🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 226 Days

Day: 41.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,203,185 km

• M1: 234,719 km (0.037 R)
• M2: 290,369 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 283 Days

Day: 14.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,203,185 km

• M1: 370,554 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.21 AU - 2.35 AU

Year: 1245 Days

Day: 28.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.35 AU - 3.87 AU

Year: 1983 Days

Day: 38.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.34 AU - 4.82 AU

Year: 3545 Days

Day: 26.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 10.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.86 AU - 5.2 AU

Year: 4080 Days

Day: 10.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,203,185 km

• M1: 131,347 km (0.115 R)
• M2: 234,719 km (0.049 R)
• M3: 532,568 km (0.112 R)
• M4: 600,336 km (0.06 R)
• M5: 880,683 km (0.097 R)
• M6: 1,048,831 km (0.094 R)
• M7: 1,280,857 km (0.1 R)
• M8: 1,348,475 km (0.077 R)
• M9: 1,573,022 km (0.064 R)
• M10: 1,809,835 km (0.1 R)
• M11: 2,138,352 km (0.08 R)
• M12: 2,519,827 km (0.116 R)
• M13: 2,605,696 km (0.1 R)
• M14: 2,833,533 km (0.061 R)
• M15: 2,905,041 km (0.065 R)
• M16: 2,995,249 km (0.116 R)
• M17: 3,086,354 km (0.116 R)
• M18: 3,750,269 km (0.11 R)
• M19: 4,008,026 km (0.102 R)
• M20: 4,189,937 km (0.087 R)
• M21: 4,353,896 km (0.116 R)
• M22: 4,457,418 km (0.047 R)
• M23: 5,205,557 km (0.091 R)
• M24: 5,337,802 km (0.088 R)
• M25: 5,515,823 km (0.097 R)
• M26: 5,583,142 km (0.113 R)
• M27: 5,832,073 km (0.113 R)
• M28: 6,247,506 km (0.074 R)
• M29: 6,601,006 km (0.054 R)
• M30: 6,792,342 km (0.041 R)
• M31: 7,131,330 km (0.094 R)
• M32: 7,303,069 km (0.112 R)
• M33: 7,426,487 km (0.081 R)
• M34: 7,600,469 km (0.115 R)
• M35: 8,156,226 km (0.102 R)
• M36: 8,387,354 km (0.091 R)
• M37: 8,672,787 km (0.048 R)
• M38: 9,494,378 km (0.069 R)
• M39: 10,368,479 km (0.103 R)
• M40: 10,451,655 km (0.081 R)
• M41: 12,932,138 km (0.068 R)
• M42: 13,051,816 km (0.105 R)
• M43: 13,322,289 km (0.073 R)
• M44: 13,838,401 km (0.087 R)
• M45: 13,991,440 km (0.09 R)
• M46: 14,765,160 km (0.108 R)
• M47: 14,858,809 km (0.068 R)
• M48: 15,362,355 km (0.101 R)
• M49: 15,807,558 km (0.106 R)
• M50: 15,967,628 km (0.082 R)
• M51: 16,095,983 km (0.069 R)
• M52: 16,256,950 km (0.066 R)
• M53: 16,840,980 km (0.097 R)
• M54: 17,135,539 km (0.07 R)
• M55: 17,234,123 km (0.118 R)
• M56: 17,365,919 km (0.082 R)
• M57: 17,564,136 km (0.111 R)
• M58: 18,096,406 km (0.042 R)
• M59: 18,364,635 km (0.081 R)
• M60: 18,431,804 km (0.034 R)
• M61: 18,532,783 km (0.1 R)
• M62: 18,600,251 km (0.071 R)
• M63: 18,667,869 km (0.098 R)
• M64: 18,938,791 km (0.11 R)
• M65: 19,347,642 km (0.095 R)
• M66: 19,416,008 km (0.038 R)
• M67: 19,862,857 km (0.045 R)
• M68: 20,417,267 km (0.111 R)
• M69: 21,399,975 km (0.065 R)
• M70: 22,613,813 km (0.116 R)
• M71: 23,338,315 km (0.077 R)
• M72: 23,484,023 km (0.077 R)
• M73: 23,776,637 km (0.099 R)
• M74: 24,070,297 km (0.101 R)
• M75: 24,550,207 km (0.104 R)
• M76: 24,884,409 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 8.2

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.47 AU - 5.77 AU

Year: 4190 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,203,185 km

• M1: 135,685 km (0.107 R)
• M2: 190,737 km (0.061 R)
• M3: 335,548 km (0.05 R)
• M4: 399,426 km (0.085 R)
• M5: 468,241 km (0.088 R)
• M6: 916,586 km (0.098 R)
• M7: 1,152,352 km (0.079 R)
• M8: 1,225,506 km (0.089 R)
• M9: 1,315,414 km (0.117 R)
• M10: 1,501,813 km (0.027 R)
• M11: 1,631,066 km (0.112 R)
• M12: 1,780,813 km (0.052 R)
• M13: 1,866,084 km (0.082 R)
• M14: 2,022,862 km (0.087 R)
• M15: 2,076,119 km (0.115 R)
• M16: 2,405,833 km (0.12 R)
• M17: 2,654,315 km (0.114 R)
• M18: 2,732,405 km (0.093 R)
• M19: 2,791,496 km (0.086 R)
• M20: 2,851,036 km (0.059 R)
• M21: 3,134,674 km (0.083 R)
• M22: 3,279,784 km (0.108 R)
• M23: 3,363,858 km (0.077 R)
• M24: 3,641,811 km (0.048 R)
• M25: 3,750,718 km (0.063 R)
• M26: 4,197,118 km (0.088 R)
• M27: 4,874,347 km (0.084 R)
• M28: 5,812,476 km (0.114 R)
• M29: 5,940,083 km (0.118 R)
• M30: 6,171,959 km (0.036 R)
• M31: 6,328,289 km (0.092 R)
• M32: 6,644,838 km (0.039 R)
• M33: 6,805,058 km (0.113 R)
• M34: 6,993,700 km (0.114 R)
• M35: 7,486,476 km (0.114 R)
• M36: 8,047,169 km (0.08 R)
• M37: 8,303,879 km (0.08 R)
• M38: 8,679,519 km (0.116 R)
• M39: 9,060,694 km (0.071 R)
• M40: 9,268,186 km (0.071 R)
• M41: 9,930,755 km (0.108 R)
• M42: 10,298,467 km (0.088 R)
• M43: 11,684,940 km (0.106 R)
• M44: 11,749,417 km (0.088 R)
• M45: 12,400,018 km (0.083 R)
• M46: 12,729,732 km (0.037 R)
• M47: 13,162,668 km (0.116 R)
• M48: 13,296,708 km (0.082 R)
• M49: 13,431,495 km (0.061 R)
• M50: 13,498,964 km (0.119 R)
• M51: 14,248,748 km (0.074 R)
• M52: 14,421,085 km (0.111 R)
• M53: 14,490,199 km (0.078 R)
• M54: 14,698,140 km (0.04 R)
• M55: 14,907,278 km (0.072 R)
• M56: 16,038,537 km (0.117 R)
• M57: 16,110,195 km (0.055 R)
• M58: 16,542,084 km (0.098 R)
• M59: 16,687,044 km (0.088 R)
• M60: 16,759,599 km (0.109 R)
• M61: 16,868,656 km (0.063 R)
• M62: 16,978,012 km (0.116 R)
• M63: 17,051,016 km (0.114 R)
• M64: 18,046,739 km (0.079 R)
• M65: 18,570,481 km (0.113 R)
• M66: 18,683,278 km (0.111 R)
• M67: 18,834,222 km (0.106 R)
• M68: 18,985,466 km (0.082 R)
• M69: 19,175,156 km (0.084 R)
• M70: 19,632,925 km (0.048 R)
• M71: 19,747,817 km (0.063 R)
• M72: 19,824,710 km (0.034 R)
• M73: 19,978,496 km (0.036 R)
• M74: 20,792,907 km (0.074 R)
• M75: 20,910,192 km (0.109 R)
• M76: 21,341,931 km (0.104 R)
• M77: 21,657,733 km (0.119 R)
• M78: 22,374,007 km (0.102 R)
• M79: 22,574,319 km (0.045 R)
• M80: 22,734,987 km (0.092 R)
• M81: 23,219,534 km (0.079 R)
• M82: 24,527,768 km (0.101 R)
• M83: 25,441,063 km (0.097 R)
• M84: 25,817,900 km (0.113 R)
• M85: 27,087,387 km (0.103 R)
• M86: 27,386,583 km (0.104 R)
• M87: 27,515,088 km (0.11 R)
• M88: 28,550,604 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 10.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.61 AU - 8.47 AU

Year: 8245 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,203,185 km

• M1: 138,976 km (0.104 R)
• M2: 219,909 km (0.1 R)
• M3: 343,327 km (0.072 R)
• M4: 463,155 km (0.089 R)
• M5: 1,285,644 km (0.085 R)
• M6: 1,393,953 km (0.097 R)
• M7: 1,838,109 km (0.101 R)
• M8: 2,303,059 km (0.109 R)
• M9: 2,458,641 km (0.048 R)
• M10: 2,898,608 km (0.092 R)
• M11: 3,213,961 km (0.084 R)
• M12: 3,565,964 km (0.107 R)
• M13: 3,746,679 km (0.079 R)
• M14: 4,144,310 km (0.096 R)
• M15: 4,361,975 km (0.111 R)
• M16: 4,583,380 km (0.083 R)
• M17: 5,037,409 km (0.027 R)
• M18: 5,535,720 km (0.092 R)
• M19: 5,958,034 km (0.093 R)
• M20: 6,579,314 km (0.111 R)
• M21: 6,706,024 km (0.091 R)
• M22: 7,351,987 km (0.11 R)
• M23: 8,017,997 km (0.117 R)
• M24: 8,255,558 km (0.036 R)
• M25: 8,461,106 km (0.085 R)
• M26: 8,877,437 km (0.081 R)
• M27: 9,123,376 km (0.112 R)
• M28: 9,442,767 km (0.099 R)
• M29: 9,802,101 km (0.088 R)
• M30: 10,092,770 km (0.119 R)
• M31: 10,386,431 km (0.118 R)
• M32: 10,608,434 km (0.094 R)
• M33: 10,794,683 km (0.068 R)
• M34: 11,550,452 km (0.094 R)
• M35: 12,050,856 km (0.103 R)
• M36: 12,206,289 km (0.109 R)
• M37: 13,033,266 km (0.072 R)
• M38: 13,112,852 km (0.106 R)
• M39: 13,594,557 km (0.036 R)
• M40: 15,536,188 km (0.104 R)
• M41: 15,620,710 km (0.11 R)
• M42: 15,747,719 km (0.058 R)
• M43: 16,259,643 km (0.116 R)
• M44: 17,037,701 km (0.115 R)
• M45: 18,495,383 km (0.098 R)
• M46: 18,764,659 km (0.115 R)
• M47: 19,307,251 km (0.107 R)
• M48: 19,900,855 km (0.029 R)
• M49: 20,361,617 km (0.112 R)
• M50: 20,639,719 km (0.1 R)
• M51: 20,872,493 km (0.102 R)
• M52: 21,340,585 km (0.119 R)
• M53: 22,191,947 km (0.086 R)
• M54: 22,382,534 km (0.118 R)
• M55: 22,621,741 km (0.112 R)
• M56: 22,813,675 km (0.093 R)
• M57: 23,247,360 km (0.103 R)
• M58: 23,489,558 km (0.109 R)
• M59: 24,025,268 km (0.082 R)
• M60: 24,221,092 km (0.109 R)
• M61: 24,614,385 km (0.043 R)
• M62: 24,960,106 km (0.078 R)
• M63: 25,158,472 km (0.067 R)
• M64: 25,257,805 km (0.074 R)
• M65: 25,456,920 km (0.068 R)
• M66: 25,906,910 km (0.108 R)
• M67: 26,359,444 km (0.116 R)
• M68: 27,119,551 km (0.08 R)
• M69: 27,989,762 km (0.067 R)
• M70: 28,092,685 km (0.089 R)
• M71: 29,233,668 km (0.057 R)
• M72: 29,495,165 km (0.089 R)
• M73: 30,336,952 km (0.117 R)
• M74: 31,829,041 km (0.052 R)
• M75: 32,259,734 km (0.09 R)
• M76: 32,800,979 km (0.067 R)
• M77: 33,126,952 km (0.085 R)
• M78: 33,236,009 km (0.061 R)
• M79: 34,663,023 km (0.059 R)
• M80: 35,439,736 km (0.045 R)
• M81: 36,222,282 km (0.118 R)
• M82: 37,633,588 km (0.104 R)
• M83: 37,861,127 km (0.043 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit