🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 167 Days

Day: 39.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,505,282 km

• M1: 99,632 km (0.092 R)
• M2: 250,427 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.57 AU - 2.29 AU

Year: 989 Days

Day: 40 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 13.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.34 AU - 5.4 AU

Year: 3965 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 90,505,282 km

• M1: 255,513 km (0.115 R)
• M2: 502,798 km (0.029 R)
• M3: 742,155 km (0.096 R)
• M4: 930,050 km (0.119 R)
• M5: 1,040,004 km (0.115 R)
• M6: 1,203,814 km (0.081 R)
• M7: 1,314,666 km (0.115 R)
• M8: 1,580,502 km (0.092 R)
• M9: 1,794,576 km (0.086 R)
• M10: 2,201,931 km (0.036 R)
• M11: 2,391,023 km (0.052 R)
• M12: 2,546,455 km (0.06 R)
• M13: 2,651,921 km (0.064 R)
• M14: 2,745,420 km (0.069 R)
• M15: 3,953,872 km (0.029 R)
• M16: 4,076,692 km (0.045 R)
• M17: 4,247,981 km (0.107 R)
• M18: 4,453,379 km (0.117 R)
• M19: 4,629,905 km (0.099 R)
• M20: 5,512,532 km (0.102 R)
• M21: 5,946,964 km (0.054 R)
• M22: 6,230,901 km (0.066 R)
• M23: 6,320,660 km (0.057 R)
• M24: 7,184,587 km (0.1 R)
• M25: 7,487,224 km (0.066 R)
• M26: 7,620,964 km (0.103 R)
• M27: 8,144,258 km (0.118 R)
• M28: 9,431,099 km (0.055 R)
• M29: 9,534,321 km (0.094 R)
• M30: 9,679,431 km (0.063 R)
• M31: 9,972,044 km (0.052 R)
• M32: 10,458,836 km (0.099 R)
• M33: 10,673,060 km (0.077 R)
• M34: 11,171,071 km (0.08 R)
• M35: 11,832,144 km (0.057 R)
• M36: 11,921,305 km (0.055 R)
• M37: 12,077,784 km (0.115 R)
• M38: 12,212,572 km (0.1 R)
• M39: 12,347,659 km (0.086 R)
• M40: 13,100,136 km (0.114 R)
• M41: 13,470,391 km (0.086 R)
• M42: 13,961,520 km (0.108 R)
• M43: 14,434,848 km (0.038 R)
• M44: 14,697,392 km (0.088 R)
• M45: 14,913,412 km (0.025 R)
• M46: 15,470,215 km (0.082 R)
• M47: 15,592,137 km (0.062 R)
• M48: 15,910,781 km (0.102 R)
• M49: 16,604,316 km (0.111 R)
• M50: 16,804,329 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 11.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.47 AU - 7.33 AU

Year: 5288 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,505,282 km

• M1: 184,305 km (0.045 R)
• M2: 342,280 km (0.092 R)
• M3: 556,953 km (0.088 R)
• M4: 843,582 km (0.119 R)
• M5: 919,429 km (0.1 R)
• M6: 997,967 km (0.107 R)
• M7: 1,106,575 km (0.076 R)
• M8: 1,262,905 km (0.113 R)
• M9: 1,396,496 km (0.06 R)
• M10: 1,472,791 km (0.084 R)
• M11: 1,614,011 km (0.048 R)
• M12: 1,842,747 km (0.029 R)
• M13: 1,978,432 km (0.033 R)
• M14: 2,424,084 km (0.079 R)
• M15: 3,039,829 km (0.097 R)
• M16: 3,221,590 km (0.101 R)
• M17: 3,469,773 km (0.113 R)
• M18: 3,553,847 km (0.119 R)
• M19: 3,660,062 km (0.069 R)
• M20: 4,662,666 km (0.099 R)
• M21: 5,014,969 km (0.102 R)
• M22: 5,303,245 km (0.079 R)
• M23: 5,449,402 km (0.052 R)
• M24: 5,596,905 km (0.098 R)
• M25: 5,745,755 km (0.081 R)
• M26: 5,895,951 km (0.083 R)
• M27: 6,149,220 km (0.08 R)
• M28: 7,251,757 km (0.096 R)
• M29: 7,632,783 km (0.066 R)
• M30: 8,499,852 km (0.082 R)
• M31: 8,613,995 km (0.107 R)
• M32: 8,959,566 km (0.116 R)
• M33: 9,309,775 km (0.09 R)
• M34: 9,694,092 km (0.11 R)
• M35: 10,023,506 km (0.079 R)
• M36: 10,174,450 km (0.075 R)
• M37: 10,478,583 km (0.045 R)
• M38: 10,909,574 km (0.06 R)
• M39: 11,064,857 km (0.08 R)
• M40: 11,346,251 km (0.045 R)
• M41: 11,948,083 km (0.099 R)
• M42: 12,076,139 km (0.11 R)
• M43: 12,172,480 km (0.11 R)
• M44: 12,658,074 km (0.106 R)
• M45: 12,788,524 km (0.098 R)
• M46: 13,248,986 km (0.097 R)
• M47: 13,581,243 km (0.087 R)
• M48: 13,748,493 km (0.116 R)
• M49: 13,849,172 km (0.039 R)
• M50: 13,950,001 km (0.107 R)
• M51: 14,051,130 km (0.095 R)
• M52: 14,492,144 km (0.05 R)
• M53: 15,006,761 km (0.052 R)
• M54: 15,318,373 km (0.113 R)
• M55: 15,457,499 km (0.068 R)
• M56: 16,053,796 km (0.072 R)
• M57: 16,159,712 km (0.085 R)
• M58: 16,586,066 km (0.11 R)
• M59: 17,741,260 km (0.103 R)
• M60: 18,070,675 km (0.114 R)
• M61: 18,439,284 km (0.101 R)
• M62: 18,698,687 km (0.039 R)
• M63: 21,165,406 km (0.029 R)
• M64: 22,180,427 km (0.084 R)
• M65: 22,337,954 km (0.111 R)
• M66: 22,535,423 km (0.096 R)
• M67: 23,934,163 km (0.118 R)
• M68: 24,298,285 km (0.113 R)
• M69: 24,909,392 km (0.106 R)
• M70: 25,278,450 km (0.025 R)
• M71: 25,401,868 km (0.096 R)
• M72: 25,525,585 km (0.092 R)
• M73: 25,608,014 km (0.073 R)
• M74: 26,271,480 km (0.108 R)
• M75: 26,856,707 km (0.114 R)
• M76: 27,024,706 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 7.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.05 AU - 15.67 AU

Year: 18017 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,505,282 km

• M1: 176,525 km (0.084 R)
• M2: 310,116 km (0.113 R)
• M3: 782,546 km (0.089 R)
• M4: 1,002,904 km (0.107 R)
• M5: 1,207,554 km (0.116 R)
• M6: 1,296,714 km (0.115 R)
• M7: 1,715,289 km (0.089 R)
• M8: 1,816,118 km (0.1 R)
• M9: 2,109,031 km (0.104 R)
• M10: 2,327,294 km (0.117 R)
• M11: 2,575,926 km (0.084 R)
• M12: 2,928,827 km (0.055 R)
• M13: 3,422,949 km (0.095 R)
• M14: 3,499,393 km (0.107 R)
• M15: 3,679,808 km (0.096 R)
• M16: 3,731,868 km (0.111 R)
• M17: 4,022,986 km (0.116 R)
• M18: 4,266,681 km (0.11 R)
• M19: 4,487,338 km (0.088 R)
• M20: 5,084,233 km (0.089 R)
• M21: 5,466,306 km (0.065 R)
• M22: 5,555,766 km (0.118 R)
• M23: 6,195,895 km (0.063 R)
• M24: 6,257,978 km (0.094 R)
• M25: 7,182,792 km (0.081 R)
• M26: 7,577,880 km (0.078 R)
• M27: 7,878,871 km (0.098 R)
• M28: 8,115,684 km (0.095 R)
• M29: 8,840,187 km (0.075 R)
• M30: 9,874,357 km (0.09 R)
• M31: 9,983,414 km (0.097 R)
• M32: 10,093,069 km (0.077 R)
• M33: 10,535,280 km (0.07 R)
• M34: 10,946,226 km (0.105 R)
• M35: 11,899,763 km (0.043 R)
• M36: 12,054,746 km (0.118 R)
• M37: 12,523,885 km (0.057 R)
• M38: 12,800,342 km (0.097 R)
• M39: 13,118,686 km (0.032 R)
• M40: 15,292,792 km (0.084 R)
• M41: 16,356,582 km (0.114 R)
• M42: 16,529,069 km (0.097 R)
• M43: 16,832,154 km (0.077 R)
• M44: 17,974,334 km (0.118 R)
• M45: 18,063,195 km (0.094 R)
• M46: 18,599,653 km (0.09 R)
• M47: 18,824,648 km (0.042 R)
• M48: 19,005,362 km (0.078 R)
• M49: 19,323,108 km (0.113 R)
• M50: 19,642,350 km (0.038 R)
• M51: 20,055,539 km (0.12 R)
• M52: 21,218,364 km (0.117 R)
• M53: 21,500,655 km (0.057 R)
• M54: 23,414,311 km (0.09 R)
• M55: 23,462,780 km (0.045 R)
• M56: 24,342,266 km (0.12 R)
• M57: 24,391,484 km (0.112 R)
• M58: 24,440,702 km (0.081 R)
• M59: 24,539,137 km (0.09 R)
• M60: 26,435,889 km (0.107 R)
• M61: 26,587,581 km (0.107 R)
• M62: 27,657,804 km (0.116 R)
• M63: 27,760,428 km (0.108 R)
• M64: 27,914,663 km (0.078 R)
• M65: 28,120,809 km (0.109 R)
• M66: 28,172,421 km (0.086 R)
• M67: 28,482,687 km (0.097 R)
• M68: 28,586,358 km (0.101 R)
• M69: 28,690,179 km (0.091 R)
• M70: 28,846,209 km (0.088 R)
• M71: 29,945,604 km (0.102 R)
• M72: 30,209,345 km (0.114 R)
• M73: 30,526,941 km (0.073 R)
• M74: 31,969,813 km (0.105 R)
• M75: 33,216,262 km (0.096 R)
• M76: 33,325,319 km (0.084 R)
• M77: 33,872,847 km (0.028 R)
• M78: 37,958,665 km (0.115 R)
• M79: 38,072,808 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 4.8

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.5 AU - 19.44 AU

Year: 26941 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,505,282 km

• M1: 67,768 km (0.103 R)
• M2: 136,882 km (0.095 R)
• M3: 209,587 km (0.066 R)
• M4: 1,010,833 km (0.055 R)
• M5: 1,698,983 km (0.059 R)
• M6: 2,183,531 km (0.072 R)
• M7: 2,877,066 km (0.038 R)
• M8: 2,919,851 km (0.078 R)
• M9: 3,137,067 km (0.097 R)
• M10: 3,495,354 km (0.111 R)
• M11: 4,696,326 km (0.116 R)
• M12: 4,797,454 km (0.095 R)
• M13: 5,314,165 km (0.08 R)
• M14: 5,578,953 km (0.072 R)
• M15: 5,632,509 km (0.103 R)
• M16: 6,121,694 km (0.108 R)
• M17: 8,149,344 km (0.092 R)
• M18: 8,270,967 km (0.083 R)
• M19: 8,454,673 km (0.093 R)
• M20: 8,639,576 km (0.098 R)
• M21: 8,888,208 km (0.082 R)
• M22: 9,013,571 km (0.113 R)
• M23: 10,166,671 km (0.116 R)
• M24: 11,774,848 km (0.035 R)
• M25: 11,843,514 km (0.07 R)
• M26: 12,398,073 km (0.091 R)
• M27: 13,031,919 km (0.097 R)
• M28: 13,388,561 km (0.109 R)
• M29: 13,604,131 km (0.118 R)
• M30: 14,038,713 km (0.1 R)
• M31: 16,049,907 km (0.091 R)
• M32: 16,894,686 km (0.069 R)
• M33: 17,049,819 km (0.081 R)
• M34: 17,753,976 km (0.028 R)
• M35: 20,333,043 km (0.114 R)
• M36: 21,413,888 km (0.089 R)
• M37: 22,769,394 km (0.111 R)
• M38: 23,198,740 km (0.112 R)
• M39: 23,371,227 km (0.067 R)
• M40: 23,457,545 km (0.117 R)
• M41: 24,502,486 km (0.108 R)
• M42: 24,678,114 km (0.114 R)
• M43: 25,119,128 km (0.101 R)
• M44: 25,473,675 km (0.088 R)
• M45: 25,562,686 km (0.085 R)
• M46: 25,919,327 km (0.12 R)
• M47: 27,544,708 km (0.105 R)
• M48: 28,185,585 km (0.077 R)
• M49: 29,388,950 km (0.085 R)
• M50: 29,668,998 km (0.108 R)
• M51: 30,703,467 km (0.079 R)
• M52: 31,272,687 km (0.025 R)
• M53: 32,133,024 km (0.104 R)
• M54: 33,974,724 km (0.079 R)
• M55: 34,268,683 km (0.118 R)
• M56: 34,563,391 km (0.076 R)
• M57: 36,750,512 km (0.115 R)
• M58: 36,951,572 km (0.065 R)
• M59: 37,860,828 km (0.093 R)
• M60: 37,962,404 km (0.07 R)
• M61: 38,675,238 km (0.106 R)
• M62: 39,907,626 km (0.066 R)
• M63: 40,528,606 km (0.108 R)
• M64: 41,780,142 km (0.111 R)
• M65: 41,990,028 km (0.075 R)
• M66: 44,000,773 km (0.063 R)
• M67: 45,071,594 km (0.118 R)
• M68: 45,934,325 km (0.04 R)
• M69: 47,348,025 km (0.12 R)
• M70: 48,886,490 km (0.08 R)
• M71: 51,336,753 km (0.067 R)
• M72: 51,561,449 km (0.109 R)
• M73: 51,786,594 km (0.105 R)
• M74: 52,803,411 km (0.094 R)
• M75: 53,030,201 km (0.108 R)
• M76: 53,371,135 km (0.088 R)
• M77: 54,283,682 km (0.109 R)
• M78: 56,471,700 km (0.081 R)
• M79: 57,985,331 km (0.066 R)
• M80: 59,866,375 km (0.103 R)
• M81: 62,845,467 km (0.092 R)
• M82: 63,326,574 km (0.036 R)
• M83: 63,567,576 km (0.096 R)
• M84: 64,413,552 km (0.087 R)
• M85: 65,020,171 km (0.089 R)
• M86: 68,328,079 km (0.096 R)
• M87: 68,698,933 km (0.089 R)
• M88: 72,192,940 km (0.092 R)
• M89: 74,850,995 km (0.112 R)
• M90: 77,154,803 km (0.096 R)
• M91: 77,283,457 km (0.05 R)
• M92: 78,833,141 km (0.071 R)
• M93: 80,392,998 km (0.103 R)
• M94: 82,751,708 km (0.096 R)
• M95: 83,410,986 km (0.108 R)
• M96: 84,071,909 km (0.082 R)
• M97: 87,268,815 km (0.079 R)
• M98: 87,537,044 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit