🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 224 Days

Day: 13.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,023,318 km

• M1: 119,678 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.11 AU - 1.81 AU

Year: 675 Days

Day: 18 Hours

Environment

Temp: -48 °C

Axial Tilt: 122.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.59 AU - 3.15 AU

Year: 1862 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.54 AU - 3.64 AU

Year: 2080 Days

Day: 13.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.4

Radius: 8.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.14 AU - 5.96 AU

Year: 4345 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,023,318 km

• M1: 112,946 km (0.102 R)
• M2: 195,824 km (0.11 R)
• M3: 269,276 km (0.079 R)
• M4: 349,461 km (0.072 R)
• M5: 418,126 km (0.081 R)
• M6: 507,885 km (0.099 R)
• M7: 895,493 km (0.066 R)
• M8: 1,077,553 km (0.116 R)
• M9: 1,162,525 km (0.067 R)
• M10: 1,260,811 km (0.1 R)
• M11: 1,316,611 km (0.094 R)
• M12: 1,430,904 km (0.049 R)
• M13: 1,536,669 km (0.056 R)
• M14: 1,973,046 km (0.077 R)
• M15: 2,171,563 km (0.087 R)
• M16: 2,460,436 km (0.068 R)
• M17: 2,776,387 km (0.1 R)
• M18: 3,120,612 km (0.107 R)
• M19: 3,446,885 km (0.086 R)
• M20: 3,865,908 km (0.116 R)
• M21: 4,014,758 km (0.118 R)
• M22: 4,131,893 km (0.054 R)
• M23: 4,559,444 km (0.102 R)
• M24: 4,769,629 km (0.091 R)
• M25: 5,109,216 km (0.114 R)
• M26: 5,401,082 km (0.032 R)
• M27: 5,493,533 km (0.07 R)
• M28: 5,661,083 km (0.035 R)
• M29: 6,001,418 km (0.102 R)
• M30: 6,348,335 km (0.034 R)
• M31: 6,406,828 km (0.118 R)
• M32: 6,622,847 km (0.097 R)
• M33: 6,921,145 km (0.094 R)
• M34: 7,223,932 km (0.107 R)
• M35: 7,572,345 km (0.118 R)
• M36: 7,926,294 km (0.054 R)
• M37: 7,989,274 km (0.068 R)
• M38: 8,136,927 km (0.075 R)
• M39: 8,200,506 km (0.063 R)
• M40: 8,413,683 km (0.069 R)
• M41: 8,845,423 km (0.026 R)
• M42: 9,196,080 km (0.045 R)
• M43: 9,753,033 km (0.105 R)
• M44: 9,820,651 km (0.115 R)
• M45: 10,069,881 km (0.102 R)
• M46: 10,160,987 km (0.115 R)
• M47: 10,366,983 km (0.083 R)
• M48: 10,666,927 km (0.117 R)
• M49: 10,829,689 km (0.102 R)
• M50: 11,063,660 km (0.085 R)
• M51: 11,157,608 km (0.084 R)
• M52: 11,895,424 km (0.055 R)
• M53: 12,040,085 km (0.118 R)
• M54: 12,112,640 km (0.067 R)
• M55: 12,526,428 km (0.102 R)
• M56: 12,771,918 km (0.109 R)
• M57: 13,218,019 km (0.1 R)
• M58: 13,998,172 km (0.065 R)
• M59: 14,278,668 km (0.055 R)
• M60: 14,535,228 km (0.093 R)
• M61: 14,793,285 km (0.109 R)
• M62: 15,026,807 km (0.045 R)
• M63: 15,523,921 km (0.104 R)
• M64: 15,655,716 km (0.099 R)
• M65: 15,867,248 km (0.09 R)
• M66: 15,973,313 km (0.087 R)
• M67: 16,319,931 km (0.119 R)
• M68: 16,427,043 km (0.081 R)
• M69: 16,507,527 km (0.082 R)
• M70: 16,588,160 km (0.114 R)
• M71: 16,966,194 km (0.041 R)
• M72: 17,730,639 km (0.088 R)
• M73: 17,895,944 km (0.051 R)
• M74: 17,978,822 km (0.12 R)
• M75: 18,200,376 km (0.112 R)
• M76: 18,422,828 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 11.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.58 AU - 12.22 AU

Year: 12842 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,023,318 km

• M1: 183,557 km (0.081 R)
• M2: 402,418 km (0.082 R)
• M3: 552,166 km (0.119 R)
• M4: 627,413 km (0.092 R)
• M5: 841,638 km (0.057 R)
• M6: 1,714,392 km (0.079 R)
• M7: 1,830,180 km (0.092 R)
• M8: 1,996,832 km (0.107 R)
• M9: 2,069,836 km (0.116 R)
• M10: 2,218,686 km (0.053 R)
• M11: 2,345,395 km (0.102 R)
• M12: 2,822,164 km (0.065 R)
• M13: 3,043,718 km (0.067 R)
• M14: 3,242,534 km (0.099 R)
• M15: 3,329,001 km (0.045 R)
• M16: 3,712,870 km (0.092 R)
• M17: 3,833,894 km (0.107 R)
• M18: 4,299,443 km (0.12 R)
• M19: 4,948,099 km (0.098 R)
• M20: 5,048,180 km (0.117 R)
• M21: 5,489,195 km (0.111 R)
• M22: 6,228,059 km (0.091 R)
• M23: 6,481,328 km (0.098 R)
• M24: 6,923,539 km (0.039 R)
• M25: 7,148,235 km (0.105 R)
• M26: 7,223,632 km (0.112 R)
• M27: 8,149,942 km (0.117 R)
• M28: 8,307,918 km (0.035 R)
• M29: 8,387,354 km (0.05 R)
• M30: 8,869,059 km (0.116 R)
• M31: 9,691,997 km (0.035 R)
• M32: 10,668,423 km (0.118 R)
• M33: 10,884,741 km (0.111 R)
• M34: 11,720,395 km (0.101 R)
• M35: 12,168,590 km (0.079 R)
• M36: 12,394,782 km (0.087 R)
• M37: 12,989,434 km (0.103 R)
• M38: 13,313,463 km (0.109 R)
• M39: 13,687,008 km (0.109 R)
• M40: 13,828,079 km (0.065 R)
• M41: 14,206,412 km (0.113 R)
• M42: 14,444,572 km (0.114 R)
• M43: 16,747,930 km (0.097 R)
• M44: 18,173,748 km (0.034 R)
• M45: 18,588,134 km (0.074 R)
• M46: 18,744,464 km (0.106 R)
• M47: 19,215,846 km (0.102 R)
• M48: 19,373,822 km (0.105 R)
• M49: 20,063,318 km (0.033 R)
• M50: 21,685,408 km (0.108 R)
• M51: 22,345,883 km (0.072 R)
• M52: 22,623,088 km (0.105 R)
• M53: 23,686,878 km (0.075 R)
• M54: 24,652,383 km (0.082 R)
• M55: 24,881,417 km (0.087 R)
• M56: 25,283,985 km (0.079 R)
• M57: 25,630,753 km (0.104 R)
• M58: 25,746,691 km (0.083 R)
• M59: 26,915,649 km (0.088 R)
• M60: 28,521,133 km (0.104 R)
• M61: 28,821,975 km (0.068 R)
• M62: 29,730,333 km (0.057 R)
• M63: 29,974,177 km (0.064 R)
• M64: 30,096,399 km (0.059 R)
• M65: 30,525,296 km (0.088 R)
• M66: 31,265,357 km (0.053 R)
• M67: 31,637,556 km (0.091 R)
• M68: 31,886,487 km (0.099 R)
• M69: 33,647,553 km (0.07 R)
• M70: 35,181,978 km (0.1 R)
• M71: 36,152,420 km (0.091 R)
• M72: 37,131,837 km (0.05 R)
• M73: 37,263,034 km (0.114 R)
• M74: 37,723,646 km (0.101 R)
• M75: 39,383,883 km (0.085 R)
• M76: 39,517,774 km (0.083 R)
• M77: 40,189,318 km (0.102 R)
• M78: 41,407,643 km (0.046 R)
• M79: 41,679,912 km (0.111 R)
• M80: 42,021,294 km (0.1 R)
• M81: 42,913,047 km (0.025 R)
• M82: 43,188,606 km (0.099 R)
• M83: 43,326,685 km (0.103 R)
• M84: 43,464,913 km (0.11 R)
• M85: 43,741,669 km (0.097 R)
• M86: 44,924,689 km (0.119 R)
• M87: 45,064,563 km (0.118 R)
• M88: 45,274,599 km (0.105 R)
• M89: 45,766,028 km (0.064 R)
• M90: 46,259,252 km (0.116 R)
• M91: 46,541,992 km (0.119 R)
• M92: 46,754,271 km (0.114 R)
• M93: 47,251,086 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 12.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.42 AU - 13.78 AU

Year: 14160 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,023,318 km

• M1: 228,885 km (0.092 R)
• M2: 373,546 km (0.08 R)
• M3: 1,238,820 km (0.113 R)
• M4: 1,374,954 km (0.068 R)
• M5: 1,540,409 km (0.112 R)
• M6: 2,185,774 km (0.11 R)
• M7: 2,494,694 km (0.076 R)
• M8: 2,610,632 km (0.071 R)
• M9: 2,848,044 km (0.106 R)
• M10: 3,154,869 km (0.113 R)
• M11: 3,734,262 km (0.088 R)
• M12: 3,867,554 km (0.106 R)
• M13: 4,557,948 km (0.096 R)
• M14: 4,700,664 km (0.053 R)
• M15: 5,399,137 km (0.08 R)
• M16: 6,090,728 km (0.103 R)
• M17: 7,346,901 km (0.12 R)
• M18: 8,069,010 km (0.117 R)
• M19: 8,636,734 km (0.113 R)
• M20: 8,992,478 km (0.084 R)
• M21: 9,082,236 km (0.088 R)
• M22: 9,172,145 km (0.103 R)
• M23: 9,398,486 km (0.07 R)
• M24: 13,932,947 km (0.111 R)
• M25: 14,508,002 km (0.103 R)
• M26: 14,719,084 km (0.101 R)
• M27: 14,984,321 km (0.115 R)
• M28: 15,090,835 km (0.103 R)
• M29: 16,279,539 km (0.05 R)
• M30: 16,885,112 km (0.117 R)
• M31: 17,162,915 km (0.08 R)
• M32: 17,330,165 km (0.108 R)
• M33: 18,745,960 km (0.116 R)
• M34: 19,148,976 km (0.111 R)
• M35: 19,671,522 km (0.06 R)
• M36: 20,022,329 km (0.062 R)
• M37: 21,386,661 km (0.086 R)
• M38: 21,807,929 km (0.063 R)
• M39: 22,475,285 km (0.081 R)
• M40: 22,658,542 km (0.073 R)
• M41: 22,903,434 km (0.092 R)
• M42: 23,457,993 km (0.118 R)
• M43: 23,581,860 km (0.066 R)
• M44: 24,580,426 km (0.111 R)
• M45: 25,211,430 km (0.1 R)
• M46: 26,296,613 km (0.116 R)
• M47: 27,006,754 km (0.065 R)
• M48: 29,108,604 km (0.119 R)
• M49: 30,111,957 km (0.055 R)
• M50: 30,381,383 km (0.085 R)
• M51: 31,194,597 km (0.068 R)
• M52: 31,877,810 km (0.118 R)
• M53: 32,221,137 km (0.069 R)
• M54: 33,398,024 km (0.038 R)
• M55: 34,518,362 km (0.107 R)
• M56: 35,224,913 km (0.106 R)
• M57: 36,365,298 km (0.071 R)
• M58: 37,880,425 km (0.119 R)
• M59: 40,823,015 km (0.095 R)
• M60: 41,345,411 km (0.111 R)
• M61: 43,153,600 km (0.111 R)
• M62: 43,914,605 km (0.088 R)
• M63: 44,220,233 km (0.087 R)
• M64: 46,457,170 km (0.08 R)
• M65: 46,612,752 km (0.103 R)
• M66: 47,002,604 km (0.07 R)
• M67: 47,237,024 km (0.11 R)
• M68: 50,000,695 km (0.089 R)
• M69: 50,799,847 km (0.079 R)
• M70: 51,040,400 km (0.116 R)
• M71: 52,978,740 km (0.094 R)
• M72: 53,956,960 km (0.045 R)
• M73: 54,941,015 km (0.064 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: 536 - 19,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit