🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 228 Days

Day: 17.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 331 Days

Day: 16.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.87 AU - 3.73 AU

Year: 2107 Days

Day: 18.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.47 AU - 4.47 AU

Year: 2780 Days

Day: 43.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.43 AU - 5.39 AU

Year: 3255 Days

Day: 24.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,908,542 km

• M1: 1,371,962 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 14.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.48 AU - 8.26 AU

Year: 6329 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,908,542 km

• M1: 286,480 km (0.094 R)
• M2: 465,997 km (0.098 R)
• M3: 668,852 km (0.117 R)
• M4: 867,368 km (0.113 R)
• M5: 1,145,172 km (0.115 R)
• M6: 1,443,470 km (0.05 R)
• M7: 1,545,496 km (0.104 R)
• M8: 1,787,246 km (0.089 R)
• M9: 2,083,599 km (0.099 R)
• M10: 2,363,048 km (0.088 R)
• M11: 2,805,409 km (0.088 R)
• M12: 2,994,800 km (0.096 R)
• M13: 3,588,105 km (0.037 R)
• M14: 3,794,251 km (0.108 R)
• M15: 4,546,279 km (0.116 R)
• M16: 4,968,295 km (0.032 R)
• M17: 5,198,676 km (0.116 R)
• M18: 5,417,836 km (0.033 R)
• M19: 6,294,181 km (0.112 R)
• M20: 6,733,101 km (0.085 R)
• M21: 6,860,259 km (0.066 R)
• M22: 7,182,044 km (0.085 R)
• M23: 8,024,729 km (0.063 R)
• M24: 8,500,899 km (0.097 R)
• M25: 8,933,835 km (0.07 R)
• M26: 9,445,161 km (0.092 R)
• M27: 10,074,968 km (0.106 R)
• M28: 10,257,328 km (0.057 R)
• M29: 11,451,119 km (0.116 R)
• M30: 11,794,745 km (0.089 R)
• M31: 12,433,677 km (0.089 R)
• M32: 12,649,248 km (0.102 R)
• M33: 12,964,899 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 14.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.23 AU - 11.99 AU

Year: 10470 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,908,542 km

• M1: 365,767 km (0.111 R)
• M2: 499,956 km (0.064 R)
• M3: 742,155 km (0.084 R)
• M4: 1,107,623 km (0.083 R)
• M5: 1,300,753 km (0.084 R)
• M6: 1,600,548 km (0.065 R)
• M7: 2,079,261 km (0.116 R)
• M8: 2,294,233 km (0.087 R)
• M9: 2,545,109 km (0.061 R)
• M10: 2,805,259 km (0.051 R)
• M11: 2,953,511 km (0.108 R)
• M12: 3,509,566 km (0.06 R)
• M13: 3,605,458 km (0.063 R)
• M14: 3,799,936 km (0.055 R)
• M15: 3,931,731 km (0.117 R)
• M16: 4,473,724 km (0.072 R)
• M17: 5,442,071 km (0.057 R)
• M18: 5,816,964 km (0.118 R)
• M19: 6,592,180 km (0.108 R)
• M20: 6,711,260 km (0.061 R)
• M21: 7,358,869 km (0.12 R)
• M22: 7,482,437 km (0.075 R)
• M23: 8,196,467 km (0.076 R)
• M24: 8,496,860 km (0.117 R)
• M25: 9,824,990 km (0.063 R)
• M26: 10,328,237 km (0.11 R)
• M27: 10,746,213 km (0.109 R)
• M28: 10,886,835 km (0.113 R)
• M29: 11,028,056 km (0.076 R)
• M30: 12,670,640 km (0.106 R)
• M31: 12,968,490 km (0.076 R)
• M32: 13,168,203 km (0.088 R)
• M33: 14,028,989 km (0.106 R)
• M34: 14,491,995 km (0.11 R)
• M35: 15,274,990 km (0.072 R)
• M36: 15,645,095 km (0.096 R)
• M37: 16,718,908 km (0.11 R)
• M38: 17,761,007 km (0.104 R)
• M39: 17,872,009 km (0.069 R)
• M40: 17,983,160 km (0.099 R)
• M41: 18,374,059 km (0.106 R)
• M42: 19,392,073 km (0.092 R)
• M43: 20,196,461 km (0.094 R)
• M44: 20,777,798 km (0.092 R)
• M45: 21,423,612 km (0.11 R)
• M46: 21,838,148 km (0.079 R)
• M47: 21,956,928 km (0.064 R)
• M48: 23,218,338 km (0.067 R)
• M49: 23,583,207 km (0.07 R)
• M50: 23,766,165 km (0.081 R)
• M51: 24,318,331 km (0.095 R)
• M52: 24,503,234 km (0.103 R)
• M53: 24,936,768 km (0.081 R)
• M54: 25,061,084 km (0.111 R)
• M55: 25,247,932 km (0.101 R)
• M56: 25,497,760 km (0.074 R)
• M57: 25,622,974 km (0.116 R)
• M58: 25,811,168 km (0.102 R)
• M59: 25,936,980 km (0.09 R)
• M60: 27,397,803 km (0.112 R)
• M61: 27,654,513 km (0.067 R)
• M62: 27,847,644 km (0.118 R)
• M63: 28,559,580 km (0.116 R)
• M64: 29,015,704 km (0.086 R)
• M65: 29,474,221 km (0.118 R)
• M66: 29,935,282 km (0.102 R)
• M67: 30,931,155 km (0.115 R)
• M68: 31,803,011 km (0.094 R)
• M69: 32,140,504 km (0.115 R)
• M70: 32,751,013 km (0.086 R)
• M71: 33,023,580 km (0.107 R)
• M72: 34,674,842 km (0.119 R)
• M73: 35,580,507 km (0.11 R)
• M74: 36,705,782 km (0.098 R)
• M75: 38,415,536 km (0.088 R)
• M76: 38,559,150 km (0.094 R)
• M77: 38,703,064 km (0.079 R)
• M78: 39,787,498 km (0.097 R)
• M79: 40,881,957 km (0.09 R)
• M80: 41,102,015 km (0.074 R)
• M81: 43,548,838 km (0.028 R)
• M82: 46,271,519 km (0.088 R)
• M83: 48,504,716 km (0.12 R)
• M84: 49,361,014 km (0.101 R)
• M85: 50,222,249 km (0.035 R)
• M86: 50,457,866 km (0.101 R)
• M87: 50,615,243 km (0.07 R)
• M88: 50,772,769 km (0.11 R)
• M89: 51,167,409 km (0.108 R)
• M90: 51,404,521 km (0.11 R)
• M91: 52,197,988 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.2

Radius: 4.4

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.45 AU - 19.08 AU

Year: 20951 Days

Day: 22 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,908,542 km

• M1: 106,663 km (0.091 R)
• M2: 747,690 km (0.114 R)
• M3: 794,365 km (0.102 R)
• M4: 2,213,899 km (0.068 R)
• M5: 2,281,667 km (0.06 R)
• M6: 2,595,373 km (0.097 R)
• M7: 2,997,044 km (0.114 R)
• M8: 3,262,730 km (0.117 R)
• M9: 3,378,967 km (0.064 R)
• M10: 3,496,401 km (0.088 R)
• M11: 3,615,332 km (0.055 R)
• M12: 3,776,000 km (0.047 R)
• M13: 3,857,082 km (0.078 R)
• M14: 3,897,922 km (0.104 R)
• M15: 4,229,581 km (0.088 R)
• M16: 4,271,767 km (0.086 R)
• M17: 4,356,440 km (0.101 R)
• M18: 4,484,346 km (0.119 R)
• M19: 4,964,106 km (0.113 R)
• M20: 5,277,962 km (0.047 R)
• M21: 6,066,493 km (0.095 R)
• M22: 6,353,422 km (0.076 R)
• M23: 7,392,379 km (0.112 R)
• M24: 8,271,266 km (0.103 R)
• M25: 8,482,947 km (0.104 R)
• M26: 9,237,369 km (0.117 R)
• M27: 9,456,979 km (0.076 R)
• M28: 10,013,184 km (0.038 R)
• M29: 10,694,602 km (0.075 R)
• M30: 11,332,338 km (0.105 R)
• M31: 11,626,298 km (0.108 R)
• M32: 12,887,857 km (0.051 R)
• M33: 13,256,316 km (0.111 R)
• M34: 13,441,817 km (0.087 R)
• M35: 14,445,619 km (0.11 R)
• M36: 14,956,496 km (0.113 R)
• M37: 15,278,879 km (0.078 R)
• M38: 15,408,431 km (0.07 R)
• M39: 17,530,477 km (0.119 R)
• M40: 17,734,080 km (0.11 R)
• M41: 17,802,147 km (0.096 R)
• M42: 18,075,163 km (0.117 R)
• M43: 18,143,679 km (0.072 R)
• M44: 19,742,281 km (0.058 R)
• M45: 20,024,872 km (0.081 R)
• M46: 21,168,547 km (0.097 R)
• M47: 22,113,258 km (0.111 R)
• M48: 23,443,931 km (0.104 R)
• M49: 24,800,335 km (0.098 R)
• M50: 24,952,626 km (0.104 R)
• M51: 25,181,660 km (0.082 R)
• M52: 25,334,699 km (0.094 R)
• M53: 25,488,036 km (0.07 R)
• M54: 25,718,716 km (0.092 R)
• M55: 25,949,995 km (0.051 R)
• M56: 26,492,437 km (0.087 R)
• M57: 27,352,475 km (0.031 R)
• M58: 27,904,341 km (0.09 R)
• M59: 28,142,052 km (0.103 R)
• M60: 28,619,419 km (0.104 R)
• M61: 30,392,752 km (0.08 R)
• M62: 31,128,325 km (0.07 R)
• M63: 31,210,454 km (0.047 R)
• M64: 32,617,123 km (0.102 R)
• M65: 32,783,925 km (0.103 R)
• M66: 33,454,123 km (0.106 R)
• M67: 34,467,948 km (0.032 R)
• M68: 34,637,891 km (0.119 R)
• M69: 34,722,863 km (0.076 R)
• M70: 35,749,254 km (0.116 R)
• M71: 35,921,291 km (0.097 R)
• M72: 38,975,780 km (0.107 R)
• M73: 39,064,342 km (0.088 R)
• M74: 40,938,056 km (0.119 R)
• M75: 46,262,693 km (0.091 R)
• M76: 47,108,220 km (0.081 R)
• M77: 47,674,747 km (0.108 R)
• M78: 48,433,657 km (0.107 R)
• M79: 51,508,791 km (0.117 R)
• M80: 51,703,118 km (0.112 R)
• M81: 54,349,804 km (0.095 R)
• M82: 55,142,374 km (0.098 R)
• M83: 58,350,949 km (0.089 R)
• M84: 60,182,027 km (0.087 R)
• M85: 61,413,367 km (0.074 R)
• M86: 65,682,292 km (0.056 R)
• M87: 66,104,008 km (0.096 R)
• M88: 66,209,474 km (0.1 R)
• M89: 67,586,523 km (0.084 R)
• M90: 68,118,792 km (0.108 R)
• M91: 69,508,855 km (0.109 R)
• M92: 69,938,501 km (0.089 R)
• M93: 71,340,831 km (0.086 R)
• M94: 71,774,216 km (0.027 R)
• M95: 72,534,622 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 6.2

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.17 AU - 21.45 AU

Year: 29823 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,908,542 km

• M1: 79,885 km (0.085 R)
• M2: 176,077 km (0.07 R)
• M3: 436,975 km (0.093 R)
• M4: 591,660 km (0.091 R)
• M5: 1,094,907 km (0.104 R)
• M6: 1,184,217 km (0.079 R)
• M7: 1,910,963 km (0.092 R)
• M8: 2,279,722 km (0.073 R)
• M9: 2,511,449 km (0.093 R)
• M10: 4,334,598 km (0.05 R)
• M11: 4,525,186 km (0.111 R)
• M12: 4,669,847 km (0.079 R)
• M13: 4,718,466 km (0.077 R)
• M14: 4,816,303 km (0.079 R)
• M15: 5,063,439 km (0.074 R)
• M16: 5,213,785 km (0.079 R)
• M17: 5,365,627 km (0.107 R)
• M18: 5,829,829 km (0.102 R)
• M19: 6,253,191 km (0.094 R)
• M20: 7,468,075 km (0.067 R)
• M21: 8,873,697 km (0.029 R)
• M22: 8,933,985 km (0.104 R)
• M23: 9,176,633 km (0.046 R)
• M24: 9,237,669 km (0.099 R)
• M25: 11,852,340 km (0.077 R)
• M26: 12,387,452 km (0.106 R)
• M27: 13,412,047 km (0.113 R)
• M28: 13,759,713 km (0.09 R)
• M29: 14,392,662 km (0.084 R)
• M30: 15,251,503 km (0.03 R)
• M31: 15,687,132 km (0.051 R)
• M32: 16,868,656 km (0.063 R)
• M33: 17,394,492 km (0.103 R)
• M34: 17,849,569 km (0.104 R)
• M35: 19,004,315 km (0.109 R)
• M36: 20,182,997 km (0.064 R)
• M37: 22,445,665 km (0.114 R)
• M38: 23,356,267 km (0.109 R)
• M39: 23,523,218 km (0.108 R)
• M40: 24,363,509 km (0.059 R)
• M41: 24,532,704 km (0.044 R)
• M42: 26,159,880 km (0.093 R)
• M43: 26,768,145 km (0.108 R)
• M44: 28,264,573 km (0.115 R)
• M45: 28,709,926 km (0.076 R)
• M46: 28,799,236 km (0.085 R)
• M47: 30,150,404 km (0.108 R)
• M48: 31,983,875 km (0.07 R)
• M49: 32,261,978 km (0.06 R)
• M50: 32,634,028 km (0.053 R)
• M51: 32,820,576 km (0.098 R)
• M52: 33,101,072 km (0.088 R)
• M53: 34,325,830 km (0.104 R)
• M54: 35,757,481 km (0.073 R)
• M55: 36,142,546 km (0.113 R)
• M56: 37,794,256 km (0.051 R)
• M57: 38,383,074 km (0.085 R)
• M58: 39,172,801 km (0.055 R)
• M59: 39,569,684 km (0.105 R)
• M60: 39,768,649 km (0.026 R)
• M61: 40,768,412 km (0.115 R)
• M62: 41,271,360 km (0.04 R)
• M63: 41,473,167 km (0.114 R)
• M64: 42,486,992 km (0.094 R)
• M65: 43,816,917 km (0.091 R)
• M66: 44,125,837 km (0.098 R)
• M67: 44,745,770 km (0.086 R)
• M68: 49,165,041 km (0.085 R)
• M69: 51,101,286 km (0.102 R)
• M70: 52,405,780 km (0.117 R)
• M71: 53,721,194 km (0.084 R)
• M72: 54,162,208 km (0.108 R)
• M73: 54,383,015 km (0.111 R)
• M74: 55,158,680 km (0.104 R)
• M75: 56,608,582 km (0.077 R)
• M76: 56,832,680 km (0.095 R)
• M77: 56,944,878 km (0.081 R)
• M78: 59,431,943 km (0.093 R)
• M79: 61,377,912 km (0.117 R)
• M80: 61,723,483 km (0.092 R)
• M81: 64,160,582 km (0.116 R)
• M82: 65,332,083 km (0.061 R)
• M83: 67,577,397 km (0.116 R)
• M84: 68,410,957 km (0.085 R)
• M85: 71,415,780 km (0.054 R)
• M86: 73,239,228 km (0.054 R)
• M87: 74,708,877 km (0.116 R)
• M88: 77,553,032 km (0.119 R)
• M89: 77,677,498 km (0.12 R)
• M90: 78,925,742 km (0.102 R)
• M91: 80,684,415 km (0.117 R)
• M92: 80,936,637 km (0.064 R)
• M93: 81,315,568 km (0.075 R)
• M94: 81,948,517 km (0.059 R)
• M95: 82,075,226 km (0.05 R)
• M96: 82,582,961 km (0.115 R)
• M97: 85,908,522 km (0.036 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: 317 - 13,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit