🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.93 AU - 4.81 AU

Year: 2823 Days

Day: 36 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,438,709 km

• M1: 1,100,741 km (0.104 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.3 AU - 5.46 AU

Year: 3998 Days

Day: 11.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,438,709 km

• M1: 183,407 km (0.093 R)
• M2: 285,732 km (0.112 R)
• M3: 424,559 km (0.099 R)
• M4: 589,266 km (0.097 R)
• M5: 829,071 km (0.046 R)
• M6: 940,971 km (0.086 R)
• M7: 1,469,350 km (0.116 R)
• M8: 1,820,157 km (0.119 R)
• M9: 2,140,446 km (0.077 R)
• M10: 2,585,799 km (0.066 R)
• M11: 2,709,517 km (0.092 R)
• M12: 2,819,621 km (0.047 R)
• M13: 2,979,391 km (0.044 R)
• M14: 3,109,541 km (0.109 R)
• M15: 3,258,242 km (0.094 R)
• M16: 3,409,485 km (0.072 R)
• M17: 3,580,176 km (0.074 R)
• M18: 3,894,930 km (0.105 R)
• M19: 4,091,651 km (0.063 R)
• M20: 4,383,966 km (0.101 R)
• M21: 4,607,764 km (0.092 R)
• M22: 4,816,154 km (0.1 R)
• M23: 5,008,537 km (0.111 R)
• M24: 5,321,495 km (0.048 R)
• M25: 5,946,366 km (0.073 R)
• M26: 6,194,698 km (0.063 R)
• M27: 6,299,118 km (0.091 R)
• M28: 6,722,928 km (0.118 R)
• M29: 6,916,658 km (0.118 R)
• M30: 7,068,649 km (0.063 R)
• M31: 7,398,063 km (0.072 R)
• M32: 7,710,274 km (0.115 R)
• M33: 8,117,928 km (0.039 R)
• M34: 8,393,637 km (0.073 R)
• M35: 8,907,356 km (0.069 R)
• M36: 9,239,613 km (0.115 R)
• M37: 10,509,250 km (0.092 R)
• M38: 10,709,412 km (0.095 R)
• M39: 10,885,639 km (0.096 R)
• M40: 11,139,057 km (0.057 R)
• M41: 11,266,664 km (0.084 R)
• M42: 11,574,537 km (0.082 R)
• M43: 12,120,120 km (0.072 R)
• M44: 12,461,951 km (0.114 R)
• M45: 12,647,453 km (0.115 R)
• M46: 13,344,429 km (0.119 R)
• M47: 13,452,738 km (0.104 R)
• M48: 13,752,233 km (0.067 R)
• M49: 14,191,752 km (0.094 R)
• M50: 14,775,632 km (0.103 R)
• M51: 14,887,681 km (0.049 R)
• M52: 15,225,772 km (0.084 R)
• M53: 15,651,976 km (0.117 R)
• M54: 16,139,665 km (0.112 R)
• M55: 16,399,966 km (0.104 R)
• M56: 17,100,832 km (0.045 R)
• M57: 17,514,171 km (0.076 R)
• M58: 17,751,882 km (0.083 R)
• M59: 17,871,111 km (0.064 R)
• M60: 18,380,941 km (0.048 R)
• M61: 18,501,666 km (0.094 R)
• M62: 19,169,920 km (0.058 R)
• M63: 19,292,441 km (0.097 R)
• M64: 19,722,684 km (0.1 R)
• M65: 19,815,435 km (0.031 R)
• M66: 19,970,119 km (0.093 R)
• M67: 20,125,252 km (0.07 R)
• M68: 20,218,451 km (0.104 R)
• M69: 20,781,089 km (0.117 R)
• M70: 20,969,882 km (0.031 R)
• M71: 21,222,253 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.3

Radius: 4.1

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.55 AU - 17.35 AU

Year: 24743 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,438,709 km

• M1: 66,272 km (0.087 R)
• M2: 380,577 km (0.075 R)
• M3: 552,315 km (0.11 R)
• M4: 746,493 km (0.086 R)
• M5: 1,266,645 km (0.117 R)
• M6: 1,600,548 km (0.059 R)
• M7: 1,654,403 km (0.119 R)
• M8: 1,736,083 km (0.108 R)
• M9: 2,047,247 km (0.102 R)
• M10: 2,076,269 km (0.082 R)
• M11: 2,254,141 km (0.033 R)
• M12: 2,344,797 km (0.078 R)
• M13: 2,561,265 km (0.091 R)
• M14: 3,046,411 km (0.093 R)
• M15: 3,079,622 km (0.103 R)
• M16: 3,350,843 km (0.029 R)
• M17: 3,385,250 km (0.112 R)
• M18: 3,559,233 km (0.061 R)
• M19: 4,471,780 km (0.045 R)
• M20: 4,624,220 km (0.101 R)
• M21: 5,052,219 km (0.054 R)
• M22: 5,615,006 km (0.107 R)
• M23: 6,668,624 km (0.034 R)
• M24: 7,195,508 km (0.103 R)
• M25: 7,329,398 km (0.104 R)
• M26: 7,781,333 km (0.08 R)
• M27: 8,056,893 km (0.086 R)
• M28: 8,429,242 km (0.113 R)
• M29: 8,854,698 km (0.073 R)
• M30: 9,142,375 km (0.058 R)
• M31: 9,335,805 km (0.062 R)
• M32: 9,579,500 km (0.11 R)
• M33: 11,187,976 km (0.106 R)
• M34: 11,291,198 km (0.095 R)
• M35: 11,498,691 km (0.089 R)
• M36: 13,531,875 km (0.059 R)
• M37: 14,196,688 km (0.103 R)
• M38: 14,308,438 km (0.109 R)
• M39: 14,532,984 km (0.115 R)
• M40: 14,589,383 km (0.113 R)
• M41: 14,645,781 km (0.084 R)
• M42: 18,098,201 km (0.07 R)
• M43: 18,646,028 km (0.116 R)
• M44: 19,508,909 km (0.066 R)
• M45: 20,133,181 km (0.112 R)
• M46: 20,258,843 km (0.084 R)
• M47: 20,321,674 km (0.065 R)
• M48: 22,434,295 km (0.093 R)
• M49: 22,499,370 km (0.031 R)
• M50: 23,947,328 km (0.076 R)
• M51: 24,884,409 km (0.115 R)
• M52: 25,357,437 km (0.084 R)
• M53: 26,380,986 km (0.076 R)
• M54: 26,587,282 km (0.071 R)
• M55: 27,696,699 km (0.104 R)
• M56: 27,976,447 km (0.1 R)
• M57: 28,891,986 km (0.107 R)
• M58: 29,175,624 km (0.047 R)
• M59: 29,817,399 km (0.109 R)
• M60: 30,391,555 km (0.045 R)
• M61: 30,607,874 km (0.101 R)
• M62: 31,478,085 km (0.112 R)
• M63: 31,989,560 km (0.062 R)
• M64: 32,430,126 km (0.038 R)
• M65: 36,254,745 km (0.106 R)
• M66: 36,867,498 km (0.062 R)
• M67: 37,329,306 km (0.053 R)
• M68: 37,638,226 km (0.113 R)
• M69: 38,648,012 km (0.055 R)
• M70: 39,982,125 km (0.094 R)
• M71: 40,853,234 km (0.098 R)
• M72: 41,012,406 km (0.112 R)
• M73: 41,650,740 km (0.092 R)
• M74: 41,890,994 km (0.116 R)
• M75: 42,051,363 km (0.049 R)
• M76: 42,695,083 km (0.111 R)
• M77: 43,585,340 km (0.034 R)
• M78: 44,318,369 km (0.096 R)
• M79: 47,040,901 km (0.027 R)
• M80: 49,223,683 km (0.028 R)
• M81: 49,308,206 km (0.107 R)
• M82: 51,955,041 km (0.106 R)
• M83: 52,991,904 km (0.098 R)
• M84: 53,078,671 km (0.07 R)
• M85: 53,774,151 km (0.076 R)
• M86: 56,231,745 km (0.093 R)
• M87: 56,497,281 km (0.052 R)
• M88: 56,940,690 km (0.109 R)
• M89: 58,367,404 km (0.111 R)
• M90: 58,725,841 km (0.083 R)
• M91: 58,815,600 km (0.087 R)
• M92: 59,264,992 km (0.103 R)
• M93: 60,348,080 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit