🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.7 AU - 2.28 AU

Year: 1046 Days

Day: 14.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 6.3

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.05 AU - 14.53 AU

Year: 18061 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,694,951 km

• M1: 362,775 km (0.109 R)
• M2: 650,003 km (0.118 R)
• M3: 773,720 km (0.101 R)
• M4: 1,092,214 km (0.064 R)
• M5: 1,317,060 km (0.118 R)
• M6: 1,448,257 km (0.12 R)
• M7: 1,639,293 km (0.03 R)
• M8: 1,838,408 km (0.086 R)
• M9: 2,045,302 km (0.08 R)
• M10: 2,546,156 km (0.115 R)
• M11: 2,844,155 km (0.118 R)
• M12: 3,083,511 km (0.077 R)
• M13: 4,414,633 km (0.088 R)
• M14: 4,493,322 km (0.106 R)
• M15: 6,336,816 km (0.114 R)
• M16: 6,875,518 km (0.04 R)
• M17: 7,058,476 km (0.05 R)
• M18: 9,173,491 km (0.045 R)
• M19: 9,374,850 km (0.095 R)
• M20: 9,628,717 km (0.076 R)
• M21: 10,039,364 km (0.055 R)
• M22: 10,455,844 km (0.113 R)
• M23: 12,398,821 km (0.078 R)
• M24: 13,014,267 km (0.116 R)
• M25: 13,240,608 km (0.114 R)
• M26: 13,468,147 km (0.117 R)
• M27: 13,525,293 km (0.051 R)
• M28: 14,742,870 km (0.106 R)
• M29: 14,801,662 km (0.027 R)
• M30: 14,978,786 km (0.117 R)
• M31: 16,055,591 km (0.063 R)
• M32: 16,237,502 km (0.098 R)
• M33: 16,481,048 km (0.034 R)
• M34: 17,343,180 km (0.112 R)
• M35: 18,156,843 km (0.091 R)
• M36: 18,663,681 km (0.11 R)
• M37: 18,791,138 km (0.046 R)
• M38: 19,432,614 km (0.11 R)
• M39: 19,951,120 km (0.048 R)
• M40: 21,868,067 km (0.061 R)
• M41: 22,002,556 km (0.059 R)
• M42: 23,155,656 km (0.086 R)
• M43: 23,636,164 km (0.086 R)
• M44: 23,912,322 km (0.112 R)
• M45: 24,050,700 km (0.108 R)
• M46: 24,467,629 km (0.084 R)
• M47: 24,816,791 km (0.104 R)
• M48: 26,016,566 km (0.113 R)
• M49: 26,230,191 km (0.104 R)
• M50: 26,301,550 km (0.098 R)
• M51: 26,587,730 km (0.119 R)
• M52: 26,874,809 km (0.112 R)
• M53: 26,946,765 km (0.1 R)
• M54: 27,018,722 km (0.089 R)
• M55: 27,090,828 km (0.103 R)
• M56: 27,887,736 km (0.119 R)
• M57: 28,618,821 km (0.063 R)
• M58: 29,578,790 km (0.095 R)
• M59: 30,025,340 km (0.114 R)
• M60: 30,699,428 km (0.076 R)
• M61: 31,378,602 km (0.095 R)
• M62: 33,290,613 km (0.076 R)
• M63: 33,832,755 km (0.041 R)
• M64: 34,377,890 km (0.097 R)
• M65: 35,555,524 km (0.054 R)
• M66: 36,189,071 km (0.108 R)
• M67: 36,427,530 km (0.044 R)
• M68: 36,666,588 km (0.077 R)
• M69: 38,678,978 km (0.092 R)
• M70: 39,248,797 km (0.112 R)
• M71: 39,412,008 km (0.094 R)
• M72: 41,140,611 km (0.101 R)
• M73: 44,500,729 km (0.083 R)
• M74: 45,268,914 km (0.114 R)
• M75: 45,955,269 km (0.073 R)
• M76: 47,773,482 km (0.118 R)
• M77: 48,297,224 km (0.095 R)
• M78: 48,472,253 km (0.067 R)
• M79: 50,855,647 km (0.086 R)
• M80: 51,390,459 km (0.068 R)
• M81: 52,735,643 km (0.118 R)
• M82: 53,548,259 km (0.105 R)
• M83: 53,638,915 km (0.096 R)
• M84: 56,378,950 km (0.082 R)
• M85: 59,351,609 km (0.034 R)
• M86: 60,479,427 km (0.079 R)
• M87: 61,804,116 km (0.038 R)
• M88: 64,001,111 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 6.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.07 AU - 18.15 AU

Year: 20818 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,694,951 km

• M1: 128,355 km (0.11 R)
• M2: 261,198 km (0.107 R)
• M3: 470,485 km (0.104 R)
• M4: 880,982 km (0.116 R)
• M5: 1,277,715 km (0.096 R)
• M6: 1,421,479 km (0.045 R)
• M7: 1,463,516 km (0.106 R)
• M8: 1,548,787 km (0.118 R)
• M9: 1,614,011 km (0.058 R)
• M10: 1,657,844 km (0.067 R)
• M11: 1,906,774 km (0.12 R)
• M12: 2,167,673 km (0.088 R)
• M13: 2,240,827 km (0.069 R)
• M14: 3,320,474 km (0.092 R)
• M15: 3,576,287 km (0.082 R)
• M16: 3,897,623 km (0.116 R)
• M17: 4,443,506 km (0.075 R)
• M18: 4,505,738 km (0.114 R)
• M19: 4,725,498 km (0.028 R)
• M20: 5,077,950 km (0.109 R)
• M21: 5,372,658 km (0.11 R)
• M22: 5,572,221 km (0.08 R)
• M23: 5,876,204 km (0.064 R)
• M24: 6,641,846 km (0.12 R)
• M25: 6,928,027 km (0.067 R)
• M26: 7,586,557 km (0.094 R)
• M27: 8,150,541 km (0.05 R)
• M28: 9,800,456 km (0.066 R)
• M29: 10,621,299 km (0.086 R)
• M30: 13,347,870 km (0.089 R)
• M31: 13,482,807 km (0.102 R)
• M32: 13,754,028 km (0.109 R)
• M33: 14,394,158 km (0.046 R)
• M34: 14,578,761 km (0.118 R)
• M35: 14,903,837 km (0.055 R)
• M36: 14,997,037 km (0.052 R)
• M37: 15,137,509 km (0.075 R)
• M38: 15,988,572 km (0.067 R)
• M39: 16,275,650 km (0.063 R)
• M40: 16,419,862 km (0.063 R)
• M41: 16,612,844 km (0.1 R)
• M42: 17,294,112 km (0.056 R)
• M43: 17,934,840 km (0.061 R)
• M44: 18,333,069 km (0.116 R)
• M45: 18,784,406 km (0.087 R)
• M46: 19,595,975 km (0.095 R)
• M47: 19,954,710 km (0.086 R)
• M48: 21,200,711 km (0.102 R)
• M49: 22,900,891 km (0.103 R)
• M50: 23,170,616 km (0.098 R)
• M51: 23,224,621 km (0.113 R)
• M52: 23,931,022 km (0.113 R)
• M53: 23,985,625 km (0.095 R)
• M54: 25,755,817 km (0.027 R)
• M55: 25,867,865 km (0.118 R)
• M56: 26,261,158 km (0.059 R)
• M57: 26,656,545 km (0.118 R)
• M58: 26,713,093 km (0.083 R)
• M59: 26,769,791 km (0.119 R)
• M60: 26,826,489 km (0.074 R)
• M61: 27,453,154 km (0.103 R)
• M62: 28,373,031 km (0.106 R)
• M63: 28,662,653 km (0.104 R)
• M64: 28,836,785 km (0.111 R)
• M65: 29,127,902 km (0.105 R)
• M66: 29,654,487 km (0.05 R)
• M67: 32,394,073 km (0.12 R)
• M68: 32,454,510 km (0.081 R)
• M69: 32,939,357 km (0.112 R)
• M70: 34,655,544 km (0.116 R)
• M71: 35,961,683 km (0.119 R)
• M72: 36,274,940 km (0.109 R)
• M73: 36,337,772 km (0.103 R)
• M74: 37,157,269 km (0.063 R)
• M75: 37,283,829 km (0.098 R)
• M76: 37,347,108 km (0.035 R)
• M77: 37,473,967 km (0.111 R)
• M78: 37,982,750 km (0.033 R)
• M79: 38,237,964 km (0.104 R)
• M80: 38,429,748 km (0.101 R)
• M81: 39,071,224 km (0.116 R)
• M82: 39,135,701 km (0.116 R)
• M83: 39,845,842 km (0.115 R)
• M84: 42,001,996 km (0.104 R)
• M85: 42,133,791 km (0.094 R)
• M86: 42,265,886 km (0.086 R)
• M87: 42,662,770 km (0.096 R)
• M88: 43,727,308 km (0.105 R)
• M89: 44,128,679 km (0.101 R)
• M90: 44,598,566 km (0.09 R)
• M91: 44,665,735 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 7.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.46 AU - 16.88 AU

Year: 23124 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,694,951 km

• M1: 90,357 km (0.115 R)
• M2: 205,099 km (0.088 R)
• M3: 559,496 km (0.102 R)
• M4: 842,535 km (0.085 R)
• M5: 976,724 km (0.111 R)
• M6: 1,394,701 km (0.096 R)
• M7: 1,581,848 km (0.078 R)
• M8: 1,777,073 km (0.054 R)
• M9: 1,921,435 km (0.049 R)
• M10: 2,472,404 km (0.104 R)
• M11: 3,069,748 km (0.1 R)
• M12: 3,313,742 km (0.115 R)
• M13: 3,384,652 km (0.083 R)
• M14: 4,986,247 km (0.046 R)
• M15: 5,397,790 km (0.075 R)
• M16: 5,649,863 km (0.071 R)
• M17: 6,209,359 km (0.118 R)
• M18: 6,607,140 km (0.117 R)
• M19: 6,831,686 km (0.094 R)
• M20: 7,012,999 km (0.118 R)
• M21: 7,058,626 km (0.103 R)
• M22: 7,150,180 km (0.119 R)
• M23: 7,242,033 km (0.031 R)
• M24: 7,334,335 km (0.109 R)
• M25: 8,327,066 km (0.098 R)
• M26: 8,423,856 km (0.109 R)
• M27: 8,765,388 km (0.064 R)
• M28: 9,211,040 km (0.114 R)
• M29: 10,176,246 km (0.108 R)
• M30: 10,907,929 km (0.105 R)
• M31: 11,013,844 km (0.032 R)
• M32: 12,977,615 km (0.078 R)
• M33: 13,258,859 km (0.099 R)
• M34: 16,848,011 km (0.072 R)
• M35: 18,970,057 km (0.025 R)
• M36: 19,738,990 km (0.074 R)
• M37: 19,932,719 km (0.072 R)
• M38: 20,192,122 km (0.072 R)
• M39: 20,387,497 km (0.111 R)
• M40: 21,042,885 km (0.105 R)
• M41: 22,374,606 km (0.056 R)
• M42: 22,711,650 km (0.039 R)
• M43: 23,186,623 km (0.109 R)
• M44: 23,254,690 km (0.09 R)
• M45: 23,322,757 km (0.114 R)
• M46: 23,596,222 km (0.112 R)
• M47: 23,664,738 km (0.082 R)
• M48: 24,422,600 km (0.107 R)
• M49: 24,630,691 km (0.035 R)
• M50: 24,700,104 km (0.081 R)
• M51: 25,328,565 km (0.066 R)
• M52: 26,601,045 km (0.053 R)
• M53: 27,604,996 km (0.096 R)
• M54: 27,749,507 km (0.08 R)
• M55: 27,821,763 km (0.092 R)
• M56: 28,767,671 km (0.055 R)
• M57: 32,807,711 km (0.114 R)
• M58: 33,113,937 km (0.078 R)
• M59: 35,127,674 km (0.041 R)
• M60: 35,755,237 km (0.093 R)
• M61: 37,101,020 km (0.109 R)
• M62: 38,948,105 km (0.119 R)
• M63: 39,516,278 km (0.054 R)
• M64: 40,578,572 km (0.091 R)
• M65: 41,898,773 km (0.053 R)
• M66: 42,231,030 km (0.111 R)
• M67: 42,898,237 km (0.062 R)
• M68: 44,412,017 km (0.061 R)
• M69: 45,772,311 km (0.032 R)
• M70: 46,114,441 km (0.043 R)
• M71: 46,285,880 km (0.092 R)
• M72: 47,751,491 km (0.098 R)
• M73: 48,098,558 km (0.06 R)
• M74: 48,359,456 km (0.12 R)
• M75: 50,286,576 km (0.058 R)
• M76: 50,639,777 km (0.087 R)
• M77: 50,993,576 km (0.116 R)
• M78: 51,882,038 km (0.108 R)
• M79: 52,149,519 km (0.096 R)
• M80: 53,674,070 km (0.048 R)
• M81: 53,764,278 km (0.111 R)
• M82: 54,487,135 km (0.082 R)
• M83: 54,940,566 km (0.097 R)
• M84: 55,031,372 km (0.091 R)
• M85: 55,304,238 km (0.118 R)
• M86: 55,486,449 km (0.051 R)
• M87: 55,668,659 km (0.112 R)
• M88: 55,851,318 km (0.082 R)
• M89: 56,858,710 km (0.037 R)
• M90: 58,057,138 km (0.114 R)
• M91: 60,291,233 km (0.11 R)
• M92: 61,890,733 km (0.057 R)
• M93: 62,743,292 km (0.077 R)
• M94: 63,123,420 km (0.082 R)
• M95: 63,218,564 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit