🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.21 AU

Year: 382 Days

Day: 31 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.54 AU - 2.22 AU

Year: 902 Days

Day: 37.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,580,936 km

• M1: 185,801 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.97 AU - 4.45 AU

Year: 3022 Days

Day: 36.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,580,936 km

• M1: 501,452 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 9.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.25 AU - 8.35 AU

Year: 7621 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,580,936 km

• M1: 271,520 km (0.058 R)
• M2: 764,894 km (0.103 R)
• M3: 1,027,887 km (0.05 R)
• M4: 1,116,898 km (0.079 R)
• M5: 1,303,297 km (0.1 R)
• M6: 1,567,636 km (0.085 R)
• M7: 1,636,451 km (0.085 R)
• M8: 1,741,768 km (0.114 R)
• M9: 2,090,181 km (0.116 R)
• M10: 3,108,644 km (0.045 R)
• M11: 3,284,272 km (0.043 R)
• M12: 3,350,992 km (0.096 R)
• M13: 3,463,191 km (0.098 R)
• M14: 3,691,477 km (0.088 R)
• M15: 3,807,565 km (0.093 R)
• M16: 5,214,234 km (0.111 R)
• M17: 5,344,683 km (0.096 R)
• M18: 5,582,245 km (0.098 R)
• M19: 5,796,319 km (0.116 R)
• M20: 6,454,999 km (0.114 R)
• M21: 6,850,086 km (0.114 R)
• M22: 6,993,102 km (0.039 R)
• M23: 7,253,103 km (0.114 R)
• M24: 7,545,717 km (0.068 R)
• M25: 7,842,369 km (0.056 R)
• M26: 8,052,255 km (0.089 R)
• M27: 8,569,564 km (0.069 R)
• M28: 9,035,113 km (0.117 R)
• M29: 9,097,795 km (0.088 R)
• M30: 9,318,451 km (0.092 R)
• M31: 9,477,025 km (0.03 R)
• M32: 9,604,632 km (0.094 R)
• M33: 10,120,595 km (0.113 R)
• M34: 10,480,677 km (0.068 R)
• M35: 10,546,500 km (0.096 R)
• M36: 11,011,750 km (0.11 R)
• M37: 13,009,779 km (0.107 R)
• M38: 13,724,408 km (0.119 R)
• M39: 14,050,082 km (0.099 R)
• M40: 14,305,296 km (0.1 R)
• M41: 15,005,414 km (0.111 R)
• M42: 15,266,164 km (0.078 R)
• M43: 16,592,498 km (0.096 R)
• M44: 17,055,803 km (0.112 R)
• M45: 17,327,921 km (0.114 R)
• M46: 17,680,075 km (0.06 R)
• M47: 17,797,958 km (0.112 R)
• M48: 18,073,966 km (0.1 R)
• M49: 18,192,747 km (0.109 R)
• M50: 18,351,470 km (0.096 R)
• M51: 18,510,642 km (0.12 R)
• M52: 19,192,509 km (0.049 R)
• M53: 19,354,075 km (0.112 R)
• M54: 20,045,965 km (0.113 R)
• M55: 20,251,064 km (0.064 R)
• M56: 20,415,621 km (0.084 R)
• M57: 20,995,014 km (0.077 R)
• M58: 21,621,829 km (0.095 R)
• M59: 21,705,753 km (0.032 R)
• M60: 22,254,778 km (0.047 R)
• M61: 22,509,543 km (0.031 R)
• M62: 23,108,084 km (0.068 R)
• M63: 23,409,374 km (0.119 R)
• M64: 23,841,861 km (0.103 R)
• M65: 23,972,161 km (0.109 R)
• M66: 24,102,760 km (0.072 R)
• M67: 24,189,826 km (0.081 R)
• M68: 24,408,239 km (0.114 R)
• M69: 25,067,218 km (0.099 R)
• M70: 25,731,881 km (0.117 R)
• M71: 26,267,890 km (0.081 R)
• M72: 27,214,845 km (0.085 R)
• M73: 27,487,412 km (0.029 R)
• M74: 28,679,109 km (0.113 R)
• M75: 29,794,062 km (0.1 R)
• M76: 30,781,258 km (0.06 R)
• M77: 31,540,617 km (0.109 R)
• M78: 31,874,818 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.71 AU - 13.43 AU

Year: 14670 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,580,936 km

• M1: 184,604 km (0.093 R)
• M2: 417,827 km (0.046 R)
• M3: 538,403 km (0.069 R)
• M4: 841,189 km (0.056 R)
• M5: 930,499 km (0.108 R)
• M6: 1,260,960 km (0.088 R)
• M7: 1,451,548 km (0.091 R)
• M8: 2,106,039 km (0.095 R)
• M9: 2,572,186 km (0.067 R)
• M10: 2,680,195 km (0.103 R)
• M11: 3,127,942 km (0.109 R)
• M12: 3,599,774 km (0.085 R)
• M13: 3,782,582 km (0.103 R)
• M14: 4,479,409 km (0.057 R)
• M15: 4,876,442 km (0.066 R)
• M16: 4,977,420 km (0.118 R)
• M17: 5,113,255 km (0.082 R)
• M18: 5,598,700 km (0.119 R)
• M19: 6,026,550 km (0.111 R)
• M20: 6,576,622 km (0.12 R)
• M21: 6,914,414 km (0.08 R)
• M22: 7,104,552 km (0.073 R)
• M23: 8,001,541 km (0.084 R)
• M24: 8,121,220 km (0.074 R)
• M25: 8,443,304 km (0.076 R)
• M26: 8,605,917 km (0.036 R)
• M27: 8,851,856 km (0.115 R)
• M28: 9,518,913 km (0.069 R)
• M29: 12,071,052 km (0.104 R)
• M30: 12,438,913 km (0.112 R)
• M31: 13,899,138 km (0.095 R)
• M32: 14,139,692 km (0.086 R)
• M33: 15,264,219 km (0.119 R)
• M34: 15,912,576 km (0.098 R)
• M35: 16,316,041 km (0.113 R)
• M36: 16,620,922 km (0.041 R)
• M37: 16,825,273 km (0.091 R)
• M38: 17,133,145 km (0.109 R)
• M39: 17,287,829 km (0.035 R)
• M40: 17,911,353 km (0.105 R)
• M41: 18,015,922 km (0.116 R)
• M42: 19,825,757 km (0.074 R)
• M43: 20,642,412 km (0.085 R)
• M44: 22,084,236 km (0.07 R)
• M45: 24,018,237 km (0.113 R)
• M46: 24,249,366 km (0.099 R)
• M47: 25,769,430 km (0.06 R)
• M48: 26,600,745 km (0.077 R)
• M49: 27,682,488 km (0.037 R)
• M50: 27,864,099 km (0.037 R)
• M51: 28,656,071 km (0.098 R)
• M52: 30,324,386 km (0.104 R)
• M53: 30,762,109 km (0.096 R)
• M54: 30,950,303 km (0.094 R)
• M55: 31,327,888 km (0.081 R)
• M56: 32,151,275 km (0.065 R)
• M57: 32,917,515 km (0.089 R)
• M58: 33,174,375 km (0.12 R)
• M59: 35,910,670 km (0.106 R)
• M60: 36,838,775 km (0.095 R)
• M61: 36,972,067 km (0.108 R)
• M62: 37,640,619 km (0.104 R)
• M63: 37,976,467 km (0.066 R)
• M64: 38,515,767 km (0.078 R)
• M65: 39,261,512 km (0.104 R)
• M66: 39,397,646 km (0.116 R)
• M67: 40,012,045 km (0.039 R)
• M68: 40,149,077 km (0.078 R)
• M69: 41,319,530 km (0.118 R)
• M70: 43,976,388 km (0.04 R)
• M71: 44,400,947 km (0.083 R)
• M72: 44,684,734 km (0.099 R)
• M73: 46,904,617 km (0.057 R)
• M74: 48,209,859 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.2

Radius: 3.5

Gravity: 36.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.15 AU - 17.01 AU

Year: 23619 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,580,936 km

• M1: 152,590 km (0.055 R)
• M2: 283,488 km (0.07 R)
• M3: 406,757 km (0.106 R)
• M4: 631,752 km (0.094 R)
• M5: 722,259 km (0.107 R)
• M6: 915,539 km (0.119 R)
• M7: 1,018,014 km (0.117 R)
• M8: 1,151,455 km (0.075 R)
• M9: 1,347,578 km (0.041 R)
• M10: 2,369,032 km (0.109 R)
• M11: 2,617,364 km (0.059 R)
• M12: 3,293,397 km (0.114 R)
• M13: 3,450,624 km (0.1 R)
• M14: 4,188,142 km (0.056 R)
• M15: 4,618,236 km (0.101 R)
• M16: 4,661,918 km (0.093 R)
• M17: 5,017,064 km (0.095 R)
• M18: 5,107,271 km (0.117 R)
• M19: 6,278,623 km (0.084 R)
• M20: 6,473,549 km (0.066 R)
• M21: 6,571,685 km (0.079 R)
• M22: 7,221,688 km (0.101 R)
• M23: 7,323,414 km (0.118 R)
• M24: 7,477,051 km (0.097 R)
• M25: 8,207,986 km (0.045 R)
• M26: 8,961,361 km (0.087 R)
• M27: 9,235,724 km (0.109 R)
• M28: 9,568,579 km (0.058 R)
• M29: 10,189,111 km (0.112 R)
• M30: 10,475,441 km (0.093 R)
• M31: 10,764,315 km (0.095 R)
• M32: 10,822,508 km (0.11 R)
• M33: 11,055,881 km (0.094 R)
• M34: 11,468,472 km (0.098 R)
• M35: 11,766,321 km (0.049 R)
• M36: 11,826,160 km (0.105 R)
• M37: 12,127,002 km (0.028 R)
• M38: 14,494,089 km (0.071 R)
• M39: 16,930,589 km (0.063 R)
• M40: 17,065,975 km (0.054 R)
• M41: 17,133,743 km (0.075 R)
• M42: 17,473,929 km (0.073 R)
• M43: 17,953,988 km (0.118 R)
• M44: 20,634,334 km (0.089 R)
• M45: 22,911,512 km (0.092 R)
• M46: 23,136,059 km (0.088 R)
• M47: 24,422,301 km (0.115 R)
• M48: 25,421,465 km (0.099 R)
• M49: 25,576,299 km (0.1 R)
• M50: 25,809,223 km (0.113 R)
• M51: 25,887,014 km (0.098 R)
• M52: 25,964,954 km (0.104 R)
• M53: 26,512,333 km (0.062 R)
• M54: 27,063,452 km (0.063 R)
• M55: 27,142,439 km (0.097 R)
• M56: 27,857,367 km (0.035 R)
• M57: 28,578,429 km (0.084 R)
• M58: 30,038,804 km (0.075 R)
• M59: 31,689,616 km (0.04 R)
• M60: 32,274,394 km (0.045 R)
• M61: 33,454,572 km (0.11 R)
• M62: 36,640,707 km (0.072 R)
• M63: 36,815,737 km (0.08 R)
• M64: 38,136,836 km (0.111 R)
• M65: 38,758,564 km (0.03 R)
• M66: 42,650,951 km (0.065 R)
• M67: 44,130,773 km (0.099 R)
• M68: 44,970,466 km (0.05 R)
• M69: 46,192,681 km (0.109 R)
• M70: 47,903,033 km (0.105 R)
• M71: 48,381,747 km (0.032 R)
• M72: 50,118,428 km (0.115 R)
• M73: 50,994,324 km (0.045 R)
• M74: 52,170,013 km (0.112 R)
• M75: 52,366,884 km (0.098 R)
• M76: 53,057,727 km (0.118 R)
• M77: 53,851,045 km (0.076 R)
• M78: 53,950,378 km (0.085 R)
• M79: 55,851,168 km (0.046 R)
• M80: 56,254,035 km (0.083 R)
• M81: 56,961,484 km (0.07 R)
• M82: 57,671,924 km (0.108 R)
• M83: 62,099,722 km (0.094 R)
• M84: 62,203,991 km (0.055 R)
• M85: 62,412,680 km (0.061 R)
• M86: 63,669,901 km (0.119 R)
• M87: 63,985,552 km (0.066 R)
• M88: 64,935,349 km (0.072 R)
• M89: 65,041,265 km (0.102 R)
• M90: 65,783,569 km (0.061 R)
• M91: 66,849,155 km (0.118 R)
• M92: 67,920,276 km (0.12 R)
• M93: 68,135,098 km (0.086 R)
• M94: 70,840,576 km (0.119 R)
• M95: 71,604,422 km (0.111 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit