🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.31 AU

Year: 391 Days

Day: 25.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 84.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,046,438 km

• M1: 43,832 km (0.088 R)
• M2: 155,283 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.7 AU - 2.08 AU

Year: 944 Days

Day: 24.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,046,438 km

• M1: 115,190 km (0.099 R)
• M2: 1,249,741 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 9.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.92 AU - 5.44 AU

Year: 4285 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,046,438 km

• M1: 180,116 km (0.091 R)
• M2: 295,755 km (0.117 R)
• M3: 430,094 km (0.115 R)
• M4: 578,345 km (0.094 R)
• M5: 664,364 km (0.09 R)
• M6: 786,436 km (0.039 R)
• M7: 872,156 km (0.115 R)
• M8: 995,723 km (0.115 R)
• M9: 1,077,553 km (0.031 R)
• M10: 1,186,311 km (0.03 R)
• M11: 1,415,196 km (0.108 R)
• M12: 1,562,101 km (0.032 R)
• M13: 1,813,725 km (0.11 R)
• M14: 2,003,714 km (0.084 R)
• M15: 2,355,718 km (0.077 R)
• M16: 2,793,890 km (0.111 R)
• M17: 3,048,356 km (0.052 R)
• M18: 3,800,833 km (0.081 R)
• M19: 4,025,978 km (0.119 R)
• M20: 4,121,272 km (0.058 R)
• M21: 4,333,252 km (0.083 R)
• M22: 4,450,537 km (0.105 R)
• M23: 4,548,972 km (0.09 R)
• M24: 5,300,253 km (0.091 R)
• M25: 5,765,203 km (0.045 R)
• M26: 5,980,773 km (0.076 R)
• M27: 6,045,998 km (0.06 R)
• M28: 6,155,354 km (0.091 R)
• M29: 6,398,002 km (0.03 R)
• M30: 6,621,351 km (0.078 R)
• M31: 6,711,409 km (0.059 R)
• M32: 7,052,941 km (0.07 R)
• M33: 7,634,578 km (0.045 R)
• M34: 7,729,124 km (0.06 R)
• M35: 8,572,706 km (0.077 R)
• M36: 8,745,043 km (0.091 R)
• M37: 9,042,892 km (0.112 R)
• M38: 9,319,050 km (0.071 R)
• M39: 9,470,742 km (0.117 R)
• M40: 10,034,277 km (0.079 R)
• M41: 10,873,222 km (0.083 R)
• M42: 11,247,366 km (0.104 R)
• M43: 12,146,001 km (0.114 R)
• M44: 12,228,728 km (0.091 R)
• M45: 13,067,524 km (0.071 R)
• M46: 13,665,616 km (0.091 R)
• M47: 13,809,379 km (0.113 R)
• M48: 13,895,847 km (0.076 R)
• M49: 14,156,447 km (0.087 R)
• M50: 14,389,370 km (0.053 R)
• M51: 14,652,962 km (0.082 R)
• M52: 15,006,910 km (0.118 R)
• M53: 15,513,150 km (0.091 R)
• M54: 15,753,404 km (0.063 R)
• M55: 16,207,134 km (0.097 R)
• M56: 16,359,275 km (0.085 R)
• M57: 16,849,507 km (0.089 R)
• M58: 18,444,071 km (0.097 R)
• M59: 18,954,200 km (0.095 R)
• M60: 19,533,742 km (0.074 R)
• M61: 19,663,294 km (0.097 R)
• M62: 19,890,682 km (0.047 R)
• M63: 20,020,982 km (0.08 R)
• M64: 20,217,105 km (0.073 R)
• M65: 20,545,323 km (0.104 R)
• M66: 20,908,397 km (0.098 R)
• M67: 21,707,848 km (0.115 R)
• M68: 22,010,185 km (0.104 R)
• M69: 22,144,973 km (0.097 R)
• M70: 22,585,239 km (0.105 R)
• M71: 22,823,399 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.2

Radius: 3.5

Gravity: 38.55 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.1 AU - 14.18 AU

Year: 17311 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,046,438 km

• M1: 95,593 km (0.118 R)
• M2: 155,582 km (0.092 R)
• M3: 392,694 km (0.062 R)
• M4: 495,468 km (0.107 R)
• M5: 725,550 km (0.092 R)
• M6: 985,252 km (0.111 R)
• M7: 1,271,582 km (0.095 R)
• M8: 1,423,873 km (0.079 R)
• M9: 1,636,002 km (0.111 R)
• M10: 1,943,725 km (0.1 R)
• M11: 2,739,436 km (0.112 R)
• M12: 2,969,069 km (0.113 R)
• M13: 3,035,790 km (0.057 R)
• M14: 4,433,034 km (0.117 R)
• M15: 4,471,181 km (0.099 R)
• M16: 4,976,523 km (0.078 R)
• M17: 5,175,787 km (0.119 R)
• M18: 5,296,513 km (0.105 R)
• M19: 6,210,107 km (0.101 R)
• M20: 6,338,312 km (0.097 R)
• M21: 6,467,565 km (0.064 R)
• M22: 7,532,103 km (0.044 R)
• M23: 7,623,208 km (0.094 R)
• M24: 9,227,496 km (0.055 R)
• M25: 9,570,374 km (0.066 R)
• M26: 9,718,476 km (0.113 R)
• M27: 10,470,953 km (0.119 R)
• M28: 10,521,817 km (0.04 R)
• M29: 11,502,879 km (0.068 R)
• M30: 11,555,388 km (0.088 R)
• M31: 11,818,830 km (0.111 R)
• M32: 11,977,853 km (0.085 R)
• M33: 12,297,992 km (0.075 R)
• M34: 12,837,741 km (0.057 R)
• M35: 12,892,045 km (0.081 R)
• M36: 15,015,587 km (0.1 R)
• M37: 15,650,181 km (0.034 R)
• M38: 16,293,452 km (0.029 R)
• M39: 17,064,779 km (0.049 R)
• M40: 20,520,789 km (0.099 R)
• M41: 20,648,097 km (0.095 R)
• M42: 21,288,675 km (0.097 R)
• M43: 21,353,002 km (0.109 R)
• M44: 21,417,478 km (0.117 R)
• M45: 21,611,357 km (0.086 R)
• M46: 21,675,983 km (0.105 R)
• M47: 22,065,836 km (0.113 R)
• M48: 22,131,060 km (0.108 R)
• M49: 22,196,285 km (0.038 R)
• M50: 22,457,932 km (0.07 R)
• M51: 22,918,244 km (0.084 R)
• M52: 23,182,733 km (0.107 R)
• M53: 23,249,005 km (0.075 R)
• M54: 23,315,277 km (0.11 R)
• M55: 24,655,075 km (0.038 R)
• M56: 25,950,892 km (0.114 R)
• M57: 26,572,322 km (0.074 R)
• M58: 28,964,093 km (0.116 R)
• M59: 29,824,430 km (0.093 R)
• M60: 30,257,815 km (0.037 R)
• M61: 30,547,885 km (0.114 R)
• M62: 31,350,179 km (0.092 R)
• M63: 32,085,751 km (0.115 R)
• M64: 32,159,503 km (0.101 R)
• M65: 32,381,506 km (0.073 R)
• M66: 32,455,557 km (0.104 R)
• M67: 33,573,652 km (0.041 R)
• M68: 34,477,073 km (0.117 R)
• M69: 35,388,573 km (0.11 R)
• M70: 36,693,216 km (0.049 R)
• M71: 37,002,585 km (0.12 R)
• M72: 37,935,477 km (0.091 R)
• M73: 39,191,501 km (0.106 R)
• M74: 39,904,035 km (0.104 R)
• M75: 40,860,714 km (0.032 R)
• M76: 41,422,154 km (0.085 R)
• M77: 41,663,605 km (0.092 R)
• M78: 41,824,872 km (0.043 R)
• M79: 43,203,566 km (0.103 R)
• M80: 44,350,084 km (0.076 R)
• M81: 44,761,927 km (0.111 R)
• M82: 45,340,721 km (0.106 R)
• M83: 46,005,235 km (0.025 R)
• M84: 46,756,665 km (0.111 R)
• M85: 47,259,763 km (0.116 R)
• M86: 47,680,581 km (0.092 R)
• M87: 49,290,404 km (0.077 R)
• M88: 51,176,684 km (0.115 R)
• M89: 51,608,722 km (0.115 R)
• M90: 52,128,724 km (0.047 R)
• M91: 52,999,234 km (0.103 R)
• M92: 53,086,600 km (0.084 R)
• M93: 53,348,695 km (0.054 R)
• M94: 53,699,053 km (0.098 R)
• M95: 55,639,338 km (0.088 R)
• M96: 60,224,812 km (0.11 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit