🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.56 AU - 0.66 AU

Year: 175 Days

Day: 14.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,101,696 km

• M1: 80,633 km (0.102 R)
• M2: 167,400 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 29.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 220 Days

Day: 35.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.26 AU - 2.04 AU

Year: 778 Days

Day: 41.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,101,696 km

• M1: 288,275 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.63 AU - 2.11 AU

Year: 939 Days

Day: 12.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.96 AU - 4.82 AU

Year: 2816 Days

Day: 39.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 9.4

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.94 AU - 14.04 AU

Year: 14297 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,101,696 km

• M1: 128,056 km (0.094 R)
• M2: 639,082 km (0.116 R)
• M3: 785,838 km (0.114 R)
• M4: 897,737 km (0.117 R)
• M5: 1,063,940 km (0.093 R)
• M6: 1,767,499 km (0.117 R)
• M7: 1,826,889 km (0.067 R)
• M8: 2,228,859 km (0.066 R)
• M9: 2,423,785 km (0.04 R)
• M10: 3,221,740 km (0.073 R)
• M11: 3,368,495 km (0.078 R)
• M12: 3,479,946 km (0.051 R)
• M13: 3,630,591 km (0.074 R)
• M14: 3,821,777 km (0.071 R)
• M15: 4,374,990 km (0.089 R)
• M16: 4,496,912 km (0.088 R)
• M17: 4,702,459 km (0.096 R)
• M18: 5,122,979 km (0.065 R)
• M19: 5,555,766 km (0.104 R)
• M20: 5,776,423 km (0.083 R)
• M21: 5,910,313 km (0.113 R)
• M22: 6,272,340 km (0.113 R)
• M23: 7,017,935 km (0.062 R)
• M24: 7,256,843 km (0.073 R)
• M25: 8,238,504 km (0.115 R)
• M26: 8,592,004 km (0.079 R)
• M27: 8,745,043 km (0.027 R)
• M28: 9,002,052 km (0.08 R)
• M29: 9,894,553 km (0.096 R)
• M30: 10,760,126 km (0.093 R)
• M31: 11,257,689 km (0.056 R)
• M32: 12,275,253 km (0.097 R)
• M33: 12,390,144 km (0.099 R)
• M34: 12,911,493 km (0.043 R)
• M35: 14,457,737 km (0.084 R)
• M36: 15,314,484 km (0.114 R)
• M37: 15,686,534 km (0.098 R)
• M38: 16,250,517 km (0.047 R)
• M39: 17,398,083 km (0.04 R)
• M40: 17,462,559 km (0.073 R)
• M41: 17,981,664 km (0.072 R)
• M42: 19,301,416 km (0.118 R)
• M43: 19,770,555 km (0.059 R)
• M44: 19,972,812 km (0.087 R)
• M45: 20,243,584 km (0.059 R)
• M46: 21,754,522 km (0.1 R)
• M47: 21,824,085 km (0.113 R)
• M48: 22,382,983 km (0.089 R)
• M49: 23,088,337 km (0.095 R)
• M50: 23,230,305 km (0.099 R)
• M51: 23,514,990 km (0.067 R)
• M52: 25,540,545 km (0.108 R)
• M53: 25,687,450 km (0.072 R)
• M54: 27,096,064 km (0.086 R)
• M55: 27,245,811 km (0.096 R)
• M56: 27,546,204 km (0.043 R)
• M57: 27,696,699 km (0.116 R)
• M58: 28,301,823 km (0.09 R)
• M59: 28,453,665 km (0.056 R)
• M60: 30,142,924 km (0.073 R)
• M61: 31,548,994 km (0.088 R)
• M62: 31,943,334 km (0.087 R)
• M63: 32,022,471 km (0.072 R)
• M64: 32,577,779 km (0.101 R)
• M65: 34,505,796 km (0.053 R)
• M66: 35,320,057 km (0.114 R)
• M67: 36,553,342 km (0.025 R)
• M68: 37,133,632 km (0.105 R)
• M69: 37,466,637 km (0.053 R)
• M70: 39,825,197 km (0.108 R)
• M71: 40,593,382 km (0.108 R)
• M72: 41,022,279 km (0.046 R)
• M73: 42,144,563 km (0.111 R)
• M74: 47,002,903 km (0.073 R)
• M75: 47,814,621 km (0.104 R)
• M76: 47,995,634 km (0.098 R)
• M77: 50,277,600 km (0.099 R)
• M78: 51,385,373 km (0.077 R)
• M79: 51,663,625 km (0.074 R)
• M80: 52,408,024 km (0.086 R)
• M81: 54,190,033 km (0.109 R)
• M82: 57,813,144 km (0.073 R)
• M83: 58,489,177 km (0.066 R)
• M84: 59,167,753 km (0.074 R)
• M85: 62,698,412 km (0.049 R)
• M86: 65,190,115 km (0.044 R)
• M87: 65,792,994 km (0.081 R)
• M88: 65,893,673 km (0.08 R)
• M89: 67,004,288 km (0.11 R)
• M90: 67,206,843 km (0.117 R)
• M91: 67,612,553 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.8

Radius: 4.8

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.78 AU - 15.78 AU

Year: 23011 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,101,696 km

• M1: 78,090 km (0.11 R)
• M2: 193,729 km (0.11 R)
• M3: 826,678 km (0.107 R)
• M4: 1,931,159 km (0.117 R)
• M5: 2,400,597 km (0.119 R)
• M6: 2,576,674 km (0.065 R)
• M7: 3,167,436 km (0.1 R)
• M8: 3,360,417 km (0.073 R)
• M9: 3,399,612 km (0.079 R)
• M10: 3,478,150 km (0.047 R)
• M11: 4,044,977 km (0.09 R)
• M12: 5,307,583 km (0.064 R)
• M13: 5,536,617 km (0.048 R)
• M14: 5,582,843 km (0.114 R)
• M15: 5,815,916 km (0.105 R)
• M16: 6,195,446 km (0.091 R)
• M17: 7,483,035 km (0.114 R)
• M18: 7,739,895 km (0.109 R)
• M19: 8,051,806 km (0.079 R)
• M20: 8,315,098 km (0.11 R)
• M21: 9,012,524 km (0.085 R)
• M22: 9,340,592 km (0.044 R)
• M23: 10,405,579 km (0.096 R)
• M24: 11,039,425 km (0.047 R)
• M25: 12,283,930 km (0.109 R)
• M26: 12,830,860 km (0.065 R)
• M27: 12,953,380 km (0.053 R)
• M28: 13,137,984 km (0.08 R)
• M29: 13,948,206 km (0.083 R)
• M30: 14,391,016 km (0.105 R)
• M31: 14,582,202 km (0.109 R)
• M32: 16,076,086 km (0.046 R)
• M33: 16,142,059 km (0.099 R)
• M34: 16,874,640 km (0.1 R)
• M35: 17,211,085 km (0.116 R)
• M36: 18,926,674 km (0.06 R)
• M37: 19,627,989 km (0.097 R)
• M38: 21,345,522 km (0.078 R)
• M39: 21,709,344 km (0.11 R)
• M40: 22,001,957 km (0.105 R)
• M41: 23,036,127 km (0.063 R)
• M42: 23,259,926 km (0.107 R)
• M43: 24,845,663 km (0.086 R)
• M44: 26,154,794 km (0.115 R)
• M45: 26,778,468 km (0.115 R)
• M46: 26,856,857 km (0.117 R)
• M47: 26,935,246 km (0.061 R)
• M48: 28,040,625 km (0.111 R)
• M49: 28,439,004 km (0.112 R)
• M50: 29,080,330 km (0.054 R)
• M51: 29,807,525 km (0.061 R)
• M52: 30,051,370 km (0.045 R)
• M53: 30,132,751 km (0.037 R)
• M54: 30,295,663 km (0.072 R)
• M55: 31,775,785 km (0.079 R)
• M56: 32,191,068 km (0.04 R)
• M57: 32,943,246 km (0.086 R)
• M58: 33,447,840 km (0.093 R)
• M59: 33,785,632 km (0.118 R)
• M60: 35,233,889 km (0.071 R)
• M61: 35,750,002 km (0.051 R)
• M62: 36,876,474 km (0.064 R)
• M63: 37,138,120 km (0.044 R)
• M64: 38,455,479 km (0.089 R)
• M65: 43,691,105 km (0.069 R)
• M66: 45,081,169 km (0.046 R)
• M67: 45,454,266 km (0.064 R)
• M68: 45,922,058 km (0.112 R)
• M69: 47,809,236 km (0.073 R)
• M70: 48,094,519 km (0.108 R)
• M71: 48,475,694 km (0.069 R)
• M72: 50,978,018 km (0.103 R)
• M73: 52,244,812 km (0.108 R)
• M74: 53,226,324 km (0.079 R)
• M75: 54,213,969 km (0.047 R)
• M76: 54,908,851 km (0.058 R)
• M77: 55,107,966 km (0.099 R)
• M78: 56,809,941 km (0.105 R)
• M79: 58,021,684 km (0.06 R)
• M80: 58,630,697 km (0.074 R)
• M81: 59,343,979 km (0.113 R)
• M82: 60,367,827 km (0.113 R)
• M83: 61,707,626 km (0.101 R)
• M84: 62,018,191 km (0.075 R)
• M85: 65,152,266 km (0.098 R)
• M86: 65,679,599 km (0.07 R)
• M87: 66,314,343 km (0.111 R)
• M88: 66,632,388 km (0.085 R)
• M89: 67,270,123 km (0.105 R)
• M90: 67,909,953 km (0.088 R)
• M91: 68,230,542 km (0.068 R)
• M92: 68,873,364 km (0.112 R)
• M93: 70,056,982 km (0.097 R)
• M94: 71,573,156 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 3.8

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.5 AU - 20.54 AU

Year: 28080 Days

Day: 18.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,101,696 km

• M1: 52,958 km (0.046 R)
• M2: 140,772 km (0.059 R)
• M3: 225,594 km (0.099 R)
• M4: 296,503 km (0.103 R)
• M5: 425,307 km (0.091 R)
• M6: 1,500,915 km (0.105 R)
• M7: 1,721,423 km (0.097 R)
• M8: 1,952,103 km (0.065 R)
• M9: 2,316,373 km (0.116 R)
• M10: 2,347,639 km (0.079 R)
• M11: 2,734,200 km (0.1 R)
• M12: 3,036,986 km (0.114 R)
• M13: 3,492,811 km (0.077 R)
• M14: 3,564,917 km (0.096 R)
• M15: 3,820,879 km (0.084 R)
• M16: 4,082,675 km (0.082 R)
• M17: 4,506,037 km (0.112 R)
• M18: 4,584,427 km (0.1 R)
• M19: 5,771,785 km (0.101 R)
• M20: 7,002,377 km (0.083 R)
• M21: 7,368,443 km (0.088 R)
• M22: 9,691,399 km (0.088 R)
• M23: 9,945,416 km (0.119 R)
• M24: 12,218,556 km (0.101 R)
• M25: 12,328,061 km (0.079 R)
• M26: 13,271,725 km (0.078 R)
• M27: 13,384,222 km (0.089 R)
• M28: 14,585,044 km (0.081 R)
• M29: 14,876,012 km (0.03 R)
• M30: 15,345,450 km (0.06 R)
• M31: 15,879,365 km (0.078 R)
• M32: 15,998,894 km (0.054 R)
• M33: 16,540,289 km (0.118 R)
• M34: 16,661,463 km (0.109 R)
• M35: 16,904,559 km (0.059 R)
• M36: 17,394,343 km (0.057 R)
• M37: 18,075,312 km (0.042 R)
• M38: 20,559,235 km (0.071 R)
• M39: 22,340,348 km (0.113 R)
• M40: 22,945,022 km (0.115 R)
• M41: 23,147,727 km (0.05 R)
• M42: 24,445,489 km (0.09 R)
• M43: 24,721,647 km (0.087 R)
• M44: 25,416,678 km (0.112 R)
• M45: 26,259,213 km (0.074 R)
• M46: 26,471,194 km (0.093 R)
• M47: 28,695,415 km (0.095 R)
• M48: 28,840,973 km (0.108 R)
• M49: 29,645,810 km (0.033 R)
• M50: 29,719,412 km (0.082 R)
• M51: 31,427,371 km (0.083 R)
• M52: 32,558,331 km (0.096 R)
• M53: 33,319,784 km (0.1 R)
• M54: 33,856,242 km (0.117 R)
• M55: 34,241,157 km (0.106 R)
• M56: 35,326,640 km (0.111 R)
• M57: 35,482,521 km (0.096 R)
• M58: 36,108,887 km (0.037 R)
• M59: 37,213,518 km (0.083 R)
• M60: 37,292,804 km (0.077 R)
• M61: 38,249,184 km (0.107 R)
• M62: 39,052,225 km (0.068 R)
• M63: 39,617,705 km (0.118 R)
• M64: 40,430,321 km (0.11 R)
• M65: 40,511,851 km (0.1 R)
• M66: 43,484,062 km (0.119 R)
• M67: 43,986,262 km (0.12 R)
• M68: 44,321,960 km (0.11 R)
• M69: 45,673,876 km (0.076 R)
• M70: 46,696,676 km (0.093 R)
• M71: 47,124,975 km (0.088 R)
• M72: 47,640,788 km (0.092 R)
• M73: 47,985,611 km (0.057 R)
• M74: 48,764,568 km (0.119 R)
• M75: 49,460,646 km (0.078 R)
• M76: 50,159,867 km (0.106 R)
• M77: 50,335,196 km (0.073 R)
• M78: 50,686,451 km (0.12 R)
• M79: 51,038,455 km (0.112 R)
• M80: 51,656,594 km (0.078 R)
• M81: 54,423,406 km (0.112 R)
• M82: 55,597,899 km (0.045 R)
• M83: 55,779,361 km (0.06 R)
• M84: 57,329,494 km (0.09 R)
• M85: 58,708,936 km (0.076 R)
• M86: 58,801,388 km (0.046 R)
• M87: 59,263,944 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit