🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.88 AU - 0.9 AU

Year: 299 Days

Day: 45.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,342,691 km

• M1: 87,216 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.91 AU - 2.87 AU

Year: 1317 Days

Day: 13.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,342,691 km

• M1: 89,908 km (0.111 R)
• M2: 741,407 km (0.119 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.36 AU - 5.9 AU

Year: 4142 Days

Day: 37.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.99 AU - 6.01 AU

Year: 5239 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,342,691 km

• M1: 192,682 km (0.063 R)
• M2: 306,526 km (0.099 R)
• M3: 556,654 km (0.108 R)
• M4: 727,195 km (0.086 R)
• M5: 890,407 km (0.113 R)
• M6: 1,976,337 km (0.045 R)
• M7: 2,101,700 km (0.093 R)
• M8: 2,341,805 km (0.092 R)
• M9: 2,971,014 km (0.118 R)
• M10: 3,433,570 km (0.078 R)
• M11: 3,673,376 km (0.083 R)
• M12: 3,762,087 km (0.119 R)
• M13: 3,873,837 km (0.076 R)
• M14: 3,986,783 km (0.078 R)
• M15: 4,100,926 km (0.062 R)
• M16: 4,239,155 km (0.079 R)
• M17: 4,568,121 km (0.083 R)
• M18: 5,101,886 km (0.064 R)
• M19: 5,201,069 km (0.096 R)
• M20: 5,578,953 km (0.115 R)
• M21: 5,732,590 km (0.09 R)
• M22: 5,991,844 km (0.104 R)
• M23: 6,361,350 km (0.034 R)
• M24: 6,957,049 km (0.088 R)
• M25: 7,373,529 km (0.118 R)
• M26: 7,826,811 km (0.103 R)
• M27: 9,821,699 km (0.092 R)
• M28: 10,163,679 km (0.114 R)
• M29: 10,414,854 km (0.094 R)
• M30: 10,668,123 km (0.039 R)
• M31: 11,084,005 km (0.104 R)
• M32: 11,180,795 km (0.063 R)
• M33: 11,505,273 km (0.068 R)
• M34: 11,603,260 km (0.117 R)
• M35: 11,799,981 km (0.028 R)
• M36: 12,296,795 km (0.052 R)
• M37: 12,631,895 km (0.087 R)
• M38: 13,379,435 km (0.079 R)
• M39: 13,828,079 km (0.118 R)
• M40: 14,527,748 km (0.089 R)
• M41: 14,704,573 km (0.106 R)
• M42: 15,167,429 km (0.094 R)
• M43: 15,526,763 km (0.098 R)
• M44: 15,635,221 km (0.103 R)
• M45: 16,290,610 km (0.043 R)
• M46: 17,703,711 km (0.077 R)
• M47: 19,778,783 km (0.082 R)
• M48: 19,974,756 km (0.038 R)
• M49: 20,092,640 km (0.076 R)
• M50: 20,210,822 km (0.115 R)
• M51: 20,368,648 km (0.116 R)
• M52: 20,527,072 km (0.102 R)
• M53: 21,044,381 km (0.092 R)
• M54: 22,213,937 km (0.102 R)
• M55: 22,376,849 km (0.101 R)
• M56: 22,622,040 km (0.072 R)
• M57: 22,827,139 km (0.098 R)
• M58: 22,909,268 km (0.106 R)
• M59: 23,073,976 km (0.111 R)
• M60: 23,321,710 km (0.068 R)
• M61: 23,778,133 km (0.1 R)
• M62: 25,038,196 km (0.05 R)
• M63: 25,292,811 km (0.097 R)
• M64: 26,018,810 km (0.046 R)
• M65: 26,147,613 km (0.054 R)
• M66: 26,233,632 km (0.118 R)
• M67: 26,319,801 km (0.111 R)
• M68: 26,405,969 km (0.076 R)
• M69: 26,578,605 km (0.114 R)
• M70: 28,105,550 km (0.098 R)
• M71: 28,635,725 km (0.091 R)
• M72: 28,724,287 km (0.113 R)
• M73: 28,857,579 km (0.109 R)
• M74: 29,124,461 km (0.119 R)
• M75: 29,213,622 km (0.066 R)
• M76: 30,245,697 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.8

Radius: 10.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.84 AU - 11.7 AU

Year: 11731 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,342,691 km

• M1: 130,150 km (0.073 R)
• M2: 203,752 km (0.059 R)
• M3: 425,456 km (0.108 R)
• M4: 552,465 km (0.066 R)
• M5: 1,161,777 km (0.108 R)
• M6: 1,589,328 km (0.056 R)
• M7: 1,715,588 km (0.1 R)
• M8: 1,845,439 km (0.104 R)
• M9: 1,995,336 km (0.118 R)
• M10: 2,201,781 km (0.117 R)
• M11: 2,748,113 km (0.104 R)
• M12: 3,416,815 km (0.116 R)
• M13: 3,622,812 km (0.1 R)
• M14: 4,243,643 km (0.102 R)
• M15: 4,555,106 km (0.064 R)
• M16: 4,943,462 km (0.093 R)
• M17: 5,247,744 km (0.113 R)
• M18: 5,461,968 km (0.107 R)
• M19: 6,652,767 km (0.115 R)
• M20: 6,755,541 km (0.075 R)
• M21: 7,040,973 km (0.026 R)
• M22: 7,119,512 km (0.043 R)
• M23: 7,198,350 km (0.058 R)
• M24: 7,463,139 km (0.079 R)
• M25: 8,166,847 km (0.098 R)
• M26: 8,863,375 km (0.114 R)
• M27: 9,811,975 km (0.075 R)
• M28: 10,105,785 km (0.063 R)
• M29: 10,762,370 km (0.066 R)
• M30: 11,034,937 km (0.041 R)
• M31: 11,340,566 km (0.098 R)
• M32: 11,773,053 km (0.079 R)
• M33: 12,085,264 km (0.097 R)
• M34: 12,211,076 km (0.036 R)
• M35: 12,622,470 km (0.12 R)
• M36: 13,167,305 km (0.047 R)
• M37: 14,180,831 km (0.09 R)
• M38: 14,313,375 km (0.113 R)
• M39: 14,579,808 km (0.109 R)
• M40: 14,948,866 km (0.115 R)
• M41: 15,117,613 km (0.107 R)
• M42: 15,491,159 km (0.086 R)
• M43: 15,661,850 km (0.044 R)
• M44: 15,764,624 km (0.096 R)
• M45: 16,143,405 km (0.062 R)
• M46: 16,525,179 km (0.098 R)
• M47: 18,587,087 km (0.104 R)
• M48: 19,133,418 km (0.09 R)
• M49: 19,280,024 km (0.083 R)
• M50: 20,728,879 km (0.115 R)
• M51: 21,068,167 km (0.058 R)
• M52: 21,219,560 km (0.088 R)
• M53: 23,376,762 km (0.06 R)
• M54: 23,887,489 km (0.092 R)
• M55: 24,005,821 km (0.072 R)
• M56: 25,039,991 km (0.114 R)
• M57: 25,160,267 km (0.119 R)
• M58: 25,280,694 km (0.117 R)
• M59: 25,481,903 km (0.108 R)
• M60: 26,659,238 km (0.119 R)
• M61: 26,823,048 km (0.114 R)
• M62: 26,946,017 km (0.09 R)
• M63: 27,647,033 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 5.9

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.88 AU - 17.92 AU

Year: 20501 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,342,691 km

• M1: 100,380 km (0.096 R)
• M2: 149,897 km (0.082 R)
• M3: 250,726 km (0.031 R)
• M4: 422,614 km (0.107 R)
• M5: 611,107 km (0.041 R)
• M6: 784,342 km (0.108 R)
• M7: 1,367,175 km (0.107 R)
• M8: 1,568,683 km (0.066 R)
• M9: 1,725,911 km (0.056 R)
• M10: 2,617,664 km (0.076 R)
• M11: 2,710,564 km (0.112 R)
• M12: 2,773,096 km (0.084 R)
• M13: 2,899,656 km (0.097 R)
• M14: 3,290,704 km (0.047 R)
• M15: 3,492,362 km (0.077 R)
• M16: 3,943,400 km (0.07 R)
• M17: 4,121,721 km (0.112 R)
• M18: 5,052,369 km (0.101 R)
• M19: 5,561,151 km (0.057 R)
• M20: 5,841,797 km (0.103 R)
• M21: 8,339,333 km (0.112 R)
• M22: 8,522,291 km (0.106 R)
• M23: 8,568,368 km (0.111 R)
• M24: 8,938,922 km (0.044 R)
• M25: 9,267,588 km (0.119 R)
• M26: 10,375,061 km (0.093 R)
• M27: 10,522,565 km (0.085 R)
• M28: 11,019,230 km (0.109 R)
• M29: 11,676,413 km (0.105 R)
• M30: 11,727,426 km (0.05 R)
• M31: 11,983,986 km (0.105 R)
• M32: 12,450,432 km (0.058 R)
• M33: 13,400,828 km (0.118 R)
• M34: 13,561,496 km (0.092 R)
• M35: 13,938,931 km (0.09 R)
• M36: 13,993,086 km (0.044 R)
• M37: 14,648,923 km (0.113 R)
• M38: 14,925,230 km (0.113 R)
• M39: 15,203,183 km (0.112 R)
• M40: 15,651,378 km (0.112 R)
• M41: 15,820,573 km (0.068 R)
• M42: 16,791,015 km (0.114 R)
• M43: 16,964,249 km (0.095 R)
• M44: 17,080,038 km (0.113 R)
• M45: 17,254,319 km (0.119 R)
• M46: 17,545,885 km (0.109 R)
• M47: 17,839,247 km (0.08 R)
• M48: 18,728,905 km (0.106 R)
• M49: 19,511,601 km (0.094 R)
• M50: 20,182,249 km (0.042 R)
• M51: 20,243,584 km (0.033 R)
• M52: 20,860,376 km (0.11 R)
• M53: 22,429,209 km (0.079 R)
• M54: 23,131,421 km (0.111 R)
• M55: 23,388,580 km (0.111 R)
• M56: 23,517,533 km (0.061 R)
• M57: 23,905,740 km (0.104 R)
• M58: 25,281,143 km (0.088 R)
• M59: 25,612,352 km (0.082 R)
• M60: 26,413,150 km (0.111 R)
• M61: 26,951,702 km (0.075 R)
• M62: 28,244,976 km (0.077 R)
• M63: 29,002,838 km (0.095 R)
• M64: 29,280,193 km (0.096 R)
• M65: 29,767,583 km (0.092 R)
• M66: 30,047,181 km (0.041 R)
• M67: 30,468,449 km (0.098 R)
• M68: 31,103,791 km (0.068 R)
• M69: 31,672,263 km (0.111 R)
• M70: 33,907,405 km (0.036 R)
• M71: 34,492,482 km (0.089 R)
• M72: 34,565,785 km (0.067 R)
• M73: 35,007,099 km (0.074 R)
• M74: 36,118,312 km (0.047 R)
• M75: 37,090,847 km (0.088 R)
• M76: 38,299,448 km (0.078 R)
• M77: 39,061,500 km (0.071 R)
• M78: 41,845,666 km (0.058 R)
• M79: 44,453,606 km (0.116 R)
• M80: 44,693,261 km (0.111 R)
• M81: 45,656,223 km (0.088 R)
• M82: 46,626,066 km (0.083 R)
• M83: 46,950,843 km (0.03 R)
• M84: 48,585,948 km (0.066 R)
• M85: 49,327,953 km (0.027 R)
• M86: 50,572,757 km (0.058 R)
• M87: 51,324,636 km (0.096 R)
• M88: 53,857,328 km (0.1 R)
• M89: 54,368,653 km (0.12 R)
• M90: 54,539,494 km (0.093 R)
• M91: 57,644,847 km (0.064 R)
• M92: 58,255,356 km (0.107 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit