🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.48 AU - 0.52 AU

Year: 225 Days

Day: 18.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,274,229 km

• M1: 75,846 km (0.032 R)
• M2: 427,252 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 13

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.15 AU

Year: 1472 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,274,229 km

• M1: 162,164 km (0.103 R)
• M2: 275,410 km (0.114 R)
• M3: 681,867 km (0.087 R)
• M4: 833,410 km (0.108 R)
• M5: 1,087,726 km (0.075 R)
• M6: 1,277,865 km (0.12 R)
• M7: 1,368,073 km (0.088 R)
• M8: 1,623,137 km (0.094 R)
• M9: 1,987,557 km (0.061 R)
• M10: 2,093,473 km (0.1 R)
• M11: 2,278,076 km (0.118 R)
• M12: 2,366,788 km (0.061 R)
• M13: 2,960,691 km (0.034 R)
• M14: 3,331,395 km (0.1 R)
• M15: 3,458,254 km (0.1 R)
• M16: 4,063,228 km (0.084 R)
• M17: 4,171,836 km (0.116 R)
• M18: 4,517,556 km (0.063 R)
• M19: 4,616,141 km (0.098 R)
• M20: 4,959,469 km (0.118 R)
• M21: 5,134,199 km (0.072 R)
• M22: 5,222,462 km (0.085 R)
• M23: 5,445,063 km (0.082 R)
• M24: 5,762,211 km (0.075 R)
• M25: 5,853,914 km (0.107 R)
• M26: 5,977,033 km (0.112 R)
• M27: 6,178,841 km (0.068 R)
• M28: 6,525,609 km (0.086 R)
• M29: 7,008,810 km (0.028 R)
• M30: 7,370,687 km (0.101 R)
• M31: 7,687,984 km (0.07 R)
• M32: 7,873,934 km (0.087 R)
• M33: 8,267,227 km (0.083 R)
• M34: 8,422,959 km (0.116 R)
• M35: 8,878,334 km (0.074 R)
• M36: 8,984,549 km (0.109 R)
• M37: 9,162,570 km (0.082 R)
• M38: 9,305,736 km (0.114 R)
• M39: 9,467,900 km (0.089 R)
• M40: 9,576,358 km (0.065 R)
• M41: 9,758,269 km (0.118 R)
• M42: 9,886,325 km (0.109 R)
• M43: 9,978,028 km (0.112 R)
• M44: 10,572,082 km (0.081 R)
• M45: 10,722,427 km (0.089 R)
• M46: 10,930,368 km (0.102 R)
• M47: 11,292,545 km (0.117 R)
• M48: 11,427,033 km (0.05 R)
• M49: 11,581,269 km (0.09 R)
• M50: 11,950,626 km (0.063 R)
• M51: 12,166,196 km (0.091 R)
• M52: 12,820,687 km (0.117 R)
• M53: 13,041,494 km (0.028 R)
• M54: 13,202,760 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 8.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.33 AU - 4.95 AU

Year: 5356 Days

Day: 12.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,274,229 km

• M1: 168,746 km (0.113 R)
• M2: 407,056 km (0.034 R)
• M3: 530,175 km (0.095 R)
• M4: 610,509 km (0.053 R)
• M5: 754,422 km (0.04 R)
• M6: 867,518 km (0.111 R)
• M7: 1,301,651 km (0.093 R)
• M8: 1,490,144 km (0.12 R)
• M9: 1,594,414 km (0.057 R)
• M10: 1,755,531 km (0.115 R)
• M11: 2,360,954 km (0.06 R)
• M12: 2,686,479 km (0.081 R)
• M13: 3,059,576 km (0.091 R)
• M14: 3,226,826 km (0.097 R)
• M15: 3,294,594 km (0.071 R)
• M16: 3,676,068 km (0.109 R)
• M17: 3,746,978 km (0.115 R)
• M18: 3,890,143 km (0.045 R)
• M19: 4,035,103 km (0.048 R)
• M20: 4,274,610 km (0.106 R)
• M21: 4,537,603 km (0.112 R)
• M22: 4,767,385 km (0.109 R)
• M23: 4,942,265 km (0.091 R)
• M24: 5,020,654 km (0.102 R)
• M25: 5,198,526 km (0.075 R)
• M26: 5,765,352 km (0.111 R)
• M27: 5,930,957 km (0.067 R)
• M28: 6,266,804 km (0.083 R)
• M29: 6,544,308 km (0.088 R)
• M30: 6,782,169 km (0.104 R)
• M31: 7,023,022 km (0.118 R)
• M32: 7,177,706 km (0.116 R)
• M33: 7,671,379 km (0.028 R)
• M34: 7,807,962 km (0.088 R)
• M35: 8,060,333 km (0.119 R)
• M36: 8,738,760 km (0.114 R)
• M37: 9,048,876 km (0.1 R)
• M38: 9,241,408 km (0.082 R)
• M39: 9,557,359 km (0.095 R)
• M40: 9,630,812 km (0.047 R)
• M41: 10,199,732 km (0.048 R)
• M42: 10,274,831 km (0.114 R)
• M43: 10,576,719 km (0.108 R)
• M44: 10,652,715 km (0.119 R)
• M45: 10,830,587 km (0.113 R)
• M46: 10,958,343 km (0.119 R)
• M47: 11,396,216 km (0.064 R)
• M48: 11,761,235 km (0.114 R)
• M49: 11,997,899 km (0.106 R)
• M50: 12,449,236 km (0.113 R)
• M51: 12,529,420 km (0.096 R)
• M52: 12,987,339 km (0.112 R)
• M53: 13,068,571 km (0.087 R)
• M54: 13,478,020 km (0.11 R)
• M55: 13,532,923 km (0.063 R)
• M56: 13,891,658 km (0.032 R)
• M57: 13,974,835 km (0.1 R)
• M58: 14,030,485 km (0.026 R)
• M59: 14,113,961 km (0.069 R)
• M60: 15,616,372 km (0.095 R)
• M61: 15,934,567 km (0.088 R)
• M62: 16,430,484 km (0.089 R)
• M63: 16,724,593 km (0.11 R)
• M64: 16,872,246 km (0.061 R)
• M65: 17,497,266 km (0.09 R)
• M66: 18,251,389 km (0.031 R)
• M67: 18,403,380 km (0.099 R)
• M68: 18,708,859 km (0.091 R)
• M69: 19,324,754 km (0.098 R)
• M70: 19,572,937 km (0.085 R)
• M71: 20,103,859 km (0.108 R)
• M72: 20,608,004 km (0.103 R)
• M73: 21,404,015 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.6

Radius: 7.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.91 AU - 6.93 AU

Year: 10343 Days

Day: 22.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,274,229 km

• M1: 93,349 km (0.093 R)
• M2: 152,440 km (0.091 R)
• M3: 216,019 km (0.12 R)
• M4: 370,554 km (0.091 R)
• M5: 418,126 km (0.092 R)
• M6: 1,014,423 km (0.118 R)
• M7: 1,229,545 km (0.117 R)
• M8: 1,498,971 km (0.099 R)
• M9: 1,744,461 km (0.087 R)
• M10: 2,136,557 km (0.028 R)
• M11: 2,319,665 km (0.118 R)
• M12: 2,484,073 km (0.101 R)
• M13: 2,652,221 km (0.065 R)
• M14: 2,874,074 km (0.1 R)
• M15: 3,931,282 km (0.057 R)
• M16: 4,184,402 km (0.074 R)
• M17: 4,530,123 km (0.069 R)
• M18: 5,096,351 km (0.056 R)
• M19: 5,372,359 km (0.102 R)
• M20: 6,003,063 km (0.107 R)
• M21: 6,132,017 km (0.119 R)
• M22: 6,196,793 km (0.082 R)
• M23: 7,264,921 km (0.038 R)
• M24: 7,333,587 km (0.096 R)
• M25: 7,645,050 km (0.115 R)
• M26: 8,174,028 km (0.082 R)
• M27: 8,460,956 km (0.082 R)
• M28: 8,569,415 km (0.082 R)
• M29: 8,970,936 km (0.065 R)
• M30: 9,754,679 km (0.072 R)
• M31: 10,327,938 km (0.081 R)
• M32: 10,599,159 km (0.043 R)
• M33: 10,794,234 km (0.059 R)
• M34: 10,951,312 km (0.099 R)
• M35: 11,386,941 km (0.052 R)
• M36: 11,626,896 km (0.119 R)
• M37: 11,828,255 km (0.114 R)
• M38: 12,193,573 km (0.083 R)
• M39: 13,733,683 km (0.095 R)
• M40: 13,989,196 km (0.101 R)
• M41: 14,678,244 km (0.076 R)
• M42: 14,765,160 km (0.098 R)
• M43: 14,939,591 km (0.053 R)
• M44: 15,955,211 km (0.117 R)
• M45: 16,584,270 km (0.069 R)
• M46: 16,992,972 km (0.097 R)
• M47: 18,145,623 km (0.079 R)
• M48: 18,707,812 km (0.074 R)
• M49: 19,180,691 km (0.026 R)
• M50: 20,089,947 km (0.119 R)
• M51: 20,428,487 km (0.088 R)
• M52: 20,866,509 km (0.086 R)
• M53: 21,702,313 km (0.079 R)
• M54: 22,199,127 km (0.1 R)
• M55: 22,248,943 km (0.104 R)
• M56: 22,749,947 km (0.046 R)
• M57: 22,800,211 km (0.108 R)
• M58: 23,660,848 km (0.101 R)
• M59: 23,762,874 km (0.097 R)
• M60: 23,813,887 km (0.04 R)
• M61: 24,172,024 km (0.088 R)
• M62: 24,429,033 km (0.083 R)
• M63: 24,686,940 km (0.082 R)
• M64: 24,893,983 km (0.065 R)
• M65: 24,945,744 km (0.116 R)
• M66: 26,676,292 km (0.107 R)
• M67: 26,941,978 km (0.085 R)
• M68: 27,582,855 km (0.113 R)
• M69: 27,959,094 km (0.057 R)
• M70: 28,553,746 km (0.093 R)
• M71: 29,043,379 km (0.104 R)
• M72: 29,535,706 km (0.03 R)
• M73: 29,975,673 km (0.083 R)
• M74: 30,473,385 km (0.06 R)
• M75: 30,862,190 km (0.109 R)
• M76: 31,645,036 km (0.066 R)
• M77: 31,757,384 km (0.112 R)
• M78: 31,869,882 km (0.098 R)
• M79: 32,095,176 km (0.063 R)
• M80: 32,377,617 km (0.105 R)
• M81: 33,344,169 km (0.056 R)
• M82: 33,458,611 km (0.119 R)
• M83: 34,840,746 km (0.107 R)
• M84: 35,772,441 km (0.04 R)
• M85: 36,417,806 km (0.11 R)
• M86: 37,007,820 km (0.04 R)
• M87: 37,126,302 km (0.106 R)
• M88: 37,660,516 km (0.119 R)
• M89: 38,556,607 km (0.076 R)
• M90: 39,218,279 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681

Radius: 4.2

Gravity: 38.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.35 AU - 10.83 AU

Year: 17425 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,274,229 km

• M1: 132,095 km (0.113 R)
• M2: 262,843 km (0.118 R)
• M3: 309,668 km (0.11 R)
• M4: 430,094 km (0.065 R)
• M5: 585,376 km (0.043 R)
• M6: 648,058 km (0.086 R)
• M7: 1,952,402 km (0.076 R)
• M8: 2,079,111 km (0.089 R)
• M9: 2,143,438 km (0.063 R)
• M10: 4,904,267 km (0.12 R)
• M11: 5,163,371 km (0.042 R)
• M12: 5,426,962 km (0.102 R)
• M13: 5,471,243 km (0.069 R)
• M14: 5,604,983 km (0.097 R)
• M15: 6,383,491 km (0.077 R)
• M16: 6,571,535 km (0.075 R)
• M17: 7,638,018 km (0.099 R)
• M18: 7,737,501 km (0.088 R)
• M19: 8,191,082 km (0.095 R)
• M20: 8,344,120 km (0.112 R)
• M21: 8,549,668 km (0.119 R)
• M22: 8,809,071 km (0.103 R)
• M23: 8,861,131 km (0.115 R)
• M24: 8,913,490 km (0.029 R)
• M25: 9,495,276 km (0.089 R)
• M26: 9,548,832 km (0.053 R)
• M27: 10,639,700 km (0.104 R)
• M28: 10,751,001 km (0.109 R)
• M29: 11,942,248 km (0.096 R)
• M30: 13,473,981 km (0.077 R)
• M31: 13,715,133 km (0.041 R)
• M32: 13,957,631 km (0.053 R)
• M33: 14,385,481 km (0.12 R)
• M34: 14,941,985 km (0.089 R)
• M35: 15,568,351 km (0.109 R)
• M36: 15,631,482 km (0.113 R)
• M37: 15,884,751 km (0.112 R)
• M38: 16,139,516 km (0.112 R)
• M39: 16,588,459 km (0.114 R)
• M40: 16,976,516 km (0.042 R)
• M41: 17,106,517 km (0.072 R)
• M42: 17,695,633 km (0.102 R)
• M43: 17,827,429 km (0.049 R)
• M44: 18,358,052 km (0.097 R)
• M45: 19,638,909 km (0.08 R)
• M46: 20,531,709 km (0.088 R)
• M47: 22,641,937 km (0.055 R)
• M48: 22,713,445 km (0.036 R)
• M49: 23,072,330 km (0.074 R)
• M50: 24,086,753 km (0.117 R)
• M51: 24,967,735 km (0.094 R)
• M52: 25,189,589 km (0.077 R)
• M53: 25,412,190 km (0.1 R)
• M54: 26,158,833 km (0.109 R)
• M55: 26,685,717 km (0.059 R)
• M56: 27,368,332 km (0.094 R)
• M57: 27,826,550 km (0.109 R)
• M58: 28,441,398 km (0.104 R)
• M59: 29,372,196 km (0.092 R)
• M60: 30,549,531 km (0.093 R)
• M61: 30,628,668 km (0.099 R)
• M62: 33,845,621 km (0.088 R)
• M63: 34,831,471 km (0.115 R)
• M64: 35,079,354 km (0.086 R)
• M65: 35,162,082 km (0.095 R)
• M66: 37,760,148 km (0.093 R)
• M67: 38,696,780 km (0.116 R)
• M68: 40,766,766 km (0.069 R)
• M69: 41,727,484 km (0.082 R)
• M70: 42,695,681 km (0.1 R)
• M71: 43,582,198 km (0.112 R)
• M72: 44,833,584 km (0.115 R)
• M73: 45,644,106 km (0.086 R)
• M74: 45,915,476 km (0.07 R)
• M75: 46,550,519 km (0.106 R)
• M76: 48,288,996 km (0.035 R)
• M77: 48,473,151 km (0.116 R)
• M78: 49,027,261 km (0.073 R)
• M79: 50,048,566 km (0.1 R)
• M80: 51,076,752 km (0.095 R)
• M81: 51,170,700 km (0.077 R)
• M82: 51,264,498 km (0.101 R)
• M83: 51,358,445 km (0.082 R)
• M84: 51,546,490 km (0.109 R)
• M85: 54,970,336 km (0.038 R)
• M86: 57,879,117 km (0.051 R)
• M87: 57,976,954 km (0.053 R)
• M88: 61,734,553 km (0.052 R)
• M89: 62,736,410 km (0.069 R)
• M90: 64,148,016 km (0.118 R)
• M91: 64,654,704 km (0.056 R)
• M92: 65,162,738 km (0.081 R)
• M93: 67,722,657 km (0.077 R)
• M94: 68,755,780 km (0.038 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: 380 - 13,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit