🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 239 Days

Day: 36.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,582,056 km

• M1: 502,798 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.88 AU - 1.28 AU

Year: 430 Days

Day: 34.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.06 AU - 1.5 AU

Year: 554 Days

Day: 32.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.51 AU - 2.73 AU

Year: 1624 Days

Day: 22.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,582,056 km

• M1: 339,587 km (0.086 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.19 AU - 4.77 AU

Year: 3631 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,582,056 km

• M1: 220,358 km (0.093 R)
• M2: 314,156 km (0.078 R)
• M3: 663,467 km (0.097 R)
• M4: 783,294 km (0.104 R)
• M5: 1,203,814 km (0.033 R)
• M6: 1,621,940 km (0.052 R)
• M7: 1,920,986 km (0.115 R)
• M8: 2,253,692 km (0.088 R)
• M9: 2,427,076 km (0.106 R)
• M10: 2,670,920 km (0.119 R)
• M11: 2,787,607 km (0.083 R)
• M12: 2,974,305 km (0.097 R)
• M13: 3,095,479 km (0.09 R)
• M14: 3,200,646 km (0.042 R)
• M15: 3,396,470 km (0.098 R)
• M16: 3,505,078 km (0.059 R)
• M17: 3,913,331 km (0.094 R)
• M18: 4,104,068 km (0.094 R)
• M19: 4,674,485 km (0.061 R)
• M20: 4,816,004 km (0.105 R)
• M21: 5,186,558 km (0.063 R)
• M22: 5,333,164 km (0.075 R)
• M23: 5,545,144 km (0.096 R)
• M24: 5,716,733 km (0.093 R)
• M25: 5,911,809 km (0.104 R)
• M26: 6,375,861 km (0.115 R)
• M27: 6,760,178 km (0.052 R)
• M28: 7,105,600 km (0.106 R)
• M29: 7,221,987 km (0.053 R)
• M30: 7,386,096 km (0.117 R)
• M31: 7,551,551 km (0.104 R)
• M32: 8,030,862 km (0.076 R)
• M33: 8,127,802 km (0.064 R)
• M34: 8,249,724 km (0.097 R)
• M35: 8,347,711 km (0.05 R)
• M36: 8,569,564 km (0.115 R)
• M37: 8,793,363 km (0.105 R)
• M38: 9,069,521 km (0.117 R)
• M39: 9,476,277 km (0.093 R)
• M40: 10,281,562 km (0.102 R)
• M41: 10,625,787 km (0.083 R)
• M42: 10,812,784 km (0.114 R)
• M43: 11,108,839 km (0.118 R)
• M44: 11,407,586 km (0.073 R)
• M45: 11,681,350 km (0.059 R)
• M46: 11,902,156 km (0.104 R)
• M47: 12,207,785 km (0.093 R)
• M48: 13,920,680 km (0.073 R)
• M49: 14,037,516 km (0.103 R)
• M50: 14,390,118 km (0.105 R)
• M51: 14,805,103 km (0.071 R)
• M52: 14,894,562 km (0.101 R)
• M53: 15,044,160 km (0.061 R)
• M54: 15,374,772 km (0.106 R)
• M55: 15,495,647 km (0.065 R)
• M56: 15,860,067 km (0.057 R)
• M57: 16,073,992 km (0.088 R)
• M58: 16,350,299 km (0.08 R)
• M59: 16,814,501 km (0.099 R)
• M60: 17,063,881 km (0.066 R)
• M61: 17,377,438 km (0.083 R)
• M62: 17,503,250 km (0.045 R)
• M63: 17,819,350 km (0.11 R)
• M64: 17,946,359 km (0.115 R)
• M65: 18,265,152 km (0.106 R)
• M66: 18,521,563 km (0.115 R)
• M67: 18,618,053 km (0.047 R)
• M68: 18,746,857 km (0.079 R)
• M69: 19,167,676 km (0.119 R)
• M70: 19,460,888 km (0.116 R)
• M71: 19,559,024 km (0.053 R)
• M72: 20,349,499 km (0.098 R)
• M73: 21,453,382 km (0.114 R)
• M74: 21,859,690 km (0.113 R)
• M75: 22,405,273 km (0.101 R)
• M76: 23,024,608 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 9.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.17 AU - 5.39 AU

Year: 4001 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,582,056 km

• M1: 143,315 km (0.089 R)
• M2: 210,933 km (0.119 R)
• M3: 325,525 km (0.056 R)
• M4: 539,300 km (0.106 R)
• M5: 623,674 km (0.09 R)
• M6: 738,116 km (0.079 R)
• M7: 869,164 km (0.117 R)
• M8: 1,066,184 km (0.097 R)
• M9: 1,394,402 km (0.082 R)
• M10: 1,695,542 km (0.109 R)
• M11: 1,812,378 km (0.087 R)
• M12: 1,871,918 km (0.057 R)
• M13: 1,980,526 km (0.116 R)
• M14: 2,078,962 km (0.104 R)
• M15: 2,153,910 km (0.104 R)
• M16: 2,319,515 km (0.074 R)
• M17: 2,731,208 km (0.112 R)
• M18: 3,051,497 km (0.112 R)
• M19: 3,266,918 km (0.066 R)
• M20: 3,682,501 km (0.08 R)
• M21: 4,036,450 km (0.119 R)
• M22: 4,209,684 km (0.062 R)
• M23: 4,482,251 km (0.099 R)
• M24: 4,727,592 km (0.068 R)
• M25: 4,810,320 km (0.04 R)
• M26: 4,876,891 km (0.104 R)
• M27: 5,078,399 km (0.104 R)
• M28: 5,524,500 km (0.099 R)
• M29: 5,664,224 km (0.096 R)
• M30: 5,947,413 km (0.09 R)
• M31: 6,509,303 km (0.086 R)
• M32: 7,221,089 km (0.114 R)
• M33: 7,316,682 km (0.11 R)
• M34: 7,451,021 km (0.085 R)
• M35: 7,547,661 km (0.113 R)
• M36: 7,722,392 km (0.085 R)
• M37: 7,800,482 km (0.09 R)
• M38: 7,997,053 km (0.054 R)
• M39: 8,738,161 km (0.087 R)
• M40: 9,024,342 km (0.107 R)
• M41: 9,313,664 km (0.107 R)
• M42: 9,543,147 km (0.111 R)
• M43: 9,774,426 km (0.104 R)
• M44: 10,350,078 km (0.098 R)
• M45: 10,544,406 km (0.082 R)
• M46: 10,849,137 km (0.081 R)
• M47: 11,090,588 km (0.051 R)
• M48: 11,289,553 km (0.099 R)
• M49: 11,356,124 km (0.093 R)
• M50: 11,534,295 km (0.095 R)
• M51: 11,735,803 km (0.105 R)
• M52: 12,256,105 km (0.109 R)
• M53: 12,461,802 km (0.054 R)
• M54: 12,899,675 km (0.047 R)
• M55: 13,085,625 km (0.088 R)
• M56: 13,248,986 km (0.101 R)
• M57: 13,389,608 km (0.09 R)
• M58: 13,601,438 km (0.087 R)
• M59: 13,672,348 km (0.091 R)
• M60: 14,195,641 km (0.088 R)
• M61: 14,532,236 km (0.082 R)
• M62: 14,749,901 km (0.095 R)
• M63: 15,188,672 km (0.104 R)
• M64: 15,631,631 km (0.064 R)
• M65: 15,805,015 km (0.118 R)
• M66: 16,228,826 km (0.083 R)
• M67: 16,605,962 km (0.111 R)
• M68: 16,681,808 km (0.053 R)
• M69: 16,858,932 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.9 AU - 5.86 AU

Year: 4778 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 88,582,056 km

• M1: 253,419 km (0.089 R)
• M2: 432,637 km (0.064 R)
• M3: 524,041 km (0.082 R)
• M4: 607,667 km (0.094 R)
• M5: 918,232 km (0.092 R)
• M6: 1,600,099 km (0.071 R)
• M7: 1,788,891 km (0.079 R)
• M8: 2,616,916 km (0.085 R)
• M9: 2,812,590 km (0.036 R)
• M10: 3,144,697 km (0.115 R)
• M11: 3,353,087 km (0.075 R)
• M12: 3,815,194 km (0.084 R)
• M13: 4,005,782 km (0.069 R)
• M14: 4,150,743 km (0.058 R)
• M15: 4,630,054 km (0.106 R)
• M16: 5,074,809 km (0.11 R)
• M17: 5,214,533 km (0.089 R)
• M18: 5,426,364 km (0.05 R)
• M19: 5,695,341 km (0.091 R)
• M20: 6,190,509 km (0.071 R)
• M21: 6,433,905 km (0.115 R)
• M22: 6,661,444 km (0.108 R)
• M23: 7,399,410 km (0.091 R)
• M24: 8,327,365 km (0.066 R)
• M25: 9,121,581 km (0.068 R)
• M26: 9,570,973 km (0.092 R)
• M27: 10,181,332 km (0.083 R)
• M28: 10,513,589 km (0.071 R)
• M29: 10,625,189 km (0.079 R)
• M30: 10,737,088 km (0.081 R)
• M31: 11,143,246 km (0.116 R)
• M32: 11,371,233 km (0.113 R)
• M33: 11,646,643 km (0.094 R)
• M34: 12,134,182 km (0.059 R)
• M35: 12,509,972 km (0.106 R)
• M36: 12,723,149 km (0.098 R)
• M37: 13,297,456 km (0.087 R)
• M38: 13,393,946 km (0.053 R)
• M39: 13,685,064 km (0.076 R)
• M40: 13,806,836 km (0.115 R)
• M41: 14,471,350 km (0.085 R)
• M42: 15,424,139 km (0.09 R)
• M43: 15,678,306 km (0.033 R)
• M44: 16,216,409 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 5.4

Gravity: 23.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.53 AU - 15.01 AU

Year: 20640 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,582,056 km

• M1: 69,563 km (0.073 R)
• M2: 269,127 km (0.108 R)
• M3: 318,793 km (0.117 R)
• M4: 409,300 km (0.067 R)
• M5: 877,990 km (0.114 R)
• M6: 1,682,527 km (0.079 R)
• M7: 1,844,542 km (0.065 R)
• M8: 2,615,868 km (0.106 R)
• M9: 4,636,337 km (0.071 R)
• M10: 4,955,579 km (0.109 R)
• M11: 5,281,852 km (0.115 R)
• M12: 5,906,274 km (0.087 R)
• M13: 5,955,342 km (0.118 R)
• M14: 6,004,410 km (0.046 R)
• M15: 6,352,225 km (0.111 R)
• M16: 6,604,596 km (0.027 R)
• M17: 7,487,074 km (0.081 R)
• M18: 8,516,457 km (0.09 R)
• M19: 8,906,908 km (0.092 R)
• M20: 9,075,953 km (0.053 R)
• M21: 9,417,336 km (0.073 R)
• M22: 9,647,267 km (0.074 R)
• M23: 9,878,995 km (0.103 R)
• M24: 12,233,067 km (0.078 R)
• M25: 12,420,962 km (0.096 R)
• M26: 12,863,323 km (0.096 R)
• M27: 14,750,051 km (0.08 R)
• M28: 16,100,770 km (0.107 R)
• M29: 16,375,581 km (0.044 R)
• M30: 16,444,546 km (0.097 R)
• M31: 16,721,302 km (0.109 R)
• M32: 17,420,074 km (0.106 R)
• M33: 17,914,794 km (0.115 R)
• M34: 21,731,933 km (0.106 R)
• M35: 22,188,057 km (0.092 R)
• M36: 22,417,391 km (0.115 R)
• M37: 22,801,109 km (0.109 R)
• M38: 23,187,072 km (0.118 R)
• M39: 23,264,563 km (0.084 R)
• M40: 23,497,487 km (0.105 R)
• M41: 23,731,009 km (0.103 R)
• M42: 23,809,100 km (0.071 R)
• M43: 23,965,579 km (0.116 R)
• M44: 24,279,286 km (0.057 R)
• M45: 24,357,974 km (0.096 R)
• M46: 25,308,369 km (0.079 R)
• M47: 26,029,132 km (0.084 R)
• M48: 26,351,665 km (0.101 R)
• M49: 26,756,626 km (0.063 R)
• M50: 27,163,682 km (0.116 R)
• M51: 27,408,873 km (0.058 R)
• M52: 29,145,854 km (0.078 R)
• M53: 30,492,983 km (0.108 R)
• M54: 30,662,776 km (0.101 R)
• M55: 31,516,681 km (0.105 R)
• M56: 34,212,734 km (0.081 R)
• M57: 35,186,915 km (0.104 R)
• M58: 35,365,086 km (0.051 R)
• M59: 38,713,984 km (0.104 R)
• M60: 39,358,901 km (0.07 R)
• M61: 39,543,804 km (0.06 R)
• M62: 42,541,146 km (0.072 R)
• M63: 42,825,981 km (0.116 R)
• M64: 42,920,975 km (0.08 R)
• M65: 44,547,703 km (0.077 R)
• M66: 44,643,894 km (0.102 R)
• M67: 45,126,497 km (0.047 R)
• M68: 48,552,887 km (0.087 R)
• M69: 48,651,920 km (0.056 R)
• M70: 49,347,700 km (0.099 R)
• M71: 52,875,367 km (0.096 R)
• M72: 53,181,445 km (0.108 R)
• M73: 55,237,368 km (0.096 R)
• M74: 55,859,247 km (0.055 R)
• M75: 56,274,979 km (0.115 R)
• M76: 57,109,735 km (0.073 R)
• M77: 57,633,627 km (0.047 R)
• M78: 59,214,577 km (0.114 R)
• M79: 60,489,600 km (0.077 R)
• M80: 61,237,440 km (0.084 R)
• M81: 61,344,552 km (0.113 R)
• M82: 63,933,642 km (0.106 R)
• M83: 64,368,523 km (0.1 R)
• M84: 65,350,783 km (0.106 R)
• M85: 66,008,415 km (0.093 R)
• M86: 66,118,220 km (0.04 R)
• M87: 66,998,902 km (0.042 R)
• M88: 68,216,031 km (0.095 R)
• M89: 68,994,538 km (0.084 R)
• M90: 71,009,621 km (0.03 R)
• M91: 71,798,451 km (0.069 R)
• M92: 72,817,063 km (0.109 R)
• M93: 74,639,464 km (0.078 R)
• M94: 75,901,172 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 6.1

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.93 AU - 16.03 AU

Year: 24459 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,582,056 km

• M1: 271,969 km (0.076 R)
• M2: 446,849 km (0.107 R)
• M3: 630,705 km (0.072 R)
• M4: 892,800 km (0.105 R)
• M5: 1,966,913 km (0.118 R)
• M6: 2,154,060 km (0.115 R)
• M7: 2,307,996 km (0.105 R)
• M8: 3,260,934 km (0.067 R)
• M9: 3,847,358 km (0.096 R)
• M10: 4,465,945 km (0.072 R)
• M11: 5,529,137 km (0.104 R)
• M12: 5,953,995 km (0.097 R)
• M13: 6,224,917 km (0.077 R)
• M14: 6,666,530 km (0.064 R)
• M15: 7,755,752 km (0.047 R)
• M16: 9,396,242 km (0.086 R)
• M17: 10,352,173 km (0.066 R)
• M18: 10,547,099 km (0.12 R)
• M19: 10,612,323 km (0.1 R)
• M20: 11,006,663 km (0.065 R)
• M21: 13,118,985 km (0.12 R)
• M22: 14,041,107 km (0.049 R)
• M23: 14,112,914 km (0.106 R)
• M24: 14,764,562 km (0.095 R)
• M25: 14,837,566 km (0.11 R)
• M26: 15,574,335 km (0.052 R)
• M27: 15,723,185 km (0.118 R)
• M28: 16,323,072 km (0.079 R)
• M29: 17,006,735 km (0.075 R)
• M30: 17,777,463 km (0.108 R)
• M31: 17,933,045 km (0.119 R)
• M32: 18,010,836 km (0.097 R)
• M33: 18,717,237 km (0.099 R)
• M34: 19,193,257 km (0.094 R)
• M35: 19,512,649 km (0.058 R)
• M36: 19,995,251 km (0.104 R)
• M37: 20,238,049 km (0.103 R)
• M38: 20,319,131 km (0.12 R)
• M39: 20,563,275 km (0.088 R)
• M40: 23,481,480 km (0.092 R)
• M41: 23,994,601 km (0.076 R)
• M42: 24,424,994 km (0.113 R)
• M43: 24,771,163 km (0.071 R)
• M44: 25,468,439 km (0.087 R)
• M45: 25,731,582 km (0.07 R)
• M46: 27,688,621 km (0.119 R)
• M47: 28,412,076 km (0.045 R)
• M48: 31,273,734 km (0.119 R)
• M49: 34,225,599 km (0.082 R)
• M50: 35,979,933 km (0.114 R)
• M51: 37,066,463 km (0.057 R)
• M52: 37,464,244 km (0.109 R)
• M53: 37,863,371 km (0.063 R)
• M54: 38,163,614 km (0.092 R)
• M55: 38,766,643 km (0.11 R)
• M56: 39,981,976 km (0.088 R)
• M57: 40,594,429 km (0.096 R)
• M58: 43,179,032 km (0.057 R)
• M59: 43,912,361 km (0.111 R)
• M60: 44,438,496 km (0.095 R)
• M61: 45,816,592 km (0.095 R)
• M62: 47,963,770 km (0.108 R)
• M63: 50,803,736 km (0.118 R)
• M64: 51,577,755 km (0.115 R)
• M65: 51,688,607 km (0.088 R)
• M66: 53,922,702 km (0.049 R)
• M67: 54,147,847 km (0.099 R)
• M68: 54,712,130 km (0.095 R)
• M69: 55,051,568 km (0.075 R)
• M70: 55,618,843 km (0.084 R)
• M71: 55,960,225 km (0.03 R)
• M72: 56,530,642 km (0.085 R)
• M73: 57,792,350 km (0.084 R)
• M74: 58,831,607 km (0.102 R)
• M75: 59,295,510 km (0.105 R)
• M76: 59,644,222 km (0.101 R)
• M77: 64,119,592 km (0.118 R)
• M78: 64,358,051 km (0.104 R)
• M79: 65,075,373 km (0.095 R)
• M80: 65,915,664 km (0.063 R)
• M81: 67,849,665 km (0.117 R)
• M82: 69,434,805 km (0.051 R)
• M83: 70,539,286 km (0.109 R)
• M84: 71,278,748 km (0.093 R)
• M85: 71,402,316 km (0.091 R)
• M86: 72,889,917 km (0.082 R)
• M87: 74,889,292 km (0.096 R)
• M88: 77,033,479 km (0.086 R)
• M89: 77,794,932 km (0.111 R)
• M90: 78,558,928 km (0.112 R)
• M91: 79,453,523 km (0.058 R)
• M92: 81,898,401 km (0.063 R)
• M93: 83,455,267 km (0.104 R)
• M94: 85,152,903 km (0.09 R)
• M95: 87,919,117 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit