🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 40.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,327,390 km

• M1: 109,506 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 9.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 67,327,390 km

• M1: 181,013 km (0.12 R)
• M2: 249,828 km (0.112 R)
• M3: 376,987 km (0.07 R)
• M4: 448,345 km (0.11 R)
• M5: 511,326 km (0.103 R)
• M6: 612,304 km (0.102 R)
• M7: 678,726 km (0.083 R)
• M8: 769,681 km (0.061 R)
• M9: 929,003 km (0.032 R)
• M10: 1,031,178 km (0.117 R)
• M11: 1,169,407 km (0.086 R)
• M12: 1,327,382 km (0.118 R)
• M13: 1,450,651 km (0.076 R)
• M14: 1,535,024 km (0.11 R)
• M15: 1,904,530 km (0.116 R)
• M16: 1,974,094 km (0.084 R)
• M17: 2,228,260 km (0.112 R)
• M18: 2,467,766 km (0.117 R)
• M19: 2,620,655 km (0.115 R)
• M20: 2,785,512 km (0.066 R)
• M21: 3,061,969 km (0.112 R)
• M22: 3,143,949 km (0.103 R)
• M23: 3,282,177 km (0.12 R)
• M24: 3,488,622 km (0.082 R)
• M25: 3,728,428 km (0.049 R)
• M26: 3,796,495 km (0.067 R)
• M27: 3,894,631 km (0.063 R)
• M28: 4,254,713 km (0.117 R)
• M29: 4,336,094 km (0.06 R)
• M30: 4,583,679 km (0.111 R)
• M31: 4,667,304 km (0.036 R)
• M32: 4,751,378 km (0.119 R)
• M33: 4,825,429 km (0.077 R)
• M34: 4,963,807 km (0.046 R)
• M35: 5,136,144 km (0.106 R)
• M36: 5,508,642 km (0.079 R)
• M37: 5,575,363 km (0.064 R)
• M38: 5,788,241 km (0.047 R)
• M39: 5,924,076 km (0.114 R)
• M40: 6,118,403 km (0.081 R)
• M41: 6,466,518 km (0.116 R)
• M42: 6,631,225 km (0.04 R)
• M43: 7,072,987 km (0.075 R)
• M44: 7,157,660 km (0.092 R)
• M45: 7,279,283 km (0.113 R)
• M46: 7,364,703 km (0.084 R)
• M47: 7,475,256 km (0.084 R)
• M48: 7,697,708 km (0.079 R)
• M49: 7,784,774 km (0.112 R)
• M50: 7,960,103 km (0.059 R)
• M51: 8,073,498 km (0.113 R)
• M52: 8,136,628 km (0.091 R)
• M53: 8,365,663 km (0.108 R)
• M54: 8,506,584 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 13

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.37 AU - 2.64 AU

Year: 2552 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,327,390 km

• M1: 163,510 km (0.072 R)
• M2: 315,352 km (0.051 R)
• M3: 458,817 km (0.107 R)
• M4: 587,620 km (0.076 R)
• M5: 730,935 km (0.085 R)
• M6: 1,056,311 km (0.098 R)
• M7: 1,294,919 km (0.102 R)
• M8: 1,488,948 km (0.105 R)
• M9: 1,576,911 km (0.105 R)
• M10: 1,758,673 km (0.109 R)
• M11: 2,316,224 km (0.101 R)
• M12: 2,509,055 km (0.068 R)
• M13: 2,942,740 km (0.086 R)
• M14: 3,038,931 km (0.111 R)
• M15: 3,383,605 km (0.107 R)
• M16: 3,603,364 km (0.062 R)
• M17: 3,933,227 km (0.116 R)
• M18: 4,021,789 km (0.108 R)
• M19: 4,254,863 km (0.113 R)
• M20: 4,437,372 km (0.113 R)
• M21: 4,529,524 km (0.075 R)
• M22: 4,659,824 km (0.065 R)
• M23: 4,791,321 km (0.057 R)
• M24: 5,566,238 km (0.114 R)
• M25: 6,029,542 km (0.081 R)
• M26: 6,297,023 km (0.111 R)
• M27: 6,463,675 km (0.097 R)
• M28: 6,610,580 km (0.101 R)
• M29: 6,758,682 km (0.083 R)
• M30: 7,036,635 km (0.071 R)
• M31: 7,803,773 km (0.03 R)
• M32: 8,027,871 km (0.11 R)
• M33: 8,254,212 km (0.078 R)
• M34: 8,505,537 km (0.117 R)
• M35: 8,689,841 km (0.034 R)
• M36: 8,898,979 km (0.083 R)
• M37: 9,464,459 km (0.111 R)
• M38: 9,559,902 km (0.073 R)
• M39: 9,848,177 km (0.068 R)
• M40: 10,090,526 km (0.109 R)
• M41: 10,212,448 km (0.091 R)
• M42: 10,457,789 km (0.057 R)
• M43: 10,630,574 km (0.059 R)
• M44: 10,854,373 km (0.106 R)
• M45: 11,230,611 km (0.079 R)
• M46: 11,636,919 km (0.048 R)
• M47: 11,944,642 km (0.097 R)
• M48: 12,125,506 km (0.109 R)
• M49: 12,255,207 km (0.113 R)
• M50: 12,437,567 km (0.11 R)
• M51: 12,673,333 km (0.103 R)
• M52: 13,043,139 km (0.104 R)
• M53: 13,577,652 km (0.062 R)
• M54: 14,146,573 km (0.083 R)
• M55: 14,723,273 km (0.099 R)
• M56: 15,279,777 km (0.059 R)
• M57: 15,616,971 km (0.101 R)
• M58: 16,041,978 km (0.114 R)
• M59: 16,585,766 km (0.088 R)
• M60: 16,816,446 km (0.094 R)
• M61: 18,611,022 km (0.118 R)
• M62: 18,790,839 km (0.118 R)
• M63: 19,001,323 km (0.086 R)
• M64: 19,303,511 km (0.093 R)
• M65: 20,096,380 km (0.032 R)
• M66: 20,280,834 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.1

Radius: 5.5

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.15 AU - 10.89 AU

Year: 22031 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,327,390 km

• M1: 99,632 km (0.072 R)
• M2: 318,494 km (0.11 R)
• M3: 435,479 km (0.084 R)
• M4: 471,532 km (0.041 R)
• M5: 508,782 km (0.116 R)
• M6: 626,815 km (0.08 R)
• M7: 775,665 km (0.08 R)
• M8: 820,395 km (0.032 R)
• M9: 1,056,909 km (0.049 R)
• M10: 1,287,439 km (0.109 R)
• M11: 1,676,693 km (0.103 R)
• M12: 2,163,484 km (0.085 R)
• M13: 2,760,081 km (0.085 R)
• M14: 3,112,533 km (0.064 R)
• M15: 3,975,863 km (0.106 R)
• M16: 4,212,526 km (0.1 R)
• M17: 6,129,474 km (0.064 R)
• M18: 6,174,652 km (0.11 R)
• M19: 6,867,290 km (0.106 R)
• M20: 7,342,712 km (0.11 R)
• M21: 7,976,409 km (0.061 R)
• M22: 9,036,759 km (0.03 R)
• M23: 10,301,758 km (0.116 R)
• M24: 10,409,618 km (0.111 R)
• M25: 10,899,850 km (0.073 R)
• M26: 11,789,808 km (0.086 R)
• M27: 12,934,830 km (0.072 R)
• M28: 13,051,217 km (0.072 R)
• M29: 14,475,389 km (0.067 R)
• M30: 16,073,094 km (0.06 R)
• M31: 16,639,023 km (0.073 R)
• M32: 17,019,899 km (0.075 R)
• M33: 19,498,437 km (0.08 R)
• M34: 19,765,768 km (0.095 R)
• M35: 26,240,663 km (0.115 R)
• M36: 27,652,568 km (0.049 R)
• M37: 28,860,421 km (0.063 R)
• M38: 29,624,118 km (0.093 R)
• M39: 29,854,499 km (0.113 R)
• M40: 30,008,435 km (0.077 R)
• M41: 30,085,628 km (0.112 R)
• M42: 31,171,409 km (0.064 R)
• M43: 31,876,165 km (0.078 R)
• M44: 33,142,062 km (0.114 R)
• M45: 33,781,144 km (0.096 R)
• M46: 34,182,665 km (0.115 R)
• M47: 35,315,270 km (0.075 R)
• M48: 36,049,796 km (0.043 R)
• M49: 36,789,408 km (0.12 R)
• M50: 37,285,324 km (0.107 R)
• M51: 38,200,115 km (0.114 R)
• M52: 38,283,591 km (0.084 R)
• M53: 38,450,842 km (0.084 R)
• M54: 39,038,163 km (0.062 R)
• M55: 39,122,237 km (0.103 R)
• M56: 40,306,603 km (0.102 R)
• M57: 41,245,330 km (0.065 R)
• M58: 41,416,769 km (0.061 R)
• M59: 42,018,601 km (0.083 R)
• M60: 42,623,425 km (0.106 R)
• M61: 43,231,241 km (0.065 R)
• M62: 46,401,669 km (0.116 R)
• M63: 46,490,680 km (0.053 R)
• M64: 46,669,150 km (0.088 R)
• M65: 47,295,516 km (0.056 R)
• M66: 47,834,518 km (0.096 R)
• M67: 52,034,328 km (0.087 R)
• M68: 52,405,032 km (0.059 R)
• M69: 53,242,481 km (0.065 R)
• M70: 56,065,392 km (0.059 R)
• M71: 56,921,840 km (0.089 R)
• M72: 62,051,850 km (0.089 R)
• M73: 62,444,844 km (0.096 R)
• M74: 65,919,853 km (0.037 R)
• M75: 66,722,894 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit