🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 189 Days

Day: 28.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,022,738 km

• M1: 85,271 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.96 AU - 1.02 AU

Year: 373 Days

Day: 32.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.83 AU - 2.97 AU

Year: 1408 Days

Day: 47.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 11.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.95 AU - 6.03 AU

Year: 4222 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,022,738 km

• M1: 145,409 km (0.092 R)
• M2: 296,952 km (0.091 R)
• M3: 408,402 km (0.054 R)
• M4: 594,652 km (0.042 R)
• M5: 725,400 km (0.104 R)
• M6: 800,049 km (0.12 R)
• M7: 958,324 km (0.104 R)
• M8: 1,165,068 km (0.032 R)
• M9: 1,359,994 km (0.071 R)
• M10: 1,665,473 km (0.115 R)
• M11: 2,039,318 km (0.059 R)
• M12: 2,244,118 km (0.109 R)
• M13: 2,341,057 km (0.116 R)
• M14: 2,439,343 km (0.081 R)
• M15: 2,777,284 km (0.096 R)
• M16: 3,022,775 km (0.064 R)
• M17: 3,441,798 km (0.099 R)
• M18: 3,648,692 km (0.054 R)
• M19: 4,094,793 km (0.069 R)
• M20: 5,166,512 km (0.03 R)
• M21: 5,623,085 km (0.081 R)
• M22: 5,711,497 km (0.104 R)
• M23: 5,800,508 km (0.116 R)
• M24: 6,297,771 km (0.101 R)
• M25: 6,574,976 km (0.055 R)
• M26: 6,903,343 km (0.085 R)
• M27: 6,974,402 km (0.084 R)
• M28: 7,165,140 km (0.098 R)
• M29: 7,503,081 km (0.093 R)
• M30: 7,674,072 km (0.099 R)
• M31: 7,772,357 km (0.114 R)
• M32: 8,219,805 km (0.089 R)
• M33: 8,396,180 km (0.093 R)
• M34: 8,958,369 km (0.079 R)
• M35: 9,453,837 km (0.107 R)
• M36: 9,904,725 km (0.092 R)
• M37: 10,092,471 km (0.114 R)
• M38: 10,799,919 km (0.08 R)
• M39: 11,215,502 km (0.109 R)
• M40: 11,579,773 km (0.075 R)
• M41: 11,720,993 km (0.069 R)
• M42: 12,005,080 km (0.085 R)
• M43: 12,205,241 km (0.1 R)
• M44: 12,696,222 km (0.086 R)
• M45: 13,222,956 km (0.116 R)
• M46: 13,489,090 km (0.113 R)
• M47: 13,578,251 km (0.071 R)
• M48: 13,727,101 km (0.08 R)
• M49: 14,177,241 km (0.108 R)
• M50: 14,328,334 km (0.051 R)
• M51: 14,601,650 km (0.05 R)
• M52: 14,846,093 km (0.108 R)
• M53: 15,649,882 km (0.099 R)
• M54: 15,837,328 km (0.063 R)
• M55: 15,994,256 km (0.081 R)
• M56: 16,786,078 km (0.114 R)
• M57: 16,978,012 km (0.089 R)
• M58: 17,720,616 km (0.087 R)
• M59: 18,342,045 km (0.108 R)
• M60: 18,837,663 km (0.053 R)
• M61: 19,304,259 km (0.116 R)
• M62: 19,404,789 km (0.058 R)
• M63: 20,079,176 km (0.12 R)
• M64: 20,248,969 km (0.104 R)
• M65: 20,487,578 km (0.112 R)
• M66: 20,624,161 km (0.11 R)
• M67: 21,105,118 km (0.061 R)
• M68: 21,243,197 km (0.115 R)
• M69: 21,416,282 km (0.11 R)
• M70: 21,973,085 km (0.092 R)
• M71: 23,743,875 km (0.084 R)
• M72: 23,815,682 km (0.082 R)
• M73: 23,959,445 km (0.105 R)
• M74: 24,211,667 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 6.8

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.43 AU - 15.17 AU

Year: 20481 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,022,738 km

• M1: 91,105 km (0.084 R)
• M2: 1,915,152 km (0.086 R)
• M3: 2,385,637 km (0.029 R)
• M4: 3,912,882 km (0.103 R)
• M5: 4,856,695 km (0.117 R)
• M6: 4,990,735 km (0.094 R)
• M7: 5,216,777 km (0.088 R)
• M8: 5,400,034 km (0.1 R)
• M9: 5,632,210 km (0.1 R)
• M10: 6,058,265 km (0.094 R)
• M11: 6,106,136 km (0.089 R)
• M12: 8,021,288 km (0.106 R)
• M13: 8,339,483 km (0.114 R)
• M14: 8,933,386 km (0.117 R)
• M15: 9,429,603 km (0.11 R)
• M16: 9,652,952 km (0.074 R)
• M17: 9,709,051 km (0.12 R)
• M18: 10,161,884 km (0.067 R)
• M19: 10,333,473 km (0.088 R)
• M20: 10,679,642 km (0.096 R)
• M21: 11,740,590 km (0.102 R)
• M22: 12,588,810 km (0.115 R)
• M23: 12,650,146 km (0.114 R)
• M24: 14,215,986 km (0.109 R)
• M25: 14,343,893 km (0.049 R)
• M26: 14,600,752 km (0.078 R)
• M27: 15,315,082 km (0.083 R)
• M28: 15,380,606 km (0.036 R)
• M29: 16,845,169 km (0.071 R)
• M30: 19,194,753 km (0.119 R)
• M31: 19,620,060 km (0.054 R)
• M32: 19,976,701 km (0.112 R)
• M33: 20,407,543 km (0.079 R)
• M34: 21,132,494 km (0.094 R)
• M35: 21,351,655 km (0.075 R)
• M36: 24,191,621 km (0.068 R)
• M37: 24,804,524 km (0.117 R)
• M38: 25,655,586 km (0.081 R)
• M39: 25,889,258 km (0.102 R)
• M40: 27,068,688 km (0.035 R)
• M41: 27,306,698 km (0.097 R)
• M42: 28,265,470 km (0.107 R)
• M43: 29,479,607 km (0.116 R)
• M44: 30,051,819 km (0.095 R)
• M45: 30,875,953 km (0.12 R)
• M46: 32,293,692 km (0.115 R)
• M47: 33,307,218 km (0.04 R)
• M48: 33,817,945 km (0.088 R)
• M49: 34,245,496 km (0.12 R)
• M50: 34,674,692 km (0.052 R)
• M51: 34,933,197 km (0.057 R)
• M52: 35,712,452 km (0.113 R)
• M53: 36,848,050 km (0.086 R)
• M54: 37,023,827 km (0.084 R)
• M55: 37,464,393 km (0.064 R)
• M56: 38,707,402 km (0.075 R)
• M57: 38,975,481 km (0.107 R)
• M58: 39,065,090 km (0.091 R)
• M59: 40,597,122 km (0.117 R)
• M60: 41,416,171 km (0.08 R)
• M61: 41,507,425 km (0.12 R)
• M62: 42,148,751 km (0.104 R)
• M63: 43,163,025 km (0.094 R)
• M64: 43,719,679 km (0.112 R)
• M65: 43,812,728 km (0.103 R)
• M66: 43,998,828 km (0.105 R)
• M67: 45,403,851 km (0.037 R)
• M68: 45,780,988 km (0.104 R)
• M69: 46,538,402 km (0.12 R)
• M70: 46,728,391 km (0.078 R)
• M71: 47,109,117 km (0.033 R)
• M72: 47,395,298 km (0.08 R)
• M73: 50,386,956 km (0.058 R)
• M74: 50,679,719 km (0.054 R)
• M75: 50,972,931 km (0.098 R)
• M76: 53,638,017 km (0.048 R)
• M77: 53,837,282 km (0.119 R)
• M78: 55,439,774 km (0.113 R)
• M79: 55,641,133 km (0.039 R)
• M80: 57,464,731 km (0.11 R)
• M81: 57,566,607 km (0.062 R)
• M82: 57,974,860 km (0.102 R)
• M83: 60,133,407 km (0.102 R)
• M84: 60,651,166 km (0.107 R)
• M85: 61,378,660 km (0.087 R)
• M86: 62,318,135 km (0.071 R)
• M87: 62,737,158 km (0.071 R)
• M88: 64,105,680 km (0.098 R)
• M89: 65,909,979 km (0.117 R)
• M90: 68,377,596 km (0.066 R)
• M91: 70,220,792 km (0.059 R)
• M92: 71,751,028 km (0.099 R)
• M93: 73,734,546 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.6

Radius: 7.5

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.44 AU - 15.28 AU

Year: 20610 Days

Day: 24.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,022,738 km

• M1: 465,698 km (0.085 R)
• M2: 529,427 km (0.07 R)
• M3: 690,544 km (0.092 R)
• M4: 815,757 km (0.065 R)
• M5: 921,373 km (0.081 R)
• M6: 1,003,652 km (0.076 R)
• M7: 1,265,598 km (0.096 R)
• M8: 1,782,758 km (0.07 R)
• M9: 2,512,047 km (0.115 R)
• M10: 2,827,400 km (0.041 R)
• M11: 3,197,056 km (0.087 R)
• M12: 3,323,765 km (0.06 R)
• M13: 3,847,059 km (0.111 R)
• M14: 4,302,734 km (0.086 R)
• M15: 4,631,849 km (0.067 R)
• M16: 5,821,152 km (0.06 R)
• M17: 6,080,256 km (0.112 R)
• M18: 6,132,466 km (0.075 R)
• M19: 6,449,463 km (0.079 R)
• M20: 6,717,543 km (0.081 R)
• M21: 7,320,422 km (0.064 R)
• M22: 8,112,543 km (0.094 R)
• M23: 8,635,986 km (0.115 R)
• M24: 9,110,510 km (0.055 R)
• M25: 9,230,488 km (0.045 R)
• M26: 9,290,776 km (0.063 R)
• M27: 9,351,064 km (0.115 R)
• M28: 10,900,748 km (0.119 R)
• M29: 12,065,068 km (0.09 R)
• M30: 14,091,671 km (0.111 R)
• M31: 14,161,084 km (0.078 R)
• M32: 16,294,050 km (0.101 R)
• M33: 16,366,755 km (0.098 R)
• M34: 17,026,930 km (0.114 R)
• M35: 17,845,680 km (0.101 R)
• M36: 17,995,876 km (0.102 R)
• M37: 18,829,734 km (0.066 R)
• M38: 18,906,029 km (0.107 R)
• M39: 20,613,390 km (0.079 R)
• M40: 20,850,054 km (0.04 R)
• M41: 21,008,179 km (0.1 R)
• M42: 21,087,465 km (0.116 R)
• M43: 21,325,924 km (0.088 R)
• M44: 21,405,660 km (0.114 R)
• M45: 23,593,978 km (0.084 R)
• M46: 23,676,406 km (0.103 R)
• M47: 24,589,103 km (0.042 R)
• M48: 24,923,903 km (0.036 R)
• M49: 25,091,901 km (0.088 R)
• M50: 25,176,125 km (0.066 R)
• M51: 25,260,199 km (0.077 R)
• M52: 26,878,100 km (0.096 R)
• M53: 27,482,625 km (0.103 R)
• M54: 28,004,273 km (0.108 R)
• M55: 30,302,545 km (0.054 R)
• M56: 32,019,928 km (0.032 R)
• M57: 32,844,362 km (0.1 R)
• M58: 32,936,514 km (0.067 R)
• M59: 33,028,517 km (0.104 R)
• M60: 35,076,961 km (0.114 R)
• M61: 36,021,522 km (0.078 R)
• M62: 36,687,831 km (0.068 R)
• M63: 38,225,846 km (0.092 R)
• M64: 38,905,320 km (0.047 R)
• M65: 40,079,364 km (0.063 R)
• M66: 40,868,642 km (0.039 R)
• M67: 41,662,857 km (0.113 R)
• M68: 43,367,675 km (0.069 R)
• M69: 44,584,653 km (0.053 R)
• M70: 45,607,454 km (0.036 R)
• M71: 45,813,002 km (0.069 R)
• M72: 46,534,512 km (0.114 R)
• M73: 47,467,853 km (0.115 R)
• M74: 48,302,609 km (0.109 R)
• M75: 49,037,135 km (0.105 R)
• M76: 50,516,957 km (0.069 R)
• M77: 51,049,077 km (0.055 R)
• M78: 52,871,927 km (0.12 R)
• M79: 56,912,565 km (0.115 R)
• M80: 62,642,463 km (0.105 R)
• M81: 62,985,341 km (0.099 R)
• M82: 64,017,267 km (0.077 R)
• M83: 64,477,580 km (0.104 R)
• M84: 64,592,920 km (0.069 R)
• M85: 65,286,007 km (0.044 R)
• M86: 65,401,796 km (0.114 R)
• M87: 69,969,467 km (0.037 R)
• M88: 70,325,061 km (0.098 R)
• M89: 70,919,115 km (0.059 R)
• M90: 77,684,678 km (0.103 R)
• M91: 79,284,478 km (0.091 R)
• M92: 79,408,046 km (0.076 R)
• M93: 79,655,181 km (0.045 R)
• M94: 79,778,899 km (0.069 R)
• M95: 79,902,766 km (0.091 R)
• M96: 82,016,584 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit