🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 153 Days

Day: 30.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.77 AU - 0.89 AU

Year: 270 Days

Day: 41.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 9.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.83 AU - 6.19 AU

Year: 4610 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,683,965 km

• M1: 145,260 km (0.105 R)
• M2: 271,520 km (0.034 R)
• M3: 428,299 km (0.084 R)
• M4: 504,743 km (0.071 R)
• M5: 618,587 km (0.066 R)
• M6: 707,448 km (0.081 R)
• M7: 886,667 km (0.113 R)
• M8: 1,176,737 km (0.117 R)
• M9: 1,246,898 km (0.032 R)
• M10: 1,481,318 km (0.097 R)
• M11: 1,745,957 km (0.073 R)
• M12: 1,875,957 km (0.064 R)
• M13: 1,942,080 km (0.115 R)
• M14: 2,076,867 km (0.104 R)
• M15: 2,373,819 km (0.052 R)
• M16: 2,445,626 km (0.11 R)
• M17: 2,759,333 km (0.108 R)
• M18: 2,949,920 km (0.111 R)
• M19: 3,085,905 km (0.088 R)
• M20: 3,609,497 km (0.117 R)
• M21: 3,860,523 km (0.085 R)
• M22: 4,052,606 km (0.084 R)
• M23: 4,269,822 km (0.114 R)
• M24: 5,083,036 km (0.106 R)
• M25: 5,555,317 km (0.051 R)
• M26: 5,723,914 km (0.118 R)
• M27: 5,943,224 km (0.111 R)
• M28: 6,415,505 km (0.107 R)
• M29: 7,475,406 km (0.1 R)
• M30: 8,422,659 km (0.062 R)
• M31: 8,868,311 km (0.064 R)
• M32: 9,407,462 km (0.057 R)
• M33: 9,724,460 km (0.079 R)
• M34: 10,103,691 km (0.103 R)
• M35: 10,696,547 km (0.101 R)
• M36: 10,876,663 km (0.109 R)
• M37: 11,239,886 km (0.073 R)
• M38: 11,361,809 km (0.097 R)
• M39: 11,978,152 km (0.087 R)
• M40: 13,178,974 km (0.03 R)
• M41: 13,533,820 km (0.116 R)
• M42: 13,761,209 km (0.082 R)
• M43: 13,924,420 km (0.097 R)
• M44: 14,088,230 km (0.059 R)
• M45: 14,351,821 km (0.096 R)
• M46: 14,451,005 km (0.059 R)
• M47: 14,550,487 km (0.038 R)
• M48: 14,850,281 km (0.081 R)
• M49: 15,017,681 km (0.065 R)
• M50: 15,185,829 km (0.117 R)
• M51: 15,727,823 km (0.087 R)
• M52: 15,932,622 km (0.032 R)
• M53: 16,104,061 km (0.105 R)
• M54: 16,587,262 km (0.116 R)
• M55: 16,656,676 km (0.104 R)
• M56: 17,250,729 km (0.091 R)
• M57: 18,029,835 km (0.08 R)
• M58: 18,136,947 km (0.117 R)
• M59: 18,784,107 km (0.113 R)
• M60: 20,101,167 km (0.062 R)
• M61: 20,621,468 km (0.11 R)
• M62: 20,883,264 km (0.111 R)
• M63: 21,183,657 km (0.082 R)
• M64: 21,561,392 km (0.112 R)
• M65: 21,637,238 km (0.092 R)
• M66: 21,827,077 km (0.102 R)
• M67: 22,669,164 km (0.11 R)
• M68: 22,823,399 km (0.058 R)
• M69: 23,171,813 km (0.082 R)
• M70: 23,249,454 km (0.032 R)
• M71: 23,599,962 km (0.066 R)
• M72: 24,227,525 km (0.104 R)
• M73: 24,622,463 km (0.084 R)
• M74: 24,701,600 km (0.071 R)
• M75: 24,820,680 km (0.112 R)
• M76: 25,378,680 km (0.107 R)
• M77: 26,344,933 km (0.117 R)
• M78: 26,873,313 km (0.043 R)
• M79: 27,036,524 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 8.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.78 AU - 11.52 AU

Year: 10685 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,683,965 km

• M1: 120,875 km (0.12 R)
• M2: 191,784 km (0.053 R)
• M3: 278,551 km (0.093 R)
• M4: 350,807 km (0.092 R)
• M5: 407,355 km (0.076 R)
• M6: 641,476 km (0.116 R)
• M7: 1,103,135 km (0.101 R)
• M8: 1,210,097 km (0.08 R)
• M9: 2,163,933 km (0.103 R)
• M10: 2,460,735 km (0.092 R)
• M11: 2,554,683 km (0.11 R)
• M12: 2,844,005 km (0.107 R)
• M13: 3,118,368 km (0.112 R)
• M14: 3,194,812 km (0.112 R)
• M15: 3,506,574 km (0.087 R)
• M16: 3,719,901 km (0.079 R)
• M17: 6,397,852 km (0.103 R)
• M18: 7,980,897 km (0.115 R)
• M19: 8,191,381 km (0.101 R)
• M20: 8,261,991 km (0.112 R)
• M21: 8,582,131 km (0.11 R)
• M22: 8,942,512 km (0.09 R)
• M23: 9,124,573 km (0.093 R)
• M24: 9,566,634 km (0.11 R)
• M25: 9,978,028 km (0.047 R)
• M26: 10,166,970 km (0.037 R)
• M27: 10,318,962 km (0.119 R)
• M28: 10,818,170 km (0.092 R)
• M29: 11,601,464 km (0.073 R)
• M30: 11,680,751 km (0.085 R)
• M31: 11,760,188 km (0.038 R)
• M32: 12,120,270 km (0.062 R)
• M33: 12,769,375 km (0.104 R)
• M34: 12,933,484 km (0.102 R)
• M35: 13,388,112 km (0.073 R)
• M36: 13,890,312 km (0.087 R)
• M37: 14,355,860 km (0.091 R)
• M38: 14,697,692 km (0.096 R)
• M39: 14,869,729 km (0.087 R)
• M40: 15,215,599 km (0.037 R)
• M41: 15,433,115 km (0.052 R)
• M42: 15,607,995 km (0.057 R)
• M43: 16,491,669 km (0.104 R)
• M44: 16,580,979 km (0.075 R)
• M45: 17,300,844 km (0.097 R)
• M46: 17,573,561 km (0.047 R)
• M47: 18,631,667 km (0.081 R)
• M48: 18,864,441 km (0.113 R)
• M49: 19,474,202 km (0.12 R)
• M50: 19,900,107 km (0.047 R)
• M51: 19,995,102 km (0.105 R)
• M52: 20,329,154 km (0.042 R)
• M53: 21,536,708 km (0.056 R)
• M54: 21,928,056 km (0.099 R)
• M55: 22,817,116 km (0.067 R)
• M56: 23,316,175 km (0.072 R)
• M57: 23,667,580 km (0.097 R)
• M58: 23,768,409 km (0.065 R)
• M59: 24,122,058 km (0.07 R)
• M60: 24,528,516 km (0.114 R)
• M61: 24,885,905 km (0.116 R)
• M62: 25,348,013 km (0.084 R)
• M63: 26,856,259 km (0.104 R)
• M64: 27,224,718 km (0.106 R)
• M65: 28,447,082 km (0.101 R)
• M66: 30,286,388 km (0.095 R)
• M67: 30,505,399 km (0.071 R)
• M68: 30,724,859 km (0.076 R)
• M69: 30,889,716 km (0.097 R)
• M70: 31,441,732 km (0.068 R)
• M71: 32,219,791 km (0.1 R)
• M72: 33,342,523 km (0.043 R)
• M73: 33,455,469 km (0.098 R)
• M74: 34,079,143 km (0.03 R)
• M75: 34,249,834 km (0.101 R)
• M76: 34,935,591 km (0.077 R)
• M77: 35,337,859 km (0.102 R)
• M78: 36,320,867 km (0.032 R)
• M79: 36,378,911 km (0.088 R)
• M80: 36,611,685 km (0.111 R)
• M81: 36,844,908 km (0.113 R)
• M82: 36,903,252 km (0.053 R)
• M83: 37,606,362 km (0.116 R)
• M84: 37,841,679 km (0.107 R)
• M85: 38,372,901 km (0.057 R)
• M86: 38,966,206 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 12.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.84 AU - 15.36 AU

Year: 15942 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,683,965 km

• M1: 164,857 km (0.112 R)
• M2: 291,865 km (0.112 R)
• M3: 576,700 km (0.093 R)
• M4: 716,723 km (0.108 R)
• M5: 1,226,703 km (0.106 R)
• M6: 1,509,891 km (0.08 R)
• M7: 1,814,473 km (0.034 R)
• M8: 1,985,014 km (0.111 R)
• M9: 2,435,005 km (0.094 R)
• M10: 2,720,288 km (0.084 R)
• M11: 2,891,876 km (0.108 R)
• M12: 3,067,056 km (0.092 R)
• M13: 3,349,646 km (0.097 R)
• M14: 3,560,579 km (0.086 R)
• M15: 3,940,258 km (0.086 R)
• M16: 4,390,249 km (0.111 R)
• M17: 4,534,311 km (0.047 R)
• M18: 4,827,074 km (0.096 R)
• M19: 5,369,965 km (0.059 R)
• M20: 6,285,205 km (0.065 R)
• M21: 7,214,357 km (0.11 R)
• M22: 7,974,614 km (0.112 R)
• M23: 9,682,872 km (0.118 R)
• M24: 10,520,321 km (0.104 R)
• M25: 10,675,005 km (0.085 R)
• M26: 10,830,587 km (0.028 R)
• M27: 11,500,037 km (0.054 R)
• M28: 11,819,728 km (0.113 R)
• M29: 11,940,453 km (0.074 R)
• M30: 12,021,086 km (0.082 R)
• M31: 12,879,030 km (0.057 R)
• M32: 13,169,400 km (0.097 R)
• M33: 13,714,385 km (0.095 R)
• M34: 13,883,580 km (0.092 R)
• M35: 14,438,289 km (0.058 R)
• M36: 14,610,326 km (0.062 R)
• M37: 15,174,610 km (0.105 R)
• M38: 16,190,230 km (0.089 R)
• M39: 16,548,666 km (0.103 R)
• M40: 17,136,735 km (0.055 R)
• M41: 17,501,904 km (0.086 R)
• M42: 17,639,534 km (0.096 R)
• M43: 18,286,694 km (0.112 R)
• M44: 18,519,768 km (0.047 R)
• M45: 18,613,266 km (0.11 R)
• M46: 19,986,425 km (0.064 R)
• M47: 20,370,892 km (0.111 R)
• M48: 20,660,962 km (0.072 R)
• M49: 21,490,033 km (0.057 R)
• M50: 21,883,925 km (0.067 R)
• M51: 22,131,359 km (0.1 R)
• M52: 22,429,658 km (0.091 R)
• M53: 22,829,233 km (0.1 R)
• M54: 23,686,280 km (0.099 R)
• M55: 24,093,186 km (0.077 R)
• M56: 24,246,374 km (0.112 R)
• M57: 25,379,728 km (0.116 R)
• M58: 25,952,987 km (0.109 R)
• M59: 26,214,932 km (0.108 R)
• M60: 26,635,901 km (0.095 R)
• M61: 28,019,382 km (0.03 R)
• M62: 29,262,690 km (0.103 R)
• M63: 29,754,119 km (0.097 R)
• M64: 29,863,774 km (0.116 R)
• M65: 30,083,234 km (0.06 R)
• M66: 30,468,748 km (0.094 R)
• M67: 30,966,909 km (0.11 R)
• M68: 32,083,358 km (0.092 R)
• M69: 32,816,088 km (0.113 R)
• M70: 34,700,872 km (0.073 R)
• M71: 35,221,023 km (0.05 R)
• M72: 37,032,355 km (0.102 R)
• M73: 37,504,635 km (0.107 R)
• M74: 38,574,709 km (0.116 R)
• M75: 38,754,076 km (0.092 R)
• M76: 39,715,093 km (0.068 R)
• M77: 40,501,679 km (0.111 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit