🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.59 AU - 0.59 AU

Year: 173 Days

Day: 21.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.8 AU - 0.94 AU

Year: 309 Days

Day: 34.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,252,550 km

• M1: 249,679 km (0.116 R)
• M2: 693,087 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.02 AU - 1.44 AU

Year: 519 Days

Day: 32.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.72 AU - 1.72 AU

Year: 859 Days

Day: 47.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,252,550 km

• M1: 31,715 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 11.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.94 AU - 7.36 AU

Year: 5808 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,252,550 km

• M1: 155,881 km (0.061 R)
• M2: 345,272 km (0.084 R)
• M3: 424,708 km (0.072 R)
• M4: 537,655 km (0.07 R)
• M5: 625,768 km (0.107 R)
• M6: 709,842 km (0.09 R)
• M7: 808,427 km (0.096 R)
• M8: 880,533 km (0.061 R)
• M9: 955,033 km (0.099 R)
• M10: 1,122,433 km (0.087 R)
• M11: 1,361,341 km (0.112 R)
• M12: 1,487,152 km (0.095 R)
• M13: 1,577,659 km (0.118 R)
• M14: 1,670,111 km (0.113 R)
• M15: 1,791,734 km (0.095 R)
• M16: 1,874,461 km (0.045 R)
• M17: 1,972,747 km (0.083 R)
• M18: 2,044,105 km (0.074 R)
• M19: 2,263,266 km (0.079 R)
• M20: 2,505,764 km (0.049 R)
• M21: 2,693,210 km (0.096 R)
• M22: 2,820,817 km (0.082 R)
• M23: 3,300,428 km (0.115 R)
• M24: 3,823,572 km (0.106 R)
• M25: 4,040,190 km (0.11 R)
• M26: 4,131,744 km (0.112 R)
• M27: 4,485,692 km (0.049 R)
• M28: 4,637,684 km (0.071 R)
• M29: 4,752,874 km (0.064 R)
• M30: 5,262,853 km (0.102 R)
• M31: 5,463,763 km (0.098 R)
• M32: 5,893,857 km (0.047 R)
• M33: 6,060,509 km (0.066 R)
• M34: 6,250,049 km (0.086 R)
• M35: 6,678,199 km (0.115 R)
• M36: 6,939,696 km (0.104 R)
• M37: 7,338,224 km (0.065 R)
• M38: 7,835,637 km (0.081 R)
• M39: 8,134,683 km (0.116 R)
• M40: 8,320,484 km (0.046 R)
• M41: 8,507,930 km (0.066 R)
• M42: 9,392,353 km (0.113 R)
• M43: 9,465,356 km (0.06 R)
• M44: 9,784,000 km (0.087 R)
• M45: 10,356,212 km (0.108 R)
• M46: 11,196,353 km (0.075 R)
• M47: 11,794,895 km (0.099 R)
• M48: 12,350,351 km (0.117 R)
• M49: 12,483,942 km (0.045 R)
• M50: 12,617,982 km (0.115 R)
• M51: 12,806,326 km (0.114 R)
• M52: 13,050,021 km (0.106 R)
• M53: 13,240,608 km (0.051 R)
• M54: 13,486,996 km (0.096 R)
• M55: 13,707,354 km (0.114 R)
• M56: 14,123,535 km (0.115 R)
• M57: 14,263,259 km (0.114 R)
• M58: 14,572,179 km (0.057 R)
• M59: 14,911,766 km (0.116 R)
• M60: 15,339,915 km (0.052 R)
• M61: 15,598,720 km (0.104 R)
• M62: 15,772,104 km (0.08 R)
• M63: 16,033,301 km (0.084 R)
• M64: 16,325,316 km (0.03 R)
• M65: 17,122,374 km (0.076 R)
• M66: 17,420,822 km (0.08 R)
• M67: 17,660,926 km (0.099 R)
• M68: 18,235,232 km (0.083 R)
• M69: 19,557,827 km (0.052 R)
• M70: 20,120,614 km (0.101 R)
• M71: 20,498,798 km (0.098 R)
• M72: 20,688,787 km (0.086 R)
• M73: 21,070,411 km (0.085 R)
• M74: 21,454,579 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 12.1

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.33 AU - 8.27 AU

Year: 8295 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,252,550 km

• M1: 151,991 km (0.074 R)
• M2: 227,389 km (0.092 R)
• M3: 608,863 km (0.063 R)
• M4: 717,322 km (0.071 R)
• M5: 920,326 km (0.055 R)
• M6: 1,029,383 km (0.062 R)
• M7: 1,123,779 km (0.062 R)
• M8: 1,404,724 km (0.09 R)
• M9: 1,799,214 km (0.1 R)
• M10: 2,033,484 km (0.103 R)
• M11: 2,154,509 km (0.104 R)
• M12: 2,327,892 km (0.109 R)
• M13: 2,985,375 km (0.086 R)
• M14: 3,095,778 km (0.069 R)
• M15: 3,292,350 km (0.102 R)
• M16: 4,685,106 km (0.085 R)
• M17: 4,976,822 km (0.073 R)
• M18: 5,141,529 km (0.098 R)
• M19: 5,241,311 km (0.054 R)
• M20: 5,408,861 km (0.091 R)
• M21: 6,202,926 km (0.034 R)
• M22: 7,033,344 km (0.103 R)
• M23: 7,144,196 km (0.105 R)
• M24: 7,255,796 km (0.068 R)
• M25: 7,480,492 km (0.085 R)
• M26: 7,783,727 km (0.072 R)
• M27: 8,168,642 km (0.083 R)
• M28: 8,876,988 km (0.091 R)
• M29: 9,037,207 km (0.091 R)
• M30: 9,319,648 km (0.066 R)
• M31: 9,810,778 km (0.08 R)
• M32: 10,478,882 km (0.042 R)
• M33: 10,648,077 km (0.099 R)
• M34: 10,775,684 km (0.095 R)
• M35: 10,903,890 km (0.117 R)
• M36: 12,123,711 km (0.105 R)
• M37: 12,212,572 km (0.115 R)
• M38: 12,390,892 km (0.115 R)
• M39: 12,480,352 km (0.119 R)
• M40: 15,599,168 km (0.087 R)
• M41: 15,938,456 km (0.095 R)
• M42: 16,035,695 km (0.075 R)
• M43: 16,574,696 km (0.074 R)
• M44: 17,169,497 km (0.113 R)
• M45: 17,419,475 km (0.117 R)
• M46: 18,482,219 km (0.092 R)
• M47: 18,995,788 km (0.072 R)
• M48: 20,458,406 km (0.071 R)
• M49: 20,564,172 km (0.054 R)
• M50: 20,723,344 km (0.092 R)
• M51: 21,471,483 km (0.075 R)
• M52: 22,011,232 km (0.107 R)
• M53: 22,119,691 km (0.07 R)
• M54: 22,993,941 km (0.118 R)
• M55: 23,768,259 km (0.107 R)
• M56: 24,214,659 km (0.11 R)
• M57: 25,115,538 km (0.068 R)
• M58: 27,124,488 km (0.103 R)
• M59: 27,590,934 km (0.111 R)
• M60: 28,413,423 km (0.111 R)
• M61: 28,946,590 km (0.12 R)
• M62: 29,363,369 km (0.103 R)
• M63: 32,090,688 km (0.105 R)
• M64: 32,398,710 km (0.089 R)
• M65: 33,079,680 km (0.104 R)
• M66: 34,016,013 km (0.05 R)
• M67: 34,204,356 km (0.049 R)
• M68: 35,087,732 km (0.093 R)
• M69: 35,659,644 km (0.076 R)
• M70: 35,978,737 km (0.106 R)
• M71: 37,588,111 km (0.093 R)
• M72: 37,782,737 km (0.078 R)
• M73: 38,108,113 km (0.055 R)
• M74: 38,238,413 km (0.083 R)
• M75: 38,630,359 km (0.067 R)
• M76: 39,484,264 km (0.088 R)
• M77: 42,352,653 km (0.096 R)
• M78: 43,165,119 km (0.11 R)
• M79: 43,505,155 km (0.118 R)
• M80: 43,709,655 km (0.073 R)
• M81: 43,982,672 km (0.111 R)
• M82: 44,461,983 km (0.116 R)
• M83: 44,736,645 km (0.094 R)
• M84: 45,771,713 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.4

Radius: 6.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.27 AU - 18.25 AU

Year: 22700 Days

Day: 19.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,252,550 km

• M1: 156,330 km (0.108 R)
• M2: 209,587 km (0.115 R)
• M3: 285,433 km (0.069 R)
• M4: 403,615 km (0.029 R)
• M5: 728,990 km (0.062 R)
• M6: 853,306 km (0.07 R)
• M7: 918,232 km (0.106 R)
• M8: 1,267,543 km (0.106 R)
• M9: 1,418,337 km (0.096 R)
• M10: 1,469,799 km (0.075 R)
• M11: 1,548,488 km (0.077 R)
• M12: 1,655,450 km (0.09 R)
• M13: 1,991,148 km (0.056 R)
• M14: 2,078,363 km (0.061 R)
• M15: 2,287,052 km (0.093 R)
• M16: 2,440,240 km (0.096 R)
• M17: 2,628,435 km (0.033 R)
• M18: 2,788,953 km (0.098 R)
• M19: 2,854,178 km (0.111 R)
• M20: 3,052,694 km (0.108 R)
• M21: 3,358,771 km (0.12 R)
• M22: 3,746,379 km (0.064 R)
• M23: 3,890,891 km (0.03 R)
• M24: 4,373,195 km (0.092 R)
• M25: 4,874,198 km (0.064 R)
• M26: 6,098,656 km (0.066 R)
• M27: 6,397,553 km (0.066 R)
• M28: 6,876,865 km (0.11 R)
• M29: 7,594,486 km (0.106 R)
• M30: 7,869,746 km (0.092 R)
• M31: 8,148,147 km (0.091 R)
• M32: 8,288,769 km (0.063 R)
• M33: 8,667,252 km (0.11 R)
• M34: 9,886,325 km (0.116 R)
• M35: 10,186,867 km (0.112 R)
• M36: 11,002,774 km (0.059 R)
• M37: 11,523,524 km (0.028 R)
• M38: 12,265,829 km (0.059 R)
• M39: 12,426,946 km (0.089 R)
• M40: 12,642,815 km (0.039 R)
• M41: 13,629,563 km (0.044 R)
• M42: 13,852,164 km (0.033 R)
• M43: 14,244,709 km (0.089 R)
• M44: 15,040,570 km (0.109 R)
• M45: 15,155,461 km (0.11 R)
• M46: 15,501,930 km (0.039 R)
• M47: 16,379,321 km (0.112 R)
• M48: 16,497,504 km (0.093 R)
• M49: 17,453,434 km (0.094 R)
• M50: 18,243,311 km (0.084 R)
• M51: 19,044,707 km (0.114 R)
• M52: 21,323,381 km (0.113 R)
• M53: 22,691,903 km (0.108 R)
• M54: 23,887,339 km (0.093 R)
• M55: 24,021,528 km (0.114 R)
• M56: 24,492,762 km (0.1 R)
• M57: 25,581,535 km (0.102 R)
• M58: 27,454,201 km (0.107 R)
• M59: 28,371,535 km (0.113 R)
• M60: 28,442,445 km (0.105 R)
• M61: 28,655,771 km (0.105 R)
• M62: 30,091,312 km (0.114 R)
• M63: 33,931,639 km (0.047 R)
• M64: 34,915,545 km (0.07 R)
• M65: 35,067,835 km (0.06 R)
• M66: 36,370,384 km (0.113 R)
• M67: 37,766,880 km (0.116 R)
• M68: 38,628,863 km (0.103 R)
• M69: 39,339,004 km (0.107 R)
• M70: 40,611,932 km (0.05 R)
• M71: 40,691,967 km (0.086 R)
• M72: 41,012,555 km (0.106 R)
• M73: 41,173,224 km (0.054 R)
• M74: 44,017,378 km (0.063 R)
• M75: 44,264,065 km (0.102 R)
• M76: 44,511,350 km (0.082 R)
• M77: 47,597,555 km (0.109 R)
• M78: 47,850,674 km (0.028 R)
• M79: 48,698,146 km (0.09 R)
• M80: 49,635,975 km (0.099 R)
• M81: 49,892,835 km (0.059 R)
• M82: 50,407,751 km (0.111 R)
• M83: 50,838,144 km (0.049 R)
• M84: 52,485,067 km (0.098 R)
• M85: 52,572,282 km (0.12 R)
• M86: 54,855,295 km (0.113 R)
• M87: 56,098,005 km (0.118 R)
• M88: 56,276,325 km (0.099 R)
• M89: 58,792,113 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit