🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 206 Days

Day: 40.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 54.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.64 AU - 0.84 AU

Year: 224 Days

Day: 42.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,474,854 km

• M1: 81,830 km (0.105 R)
• M2: 114,442 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 378 Days

Day: 31.1 Hours

Environment

Temp: 74 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 497 Days

Day: 39.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.34 AU - 1.58 AU

Year: 620 Days

Day: 34.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,474,854 km

• M1: 352,901 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.74 AU - 5.42 AU

Year: 4024 Days

Day: 15.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,474,854 km

• M1: 58,343 km (0.054 R)
• M2: 141,370 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 11.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.36 AU - 10.52 AU

Year: 8618 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,474,854 km

• M1: 157,975 km (0.095 R)
• M2: 250,427 km (0.065 R)
• M3: 328,517 km (0.116 R)
• M4: 420,071 km (0.103 R)
• M5: 534,364 km (0.12 R)
• M6: 709,991 km (0.099 R)
• M7: 799,152 km (0.105 R)
• M8: 1,121,236 km (0.102 R)
• M9: 1,401,582 km (0.11 R)
• M10: 1,483,562 km (0.113 R)
• M11: 1,846,337 km (0.09 R)
• M12: 2,047,546 km (0.042 R)
• M13: 2,141,494 km (0.113 R)
• M14: 2,217,788 km (0.056 R)
• M15: 2,333,876 km (0.095 R)
• M16: 2,777,284 km (0.092 R)
• M17: 3,116,423 km (0.097 R)
• M18: 3,269,013 km (0.103 R)
• M19: 3,357,425 km (0.102 R)
• M20: 3,834,642 km (0.12 R)
• M21: 3,927,991 km (0.113 R)
• M22: 4,553,460 km (0.096 R)
• M23: 4,677,327 km (0.089 R)
• M24: 5,209,895 km (0.11 R)
• M25: 5,339,746 km (0.1 R)
• M26: 5,762,061 km (0.07 R)
• M27: 5,950,255 km (0.1 R)
• M28: 6,085,941 km (0.113 R)
• M29: 6,332,777 km (0.108 R)
• M30: 6,836,473 km (0.092 R)
• M31: 7,382,206 km (0.083 R)
• M32: 7,586,856 km (0.116 R)
• M33: 7,852,691 km (0.073 R)
• M34: 8,091,749 km (0.049 R)
• M35: 8,212,026 km (0.091 R)
• M36: 9,227,945 km (0.085 R)
• M37: 9,766,647 km (0.106 R)
• M38: 10,577,467 km (0.045 R)
• M39: 10,676,202 km (0.055 R)
• M40: 10,808,446 km (0.067 R)
• M41: 11,919,510 km (0.03 R)
• M42: 12,056,691 km (0.114 R)
• M43: 12,471,376 km (0.106 R)
• M44: 12,610,652 km (0.083 R)
• M45: 13,066,776 km (0.086 R)
• M46: 13,707,354 km (0.043 R)
• M47: 13,815,214 km (0.11 R)
• M48: 14,285,400 km (0.085 R)
• M49: 14,871,375 km (0.084 R)
• M50: 15,802,771 km (0.108 R)
• M51: 17,917,636 km (0.105 R)
• M52: 18,549,538 km (0.097 R)
• M53: 18,628,974 km (0.111 R)
• M54: 19,028,101 km (0.103 R)
• M55: 20,038,485 km (0.115 R)
• M56: 20,201,696 km (0.106 R)
• M57: 20,570,754 km (0.12 R)
• M58: 20,817,890 km (0.104 R)
• M59: 21,607,318 km (0.105 R)
• M60: 22,111,014 km (0.057 R)
• M61: 22,575,964 km (0.071 R)
• M62: 23,515,888 km (0.072 R)
• M63: 24,468,377 km (0.049 R)
• M64: 24,599,275 km (0.108 R)
• M65: 24,774,155 km (0.105 R)
• M66: 25,125,112 km (0.111 R)
• M67: 26,188,005 km (0.092 R)
• M68: 26,455,935 km (0.103 R)
• M69: 27,175,201 km (0.116 R)
• M70: 27,446,422 km (0.119 R)
• M71: 28,403,250 km (0.079 R)
• M72: 29,695,925 km (0.075 R)
• M73: 30,068,723 km (0.117 R)
• M74: 30,349,369 km (0.107 R)
• M75: 31,007,749 km (0.095 R)
• M76: 31,102,145 km (0.094 R)
• M77: 31,670,617 km (0.07 R)
• M78: 31,813,334 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 8.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.62 AU - 12.7 AU

Year: 13103 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,474,854 km

• M1: 175,030 km (0.1 R)
• M2: 412,142 km (0.079 R)
• M3: 597,793 km (0.098 R)
• M4: 676,631 km (0.084 R)
• M5: 828,024 km (0.081 R)
• M6: 1,028,485 km (0.12 R)
• M7: 1,432,699 km (0.059 R)
• M8: 1,766,302 km (0.119 R)
• M9: 2,026,453 km (0.065 R)
• M10: 2,173,507 km (0.097 R)
• M11: 2,298,870 km (0.101 R)
• M12: 2,662,393 km (0.067 R)
• M13: 3,044,167 km (0.063 R)
• M14: 3,768,520 km (0.097 R)
• M15: 4,072,802 km (0.046 R)
• M16: 4,868,064 km (0.029 R)
• M17: 5,066,132 km (0.045 R)
• M18: 5,300,402 km (0.082 R)
• M19: 5,989,450 km (0.097 R)
• M20: 6,272,938 km (0.03 R)
• M21: 6,380,349 km (0.089 R)
• M22: 6,743,124 km (0.11 R)
• M23: 6,926,980 km (0.089 R)
• M24: 7,187,131 km (0.089 R)
• M25: 7,374,876 km (0.063 R)
• M26: 9,381,731 km (0.085 R)
• M27: 9,463,711 km (0.04 R)
• M28: 9,835,462 km (0.036 R)
• M29: 10,086,038 km (0.032 R)
• M30: 10,636,109 km (0.101 R)
• M31: 10,721,530 km (0.115 R)
• M32: 10,893,268 km (0.089 R)
• M33: 11,195,905 km (0.082 R)
• M34: 11,370,186 km (0.094 R)
• M35: 11,501,383 km (0.091 R)
• M36: 11,721,143 km (0.097 R)
• M37: 12,389,097 km (0.036 R)
• M38: 12,614,392 km (0.102 R)
• M39: 13,023,542 km (0.09 R)
• M40: 13,298,802 km (0.073 R)
• M41: 14,276,873 km (0.043 R)
• M42: 14,608,082 km (0.043 R)
• M43: 14,846,242 km (0.025 R)
• M44: 15,374,622 km (0.081 R)
• M45: 15,714,209 km (0.092 R)
• M46: 16,351,197 km (0.109 R)
• M47: 17,904,172 km (0.107 R)
• M48: 19,398,954 km (0.047 R)
• M49: 19,555,882 km (0.113 R)
• M50: 19,660,751 km (0.074 R)
• M51: 20,187,933 km (0.096 R)
• M52: 21,148,352 km (0.082 R)
• M53: 21,742,555 km (0.12 R)
• M54: 24,625,156 km (0.056 R)
• M55: 25,364,469 km (0.109 R)
• M56: 26,168,707 km (0.029 R)
• M57: 26,632,011 km (0.052 R)
• M58: 26,690,205 km (0.117 R)
• M59: 27,861,257 km (0.034 R)
• M60: 28,929,386 km (0.103 R)
• M61: 29,048,915 km (0.112 R)
• M62: 29,769,527 km (0.049 R)
• M63: 30,739,370 km (0.11 R)
• M64: 32,028,007 km (0.065 R)
• M65: 32,275,441 km (0.045 R)
• M66: 34,467,649 km (0.102 R)
• M67: 34,531,078 km (0.119 R)
• M68: 34,784,796 km (0.091 R)
• M69: 37,031,457 km (0.097 R)
• M70: 38,664,617 km (0.115 R)
• M71: 38,928,208 km (0.095 R)
• M72: 39,788,695 km (0.077 R)
• M73: 40,321,264 km (0.12 R)
• M74: 40,588,595 km (0.026 R)
• M75: 40,789,355 km (0.04 R)
• M76: 41,933,330 km (0.101 R)
• M77: 42,679,375 km (0.115 R)
• M78: 42,883,426 km (0.098 R)
• M79: 43,772,038 km (0.06 R)
• M80: 44,184,180 km (0.063 R)
• M81: 44,804,861 km (0.112 R)
• M82: 45,567,362 km (0.054 R)
• M83: 46,194,476 km (0.101 R)
• M84: 46,474,075 km (0.058 R)

Asteroid Belt

Center: 14.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.1

Radius: 4.8

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.15 AU - 18.03 AU

Year: 25928 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,474,854 km

• M1: 103,971 km (0.081 R)
• M2: 227,239 km (0.106 R)
• M3: 472,131 km (0.088 R)
• M4: 575,802 km (0.103 R)
• M5: 929,900 km (0.115 R)
• M6: 1,170,155 km (0.102 R)
• M7: 1,311,824 km (0.073 R)
• M8: 1,965,417 km (0.074 R)
• M9: 2,272,242 km (0.06 R)
• M10: 2,630,529 km (0.083 R)
• M11: 2,667,480 km (0.106 R)
• M12: 3,161,601 km (0.074 R)
• M13: 3,933,377 km (0.083 R)
• M14: 4,103,021 km (0.115 R)
• M15: 4,715,474 km (0.095 R)
• M16: 4,986,546 km (0.09 R)
• M17: 5,078,100 km (0.056 R)
• M18: 5,216,478 km (0.069 R)
• M19: 5,262,853 km (0.072 R)
• M20: 5,356,053 km (0.03 R)
• M21: 5,638,942 km (0.097 R)
• M22: 5,830,128 km (0.08 R)
• M23: 5,926,619 km (0.12 R)
• M24: 6,121,096 km (0.1 R)
• M25: 6,516,334 km (0.055 R)
• M26: 7,697,858 km (0.089 R)
• M27: 8,231,922 km (0.028 R)
• M28: 9,055,159 km (0.118 R)
• M29: 9,335,356 km (0.113 R)
• M30: 9,789,685 km (0.109 R)
• M31: 10,019,467 km (0.116 R)
• M32: 11,495,848 km (0.114 R)
• M33: 12,043,676 km (0.046 R)
• M34: 12,105,161 km (0.077 R)
• M35: 13,354,901 km (0.084 R)
• M36: 14,579,659 km (0.084 R)
• M37: 16,313,049 km (0.049 R)
• M38: 16,380,967 km (0.059 R)
• M39: 17,689,948 km (0.067 R)
• M40: 18,889,424 km (0.069 R)
• M41: 19,824,261 km (0.104 R)
• M42: 20,553,551 km (0.108 R)
• M43: 20,995,313 km (0.109 R)
• M44: 22,490,245 km (0.069 R)
• M45: 22,869,475 km (0.113 R)
• M46: 23,097,911 km (0.098 R)
• M47: 24,718,355 km (0.112 R)
• M48: 26,136,244 km (0.118 R)
• M49: 26,215,680 km (0.108 R)
• M50: 26,935,246 km (0.117 R)
• M51: 27,176,548 km (0.116 R)
• M52: 27,904,640 km (0.064 R)
• M53: 29,545,579 km (0.068 R)
• M54: 29,628,307 km (0.095 R)
• M55: 30,461,268 km (0.082 R)
• M56: 30,545,043 km (0.098 R)
• M57: 30,712,592 km (0.077 R)
• M58: 32,150,078 km (0.111 R)
• M59: 32,748,171 km (0.111 R)
• M60: 33,955,575 km (0.113 R)
• M61: 35,705,571 km (0.099 R)
• M62: 36,147,782 km (0.055 R)
• M63: 36,325,056 km (0.11 R)
• M64: 36,413,767 km (0.111 R)
• M65: 36,769,661 km (0.082 R)
• M66: 37,305,520 km (0.094 R)
• M67: 38,928,657 km (0.069 R)
• M68: 39,201,524 km (0.09 R)
• M69: 39,748,902 km (0.045 R)
• M70: 41,684,848 km (0.057 R)
• M71: 41,777,749 km (0.117 R)
• M72: 41,963,848 km (0.119 R)
• M73: 42,710,940 km (0.037 R)
• M74: 45,073,988 km (0.032 R)
• M75: 46,994,825 km (0.12 R)
• M76: 49,040,276 km (0.102 R)
• M77: 50,618,085 km (0.081 R)
• M78: 51,114,600 km (0.072 R)
• M79: 52,112,418 km (0.031 R)
• M80: 52,312,730 km (0.1 R)
• M81: 54,127,202 km (0.074 R)
• M82: 55,348,220 km (0.117 R)
• M83: 56,475,590 km (0.082 R)
• M84: 59,274,416 km (0.091 R)
• M85: 60,007,446 km (0.12 R)
• M86: 61,694,012 km (0.068 R)
• M87: 62,649,643 km (0.049 R)
• M88: 62,969,185 km (0.119 R)
• M89: 67,718,618 km (0.06 R)
• M90: 68,594,364 km (0.094 R)
• M91: 69,473,999 km (0.084 R)
• M92: 70,136,119 km (0.102 R)
• M93: 72,023,596 km (0.057 R)
• M94: 73,253,589 km (0.116 R)
• M95: 73,927,528 km (0.088 R)
• M96: 74,040,025 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.8

Radius: 3.6

Gravity: 38.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.21 AU - 21.11 AU

Year: 29476 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,474,854 km

• M1: 133,142 km (0.082 R)
• M2: 240,853 km (0.104 R)
• M3: 415,433 km (0.104 R)
• M4: 574,905 km (0.085 R)
• M5: 888,911 km (0.097 R)
• M6: 1,093,411 km (0.108 R)
• M7: 1,279,959 km (0.077 R)
• M8: 3,010,657 km (0.092 R)
• M9: 3,053,442 km (0.104 R)
• M10: 3,629,244 km (0.068 R)
• M11: 4,047,071 km (0.056 R)
• M12: 4,431,089 km (0.106 R)
• M13: 4,479,858 km (0.041 R)
• M14: 4,826,775 km (0.047 R)
• M15: 5,182,070 km (0.112 R)
• M16: 5,441,024 km (0.108 R)
• M17: 5,704,316 km (0.111 R)
• M18: 6,133,961 km (0.096 R)
• M19: 6,518,578 km (0.068 R)
• M20: 6,629,878 km (0.111 R)
• M21: 7,024,368 km (0.061 R)
• M22: 7,253,103 km (0.1 R)
• M23: 7,954,268 km (0.105 R)
• M24: 8,073,199 km (0.088 R)
• M25: 9,107,668 km (0.101 R)
• M26: 9,798,960 km (0.068 R)
• M27: 10,834,327 km (0.11 R)
• M28: 11,566,010 km (0.085 R)
• M29: 14,430,211 km (0.104 R)
• M30: 14,502,766 km (0.079 R)
• M31: 15,604,255 km (0.079 R)
• M32: 16,277,894 km (0.118 R)
• M33: 17,037,701 km (0.111 R)
• M34: 18,276,970 km (0.1 R)
• M35: 18,512,587 km (0.092 R)
• M36: 18,907,376 km (0.069 R)
• M37: 19,785,964 km (0.094 R)
• M38: 20,108,647 km (0.102 R)
• M39: 21,499,608 km (0.062 R)
• M40: 21,997,918 km (0.064 R)
• M41: 24,632,337 km (0.092 R)
• M42: 24,718,954 km (0.086 R)
• M43: 26,030,478 km (0.09 R)
• M44: 26,207,004 km (0.117 R)
• M45: 27,813,984 km (0.094 R)
• M46: 27,994,399 km (0.105 R)
• M47: 28,175,413 km (0.092 R)
• M48: 28,538,337 km (0.032 R)
• M49: 29,820,840 km (0.115 R)
• M50: 31,122,191 km (0.091 R)
• M51: 31,309,488 km (0.063 R)
• M52: 31,591,330 km (0.119 R)
• M53: 32,631,784 km (0.07 R)
• M54: 34,068,671 km (0.065 R)
• M55: 35,428,217 km (0.114 R)
• M56: 36,508,762 km (0.062 R)
• M57: 36,904,448 km (0.07 R)
• M58: 38,400,726 km (0.112 R)
• M59: 40,528,457 km (0.09 R)
• M60: 42,486,244 km (0.045 R)
• M61: 42,694,185 km (0.064 R)
• M62: 43,215,384 km (0.096 R)
• M63: 44,474,699 km (0.053 R)
• M64: 45,533,403 km (0.115 R)
• M65: 47,244,504 km (0.069 R)
• M66: 48,650,125 km (0.082 R)
• M67: 49,303,419 km (0.077 R)
• M68: 49,850,199 km (0.087 R)
• M69: 49,959,705 km (0.108 R)
• M70: 52,502,270 km (0.074 R)
• M71: 53,508,466 km (0.03 R)
• M72: 54,070,206 km (0.095 R)
• M73: 56,908,376 km (0.104 R)
• M74: 58,750,076 km (0.111 R)
• M75: 63,676,483 km (0.109 R)
• M76: 64,749,250 km (0.114 R)
• M77: 65,828,000 km (0.069 R)
• M78: 66,670,984 km (0.108 R)
• M79: 67,154,484 km (0.111 R)
• M80: 69,099,556 km (0.104 R)
• M81: 70,201,793 km (0.114 R)
• M82: 70,324,613 km (0.112 R)
• M83: 71,063,177 km (0.098 R)
• M84: 71,186,446 km (0.113 R)
• M85: 72,051,720 km (0.081 R)
• M86: 72,920,584 km (0.042 R)
• M87: 73,044,900 km (0.105 R)
• M88: 74,543,273 km (0.117 R)
• M89: 77,316,219 km (0.078 R)
• M90: 77,824,103 km (0.107 R)
• M91: 81,667,722 km (0.078 R)
• M92: 87,019,735 km (0.119 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit