🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 27.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,314,865 km

• M1: 337,194 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 25.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,314,865 km

• M1: 282,441 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.99 AU - 1.05 AU

Year: 367 Days

Day: 20.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,314,865 km

• M1: 477,068 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.33 AU - 2.93 AU

Year: 1520 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,314,865 km

• M1: 57,595 km (0.119 R)
• M2: 1,232,686 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.64 AU - 5.24 AU

Year: 3335 Days

Day: 31.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 11.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.49 AU - 6.67 AU

Year: 6016 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,314,865 km

• M1: 177,872 km (0.054 R)
• M2: 319,840 km (0.061 R)
• M3: 497,413 km (0.117 R)
• M4: 698,323 km (0.096 R)
• M5: 1,164,320 km (0.077 R)
• M6: 1,368,521 km (0.108 R)
• M7: 1,890,618 km (0.068 R)
• M8: 2,050,688 km (0.038 R)
• M9: 2,384,590 km (0.101 R)
• M10: 2,514,441 km (0.104 R)
• M11: 2,646,686 km (0.102 R)
• M12: 3,222,488 km (0.079 R)
• M13: 3,463,789 km (0.107 R)
• M14: 3,761,190 km (0.074 R)
• M15: 3,938,613 km (0.095 R)
• M16: 4,015,356 km (0.119 R)
• M17: 4,301,687 km (0.12 R)
• M18: 4,433,931 km (0.096 R)
• M19: 5,714,190 km (0.104 R)
• M20: 6,125,434 km (0.104 R)
• M21: 6,274,583 km (0.09 R)
• M22: 6,546,253 km (0.063 R)
• M23: 6,729,511 km (0.085 R)
• M24: 7,195,209 km (0.088 R)
• M25: 7,321,170 km (0.03 R)
• M26: 8,026,973 km (0.11 R)
• M27: 8,721,107 km (0.092 R)
• M28: 9,160,476 km (0.053 R)
• M29: 9,297,059 km (0.069 R)
• M30: 10,557,271 km (0.085 R)
• M31: 10,808,446 km (0.113 R)
• M32: 12,131,789 km (0.079 R)
• M33: 12,281,985 km (0.049 R)
• M34: 12,660,169 km (0.074 R)
• M35: 12,774,312 km (0.069 R)
• M36: 12,927,201 km (0.099 R)
• M37: 13,118,985 km (0.102 R)
• M38: 13,350,563 km (0.104 R)
• M39: 13,505,546 km (0.067 R)
• M40: 13,661,278 km (0.032 R)
• M41: 14,171,406 km (0.038 R)
• M42: 14,687,818 km (0.063 R)
• M43: 15,739,042 km (0.115 R)
• M44: 16,439,609 km (0.106 R)
• M45: 16,731,026 km (0.115 R)
• M46: 17,318,945 km (0.096 R)
• M47: 17,870,962 km (0.102 R)
• M48: 17,956,382 km (0.102 R)
• M49: 18,256,475 km (0.091 R)
• M50: 18,385,578 km (0.089 R)
• M51: 19,341,957 km (0.081 R)
• M52: 19,605,549 km (0.106 R)
• M53: 19,870,337 km (0.117 R)
• M54: 20,537,544 km (0.072 R)
• M55: 21,076,694 km (0.094 R)
• M56: 21,302,587 km (0.103 R)
• M57: 21,438,572 km (0.101 R)
• M58: 21,574,855 km (0.085 R)
• M59: 21,757,066 km (0.045 R)
• M60: 21,893,948 km (0.098 R)
• M61: 22,122,832 km (0.093 R)
• M62: 22,260,612 km (0.068 R)
• M63: 23,139,499 km (0.105 R)
• M64: 24,076,730 km (0.057 R)
• M65: 24,550,058 km (0.113 R)
• M66: 25,026,527 km (0.107 R)
• M67: 26,230,939 km (0.049 R)
• M68: 27,011,541 km (0.069 R)
• M69: 27,158,745 km (0.117 R)
• M70: 28,595,783 km (0.102 R)
• M71: 29,298,294 km (0.032 R)
• M72: 29,399,123 km (0.098 R)
• M73: 29,601,230 km (0.042 R)
• M74: 29,702,358 km (0.044 R)
• M75: 30,260,807 km (0.103 R)
• M76: 30,874,158 km (0.065 R)
• M77: 31,182,330 km (0.051 R)
• M78: 32,790,806 km (0.082 R)
• M79: 33,631,546 km (0.091 R)
• M80: 34,160,524 km (0.11 R)
• M81: 34,266,739 km (0.103 R)
• M82: 34,479,317 km (0.085 R)
• M83: 34,959,377 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 9.8

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.56 AU - 12.32 AU

Year: 13792 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,314,865 km

• M1: 193,879 km (0.109 R)
• M2: 285,433 km (0.102 R)
• M3: 513,420 km (0.1 R)
• M4: 778,657 km (0.101 R)
• M5: 841,189 km (0.11 R)
• M6: 1,156,840 km (0.115 R)
• M7: 1,303,297 km (0.042 R)
• M8: 1,404,574 km (0.059 R)
• M9: 2,096,764 km (0.113 R)
• M10: 2,462,680 km (0.106 R)
• M11: 2,685,581 km (0.113 R)
• M12: 3,150,980 km (0.053 R)
• M13: 3,219,645 km (0.082 R)
• M14: 3,932,928 km (0.111 R)
• M15: 4,081,329 km (0.107 R)
• M16: 4,231,675 km (0.112 R)
• M17: 5,499,517 km (0.035 R)
• M18: 6,046,148 km (0.089 R)
• M19: 6,566,150 km (0.093 R)
• M20: 7,373,081 km (0.12 R)
• M21: 7,464,635 km (0.05 R)
• M22: 8,210,978 km (0.099 R)
• M23: 8,641,371 km (0.112 R)
• M24: 9,623,781 km (0.084 R)
• M25: 9,774,126 km (0.115 R)
• M26: 9,925,370 km (0.086 R)
• M27: 10,383,738 km (0.033 R)
• M28: 10,901,047 km (0.068 R)
• M29: 11,960,799 km (0.092 R)
• M30: 12,122,663 km (0.028 R)
• M31: 12,230,972 km (0.084 R)
• M32: 13,219,814 km (0.099 R)
• M33: 13,555,213 km (0.04 R)
• M34: 13,950,001 km (0.081 R)
• M35: 14,291,384 km (0.112 R)
• M36: 14,750,948 km (0.058 R)
• M37: 14,866,588 km (0.106 R)
• M38: 14,982,526 km (0.091 R)
• M39: 15,861,713 km (0.081 R)
• M40: 16,098,975 km (0.085 R)
• M41: 16,757,654 km (0.072 R)
• M42: 18,473,542 km (0.063 R)
• M43: 19,352,280 km (0.099 R)
• M44: 20,116,426 km (0.047 R)
• M45: 21,805,535 km (0.069 R)
• M46: 23,810,446 km (0.071 R)
• M47: 24,354,982 km (0.117 R)
• M48: 25,179,566 km (0.049 R)
• M49: 26,013,125 km (0.077 R)
• M50: 26,223,011 km (0.043 R)
• M51: 28,568,107 km (0.094 R)
• M52: 28,856,831 km (0.101 R)
• M53: 28,929,236 km (0.095 R)
• M54: 29,729,136 km (0.098 R)
• M55: 32,698,355 km (0.099 R)
• M56: 33,683,606 km (0.067 R)
• M57: 34,755,475 km (0.092 R)
• M58: 34,909,561 km (0.089 R)
• M59: 38,355,398 km (0.08 R)
• M60: 38,833,662 km (0.061 R)
• M61: 39,233,687 km (0.092 R)
• M62: 39,394,206 km (0.088 R)
• M63: 39,635,208 km (0.086 R)
• M64: 40,118,708 km (0.083 R)
• M65: 40,928,781 km (0.047 R)
• M66: 41,417,517 km (0.069 R)
• M67: 42,895,245 km (0.091 R)
• M68: 43,143,128 km (0.054 R)
• M69: 43,973,247 km (0.088 R)
• M70: 45,648,893 km (0.03 R)
• M71: 45,817,639 km (0.102 R)
• M72: 45,986,535 km (0.081 R)
• M73: 46,409,747 km (0.096 R)
• M74: 47,430,902 km (0.099 R)
• M75: 48,545,257 km (0.059 R)
• M76: 49,235,352 km (0.056 R)
• M77: 49,928,738 km (0.086 R)
• M78: 51,325,234 km (0.106 R)
• M79: 51,588,377 km (0.056 R)
• M80: 51,676,340 km (0.053 R)
• M81: 51,852,118 km (0.101 R)
• M82: 53,532,700 km (0.089 R)
• M83: 54,872,050 km (0.043 R)
• M84: 55,861,191 km (0.11 R)
• M85: 56,041,606 km (0.114 R)
• M86: 56,312,678 km (0.109 R)
• M87: 56,584,198 km (0.096 R)
• M88: 57,037,779 km (0.101 R)
• M89: 57,401,451 km (0.106 R)
• M90: 59,047,476 km (0.092 R)
• M91: 60,894,711 km (0.095 R)
• M92: 61,266,312 km (0.056 R)
• M93: 62,385,902 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.9

Radius: 3.2

Gravity: 81.73 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.49 AU - 15.63 AU

Year: 20832 Days

Day: 20.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,314,865 km

• M1: 42,486 km (0.106 R)
• M2: 708,196 km (0.112 R)
• M3: 1,088,175 km (0.047 R)
• M4: 1,329,476 km (0.104 R)
• M5: 1,456,335 km (0.081 R)
• M6: 1,653,804 km (0.112 R)
• M7: 2,801,370 km (0.116 R)
• M8: 3,340,371 km (0.072 R)
• M9: 3,910,488 km (0.069 R)
• M10: 3,955,667 km (0.075 R)
• M11: 4,046,323 km (0.056 R)
• M12: 5,039,503 km (0.068 R)
• M13: 6,472,950 km (0.091 R)
• M14: 7,178,454 km (0.105 R)
• M15: 7,680,803 km (0.105 R)
• M16: 8,022,186 km (0.079 R)
• M17: 8,778,403 km (0.053 R)
• M18: 12,484,092 km (0.104 R)
• M19: 12,550,513 km (0.087 R)
• M20: 12,683,805 km (0.054 R)
• M21: 13,019,203 km (0.11 R)
• M22: 13,561,945 km (0.089 R)
• M23: 14,042,752 km (0.086 R)
• M24: 14,880,051 km (0.097 R)
• M25: 15,091,882 km (0.103 R)
• M26: 15,162,642 km (0.06 R)
• M27: 15,233,551 km (0.103 R)
• M28: 15,518,535 km (0.1 R)
• M29: 16,602,372 km (0.063 R)
• M30: 18,689,860 km (0.109 R)
• M31: 19,071,335 km (0.118 R)
• M32: 19,686,781 km (0.11 R)
• M33: 20,230,718 km (0.084 R)
• M34: 20,700,905 km (0.099 R)
• M35: 21,333,404 km (0.059 R)
• M36: 21,652,048 km (0.082 R)
• M37: 21,731,933 km (0.064 R)
• M38: 21,892,003 km (0.052 R)
• M39: 22,698,335 km (0.069 R)
• M40: 22,860,649 km (0.105 R)
• M41: 24,672,728 km (0.118 R)
• M42: 24,923,304 km (0.092 R)
• M43: 26,019,109 km (0.102 R)
• M44: 26,958,583 km (0.037 R)
• M45: 29,488,134 km (0.063 R)
• M46: 29,754,119 km (0.112 R)
• M47: 30,020,852 km (0.114 R)
• M48: 31,547,349 km (0.098 R)
• M49: 32,001,229 km (0.09 R)
• M50: 32,915,272 km (0.057 R)
• M51: 33,375,435 km (0.114 R)
• M52: 33,652,639 km (0.064 R)
• M53: 35,519,621 km (0.119 R)
• M54: 37,420,112 km (0.119 R)
• M55: 37,708,088 km (0.101 R)
• M56: 38,382,774 km (0.051 R)
• M57: 38,964,112 km (0.09 R)
• M58: 39,061,350 km (0.074 R)
• M59: 40,627,341 km (0.096 R)
• M60: 40,923,246 km (0.105 R)
• M61: 42,213,677 km (0.108 R)
• M62: 43,921,336 km (0.053 R)
• M63: 44,022,465 km (0.114 R)
• M64: 46,679,323 km (0.084 R)
• M65: 46,885,917 km (0.092 R)
• M66: 48,444,428 km (0.069 R)
• M67: 48,862,853 km (0.077 R)
• M68: 50,867,016 km (0.094 R)
• M69: 51,505,500 km (0.072 R)
• M70: 51,718,826 km (0.076 R)
• M71: 51,825,639 km (0.081 R)
• M72: 53,220,938 km (0.095 R)
• M73: 54,628,355 km (0.112 R)
• M74: 56,487,408 km (0.089 R)
• M75: 57,479,990 km (0.073 R)
• M76: 63,212,131 km (0.047 R)
• M77: 67,133,241 km (0.049 R)
• M78: 68,184,316 km (0.116 R)
• M79: 68,418,586 km (0.106 R)
• M80: 68,653,156 km (0.06 R)
• M81: 69,240,776 km (0.076 R)
• M82: 71,607,863 km (0.042 R)
• M83: 72,323,240 km (0.09 R)
• M84: 72,562,148 km (0.107 R)
• M85: 72,681,677 km (0.074 R)
• M86: 73,040,861 km (0.054 R)
• M87: 73,520,622 km (0.12 R)
• M88: 74,362,558 km (0.06 R)
• M89: 76,907,966 km (0.112 R)
• M90: 77,273,883 km (0.075 R)
• M91: 78,007,510 km (0.114 R)
• M92: 78,866,352 km (0.106 R)
• M93: 78,989,172 km (0.116 R)
• M94: 79,604,917 km (0.077 R)
• M95: 79,975,022 km (0.086 R)
• M96: 81,213,094 km (0.026 R)
• M97: 83,082,020 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 3.7

Gravity: 68.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16 AU - 16.32 AU

Year: 23156 Days

Day: 23.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,314,865 km

• M1: 100,679 km (0.081 R)
• M2: 436,975 km (0.085 R)
• M3: 605,123 km (0.119 R)
• M4: 996,322 km (0.119 R)
• M5: 1,184,067 km (0.1 R)
• M6: 1,348,774 km (0.109 R)
• M7: 2,038,869 km (0.119 R)
• M8: 2,439,343 km (0.107 R)
• M9: 2,734,051 km (0.083 R)
• M10: 3,356,378 km (0.116 R)
• M11: 3,448,680 km (0.117 R)
• M12: 3,826,564 km (0.098 R)
• M13: 4,118,579 km (0.067 R)
• M14: 5,959,381 km (0.075 R)
• M15: 7,287,810 km (0.064 R)
• M16: 8,893,743 km (0.052 R)
• M17: 10,066,740 km (0.091 R)
• M18: 10,133,311 km (0.106 R)
• M19: 10,468,410 km (0.077 R)
• M20: 10,875,316 km (0.077 R)
• M21: 12,697,568 km (0.096 R)
• M22: 12,913,737 km (0.074 R)
• M23: 13,423,118 km (0.115 R)
• M24: 14,311,430 km (0.05 R)
• M25: 16,929,542 km (0.06 R)
• M26: 17,008,680 km (0.087 R)
• M27: 17,246,989 km (0.074 R)
• M28: 18,211,446 km (0.059 R)
• M29: 19,358,563 km (0.09 R)
• M30: 20,276,047 km (0.077 R)
• M31: 20,444,494 km (0.114 R)
• M32: 20,697,763 km (0.07 R)
• M33: 20,867,407 km (0.026 R)
• M34: 22,066,733 km (0.068 R)
• M35: 22,239,967 km (0.096 R)
• M36: 22,413,501 km (0.117 R)
• M37: 23,024,758 km (0.119 R)
• M38: 24,085,108 km (0.113 R)
• M39: 26,805,096 km (0.086 R)
• M40: 26,989,849 km (0.1 R)
• M41: 27,453,603 km (0.116 R)
• M42: 27,639,852 km (0.104 R)
• M43: 28,860,571 km (0.108 R)
• M44: 29,525,085 km (0.098 R)
• M45: 29,811,415 km (0.109 R)
• M46: 30,579,600 km (0.099 R)
• M47: 32,331,541 km (0.112 R)
• M48: 32,626,548 km (0.092 R)
• M49: 33,120,520 km (0.077 R)
• M50: 33,418,070 km (0.087 R)
• M51: 35,019,665 km (0.098 R)
• M52: 37,985,891 km (0.093 R)
• M53: 39,027,093 km (0.047 R)
• M54: 40,818,826 km (0.102 R)
• M55: 41,031,405 km (0.115 R)
• M56: 42,206,945 km (0.036 R)
• M57: 42,637,039 km (0.107 R)
• M58: 44,919,453 km (0.114 R)
• M59: 45,138,914 km (0.088 R)
• M60: 48,360,354 km (0.101 R)
• M61: 48,585,200 km (0.119 R)
• M62: 50,624,817 km (0.118 R)
• M63: 51,769,989 km (0.109 R)
• M64: 52,345,791 km (0.1 R)
• M65: 53,039,476 km (0.074 R)
• M66: 54,787,079 km (0.112 R)
• M67: 59,538,756 km (0.072 R)
• M68: 60,989,706 km (0.091 R)
• M69: 61,841,516 km (0.095 R)
• M70: 62,452,324 km (0.109 R)
• M71: 63,188,046 km (0.057 R)
• M72: 63,680,074 km (0.08 R)
• M73: 64,049,880 km (0.117 R)
• M74: 69,428,671 km (0.081 R)
• M75: 70,827,860 km (0.073 R)
• M76: 72,364,679 km (0.109 R)
• M77: 72,493,183 km (0.07 R)
• M78: 73,395,259 km (0.116 R)
• M79: 75,210,629 km (0.092 R)
• M80: 75,862,576 km (0.109 R)
• M81: 78,092,931 km (0.106 R)
• M82: 78,753,106 km (0.117 R)
• M83: 79,946,000 km (0.116 R)
• M84: 80,477,970 km (0.068 R)
• M85: 82,349,589 km (0.058 R)
• M86: 85,319,256 km (0.059 R)
• M87: 87,090,644 km (0.109 R)
• M88: 87,364,109 km (0.107 R)
• M89: 87,638,023 km (0.114 R)
• M90: 88,461,410 km (0.109 R)
• M91: 89,287,190 km (0.115 R)
• M92: 89,425,119 km (0.114 R)
• M93: 90,115,663 km (0.06 R)
• M94: 90,669,325 km (0.111 R)
• M95: 92,058,640 km (0.101 R)
• M96: 92,616,191 km (0.079 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit