🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 153 Days

Day: 22.6 Hours

Environment

Temp: 262 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.13 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.8 AU - 2.94 AU

Year: 1294 Days

Day: 40.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,306,341 km

• M1: 219,460 km (0.109 R)
• M2: 365,019 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.02 AU - 3.22 AU

Year: 1955 Days

Day: 22.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.76 AU - 3.86 AU

Year: 2136 Days

Day: 18 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.63 AU - 5.65 AU

Year: 3546 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,306,341 km

• M1: 2,137,604 km (0.093 R)
• M2: 3,109,691 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 13.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.55 AU - 8.95 AU

Year: 6925 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,306,341 km

• M1: 170,242 km (0.114 R)
• M2: 405,111 km (0.1 R)
• M3: 515,365 km (0.071 R)
• M4: 718,519 km (0.052 R)
• M5: 1,059,901 km (0.075 R)
• M6: 1,174,194 km (0.114 R)
• M7: 1,327,681 km (0.094 R)
• M8: 1,506,451 km (0.102 R)
• M9: 1,599,052 km (0.119 R)
• M10: 2,029,894 km (0.077 R)
• M11: 2,344,647 km (0.063 R)
• M12: 2,607,790 km (0.095 R)
• M13: 2,857,768 km (0.085 R)
• M14: 3,020,979 km (0.113 R)
• M15: 3,211,417 km (0.109 R)
• M16: 3,504,629 km (0.116 R)
• M17: 3,986,783 km (0.055 R)
• M18: 4,571,561 km (0.055 R)
• M19: 4,680,917 km (0.08 R)
• M20: 4,957,973 km (0.093 R)
• M21: 5,441,323 km (0.041 R)
• M22: 5,674,247 km (0.119 R)
• M23: 6,149,669 km (0.052 R)
• M24: 6,331,431 km (0.05 R)
• M25: 6,484,170 km (0.051 R)
• M26: 6,700,189 km (0.084 R)
• M27: 7,587,754 km (0.116 R)
• M28: 7,881,115 km (0.099 R)
• M29: 8,078,584 km (0.066 R)
• M30: 8,311,209 km (0.111 R)
• M31: 8,445,099 km (0.115 R)
• M32: 8,613,546 km (0.097 R)
• M33: 8,749,082 km (0.105 R)
• M34: 9,472,388 km (0.119 R)
• M35: 9,577,405 km (0.027 R)
• M36: 10,611,575 km (0.086 R)
• M37: 10,866,490 km (0.093 R)
• M38: 10,976,295 km (0.042 R)
• M39: 11,123,499 km (0.116 R)
• M40: 11,680,901 km (0.091 R)
• M41: 11,944,193 km (0.093 R)
• M42: 12,553,505 km (0.07 R)
• M43: 12,746,038 km (0.103 R)
• M44: 13,172,841 km (0.089 R)
• M45: 14,240,670 km (0.116 R)
• M46: 14,927,324 km (0.107 R)
• M47: 15,377,315 km (0.12 R)
• M48: 15,707,477 km (0.099 R)
• M49: 16,542,981 km (0.082 R)
• M50: 17,350,211 km (0.098 R)
• M51: 17,866,623 km (0.063 R)
• M52: 17,996,474 km (0.052 R)
• M53: 19,268,355 km (0.077 R)
• M54: 19,624,398 km (0.026 R)
• M55: 21,344,774 km (0.107 R)
• M56: 21,667,008 km (0.061 R)
• M57: 22,223,063 km (0.117 R)
• M58: 23,113,170 km (0.108 R)
• M59: 23,349,385 km (0.078 R)
• M60: 24,590,449 km (0.118 R)
• M61: 25,121,970 km (0.116 R)
• M62: 25,462,156 km (0.098 R)
• M63: 25,755,069 km (0.113 R)
• M64: 26,196,382 km (0.097 R)
• M65: 26,739,273 km (0.074 R)
• M66: 27,285,754 km (0.114 R)
• M67: 27,485,467 km (0.1 R)
• M68: 28,389,936 km (0.097 R)
• M69: 28,592,342 km (0.04 R)
• M70: 29,406,453 km (0.119 R)
• M71: 30,953,445 km (0.069 R)
• M72: 31,370,524 km (0.059 R)
• M73: 31,841,757 km (0.088 R)
• M74: 32,157,409 km (0.108 R)
• M75: 32,685,639 km (0.059 R)
• M76: 32,844,661 km (0.066 R)
• M77: 33,376,631 km (0.082 R)
• M78: 34,072,411 km (0.052 R)
• M79: 34,664,968 km (0.071 R)
• M80: 34,989,596 km (0.054 R)
• M81: 35,097,904 km (0.083 R)
• M82: 35,206,512 km (0.119 R)
• M83: 35,369,574 km (0.078 R)
• M84: 35,478,332 km (0.087 R)
• M85: 36,903,252 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.4

Radius: 6.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.82 AU - 15.7 AU

Year: 19104 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,306,341 km

• M1: 97,239 km (0.099 R)
• M2: 356,791 km (0.085 R)
• M3: 817,403 km (0.073 R)
• M4: 1,008,140 km (0.117 R)
• M5: 1,129,314 km (0.097 R)
• M6: 1,364,183 km (0.12 R)
• M7: 1,661,434 km (0.088 R)
• M8: 1,829,881 km (0.12 R)
• M9: 1,953,599 km (0.104 R)
• M10: 2,530,598 km (0.106 R)
• M11: 2,724,626 km (0.112 R)
• M12: 2,781,024 km (0.082 R)
• M13: 3,186,584 km (0.092 R)
• M14: 3,766,426 km (0.096 R)
• M15: 4,149,247 km (0.068 R)
• M16: 4,312,607 km (0.081 R)
• M17: 4,511,273 km (0.069 R)
• M18: 5,265,247 km (0.111 R)
• M19: 5,765,203 km (0.094 R)
• M20: 5,874,409 km (0.12 R)
• M21: 5,984,214 km (0.118 R)
• M22: 6,168,668 km (0.097 R)
• M23: 8,114,936 km (0.084 R)
• M24: 10,189,261 km (0.092 R)
• M25: 11,950,327 km (0.102 R)
• M26: 12,182,802 km (0.106 R)
• M27: 13,271,426 km (0.044 R)
• M28: 14,440,383 km (0.084 R)
• M29: 15,288,005 km (0.072 R)
• M30: 15,388,834 km (0.088 R)
• M31: 15,641,804 km (0.032 R)
• M32: 16,049,458 km (0.116 R)
• M33: 16,823,029 km (0.118 R)
• M34: 16,927,149 km (0.114 R)
• M35: 17,188,347 km (0.107 R)
• M36: 18,246,003 km (0.101 R)
• M37: 18,352,966 km (0.077 R)
• M38: 18,460,228 km (0.118 R)
• M39: 18,675,050 km (0.093 R)
• M40: 18,890,770 km (0.101 R)
• M41: 20,202,594 km (0.101 R)
• M42: 20,479,649 km (0.119 R)
• M43: 20,925,301 km (0.091 R)
• M44: 21,543,589 km (0.061 R)
• M45: 22,053,718 km (0.107 R)
• M46: 22,855,413 km (0.026 R)
• M47: 23,201,882 km (0.088 R)
• M48: 25,615,494 km (0.084 R)
• M49: 25,855,150 km (0.09 R)
• M50: 26,035,565 km (0.038 R)
• M51: 27,615,318 km (0.035 R)
• M52: 28,540,880 km (0.116 R)
• M53: 29,288,720 km (0.116 R)
• M54: 29,790,770 km (0.05 R)
• M55: 31,956,050 km (0.117 R)
• M56: 32,408,135 km (0.118 R)
• M57: 32,537,686 km (0.044 R)
• M58: 33,383,962 km (0.064 R)
• M59: 35,431,208 km (0.097 R)
• M60: 36,167,230 km (0.099 R)
• M61: 36,368,888 km (0.085 R)
• M62: 36,570,995 km (0.11 R)
• M63: 39,922,885 km (0.107 R)
• M64: 40,479,389 km (0.077 R)
• M65: 42,376,589 km (0.061 R)
• M66: 42,660,077 km (0.114 R)
• M67: 43,086,580 km (0.078 R)
• M68: 44,446,425 km (0.093 R)
• M69: 45,529,813 km (0.074 R)
• M70: 46,621,877 km (0.106 R)
• M71: 48,313,231 km (0.093 R)
• M72: 48,906,237 km (0.087 R)
• M73: 49,576,136 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 6.3

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.56 AU - 22.44 AU

Year: 31731 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,306,341 km

• M1: 87,365 km (0.094 R)
• M2: 364,121 km (0.057 R)
• M3: 629,807 km (0.117 R)
• M4: 979,268 km (0.117 R)
• M5: 1,174,343 km (0.1 R)
• M6: 1,563,298 km (0.079 R)
• M7: 1,714,242 km (0.114 R)
• M8: 1,989,801 km (0.083 R)
• M9: 2,407,628 km (0.113 R)
• M10: 2,806,456 km (0.116 R)
• M11: 3,130,784 km (0.049 R)
• M12: 4,070,259 km (0.101 R)
• M13: 4,490,180 km (0.081 R)
• M14: 4,705,302 km (0.115 R)
• M15: 5,145,868 km (0.111 R)
• M16: 6,605,494 km (0.071 R)
• M17: 8,183,452 km (0.065 R)
• M18: 8,778,702 km (0.11 R)
• M19: 9,456,530 km (0.104 R)
• M20: 10,433,404 km (0.066 R)
• M21: 11,296,135 km (0.111 R)
• M22: 11,515,296 km (0.036 R)
• M23: 11,588,749 km (0.117 R)
• M24: 11,957,956 km (0.088 R)
• M25: 12,406,301 km (0.116 R)
• M26: 15,451,216 km (0.03 R)
• M27: 15,939,204 km (0.115 R)
• M28: 16,103,014 km (0.081 R)
• M29: 17,517,611 km (0.1 R)
• M30: 18,798,618 km (0.098 R)
• M31: 19,494,099 km (0.091 R)
• M32: 20,286,518 km (0.086 R)
• M33: 20,552,952 km (0.104 R)
• M34: 20,910,042 km (0.105 R)
• M35: 21,269,227 km (0.071 R)
• M36: 21,630,506 km (0.093 R)
• M37: 24,592,244 km (0.106 R)
• M38: 26,506,798 km (0.086 R)
• M39: 27,973,904 km (0.089 R)
• M40: 28,767,222 km (0.072 R)
• M41: 29,366,960 km (0.113 R)
• M42: 29,869,908 km (0.11 R)
• M43: 31,293,182 km (0.107 R)
• M44: 31,601,054 km (0.086 R)
• M45: 31,806,901 km (0.078 R)
• M46: 32,013,196 km (0.119 R)
• M47: 32,116,419 km (0.078 R)
• M48: 32,946,837 km (0.106 R)
• M49: 34,522,551 km (0.088 R)
• M50: 35,586,790 km (0.098 R)
• M51: 37,311,654 km (0.084 R)
• M52: 39,284,550 km (0.089 R)
• M53: 39,838,511 km (0.102 R)
• M54: 41,403,455 km (0.075 R)
• M55: 42,080,385 km (0.114 R)
• M56: 42,306,727 km (0.111 R)
• M57: 44,362,800 km (0.06 R)
• M58: 45,867,754 km (0.116 R)
• M59: 48,689,918 km (0.056 R)
• M60: 50,843,230 km (0.108 R)
• M61: 51,325,833 km (0.076 R)
• M62: 51,688,907 km (0.083 R)
• M63: 55,862,388 km (0.059 R)
• M64: 56,360,399 km (0.064 R)
• M65: 56,485,164 km (0.029 R)
• M66: 58,493,665 km (0.069 R)
• M67: 58,999,306 km (0.081 R)
• M68: 59,760,759 km (0.086 R)
• M69: 60,015,225 km (0.102 R)
• M70: 62,709,333 km (0.104 R)
• M71: 63,097,390 km (0.101 R)
• M72: 63,226,942 km (0.101 R)
• M73: 65,442,486 km (0.1 R)
• M74: 66,362,214 km (0.119 R)
• M75: 68,081,542 km (0.103 R)
• M76: 72,104,678 km (0.106 R)
• M77: 74,692,272 km (0.086 R)
• M78: 77,726,266 km (0.092 R)
• M79: 80,519,259 km (0.054 R)
• M80: 81,363,589 km (0.084 R)
• M81: 83,486,981 km (0.091 R)
• M82: 84,626,917 km (0.118 R)
• M83: 86,059,167 km (0.117 R)
• M84: 86,202,781 km (0.117 R)
• M85: 88,222,502 km (0.065 R)
• M86: 88,802,343 km (0.112 R)
• M87: 90,841,961 km (0.106 R)
• M88: 91,574,093 km (0.109 R)
• M89: 92,161,264 km (0.107 R)
• M90: 93,191,694 km (0.108 R)
• M91: 97,951,001 km (0.108 R)
• M92: 98,401,141 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.1

Radius: 3.9

Gravity: 31.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.54 AU - 24.76 AU

Year: 32089 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,306,341 km

• M1: 81,082 km (0.116 R)
• M2: 504,145 km (0.064 R)
• M3: 899,981 km (0.065 R)
• M4: 1,174,194 km (0.07 R)
• M5: 1,238,521 km (0.086 R)
• M6: 2,058,317 km (0.104 R)
• M7: 2,254,590 km (0.107 R)
• M8: 2,416,006 km (0.059 R)
• M9: 3,187,482 km (0.078 R)
• M10: 3,323,018 km (0.088 R)
• M11: 3,646,448 km (0.043 R)
• M12: 3,931,582 km (0.119 R)
• M13: 5,089,918 km (0.081 R)
• M14: 5,354,706 km (0.103 R)
• M15: 5,733,039 km (0.075 R)
• M16: 6,515,137 km (0.107 R)
• M17: 8,674,433 km (0.098 R)
• M18: 10,158,593 km (0.062 R)
• M19: 11,719,348 km (0.104 R)
• M20: 12,138,670 km (0.114 R)
• M21: 13,280,551 km (0.094 R)
• M22: 13,937,884 km (0.087 R)
• M23: 14,307,540 km (0.082 R)
• M24: 14,755,436 km (0.09 R)
• M25: 14,830,535 km (0.113 R)
• M26: 14,905,782 km (0.098 R)
• M27: 16,203,993 km (0.077 R)
• M28: 16,281,484 km (0.115 R)
• M29: 16,436,767 km (0.102 R)
• M30: 17,063,133 km (0.118 R)
• M31: 17,299,947 km (0.107 R)
• M32: 17,776,865 km (0.084 R)
• M33: 18,500,469 km (0.094 R)
• M34: 18,581,402 km (0.119 R)
• M35: 18,743,716 km (0.079 R)
• M36: 20,476,508 km (0.099 R)
• M37: 22,087,677 km (0.062 R)
• M38: 23,475,646 km (0.108 R)
• M39: 23,651,124 km (0.104 R)
• M40: 24,446,237 km (0.102 R)
• M41: 25,070,658 km (0.116 R)
• M42: 25,250,026 km (0.088 R)
• M43: 26,426,314 km (0.05 R)
• M44: 27,067,042 km (0.113 R)
• M45: 27,527,803 km (0.11 R)
• M46: 28,270,407 km (0.04 R)
• M47: 29,113,840 km (0.063 R)
• M48: 29,208,087 km (0.099 R)
• M49: 29,870,356 km (0.063 R)
• M50: 30,921,132 km (0.12 R)
• M51: 31,113,515 km (0.051 R)
• M52: 31,499,328 km (0.112 R)
• M53: 34,742,909 km (0.092 R)
• M54: 36,049,496 km (0.105 R)
• M55: 37,269,916 km (0.066 R)
• M56: 37,782,289 km (0.078 R)
• M57: 37,987,986 km (0.111 R)
• M58: 38,090,909 km (0.081 R)
• M59: 39,229,498 km (0.118 R)
• M60: 39,959,985 km (0.115 R)
• M61: 41,540,187 km (0.11 R)
• M62: 44,327,046 km (0.096 R)
• M63: 45,087,751 km (0.071 R)
• M64: 46,071,955 km (0.088 R)
• M65: 48,507,558 km (0.094 R)
• M66: 48,842,957 km (0.09 R)
• M67: 48,954,856 km (0.033 R)
• M68: 49,178,954 km (0.108 R)
• M69: 50,644,414 km (0.105 R)
• M70: 50,984,600 km (0.107 R)
• M71: 51,439,377 km (0.091 R)
• M72: 51,895,501 km (0.11 R)
• M73: 52,697,047 km (0.101 R)
• M74: 55,943,470 km (0.089 R)
• M75: 58,183,100 km (0.118 R)
• M76: 59,015,462 km (0.094 R)
• M77: 59,254,071 km (0.078 R)
• M78: 60,572,028 km (0.046 R)
• M79: 61,294,885 km (0.099 R)
• M80: 61,415,611 km (0.066 R)
• M81: 62,263,232 km (0.082 R)
• M82: 63,969,845 km (0.119 R)
• M83: 65,691,866 km (0.102 R)
• M84: 66,682,652 km (0.074 R)
• M85: 69,181,236 km (0.055 R)
• M86: 71,329,162 km (0.078 R)
• M87: 74,398,312 km (0.12 R)
• M88: 76,078,745 km (0.059 R)
• M89: 77,771,744 km (0.099 R)
• M90: 80,532,423 km (0.036 R)
• M91: 80,664,817 km (0.045 R)
• M92: 81,725,466 km (0.094 R)
• M93: 82,390,728 km (0.106 R)
• M94: 84,128,906 km (0.115 R)
• M95: 86,826,604 km (0.088 R)
• M96: 90,788,255 km (0.091 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit