🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 39.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,261,680 km

• M1: 351,405 km (0.099 R)
• M2: 741,706 km (0.051 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 9.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.09 AU - 1.37 AU

Year: 881 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,261,680 km

• M1: 152,440 km (0.097 R)
• M2: 256,411 km (0.065 R)
• M3: 354,846 km (0.113 R)
• M4: 454,030 km (0.092 R)
• M5: 533,616 km (0.102 R)
• M6: 654,191 km (0.077 R)
• M7: 730,636 km (0.103 R)
• M8: 873,203 km (0.101 R)
• M9: 968,945 km (0.04 R)
• M10: 1,182,721 km (0.114 R)
• M11: 1,435,990 km (0.089 R)
• M12: 1,497,026 km (0.085 R)
• M13: 2,048,593 km (0.073 R)
• M14: 2,277,328 km (0.097 R)
• M15: 2,358,710 km (0.1 R)
• M16: 2,480,183 km (0.087 R)
• M17: 2,699,045 km (0.094 R)
• M18: 2,775,041 km (0.109 R)
• M19: 2,867,342 km (0.107 R)
• M20: 2,955,456 km (0.116 R)
• M21: 3,086,653 km (0.106 R)
• M22: 3,230,566 km (0.09 R)
• M23: 3,289,956 km (0.117 R)
• M24: 3,415,020 km (0.11 R)
• M25: 3,686,989 km (0.033 R)
• M26: 3,897,025 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 14.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.49 AU - 2.19 AU

Year: 1612 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,261,680 km

• M1: 177,423 km (0.028 R)
• M2: 285,882 km (0.099 R)
• M3: 396,135 km (0.11 R)
• M4: 485,744 km (0.117 R)
• M5: 670,946 km (0.063 R)
• M6: 864,376 km (0.074 R)
• M7: 984,952 km (0.091 R)
• M8: 1,160,281 km (0.087 R)
• M9: 1,266,496 km (0.074 R)
• M10: 1,527,993 km (0.094 R)
• M11: 1,645,726 km (0.06 R)
• M12: 1,758,523 km (0.07 R)
• M13: 1,890,767 km (0.102 R)
• M14: 2,078,214 km (0.107 R)
• M15: 2,308,146 km (0.089 R)
• M16: 2,490,655 km (0.078 R)
• M17: 2,678,251 km (0.056 R)
• M18: 2,802,866 km (0.11 R)
• M19: 3,028,011 km (0.056 R)
• M20: 3,158,011 km (0.114 R)
• M21: 3,300,129 km (0.037 R)
• M22: 3,402,903 km (0.111 R)
• M23: 3,527,817 km (0.102 R)
• M24: 3,622,512 km (0.109 R)
• M25: 3,718,105 km (0.082 R)
• M26: 3,846,760 km (0.074 R)
• M27: 3,987,980 km (0.115 R)
• M28: 4,175,426 km (0.119 R)
• M29: 4,264,587 km (0.083 R)
• M30: 4,388,304 km (0.115 R)
• M31: 4,731,781 km (0.048 R)
• M32: 4,977,570 km (0.03 R)
• M33: 5,275,719 km (0.099 R)
• M34: 5,396,743 km (0.119 R)
• M35: 5,567,584 km (0.116 R)
• M36: 5,740,220 km (0.116 R)
• M37: 5,864,685 km (0.069 R)
• M38: 6,053,179 km (0.071 R)
• M39: 6,154,456 km (0.08 R)
• M40: 6,358,807 km (0.056 R)
• M41: 6,695,701 km (0.096 R)
• M42: 6,906,036 km (0.107 R)
• M43: 7,185,335 km (0.06 R)
• M44: 7,279,283 km (0.085 R)
• M45: 8,129,447 km (0.105 R)
• M46: 8,396,330 km (0.062 R)
• M47: 8,609,058 km (0.119 R)
• M48: 8,967,794 km (0.062 R)
• M49: 9,581,295 km (0.063 R)
• M50: 10,148,121 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 8.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.21 AU - 3.49 AU

Year: 3107 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,261,680 km

• M1: 109,954 km (0.069 R)
• M2: 163,959 km (0.118 R)
• M3: 256,710 km (0.101 R)
• M4: 322,533 km (0.067 R)
• M5: 453,581 km (0.053 R)
• M6: 570,716 km (0.097 R)
• M7: 914,193 km (0.09 R)
• M8: 1,129,464 km (0.105 R)
• M9: 1,656,796 km (0.053 R)
• M10: 1,985,463 km (0.092 R)
• M11: 2,090,780 km (0.11 R)
• M12: 2,225,119 km (0.056 R)
• M13: 2,362,300 km (0.116 R)
• M14: 2,516,535 km (0.088 R)
• M15: 2,573,532 km (0.097 R)
• M16: 2,630,828 km (0.067 R)
• M17: 2,835,029 km (0.105 R)
• M18: 2,924,190 km (0.027 R)
• M19: 3,212,614 km (0.052 R)
• M20: 3,606,057 km (0.077 R)
• M21: 3,751,466 km (0.106 R)
• M22: 3,898,969 km (0.03 R)
• M23: 3,998,302 km (0.088 R)
• M24: 4,065,023 km (0.115 R)
• M25: 4,577,246 km (0.093 R)
• M26: 4,664,611 km (0.087 R)
• M27: 4,876,442 km (0.07 R)
• M28: 5,182,220 km (0.104 R)
• M29: 5,850,174 km (0.101 R)
• M30: 5,907,022 km (0.102 R)
• M31: 6,194,249 km (0.091 R)
• M32: 7,002,676 km (0.088 R)
• M33: 7,123,851 km (0.074 R)
• M34: 7,245,623 km (0.103 R)
• M35: 7,906,846 km (0.052 R)
• M36: 8,372,694 km (0.104 R)
• M37: 8,695,376 km (0.096 R)
• M38: 9,022,248 km (0.101 R)
• M39: 9,154,043 km (0.118 R)
• M40: 9,553,470 km (0.09 R)
• M41: 9,935,991 km (0.092 R)
• M42: 10,094,864 km (0.096 R)
• M43: 10,231,896 km (0.116 R)
• M44: 10,715,995 km (0.119 R)
• M45: 11,136,813 km (0.114 R)
• M46: 11,898,416 km (0.103 R)
• M47: 13,047,328 km (0.098 R)
• M48: 13,371,357 km (0.103 R)
• M49: 13,446,605 km (0.095 R)
• M50: 13,597,250 km (0.12 R)
• M51: 14,052,775 km (0.083 R)
• M52: 14,385,032 km (0.038 R)
• M53: 14,952,906 km (0.119 R)
• M54: 15,423,092 km (0.058 R)
• M55: 15,607,247 km (0.103 R)
• M56: 15,712,863 km (0.065 R)
• M57: 16,004,429 km (0.057 R)
• M58: 16,592,797 km (0.076 R)
• M59: 16,808,518 km (0.027 R)
• M60: 16,916,677 km (0.098 R)
• M61: 17,984,058 km (0.04 R)
• M62: 18,567,639 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 9.7

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.13 AU - 4.13 AU

Year: 4466 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,261,680 km

• M1: 123,269 km (0.112 R)
• M2: 432,637 km (0.099 R)
• M3: 855,999 km (0.112 R)
• M4: 975,827 km (0.105 R)
• M5: 1,159,234 km (0.118 R)
• M6: 1,277,865 km (0.104 R)
• M7: 1,400,685 km (0.094 R)
• M8: 1,592,619 km (0.095 R)
• M9: 1,658,442 km (0.106 R)
• M10: 2,386,834 km (0.112 R)
• M11: 2,501,127 km (0.044 R)
• M12: 2,715,351 km (0.072 R)
• M13: 3,120,312 km (0.039 R)
• M14: 3,245,675 km (0.082 R)
• M15: 3,308,955 km (0.119 R)
• M16: 3,544,422 km (0.115 R)
• M17: 3,631,488 km (0.1 R)
• M18: 3,719,302 km (0.064 R)
• M19: 3,941,904 km (0.097 R)
• M20: 4,237,808 km (0.047 R)
• M21: 4,996,718 km (0.117 R)
• M22: 5,070,021 km (0.106 R)
• M23: 5,618,746 km (0.107 R)
• M24: 5,874,559 km (0.07 R)
• M25: 6,186,470 km (0.095 R)
• M26: 6,718,291 km (0.077 R)
• M27: 6,907,981 km (0.088 R)
• M28: 7,348,247 km (0.113 R)
• M29: 7,854,337 km (0.109 R)
• M30: 8,025,477 km (0.074 R)
• M31: 8,197,963 km (0.113 R)
• M32: 8,429,840 km (0.055 R)
• M33: 8,663,961 km (0.053 R)
• M34: 8,840,785 km (0.083 R)
• M35: 8,929,796 km (0.107 R)
• M36: 9,712,941 km (0.089 R)
• M37: 10,205,866 km (0.053 R)
• M38: 10,518,077 km (0.092 R)
• M39: 10,738,584 km (0.118 R)
• M40: 10,865,144 km (0.063 R)
• M41: 11,152,072 km (0.039 R)
• M42: 11,570,647 km (0.102 R)
• M43: 12,257,900 km (0.106 R)
• M44: 12,723,449 km (0.099 R)
• M45: 13,160,873 km (0.089 R)
• M46: 13,296,408 km (0.075 R)
• M47: 14,959,637 km (0.108 R)
• M48: 15,065,702 km (0.065 R)
• M49: 15,564,312 km (0.111 R)
• M50: 15,815,636 km (0.112 R)
• M51: 16,032,105 km (0.072 R)
• M52: 16,176,915 km (0.055 R)
• M53: 17,425,908 km (0.078 R)
• M54: 18,629,423 km (0.069 R)
• M55: 18,705,568 km (0.115 R)
• M56: 18,781,713 km (0.119 R)
• M57: 20,015,298 km (0.119 R)
• M58: 20,406,197 km (0.117 R)
• M59: 20,641,813 km (0.098 R)
• M60: 20,957,614 km (0.072 R)
• M61: 21,314,705 km (0.088 R)
• M62: 21,673,740 km (0.096 R)
• M63: 21,994,627 km (0.109 R)
• M64: 23,376,014 km (0.093 R)
• M65: 23,622,551 km (0.113 R)
• M66: 24,035,591 km (0.049 R)
• M67: 24,160,056 km (0.045 R)
• M68: 25,036,700 km (0.071 R)
• M69: 25,120,624 km (0.056 R)
• M70: 25,373,295 km (0.036 R)
• M71: 25,500,004 km (0.079 R)
• M72: 25,669,199 km (0.043 R)
• M73: 25,923,665 km (0.09 R)
• M74: 26,008,787 km (0.106 R)
• M75: 26,820,953 km (0.082 R)
• M76: 27,165,477 km (0.085 R)
• M77: 27,598,264 km (0.114 R)
• M78: 28,558,234 km (0.088 R)
• M79: 28,646,047 km (0.093 R)
• M80: 28,821,975 km (0.049 R)
• M81: 29,396,131 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 12.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.79 AU - 4.19 AU

Year: 5146 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,261,680 km

• M1: 179,218 km (0.067 R)
• M2: 335,249 km (0.078 R)
• M3: 454,478 km (0.071 R)
• M4: 646,263 km (0.075 R)
• M5: 1,060,649 km (0.118 R)
• M6: 1,630,318 km (0.111 R)
• M7: 1,725,911 km (0.06 R)
• M8: 1,906,176 km (0.049 R)
• M9: 2,024,358 km (0.096 R)
• M10: 2,430,068 km (0.043 R)
• M11: 2,521,771 km (0.118 R)
• M12: 2,652,221 km (0.106 R)
• M13: 2,746,767 km (0.09 R)
• M14: 2,958,747 km (0.099 R)
• M15: 3,337,977 km (0.116 R)
• M16: 3,543,974 km (0.06 R)
• M17: 3,860,822 km (0.065 R)
• M18: 4,011,916 km (0.116 R)
• M19: 4,209,086 km (0.088 R)
• M20: 4,567,672 km (0.107 R)
• M21: 4,843,081 km (0.114 R)
• M22: 4,982,955 km (0.058 R)
• M23: 5,124,026 km (0.089 R)
• M24: 5,507,146 km (0.113 R)
• M25: 5,653,154 km (0.094 R)
• M26: 5,751,290 km (0.093 R)
• M27: 6,737,589 km (0.082 R)
• M28: 7,157,361 km (0.09 R)
• M29: 7,237,096 km (0.108 R)
• M30: 7,397,316 km (0.087 R)
• M31: 7,639,963 km (0.085 R)
• M32: 7,775,798 km (0.115 R)
• M33: 8,022,635 km (0.078 R)
• M34: 8,495,663 km (0.116 R)
• M35: 8,693,132 km (0.101 R)
• M36: 9,150,303 km (0.114 R)
• M37: 9,762,159 km (0.063 R)
• M38: 9,939,432 km (0.073 R)
• M39: 10,028,592 km (0.119 R)
• M40: 10,207,362 km (0.095 R)
• M41: 10,568,342 km (0.101 R)
• M42: 10,994,845 km (0.115 R)
• M43: 11,086,997 km (0.098 R)
• M44: 11,210,266 km (0.087 R)
• M45: 11,520,382 km (0.104 R)
• M46: 11,676,563 km (0.117 R)
• M47: 12,403,758 km (0.119 R)
• M48: 12,531,814 km (0.034 R)
• M49: 12,660,318 km (0.09 R)
• M50: 14,235,434 km (0.093 R)
• M51: 14,403,133 km (0.045 R)
• M52: 15,046,105 km (0.119 R)
• M53: 15,422,792 km (0.052 R)
• M54: 15,594,980 km (0.11 R)
• M55: 15,976,005 km (0.094 R)
• M56: 16,080,574 km (0.055 R)
• M57: 16,255,155 km (0.025 R)
• M58: 17,102,178 km (0.081 R)
• M59: 17,495,321 km (0.116 R)
• M60: 17,674,988 km (0.088 R)
• M61: 17,855,254 km (0.113 R)
• M62: 18,802,358 km (0.119 R)
• M63: 19,282,118 km (0.107 R)
• M64: 20,745,634 km (0.104 R)
• M65: 20,935,773 km (0.059 R)
• M66: 21,050,216 km (0.082 R)
• M67: 21,433,037 km (0.06 R)
• M68: 21,934,189 km (0.116 R)
• M69: 22,439,232 km (0.06 R)
• M70: 23,105,391 km (0.066 R)
• M71: 25,183,455 km (0.082 R)
• M72: 25,386,310 km (0.059 R)
• M73: 25,630,603 km (0.075 R)
• M74: 26,905,027 km (0.08 R)
• M75: 27,654,513 km (0.07 R)
• M76: 28,031,799 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 8.9

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.74 AU - 5.56 AU

Year: 7546 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,261,680 km

• M1: 123,867 km (0.116 R)
• M2: 323,281 km (0.102 R)
• M3: 740,659 km (0.109 R)
• M4: 828,473 km (0.062 R)
• M5: 1,215,782 km (0.116 R)
• M6: 1,338,751 km (0.094 R)
• M7: 1,484,609 km (0.11 R)
• M8: 2,443,831 km (0.113 R)
• M9: 2,783,867 km (0.079 R)
• M10: 2,853,729 km (0.115 R)
• M11: 2,924,190 km (0.081 R)
• M12: 3,019,035 km (0.045 R)
• M13: 3,334,387 km (0.063 R)
• M14: 3,892,088 km (0.09 R)
• M15: 4,315,899 km (0.063 R)
• M16: 4,615,992 km (0.097 R)
• M17: 4,782,494 km (0.052 R)
• M18: 4,894,543 km (0.096 R)
• M19: 4,979,216 km (0.097 R)
• M20: 5,178,779 km (0.078 R)
• M21: 5,293,820 km (0.1 R)
• M22: 5,409,908 km (0.074 R)
• M23: 6,962,285 km (0.109 R)
• M24: 7,314,139 km (0.051 R)
• M25: 7,411,079 km (0.114 R)
• M26: 7,508,467 km (0.077 R)
• M27: 7,639,066 km (0.113 R)
• M28: 7,836,236 km (0.114 R)
• M29: 7,902,358 km (0.082 R)
• M30: 8,135,282 km (0.116 R)
• M31: 8,269,471 km (0.117 R)
• M32: 8,916,482 km (0.076 R)
• M33: 9,899,639 km (0.098 R)
• M34: 10,114,761 km (0.025 R)
• M35: 10,440,286 km (0.117 R)
• M36: 10,622,646 km (0.098 R)
• M37: 10,806,202 km (0.119 R)
• M38: 11,176,158 km (0.1 R)
• M39: 11,250,807 km (0.061 R)
• M40: 11,475,353 km (0.12 R)
• M41: 12,043,077 km (0.082 R)
• M42: 12,697,718 km (0.067 R)
• M43: 13,245,545 km (0.06 R)
• M44: 13,562,094 km (0.11 R)
• M45: 14,526,402 km (0.085 R)
• M46: 15,140,352 km (0.026 R)
• M47: 16,478,355 km (0.105 R)
• M48: 18,072,171 km (0.095 R)
• M49: 18,423,127 km (0.096 R)
• M50: 18,820,759 km (0.041 R)
• M51: 19,310,542 km (0.086 R)
• M52: 19,804,664 km (0.086 R)
• M53: 19,894,871 km (0.113 R)
• M54: 20,257,347 km (0.115 R)
• M55: 20,348,302 km (0.032 R)
• M56: 20,988,731 km (0.117 R)
• M57: 21,219,112 km (0.05 R)
• M58: 21,821,991 km (0.085 R)
• M59: 22,289,634 km (0.076 R)
• M60: 22,666,022 km (0.111 R)
• M61: 23,664,139 km (0.1 R)
• M62: 25,017,252 km (0.067 R)
• M63: 25,555,655 km (0.112 R)
• M64: 25,999,063 km (0.105 R)
• M65: 26,445,014 km (0.114 R)
• M66: 26,594,163 km (0.112 R)
• M67: 28,253,802 km (0.099 R)
• M68: 28,814,495 km (0.045 R)
• M69: 29,019,145 km (0.05 R)
• M70: 29,275,855 km (0.073 R)
• M71: 29,430,240 km (0.116 R)
• M72: 29,533,312 km (0.117 R)
• M73: 29,843,130 km (0.103 R)
• M74: 29,998,562 km (0.069 R)
• M75: 30,414,145 km (0.058 R)
• M76: 32,095,475 km (0.06 R)
• M77: 32,947,435 km (0.107 R)
• M78: 34,130,904 km (0.075 R)
• M79: 34,619,191 km (0.053 R)
• M80: 35,602,498 km (0.087 R)
• M81: 35,877,309 km (0.066 R)
• M82: 36,318,324 km (0.062 R)
• M83: 36,650,431 km (0.053 R)
• M84: 37,094,587 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit