🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 338 Days

Day: 18.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,721,061 km

• M1: 62,083 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 13.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.83 AU - 0.91 AU

Year: 524 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,721,061 km

• M1: 187,446 km (0.113 R)
• M2: 278,850 km (0.105 R)
• M3: 439,519 km (0.093 R)
• M4: 530,624 km (0.1 R)
• M5: 718,967 km (0.09 R)
• M6: 847,023 km (0.086 R)
• M7: 952,789 km (0.039 R)
• M8: 1,173,296 km (0.085 R)
• M9: 1,334,114 km (0.09 R)
• M10: 1,478,177 km (0.095 R)
• M11: 1,608,776 km (0.098 R)
• M12: 1,815,669 km (0.104 R)
• M13: 2,004,013 km (0.119 R)
• M14: 2,170,815 km (0.112 R)
• M15: 2,356,914 km (0.093 R)
• M16: 2,518,779 km (0.095 R)
• M17: 2,661,496 km (0.056 R)
• M18: 2,838,021 km (0.052 R)
• M19: 2,947,377 km (0.089 R)
• M20: 3,114,179 km (0.067 R)
• M21: 3,308,806 km (0.118 R)
• M22: 3,574,791 km (0.079 R)
• M23: 3,684,745 km (0.05 R)
• M24: 4,048,268 km (0.119 R)
• M25: 4,163,159 km (0.105 R)
• M26: 4,342,078 km (0.111 R)
• M27: 4,541,791 km (0.084 R)
• M28: 4,679,870 km (0.053 R)
• M29: 4,828,570 km (0.119 R)
• M30: 5,054,762 km (0.076 R)
• M31: 5,217,076 km (0.084 R)
• M32: 5,323,141 km (0.092 R)
• M33: 5,685,018 km (0.074 R)
• M34: 5,823,995 km (0.056 R)
• M35: 5,964,168 km (0.062 R)
• M36: 6,258,277 km (0.035 R)
• M37: 6,484,469 km (0.072 R)
• M38: 6,682,088 km (0.102 R)
• M39: 6,860,558 km (0.119 R)
• M40: 7,030,053 km (0.028 R)
• M41: 7,147,487 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 11

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.15 AU - 1.17 AU

Year: 807 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,721,061 km

• M1: 137,480 km (0.075 R)
• M2: 214,075 km (0.049 R)
• M3: 283,338 km (0.091 R)
• M4: 365,916 km (0.043 R)
• M5: 459,864 km (0.063 R)
• M6: 564,134 km (0.066 R)
• M7: 645,066 km (0.097 R)
• M8: 830,268 km (0.103 R)
• M9: 913,893 km (0.093 R)
• M10: 1,033,871 km (0.109 R)
• M11: 1,124,677 km (0.072 R)
• M12: 1,351,766 km (0.091 R)
• M13: 1,432,998 km (0.118 R)
• M14: 1,561,203 km (0.061 R)
• M15: 1,660,088 km (0.113 R)
• M16: 1,740,721 km (0.107 R)
• M17: 2,312,334 km (0.107 R)
• M18: 2,418,100 km (0.115 R)
• M19: 2,548,998 km (0.104 R)
• M20: 2,674,212 km (0.069 R)
• M21: 2,922,993 km (0.115 R)
• M22: 3,062,568 km (0.091 R)
• M23: 3,196,009 km (0.078 R)
• M24: 3,408,587 km (0.087 R)
• M25: 3,608,151 km (0.058 R)
• M26: 3,696,264 km (0.045 R)
• M27: 3,811,754 km (0.067 R)
• M28: 3,973,768 km (0.098 R)
• M29: 4,055,598 km (0.117 R)
• M30: 4,156,427 km (0.036 R)
• M31: 4,530,272 km (0.069 R)
• M32: 4,885,717 km (0.049 R)
• M33: 5,052,070 km (0.086 R)
• M34: 5,160,678 km (0.045 R)
• M35: 5,270,183 km (0.086 R)
• M36: 5,390,460 km (0.111 R)
• M37: 5,461,070 km (0.091 R)
• M38: 5,623,683 km (0.115 R)
• M39: 5,808,586 km (0.082 R)
• M40: 5,984,962 km (0.076 R)
• M41: 6,184,226 km (0.098 R)
• M42: 6,578,716 km (0.11 R)
• M43: 6,784,413 km (0.071 R)
• M44: 6,981,284 km (0.093 R)
• M45: 7,113,678 km (0.115 R)
• M46: 7,662,702 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 15

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.13 AU - 1.45 AU

Year: 946 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,721,061 km

• M1: 207,193 km (0.099 R)
• M2: 323,281 km (0.12 R)
• M3: 476,320 km (0.103 R)
• M4: 607,517 km (0.095 R)
• M5: 710,739 km (0.075 R)
• M6: 809,923 km (0.079 R)
• M7: 1,049,878 km (0.037 R)
• M8: 1,179,130 km (0.113 R)
• M9: 1,307,485 km (0.112 R)
• M10: 1,506,002 km (0.09 R)
• M11: 1,654,104 km (0.084 R)
• M12: 2,087,638 km (0.05 R)
• M13: 2,425,729 km (0.085 R)
• M14: 2,691,116 km (0.105 R)
• M15: 2,864,201 km (0.073 R)
• M16: 3,050,450 km (0.081 R)
• M17: 3,366,999 km (0.108 R)
• M18: 3,484,733 km (0.058 R)
• M19: 3,805,770 km (0.095 R)
• M20: 3,980,201 km (0.054 R)
• M21: 4,210,133 km (0.066 R)
• M22: 4,369,455 km (0.063 R)
• M23: 4,639,479 km (0.087 R)
• M24: 4,738,064 km (0.119 R)
• M25: 5,015,717 km (0.111 R)
• M26: 5,218,871 km (0.115 R)
• M27: 5,378,941 km (0.092 R)
• M28: 5,563,694 km (0.085 R)
• M29: 5,668,712 km (0.1 R)
• M30: 5,797,815 km (0.077 R)
• M31: 5,928,115 km (0.096 R)
• M32: 6,023,409 km (0.081 R)
• M33: 6,167,322 km (0.077 R)
• M34: 6,373,168 km (0.102 R)
• M35: 6,581,259 km (0.094 R)
• M36: 6,680,143 km (0.05 R)
• M37: 6,866,542 km (0.113 R)
• M38: 7,194,012 km (0.112 R)
• M39: 7,321,469 km (0.074 R)
• M40: 7,462,391 km (0.114 R)
• M41: 7,578,329 km (0.079 R)
• M42: 7,812,150 km (0.093 R)
• M43: 7,916,869 km (0.119 R)
• M44: 8,035,201 km (0.117 R)
• M45: 8,140,967 km (0.085 R)
• M46: 8,286,974 km (0.069 R)
• M47: 8,407,251 km (0.115 R)
• M48: 8,635,836 km (0.107 R)
• M49: 8,866,666 km (0.102 R)
• M50: 9,003,398 km (0.055 R)
• M51: 9,334,309 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 9.5

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.69 AU - 3.45 AU

Year: 3473 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,721,061 km

• M1: 147,653 km (0.1 R)
• M2: 264,788 km (0.108 R)
• M3: 387,458 km (0.118 R)
• M4: 448,494 km (0.047 R)
• M5: 708,496 km (0.092 R)
• M6: 927,956 km (0.111 R)
• M7: 1,142,928 km (0.04 R)
• M8: 1,209,349 km (0.089 R)
• M9: 1,318,406 km (0.11 R)
• M10: 1,430,904 km (0.12 R)
• M11: 1,665,623 km (0.092 R)
• M12: 1,803,253 km (0.064 R)
• M13: 1,960,630 km (0.109 R)
• M14: 2,306,201 km (0.119 R)
• M15: 2,494,844 km (0.113 R)
• M16: 2,832,785 km (0.093 R)
• M17: 3,261,533 km (0.119 R)
• M18: 3,631,040 km (0.091 R)
• M19: 4,200,110 km (0.11 R)
• M20: 4,516,509 km (0.088 R)
• M21: 4,645,163 km (0.097 R)
• M22: 5,194,636 km (0.09 R)
• M23: 5,672,153 km (0.093 R)
• M24: 6,140,095 km (0.08 R)
• M25: 6,282,961 km (0.084 R)
• M26: 6,402,789 km (0.106 R)
• M27: 6,596,219 km (0.065 R)
• M28: 7,038,281 km (0.076 R)
• M29: 7,112,930 km (0.08 R)
• M30: 7,642,806 km (0.034 R)
• M31: 7,719,549 km (0.105 R)
• M32: 8,237,607 km (0.098 R)
• M33: 8,395,283 km (0.1 R)
• M34: 8,474,570 km (0.084 R)
• M35: 8,580,485 km (0.099 R)
• M36: 8,793,812 km (0.095 R)
• M37: 8,955,078 km (0.075 R)
• M38: 9,998,374 km (0.096 R)
• M39: 10,194,646 km (0.087 R)
• M40: 10,420,688 km (0.075 R)
• M41: 10,562,806 km (0.12 R)
• M42: 10,935,305 km (0.06 R)
• M43: 11,399,657 km (0.114 R)
• M44: 11,781,730 km (0.087 R)
• M45: 11,989,222 km (0.108 R)
• M46: 12,197,911 km (0.051 R)
• M47: 12,468,085 km (0.084 R)
• M48: 12,619,029 km (0.055 R)
• M49: 13,259,458 km (0.1 R)
• M50: 13,723,361 km (0.035 R)
• M51: 13,941,774 km (0.114 R)
• M52: 14,413,456 km (0.095 R)
• M53: 14,667,323 km (0.118 R)
• M54: 14,794,781 km (0.069 R)
• M55: 14,858,509 km (0.05 R)
• M56: 15,082,757 km (0.088 R)
• M57: 15,147,084 km (0.108 R)
• M58: 15,958,203 km (0.095 R)
• M59: 16,122,163 km (0.072 R)
• M60: 16,517,849 km (0.085 R)
• M61: 16,950,037 km (0.065 R)
• M62: 17,893,850 km (0.059 R)
• M63: 18,854,568 km (0.07 R)
• M64: 18,958,389 km (0.098 R)
• M65: 19,550,946 km (0.057 R)
• M66: 19,656,113 km (0.104 R)
• M67: 19,796,735 km (0.087 R)
• M68: 20,326,760 km (0.043 R)
• M69: 21,005,037 km (0.104 R)
• M70: 21,292,714 km (0.119 R)
• M71: 21,581,737 km (0.082 R)
• M72: 22,017,815 km (0.038 R)
• M73: 22,200,474 km (0.048 R)
• M74: 22,273,627 km (0.065 R)
• M75: 22,383,432 km (0.1 R)
• M76: 22,898,647 km (0.116 R)
• M77: 23,120,650 km (0.074 R)
• M78: 23,306,301 km (0.109 R)
• M79: 23,753,599 km (0.073 R)
• M80: 23,978,295 km (0.116 R)
• M81: 24,316,835 km (0.094 R)
• M82: 24,960,405 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.4

Radius: 9.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.06 AU - 4.62 AU

Year: 5838 Days

Day: 11.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,721,061 km

• M1: 131,347 km (0.085 R)
• M2: 543,639 km (0.103 R)
• M3: 846,874 km (0.097 R)
• M4: 930,948 km (0.091 R)
• M5: 1,047,634 km (0.11 R)
• M6: 1,495,231 km (0.051 R)
• M7: 1,581,100 km (0.042 R)
• M8: 1,722,171 km (0.11 R)
• M9: 2,407,927 km (0.058 R)
• M10: 3,395,572 km (0.105 R)
• M11: 3,836,737 km (0.102 R)
• M12: 3,908,095 km (0.101 R)
• M13: 4,222,400 km (0.116 R)
• M14: 4,519,800 km (0.051 R)
• M15: 5,161,426 km (0.094 R)
• M16: 5,452,693 km (0.09 R)
• M17: 5,560,104 km (0.052 R)
• M18: 5,749,495 km (0.111 R)
• M19: 6,218,634 km (0.086 R)
• M20: 6,557,174 km (0.082 R)
• M21: 7,223,034 km (0.087 R)
• M22: 7,668,836 km (0.117 R)
• M23: 8,681,015 km (0.114 R)
• M24: 8,806,527 km (0.1 R)
• M25: 9,507,842 km (0.05 R)
• M26: 10,061,953 km (0.112 R)
• M27: 10,326,442 km (0.11 R)
• M28: 10,761,024 km (0.052 R)
• M29: 10,963,729 km (0.069 R)
• M30: 11,441,395 km (0.043 R)
• M31: 11,856,379 km (0.044 R)
• M32: 12,240,995 km (0.051 R)
• M33: 12,346,611 km (0.07 R)
• M34: 12,843,576 km (0.091 R)
• M35: 13,238,664 km (0.091 R)
• M36: 13,528,435 km (0.062 R)
• M37: 13,710,645 km (0.079 R)
• M38: 13,893,753 km (0.117 R)
• M39: 14,447,714 km (0.115 R)
• M40: 14,858,509 km (0.094 R)
• M41: 14,933,607 km (0.05 R)
• M42: 16,384,856 km (0.06 R)
• M43: 16,735,065 km (0.116 R)
• M44: 17,048,473 km (0.107 R)
• M45: 17,601,685 km (0.087 R)
• M46: 17,721,065 km (0.077 R)
• M47: 18,644,682 km (0.119 R)
• M48: 18,725,614 km (0.09 R)
• M49: 19,378,310 km (0.115 R)
• M50: 20,038,485 km (0.119 R)
• M51: 20,246,277 km (0.09 R)
• M52: 20,789,915 km (0.118 R)
• M53: 21,977,274 km (0.106 R)
• M54: 22,449,704 km (0.093 R)
• M55: 22,838,658 km (0.105 R)
• M56: 23,055,874 km (0.103 R)
• M57: 23,142,791 km (0.063 R)
• M58: 23,273,539 km (0.03 R)
• M59: 24,195,660 km (0.102 R)
• M60: 24,683,499 km (0.05 R)
• M61: 24,817,090 km (0.089 R)
• M62: 25,353,997 km (0.065 R)
• M63: 25,533,813 km (0.11 R)
• M64: 26,120,985 km (0.118 R)
• M65: 26,211,791 km (0.107 R)
• M66: 26,575,763 km (0.114 R)
• M67: 26,804,198 km (0.081 R)
• M68: 28,607,750 km (0.099 R)
• M69: 28,701,249 km (0.091 R)
• M70: 28,841,721 km (0.115 R)
• M71: 28,982,493 km (0.089 R)
• M72: 29,642,220 km (0.119 R)
• M73: 30,402,476 km (0.09 R)
• M74: 30,497,920 km (0.102 R)
• M75: 32,282,024 km (0.089 R)
• M76: 32,428,181 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit