🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 253 Days

Day: 41.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,486,626 km

• M1: 246,537 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 14

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.81 AU - 0.93 AU

Year: 532 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,486,626 km

• M1: 181,313 km (0.077 R)
• M2: 290,818 km (0.046 R)
• M3: 378,483 km (0.089 R)
• M4: 484,847 km (0.083 R)
• M5: 639,531 km (0.117 R)
• M6: 728,841 km (0.069 R)
• M7: 823,387 km (0.082 R)
• M8: 1,112,709 km (0.069 R)
• M9: 1,201,720 km (0.116 R)
• M10: 1,299,258 km (0.118 R)
• M11: 1,423,573 km (0.048 R)
• M12: 1,515,127 km (0.116 R)
• M13: 1,602,343 km (0.106 R)
• M14: 1,691,503 km (0.118 R)
• M15: 1,789,041 km (0.052 R)
• M16: 1,888,374 km (0.1 R)
• M17: 2,072,379 km (0.113 R)
• M18: 2,170,216 km (0.054 R)
• M19: 2,305,602 km (0.074 R)
• M20: 2,436,501 km (0.084 R)
• M21: 2,525,212 km (0.053 R)
• M22: 2,821,266 km (0.108 R)
• M23: 3,048,805 km (0.078 R)
• M24: 3,144,846 km (0.089 R)
• M25: 3,691,178 km (0.09 R)
• M26: 3,793,802 km (0.079 R)
• M27: 3,975,713 km (0.098 R)
• M28: 4,213,873 km (0.09 R)
• M29: 4,593,851 km (0.061 R)
• M30: 4,686,004 km (0.109 R)
• M31: 4,844,129 km (0.06 R)
• M32: 5,051,471 km (0.114 R)
• M33: 5,175,338 km (0.116 R)
• M34: 5,290,529 km (0.111 R)
• M35: 5,416,341 km (0.093 R)
• M36: 5,621,888 km (0.106 R)
• M37: 5,780,163 km (0.076 R)
• M38: 5,909,864 km (0.101 R)
• M39: 6,151,913 km (0.11 R)
• M40: 6,356,114 km (0.094 R)
• M41: 6,562,709 km (0.062 R)
• M42: 6,760,926 km (0.1 R)
• M43: 6,950,616 km (0.082 R)
• M44: 7,131,330 km (0.085 R)
• M45: 7,378,466 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 10.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.59 AU

Year: 2141 Days

Day: 9.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,486,626 km

• M1: 173,234 km (0.096 R)
• M2: 246,088 km (0.11 R)
• M3: 380,727 km (0.093 R)
• M4: 485,894 km (0.058 R)
• M5: 568,173 km (0.035 R)
• M6: 736,321 km (0.089 R)
• M7: 867,069 km (0.117 R)
• M8: 935,585 km (0.098 R)
• M9: 1,071,121 km (0.113 R)
• M10: 1,213,538 km (0.069 R)
• M11: 1,291,179 km (0.056 R)
• M12: 1,394,701 km (0.095 R)
• M13: 1,501,215 km (0.056 R)
• M14: 1,568,085 km (0.114 R)
• M15: 1,644,679 km (0.113 R)
• M16: 1,731,147 km (0.048 R)
• M17: 1,837,211 km (0.11 R)
• M18: 2,018,823 km (0.063 R)
• M19: 2,273,439 km (0.118 R)
• M20: 2,468,814 km (0.108 R)
• M21: 2,680,046 km (0.116 R)
• M22: 2,824,258 km (0.118 R)
• M23: 3,120,462 km (0.09 R)
• M24: 3,250,463 km (0.12 R)
• M25: 3,527,219 km (0.097 R)
• M26: 3,719,901 km (0.099 R)
• M27: 3,811,754 km (0.116 R)
• M28: 4,033,009 km (0.079 R)
• M29: 4,103,769 km (0.104 R)
• M30: 4,294,506 km (0.052 R)
• M31: 4,500,353 km (0.113 R)
• M32: 4,684,807 km (0.085 R)
• M33: 4,809,123 km (0.106 R)
• M34: 4,884,221 km (0.076 R)
• M35: 5,163,221 km (0.05 R)
• M36: 5,304,591 km (0.104 R)
• M37: 5,382,382 km (0.104 R)
• M38: 5,486,502 km (0.082 R)
• M39: 6,017,574 km (0.073 R)
• M40: 6,399,199 km (0.094 R)
• M41: 6,592,928 km (0.092 R)
• M42: 6,662,640 km (0.036 R)
• M43: 6,760,477 km (0.032 R)
• M44: 7,000,432 km (0.112 R)
• M45: 7,300,675 km (0.104 R)
• M46: 7,459,698 km (0.079 R)
• M47: 7,634,428 km (0.08 R)
• M48: 7,707,731 km (0.07 R)
• M49: 7,943,647 km (0.082 R)
• M50: 8,062,428 km (0.083 R)
• M51: 8,286,824 km (0.083 R)
• M52: 8,407,400 km (0.066 R)
• M53: 8,757,310 km (0.114 R)
• M54: 8,849,312 km (0.059 R)
• M55: 8,926,355 km (0.105 R)
• M56: 9,018,956 km (0.079 R)
• M57: 9,345,828 km (0.068 R)
• M58: 9,629,017 km (0.069 R)
• M59: 9,835,462 km (0.071 R)
• M60: 10,252,540 km (0.112 R)
• M61: 10,609,930 km (0.115 R)
• M62: 10,675,304 km (0.116 R)
• M63: 10,806,651 km (0.065 R)
• M64: 10,921,991 km (0.057 R)
• M65: 11,004,569 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.9

Radius: 5.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.65 AU - 6.93 AU

Year: 10349 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,486,626 km

• M1: 127,457 km (0.119 R)
• M2: 291,267 km (0.082 R)
• M3: 560,842 km (0.079 R)
• M4: 726,447 km (0.082 R)
• M5: 1,280,857 km (0.093 R)
• M6: 1,731,147 km (0.115 R)
• M7: 1,833,621 km (0.03 R)
• M8: 1,991,297 km (0.031 R)
• M9: 2,451,909 km (0.115 R)
• M10: 2,547,951 km (0.112 R)
• M11: 2,704,131 km (0.111 R)
• M12: 3,005,571 km (0.094 R)
• M13: 3,574,940 km (0.057 R)
• M14: 3,905,552 km (0.089 R)
• M15: 4,017,900 km (0.118 R)
• M16: 4,478,063 km (0.119 R)
• M17: 5,150,056 km (0.069 R)
• M18: 5,397,790 km (0.067 R)
• M19: 5,776,423 km (0.109 R)
• M20: 6,137,701 km (0.119 R)
• M21: 6,639,602 km (0.083 R)
• M22: 6,720,086 km (0.072 R)
• M23: 7,237,096 km (0.072 R)
• M24: 7,936,915 km (0.096 R)
• M25: 8,108,055 km (0.109 R)
• M26: 8,280,392 km (0.088 R)
• M27: 8,716,619 km (0.077 R)
• M28: 9,430,051 km (0.073 R)
• M29: 9,611,364 km (0.077 R)
• M30: 9,854,909 km (0.12 R)
• M31: 9,977,430 km (0.087 R)
• M32: 10,285,901 km (0.103 R)
• M33: 10,410,217 km (0.076 R)
• M34: 10,472,599 km (0.114 R)
• M35: 10,754,591 km (0.103 R)
• M36: 10,849,137 km (0.102 R)
• M37: 11,039,126 km (0.063 R)
• M38: 11,358,218 km (0.06 R)
• M39: 11,454,559 km (0.03 R)
• M40: 11,551,050 km (0.101 R)
• M41: 11,745,078 km (0.111 R)
• M42: 11,874,929 km (0.056 R)
• M43: 12,267,624 km (0.119 R)
• M44: 12,598,085 km (0.039 R)
• M45: 12,731,078 km (0.032 R)
• M46: 12,831,159 km (0.066 R)
• M47: 13,032,069 km (0.094 R)
• M48: 13,166,557 km (0.084 R)
• M49: 13,335,304 km (0.085 R)
• M50: 13,675,190 km (0.072 R)
• M51: 14,432,604 km (0.107 R)
• M52: 14,641,592 km (0.117 R)
• M53: 14,781,317 km (0.079 R)
• M54: 15,701,194 km (0.093 R)
• M55: 16,821,981 km (0.086 R)
• M56: 17,447,450 km (0.109 R)
• M57: 17,744,402 km (0.079 R)
• M58: 17,893,551 km (0.11 R)
• M59: 17,930,950 km (0.104 R)
• M60: 18,987,111 km (0.087 R)
• M61: 19,407,481 km (0.095 R)
• M62: 21,277,754 km (0.075 R)
• M63: 21,436,328 km (0.098 R)
• M64: 22,154,098 km (0.066 R)
• M65: 22,234,283 km (0.059 R)
• M66: 22,314,617 km (0.065 R)
• M67: 22,475,584 km (0.113 R)
• M68: 22,839,257 km (0.111 R)
• M69: 24,024,072 km (0.08 R)
• M70: 24,271,656 km (0.08 R)
• M71: 24,644,753 km (0.077 R)
• M72: 24,936,170 km (0.091 R)
• M73: 25,019,645 km (0.044 R)
• M74: 25,145,008 km (0.11 R)
• M75: 25,186,896 km (0.093 R)
• M76: 25,817,301 km (0.037 R)
• M77: 26,580,699 km (0.12 R)
• M78: 26,623,335 km (0.072 R)
• M79: 26,751,390 km (0.115 R)
• M80: 27,739,634 km (0.069 R)
• M81: 28,783,528 km (0.109 R)
• M82: 29,354,393 km (0.115 R)
• M83: 29,442,507 km (0.037 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit