
• M29: 4,853,553 km (0.086 R)
• M30: 5,078,100 km (0.106 R)
• M31: 5,191,794 km (0.107 R)
• M32: 5,267,939 km (0.105 R)
• M33: 5,752,786 km (0.095 R)
• M34: 5,930,808 km (0.114 R)
• M35: 6,050,635 km (0.117 R)
• M36: 6,373,767 km (0.083 R)
• M37: 6,848,291 km (0.061 R)
• M38: 6,932,066 km (0.086 R)
• M39: 6,995,047 km (0.117 R)
• M40: 7,248,914 km (0.105 R)
• M41: 7,355,578 km (0.115 R)
• M42: 7,419,905 km (0.088 R)
• M43: 7,744,083 km (0.119 R)
• M44: 8,880,728 km (0.084 R)
• M45: 9,550,178 km (0.042 R)
• M46: 10,331,678 km (0.1 R)
• M47: 10,500,125 km (0.079 R)
• M48: 10,572,530 km (0.066 R)
• M49: 11,330,992 km (0.086 R)
• M50: 11,430,175 km (0.11 R)
• M51: 11,955,413 km (0.065 R)
• M52: 12,157,520 km (0.11 R)
• M53: 12,259,097 km (0.086 R)
• M54: 12,411,836 km (0.078 R)
• M55: 13,394,395 km (0.038 R)
• M56: 13,499,263 km (0.117 R)
• M57: 13,657,089 km (0.05 R)
• M58: 14,214,191 km (0.098 R)
• M59: 14,670,764 km (0.052 R)
• M60: 14,751,846 km (0.115 R)
• M61: 15,050,294 km (0.117 R)
• M62: 15,488,167 km (0.105 R)
• M63: 15,957,904 km (0.104 R)
• M64: 16,013,405 km (0.114 R)
• M65: 16,069,055 km (0.074 R)
• M66: 16,236,306 km (0.103 R)
• M67: 16,432,279 km (0.065 R)
• M68: 16,685,249 km (0.074 R)
• M69: 17,053,110 km (0.104 R)
• M70: 17,309,222 km (0.118 R)
• M71: 17,452,237 km (0.103 R)
• M72: 17,940,973 km (0.086 R)
• M73: 17,998,718 km (0.083 R)
• M74: 18,056,613 km (0.095 R)
• M75: 18,580,056 km (0.105 R)
• M76: 18,873,118 km (0.064 R)
• M77: 19,285,858 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 12.2

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.19 AU - 4.27 AU

Year: 4726 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,111,133 km

• M1: 174,282 km (0.105 R)
• M2: 268,977 km (0.108 R)
• M3: 413,638 km (0.054 R)
• M4: 536,757 km (0.092 R)
• M5: 662,569 km (0.112 R)
• M6: 748,737 km (0.104 R)
• M7: 1,225,356 km (0.111 R)
• M8: 1,479,822 km (0.063 R)
• M9: 1,665,024 km (0.106 R)
• M10: 2,077,316 km (0.079 R)
• M11: 2,190,262 km (0.079 R)
• M12: 2,662,693 km (0.061 R)
• M13: 2,848,044 km (0.09 R)
• M14: 2,995,249 km (0.058 R)
• M15: 3,123,604 km (0.108 R)
• M16: 3,746,529 km (0.119 R)
• M17: 3,838,681 km (0.118 R)
• M18: 4,096,139 km (0.103 R)
• M19: 4,776,959 km (0.094 R)
• M20: 5,105,177 km (0.089 R)
• M21: 5,182,070 km (0.055 R)
• M22: 6,435,252 km (0.109 R)
• M23: 7,167,384 km (0.085 R)
• M24: 7,807,662 km (0.101 R)
• M25: 8,045,074 km (0.094 R)
• M26: 8,587,965 km (0.078 R)
• M27: 9,582,192 km (0.096 R)
• M28: 11,041,520 km (0.118 R)
• M29: 11,241,382 km (0.107 R)
• M30: 11,814,043 km (0.078 R)
• M31: 11,916,069 km (0.114 R)
• M32: 12,155,425 km (0.065 R)
• M33: 12,673,483 km (0.079 R)
• M34: 12,952,782 km (0.062 R)
• M35: 13,411,000 km (0.057 R)
• M36: 13,588,573 km (0.114 R)
• M37: 13,946,261 km (0.052 R)
• M38: 14,561,408 km (0.105 R)
• M39: 14,780,718 km (0.078 R)
• M40: 15,037,877 km (0.118 R)
• M41: 15,705,981 km (0.106 R)
• M42: 16,308,113 km (0.12 R)
• M43: 16,459,805 km (0.109 R)
• M44: 17,186,851 km (0.11 R)
• M45: 17,418,578 km (0.101 R)
• M46: 17,573,711 km (0.108 R)
• M47: 18,553,427 km (0.082 R)
• M48: 18,632,564 km (0.116 R)
• M49: 18,830,931 km (0.037 R)
• M50: 19,430,220 km (0.06 R)
• M51: 19,914,169 km (0.111 R)
• M52: 20,565,668 km (0.078 R)
• M53: 20,770,617 km (0.073 R)
• M54: 21,265,487 km (0.098 R)
• M55: 21,348,364 km (0.068 R)
• M56: 21,973,234 km (0.083 R)
• M57: 22,435,193 km (0.059 R)
• M58: 22,985,414 km (0.113 R)
• M59: 23,113,021 km (0.069 R)
• M60: 23,198,291 km (0.039 R)
• M61: 23,454,403 km (0.071 R)
• M62: 23,883,599 km (0.101 R)
• M63: 24,012,852 km (0.097 R)
• M64: 24,272,105 km (0.104 R)
• M65: 24,445,339 km (0.11 R)
• M66: 25,274,261 km (0.106 R)
• M67: 25,625,966 km (0.077 R)
• M68: 25,714,228 km (0.096 R)
• M69: 26,201,169 km (0.113 R)
• M70: 26,378,892 km (0.108 R)
• M71: 27,229,056 km (0.103 R)
• M72: 27,499,380 km (0.065 R)
• M73: 27,634,766 km (0.03 R)
• M74: 27,770,601 km (0.084 R)
• M75: 28,088,047 km (0.109 R)
• M76: 28,270,108 km (0.079 R)
• M77: 28,543,872 km (0.106 R)
• M78: 28,864,311 km (0.069 R)
• M79: 29,048,017 km (0.097 R)
• M80: 29,740,206 km (0.094 R)
• M81: 29,972,083 km (0.12 R)
• M82: 30,624,779 km (0.058 R)
• M83: 30,999,820 km (0.11 R)
• M84: 31,659,846 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.3

Radius: 4.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.33 AU - 10.61 AU

Year: 22224 Days

Day: 16.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,111,133 km

• M1: 68,965 km (0.081 R)
• M2: 319,391 km (0.115 R)
• M3: 443,408 km (0.101 R)
• M4: 504,743 km (0.116 R)
• M5: 568,921 km (0.117 R)
• M6: 608,863 km (0.104 R)
• M7: 663,616 km (0.104 R)
• M8: 961,615 km (0.113 R)
• M9: 1,074,861 km (0.107 R)
• M10: 1,314,367 km (0.066 R)
• M11: 1,421,928 km (0.037 R)
• M12: 1,722,919 km (0.078 R)
• M13: 2,063,852 km (0.098 R)
• M14: 2,828,896 km (0.048 R)
• M15: 3,374,629 km (0.096 R)
• M16: 3,849,452 km (0.053 R)
• M17: 5,083,036 km (0.032 R)
• M18: 5,509,690 km (0.115 R)
• M19: 5,596,456 km (0.107 R)
• M20: 5,741,865 km (0.079 R)
• M21: 5,829,829 km (0.086 R)
• M22: 6,006,953 km (0.056 R)
• M23: 6,457,542 km (0.048 R)
• M24: 6,518,428 km (0.101 R)
• M25: 6,856,818 km (0.107 R)
• M26: 9,346,127 km (0.113 R)
• M27: 9,449,499 km (0.114 R)
• M28: 9,727,302 km (0.107 R)
• M29: 10,255,233 km (0.055 R)
• M30: 10,433,255 km (0.114 R)
• M31: 11,228,816 km (0.058 R)
• M32: 12,006,276 km (0.096 R)
• M33: 13,069,618 km (0.06 R)
• M34: 13,146,810 km (0.045 R)
• M35: 13,965,410 km (0.098 R)
• M36: 14,800,465 km (0.116 R)
• M37: 14,921,041 km (0.096 R)
• M38: 18,040,456 km (0.067 R)
• M39: 18,212,344 km (0.051 R)
• M40: 19,430,519 km (0.077 R)
• M41: 19,562,614 km (0.116 R)
• M42: 20,316,588 km (0.099 R)
• M43: 20,495,357 km (0.084 R)
• M44: 21,351,805 km (0.091 R)
• M45: 24,274,050 km (0.058 R)
• M46: 26,290,479 km (0.093 R)
• M47: 26,876,454 km (0.1 R)
• M48: 27,466,767 km (0.103 R)
• M49: 27,565,502 km (0.112 R)
• M50: 31,509,351 km (0.115 R)
• M51: 31,716,245 km (0.07 R)
• M52: 34,553,967 km (0.055 R)
• M53: 34,660,630 km (0.089 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: 461 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit