🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.8 AU

Year: 197 Days

Day: 34.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,960,143 km

• M1: 41,887 km (0.103 R)
• M2: 64,028 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 206 Days

Day: 29.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,960,143 km

• M1: 123,867 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 219 Days

Day: 40.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.33 AU - 5.49 AU

Year: 4423 Days

Day: 25.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 8.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.13 AU - 6.37 AU

Year: 4846 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,960,143 km

• M1: 115,190 km (0.084 R)
• M2: 457,470 km (0.119 R)
• M3: 539,450 km (0.077 R)
• M4: 615,595 km (0.084 R)
• M5: 1,038,658 km (0.089 R)
• M6: 1,121,685 km (0.083 R)
• M7: 1,221,467 km (0.062 R)
• M8: 1,932,505 km (0.097 R)
• M9: 3,105,951 km (0.1 R)
• M10: 3,622,662 km (0.106 R)
• M11: 4,099,430 km (0.069 R)
• M12: 4,166,002 km (0.112 R)
• M13: 4,367,809 km (0.083 R)
• M14: 4,804,485 km (0.031 R)
• M15: 4,992,679 km (0.063 R)
• M16: 5,063,888 km (0.09 R)
• M17: 5,135,396 km (0.114 R)
• M18: 5,449,102 km (0.117 R)
• M19: 5,670,058 km (0.099 R)
• M20: 5,744,259 km (0.119 R)
• M21: 6,019,519 km (0.09 R)
• M22: 6,350,280 km (0.114 R)
• M23: 6,504,964 km (0.108 R)
• M24: 6,844,551 km (0.087 R)
• M25: 6,976,646 km (0.095 R)
• M26: 7,216,601 km (0.079 R)
• M27: 7,869,746 km (0.065 R)
• M28: 8,035,949 km (0.068 R)
• M29: 8,884,618 km (0.112 R)
• M30: 8,971,085 km (0.12 R)
• M31: 9,407,462 km (0.061 R)
• M32: 10,059,858 km (0.086 R)
• M33: 11,283,419 km (0.088 R)
• M34: 11,880,913 km (0.07 R)
• M35: 12,295,748 km (0.092 R)
• M36: 12,585,669 km (0.084 R)
• M37: 12,747,683 km (0.036 R)
• M38: 13,303,888 km (0.092 R)
• M39: 13,734,581 km (0.116 R)
• M40: 13,801,301 km (0.092 R)
• M41: 13,868,022 km (0.109 R)
• M42: 14,609,578 km (0.046 R)
• M43: 14,950,961 km (0.086 R)
• M44: 15,088,142 km (0.084 R)
• M45: 15,191,514 km (0.075 R)
• M46: 15,329,443 km (0.096 R)
• M47: 16,271,910 km (0.086 R)
• M48: 16,554,800 km (0.092 R)
• M49: 17,053,708 km (0.063 R)
• M50: 17,197,173 km (0.108 R)
• M51: 17,413,043 km (0.109 R)
• M52: 17,993,333 km (0.061 R)
• M53: 18,139,340 km (0.079 R)
• M54: 18,285,797 km (0.066 R)
• M55: 18,949,712 km (0.091 R)
• M56: 19,809,451 km (0.1 R)
• M57: 20,225,183 km (0.085 R)
• M58: 20,377,025 km (0.097 R)
• M59: 21,142,069 km (0.079 R)
• M60: 21,838,596 km (0.065 R)
• M61: 22,189,703 km (0.1 R)
• M62: 22,385,526 km (0.097 R)
• M63: 22,660,786 km (0.054 R)
• M64: 23,214,448 km (0.102 R)
• M65: 23,532,942 km (0.096 R)
• M66: 23,852,782 km (0.084 R)
• M67: 24,902,361 km (0.111 R)
• M68: 25,065,123 km (0.028 R)
• M69: 25,391,845 km (0.071 R)
• M70: 25,678,774 km (0.078 R)
• M71: 25,884,471 km (0.029 R)
• M72: 26,338,800 km (0.076 R)
• M73: 26,920,885 km (0.117 R)
• M74: 27,087,986 km (0.065 R)
• M75: 27,507,308 km (0.111 R)
• M76: 27,675,606 km (0.109 R)
• M77: 28,055,435 km (0.078 R)
• M78: 28,394,723 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 12.5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.22 AU - 8.52 AU

Year: 6329 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,960,143 km

• M1: 165,306 km (0.025 R)
• M2: 308,620 km (0.078 R)
• M3: 387,608 km (0.092 R)
• M4: 562,787 km (0.072 R)
• M5: 812,167 km (0.081 R)
• M6: 983,008 km (0.08 R)
• M7: 1,435,840 km (0.036 R)
• M8: 1,530,087 km (0.111 R)
• M9: 1,725,462 km (0.105 R)
• M10: 1,887,776 km (0.067 R)
• M11: 2,141,045 km (0.115 R)
• M12: 2,316,074 km (0.089 R)
• M13: 2,611,081 km (0.089 R)
• M14: 2,870,185 km (0.101 R)
• M15: 3,039,679 km (0.098 R)
• M16: 3,137,965 km (0.097 R)
• M17: 3,542,029 km (0.11 R)
• M18: 4,152,089 km (0.096 R)
• M19: 4,427,648 km (0.067 R)
• M20: 4,511,573 km (0.073 R)
• M21: 4,766,338 km (0.118 R)
• M22: 4,967,846 km (0.101 R)
• M23: 5,619,494 km (0.073 R)
• M24: 5,710,450 km (0.097 R)
• M25: 5,832,522 km (0.082 R)
• M26: 6,298,220 km (0.092 R)
• M27: 6,937,751 km (0.112 R)
• M28: 7,397,914 km (0.076 R)
• M29: 7,497,696 km (0.119 R)
• M30: 7,766,373 km (0.049 R)
• M31: 8,038,193 km (0.053 R)
• M32: 8,244,039 km (0.03 R)
• M33: 8,626,262 km (0.098 R)
• M34: 10,360,700 km (0.118 R)
• M35: 11,076,526 km (0.104 R)
• M36: 12,160,362 km (0.074 R)
• M37: 12,794,956 km (0.082 R)
• M38: 12,915,083 km (0.074 R)
• M39: 12,995,417 km (0.031 R)
• M40: 13,318,399 km (0.028 R)
• M41: 13,562,393 km (0.109 R)
• M42: 13,807,883 km (0.095 R)
• M43: 13,972,441 km (0.086 R)
• M44: 14,054,870 km (0.071 R)
• M45: 14,179,036 km (0.119 R)
• M46: 14,428,116 km (0.08 R)
• M47: 14,511,592 km (0.1 R)
• M48: 15,184,333 km (0.072 R)
• M49: 15,824,463 km (0.1 R)
• M50: 17,618,740 km (0.065 R)
• M51: 17,886,819 km (0.089 R)
• M52: 18,381,539 km (0.107 R)
• M53: 18,562,702 km (0.089 R)
• M54: 18,698,836 km (0.087 R)
• M55: 19,109,333 km (0.114 R)
• M56: 21,017,154 km (0.101 R)
• M57: 21,443,957 km (0.087 R)
• M58: 22,741,719 km (0.111 R)
• M59: 22,887,427 km (0.111 R)
• M60: 24,163,796 km (0.067 R)
• M61: 25,362,524 km (0.101 R)
• M62: 25,665,160 km (0.069 R)
• M63: 25,817,002 km (0.098 R)
• M64: 25,918,280 km (0.096 R)
• M65: 27,144,982 km (0.086 R)
• M66: 27,558,022 km (0.088 R)
• M67: 27,713,454 km (0.101 R)
• M68: 28,129,486 km (0.084 R)
• M69: 28,390,534 km (0.103 R)
• M70: 28,599,971 km (0.112 R)
• M71: 29,813,958 km (0.108 R)
• M72: 31,531,042 km (0.05 R)
• M73: 31,910,871 km (0.085 R)
• M74: 32,456,156 km (0.07 R)
• M75: 36,018,530 km (0.037 R)
• M76: 37,328,708 km (0.097 R)
• M77: 37,673,082 km (0.083 R)
• M78: 38,018,504 km (0.087 R)
• M79: 38,886,620 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 12.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.98 AU - 7.84 AU

Year: 7089 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,960,143 km

• M1: 195,524 km (0.048 R)
• M2: 393,592 km (0.069 R)
• M3: 738,265 km (0.059 R)
• M4: 854,054 km (0.092 R)
• M5: 1,008,439 km (0.042 R)
• M6: 1,548,039 km (0.092 R)
• M7: 1,779,467 km (0.103 R)
• M8: 1,919,789 km (0.102 R)
• M9: 2,341,655 km (0.077 R)
• M10: 2,631,576 km (0.083 R)
• M11: 3,295,641 km (0.104 R)
• M12: 3,469,623 km (0.08 R)
• M13: 3,570,602 km (0.099 R)
• M14: 3,723,641 km (0.06 R)
• M15: 3,827,013 km (0.107 R)
• M16: 3,931,432 km (0.096 R)
• M17: 4,331,158 km (0.04 R)
• M18: 5,876,952 km (0.044 R)
• M19: 6,119,450 km (0.049 R)
• M20: 6,241,971 km (0.079 R)
• M21: 6,334,423 km (0.101 R)
• M22: 6,458,290 km (0.082 R)
• M23: 6,994,149 km (0.08 R)
• M24: 7,186,682 km (0.103 R)
• M25: 7,675,867 km (0.119 R)
• M26: 8,515,111 km (0.06 R)
• M27: 8,755,215 km (0.086 R)
• M28: 9,348,072 km (0.103 R)
• M29: 9,667,164 km (0.075 R)
• M30: 9,953,943 km (0.036 R)
• M31: 11,316,181 km (0.054 R)
• M32: 11,504,824 km (0.046 R)
• M33: 11,808,658 km (0.07 R)
• M34: 12,076,887 km (0.07 R)
• M35: 13,129,906 km (0.11 R)
• M36: 13,248,687 km (0.105 R)
• M37: 13,367,916 km (0.063 R)
• M38: 13,607,273 km (0.09 R)
• M39: 14,784,758 km (0.116 R)
• M40: 14,867,036 km (0.043 R)
• M41: 14,949,614 km (0.119 R)
• M42: 15,239,834 km (0.112 R)
• M43: 15,406,486 km (0.089 R)
• M44: 15,615,624 km (0.053 R)
• M45: 15,699,549 km (0.067 R)
• M46: 16,333,844 km (0.063 R)
• M47: 16,461,750 km (0.096 R)
• M48: 16,589,955 km (0.103 R)
• M49: 18,330,975 km (0.106 R)
• M50: 19,133,418 km (0.109 R)
• M51: 20,680,110 km (0.057 R)
• M52: 22,788,244 km (0.06 R)
• M53: 23,074,574 km (0.102 R)
• M54: 23,266,059 km (0.093 R)
• M55: 24,231,564 km (0.091 R)
• M56: 24,328,803 km (0.025 R)
• M57: 24,866,008 km (0.058 R)
• M58: 24,964,145 km (0.119 R)
• M59: 25,062,430 km (0.041 R)
• M60: 25,210,084 km (0.097 R)
• M61: 26,551,528 km (0.051 R)
• M62: 27,661,693 km (0.067 R)
• M63: 28,018,036 km (0.11 R)
• M64: 28,941,503 km (0.091 R)
• M65: 29,044,726 km (0.1 R)
• M66: 29,614,694 km (0.087 R)
• M67: 30,031,623 km (0.108 R)
• M68: 30,450,347 km (0.043 R)
• M69: 30,713,041 km (0.087 R)
• M70: 31,135,057 km (0.071 R)
• M71: 31,718,339 km (0.034 R)
• M72: 32,305,211 km (0.087 R)
• M73: 32,412,323 km (0.111 R)
• M74: 33,381,568 km (0.086 R)
• M75: 33,815,402 km (0.042 R)
• M76: 34,251,031 km (0.094 R)
• M77: 35,624,489 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.94 AU - 11.16 AU

Year: 12044 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,960,143 km

• M1: 209,138 km (0.085 R)
• M2: 402,269 km (0.117 R)
• M3: 587,172 km (0.058 R)
• M4: 736,620 km (0.089 R)
• M5: 966,253 km (0.066 R)
• M6: 1,538,764 km (0.084 R)
• M7: 3,268,863 km (0.071 R)
• M8: 3,427,138 km (0.115 R)
• M9: 3,624,308 km (0.117 R)
• M10: 3,825,218 km (0.082 R)
• M11: 3,955,069 km (0.082 R)
• M12: 4,124,264 km (0.111 R)
• M13: 4,295,852 km (0.118 R)
• M14: 4,392,193 km (0.07 R)
• M15: 4,885,118 km (0.073 R)
• M16: 5,189,550 km (0.092 R)
• M17: 5,312,968 km (0.114 R)
• M18: 5,500,265 km (0.111 R)
• M19: 5,626,226 km (0.115 R)
• M20: 5,774,478 km (0.105 R)
• M21: 5,881,141 km (0.109 R)
• M22: 6,010,094 km (0.099 R)
• M23: 6,292,685 km (0.09 R)
• M24: 7,075,530 km (0.066 R)
• M25: 7,513,403 km (0.079 R)
• M26: 8,103,118 km (0.069 R)
• M27: 8,295,052 km (0.085 R)
• M28: 8,512,867 km (0.077 R)
• M29: 9,302,295 km (0.077 R)
• M30: 9,629,914 km (0.064 R)
• M31: 10,270,343 km (0.105 R)
• M32: 11,836,483 km (0.085 R)
• M33: 12,689,041 km (0.088 R)
• M34: 13,847,078 km (0.079 R)
• M35: 15,068,096 km (0.083 R)
• M36: 15,274,990 km (0.105 R)
• M37: 15,661,850 km (0.09 R)
• M38: 16,323,671 km (0.11 R)
• M39: 16,475,363 km (0.113 R)
• M40: 16,964,099 km (0.074 R)
• M41: 18,080,997 km (0.064 R)
• M42: 18,363,887 km (0.07 R)
• M43: 18,679,987 km (0.065 R)
• M44: 19,994,952 km (0.117 R)
• M45: 20,679,961 km (0.051 R)
• M46: 21,638,734 km (0.108 R)
• M47: 22,039,656 km (0.112 R)
• M48: 22,443,121 km (0.047 R)
• M49: 22,544,399 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.5

Radius: 4.5

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.87 AU - 14.99 AU

Year: 19265 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 175.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,960,143 km

• M1: 62,682 km (0.107 R)
• M2: 552,914 km (0.098 R)
• M3: 1,008,439 km (0.06 R)
• M4: 1,116,150 km (0.072 R)
• M5: 1,583,942 km (0.092 R)
• M6: 3,370,290 km (0.109 R)
• M7: 3,696,115 km (0.115 R)
• M8: 3,862,916 km (0.09 R)
• M9: 4,117,532 km (0.036 R)
• M10: 4,203,700 km (0.112 R)
• M11: 6,095,814 km (0.113 R)
• M12: 6,441,834 km (0.06 R)
• M13: 6,743,423 km (0.028 R)
• M14: 6,896,013 km (0.112 R)
• M15: 7,728,824 km (0.033 R)
• M16: 7,941,852 km (0.109 R)
• M17: 8,210,978 km (0.118 R)
• M18: 8,483,097 km (0.119 R)
• M19: 8,869,059 km (0.107 R)
• M20: 8,980,510 km (0.06 R)
• M21: 9,260,707 km (0.086 R)
• M22: 9,373,653 km (0.084 R)
• M23: 9,772,631 km (0.109 R)
• M24: 10,235,187 km (0.097 R)
• M25: 10,645,983 km (0.089 R)
• M26: 12,094,389 km (0.117 R)
• M27: 12,653,287 km (0.106 R)
• M28: 13,925,168 km (0.091 R)
• M29: 14,905,483 km (0.062 R)
• M30: 16,043,025 km (0.107 R)
• M31: 16,588,010 km (0.05 R)
• M32: 17,766,243 km (0.068 R)
• M33: 18,117,798 km (0.119 R)
• M34: 18,188,408 km (0.116 R)
• M35: 18,614,014 km (0.059 R)
• M36: 19,330,438 km (0.038 R)
• M37: 19,547,056 km (0.084 R)
• M38: 19,619,611 km (0.114 R)
• M39: 19,692,017 km (0.029 R)
• M40: 21,309,469 km (0.115 R)
• M41: 21,533,417 km (0.119 R)
• M42: 23,582,758 km (0.034 R)
• M43: 23,737,143 km (0.117 R)
• M44: 24,046,661 km (0.117 R)
• M45: 25,931,893 km (0.109 R)
• M46: 26,011,479 km (0.095 R)
• M47: 26,330,572 km (0.058 R)
• M48: 27,863,950 km (0.07 R)
• M49: 29,592,254 km (0.116 R)
• M50: 29,925,408 km (0.084 R)
• M51: 31,864,795 km (0.119 R)
• M52: 32,978,851 km (0.112 R)
• M53: 33,410,740 km (0.101 R)
• M54: 33,583,974 km (0.091 R)
• M55: 35,244,810 km (0.119 R)
• M56: 37,470,676 km (0.095 R)
• M57: 37,921,265 km (0.061 R)
• M58: 39,283,802 km (0.117 R)
• M59: 39,466,761 km (0.044 R)
• M60: 40,200,987 km (0.106 R)
• M61: 41,125,352 km (0.088 R)
• M62: 42,806,533 km (0.062 R)
• M63: 43,088,974 km (0.07 R)
• M64: 43,277,617 km (0.052 R)
• M65: 43,560,955 km (0.118 R)
• M66: 43,655,651 km (0.085 R)
• M67: 43,939,887 km (0.098 R)
• M68: 44,319,716 km (0.111 R)
• M69: 46,332,256 km (0.073 R)
• M70: 46,912,845 km (0.027 R)
• M71: 49,061,669 km (0.097 R)
• M72: 51,242,507 km (0.083 R)
• M73: 52,143,684 km (0.072 R)
• M74: 53,353,333 km (0.063 R)
• M75: 54,063,324 km (0.09 R)
• M76: 55,082,983 km (0.058 R)
• M77: 55,287,633 km (0.091 R)
• M78: 55,903,228 km (0.098 R)
• M79: 56,006,002 km (0.08 R)
• M80: 56,211,849 km (0.074 R)
• M81: 56,727,513 km (0.119 R)
• M82: 60,908,923 km (0.118 R)
• M83: 61,226,519 km (0.104 R)
• M84: 64,217,130 km (0.118 R)
• M85: 64,324,840 km (0.119 R)
• M86: 65,621,704 km (0.11 R)
• M87: 66,382,110 km (0.101 R)
• M88: 68,021,553 km (0.091 R)
• M89: 68,241,163 km (0.117 R)
• M90: 71,340,233 km (0.106 R)
• M91: 73,131,667 km (0.12 R)
• M92: 73,469,160 km (0.119 R)
• M93: 73,807,251 km (0.113 R)
• M94: 74,032,845 km (0.056 R)
• M95: 75,618,881 km (0.118 R)
• M96: 75,960,114 km (0.108 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit