🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 273 Days

Day: 19.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,685,221 km

• M1: 115,041 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.7 AU - 1.1 AU

Year: 309 Days

Day: 30.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.46 AU - 2.48 AU

Year: 1404 Days

Day: 46.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.4

Radius: 9.3

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.59 AU - 5.73 AU

Year: 4239 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,685,221 km

• M1: 163,361 km (0.089 R)
• M2: 224,546 km (0.09 R)
• M3: 315,652 km (0.059 R)
• M4: 388,805 km (0.095 R)
• M5: 497,263 km (0.091 R)
• M6: 649,105 km (0.091 R)
• M7: 1,050,177 km (0.12 R)
• M8: 1,277,117 km (0.052 R)
• M9: 1,346,979 km (0.045 R)
• M10: 1,418,188 km (0.111 R)
• M11: 1,490,593 km (0.055 R)
• M12: 1,639,443 km (0.115 R)
• M13: 1,808,937 km (0.11 R)
• M14: 1,872,068 km (0.084 R)
• M15: 2,033,185 km (0.106 R)
• M16: 2,215,694 km (0.112 R)
• M17: 2,455,948 km (0.117 R)
• M18: 2,686,628 km (0.076 R)
• M19: 2,759,034 km (0.12 R)
• M20: 2,998,989 km (0.103 R)
• M21: 3,093,086 km (0.104 R)
• M22: 3,245,675 km (0.078 R)
• M23: 3,618,324 km (0.103 R)
• M24: 4,213,424 km (0.112 R)
• M25: 4,794,612 km (0.088 R)
• M26: 5,016,316 km (0.079 R)
• M27: 5,355,305 km (0.085 R)
• M28: 5,470,046 km (0.094 R)
• M29: 5,539,160 km (0.036 R)
• M30: 6,031,637 km (0.065 R)
• M31: 6,562,709 km (0.062 R)
• M32: 6,858,763 km (0.101 R)
• M33: 6,983,378 km (0.118 R)
• M34: 7,058,476 km (0.077 R)
• M35: 8,350,404 km (0.09 R)
• M36: 8,536,952 km (0.083 R)
• M37: 8,617,436 km (0.092 R)
• M38: 8,806,079 km (0.113 R)
• M39: 8,941,614 km (0.071 R)
• M40: 9,214,780 km (0.079 R)
• M41: 10,022,758 km (0.113 R)
• M42: 10,621,898 km (0.055 R)
• M43: 10,708,515 km (0.067 R)
• M44: 10,998,735 km (0.083 R)
• M45: 11,291,498 km (0.103 R)
• M46: 11,379,760 km (0.092 R)
• M47: 12,245,633 km (0.074 R)
• M48: 12,457,912 km (0.115 R)
• M49: 12,518,649 km (0.118 R)
• M50: 13,194,532 km (0.07 R)
• M51: 13,287,732 km (0.103 R)
• M52: 14,008,644 km (0.09 R)
• M53: 14,071,924 km (0.104 R)
• M54: 14,198,783 km (0.113 R)
• M55: 14,613,767 km (0.113 R)
• M56: 14,677,945 km (0.116 R)
• M57: 14,806,599 km (0.098 R)
• M58: 14,871,076 km (0.09 R)
• M59: 15,065,104 km (0.119 R)
• M60: 15,357,717 km (0.095 R)
• M61: 15,586,602 km (0.045 R)
• M62: 15,717,949 km (0.059 R)
• M63: 16,246,778 km (0.099 R)
• M64: 17,017,207 km (0.094 R)
• M65: 17,287,979 km (0.05 R)
• M66: 17,560,247 km (0.115 R)
• M67: 18,212,344 km (0.073 R)
• M68: 19,188,021 km (0.041 R)
• M69: 19,505,169 km (0.098 R)
• M70: 19,646,688 km (0.08 R)
• M71: 19,717,598 km (0.077 R)
• M72: 19,824,111 km (0.105 R)
• M73: 20,827,315 km (0.067 R)
• M74: 21,044,381 km (0.11 R)
• M75: 21,480,908 km (0.076 R)
• M76: 22,141,382 km (0.062 R)
• M77: 22,733,940 km (0.042 R)
• M78: 23,896,913 km (0.101 R)
• M79: 24,581,025 km (0.114 R)
• M80: 25,696,725 km (0.048 R)
• M81: 25,890,903 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 13.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.11 AU - 5.83 AU

Year: 4627 Days

Day: 7.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,685,221 km

• M1: 259,253 km (0.108 R)
• M2: 360,381 km (0.117 R)
• M3: 533,316 km (0.069 R)
• M4: 682,615 km (0.101 R)
• M5: 799,451 km (0.097 R)
• M6: 1,028,934 km (0.056 R)
• M7: 1,266,346 km (0.115 R)
• M8: 1,506,899 km (0.079 R)
• M9: 1,681,330 km (0.109 R)
• M10: 2,281,517 km (0.105 R)
• M11: 2,372,622 km (0.027 R)
• M12: 2,634,269 km (0.119 R)
• M13: 3,145,594 km (0.083 R)
• M14: 3,329,899 km (0.115 R)
• M15: 3,560,280 km (0.07 R)
• M16: 4,192,630 km (0.115 R)
• M17: 4,766,039 km (0.055 R)
• M18: 5,122,081 km (0.042 R)
• M19: 5,437,733 km (0.062 R)
• M20: 5,709,852 km (0.031 R)
• M21: 5,860,197 km (0.085 R)
• M22: 6,113,766 km (0.059 R)
• M23: 6,267,702 km (0.075 R)
• M24: 6,500,925 km (0.095 R)
• M25: 6,631,823 km (0.116 R)
• M26: 6,869,534 km (0.075 R)
• M27: 7,490,066 km (0.108 R)
• M28: 7,904,602 km (0.052 R)
• M29: 8,128,700 km (0.099 R)
• M30: 8,269,770 km (0.078 R)
• M31: 8,669,496 km (0.115 R)
• M32: 9,221,961 km (0.086 R)
• M33: 9,458,026 km (0.073 R)
• M34: 10,606,788 km (0.118 R)
• M35: 10,823,256 km (0.106 R)
• M36: 11,041,071 km (0.032 R)
• M37: 11,166,284 km (0.102 R)
• M38: 11,291,946 km (0.105 R)
• M39: 12,023,630 km (0.112 R)
• M40: 12,184,747 km (0.08 R)
• M41: 13,432,542 km (0.066 R)
• M42: 14,003,857 km (0.08 R)
• M43: 14,651,915 km (0.111 R)
• M44: 15,589,744 km (0.082 R)
• M45: 17,050,717 km (0.107 R)
• M46: 17,159,474 km (0.083 R)
• M47: 17,705,955 km (0.1 R)
• M48: 18,891,219 km (0.091 R)
• M49: 19,116,214 km (0.025 R)
• M50: 19,304,558 km (0.071 R)
• M51: 19,531,199 km (0.116 R)
• M52: 19,758,887 km (0.089 R)
• M53: 20,140,212 km (0.059 R)
• M54: 20,331,697 km (0.065 R)
• M55: 20,678,166 km (0.116 R)
• M56: 20,832,700 km (0.075 R)
• M57: 21,142,966 km (0.046 R)
• M58: 21,493,923 km (0.094 R)
• M59: 22,677,541 km (0.097 R)
• M60: 23,922,943 km (0.057 R)
• M61: 24,044,567 km (0.113 R)
• M62: 24,288,561 km (0.118 R)
• M63: 25,025,629 km (0.087 R)
• M64: 25,272,915 km (0.037 R)
• M65: 25,396,931 km (0.041 R)
• M66: 25,770,028 km (0.086 R)
• M67: 28,389,188 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 14.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.51 AU - 12.03 AU

Year: 12782 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,685,221 km

• M1: 357,689 km (0.092 R)
• M2: 485,744 km (0.078 R)
• M3: 1,326,335 km (0.083 R)
• M4: 1,919,041 km (0.044 R)
• M5: 2,347,639 km (0.063 R)
• M6: 2,619,459 km (0.105 R)
• M7: 2,743,625 km (0.106 R)
• M8: 2,869,886 km (0.094 R)
• M9: 3,327,356 km (0.086 R)
• M10: 3,462,293 km (0.116 R)
• M11: 3,668,289 km (0.097 R)
• M12: 5,105,027 km (0.056 R)
• M13: 5,222,162 km (0.058 R)
• M14: 5,379,839 km (0.116 R)
• M15: 5,740,519 km (0.071 R)
• M16: 6,233,743 km (0.107 R)
• M17: 6,359,106 km (0.112 R)
• M18: 7,305,014 km (0.113 R)
• M19: 7,794,348 km (0.114 R)
• M20: 8,111,496 km (0.087 R)
• M21: 9,759,915 km (0.054 R)
• M22: 10,299,065 km (0.108 R)
• M23: 10,647,329 km (0.062 R)
• M24: 10,999,333 km (0.106 R)
• M25: 11,715,009 km (0.094 R)
• M26: 12,340,478 km (0.064 R)
• M27: 12,923,461 km (0.09 R)
• M28: 13,030,423 km (0.105 R)
• M29: 13,353,106 km (0.095 R)
• M30: 13,842,141 km (0.045 R)
• M31: 14,837,715 km (0.08 R)
• M32: 15,628,190 km (0.053 R)
• M33: 16,258,745 km (0.093 R)
• M34: 16,839,335 km (0.109 R)
• M35: 17,604,229 km (0.041 R)
• M36: 17,782,400 km (0.049 R)
• M37: 18,140,387 km (0.118 R)
• M38: 19,351,233 km (0.105 R)
• M39: 19,658,058 km (0.109 R)
• M40: 20,525,576 km (0.074 R)
• M41: 20,775,853 km (0.086 R)
• M42: 21,279,250 km (0.091 R)
• M43: 21,978,022 km (0.11 R)
• M44: 22,748,899 km (0.069 R)
• M45: 23,332,929 km (0.037 R)
• M46: 24,053,542 km (0.026 R)
• M47: 24,582,072 km (0.063 R)
• M48: 25,650,948 km (0.116 R)
• M49: 25,853,055 km (0.096 R)
• M50: 26,258,765 km (0.08 R)
• M51: 27,076,616 km (0.117 R)
• M52: 29,017,349 km (0.094 R)
• M53: 29,157,822 km (0.101 R)
• M54: 29,509,676 km (0.1 R)
• M55: 31,361,847 km (0.106 R)
• M56: 31,939,445 km (0.065 R)
• M57: 34,506,993 km (0.05 R)
• M58: 34,879,342 km (0.117 R)
• M59: 36,532,847 km (0.117 R)
• M60: 37,751,322 km (0.054 R)
• M61: 40,698,699 km (0.111 R)
• M62: 42,677,729 km (0.078 R)
• M63: 42,917,236 km (0.075 R)
• M64: 43,960,681 km (0.082 R)
• M65: 44,121,947 km (0.037 R)
• M66: 46,072,554 km (0.09 R)
• M67: 46,646,710 km (0.084 R)
• M68: 46,893,547 km (0.085 R)
• M69: 47,885,082 km (0.079 R)
• M70: 49,050,748 km (0.116 R)
• M71: 49,217,999 km (0.106 R)
• M72: 49,385,548 km (0.057 R)
• M73: 50,478,660 km (0.116 R)
• M74: 51,155,441 km (0.056 R)
• M75: 51,409,907 km (0.08 R)
• M76: 52,176,147 km (0.067 R)
• M77: 52,346,838 km (0.059 R)
• M78: 52,860,258 km (0.081 R)
• M79: 57,467,723 km (0.112 R)
• M80: 57,732,212 km (0.094 R)
• M81: 57,820,624 km (0.1 R)
• M82: 58,174,274 km (0.094 R)
• M83: 58,706,094 km (0.11 R)
• M84: 59,506,742 km (0.093 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit