🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.06 AU - 1.24 AU

Year: 431 Days

Day: 32.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.39 AU - 2.07 AU

Year: 796 Days

Day: 22.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 14.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.34 AU - 6.46 AU

Year: 5014 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,148,340 km

• M1: 197,020 km (0.109 R)
• M2: 296,653 km (0.075 R)
• M3: 601,234 km (0.066 R)
• M4: 727,644 km (0.094 R)
• M5: 924,964 km (0.105 R)
• M6: 1,062,743 km (0.107 R)
• M7: 1,167,911 km (0.089 R)
• M8: 1,290,730 km (0.08 R)
• M9: 1,432,699 km (0.1 R)
• M10: 1,717,533 km (0.083 R)
• M11: 2,828,148 km (0.087 R)
• M12: 3,208,126 km (0.069 R)
• M13: 3,444,192 km (0.081 R)
• M14: 3,584,664 km (0.113 R)
• M15: 3,954,620 km (0.075 R)
• M16: 4,059,637 km (0.105 R)
• M17: 4,445,450 km (0.116 R)
• M18: 4,665,060 km (0.08 R)
• M19: 5,137,939 km (0.073 R)
• M20: 5,485,305 km (0.099 R)
• M21: 5,912,257 km (0.111 R)
• M22: 6,748,360 km (0.095 R)
• M23: 6,975,898 km (0.065 R)
• M24: 7,154,668 km (0.101 R)
• M25: 7,309,202 km (0.075 R)
• M26: 7,464,784 km (0.102 R)
• M27: 7,569,054 km (0.041 R)
• M28: 7,805,718 km (0.091 R)
• M29: 7,938,112 km (0.07 R)
• M30: 8,044,775 km (0.06 R)
• M31: 8,178,516 km (0.099 R)
• M32: 8,421,463 km (0.089 R)
• M33: 9,136,391 km (0.026 R)
• M34: 9,699,776 km (0.12 R)
• M35: 10,245,509 km (0.085 R)
• M36: 10,507,455 km (0.1 R)
• M37: 10,801,116 km (0.088 R)
• M38: 12,341,076 km (0.037 R)
• M39: 12,495,761 km (0.106 R)
• M40: 13,026,534 km (0.096 R)
• M41: 13,278,905 km (0.089 R)
• M42: 13,916,940 km (0.081 R)
• M43: 14,564,849 km (0.047 R)
• M44: 15,189,569 km (0.041 R)
• M45: 15,655,567 km (0.105 R)
• M46: 15,789,606 km (0.063 R)
• M47: 16,126,351 km (0.104 R)
• M48: 17,185,205 km (0.117 R)
• M49: 17,392,697 km (0.119 R)
• M50: 17,496,817 km (0.095 R)
• M51: 17,845,231 km (0.073 R)
• M52: 19,477,643 km (0.058 R)
• M53: 20,678,016 km (0.092 R)
• M54: 20,972,574 km (0.075 R)
• M55: 21,752,578 km (0.101 R)
• M56: 22,240,267 km (0.111 R)
• M57: 22,353,213 km (0.039 R)
• M58: 23,455,899 km (0.094 R)
• M59: 23,917,408 km (0.071 R)
• M60: 24,732,118 km (0.097 R)
• M61: 24,927,493 km (0.043 R)
• M62: 25,555,954 km (0.06 R)
• M63: 26,150,007 km (0.094 R)
• M64: 26,788,640 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 3

Gravity: 94.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.16 AU - 16.66 AU

Year: 18150 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,148,340 km

• M1: 49,966 km (0.094 R)
• M2: 475,721 km (0.114 R)
• M3: 604,525 km (0.101 R)
• M4: 696,378 km (0.056 R)
• M5: 919,279 km (0.066 R)
• M6: 945,309 km (0.117 R)
• M7: 1,025,045 km (0.09 R)
• M8: 1,335,759 km (0.097 R)
• M9: 1,641,687 km (0.101 R)
• M10: 2,531,794 km (0.107 R)
• M11: 3,062,717 km (0.119 R)
• M12: 3,220,543 km (0.092 R)
• M13: 3,667,990 km (0.115 R)
• M14: 4,265,334 km (0.117 R)
• M15: 4,755,567 km (0.104 R)
• M16: 5,030,378 km (0.093 R)
• M17: 5,123,129 km (0.112 R)
• M18: 5,404,672 km (0.043 R)
• M19: 5,787,942 km (0.053 R)
• M20: 6,580,511 km (0.116 R)
• M21: 6,835,127 km (0.073 R)
• M22: 7,406,441 km (0.088 R)
• M23: 8,374,040 km (0.058 R)
• M24: 8,760,751 km (0.113 R)
• M25: 8,816,551 km (0.119 R)
• M26: 9,266,691 km (0.099 R)
• M27: 9,839,950 km (0.11 R)
• M28: 10,365,487 km (0.106 R)
• M29: 10,960,138 km (0.108 R)
• M30: 11,626,896 km (0.117 R)
• M31: 11,749,566 km (0.107 R)
• M32: 12,119,971 km (0.115 R)
• M33: 12,182,203 km (0.097 R)
• M34: 12,619,927 km (0.083 R)
• M35: 13,510,932 km (0.06 R)
• M36: 13,963,914 km (0.088 R)
• M37: 16,923,409 km (0.043 R)
• M38: 17,411,547 km (0.043 R)
• M39: 17,551,720 km (0.102 R)
• M40: 17,833,562 km (0.119 R)
• M41: 18,330,077 km (0.112 R)
• M42: 19,409,576 km (0.1 R)
• M43: 19,847,000 km (0.109 R)
• M44: 20,806,072 km (0.039 R)
• M45: 22,922,283 km (0.118 R)
• M46: 23,617,016 km (0.095 R)
• M47: 23,850,089 km (0.036 R)
• M48: 27,192,106 km (0.097 R)
• M49: 27,517,930 km (0.078 R)
• M50: 28,255,896 km (0.098 R)
• M51: 29,083,322 km (0.061 R)
• M52: 30,086,825 km (0.098 R)
• M53: 31,527,602 km (0.101 R)
• M54: 32,558,181 km (0.115 R)
• M55: 33,425,400 km (0.099 R)
• M56: 33,949,292 km (0.093 R)
• M57: 34,124,621 km (0.056 R)
• M58: 34,740,366 km (0.092 R)
• M59: 36,519,832 km (0.053 R)
• M60: 39,520,017 km (0.12 R)
• M61: 40,259,031 km (0.096 R)
• M62: 40,816,433 km (0.08 R)
• M63: 42,032,663 km (0.118 R)
• M64: 43,355,856 km (0.055 R)
• M65: 45,849,055 km (0.088 R)
• M66: 46,820,394 km (0.12 R)
• M67: 47,113,007 km (0.118 R)
• M68: 47,602,192 km (0.115 R)
• M69: 47,700,328 km (0.112 R)
• M70: 48,289,893 km (0.083 R)
• M71: 48,388,478 km (0.054 R)
• M72: 50,073,250 km (0.073 R)
• M73: 50,672,539 km (0.041 R)
• M74: 51,274,072 km (0.112 R)
• M75: 52,991,455 km (0.098 R)
• M76: 53,398,212 km (0.072 R)
• M77: 54,522,290 km (0.116 R)
• M78: 57,836,482 km (0.115 R)
• M79: 57,941,050 km (0.085 R)
• M80: 61,962,840 km (0.118 R)
• M81: 62,498,699 km (0.088 R)
• M82: 62,713,372 km (0.073 R)
• M83: 63,790,926 km (0.08 R)
• M84: 64,440,330 km (0.089 R)
• M85: 65,309,643 km (0.119 R)
• M86: 66,950,133 km (0.045 R)
• M87: 67,059,938 km (0.114 R)
• M88: 67,169,893 km (0.12 R)
• M89: 68,051,174 km (0.068 R)
• M90: 69,936,855 km (0.119 R)
• M91: 70,718,205 km (0.088 R)
• M92: 71,952,088 km (0.089 R)
• M93: 74,099,715 km (0.056 R)
• M94: 75,124,460 km (0.036 R)
• M95: 75,238,603 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.4

Radius: 6.9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.84 AU - 23.64 AU

Year: 33044 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,148,340 km

• M1: 109,356 km (0.068 R)
• M2: 152,440 km (0.073 R)
• M3: 223,798 km (0.088 R)
• M4: 274,213 km (0.063 R)
• M5: 944,711 km (0.082 R)
• M6: 1,736,083 km (0.058 R)
• M7: 2,231,252 km (0.112 R)
• M8: 2,392,070 km (0.091 R)
• M9: 3,480,993 km (0.111 R)
• M10: 4,100,328 km (0.07 R)
• M11: 4,753,323 km (0.108 R)
• M12: 4,804,934 km (0.063 R)
• M13: 6,153,858 km (0.107 R)
• M14: 6,666,530 km (0.081 R)
• M15: 7,976,409 km (0.098 R)
• M16: 9,041,546 km (0.095 R)
• M17: 9,820,053 km (0.063 R)
• M18: 10,150,814 km (0.106 R)
• M19: 10,687,571 km (0.079 R)
• M20: 11,998,946 km (0.107 R)
• M21: 12,139,867 km (0.061 R)
• M22: 12,709,386 km (0.062 R)
• M23: 14,921,041 km (0.053 R)
• M24: 15,530,653 km (0.041 R)
• M25: 15,761,482 km (0.075 R)
• M26: 15,838,525 km (0.09 R)
• M27: 16,226,283 km (0.045 R)
• M28: 17,248,784 km (0.104 R)
• M29: 17,647,612 km (0.089 R)
• M30: 18,373,162 km (0.11 R)
• M31: 19,686,930 km (0.059 R)
• M32: 19,936,609 km (0.079 R)
• M33: 20,020,085 km (0.072 R)
• M34: 20,439,108 km (0.109 R)
• M35: 20,523,332 km (0.104 R)
• M36: 20,776,451 km (0.111 R)
• M37: 21,200,711 km (0.113 R)
• M38: 21,799,551 km (0.112 R)
• M39: 23,364,644 km (0.091 R)
• M40: 23,894,370 km (0.07 R)
• M41: 23,982,932 km (0.03 R)
• M42: 24,875,732 km (0.091 R)
• M43: 25,326,172 km (0.075 R)
• M44: 25,597,692 km (0.099 R)
• M45: 26,143,724 km (0.077 R)
• M46: 26,693,646 km (0.117 R)
• M47: 27,711,659 km (0.046 R)
• M48: 32,299,826 km (0.074 R)
• M49: 32,496,098 km (0.109 R)
• M50: 34,379,984 km (0.084 R)
• M51: 35,486,709 km (0.101 R)
• M52: 36,298,876 km (0.041 R)
• M53: 36,809,603 km (0.115 R)
• M54: 37,014,702 km (0.112 R)
• M55: 38,459,967 km (0.069 R)
• M56: 39,189,556 km (0.072 R)
• M57: 43,770,542 km (0.056 R)
• M58: 43,987,758 km (0.068 R)
• M59: 45,188,580 km (0.078 R)
• M60: 45,517,845 km (0.062 R)
• M61: 46,732,280 km (0.118 R)
• M62: 47,510,638 km (0.107 R)
• M63: 47,733,838 km (0.08 R)
• M64: 48,181,285 km (0.115 R)
• M65: 48,293,334 km (0.117 R)
• M66: 48,742,427 km (0.118 R)
• M67: 49,984,688 km (0.112 R)
• M68: 50,439,016 km (0.11 R)
• M69: 51,008,835 km (0.116 R)
• M70: 53,889,791 km (0.111 R)
• M71: 54,939,818 km (0.086 R)
• M72: 55,291,223 km (0.097 R)
• M73: 55,643,526 km (0.068 R)
• M74: 60,048,735 km (0.116 R)
• M75: 61,501,330 km (0.06 R)
• M76: 61,866,349 km (0.109 R)
• M77: 62,476,260 km (0.112 R)
• M78: 63,701,915 km (0.062 R)
• M79: 66,052,696 km (0.086 R)
• M80: 68,683,524 km (0.092 R)
• M81: 69,062,306 km (0.103 R)
• M82: 70,583,716 km (0.115 R)
• M83: 71,988,141 km (0.087 R)
• M84: 74,565,114 km (0.055 R)
• M85: 74,954,218 km (0.065 R)
• M86: 77,434,551 km (0.119 R)
• M87: 79,941,661 km (0.1 R)
• M88: 80,339,891 km (0.109 R)
• M89: 80,738,868 km (0.097 R)
• M90: 81,005,153 km (0.11 R)
• M91: 86,120,652 km (0.101 R)
• M92: 87,347,354 km (0.079 R)
• M93: 92,172,933 km (0.067 R)
• M94: 92,869,311 km (0.067 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit