🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 210 Days

Day: 43.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.46 AU

Year: 664 Days

Day: 17.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,176,923 km

• M1: 106,962 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 10.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.4 AU - 3.72 AU

Year: 2814 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 129.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,176,923 km

• M1: 165,904 km (0.063 R)
• M2: 332,556 km (0.111 R)
• M3: 398,828 km (0.069 R)
• M4: 556,953 km (0.11 R)
• M5: 623,374 km (0.085 R)
• M6: 728,691 km (0.086 R)
• M7: 869,762 km (0.079 R)
• M8: 1,009,935 km (0.09 R)
• M9: 1,147,266 km (0.118 R)
• M10: 1,302,399 km (0.071 R)
• M11: 1,464,713 km (0.106 R)
• M12: 1,536,370 km (0.101 R)
• M13: 1,658,592 km (0.083 R)
• M14: 1,771,538 km (0.06 R)
• M15: 2,139,250 km (0.113 R)
• M16: 2,262,668 km (0.099 R)
• M17: 2,346,293 km (0.118 R)
• M18: 2,502,324 km (0.12 R)
• M19: 2,603,452 km (0.072 R)
• M20: 2,735,397 km (0.104 R)
• M21: 2,824,707 km (0.082 R)
• M22: 2,899,955 km (0.057 R)
• M23: 3,114,029 km (0.091 R)
• M24: 3,317,632 km (0.119 R)
• M25: 3,413,075 km (0.108 R)
• M26: 3,574,192 km (0.029 R)
• M27: 3,804,124 km (0.106 R)
• M28: 4,175,277 km (0.05 R)
• M29: 4,295,852 km (0.085 R)
• M30: 4,365,266 km (0.081 R)
• M31: 4,540,445 km (0.068 R)
• M32: 4,629,007 km (0.077 R)
• M33: 5,135,246 km (0.11 R)
• M34: 5,413,648 km (0.083 R)
• M35: 5,583,142 km (0.074 R)
• M36: 5,773,580 km (0.065 R)
• M37: 6,180,486 km (0.07 R)
• M38: 6,318,266 km (0.041 R)
• M39: 7,603,162 km (0.074 R)
• M40: 8,134,983 km (0.088 R)
• M41: 8,242,843 km (0.036 R)
• M42: 8,394,685 km (0.041 R)
• M43: 8,525,433 km (0.098 R)
• M44: 8,591,107 km (0.097 R)
• M45: 9,189,797 km (0.075 R)
• M46: 9,347,174 km (0.105 R)
• M47: 9,596,404 km (0.04 R)
• M48: 10,101,297 km (0.115 R)
• M49: 11,017,734 km (0.052 R)
• M50: 11,209,069 km (0.11 R)
• M51: 11,281,026 km (0.104 R)
• M52: 12,009,717 km (0.069 R)
• M53: 12,181,904 km (0.088 R)
• M54: 12,429,339 km (0.112 R)
• M55: 13,105,821 km (0.108 R)
• M56: 13,897,193 km (0.11 R)
• M57: 14,207,759 km (0.082 R)
• M58: 14,651,615 km (0.101 R)
• M59: 15,047,003 km (0.094 R)
• M60: 15,419,202 km (0.089 R)
• M61: 15,660,204 km (0.115 R)
• M62: 15,902,254 km (0.071 R)
• M63: 16,010,263 km (0.113 R)
• M64: 16,472,222 km (0.113 R)
• M65: 16,554,201 km (0.061 R)
• M66: 16,828,264 km (0.101 R)
• M67: 17,214,676 km (0.1 R)
• M68: 17,297,852 km (0.092 R)
• M69: 17,436,829 km (0.06 R)
• M70: 17,604,079 km (0.083 R)
• M71: 18,024,449 km (0.045 R)
• M72: 18,306,441 km (0.103 R)
• M73: 18,732,346 km (0.076 R)
• M74: 19,018,078 km (0.119 R)
• M75: 19,161,542 km (0.056 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 8.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.53 AU - 8.69 AU

Year: 8795 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,176,923 km

• M1: 166,951 km (0.045 R)
• M2: 382,522 km (0.092 R)
• M3: 512,522 km (0.109 R)
• M4: 620,532 km (0.114 R)
• M5: 888,611 km (0.062 R)
• M6: 1,207,853 km (0.102 R)
• M7: 1,355,506 km (0.12 R)
• M8: 1,561,652 km (0.059 R)
• M9: 1,723,068 km (0.088 R)
• M10: 1,965,866 km (0.097 R)
• M11: 2,023,461 km (0.107 R)
• M12: 2,239,630 km (0.09 R)
• M13: 2,484,222 km (0.08 R)
• M14: 2,567,698 km (0.085 R)
• M15: 2,630,828 km (0.116 R)
• M16: 2,694,557 km (0.105 R)
• M17: 2,845,352 km (0.12 R)
• M18: 3,021,129 km (0.109 R)
• M19: 3,291,602 km (0.045 R)
• M20: 3,616,977 km (0.088 R)
• M21: 3,735,758 km (0.1 R)
• M22: 5,232,335 km (0.096 R)
• M23: 5,312,968 km (0.066 R)
• M24: 5,612,015 km (0.077 R)
• M25: 5,749,794 km (0.115 R)
• M26: 5,916,596 km (0.097 R)
• M27: 6,570,787 km (0.073 R)
• M28: 6,774,540 km (0.103 R)
• M29: 6,833,182 km (0.074 R)
• M30: 7,069,098 km (0.038 R)
• M31: 7,762,634 km (0.08 R)
• M32: 7,916,271 km (0.119 R)
• M33: 7,978,054 km (0.099 R)
• M34: 8,351,900 km (0.097 R)
• M35: 8,795,308 km (0.057 R)
• M36: 9,149,107 km (0.112 R)
• M37: 9,409,257 km (0.071 R)
• M38: 9,903,828 km (0.096 R)
• M39: 10,271,839 km (0.119 R)
• M40: 11,055,881 km (0.09 R)
• M41: 11,367,942 km (0.105 R)
• M42: 11,542,523 km (0.029 R)
• M43: 11,647,690 km (0.098 R)
• M44: 12,680,963 km (0.117 R)
• M45: 13,780,357 km (0.036 R)
• M46: 13,892,107 km (0.114 R)
• M47: 13,966,607 km (0.092 R)
• M48: 14,379,198 km (0.104 R)
• M49: 15,063,159 km (0.065 R)
• M50: 15,178,050 km (0.103 R)
• M51: 16,187,088 km (0.076 R)
• M52: 16,265,627 km (0.109 R)
• M53: 16,898,127 km (0.074 R)
• M54: 17,579,246 km (0.118 R)
• M55: 18,310,031 km (0.073 R)
• M56: 19,717,448 km (0.095 R)
• M57: 20,011,408 km (0.076 R)
• M58: 20,902,413 km (0.113 R)
• M59: 21,202,207 km (0.118 R)
• M60: 21,288,226 km (0.056 R)
• M61: 22,066,733 km (0.093 R)
• M62: 22,415,895 km (0.057 R)
• M63: 23,296,428 km (0.1 R)
• M64: 23,473,851 km (0.119 R)
• M65: 23,919,503 km (0.103 R)
• M66: 24,955,169 km (0.095 R)
• M67: 25,273,214 km (0.092 R)
• M68: 25,410,096 km (0.119 R)
• M69: 25,546,978 km (0.113 R)
• M70: 25,959,419 km (0.071 R)
• M71: 26,235,577 km (0.102 R)
• M72: 27,023,359 km (0.087 R)
• M73: 27,678,000 km (0.117 R)
• M74: 28,148,784 km (0.085 R)
• M75: 28,574,839 km (0.032 R)
• M76: 28,907,545 km (0.054 R)
• M77: 29,576,995 km (0.101 R)
• M78: 31,126,231 km (0.095 R)
• M79: 31,517,579 km (0.086 R)
• M80: 31,714,001 km (0.099 R)
• M81: 31,910,722 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 3.9

Gravity: 38.55 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.79 AU - 16.51 AU

Year: 24706 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,176,923 km

• M1: 171,738 km (0.092 R)
• M2: 283,638 km (0.117 R)
• M3: 480,508 km (0.034 R)
• M4: 688,749 km (0.031 R)
• M5: 1,034,170 km (0.1 R)
• M6: 1,824,645 km (0.101 R)
• M7: 1,929,513 km (0.08 R)
• M8: 2,072,379 km (0.111 R)
• M9: 2,181,735 km (0.102 R)
• M10: 5,269,286 km (0.108 R)
• M11: 5,670,806 km (0.102 R)
• M12: 6,933,113 km (0.081 R)
• M13: 8,048,216 km (0.047 R)
• M14: 8,277,998 km (0.084 R)
• M15: 9,158,232 km (0.111 R)
• M16: 9,579,051 km (0.106 R)
• M17: 9,639,638 km (0.045 R)
• M18: 10,129,421 km (0.072 R)
• M19: 10,627,134 km (0.095 R)
• M20: 11,388,587 km (0.057 R)
• M21: 12,430,985 km (0.052 R)
• M22: 13,097,892 km (0.084 R)
• M23: 13,503,452 km (0.099 R)
• M24: 15,096,370 km (0.104 R)
• M25: 15,950,723 km (0.052 R)
• M26: 16,022,530 km (0.062 R)
• M27: 17,705,806 km (0.102 R)
• M28: 18,154,150 km (0.094 R)
• M29: 18,379,594 km (0.096 R)
• M30: 19,138,056 km (0.075 R)
• M31: 19,290,945 km (0.062 R)
• M32: 19,752,155 km (0.101 R)
• M33: 20,061,673 km (0.063 R)
• M34: 20,528,867 km (0.078 R)
• M35: 21,872,106 km (0.042 R)
• M36: 21,951,992 km (0.114 R)
• M37: 23,161,939 km (0.099 R)
• M38: 23,406,532 km (0.083 R)
• M39: 23,651,872 km (0.082 R)
• M40: 24,145,396 km (0.064 R)
• M41: 24,891,889 km (0.112 R)
• M42: 29,174,726 km (0.068 R)
• M43: 30,324,984 km (0.055 R)
• M44: 30,592,465 km (0.106 R)
• M45: 30,950,453 km (0.068 R)
• M46: 31,489,903 km (0.052 R)
• M47: 31,670,468 km (0.073 R)
• M48: 32,852,141 km (0.115 R)
• M49: 34,326,428 km (0.116 R)
• M50: 35,258,722 km (0.079 R)
• M51: 36,104,848 km (0.11 R)
• M52: 36,577,727 km (0.096 R)
• M53: 37,817,145 km (0.056 R)
• M54: 38,490,036 km (0.119 R)
• M55: 40,336,672 km (0.089 R)
• M56: 41,320,129 km (0.086 R)
• M57: 41,517,747 km (0.097 R)
• M58: 42,112,399 km (0.109 R)
• M59: 42,809,974 km (0.079 R)
• M60: 43,611,669 km (0.102 R)
• M61: 43,812,878 km (0.059 R)
• M62: 44,925,138 km (0.035 R)
• M63: 45,842,024 km (0.083 R)
• M64: 46,251,473 km (0.085 R)
• M65: 48,109,030 km (0.069 R)
• M66: 49,780,636 km (0.066 R)
• M67: 51,577,456 km (0.117 R)
• M68: 52,537,276 km (0.078 R)
• M69: 54,474,569 km (0.106 R)
• M70: 54,908,253 km (0.116 R)
• M71: 56,983,774 km (0.09 R)
• M72: 58,529,419 km (0.118 R)
• M73: 58,751,422 km (0.113 R)
• M74: 59,530,378 km (0.092 R)
• M75: 62,340,275 km (0.091 R)
• M76: 62,907,401 km (0.099 R)
• M77: 65,078,066 km (0.029 R)
• M78: 68,321,497 km (0.084 R)
• M79: 69,257,830 km (0.107 R)
• M80: 69,962,885 km (0.111 R)
• M81: 71,498,507 km (0.09 R)
• M82: 71,973,181 km (0.08 R)
• M83: 73,882,648 km (0.11 R)
• M84: 74,122,603 km (0.076 R)
• M85: 74,242,581 km (0.074 R)
• M86: 75,687,846 km (0.057 R)
• M87: 77,629,327 km (0.033 R)
• M88: 78,117,315 km (0.045 R)
• M89: 78,361,609 km (0.118 R)
• M90: 78,728,572 km (0.087 R)
• M91: 82,181,441 km (0.078 R)
• M92: 82,927,635 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit