🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 115 Days

Day: 24.9 Hours

Environment

Temp: 373 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.29 AU - 1.59 AU

Year: 517 Days

Day: 20.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.71 AU - 1.93 AU

Year: 735 Days

Day: 45.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.79 AU - 3.97 AU

Year: 2287 Days

Day: 45.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,457,440 km

• M1: 2,502,922 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.97 AU - 5.87 AU

Year: 3265 Days

Day: 39.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.59 AU - 7.21 AU

Year: 5423 Days

Day: 39.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 11.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.79 AU - 11.21 AU

Year: 10917 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,457,440 km

• M1: 157,078 km (0.055 R)
• M2: 378,782 km (0.112 R)
• M3: 621,878 km (0.07 R)
• M4: 838,795 km (0.106 R)
• M5: 917,035 km (0.064 R)
• M6: 1,211,593 km (0.095 R)
• M7: 1,634,506 km (0.11 R)
• M8: 2,493,946 km (0.044 R)
• M9: 3,156,365 km (0.071 R)
• M10: 3,638,519 km (0.12 R)
• M11: 3,871,593 km (0.047 R)
• M12: 4,671,642 km (0.056 R)
• M13: 6,023,857 km (0.047 R)
• M14: 6,865,345 km (0.081 R)
• M15: 7,112,481 km (0.096 R)
• M16: 7,278,984 km (0.066 R)
• M17: 7,362,758 km (0.036 R)
• M18: 7,786,270 km (0.089 R)
• M19: 8,044,177 km (0.103 R)
• M20: 8,261,393 km (0.091 R)
• M21: 8,879,531 km (0.054 R)
• M22: 9,104,078 km (0.086 R)
• M23: 10,067,189 km (0.103 R)
• M24: 10,822,808 km (0.106 R)
• M25: 11,014,592 km (0.103 R)
• M26: 11,110,933 km (0.097 R)
• M27: 11,352,833 km (0.117 R)
• M28: 12,188,786 km (0.064 R)
• M29: 12,740,203 km (0.117 R)
• M30: 13,299,699 km (0.119 R)
• M31: 13,763,602 km (0.052 R)
• M32: 14,128,023 km (0.062 R)
• M33: 14,337,759 km (0.094 R)
• M34: 14,813,331 km (0.074 R)
• M35: 15,133,321 km (0.087 R)
• M36: 15,509,559 km (0.037 R)
• M37: 15,617,569 km (0.116 R)
• M38: 16,216,409 km (0.119 R)
• M39: 16,601,325 km (0.088 R)
• M40: 16,989,381 km (0.055 R)
• M41: 17,212,432 km (0.091 R)
• M42: 18,685,971 km (0.037 R)
• M43: 19,379,656 km (0.116 R)
• M44: 20,554,448 km (0.11 R)
• M45: 20,792,159 km (0.057 R)
• M46: 21,210,435 km (0.115 R)
• M47: 22,911,213 km (0.095 R)
• M48: 23,157,750 km (0.062 R)
• M49: 23,715,601 km (0.076 R)
• M50: 23,902,598 km (0.1 R)
• M51: 24,152,576 km (0.089 R)
• M52: 25,288,622 km (0.104 R)
• M53: 25,543,388 km (0.047 R)
• M54: 28,006,217 km (0.03 R)
• M55: 30,340,991 km (0.11 R)
• M56: 30,815,366 km (0.119 R)
• M57: 31,155,701 km (0.093 R)
• M58: 31,771,446 km (0.097 R)
• M59: 32,391,380 km (0.079 R)
• M60: 32,737,400 km (0.107 R)
• M61: 34,768,789 km (0.078 R)
• M62: 35,265,155 km (0.08 R)
• M63: 35,549,989 km (0.068 R)
• M64: 36,336,874 km (0.055 R)
• M65: 36,552,594 km (0.093 R)
• M66: 38,000,851 km (0.1 R)
• M67: 39,541,859 km (0.085 R)
• M68: 39,911,665 km (0.089 R)
• M69: 40,953,464 km (0.112 R)
• M70: 42,381,675 km (0.063 R)
• M71: 42,684,461 km (0.068 R)
• M72: 43,673,303 km (0.085 R)
• M73: 45,828,859 km (0.031 R)
• M74: 46,763,247 km (0.109 R)
• M75: 47,861,296 km (0.085 R)
• M76: 49,364,904 km (0.089 R)
• M77: 49,763,283 km (0.073 R)
• M78: 50,002,789 km (0.114 R)
• M79: 50,322,629 km (0.028 R)
• M80: 52,581,108 km (0.089 R)
• M81: 54,543,234 km (0.107 R)
• M82: 54,790,071 km (0.046 R)
• M83: 55,037,505 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.43 AU - 15.53 AU

Year: 18224 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,457,440 km

• M1: 1,133,503 km (0.052 R)
• M2: 1,425,069 km (0.053 R)
• M3: 1,552,377 km (0.086 R)
• M4: 3,104,455 km (0.04 R)
• M5: 4,159,569 km (0.102 R)
• M6: 4,453,229 km (0.118 R)
• M7: 5,231,737 km (0.082 R)
• M8: 5,491,139 km (0.118 R)
• M9: 5,754,731 km (0.09 R)
• M10: 5,992,592 km (0.119 R)
• M11: 6,819,419 km (0.113 R)
• M12: 7,198,500 km (0.111 R)
• M13: 7,977,456 km (0.08 R)
• M14: 8,343,522 km (0.12 R)
• M15: 9,023,295 km (0.038 R)
• M16: 10,004,956 km (0.048 R)
• M17: 10,653,912 km (0.081 R)
• M18: 11,020,426 km (0.097 R)
• M19: 11,353,880 km (0.085 R)
• M20: 13,266,339 km (0.088 R)
• M21: 13,423,567 km (0.07 R)
• M22: 13,660,679 km (0.077 R)
• M23: 13,899,138 km (0.116 R)
• M24: 15,235,795 km (0.105 R)
• M25: 18,863,394 km (0.089 R)
• M26: 20,522,135 km (0.118 R)
• M27: 21,623,026 km (0.114 R)
• M28: 23,167,923 km (0.07 R)
• M29: 24,603,165 km (0.073 R)
• M30: 26,067,130 km (0.085 R)
• M31: 26,909,216 km (0.056 R)
• M32: 30,886,126 km (0.065 R)
• M33: 31,304,252 km (0.088 R)
• M34: 31,987,765 km (0.104 R)
• M35: 32,093,381 km (0.059 R)
• M36: 34,445,957 km (0.087 R)
• M37: 34,608,420 km (0.111 R)
• M38: 35,971,855 km (0.115 R)
• M39: 36,853,585 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 4.4

Gravity: 48.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.94 AU - 21.56 AU

Year: 25272 Days

Day: 19.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,457,440 km

• M1: 812,616 km (0.077 R)
• M2: 841,937 km (0.079 R)
• M3: 1,323,941 km (0.12 R)
• M4: 1,685,370 km (0.09 R)
• M5: 2,756,042 km (0.101 R)
• M6: 3,693,871 km (0.109 R)
• M7: 4,145,207 km (0.095 R)
• M8: 5,375,949 km (0.11 R)
• M9: 5,943,823 km (0.083 R)
• M10: 7,506,971 km (0.09 R)
• M11: 7,821,425 km (0.106 R)
• M12: 8,012,163 km (0.111 R)
• M13: 9,933,149 km (0.099 R)
• M14: 10,486,960 km (0.057 R)
• M15: 11,552,247 km (0.096 R)
• M16: 12,061,029 km (0.084 R)
• M17: 13,554,614 km (0.112 R)
• M18: 16,304,822 km (0.074 R)
• M19: 16,956,919 km (0.092 R)
• M20: 17,121,327 km (0.115 R)
• M21: 17,368,911 km (0.117 R)
• M22: 18,624,187 km (0.114 R)
• M23: 18,793,831 km (0.118 R)
• M24: 18,963,924 km (0.056 R)
• M25: 19,477,344 km (0.042 R)
• M26: 20,956,418 km (0.109 R)
• M27: 21,575,902 km (0.111 R)
• M28: 22,201,521 km (0.111 R)
• M29: 25,511,074 km (0.032 R)
• M30: 25,793,814 km (0.073 R)
• M31: 26,839,055 km (0.055 R)
• M32: 27,898,208 km (0.079 R)
• M33: 28,189,325 km (0.04 R)
• M34: 30,654,997 km (0.108 R)
• M35: 32,065,705 km (0.098 R)
• M36: 32,574,637 km (0.076 R)
• M37: 33,394,433 km (0.096 R)
• M38: 34,013,769 km (0.066 R)
• M39: 34,117,290 km (0.098 R)
• M40: 34,845,383 km (0.05 R)
• M41: 35,894,214 km (0.114 R)
• M42: 36,316,678 km (0.046 R)
• M43: 37,808,319 km (0.11 R)
• M44: 38,022,992 km (0.079 R)
• M45: 40,301,816 km (0.12 R)
• M46: 41,734,515 km (0.09 R)
• M47: 42,512,872 km (0.088 R)
• M48: 43,408,365 km (0.096 R)
• M49: 43,745,709 km (0.113 R)
• M50: 44,309,842 km (0.064 R)
• M51: 45,788,168 km (0.09 R)
• M52: 46,017,053 km (0.118 R)
• M53: 46,246,237 km (0.105 R)
• M54: 47,398,141 km (0.055 R)
• M55: 48,093,771 km (0.079 R)
• M56: 48,442,932 km (0.062 R)
• M57: 48,676,155 km (0.103 R)
• M58: 48,792,842 km (0.08 R)
• M59: 50,791,619 km (0.07 R)
• M60: 51,741,416 km (0.079 R)
• M61: 54,504,638 km (0.064 R)
• M62: 54,868,609 km (0.078 R)
• M63: 55,598,797 km (0.073 R)
• M64: 55,842,940 km (0.104 R)
• M65: 59,173,737 km (0.086 R)
• M66: 59,422,967 km (0.036 R)
• M67: 62,695,121 km (0.079 R)
• M68: 65,123,095 km (0.082 R)
• M69: 67,191,435 km (0.084 R)
• M70: 68,103,084 km (0.085 R)
• M71: 68,364,282 km (0.111 R)
• M72: 69,806,854 km (0.076 R)
• M73: 70,070,296 km (0.038 R)
• M74: 70,465,983 km (0.109 R)
• M75: 72,455,485 km (0.099 R)
• M76: 72,989,250 km (0.109 R)
• M77: 73,122,841 km (0.085 R)
• M78: 74,329,048 km (0.057 R)
• M79: 74,463,537 km (0.074 R)
• M80: 74,867,302 km (0.025 R)
• M81: 75,271,814 km (0.116 R)
• M82: 75,541,838 km (0.105 R)
• M83: 76,761,211 km (0.106 R)
• M84: 77,033,030 km (0.076 R)
• M85: 78,670,827 km (0.117 R)
• M86: 79,906,805 km (0.106 R)
• M87: 80,458,073 km (0.051 R)
• M88: 80,596,152 km (0.094 R)
• M89: 80,872,459 km (0.119 R)
• M90: 81,564,499 km (0.075 R)
• M91: 82,676,011 km (0.084 R)
• M92: 90,021,715 km (0.113 R)
• M93: 94,644,738 km (0.108 R)
• M94: 94,936,305 km (0.082 R)
• M95: 95,082,163 km (0.063 R)
• M96: 95,520,185 km (0.067 R)
• M97: 97,279,007 km (0.114 R)
• M98: 97,573,117 km (0.072 R)

Kuiper Belt

Range: 36.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit