🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.2 AU - 1.36 AU

Year: 529 Days

Day: 18.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,449,815 km

• M1: 90,956 km (0.099 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 11.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.55 AU - 8.77 AU

Year: 9308 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,449,815 km

• M1: 301,889 km (0.117 R)
• M2: 419,921 km (0.099 R)
• M3: 546,182 km (0.09 R)
• M4: 621,579 km (0.083 R)
• M5: 932,444 km (0.096 R)
• M6: 1,025,793 km (0.108 R)
• M7: 1,139,188 km (0.118 R)
• M8: 1,240,017 km (0.078 R)
• M9: 1,809,536 km (0.1 R)
• M10: 2,217,040 km (0.097 R)
• M11: 3,555,493 km (0.065 R)
• M12: 3,630,591 km (0.105 R)
• M13: 3,987,980 km (0.117 R)
• M14: 4,437,372 km (0.109 R)
• M15: 4,681,965 km (0.096 R)
• M16: 4,903,070 km (0.091 R)
• M17: 5,043,094 km (0.064 R)
• M18: 5,674,846 km (0.115 R)
• M19: 5,851,521 km (0.09 R)
• M20: 6,453,802 km (0.055 R)
• M21: 7,652,081 km (0.081 R)
• M22: 8,612,050 km (0.084 R)
• M23: 8,713,627 km (0.107 R)
• M24: 8,815,503 km (0.063 R)
• M25: 9,261,754 km (0.09 R)
• M26: 9,785,795 km (0.026 R)
• M27: 10,140,492 km (0.09 R)
• M28: 10,716,892 km (0.118 R)
• M29: 12,242,192 km (0.071 R)
• M30: 12,471,077 km (0.084 R)
• M31: 13,127,363 km (0.078 R)
• M32: 13,322,588 km (0.047 R)
• M33: 13,834,512 km (0.119 R)
• M34: 14,473,594 km (0.11 R)
• M35: 14,837,266 km (0.111 R)
• M36: 14,999,879 km (0.037 R)
• M37: 15,122,250 km (0.102 R)
• M38: 15,863,358 km (0.05 R)
• M39: 15,946,385 km (0.119 R)
• M40: 16,280,138 km (0.094 R)
• M41: 16,489,874 km (0.07 R)
• M42: 17,853,758 km (0.082 R)
• M43: 18,070,076 km (0.11 R)
• M44: 18,636,604 km (0.091 R)
• M45: 19,386,388 km (0.043 R)
• M46: 19,519,829 km (0.114 R)
• M47: 19,653,420 km (0.081 R)
• M48: 20,101,167 km (0.095 R)
• M49: 20,461,698 km (0.086 R)
• M50: 20,688,189 km (0.102 R)
• M51: 21,052,310 km (0.118 R)
• M52: 21,694,534 km (0.119 R)
• M53: 22,064,489 km (0.029 R)
• M54: 23,612,229 km (0.102 R)
• M55: 23,707,223 km (0.113 R)
• M56: 23,992,656 km (0.041 R)
• M57: 24,327,307 km (0.1 R)
• M58: 24,759,794 km (0.12 R)
• M59: 24,952,775 km (0.044 R)
• M60: 25,097,885 km (0.039 R)
• M61: 25,681,167 km (0.064 R)
• M62: 25,827,624 km (0.099 R)
• M63: 26,023,447 km (0.1 R)
• M64: 26,170,652 km (0.12 R)
• M65: 26,564,393 km (0.074 R)
• M66: 26,910,563 km (0.103 R)
• M67: 28,310,200 km (0.077 R)
• M68: 28,512,008 km (0.065 R)
• M69: 29,528,675 km (0.062 R)
• M70: 29,631,000 km (0.094 R)
• M71: 30,144,270 km (0.069 R)
• M72: 30,608,772 km (0.111 R)
• M73: 30,712,293 km (0.079 R)
• M74: 30,971,696 km (0.119 R)
• M75: 31,388,326 km (0.1 R)
• M76: 32,490,563 km (0.062 R)
• M77: 33,019,840 km (0.028 R)
• M78: 33,179,162 km (0.105 R)
• M79: 33,338,783 km (0.082 R)
• M80: 34,301,894 km (0.086 R)
• M81: 34,786,741 km (0.089 R)
• M82: 35,709,012 km (0.092 R)
• M83: 36,036,481 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.2

Radius: 4.4

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.3 AU - 17.92 AU

Year: 21453 Days

Day: 15 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,449,815 km

• M1: 175,927 km (0.066 R)
• M2: 224,098 km (0.116 R)
• M3: 848,519 km (0.116 R)
• M4: 1,334,413 km (0.113 R)
• M5: 1,753,437 km (0.098 R)
• M6: 1,836,314 km (0.109 R)
• M7: 3,361,763 km (0.032 R)
• M8: 3,780,787 km (0.047 R)
• M9: 4,898,133 km (0.05 R)
• M10: 4,976,074 km (0.09 R)
• M11: 6,362,098 km (0.119 R)
• M12: 7,052,941 km (0.099 R)
• M13: 7,185,186 km (0.108 R)
• M14: 7,541,677 km (0.116 R)
• M15: 7,767,421 km (0.117 R)
• M16: 8,504,639 km (0.119 R)
• M17: 8,598,287 km (0.093 R)
• M18: 8,786,781 km (0.051 R)
• M19: 9,071,914 km (0.118 R)
• M20: 9,312,019 km (0.032 R)
• M21: 10,243,116 km (0.054 R)
• M22: 11,668,185 km (0.119 R)
• M23: 11,772,305 km (0.088 R)
• M24: 11,929,233 km (0.088 R)
• M25: 12,192,077 km (0.11 R)
• M26: 13,046,131 km (0.053 R)
• M27: 13,809,080 km (0.054 R)
• M28: 14,418,692 km (0.09 R)
• M29: 14,530,591 km (0.103 R)
• M30: 15,549,502 km (0.099 R)
• M31: 15,836,580 km (0.1 R)
• M32: 16,767,079 km (0.115 R)
• M33: 16,884,663 km (0.104 R)
• M34: 17,179,670 km (0.088 R)
• M35: 17,357,542 km (0.096 R)
• M36: 18,619,699 km (0.041 R)
• M37: 20,724,840 km (0.052 R)
• M38: 22,062,245 km (0.111 R)
• M39: 22,838,957 km (0.093 R)
• M40: 25,020,543 km (0.086 R)
• M41: 25,491,776 km (0.077 R)
• M42: 25,694,631 km (0.083 R)
• M43: 28,520,385 km (0.072 R)
• M44: 29,791,668 km (0.096 R)
• M45: 29,934,085 km (0.05 R)
• M46: 31,660,445 km (0.097 R)
• M47: 32,389,136 km (0.086 R)
• M48: 38,259,955 km (0.064 R)
• M49: 40,288,203 km (0.111 R)
• M50: 41,156,917 km (0.067 R)
• M51: 41,712,823 km (0.086 R)
• M52: 44,611,132 km (0.117 R)
• M53: 46,826,976 km (0.104 R)
• M54: 47,075,458 km (0.099 R)
• M55: 48,491,402 km (0.114 R)
• M56: 48,742,726 km (0.081 R)
• M57: 48,826,651 km (0.095 R)
• M58: 50,514,115 km (0.078 R)
• M59: 50,938,973 km (0.072 R)
• M60: 52,994,746 km (0.072 R)
• M61: 55,164,963 km (0.102 R)
• M62: 56,657,052 km (0.085 R)
• M63: 57,452,464 km (0.036 R)
• M64: 57,629,737 km (0.086 R)
• M65: 57,895,872 km (0.03 R)
• M66: 59,322,587 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 4.6

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.72 AU - 19.16 AU

Year: 25466 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,449,815 km

• M1: 68,516 km (0.096 R)
• M2: 97,239 km (0.109 R)
• M3: 412,591 km (0.105 R)
• M4: 645,964 km (0.088 R)
• M5: 754,123 km (0.079 R)
• M6: 1,490,144 km (0.116 R)
• M7: 1,842,597 km (0.097 R)
• M8: 1,965,716 km (0.114 R)
• M9: 2,059,813 km (0.115 R)
• M10: 2,384,141 km (0.057 R)
• M11: 3,299,979 km (0.105 R)
• M12: 3,374,479 km (0.117 R)
• M13: 3,639,866 km (0.12 R)
• M14: 4,070,259 km (0.081 R)
• M15: 4,393,390 km (0.099 R)
• M16: 5,323,739 km (0.094 R)
• M17: 5,676,790 km (0.098 R)
• M18: 5,946,515 km (0.091 R)
• M19: 6,685,978 km (0.086 R)
• M20: 7,454,013 km (0.115 R)
• M21: 7,552,000 km (0.092 R)
• M22: 7,798,836 km (0.106 R)
• M23: 7,948,135 km (0.045 R)
• M24: 8,555,053 km (0.12 R)
• M25: 9,124,273 km (0.104 R)
• M26: 9,920,134 km (0.097 R)
• M27: 11,071,290 km (0.059 R)
• M28: 11,351,486 km (0.118 R)
• M29: 12,553,805 km (0.118 R)
• M30: 13,556,409 km (0.081 R)
• M31: 15,512,252 km (0.037 R)
• M32: 15,574,784 km (0.076 R)
• M33: 15,762,828 km (0.103 R)
• M34: 17,359,337 km (0.088 R)
• M35: 19,476,596 km (0.092 R)
• M36: 19,679,151 km (0.056 R)
• M37: 19,882,604 km (0.097 R)
• M38: 20,154,723 km (0.073 R)
• M39: 20,909,594 km (0.09 R)
• M40: 21,813,614 km (0.097 R)
• M41: 22,305,641 km (0.104 R)
• M42: 22,517,771 km (0.112 R)
• M43: 22,588,530 km (0.108 R)
• M44: 23,587,695 km (0.075 R)
• M45: 24,310,252 km (0.117 R)
• M46: 24,455,662 km (0.056 R)
• M47: 25,333,951 km (0.077 R)
• M48: 25,850,961 km (0.093 R)
• M49: 26,520,860 km (0.108 R)
• M50: 27,347,538 km (0.097 R)
• M51: 27,423,085 km (0.026 R)
• M52: 28,795,047 km (0.112 R)
• M53: 29,180,112 km (0.055 R)
• M54: 30,033,119 km (0.091 R)
• M55: 30,189,150 km (0.045 R)
• M56: 30,580,348 km (0.108 R)
• M57: 30,658,737 km (0.096 R)
• M58: 31,367,682 km (0.068 R)
• M59: 31,763,817 km (0.03 R)
• M60: 31,922,690 km (0.114 R)
• M61: 33,526,528 km (0.094 R)
• M62: 34,256,716 km (0.094 R)
• M63: 34,338,246 km (0.034 R)
• M64: 34,910,159 km (0.099 R)
• M65: 35,815,525 km (0.074 R)
• M66: 36,978,649 km (0.103 R)
• M67: 38,492,430 km (0.112 R)
• M68: 40,112,126 km (0.111 R)
• M69: 41,146,595 km (0.095 R)
• M70: 41,928,094 km (0.111 R)
• M71: 44,924,540 km (0.098 R)
• M72: 45,281,480 km (0.057 R)
• M73: 46,538,551 km (0.082 R)
• M74: 46,899,830 km (0.111 R)
• M75: 47,262,006 km (0.105 R)
• M76: 47,534,275 km (0.111 R)
• M77: 47,806,992 km (0.03 R)
• M78: 49,546,516 km (0.085 R)
• M79: 50,655,933 km (0.057 R)
• M80: 51,027,535 km (0.103 R)
• M81: 51,586,582 km (0.118 R)
• M82: 53,937,811 km (0.07 R)
• M83: 54,317,341 km (0.063 R)
• M84: 55,748,095 km (0.104 R)
• M85: 58,939,167 km (0.104 R)
• M86: 59,232,230 km (0.094 R)
• M87: 60,507,552 km (0.051 R)
• M88: 62,786,077 km (0.109 R)
• M89: 63,285,135 km (0.032 R)
• M90: 63,484,998 km (0.111 R)
• M91: 64,186,612 km (0.107 R)
• M92: 64,588,731 km (0.077 R)
• M93: 67,528,628 km (0.087 R)
• M94: 68,142,279 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 20,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit