🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 191 Days

Day: 26.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.44 AU - 1.74 AU

Year: 715 Days

Day: 33.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,449,377 km

• M1: 106,663 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.75 AU - 3.77 AU

Year: 2098 Days

Day: 40.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.22 AU - 3.42 AU

Year: 2156 Days

Day: 38.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,449,377 km

• M1: 45,627 km (0.066 R)
• M2: 263,891 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.29 AU - 4.33 AU

Year: 3189 Days

Day: 20.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.47 AU - 5.91 AU

Year: 4215 Days

Day: 23 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,449,377 km

• M1: 1,211,294 km (0.064 R)
• M2: 1,946,119 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.2

Radius: 11

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.55 AU - 7.11 AU

Year: 6362 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,449,377 km

• M1: 148,102 km (0.112 R)
• M2: 381,774 km (0.097 R)
• M3: 460,911 km (0.1 R)
• M4: 1,329,327 km (0.115 R)
• M5: 1,714,840 km (0.108 R)
• M6: 2,059,514 km (0.078 R)
• M7: 2,485,868 km (0.049 R)
• M8: 3,003,776 km (0.087 R)
• M9: 3,352,787 km (0.099 R)
• M10: 3,487,126 km (0.054 R)
• M11: 3,623,260 km (0.06 R)
• M12: 4,161,514 km (0.115 R)
• M13: 4,281,790 km (0.085 R)
• M14: 5,028,433 km (0.102 R)
• M15: 5,182,519 km (0.112 R)
• M16: 5,390,610 km (0.085 R)
• M17: 5,522,106 km (0.051 R)
• M18: 5,895,802 km (0.065 R)
• M19: 6,031,337 km (0.104 R)
• M20: 6,444,078 km (0.029 R)
• M21: 6,696,300 km (0.108 R)
• M22: 6,951,663 km (0.119 R)
• M23: 7,181,296 km (0.094 R)
• M24: 7,413,472 km (0.077 R)
• M25: 8,064,971 km (0.119 R)
• M26: 8,155,178 km (0.115 R)
• M27: 8,245,835 km (0.078 R)
• M28: 8,734,720 km (0.032 R)
• M29: 9,390,707 km (0.1 R)
• M30: 10,159,790 km (0.082 R)
• M31: 10,849,436 km (0.098 R)
• M32: 11,149,679 km (0.115 R)
• M33: 11,486,424 km (0.109 R)
• M34: 11,860,718 km (0.088 R)
• M35: 12,135,529 km (0.036 R)
• M36: 12,447,141 km (0.096 R)
• M37: 12,866,763 km (0.099 R)
• M38: 13,078,295 km (0.087 R)
• M39: 13,184,509 km (0.045 R)
• M40: 13,291,023 km (0.086 R)
• M41: 13,684,166 km (0.077 R)
• M42: 13,791,876 km (0.114 R)
• M43: 14,153,455 km (0.088 R)
• M44: 15,033,988 km (0.078 R)
• M45: 15,145,288 km (0.116 R)
• M46: 15,518,386 km (0.08 R)
• M47: 15,668,432 km (0.1 R)
• M48: 16,235,408 km (0.105 R)
• M49: 16,425,996 km (0.084 R)
• M50: 16,655,479 km (0.109 R)
• M51: 16,847,712 km (0.094 R)
• M52: 17,040,544 km (0.114 R)
• M53: 17,195,378 km (0.112 R)
• M54: 17,311,914 km (0.087 R)
• M55: 17,623,676 km (0.057 R)
• M56: 18,134,254 km (0.051 R)
• M57: 18,292,379 km (0.116 R)
• M58: 18,490,746 km (0.05 R)
• M59: 18,929,367 km (0.07 R)
• M60: 19,533,144 km (0.117 R)
• M61: 19,857,771 km (0.044 R)
• M62: 19,939,302 km (0.03 R)
• M63: 20,020,833 km (0.118 R)
• M64: 20,966,590 km (0.075 R)
• M65: 21,174,083 km (0.066 R)
• M66: 21,298,997 km (0.101 R)
• M67: 22,858,854 km (0.048 R)
• M68: 23,631,078 km (0.097 R)
• M69: 24,455,362 km (0.109 R)
• M70: 25,156,827 km (0.03 R)
• M71: 26,669,261 km (0.111 R)
• M72: 27,029,493 km (0.07 R)
• M73: 27,618,160 km (0.084 R)
• M74: 28,394,424 km (0.103 R)
• M75: 28,624,057 km (0.096 R)
• M76: 29,224,094 km (0.078 R)
• M77: 29,642,070 km (0.061 R)
• M78: 30,155,340 km (0.076 R)
• M79: 30,718,876 km (0.099 R)
• M80: 30,954,642 km (0.117 R)
• M81: 31,427,969 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 14.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.25 AU - 8.77 AU

Year: 8081 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,449,377 km

• M1: 231,877 km (0.084 R)
• M2: 323,730 km (0.101 R)
• M3: 698,024 km (0.1 R)
• M4: 971,040 km (0.084 R)
• M5: 1,280,109 km (0.099 R)
• M6: 2,083,450 km (0.095 R)
• M7: 2,318,019 km (0.107 R)
• M8: 2,661,496 km (0.1 R)
• M9: 2,762,773 km (0.1 R)
• M10: 2,865,248 km (0.094 R)
• M11: 2,969,069 km (0.118 R)
• M12: 3,507,771 km (0.072 R)
• M13: 4,048,118 km (0.078 R)
• M14: 4,463,252 km (0.105 R)
• M15: 4,737,465 km (0.119 R)
• M16: 4,923,416 km (0.109 R)
• M17: 5,017,363 km (0.074 R)
• M18: 5,593,464 km (0.096 R)
• M19: 5,823,247 km (0.108 R)
• M20: 6,089,681 km (0.086 R)
• M21: 6,394,411 km (0.108 R)
• M22: 6,808,498 km (0.066 R)
• M23: 6,948,522 km (0.102 R)
• M24: 7,302,770 km (0.108 R)
• M25: 7,699,354 km (0.117 R)
• M26: 8,288,769 km (0.084 R)
• M27: 8,400,968 km (0.096 R)
• M28: 9,277,761 km (0.114 R)
• M29: 9,905,025 km (0.054 R)
• M30: 11,159,104 km (0.104 R)
• M31: 11,324,559 km (0.113 R)
• M32: 11,741,937 km (0.094 R)
• M33: 12,206,887 km (0.079 R)
• M34: 12,980,607 km (0.094 R)
• M35: 13,859,196 km (0.12 R)
• M36: 15,580,917 km (0.064 R)
• M37: 17,178,024 km (0.091 R)
• M38: 17,754,126 km (0.09 R)
• M39: 17,996,025 km (0.033 R)
• M40: 18,483,266 km (0.1 R)
• M41: 19,371,129 km (0.086 R)
• M42: 21,085,969 km (0.046 R)
• M43: 21,393,543 km (0.085 R)
• M44: 21,599,539 km (0.067 R)
• M45: 21,702,761 km (0.076 R)
• M46: 22,586,735 km (0.105 R)
• M47: 23,006,806 km (0.078 R)
• M48: 23,323,654 km (0.062 R)
• M49: 23,588,742 km (0.073 R)
• M50: 24,443,694 km (0.104 R)
• M51: 25,254,514 km (0.12 R)
• M52: 26,514,876 km (0.06 R)
• M53: 26,736,131 km (0.1 R)
• M54: 26,846,983 km (0.088 R)
• M55: 28,755,254 km (0.098 R)
• M56: 28,868,799 km (0.107 R)
• M57: 29,210,630 km (0.069 R)
• M58: 30,359,392 km (0.07 R)
• M59: 30,997,576 km (0.106 R)
• M60: 32,110,285 km (0.043 R)
• M61: 32,287,110 km (0.092 R)
• M62: 32,464,384 km (0.033 R)
• M63: 33,295,699 km (0.096 R)
• M64: 33,773,814 km (0.099 R)
• M65: 34,254,322 km (0.099 R)
• M66: 34,435,036 km (0.08 R)
• M67: 34,979,273 km (0.034 R)
• M68: 35,222,071 km (0.057 R)
• M69: 36,014,939 km (0.046 R)
• M70: 36,505,770 km (0.095 R)
• M71: 38,178,723 km (0.101 R)
• M72: 38,491,383 km (0.096 R)
• M73: 38,741,959 km (0.086 R)
• M74: 38,867,621 km (0.11 R)
• M75: 39,181,926 km (0.09 R)
• M76: 40,130,377 km (0.051 R)
• M77: 41,727,783 km (0.119 R)
• M78: 42,049,717 km (0.029 R)
• M79: 42,178,820 km (0.045 R)
• M80: 42,307,923 km (0.086 R)
• M81: 42,631,354 km (0.097 R)
• M82: 42,761,055 km (0.086 R)
• M83: 43,085,683 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.04 AU - 10.1 AU

Year: 8943 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,449,377 km

• M1: 143,165 km (0.092 R)
• M2: 295,456 km (0.076 R)
• M3: 454,478 km (0.054 R)
• M4: 625,768 km (0.11 R)
• M5: 1,162,824 km (0.112 R)
• M6: 1,607,280 km (0.062 R)
• M7: 1,879,847 km (0.075 R)
• M8: 1,958,236 km (0.118 R)
• M9: 2,167,374 km (0.103 R)
• M10: 2,503,520 km (0.114 R)
• M11: 2,910,726 km (0.085 R)
• M12: 3,187,631 km (0.071 R)
• M13: 3,358,023 km (0.105 R)
• M14: 3,473,214 km (0.113 R)
• M15: 3,570,303 km (0.073 R)
• M16: 3,747,427 km (0.11 R)
• M17: 4,913,542 km (0.097 R)
• M18: 5,088,871 km (0.099 R)
• M19: 5,718,678 km (0.054 R)
• M20: 5,996,182 km (0.115 R)
• M21: 6,113,018 km (0.034 R)
• M22: 6,207,264 km (0.102 R)
• M23: 6,660,845 km (0.052 R)
• M24: 7,324,013 km (0.084 R)
• M25: 7,676,166 km (0.067 R)
• M26: 7,777,892 km (0.097 R)
• M27: 7,982,542 km (0.088 R)
• M28: 8,188,987 km (0.093 R)
• M29: 8,686,400 km (0.113 R)
• M30: 9,059,348 km (0.097 R)
• M31: 9,220,764 km (0.053 R)
• M32: 10,801,265 km (0.07 R)
• M33: 11,346,699 km (0.079 R)
• M34: 11,725,032 km (0.11 R)
• M35: 12,107,554 km (0.081 R)
• M36: 12,255,656 km (0.085 R)
• M37: 12,583,874 km (0.072 R)
• M38: 12,884,865 km (0.072 R)
• M39: 12,975,521 km (0.119 R)
• M40: 13,066,476 km (0.089 R)
• M41: 13,218,468 km (0.073 R)
• M42: 13,524,396 km (0.079 R)
• M43: 13,647,365 km (0.063 R)
• M44: 14,236,781 km (0.036 R)
• M45: 15,248,212 km (0.025 R)
• M46: 15,344,254 km (0.112 R)
• M47: 16,282,681 km (0.088 R)
• M48: 16,940,762 km (0.096 R)
• M49: 17,574,010 km (0.098 R)
• M50: 17,842,987 km (0.06 R)
• M51: 17,944,265 km (0.074 R)
• M52: 18,521,413 km (0.095 R)
• M53: 18,898,101 km (0.075 R)
• M54: 19,173,660 km (0.112 R)
• M55: 19,242,774 km (0.119 R)
• M56: 20,289,211 km (0.038 R)
• M57: 20,748,327 km (0.076 R)
• M58: 20,961,504 km (0.098 R)
• M59: 21,211,033 km (0.086 R)
• M60: 22,546,344 km (0.054 R)
• M61: 22,875,310 km (0.119 R)
• M62: 23,463,977 km (0.107 R)
• M63: 23,983,082 km (0.103 R)
• M64: 24,769,069 km (0.072 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit