🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.93 AU - 0.95 AU

Year: 322 Days

Day: 47.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.95 AU - 1.01 AU

Year: 343 Days

Day: 19.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.9 AU - 1.48 AU

Year: 458 Days

Day: 46.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.05 AU - 2.39 AU

Year: 1168 Days

Day: 24.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.51 AU - 3.47 AU

Year: 1826 Days

Day: 31.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 8.9

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.59 AU - 7.23 AU

Year: 5730 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,840,943 km

• M1: 111,899 km (0.1 R)
• M2: 397,631 km (0.109 R)
• M3: 578,196 km (0.098 R)
• M4: 922,420 km (0.087 R)
• M5: 1,133,503 km (0.093 R)
• M6: 1,271,283 km (0.111 R)
• M7: 1,451,548 km (0.114 R)
• M8: 1,640,191 km (0.111 R)
• M9: 1,837,062 km (0.116 R)
• M10: 2,167,972 km (0.078 R)
• M11: 2,232,150 km (0.109 R)
• M12: 2,296,926 km (0.093 R)
• M13: 2,517,732 km (0.114 R)
• M14: 2,653,567 km (0.096 R)
• M15: 2,791,795 km (0.097 R)
• M16: 2,885,294 km (0.104 R)
• M17: 3,245,376 km (0.084 R)
• M18: 3,981,847 km (0.1 R)
• M19: 4,140,420 km (0.087 R)
• M20: 4,274,310 km (0.104 R)
• M21: 4,629,157 km (0.091 R)
• M22: 5,425,466 km (0.036 R)
• M23: 5,513,430 km (0.06 R)
• M24: 5,959,680 km (0.073 R)
• M25: 6,111,073 km (0.061 R)
• M26: 6,823,907 km (0.106 R)
• M27: 7,628,295 km (0.098 R)
• M28: 7,726,880 km (0.12 R)
• M29: 7,925,246 km (0.119 R)
• M30: 8,125,408 km (0.081 R)
• M31: 8,873,248 km (0.03 R)
• M32: 9,466,254 km (0.039 R)
• M33: 9,964,265 km (0.093 R)
• M34: 11,508,714 km (0.056 R)
• M35: 11,697,506 km (0.077 R)
• M36: 12,656,877 km (0.099 R)
• M37: 12,890,998 km (0.05 R)
• M38: 13,008,432 km (0.069 R)
• M39: 13,402,922 km (0.042 R)
• M40: 13,561,795 km (0.087 R)
• M41: 14,650,419 km (0.032 R)
• M42: 14,978,337 km (0.118 R)
• M43: 15,516,441 km (0.083 R)
• M44: 16,103,164 km (0.063 R)
• M45: 16,611,647 km (0.118 R)
• M46: 17,470,937 km (0.081 R)
• M47: 17,906,117 km (0.089 R)
• M48: 18,831,380 km (0.081 R)
• M49: 19,053,982 km (0.034 R)
• M50: 19,322,211 km (0.102 R)
• M51: 20,043,721 km (0.085 R)
• M52: 20,180,005 km (0.034 R)
• M53: 20,774,058 km (0.093 R)
• M54: 20,958,063 km (0.094 R)
• M55: 21,188,743 km (0.117 R)
• M56: 21,373,796 km (0.09 R)
• M57: 21,885,869 km (0.086 R)
• M58: 22,026,192 km (0.048 R)
• M59: 22,213,788 km (0.086 R)
• M60: 22,543,352 km (0.097 R)
• M61: 22,826,989 km (0.066 R)
• M62: 23,254,839 km (0.099 R)
• M63: 23,493,747 km (0.104 R)
• M64: 23,589,490 km (0.067 R)
• M65: 23,781,424 km (0.095 R)
• M66: 24,992,718 km (0.102 R)
• M67: 25,139,473 km (0.091 R)
• M68: 25,778,406 km (0.086 R)
• M69: 25,926,657 km (0.117 R)
• M70: 26,174,242 km (0.066 R)
• M71: 26,373,057 km (0.041 R)
• M72: 26,972,197 km (0.07 R)
• M73: 27,072,427 km (0.099 R)
• M74: 27,474,846 km (0.097 R)
• M75: 28,082,213 km (0.108 R)
• M76: 29,723,302 km (0.052 R)
• M77: 30,503,155 km (0.074 R)
• M78: 31,237,232 km (0.084 R)
• M79: 31,712,205 km (0.037 R)
• M80: 32,242,679 km (0.083 R)
• M81: 32,883,258 km (0.057 R)
• M82: 34,884,428 km (0.118 R)
• M83: 35,157,744 km (0.114 R)
• M84: 36,757,842 km (0.117 R)
• M85: 37,370,894 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 10.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.66 AU - 8.66 AU

Year: 8231 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,840,943 km

• M1: 151,543 km (0.119 R)
• M2: 230,979 km (0.116 R)
• M3: 299,495 km (0.055 R)
• M4: 459,864 km (0.097 R)
• M5: 588,817 km (0.102 R)
• M6: 837,449 km (0.067 R)
• M7: 987,645 km (0.107 R)
• M8: 1,344,436 km (0.111 R)
• M9: 1,417,589 km (0.107 R)
• M10: 1,522,607 km (0.064 R)
• M11: 2,086,741 km (0.088 R)
• M12: 2,365,142 km (0.11 R)
• M13: 2,711,611 km (0.033 R)
• M14: 2,862,406 km (0.068 R)
• M15: 3,211,866 km (0.066 R)
• M16: 3,575,090 km (0.073 R)
• M17: 3,824,769 km (0.114 R)
• M18: 3,973,020 km (0.078 R)
• M19: 4,101,674 km (0.112 R)
• M20: 4,231,675 km (0.084 R)
• M21: 4,788,179 km (0.084 R)
• M22: 4,971,287 km (0.083 R)
• M23: 5,226,800 km (0.117 R)
• M24: 5,630,116 km (0.089 R)
• M25: 5,921,084 km (0.056 R)
• M26: 6,746,116 km (0.117 R)
• M27: 6,823,009 km (0.04 R)
• M28: 7,081,215 km (0.106 R)
• M29: 7,185,335 km (0.106 R)
• M30: 8,064,372 km (0.093 R)
• M31: 8,200,506 km (0.076 R)
• M32: 8,585,871 km (0.098 R)
• M33: 8,948,945 km (0.047 R)
• M34: 9,231,685 km (0.065 R)
• M35: 9,345,678 km (0.044 R)
• M36: 9,690,352 km (0.097 R)
• M37: 10,244,462 km (0.09 R)
• M38: 10,510,597 km (0.108 R)
• M39: 10,599,907 km (0.107 R)
• M40: 10,869,033 km (0.109 R)
• M41: 11,110,335 km (0.11 R)
• M42: 11,201,141 km (0.097 R)
• M43: 11,475,353 km (0.111 R)
• M44: 11,690,176 km (0.082 R)
• M45: 11,937,461 km (0.092 R)
• M46: 12,280,040 km (0.05 R)
• M47: 12,468,384 km (0.054 R)
• M48: 12,657,625 km (0.034 R)
• M49: 12,752,620 km (0.116 R)
• M50: 12,879,629 km (0.102 R)
• M51: 13,327,525 km (0.09 R)
• M52: 13,456,328 km (0.069 R)
• M53: 13,618,044 km (0.041 R)
• M54: 15,068,994 km (0.078 R)
• M55: 15,846,902 km (0.116 R)
• M56: 15,983,485 km (0.07 R)
• M57: 16,257,848 km (0.082 R)
• M58: 16,430,185 km (0.107 R)
• M59: 16,950,785 km (0.032 R)
• M60: 17,090,510 km (0.112 R)
• M61: 17,195,527 km (0.078 R)
• M62: 17,865,875 km (0.112 R)
• M63: 18,222,217 km (0.094 R)
• M64: 18,616,857 km (0.078 R)
• M65: 18,941,783 km (0.105 R)
• M66: 19,014,189 km (0.093 R)
• M67: 19,560,670 km (0.108 R)
• M68: 19,891,131 km (0.101 R)
• M69: 20,038,485 km (0.048 R)
• M70: 21,797,906 km (0.114 R)
• M71: 22,140,485 km (0.066 R)
• M72: 22,293,224 km (0.047 R)
• M73: 22,408,115 km (0.07 R)
• M74: 22,869,475 km (0.063 R)
• M75: 23,450,513 km (0.06 R)
• M76: 24,075,683 km (0.117 R)
• M77: 24,548,263 km (0.045 R)
• M78: 24,825,318 km (0.087 R)
• M79: 24,984,041 km (0.091 R)
• M80: 25,702,709 km (0.09 R)
• M81: 25,863,377 km (0.088 R)
• M82: 26,145,220 km (0.085 R)
• M83: 26,468,650 km (0.083 R)
• M84: 26,793,427 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569

Radius: 11.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.04 AU - 13.26 AU

Year: 14954 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,840,943 km

• M1: 156,479 km (0.096 R)
• M2: 351,705 km (0.049 R)
• M3: 745,596 km (0.106 R)
• M4: 843,732 km (0.05 R)
• M5: 989,141 km (0.093 R)
• M6: 1,076,207 km (0.117 R)
• M7: 1,451,847 km (0.077 R)
• M8: 1,552,228 km (0.1 R)
• M9: 1,681,031 km (0.072 R)
• M10: 1,977,534 km (0.057 R)
• M11: 2,061,459 km (0.053 R)
• M12: 2,379,354 km (0.049 R)
• M13: 2,559,470 km (0.092 R)
• M14: 2,713,257 km (0.048 R)
• M15: 2,806,905 km (0.064 R)
• M16: 2,901,750 km (0.106 R)
• M17: 3,192,718 km (0.105 R)
• M18: 3,291,901 km (0.087 R)
• M19: 3,768,221 km (0.091 R)
• M20: 4,339,385 km (0.079 R)
• M21: 4,747,937 km (0.088 R)
• M22: 4,976,074 km (0.105 R)
• M23: 6,672,364 km (0.113 R)
• M24: 7,057,429 km (0.058 R)
• M25: 7,670,780 km (0.108 R)
• M26: 8,210,230 km (0.103 R)
• M27: 8,484,593 km (0.117 R)
• M28: 8,761,947 km (0.039 R)
• M29: 9,516,369 km (0.102 R)
• M30: 9,804,644 km (0.082 R)
• M31: 10,488,456 km (0.087 R)
• M32: 10,686,673 km (0.102 R)
• M33: 11,036,733 km (0.073 R)
• M34: 11,238,390 km (0.119 R)
• M35: 11,850,695 km (0.081 R)
• M36: 13,321,391 km (0.102 R)
• M37: 15,407,982 km (0.103 R)
• M38: 15,746,821 km (0.087 R)
• M39: 16,316,789 km (0.11 R)
• M40: 17,067,920 km (0.082 R)
• M41: 17,359,786 km (0.081 R)
• M42: 18,603,842 km (0.109 R)
• M43: 18,723,819 km (0.077 R)
• M44: 21,553,762 km (0.075 R)
• M45: 22,122,832 km (0.095 R)
• M46: 22,632,961 km (0.069 R)
• M47: 23,146,830 km (0.095 R)
• M48: 23,794,738 km (0.091 R)
• M49: 24,120,861 km (0.106 R)
• M50: 25,707,197 km (0.089 R)
• M51: 25,840,788 km (0.061 R)
• M52: 27,190,610 km (0.095 R)
• M53: 28,286,863 km (0.084 R)
• M54: 28,701,698 km (0.11 R)
• M55: 28,909,938 km (0.115 R)
• M56: 29,747,686 km (0.12 R)
• M57: 30,664,272 km (0.06 R)
• M58: 31,019,268 km (0.062 R)
• M59: 31,161,536 km (0.12 R)
• M60: 32,164,290 km (0.059 R)
• M61: 32,669,632 km (0.041 R)
• M62: 33,250,371 km (0.1 R)
• M63: 33,834,550 km (0.1 R)
• M64: 34,865,130 km (0.055 R)
• M65: 35,087,283 km (0.091 R)
• M66: 35,235,534 km (0.035 R)
• M67: 36,055,331 km (0.054 R)
• M68: 37,107,752 km (0.032 R)
• M69: 37,334,542 km (0.099 R)
• M70: 38,246,491 km (0.096 R)
• M71: 38,935,239 km (0.079 R)
• M72: 40,325,153 km (0.1 R)
• M73: 40,948,079 km (0.099 R)
• M74: 42,440,168 km (0.1 R)
• M75: 42,835,854 km (0.083 R)
• M76: 43,312,174 km (0.072 R)
• M77: 46,532,717 km (0.103 R)
• M78: 46,614,248 km (0.074 R)
• M79: 47,349,820 km (0.076 R)
• M80: 47,431,800 km (0.075 R)
• M81: 49,413,373 km (0.087 R)
• M82: 49,662,903 km (0.113 R)
• M83: 51,169,204 km (0.063 R)
• M84: 51,337,501 km (0.032 R)
• M85: 51,927,964 km (0.1 R)
• M86: 52,012,636 km (0.067 R)
• M87: 53,627,545 km (0.025 R)
• M88: 54,226,685 km (0.103 R)
• M89: 54,484,143 km (0.072 R)
• M90: 56,471,401 km (0.071 R)
• M91: 58,306,668 km (0.037 R)
• M92: 58,658,372 km (0.082 R)
• M93: 58,922,712 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.8

Radius: 7.7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.79 AU - 19.59 AU

Year: 23002 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,840,943 km

• M1: 445,951 km (0.11 R)
• M2: 1,007,691 km (0.092 R)
• M3: 1,139,786 km (0.073 R)
• M4: 3,320,026 km (0.12 R)
• M5: 4,222,699 km (0.078 R)
• M6: 4,969,492 km (0.112 R)
• M7: 5,708,954 km (0.086 R)
• M8: 6,532,041 km (0.1 R)
• M9: 6,731,156 km (0.104 R)
• M10: 7,033,493 km (0.108 R)
• M11: 7,914,027 km (0.06 R)
• M12: 8,610,704 km (0.03 R)
• M13: 9,271,178 km (0.097 R)
• M14: 9,777,268 km (0.109 R)
• M15: 10,816,076 km (0.108 R)
• M16: 11,170,174 km (0.088 R)
• M17: 11,708,427 km (0.026 R)
• M18: 12,685,899 km (0.097 R)
• M19: 12,810,066 km (0.083 R)
• M20: 12,872,149 km (0.077 R)
• M21: 13,310,171 km (0.061 R)
• M22: 14,072,522 km (0.118 R)
• M23: 14,329,681 km (0.062 R)
• M24: 14,783,561 km (0.046 R)
• M25: 15,308,201 km (0.111 R)
• M26: 16,106,305 km (0.107 R)
• M27: 17,328,969 km (0.074 R)
• M28: 17,466,599 km (0.114 R)
• M29: 17,673,792 km (0.104 R)
• M30: 18,021,008 km (0.107 R)
• M31: 18,160,434 km (0.09 R)
• M32: 18,722,024 km (0.114 R)
• M33: 19,432,015 km (0.106 R)
• M34: 20,006,322 km (0.111 R)
• M35: 20,078,577 km (0.095 R)
• M36: 20,878,178 km (0.086 R)
• M37: 21,836,801 km (0.057 R)
• M38: 22,283,949 km (0.099 R)
• M39: 23,872,978 km (0.097 R)
• M40: 24,179,803 km (0.099 R)
• M41: 24,256,696 km (0.067 R)
• M42: 25,498,209 km (0.034 R)
• M43: 25,969,143 km (0.085 R)
• M44: 29,262,989 km (0.081 R)
• M45: 30,417,436 km (0.105 R)
• M46: 30,500,463 km (0.083 R)
• M47: 31,335,069 km (0.105 R)
• M48: 32,856,031 km (0.109 R)
• M49: 33,625,413 km (0.1 R)
• M50: 33,711,282 km (0.107 R)
• M51: 34,660,630 km (0.114 R)
• M52: 35,969,312 km (0.077 R)
• M53: 39,446,715 km (0.12 R)
• M54: 40,082,057 km (0.086 R)
• M55: 40,538,031 km (0.077 R)
• M56: 42,564,484 km (0.117 R)
• M57: 43,029,584 km (0.037 R)
• M58: 43,216,132 km (0.064 R)
• M59: 44,529,452 km (0.117 R)
• M60: 44,718,095 km (0.108 R)
• M61: 45,380,664 km (0.084 R)
• M62: 47,002,903 km (0.043 R)
• M63: 50,107,956 km (0.089 R)
• M64: 51,883,384 km (0.047 R)
• M65: 52,778,877 km (0.057 R)
• M66: 53,478,845 km (0.102 R)
• M67: 54,685,950 km (0.102 R)
• M68: 55,902,032 km (0.077 R)
• M69: 56,717,639 km (0.118 R)
• M70: 56,819,964 km (0.108 R)
• M71: 56,922,289 km (0.056 R)
• M72: 57,024,614 km (0.064 R)
• M73: 57,332,038 km (0.115 R)
• M74: 60,123,683 km (0.113 R)
• M75: 60,541,061 km (0.079 R)
• M76: 60,645,630 km (0.103 R)
• M77: 61,904,048 km (0.103 R)
• M78: 62,959,461 km (0.103 R)
• M79: 65,623,649 km (0.11 R)
• M80: 65,945,883 km (0.091 R)
• M81: 66,053,444 km (0.079 R)
• M82: 66,483,987 km (0.106 R)
• M83: 67,348,064 km (0.075 R)
• M84: 68,433,396 km (0.107 R)
• M85: 69,087,289 km (0.101 R)
• M86: 69,415,058 km (0.093 R)
• M87: 70,731,220 km (0.11 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit