🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 35.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,250,181 km

• M1: 58,942 km (0.053 R)
• M2: 342,729 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 166 Days

Day: 48 Hours

Environment

Temp: 156 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 320 Days

Day: 31.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.64 AU - 1.7 AU

Year: 769 Days

Day: 34.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.98 AU - 4.16 AU

Year: 2404 Days

Day: 37.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,250,181 km

• M1: 2,188,168 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.15 AU - 6.27 AU

Year: 4239 Days

Day: 42.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 13.3

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.03 AU - 6.89 AU

Year: 5853 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,250,181 km

• M1: 309,967 km (0.103 R)
• M2: 447,148 km (0.102 R)
• M3: 562,189 km (0.12 R)
• M4: 650,302 km (0.084 R)
• M5: 931,995 km (0.05 R)
• M6: 1,236,726 km (0.037 R)
• M7: 1,339,799 km (0.114 R)
• M8: 1,629,570 km (0.054 R)
• M9: 1,743,563 km (0.094 R)
• M10: 1,939,985 km (0.065 R)
• M11: 2,463,129 km (0.028 R)
• M12: 3,029,506 km (0.076 R)
• M13: 3,511,660 km (0.082 R)
• M14: 3,736,656 km (0.099 R)
• M15: 4,656,533 km (0.114 R)
• M16: 5,184,613 km (0.1 R)
• M17: 5,412,750 km (0.116 R)
• M18: 5,644,178 km (0.04 R)
• M19: 6,237,334 km (0.045 R)
• M20: 6,358,358 km (0.063 R)
• M21: 6,602,801 km (0.089 R)
• M22: 6,944,034 km (0.07 R)
• M23: 8,567,021 km (0.099 R)
• M24: 8,769,427 km (0.112 R)
• M25: 9,179,026 km (0.064 R)
• M26: 9,282,548 km (0.046 R)
• M27: 9,386,219 km (0.112 R)
• M28: 9,630,064 km (0.114 R)
• M29: 10,698,193 km (0.067 R)
• M30: 11,099,264 km (0.044 R)
• M31: 11,209,518 km (0.098 R)
• M32: 12,067,013 km (0.109 R)
• M33: 12,714,323 km (0.11 R)
• M34: 13,216,972 km (0.084 R)
• M35: 13,373,002 km (0.08 R)
• M36: 14,202,074 km (0.111 R)
• M37: 14,683,330 km (0.098 R)
• M38: 14,804,504 km (0.052 R)
• M39: 15,292,343 km (0.109 R)
• M40: 16,242,439 km (0.095 R)
• M41: 16,914,582 km (0.106 R)
• M42: 17,084,077 km (0.088 R)
• M43: 17,168,899 km (0.116 R)
• M44: 17,339,291 km (0.095 R)
• M45: 18,765,856 km (0.06 R)
• M46: 20,680,559 km (0.117 R)
• M47: 20,998,156 km (0.068 R)
• M48: 21,317,397 km (0.083 R)
• M49: 23,031,340 km (0.119 R)
• M50: 23,454,852 km (0.069 R)
• M51: 23,596,671 km (0.106 R)
• M52: 23,976,200 km (0.117 R)
• M53: 24,214,360 km (0.057 R)
• M54: 24,357,675 km (0.079 R)
• M55: 24,501,139 km (0.12 R)
• M56: 24,885,456 km (0.093 R)
• M57: 25,562,686 km (0.072 R)
• M58: 25,659,924 km (0.073 R)
• M59: 26,246,049 km (0.102 R)
• M60: 26,344,035 km (0.104 R)
• M61: 26,885,879 km (0.119 R)
• M62: 27,680,543 km (0.048 R)
• M63: 27,780,325 km (0.066 R)
• M64: 28,080,717 km (0.069 R)
• M65: 28,684,644 km (0.1 R)
• M66: 29,191,182 km (0.078 R)
• M67: 29,751,875 km (0.076 R)
• M68: 30,418,932 km (0.076 R)
• M69: 31,402,987 km (0.114 R)
• M70: 31,663,586 km (0.11 R)
• M71: 32,187,179 km (0.065 R)
• M72: 33,668,198 km (0.068 R)
• M73: 33,934,931 km (0.081 R)
• M74: 34,256,117 km (0.047 R)
• M75: 35,063,198 km (0.092 R)
• M76: 36,586,702 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 10

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.16 AU - 9.48 AU

Year: 9337 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,250,181 km

• M1: 133,142 km (0.111 R)
• M2: 270,772 km (0.077 R)
• M3: 480,359 km (0.061 R)
• M4: 650,601 km (0.069 R)
• M5: 716,723 km (0.078 R)
• M6: 1,051,823 km (0.104 R)
• M7: 1,416,243 km (0.106 R)
• M8: 1,576,462 km (0.114 R)
• M9: 2,133,415 km (0.083 R)
• M10: 2,297,375 km (0.092 R)
• M11: 2,402,093 km (0.116 R)
• M12: 3,040,278 km (0.086 R)
• M13: 3,248,817 km (0.095 R)
• M14: 3,366,700 km (0.109 R)
• M15: 3,438,058 km (0.118 R)
• M16: 3,606,805 km (0.053 R)
• M17: 4,889,756 km (0.117 R)
• M18: 5,025,292 km (0.086 R)
• M19: 5,299,953 km (0.057 R)
• M20: 5,411,254 km (0.103 R)
• M21: 5,579,701 km (0.03 R)
• M22: 6,124,537 km (0.118 R)
• M23: 6,241,373 km (0.075 R)
• M24: 6,897,509 km (0.084 R)
• M25: 7,859,124 km (0.073 R)
• M26: 8,307,170 km (0.114 R)
• M27: 8,534,259 km (0.068 R)
• M28: 8,730,681 km (0.07 R)
• M29: 9,530,880 km (0.039 R)
• M30: 9,734,633 km (0.096 R)
• M31: 9,871,365 km (0.079 R)
• M32: 10,739,781 km (0.066 R)
• M33: 10,987,216 km (0.08 R)
• M34: 12,253,113 km (0.036 R)
• M35: 12,884,565 km (0.117 R)
• M36: 13,298,802 km (0.118 R)
• M37: 13,526,639 km (0.083 R)
• M38: 14,450,706 km (0.075 R)
• M39: 16,076,086 km (0.083 R)
• M40: 16,156,869 km (0.107 R)
• M41: 16,522,038 km (0.115 R)
• M42: 16,930,889 km (0.118 R)
• M43: 17,054,307 km (0.054 R)
• M44: 17,675,437 km (0.118 R)
• M45: 19,067,894 km (0.116 R)
• M46: 19,196,100 km (0.078 R)
• M47: 19,324,754 km (0.06 R)
• M48: 19,496,791 km (0.097 R)
• M49: 20,582,872 km (0.054 R)
• M50: 20,890,445 km (0.06 R)
• M51: 21,643,970 km (0.106 R)
• M52: 21,777,860 km (0.064 R)
• M53: 21,867,319 km (0.111 R)
• M54: 21,956,779 km (0.1 R)
• M55: 22,226,204 km (0.079 R)
• M56: 22,451,499 km (0.108 R)
• M57: 22,722,869 km (0.091 R)
• M58: 22,904,332 km (0.087 R)
• M59: 24,234,705 km (0.061 R)
• M60: 24,327,307 km (0.085 R)
• M61: 25,213,674 km (0.106 R)
• M62: 25,307,621 km (0.044 R)
• M63: 25,968,246 km (0.026 R)
• M64: 26,634,554 km (0.094 R)
• M65: 26,825,890 km (0.077 R)
• M66: 27,258,228 km (0.117 R)
• M67: 27,402,889 km (0.112 R)
• M68: 27,596,170 km (0.077 R)
• M69: 28,227,323 km (0.09 R)
• M70: 28,471,317 km (0.059 R)
• M71: 28,863,114 km (0.108 R)
• M72: 29,158,271 km (0.082 R)
• M73: 29,602,726 km (0.078 R)
• M74: 30,448,552 km (0.054 R)
• M75: 30,648,714 km (0.086 R)
• M76: 30,949,705 km (0.105 R)
• M77: 31,050,384 km (0.063 R)
• M78: 31,605,393 km (0.109 R)
• M79: 31,909,525 km (0.086 R)
• M80: 32,061,965 km (0.076 R)
• M81: 32,930,530 km (0.073 R)
• M82: 33,084,467 km (0.12 R)
• M83: 33,651,443 km (0.098 R)
• M84: 34,794,969 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 9.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10 AU - 10.1 AU

Year: 11357 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,250,181 km

• M1: 166,502 km (0.118 R)
• M2: 261,347 km (0.056 R)
• M3: 571,763 km (0.05 R)
• M4: 694,733 km (0.111 R)
• M5: 969,095 km (0.064 R)
• M6: 1,042,996 km (0.088 R)
• M7: 1,118,992 km (0.115 R)
• M8: 1,276,818 km (0.109 R)
• M9: 1,980,975 km (0.118 R)
• M10: 2,173,807 km (0.064 R)
• M11: 2,454,153 km (0.097 R)
• M12: 2,918,056 km (0.096 R)
• M13: 3,093,684 km (0.099 R)
• M14: 3,501,488 km (0.079 R)
• M15: 3,617,875 km (0.119 R)
• M16: 3,783,031 km (0.101 R)
• M17: 3,854,539 km (0.072 R)
• M18: 4,392,941 km (0.104 R)
• M19: 4,569,168 km (0.108 R)
• M20: 5,059,550 km (0.101 R)
• M21: 5,378,043 km (0.111 R)
• M22: 6,174,353 km (0.066 R)
• M23: 6,543,411 km (0.094 R)
• M24: 6,832,135 km (0.1 R)
• M25: 7,036,785 km (0.116 R)
• M26: 7,512,057 km (0.104 R)
• M27: 8,525,134 km (0.106 R)
• M28: 8,777,206 km (0.074 R)
• M29: 9,095,700 km (0.101 R)
• M30: 9,224,205 km (0.114 R)
• M31: 9,288,681 km (0.096 R)
• M32: 9,875,703 km (0.093 R)
• M33: 10,173,702 km (0.098 R)
• M34: 10,273,783 km (0.108 R)
• M35: 10,407,524 km (0.096 R)
• M36: 10,643,290 km (0.032 R)
• M37: 10,880,702 km (0.071 R)
• M38: 11,291,797 km (0.112 R)
• M39: 11,638,266 km (0.104 R)
• M40: 11,707,978 km (0.104 R)
• M41: 11,812,697 km (0.115 R)
• M42: 12,199,856 km (0.061 R)
• M43: 12,270,765 km (0.08 R)
• M44: 13,642,428 km (0.089 R)
• M45: 13,752,831 km (0.058 R)
• M46: 15,982,887 km (0.064 R)
• M47: 16,293,901 km (0.046 R)
• M48: 16,842,925 km (0.095 R)
• M49: 17,119,681 km (0.082 R)
• M50: 18,485,510 km (0.093 R)
• M51: 19,058,021 km (0.107 R)
• M52: 19,553,339 km (0.073 R)
• M53: 19,927,633 km (0.116 R)
• M54: 20,895,083 km (0.08 R)
• M55: 20,979,905 km (0.097 R)
• M56: 21,064,876 km (0.027 R)
• M57: 21,748,538 km (0.098 R)
• M58: 22,049,978 km (0.087 R)
• M59: 22,657,046 km (0.117 R)
• M60: 24,466,283 km (0.112 R)
• M61: 24,869,748 km (0.051 R)
• M62: 26,047,233 km (0.1 R)
• M63: 27,196,594 km (0.08 R)
• M64: 27,335,720 km (0.074 R)
• M65: 28,503,481 km (0.103 R)
• M66: 29,164,554 km (0.076 R)
• M67: 29,259,399 km (0.107 R)
• M68: 29,639,826 km (0.103 R)
• M69: 30,790,982 km (0.043 R)
• M70: 30,984,262 km (0.054 R)
• M71: 31,469,258 km (0.035 R)
• M72: 32,446,731 km (0.057 R)
• M73: 32,791,255 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.6

Radius: 11.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10 AU - 10.54 AU

Year: 11731 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,250,181 km

• M1: 143,913 km (0.105 R)
• M2: 222,751 km (0.083 R)
• M3: 314,455 km (0.094 R)
• M4: 426,354 km (0.096 R)
• M5: 902,674 km (0.112 R)
• M6: 1,044,044 km (0.052 R)
• M7: 1,279,062 km (0.064 R)
• M8: 1,981,274 km (0.1 R)
• M9: 2,296,477 km (0.066 R)
• M10: 3,311,498 km (0.067 R)
• M11: 3,660,809 km (0.094 R)
• M12: 3,788,566 km (0.098 R)
• M13: 4,368,108 km (0.117 R)
• M14: 4,503,644 km (0.119 R)
• M15: 4,585,773 km (0.065 R)
• M16: 5,145,718 km (0.083 R)
• M17: 5,550,679 km (0.073 R)
• M18: 6,483,721 km (0.044 R)
• M19: 6,921,145 km (0.1 R)
• M20: 7,562,621 km (0.05 R)
• M21: 7,758,744 km (0.11 R)
• M22: 8,122,865 km (0.064 R)
• M23: 8,970,936 km (0.096 R)
• M24: 9,074,607 km (0.075 R)
• M25: 10,640,897 km (0.048 R)
• M26: 10,897,756 km (0.111 R)
• M27: 13,025,337 km (0.074 R)
• M28: 13,855,605 km (0.1 R)
• M29: 14,176,343 km (0.117 R)
• M30: 14,378,151 km (0.072 R)
• M31: 14,459,083 km (0.026 R)
• M32: 15,318,523 km (0.117 R)
• M33: 15,775,245 km (0.099 R)
• M34: 15,858,870 km (0.071 R)
• M35: 16,026,270 km (0.033 R)
• M36: 16,194,418 km (0.096 R)
• M37: 16,405,351 km (0.091 R)
• M38: 16,787,424 km (0.078 R)
• M39: 17,000,900 km (0.106 R)
• M40: 18,476,683 km (0.054 R)
• M41: 19,007,307 km (0.088 R)
• M42: 19,140,599 km (0.091 R)
• M43: 20,083,514 km (0.032 R)
• M44: 20,537,693 km (0.085 R)
• M45: 22,482,466 km (0.086 R)
• M46: 23,381,399 km (0.059 R)
• M47: 23,715,601 km (0.1 R)
• M48: 23,907,236 km (0.094 R)
• M49: 24,824,719 km (0.038 R)
• M50: 25,361,177 km (0.105 R)
• M51: 25,606,219 km (0.111 R)
• M52: 26,743,911 km (0.109 R)
• M53: 27,645,537 km (0.107 R)
• M54: 27,847,344 km (0.096 R)
• M55: 28,201,592 km (0.093 R)
• M56: 29,427,397 km (0.087 R)
• M57: 32,195,706 km (0.037 R)
• M58: 32,354,878 km (0.109 R)
• M59: 32,620,713 km (0.119 R)
• M60: 36,916,715 km (0.102 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit