🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.04 AU - 4.98 AU

Year: 2849 Days

Day: 24.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 13

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.26 AU - 6.12 AU

Year: 4815 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,660,736 km

• M1: 239,506 km (0.062 R)
• M2: 408,552 km (0.111 R)
• M3: 555,756 km (0.045 R)
• M4: 1,059,901 km (0.107 R)
• M5: 1,291,179 km (0.088 R)
• M6: 1,428,660 km (0.063 R)
• M7: 1,523,355 km (0.071 R)
• M8: 1,993,691 km (0.104 R)
• M9: 2,375,913 km (0.091 R)
• M10: 2,962,038 km (0.062 R)
• M11: 3,105,203 km (0.072 R)
• M12: 3,229,818 km (0.087 R)
• M13: 4,310,064 km (0.08 R)
• M14: 4,496,463 km (0.119 R)
• M15: 4,661,769 km (0.098 R)
• M16: 4,853,254 km (0.085 R)
• M17: 4,974,279 km (0.1 R)
• M18: 5,170,102 km (0.087 R)
• M19: 5,696,238 km (0.049 R)
• M20: 5,952,798 km (0.12 R)
• M21: 6,160,740 km (0.1 R)
• M22: 6,265,757 km (0.11 R)
• M23: 6,718,440 km (0.1 R)
• M24: 6,880,754 km (0.092 R)
• M25: 6,989,811 km (0.045 R)
• M26: 7,431,424 km (0.071 R)
• M27: 7,515,199 km (0.102 R)
• M28: 8,082,175 km (0.041 R)
• M29: 8,341,876 km (0.079 R)
• M30: 8,633,592 km (0.07 R)
• M31: 9,197,277 km (0.045 R)
• M32: 9,620,340 km (0.103 R)
• M33: 10,173,702 km (0.119 R)
• M34: 10,391,666 km (0.056 R)
• M35: 11,150,726 km (0.057 R)
• M36: 11,246,918 km (0.071 R)
• M37: 11,601,913 km (0.072 R)
• M38: 12,289,914 km (0.098 R)
• M39: 12,422,458 km (0.083 R)
• M40: 12,555,450 km (0.109 R)
• M41: 12,923,760 km (0.111 R)
• M42: 13,126,166 km (0.047 R)
• M43: 13,227,743 km (0.12 R)
• M44: 14,994,643 km (0.076 R)
• M45: 15,421,147 km (0.068 R)
• M46: 15,887,593 km (0.099 R)
• M47: 16,032,105 km (0.072 R)
• M48: 16,322,474 km (0.047 R)
• M49: 16,431,830 km (0.066 R)
• M50: 16,541,336 km (0.103 R)
• M51: 16,834,697 km (0.044 R)
• M52: 17,166,804 km (0.117 R)
• M53: 17,277,956 km (0.102 R)
• M54: 19,320,116 km (0.115 R)
• M55: 19,435,755 km (0.11 R)
• M56: 19,784,169 km (0.091 R)
• M57: 19,939,751 km (0.085 R)
• M58: 20,095,632 km (0.032 R)
• M59: 20,881,469 km (0.107 R)
• M60: 21,557,352 km (0.101 R)
• M61: 22,199,875 km (0.062 R)
• M62: 22,564,146 km (0.101 R)
• M63: 22,971,202 km (0.109 R)
• M64: 23,216,692 km (0.098 R)
• M65: 24,165,442 km (0.071 R)
• M66: 24,498,447 km (0.085 R)
• M67: 25,169,094 km (0.082 R)
• M68: 25,337,691 km (0.087 R)
• M69: 26,100,939 km (0.053 R)
• M70: 26,528,190 km (0.109 R)
• M71: 26,742,863 km (0.115 R)
• M72: 26,828,733 km (0.107 R)
• M73: 27,433,258 km (0.06 R)
• M74: 27,519,875 km (0.089 R)
• M75: 27,824,157 km (0.094 R)
• M76: 27,911,223 km (0.042 R)
• M77: 28,831,549 km (0.064 R)
• M78: 29,052,206 km (0.07 R)
• M79: 29,273,311 km (0.058 R)
• M80: 29,406,304 km (0.114 R)
• M81: 29,806,329 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 12.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.18 AU - 7.12 AU

Year: 5411 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 100,660,736 km

• M1: 328,667 km (0.063 R)
• M2: 414,087 km (0.112 R)
• M3: 557,701 km (0.071 R)
• M4: 676,033 km (0.058 R)
• M5: 1,076,506 km (0.03 R)
• M6: 1,390,363 km (0.093 R)
• M7: 1,485,507 km (0.098 R)
• M8: 1,644,978 km (0.097 R)
• M9: 1,746,106 km (0.089 R)
• M10: 1,915,152 km (0.088 R)
• M11: 2,076,119 km (0.036 R)
• M12: 2,411,817 km (0.09 R)
• M13: 2,571,438 km (0.093 R)
• M14: 3,520,636 km (0.113 R)
• M15: 4,355,542 km (0.058 R)
• M16: 5,081,241 km (0.106 R)
• M17: 5,515,673 km (0.118 R)
• M18: 5,611,715 km (0.084 R)
• M19: 6,199,785 km (0.039 R)
• M20: 7,733,312 km (0.03 R)
• M21: 7,971,023 km (0.111 R)
• M22: 8,277,101 km (0.053 R)
• M23: 8,431,486 km (0.08 R)
• M24: 8,653,788 km (0.119 R)
• M25: 8,788,127 km (0.03 R)
• M26: 9,286,737 km (0.076 R)
• M27: 9,655,047 km (0.045 R)
• M28: 10,644,936 km (0.029 R)
• M29: 10,837,169 km (0.051 R)
• M30: 11,989,671 km (0.114 R)
• M31: 12,264,931 km (0.084 R)
• M32: 12,796,452 km (0.115 R)
• M33: 13,206,500 km (0.077 R)
• M34: 13,620,886 km (0.059 R)
• M35: 13,777,365 km (0.114 R)
• M36: 14,013,281 km (0.105 R)
• M37: 15,104,747 km (0.051 R)
• M38: 15,347,994 km (0.063 R)
• M39: 15,565,359 km (0.052 R)
• M40: 15,729,019 km (0.046 R)
• M41: 15,865,901 km (0.103 R)
• M42: 16,389,494 km (0.069 R)
• M43: 16,528,171 km (0.095 R)
• M44: 16,862,672 km (0.106 R)
• M45: 18,022,654 km (0.05 R)
• M46: 19,120,702 km (0.107 R)
• M47: 19,413,316 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 9.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.95 AU - 7.55 AU

Year: 6221 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,660,736 km

• M1: 127,607 km (0.105 R)
• M2: 196,572 km (0.103 R)
• M3: 397,631 km (0.108 R)
• M4: 520,002 km (0.069 R)
• M5: 1,035,965 km (0.086 R)
• M6: 1,122,433 km (0.06 R)
• M7: 1,413,251 km (0.05 R)
• M8: 1,609,075 km (0.101 R)
• M9: 1,710,352 km (0.115 R)
• M10: 1,779,167 km (0.096 R)
• M11: 1,884,185 km (0.092 R)
• M12: 2,082,103 km (0.109 R)
• M13: 2,420,643 km (0.108 R)
• M14: 3,086,204 km (0.106 R)
• M15: 3,234,605 km (0.05 R)
• M16: 3,494,307 km (0.073 R)
• M17: 3,604,561 km (0.106 R)
• M18: 4,266,681 km (0.116 R)
• M19: 4,361,077 km (0.081 R)
• M20: 4,456,072 km (0.107 R)
• M21: 5,418,285 km (0.101 R)
• M22: 5,753,085 km (0.055 R)
• M23: 5,936,193 km (0.067 R)
• M24: 6,068,138 km (0.106 R)
• M25: 6,308,093 km (0.093 R)
• M26: 6,442,731 km (0.1 R)
• M27: 6,551,190 km (0.105 R)
• M28: 6,797,428 km (0.102 R)
• M29: 7,074,633 km (0.052 R)
• M30: 8,249,575 km (0.071 R)
• M31: 9,086,425 km (0.116 R)
• M32: 9,147,162 km (0.117 R)
• M33: 9,887,522 km (0.081 R)
• M34: 10,106,982 km (0.055 R)
• M35: 10,423,531 km (0.083 R)
• M36: 10,615,016 km (0.109 R)
• M37: 10,711,058 km (0.11 R)
• M38: 10,775,385 km (0.082 R)
• M39: 10,839,862 km (0.119 R)
• M40: 10,904,338 km (0.097 R)
• M41: 11,163,741 km (0.056 R)
• M42: 11,622,558 km (0.073 R)
• M43: 11,688,680 km (0.069 R)
• M44: 12,121,167 km (0.086 R)
• M45: 12,660,617 km (0.112 R)
• M46: 13,173,439 km (0.062 R)
• M47: 13,276,961 km (0.118 R)
• M48: 13,345,925 km (0.059 R)
• M49: 14,361,096 km (0.104 R)
• M50: 14,788,348 km (0.119 R)
• M51: 14,931,812 km (0.101 R)
• M52: 15,039,523 km (0.071 R)
• M53: 15,364,599 km (0.079 R)
• M54: 15,692,069 km (0.043 R)
• M55: 15,801,724 km (0.057 R)
• M56: 17,250,130 km (0.061 R)
• M57: 17,438,773 km (0.12 R)
• M58: 17,590,316 km (0.107 R)
• M59: 17,780,305 km (0.101 R)
• M60: 18,934,602 km (0.092 R)
• M61: 19,756,942 km (0.113 R)
• M62: 19,954,411 km (0.115 R)
• M63: 20,232,065 km (0.102 R)
• M64: 21,314,854 km (0.056 R)
• M65: 21,761,404 km (0.086 R)
• M66: 22,129,115 km (0.099 R)
• M67: 22,252,085 km (0.112 R)
• M68: 22,498,921 km (0.035 R)
• M69: 22,705,067 km (0.081 R)
• M70: 24,040,228 km (0.103 R)
• M71: 24,547,365 km (0.06 R)
• M72: 24,930,036 km (0.11 R)
• M73: 25,701,513 km (0.056 R)
• M74: 26,829,481 km (0.031 R)
• M75: 26,960,678 km (0.117 R)
• M76: 27,311,485 km (0.101 R)
• M77: 29,268,375 km (0.103 R)
• M78: 29,809,919 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.4

Radius: 4

Gravity: 41.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.86 AU - 23.4 AU

Year: 30854 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,660,736 km

• M1: 108,608 km (0.082 R)
• M2: 447,447 km (0.085 R)
• M3: 1,312,273 km (0.11 R)
• M4: 1,640,640 km (0.101 R)
• M5: 1,833,771 km (0.107 R)
• M6: 2,034,082 km (0.098 R)
• M7: 3,136,319 km (0.075 R)
• M8: 3,183,742 km (0.072 R)
• M9: 3,424,146 km (0.11 R)
• M10: 5,207,502 km (0.117 R)
• M11: 6,977,693 km (0.041 R)
• M12: 7,289,306 km (0.087 R)
• M13: 7,861,518 km (0.054 R)
• M14: 8,185,696 km (0.046 R)
• M15: 8,382,268 km (0.114 R)
• M16: 8,514,213 km (0.103 R)
• M17: 8,780,049 km (0.107 R)
• M18: 11,292,694 km (0.113 R)
• M19: 11,365,399 km (0.104 R)
• M20: 12,027,370 km (0.102 R)
• M21: 12,101,570 km (0.103 R)
• M22: 12,626,060 km (0.071 R)
• M23: 14,322,201 km (0.065 R)
• M24: 14,638,152 km (0.072 R)
• M25: 16,416,721 km (0.034 R)
• M26: 16,830,359 km (0.032 R)
• M27: 20,437,762 km (0.079 R)
• M28: 20,526,473 km (0.04 R)
• M29: 22,144,973 km (0.087 R)
• M30: 22,327,333 km (0.114 R)
• M31: 22,510,141 km (0.083 R)
• M32: 25,026,826 km (0.09 R)
• M33: 25,311,810 km (0.118 R)
• M34: 25,407,104 km (0.08 R)
• M35: 27,533,039 km (0.095 R)
• M36: 29,014,806 km (0.087 R)
• M37: 31,439,040 km (0.1 R)
• M38: 31,952,310 km (0.079 R)
• M39: 32,675,317 km (0.093 R)
• M40: 33,612,846 km (0.03 R)
• M41: 34,453,736 km (0.082 R)
• M42: 36,048,749 km (0.069 R)
• M43: 36,156,010 km (0.119 R)
• M44: 37,776,604 km (0.045 R)
• M45: 38,212,682 km (0.047 R)
• M46: 39,531,088 km (0.103 R)
• M47: 39,973,897 km (0.113 R)
• M48: 40,752,704 km (0.12 R)
• M49: 42,212,330 km (0.106 R)
• M50: 43,346,731 km (0.083 R)
• M51: 44,146,780 km (0.077 R)
• M52: 46,226,191 km (0.032 R)
• M53: 50,479,857 km (0.08 R)
• M54: 51,683,372 km (0.109 R)
• M55: 52,409,968 km (0.118 R)
• M56: 52,896,311 km (0.088 R)
• M57: 53,628,593 km (0.106 R)
• M58: 53,996,005 km (0.071 R)
• M59: 54,118,675 km (0.108 R)
• M60: 55,969,500 km (0.093 R)
• M61: 56,591,079 km (0.093 R)
• M62: 56,965,074 km (0.077 R)
• M63: 57,214,902 km (0.102 R)
• M64: 57,966,482 km (0.047 R)
• M65: 59,606,224 km (0.064 R)
• M66: 61,517,038 km (0.066 R)
• M67: 62,544,327 km (0.111 R)
• M68: 63,189,243 km (0.113 R)
• M69: 63,577,300 km (0.108 R)
• M70: 64,355,658 km (0.109 R)
• M71: 68,162,325 km (0.07 R)
• M72: 69,491,652 km (0.04 R)
• M73: 69,758,684 km (0.079 R)
• M74: 70,695,466 km (0.1 R)
• M75: 70,829,655 km (0.108 R)
• M76: 75,304,875 km (0.038 R)
• M77: 75,579,088 km (0.106 R)
• M78: 76,678,932 km (0.081 R)
• M79: 77,230,948 km (0.084 R)
• M80: 78,061,366 km (0.084 R)
• M81: 81,412,358 km (0.095 R)
• M82: 81,834,523 km (0.095 R)
• M83: 82,822,468 km (0.099 R)
• M84: 83,956,270 km (0.107 R)
• M85: 85,238,024 km (0.115 R)
• M86: 85,380,890 km (0.088 R)
• M87: 86,957,053 km (0.118 R)
• M88: 88,398,279 km (0.087 R)
• M89: 90,283,661 km (0.118 R)
• M90: 91,158,360 km (0.05 R)
• M91: 92,328,814 km (0.07 R)
• M92: 92,475,569 km (0.105 R)
• M93: 93,357,150 km (0.119 R)
• M94: 94,241,572 km (0.027 R)
• M95: 94,389,225 km (0.113 R)
• M96: 94,684,831 km (0.114 R)
• M97: 97,806,938 km (0.117 R)
• M98: 98,555,376 km (0.118 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit