🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.97 AU - 1.57 AU

Year: 523 Days

Day: 41.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,134,703 km

• M1: 1,210,396 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.27 AU - 1.47 AU

Year: 586 Days

Day: 20.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 149.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,134,703 km

• M1: 241,750 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.27 AU - 1.47 AU

Year: 586 Days

Day: 19 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,134,703 km

• M1: 515,514 km (0.05 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 12.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.68 AU - 10.9 AU

Year: 9519 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,134,703 km

• M1: 210,634 km (0.059 R)
• M2: 387,010 km (0.097 R)
• M3: 552,465 km (0.107 R)
• M4: 694,733 km (0.044 R)
• M5: 814,860 km (0.053 R)
• M6: 1,058,106 km (0.117 R)
• M7: 1,220,120 km (0.109 R)
• M8: 1,501,364 km (0.077 R)
• M9: 1,999,824 km (0.113 R)
• M10: 2,203,128 km (0.081 R)
• M11: 2,939,000 km (0.073 R)
• M12: 3,171,176 km (0.071 R)
• M13: 3,349,197 km (0.094 R)
• M14: 3,530,659 km (0.047 R)
• M15: 4,387,406 km (0.059 R)
• M16: 4,553,011 km (0.113 R)
• M17: 4,720,710 km (0.115 R)
• M18: 4,959,020 km (0.113 R)
• M19: 5,842,246 km (0.057 R)
• M20: 6,172,259 km (0.105 R)
• M21: 6,320,809 km (0.118 R)
• M22: 7,159,604 km (0.1 R)
• M23: 7,791,506 km (0.095 R)
• M24: 8,114,189 km (0.093 R)
• M25: 8,318,240 km (0.077 R)
• M26: 9,024,342 km (0.116 R)
• M27: 9,706,658 km (0.053 R)
• M28: 10,010,342 km (0.118 R)
• M29: 10,185,371 km (0.068 R)
• M30: 10,627,283 km (0.11 R)
• M31: 11,301,820 km (0.084 R)
• M32: 11,392,925 km (0.059 R)
• M33: 12,036,794 km (0.072 R)
• M34: 12,176,369 km (0.088 R)
• M35: 12,316,393 km (0.081 R)
• M36: 13,698,079 km (0.076 R)
• M37: 13,795,168 km (0.108 R)
• M38: 15,886,695 km (0.093 R)
• M39: 16,813,155 km (0.09 R)
• M40: 16,969,186 km (0.101 R)
• M41: 17,178,174 km (0.109 R)
• M42: 17,282,892 km (0.116 R)
• M43: 17,862,883 km (0.117 R)
• M44: 18,556,718 km (0.105 R)
• M45: 19,150,622 km (0.07 R)
• M46: 19,422,591 km (0.097 R)
• M47: 19,696,056 km (0.063 R)
• M48: 20,802,033 km (0.031 R)
• M49: 21,306,327 km (0.097 R)
• M50: 21,985,053 km (0.114 R)
• M51: 22,155,744 km (0.064 R)
• M52: 22,785,850 km (0.076 R)
• M53: 23,654,415 km (0.119 R)
• M54: 23,946,281 km (0.118 R)
• M55: 24,651,934 km (0.115 R)
• M56: 25,126,010 km (0.116 R)
• M57: 25,304,629 km (0.064 R)
• M58: 26,143,574 km (0.092 R)
• M59: 27,174,752 km (0.045 R)
• M60: 27,358,010 km (0.109 R)
• M61: 28,033,743 km (0.118 R)
• M62: 28,219,095 km (0.088 R)
• M63: 28,777,245 km (0.069 R)
• M64: 29,778,653 km (0.084 R)
• M65: 30,727,851 km (0.04 R)
• M66: 31,046,345 km (0.117 R)
• M67: 32,655,719 km (0.099 R)
• M68: 33,176,469 km (0.115 R)
• M69: 35,153,704 km (0.115 R)
• M70: 37,236,556 km (0.119 R)
• M71: 37,916,927 km (0.099 R)
• M72: 39,913,310 km (0.094 R)
• M73: 40,609,688 km (0.098 R)
• M74: 41,029,460 km (0.115 R)
• M75: 41,873,192 km (0.102 R)
• M76: 42,085,023 km (0.118 R)
• M77: 43,363,486 km (0.085 R)
• M78: 46,468,988 km (0.113 R)
• M79: 47,054,664 km (0.118 R)
• M80: 47,275,022 km (0.111 R)
• M81: 47,569,131 km (0.107 R)
• M82: 47,937,740 km (0.061 R)
• M83: 48,307,396 km (0.116 R)
• M84: 48,529,549 km (0.101 R)
• M85: 48,974,902 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.6

Radius: 8

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.25 AU - 13.61 AU

Year: 16007 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,134,703 km

• M1: 300,991 km (0.082 R)
• M2: 565,779 km (0.099 R)
• M3: 648,058 km (0.106 R)
• M4: 1,018,163 km (0.116 R)
• M5: 1,094,308 km (0.094 R)
• M6: 1,504,207 km (0.097 R)
• M7: 1,650,962 km (0.116 R)
• M8: 2,086,890 km (0.097 R)
• M9: 2,250,999 km (0.084 R)
• M10: 2,453,704 km (0.079 R)
• M11: 2,522,519 km (0.047 R)
• M12: 2,733,153 km (0.082 R)
• M13: 2,913,119 km (0.11 R)
• M14: 3,096,975 km (0.104 R)
• M15: 3,399,163 km (0.099 R)
• M16: 4,487,637 km (0.077 R)
• M17: 4,572,160 km (0.079 R)
• M18: 5,091,264 km (0.113 R)
• M19: 5,402,877 km (0.078 R)
• M20: 6,469,360 km (0.11 R)
• M21: 6,565,252 km (0.067 R)
• M22: 6,661,444 km (0.032 R)
• M23: 8,006,328 km (0.079 R)
• M24: 8,316,445 km (0.065 R)
• M25: 8,948,346 km (0.086 R)
• M26: 10,146,625 km (0.115 R)
• M27: 10,425,924 km (0.072 R)
• M28: 10,538,422 km (0.055 R)
• M29: 10,764,464 km (0.034 R)
• M30: 11,510,359 km (0.051 R)
• M31: 16,584,869 km (0.064 R)
• M32: 16,716,216 km (0.069 R)
• M33: 17,245,194 km (0.045 R)
• M34: 17,511,628 km (0.115 R)
• M35: 18,727,709 km (0.089 R)
• M36: 18,864,591 km (0.097 R)
• M37: 19,415,111 km (0.041 R)
• M38: 20,110,741 km (0.111 R)
• M39: 20,743,690 km (0.096 R)
• M40: 21,957,227 km (0.055 R)
• M41: 22,827,588 km (0.111 R)
• M42: 23,120,201 km (0.043 R)
• M43: 24,601,968 km (0.108 R)
• M44: 24,902,062 km (0.1 R)
• M45: 25,127,805 km (0.068 R)
• M46: 25,961,663 km (0.092 R)
• M47: 26,881,541 km (0.118 R)
• M48: 27,345,593 km (0.081 R)
• M49: 27,656,308 km (0.109 R)
• M50: 30,024,293 km (0.111 R)
• M51: 30,989,648 km (0.079 R)
• M52: 31,394,759 km (0.11 R)
• M53: 31,638,753 km (0.084 R)
• M54: 31,801,815 km (0.059 R)
• M55: 33,281,188 km (0.028 R)
• M56: 34,615,152 km (0.118 R)
• M57: 34,699,077 km (0.092 R)
• M58: 35,966,320 km (0.101 R)
• M59: 36,221,684 km (0.117 R)
• M60: 36,392,225 km (0.117 R)
• M61: 37,420,860 km (0.097 R)
• M62: 38,546,135 km (0.058 R)
• M63: 39,156,644 km (0.093 R)
• M64: 39,594,667 km (0.052 R)
• M65: 40,034,335 km (0.055 R)
• M66: 40,475,499 km (0.101 R)
• M67: 40,652,473 km (0.107 R)
• M68: 41,096,031 km (0.095 R)
• M69: 41,809,015 km (0.094 R)
• M70: 41,898,324 km (0.06 R)
• M71: 42,615,945 km (0.119 R)
• M72: 42,976,327 km (0.102 R)
• M73: 45,987,133 km (0.096 R)
• M74: 47,191,845 km (0.071 R)
• M75: 47,284,895 km (0.078 R)
• M76: 47,564,643 km (0.107 R)
• M77: 48,688,721 km (0.045 R)
• M78: 49,726,931 km (0.109 R)
• M79: 50,011,316 km (0.051 R)
• M80: 52,113,316 km (0.077 R)
• M81: 52,981,582 km (0.084 R)
• M82: 53,757,396 km (0.108 R)
• M83: 54,928,000 km (0.112 R)
• M84: 56,008,545 km (0.096 R)
• M85: 56,205,715 km (0.116 R)
• M86: 61,210,512 km (0.12 R)
• M87: 62,432,727 km (0.092 R)
• M88: 63,354,698 km (0.105 R)
• M89: 64,384,231 km (0.058 R)
• M90: 65,523,269 km (0.102 R)
• M91: 65,627,090 km (0.119 R)
• M92: 65,731,060 km (0.071 R)
• M93: 69,720,836 km (0.093 R)
• M94: 69,932,965 km (0.077 R)
• M95: 70,145,245 km (0.082 R)
• M96: 70,570,701 km (0.119 R)
• M97: 70,996,905 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.1

Radius: 5.3

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 17.55 AU - 21.71 AU

Year: 31767 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,134,703 km

• M1: 356,941 km (0.102 R)
• M2: 2,604,948 km (0.113 R)
• M3: 3,554,595 km (0.081 R)
• M4: 4,291,963 km (0.052 R)
• M5: 4,704,105 km (0.059 R)
• M6: 5,128,813 km (0.105 R)
• M7: 5,182,818 km (0.08 R)
• M8: 5,400,483 km (0.093 R)
• M9: 6,071,579 km (0.096 R)
• M10: 6,709,614 km (0.094 R)
• M11: 7,186,831 km (0.088 R)
• M12: 7,798,687 km (0.09 R)
• M13: 8,237,008 km (0.095 R)
• M14: 8,363,718 km (0.039 R)
• M15: 8,683,259 km (0.11 R)
• M16: 9,532,526 km (0.07 R)
• M17: 9,665,518 km (0.068 R)
• M18: 10,068,385 km (0.052 R)
• M19: 10,682,784 km (0.032 R)
• M20: 11,309,150 km (0.105 R)
• M21: 11,733,410 km (0.079 R)
• M22: 12,090,949 km (0.109 R)
• M23: 12,524,633 km (0.115 R)
• M24: 12,743,495 km (0.063 R)
• M25: 12,890,101 km (0.108 R)
• M26: 13,258,859 km (0.119 R)
• M27: 13,481,910 km (0.109 R)
• M28: 14,691,857 km (0.118 R)
• M29: 15,700,297 km (0.069 R)
• M30: 16,094,188 km (0.068 R)
• M31: 16,650,991 km (0.083 R)
• M32: 17,620,086 km (0.03 R)
• M33: 17,947,107 km (0.103 R)
• M34: 18,940,437 km (0.072 R)
• M35: 19,781,626 km (0.094 R)
• M36: 20,979,905 km (0.054 R)
• M37: 21,326,523 km (0.114 R)
• M38: 22,643,134 km (0.104 R)
• M39: 22,909,568 km (0.105 R)
• M40: 23,985,924 km (0.033 R)
• M41: 29,802,738 km (0.092 R)
• M42: 34,689,502 km (0.116 R)
• M43: 34,996,627 km (0.074 R)
• M44: 36,026,907 km (0.027 R)
• M45: 36,130,579 km (0.084 R)
• M46: 36,441,892 km (0.097 R)
• M47: 36,649,982 km (0.1 R)
• M48: 37,906,604 km (0.084 R)
• M49: 38,117,388 km (0.09 R)
• M50: 38,858,346 km (0.09 R)
• M51: 39,710,904 km (0.096 R)
• M52: 39,924,979 km (0.052 R)
• M53: 40,893,176 km (0.119 R)
• M54: 41,001,186 km (0.113 R)
• M55: 41,869,153 km (0.1 R)
• M56: 42,962,414 km (0.038 R)
• M57: 43,402,381 km (0.068 R)
• M58: 46,975,527 km (0.107 R)
• M59: 47,315,263 km (0.063 R)
• M60: 47,428,659 km (0.099 R)
• M61: 52,391,568 km (0.06 R)
• M62: 55,113,052 km (0.064 R)
• M63: 57,880,164 km (0.088 R)
• M64: 59,954,339 km (0.109 R)
• M65: 60,568,887 km (0.045 R)
• M66: 64,049,431 km (0.045 R)
• M67: 64,426,118 km (0.048 R)
• M68: 65,687,228 km (0.119 R)
• M69: 67,338,938 km (0.099 R)
• M70: 69,906,337 km (0.064 R)
• M71: 70,035,590 km (0.11 R)
• M72: 70,164,842 km (0.036 R)
• M73: 70,812,601 km (0.115 R)
• M74: 73,029,342 km (0.048 R)
• M75: 75,268,972 km (0.114 R)
• M76: 76,197,675 km (0.073 R)
• M77: 76,729,945 km (0.052 R)
• M78: 78,468,870 km (0.096 R)
• M79: 78,603,060 km (0.115 R)
• M80: 79,275,652 km (0.113 R)
• M81: 79,410,439 km (0.088 R)
• M82: 79,815,102 km (0.114 R)
• M83: 81,304,947 km (0.037 R)
• M84: 81,848,885 km (0.101 R)
• M85: 87,772,811 km (0.12 R)
• M86: 89,871,519 km (0.117 R)
• M87: 90,997,692 km (0.081 R)
• M88: 92,979,565 km (0.089 R)
• M89: 93,975,737 km (0.066 R)
• M90: 94,546,602 km (0.082 R)
• M91: 94,689,618 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.6

Radius: 3.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.8 AU - 21.62 AU

Year: 31961 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,134,703 km

• M1: 50,265 km (0.096 R)
• M2: 402,717 km (0.076 R)
• M3: 433,385 km (0.069 R)
• M4: 497,563 km (0.067 R)
• M5: 689,796 km (0.109 R)
• M6: 1,093,411 km (0.072 R)
• M7: 1,137,243 km (0.067 R)
• M8: 1,204,113 km (0.113 R)
• M9: 1,508,844 km (0.055 R)
• M10: 1,836,463 km (0.039 R)
• M11: 2,525,362 km (0.078 R)
• M12: 2,731,358 km (0.116 R)
• M13: 2,851,335 km (0.065 R)
• M14: 3,285,319 km (0.066 R)
• M15: 3,706,586 km (0.077 R)
• M16: 3,806,219 km (0.049 R)
• M17: 4,492,574 km (0.066 R)
• M18: 4,527,879 km (0.116 R)
• M19: 5,142,277 km (0.104 R)
• M20: 5,402,877 km (0.048 R)
• M21: 5,821,003 km (0.115 R)
• M22: 6,170,763 km (0.092 R)
• M23: 6,288,795 km (0.116 R)
• M24: 6,447,519 km (0.083 R)
• M25: 6,768,705 km (0.077 R)
• M26: 7,385,048 km (0.099 R)
• M27: 8,802,788 km (0.112 R)
• M28: 9,158,830 km (0.06 R)
• M29: 10,069,582 km (0.101 R)
• M30: 10,301,609 km (0.105 R)
• M31: 10,582,553 km (0.106 R)
• M32: 11,536,988 km (0.1 R)
• M33: 11,828,554 km (0.08 R)
• M34: 11,975,310 km (0.092 R)
• M35: 12,073,446 km (0.109 R)
• M36: 12,122,663 km (0.089 R)
• M37: 12,171,881 km (0.06 R)
• M38: 12,270,616 km (0.116 R)
• M39: 13,475,627 km (0.119 R)
• M40: 13,577,652 km (0.089 R)
• M41: 15,352,481 km (0.092 R)
• M42: 16,648,298 km (0.117 R)
• M43: 16,757,953 km (0.119 R)
• M44: 16,977,713 km (0.068 R)
• M45: 17,198,519 km (0.031 R)
• M46: 17,643,124 km (0.099 R)
• M47: 18,260,365 km (0.053 R)
• M48: 18,373,311 km (0.057 R)
• M49: 19,170,818 km (0.113 R)
• M50: 19,285,709 km (0.086 R)
• M51: 19,921,500 km (0.081 R)
• M52: 20,564,023 km (0.117 R)
• M53: 20,622,814 km (0.103 R)
• M54: 20,740,548 km (0.098 R)
• M55: 21,929,552 km (0.062 R)
• M56: 22,411,257 km (0.036 R)
• M57: 24,746,929 km (0.062 R)
• M58: 25,500,303 km (0.104 R)
• M59: 26,708,755 km (0.051 R)
• M60: 27,546,204 km (0.105 R)
• M61: 29,246,683 km (0.119 R)
• M62: 29,312,805 km (0.074 R)
• M63: 30,109,713 km (0.092 R)
• M64: 30,310,025 km (0.073 R)
• M65: 30,443,915 km (0.118 R)
• M66: 30,980,971 km (0.082 R)
• M67: 31,385,932 km (0.115 R)
• M68: 32,064,658 km (0.077 R)
• M69: 32,542,773 km (0.098 R)
• M70: 33,091,947 km (0.094 R)
• M71: 33,644,262 km (0.088 R)
• M72: 33,921,467 km (0.088 R)
• M73: 34,338,845 km (0.075 R)
• M74: 34,757,868 km (0.11 R)
• M75: 34,827,880 km (0.114 R)
• M76: 35,178,538 km (0.118 R)
• M77: 36,450,718 km (0.096 R)
• M78: 37,307,315 km (0.038 R)
• M79: 37,378,973 km (0.088 R)
• M80: 38,098,239 km (0.101 R)
• M81: 38,967,403 km (0.097 R)
• M82: 39,989,605 km (0.093 R)
• M83: 41,242,637 km (0.033 R)
• M84: 42,433,735 km (0.107 R)
• M85: 43,409,861 km (0.093 R)
• M86: 43,938,540 km (0.045 R)
• M87: 44,773,446 km (0.095 R)
• M88: 48,712,807 km (0.119 R)
• M89: 49,104,903 km (0.106 R)
• M90: 52,922,341 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit