🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.63 AU - 0.63 AU

Year: 323 Days

Day: 25.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 8.4

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.91 AU - 2.13 AU

Year: 1854 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,269,590 km

• M1: 123,867 km (0.093 R)
• M2: 196,422 km (0.075 R)
• M3: 352,153 km (0.086 R)
• M4: 416,630 km (0.117 R)
• M5: 559,646 km (0.057 R)
• M6: 753,375 km (0.113 R)
• M7: 903,721 km (0.104 R)
• M8: 987,496 km (0.111 R)
• M9: 1,073,963 km (0.075 R)
• M10: 1,143,077 km (0.093 R)
• M11: 1,275,621 km (0.098 R)
• M12: 1,359,695 km (0.118 R)
• M13: 1,533,827 km (0.094 R)
• M14: 2,024,807 km (0.072 R)
• M15: 2,198,939 km (0.119 R)
• M16: 2,430,217 km (0.078 R)
• M17: 2,482,577 km (0.076 R)
• M18: 2,615,420 km (0.06 R)
• M19: 2,764,269 km (0.096 R)
• M20: 2,874,373 km (0.087 R)
• M21: 3,056,434 km (0.038 R)
• M22: 3,199,001 km (0.117 R)
• M23: 3,314,640 km (0.106 R)
• M24: 3,700,154 km (0.101 R)
• M25: 3,791,259 km (0.058 R)
• M26: 3,990,972 km (0.098 R)
• M27: 4,131,444 km (0.106 R)
• M28: 4,742,103 km (0.099 R)
• M29: 4,841,137 km (0.057 R)
• M30: 4,990,884 km (0.12 R)
• M31: 5,058,054 km (0.112 R)
• M32: 5,142,277 km (0.069 R)
• M33: 5,261,058 km (0.099 R)
• M34: 5,553,522 km (0.098 R)
• M35: 5,745,456 km (0.095 R)
• M36: 6,100,152 km (0.079 R)
• M37: 6,352,674 km (0.101 R)
• M38: 6,775,138 km (0.051 R)
• M39: 6,924,137 km (0.116 R)
• M40: 7,093,183 km (0.09 R)
• M41: 7,301,573 km (0.11 R)
• M42: 7,492,759 km (0.09 R)
• M43: 7,899,815 km (0.118 R)
• M44: 8,017,399 km (0.104 R)
• M45: 8,413,683 km (0.09 R)
• M46: 8,493,718 km (0.04 R)
• M47: 8,796,056 km (0.075 R)
• M48: 9,060,993 km (0.114 R)
• M49: 9,266,541 km (0.09 R)
• M50: 9,494,528 km (0.093 R)
• M51: 9,557,060 km (0.095 R)
• M52: 9,808,235 km (0.083 R)
• M53: 9,955,888 km (0.101 R)
• M54: 10,146,775 km (0.097 R)
• M55: 10,317,466 km (0.104 R)
• M56: 10,467,662 km (0.114 R)
• M57: 10,532,139 km (0.106 R)
• M58: 10,813,532 km (0.089 R)
• M59: 12,008,520 km (0.086 R)
• M60: 12,257,002 km (0.106 R)
• M61: 13,548,630 km (0.07 R)
• M62: 13,830,922 km (0.12 R)
• M63: 13,972,890 km (0.067 R)
• M64: 14,234,237 km (0.079 R)
• M65: 14,545,401 km (0.078 R)
• M66: 15,369,536 km (0.118 R)
• M67: 15,762,529 km (0.067 R)
• M68: 15,886,097 km (0.087 R)
• M69: 16,109,297 km (0.056 R)
• M70: 16,183,946 km (0.108 R)
• M71: 16,308,561 km (0.098 R)
• M72: 16,433,476 km (0.052 R)
• M73: 16,508,574 km (0.113 R)
• M74: 16,684,202 km (0.101 R)
• M75: 16,810,163 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 13.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.19 AU - 2.99 AU

Year: 2691 Days

Day: 9.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,269,590 km

• M1: 193,729 km (0.117 R)
• M2: 360,381 km (0.096 R)
• M3: 547,229 km (0.07 R)
• M4: 693,087 km (0.102 R)
• M5: 854,204 km (0.048 R)
• M6: 939,923 km (0.11 R)
• M7: 1,109,418 km (0.094 R)
• M8: 1,327,083 km (0.108 R)
• M9: 1,532,929 km (0.074 R)
• M10: 1,626,428 km (0.051 R)
• M11: 1,861,895 km (0.078 R)
• M12: 2,108,881 km (0.075 R)
• M13: 2,305,154 km (0.092 R)
• M14: 2,555,281 km (0.1 R)
• M15: 2,765,167 km (0.055 R)
• M16: 2,930,622 km (0.116 R)
• M17: 3,306,263 km (0.062 R)
• M18: 3,517,794 km (0.05 R)
• M19: 3,625,205 km (0.104 R)
• M20: 3,733,813 km (0.1 R)
• M21: 3,843,468 km (0.072 R)
• M22: 4,141,467 km (0.099 R)
• M23: 4,236,163 km (0.089 R)
• M24: 4,427,648 km (0.12 R)
• M25: 4,700,814 km (0.081 R)
• M26: 4,979,515 km (0.085 R)
• M27: 5,161,575 km (0.065 R)
• M28: 5,325,235 km (0.093 R)
• M29: 5,890,715 km (0.1 R)
• M30: 6,018,921 km (0.104 R)
• M31: 6,213,099 km (0.059 R)
• M32: 6,343,847 km (0.06 R)
• M33: 6,519,326 km (0.072 R)
• M34: 6,875,518 km (0.112 R)
• M35: 7,101,261 km (0.096 R)
• M36: 7,467,776 km (0.082 R)
• M37: 8,076,639 km (0.092 R)
• M38: 8,291,013 km (0.103 R)
• M39: 9,267,139 km (0.05 R)
• M40: 9,466,852 km (0.077 R)
• M41: 9,895,750 km (0.072 R)
• M42: 10,023,207 km (0.075 R)
• M43: 10,125,382 km (0.062 R)
• M44: 10,228,156 km (0.118 R)
• M45: 10,331,079 km (0.106 R)
• M46: 11,220,588 km (0.052 R)
• M47: 11,380,209 km (0.104 R)
• M48: 11,567,207 km (0.056 R)
• M49: 12,080,327 km (0.103 R)
• M50: 12,189,235 km (0.082 R)
• M51: 12,298,441 km (0.083 R)
• M52: 12,628,304 km (0.096 R)
• M53: 12,794,358 km (0.089 R)
• M54: 13,072,610 km (0.09 R)
• M55: 13,692,095 km (0.103 R)
• M56: 14,321,004 km (0.1 R)
• M57: 14,842,652 km (0.116 R)
• M58: 14,988,659 km (0.109 R)
• M59: 15,252,700 km (0.092 R)
• M60: 15,488,765 km (0.098 R)
• M61: 15,785,418 km (0.101 R)
• M62: 16,294,200 km (0.056 R)
• M63: 16,595,939 km (0.113 R)
• M64: 16,686,894 km (0.102 R)
• M65: 17,450,891 km (0.107 R)
• M66: 17,821,594 km (0.11 R)
• M67: 17,945,761 km (0.092 R)
• M68: 18,760,022 km (0.047 R)
• M69: 19,778,634 km (0.119 R)
• M70: 20,978,708 km (0.091 R)
• M71: 22,169,058 km (0.074 R)
• M72: 22,336,009 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581

Radius: 4.4

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.37 AU - 6.85 AU

Year: 10973 Days

Day: 17.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,269,590 km

• M1: 211,980 km (0.114 R)
• M2: 256,860 km (0.088 R)
• M3: 484,697 km (0.094 R)
• M4: 676,631 km (0.067 R)
• M5: 890,855 km (0.071 R)
• M6: 1,005,746 km (0.082 R)
• M7: 1,166,265 km (0.047 R)
• M8: 1,291,927 km (0.086 R)
• M9: 1,356,553 km (0.05 R)
• M10: 1,533,827 km (0.106 R)
• M11: 1,579,454 km (0.105 R)
• M12: 1,861,895 km (0.091 R)
• M13: 1,935,048 km (0.1 R)
• M14: 2,314,728 km (0.095 R)
• M15: 2,661,945 km (0.076 R)
• M16: 2,772,198 km (0.099 R)
• M17: 2,827,849 km (0.113 R)
• M18: 3,111,636 km (0.119 R)
• M19: 3,286,216 km (0.051 R)
• M20: 3,464,088 km (0.115 R)
• M21: 3,798,290 km (0.106 R)
• M22: 3,984,988 km (0.115 R)
• M23: 4,464,599 km (0.055 R)
• M24: 4,661,470 km (0.082 R)
• M25: 4,928,502 km (0.109 R)
• M26: 5,097,996 km (0.096 R)
• M27: 5,723,615 km (0.107 R)
• M28: 5,794,674 km (0.102 R)
• M29: 6,117,805 km (0.08 R)
• M30: 6,154,008 km (0.105 R)
• M31: 6,594,873 km (0.117 R)
• M32: 6,819,120 km (0.036 R)
• M33: 7,506,672 km (0.104 R)
• M34: 7,937,663 km (0.076 R)
• M35: 8,056,593 km (0.106 R)
• M36: 8,376,583 km (0.07 R)
• M37: 8,457,366 km (0.074 R)
• M38: 8,578,839 km (0.09 R)
• M39: 9,029,129 km (0.094 R)
• M40: 9,319,798 km (0.116 R)
• M41: 9,952,746 km (0.033 R)
• M42: 10,123,886 km (0.112 R)
• M43: 10,469,158 km (0.025 R)
• M44: 11,752,558 km (0.08 R)
• M45: 12,160,811 km (0.119 R)
• M46: 12,297,992 km (0.052 R)
• M47: 12,944,704 km (0.094 R)
• M48: 13,272,173 km (0.109 R)
• M49: 14,222,868 km (0.098 R)
• M50: 14,271,038 km (0.101 R)
• M51: 15,888,790 km (0.116 R)
• M52: 16,189,033 km (0.09 R)
• M53: 18,710,954 km (0.111 R)
• M54: 18,922,036 km (0.079 R)
• M55: 19,134,166 km (0.077 R)
• M56: 19,240,381 km (0.109 R)
• M57: 19,453,558 km (0.083 R)
• M58: 19,989,866 km (0.095 R)
• M59: 20,043,871 km (0.101 R)
• M60: 20,259,890 km (0.066 R)
• M61: 21,738,665 km (0.069 R)
• M62: 22,406,919 km (0.097 R)
• M63: 22,575,067 km (0.101 R)
• M64: 22,856,311 km (0.097 R)
• M65: 23,992,357 km (0.057 R)
• M66: 24,394,326 km (0.11 R)
• M67: 25,146,804 km (0.099 R)
• M68: 25,906,910 km (0.045 R)
• M69: 26,793,128 km (0.109 R)
• M70: 26,852,668 km (0.099 R)
• M71: 27,569,392 km (0.082 R)
• M72: 28,656,220 km (0.074 R)
• M73: 29,633,992 km (0.046 R)
• M74: 29,818,446 km (0.091 R)
• M75: 30,809,233 km (0.088 R)
• M76: 31,433,804 km (0.092 R)
• M77: 32,822,670 km (0.1 R)
• M78: 36,118,611 km (0.07 R)
• M79: 37,572,403 km (0.118 R)
• M80: 37,972,278 km (0.076 R)
• M81: 40,468,917 km (0.085 R)
• M82: 40,673,567 km (0.112 R)
• M83: 41,084,213 km (0.104 R)
• M84: 41,152,729 km (0.079 R)
• M85: 41,702,501 km (0.073 R)
• M86: 41,909,245 km (0.083 R)
• M87: 43,226,903 km (0.102 R)
• M88: 43,296,616 km (0.041 R)
• M89: 43,575,915 km (0.103 R)
• M90: 43,715,789 km (0.094 R)
• M91: 44,487,714 km (0.027 R)
• M92: 44,558,175 km (0.101 R)
• M93: 45,122,607 km (0.083 R)
• M94: 45,264,127 km (0.088 R)
• M95: 47,620,144 km (0.099 R)
• M96: 48,197,292 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit