🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 141 Days

Day: 46.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.62 AU - 0.72 AU

Year: 200 Days

Day: 34.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.44 AU - 2.68 AU

Year: 1496 Days

Day: 46.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,660,754 km

• M1: 573,558 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.15 AU - 3.29 AU

Year: 2110 Days

Day: 26.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 15

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6 AU - 6.02 AU

Year: 5381 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,660,754 km

• M1: 301,889 km (0.089 R)
• M2: 398,529 km (0.097 R)
• M3: 554,709 km (0.075 R)
• M4: 1,066,932 km (0.059 R)
• M5: 1,319,004 km (0.03 R)
• M6: 1,460,823 km (0.077 R)
• M7: 1,574,966 km (0.069 R)
• M8: 1,692,251 km (0.067 R)
• M9: 1,830,031 km (0.118 R)
• M10: 2,008,052 km (0.112 R)
• M11: 2,136,108 km (0.115 R)
• M12: 2,381,598 km (0.103 R)
• M13: 2,478,538 km (0.09 R)
• M14: 2,757,388 km (0.095 R)
• M15: 2,859,563 km (0.048 R)
• M16: 2,983,879 km (0.094 R)
• M17: 3,281,130 km (0.092 R)
• M18: 3,411,579 km (0.089 R)
• M19: 3,859,176 km (0.097 R)
• M20: 3,997,106 km (0.06 R)
• M21: 4,160,317 km (0.099 R)
• M22: 4,517,407 km (0.088 R)
• M23: 5,160,229 km (0.073 R)
• M24: 5,832,073 km (0.109 R)
• M25: 6,205,469 km (0.111 R)
• M26: 6,395,159 km (0.095 R)
• M27: 6,586,645 km (0.091 R)
• M28: 6,835,875 km (0.049 R)
• M29: 7,116,371 km (0.088 R)
• M30: 7,315,037 km (0.092 R)
• M31: 7,659,860 km (0.103 R)
• M32: 8,365,812 km (0.066 R)
• M33: 8,817,598 km (0.087 R)
• M34: 8,939,520 km (0.068 R)
• M35: 9,277,462 km (0.091 R)
• M36: 9,839,650 km (0.094 R)
• M37: 9,966,210 km (0.099 R)
• M38: 10,125,083 km (0.059 R)
• M39: 10,509,699 km (0.065 R)
• M40: 10,736,340 km (0.043 R)
• M41: 11,293,592 km (0.096 R)
• M42: 11,525,768 km (0.085 R)
• M43: 11,793,099 km (0.066 R)
• M44: 11,927,438 km (0.072 R)
• M45: 13,334,855 km (0.098 R)
• M46: 13,475,028 km (0.104 R)
• M47: 13,969,300 km (0.112 R)
• M48: 14,290,187 km (0.037 R)
• M49: 14,866,737 km (0.061 R)
• M50: 14,975,794 km (0.082 R)
• M51: 15,194,506 km (0.102 R)
• M52: 15,304,311 km (0.101 R)
• M53: 15,746,073 km (0.118 R)
• M54: 16,793,109 km (0.099 R)
• M55: 17,020,348 km (0.046 R)
• M56: 17,554,712 km (0.116 R)
• M57: 18,055,865 km (0.1 R)
• M58: 18,444,669 km (0.08 R)
• M59: 18,993,544 km (0.082 R)
• M60: 19,468,368 km (0.101 R)
• M61: 19,667,333 km (0.094 R)
• M62: 20,268,417 km (0.07 R)
• M63: 20,470,075 km (0.113 R)
• M64: 21,242,598 km (0.094 R)
• M65: 23,026,104 km (0.075 R)
• M66: 23,320,962 km (0.053 R)
• M67: 23,871,931 km (0.102 R)
• M68: 24,341,518 km (0.098 R)
• M69: 25,507,035 km (0.073 R)
• M70: 25,681,317 km (0.106 R)
• M71: 26,426,165 km (0.051 R)
• M72: 26,779,066 km (0.065 R)
• M73: 28,567,509 km (0.089 R)
• M74: 30,625,227 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 11

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.92 AU - 10.56 AU

Year: 11103 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,660,754 km

• M1: 251,025 km (0.107 R)
• M2: 430,243 km (0.081 R)
• M3: 571,763 km (0.1 R)
• M4: 693,985 km (0.049 R)
• M5: 845,378 km (0.098 R)
• M6: 1,072,617 km (0.088 R)
• M7: 1,390,662 km (0.097 R)
• M8: 1,487,152 km (0.071 R)
• M9: 1,738,327 km (0.086 R)
• M10: 2,085,694 km (0.093 R)
• M11: 3,616,229 km (0.102 R)
• M12: 3,818,934 km (0.074 R)
• M13: 4,850,711 km (0.064 R)
• M14: 5,036,960 km (0.084 R)
• M15: 5,149,907 km (0.092 R)
• M16: 5,263,751 km (0.045 R)
• M17: 5,924,375 km (0.088 R)
• M18: 7,753,358 km (0.115 R)
• M19: 8,147,698 km (0.07 R)
• M20: 8,458,862 km (0.052 R)
• M21: 8,593,500 km (0.042 R)
• M22: 8,774,065 km (0.081 R)
• M23: 8,910,348 km (0.064 R)
• M24: 9,138,934 km (0.084 R)
• M25: 9,555,414 km (0.074 R)
• M26: 10,793,486 km (0.119 R)
• M27: 11,135,318 km (0.042 R)
• M28: 11,332,338 km (0.057 R)
• M29: 11,630,038 km (0.116 R)
• M30: 11,880,016 km (0.049 R)
• M31: 13,837,803 km (0.094 R)
• M32: 15,398,109 km (0.076 R)
• M33: 16,226,881 km (0.095 R)
• M34: 16,956,919 km (0.086 R)
• M35: 17,582,986 km (0.1 R)
• M36: 17,812,469 km (0.107 R)
• M37: 17,927,659 km (0.119 R)
• M38: 18,332,621 km (0.067 R)
• M39: 19,092,727 km (0.116 R)
• M40: 20,282,330 km (0.088 R)
• M41: 20,643,758 km (0.065 R)
• M42: 20,764,783 km (0.117 R)
• M43: 21,129,203 km (0.108 R)
• M44: 21,312,161 km (0.095 R)
• M45: 21,987,596 km (0.098 R)
• M46: 22,920,039 km (0.052 R)
• M47: 24,630,691 km (0.074 R)
• M48: 24,823,373 km (0.036 R)
• M49: 25,016,504 km (0.057 R)
• M50: 25,533,813 km (0.091 R)
• M51: 26,447,856 km (0.031 R)
• M52: 26,908,767 km (0.069 R)
• M53: 27,041,012 km (0.075 R)
• M54: 27,173,406 km (0.095 R)
• M55: 27,372,521 km (0.025 R)
• M56: 29,457,466 km (0.108 R)
• M57: 30,622,535 km (0.074 R)
• M58: 30,691,499 km (0.068 R)
• M59: 32,433,267 km (0.073 R)
• M60: 32,644,350 km (0.091 R)
• M61: 32,785,421 km (0.098 R)
• M62: 33,564,676 km (0.112 R)
• M63: 34,781,056 km (0.111 R)
• M64: 35,575,870 km (0.074 R)
• M65: 36,815,886 km (0.085 R)
• M66: 38,218,366 km (0.066 R)
• M67: 38,292,717 km (0.094 R)
• M68: 39,638,499 km (0.115 R)
• M69: 39,713,747 km (0.065 R)
• M70: 39,864,242 km (0.08 R)
• M71: 40,999,690 km (0.112 R)
• M72: 41,380,417 km (0.087 R)
• M73: 41,609,601 km (0.112 R)
• M74: 41,839,084 km (0.111 R)
• M75: 42,299,247 km (0.03 R)
• M76: 44,390,924 km (0.113 R)
• M77: 44,938,752 km (0.06 R)
• M78: 45,174,219 km (0.083 R)
• M79: 47,471,444 km (0.098 R)
• M80: 47,711,249 km (0.071 R)
• M81: 48,433,059 km (0.115 R)
• M82: 48,916,260 km (0.116 R)
• M83: 49,968,681 km (0.089 R)
• M84: 50,783,391 km (0.11 R)
• M85: 50,865,071 km (0.118 R)
• M86: 52,839,314 km (0.083 R)
• M87: 54,002,438 km (0.084 R)
• M88: 54,754,616 km (0.081 R)
• M89: 55,342,087 km (0.068 R)
• M90: 56,269,444 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 11.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.82 AU - 12.02 AU

Year: 11412 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,660,754 km

• M1: 176,825 km (0.089 R)
• M2: 419,173 km (0.051 R)
• M3: 690,693 km (0.1 R)
• M4: 780,751 km (0.115 R)
• M5: 931,097 km (0.096 R)
• M6: 1,245,851 km (0.086 R)
• M7: 1,611,169 km (0.031 R)
• M8: 1,681,330 km (0.07 R)
• M9: 2,378,756 km (0.056 R)
• M10: 2,602,255 km (0.084 R)
• M11: 3,962,997 km (0.094 R)
• M12: 4,376,336 km (0.106 R)
• M13: 4,500,652 km (0.089 R)
• M14: 4,957,673 km (0.062 R)
• M15: 5,270,782 km (0.077 R)
• M16: 5,350,069 km (0.096 R)
• M17: 6,136,953 km (0.113 R)
• M18: 7,369,790 km (0.101 R)
• M19: 8,614,743 km (0.067 R)
• M20: 9,695,887 km (0.047 R)
• M21: 10,651,668 km (0.077 R)
• M22: 10,819,516 km (0.096 R)
• M23: 11,022,072 km (0.051 R)
• M24: 11,328,299 km (0.116 R)
• M25: 11,602,811 km (0.111 R)
• M26: 12,369,350 km (0.056 R)
• M27: 13,152,046 km (0.094 R)
• M28: 13,622,083 km (0.109 R)
• M29: 13,840,945 km (0.105 R)
• M30: 14,319,209 km (0.099 R)
• M31: 14,541,661 km (0.039 R)
• M32: 14,952,606 km (0.083 R)
• M33: 15,481,136 km (0.063 R)
• M34: 16,208,331 km (0.051 R)
• M35: 17,300,246 km (0.098 R)
• M36: 17,656,139 km (0.052 R)
• M37: 17,775,369 km (0.091 R)
• M38: 18,496,281 km (0.093 R)
• M39: 18,617,305 km (0.101 R)
• M40: 21,814,212 km (0.052 R)
• M41: 22,198,828 km (0.091 R)
• M42: 23,018,176 km (0.102 R)
• M43: 23,847,397 km (0.069 R)
• M44: 24,155,419 km (0.11 R)
• M45: 24,420,506 km (0.111 R)
• M46: 24,730,922 km (0.042 R)
• M47: 25,445,401 km (0.036 R)
• M48: 25,940,570 km (0.102 R)
• M49: 26,803,301 km (0.117 R)
• M50: 26,940,482 km (0.096 R)
• M51: 29,541,989 km (0.099 R)
• M52: 29,636,385 km (0.113 R)
• M53: 29,872,750 km (0.114 R)
• M54: 30,252,429 km (0.045 R)
• M55: 32,077,075 km (0.096 R)
• M56: 32,222,633 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit