🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.88 AU - 4.78 AU

Year: 3308 Days

Day: 17.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 14

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.42 AU - 5.5 AU

Year: 4683 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,881,479 km

• M1: 175,179 km (0.106 R)
• M2: 271,221 km (0.101 R)
• M3: 419,921 km (0.11 R)
• M4: 520,152 km (0.073 R)
• M5: 765,044 km (0.079 R)
• M6: 896,091 km (0.112 R)
• M7: 1,370,167 km (0.087 R)
• M8: 1,954,197 km (0.113 R)
• M9: 2,065,049 km (0.083 R)
• M10: 2,235,441 km (0.083 R)
• M11: 2,470,160 km (0.065 R)
• M12: 3,179,254 km (0.103 R)
• M13: 3,399,612 km (0.086 R)
• M14: 3,534,250 km (0.116 R)
• M15: 4,019,844 km (0.081 R)
• M16: 4,258,752 km (0.119 R)
• M17: 4,750,480 km (0.097 R)
• M18: 5,548,735 km (0.063 R)
• M19: 5,815,318 km (0.099 R)
• M20: 6,031,487 km (0.061 R)
• M21: 6,222,972 km (0.097 R)
• M22: 6,416,402 km (0.075 R)
• M23: 7,152,573 km (0.098 R)
• M24: 7,589,549 km (0.08 R)
• M25: 7,766,822 km (0.097 R)
• M26: 8,065,420 km (0.091 R)
• M27: 8,581,532 km (0.076 R)
• M28: 8,735,468 km (0.045 R)
• M29: 8,952,385 km (0.097 R)
• M30: 9,139,832 km (0.045 R)
• M31: 9,328,624 km (0.054 R)
• M32: 9,614,206 km (0.115 R)
• M33: 10,259,123 km (0.067 R)
• M34: 10,422,633 km (0.111 R)
• M35: 10,851,680 km (0.117 R)
• M36: 10,951,462 km (0.085 R)
• M37: 11,286,561 km (0.062 R)
• M38: 11,421,498 km (0.108 R)
• M39: 11,932,525 km (0.043 R)
• M40: 12,035,597 km (0.117 R)
• M41: 12,520,594 km (0.057 R)
• M42: 12,730,480 km (0.116 R)
• M43: 12,906,257 km (0.061 R)
• M44: 13,653,349 km (0.049 R)
• M45: 13,977,827 km (0.115 R)
• M46: 14,377,851 km (0.048 R)
• M47: 14,781,766 km (0.114 R)
• M48: 14,892,618 km (0.071 R)
• M49: 16,472,820 km (0.075 R)
• M50: 17,712,388 km (0.093 R)
• M51: 17,908,660 km (0.065 R)
• M52: 19,263,419 km (0.095 R)
• M53: 19,505,917 km (0.109 R)
• M54: 19,668,081 km (0.077 R)
• M55: 20,198,405 km (0.114 R)
• M56: 20,774,806 km (0.105 R)
• M57: 21,273,266 km (0.097 R)
• M58: 21,440,217 km (0.071 R)
• M59: 21,733,579 km (0.074 R)
• M60: 22,112,660 km (0.097 R)
• M61: 22,281,855 km (0.086 R)
• M62: 22,578,956 km (0.119 R)
• M63: 23,263,067 km (0.026 R)
• M64: 24,084,210 km (0.083 R)
• M65: 24,389,240 km (0.115 R)
• M66: 25,135,135 km (0.05 R)
• M67: 25,311,810 km (0.049 R)
• M68: 25,710,638 km (0.091 R)
• M69: 25,799,649 km (0.109 R)
• M70: 26,201,020 km (0.052 R)
• M71: 27,645,088 km (0.12 R)
• M72: 28,055,884 km (0.054 R)
• M73: 28,468,774 km (0.093 R)
• M74: 29,626,063 km (0.098 R)
• M75: 29,719,263 km (0.093 R)
• M76: 30,610,118 km (0.095 R)
• M77: 31,319,511 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706

Radius: 5

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.81 AU - 15.95 AU

Year: 16969 Days

Day: 21.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,881,479 km

• M1: 152,590 km (0.112 R)
• M2: 214,673 km (0.038 R)
• M3: 256,860 km (0.077 R)
• M4: 302,188 km (0.118 R)
• M5: 334,202 km (0.116 R)
• M6: 633,547 km (0.052 R)
• M7: 808,576 km (0.054 R)
• M8: 998,715 km (0.11 R)
• M9: 1,073,664 km (0.078 R)
• M10: 1,124,677 km (0.07 R)
• M11: 1,229,096 km (0.098 R)
• M12: 1,767,648 km (0.117 R)
• M13: 1,982,621 km (0.08 R)
• M14: 2,077,316 km (0.111 R)
• M15: 2,109,180 km (0.119 R)
• M16: 2,504,717 km (0.107 R)
• M17: 3,030,853 km (0.099 R)
• M18: 3,590,199 km (0.101 R)
• M19: 3,822,824 km (0.058 R)
• M20: 5,361,588 km (0.093 R)
• M21: 5,493,832 km (0.112 R)
• M22: 6,310,188 km (0.102 R)
• M23: 6,827,348 km (0.088 R)
• M24: 7,115,174 km (0.067 R)
• M25: 7,309,352 km (0.106 R)
• M26: 7,554,393 km (0.118 R)
• M27: 7,702,794 km (0.045 R)
• M28: 7,802,277 km (0.115 R)
• M29: 7,852,093 km (0.072 R)
• M30: 8,459,012 km (0.114 R)
• M31: 8,613,097 km (0.073 R)
• M32: 9,238,566 km (0.116 R)
• M33: 9,770,985 km (0.119 R)
• M34: 9,932,551 km (0.087 R)
• M35: 10,588,088 km (0.111 R)
• M36: 10,643,290 km (0.112 R)
• M37: 11,257,389 km (0.119 R)
• M38: 11,654,273 km (0.06 R)
• M39: 14,312,028 km (0.075 R)
• M40: 16,310,357 km (0.068 R)
• M41: 16,438,113 km (0.107 R)
• M42: 17,211,684 km (0.114 R)
• M43: 17,734,080 km (0.101 R)
• M44: 19,534,939 km (0.108 R)
• M45: 21,813,614 km (0.089 R)
• M46: 24,320,575 km (0.075 R)
• M47: 26,315,761 km (0.103 R)
• M48: 26,615,855 km (0.106 R)
• M49: 27,598,713 km (0.092 R)
• M50: 27,751,003 km (0.114 R)
• M51: 28,747,624 km (0.09 R)
• M52: 29,056,694 km (0.107 R)
• M53: 29,289,019 km (0.11 R)
• M54: 29,600,033 km (0.113 R)
• M55: 29,677,974 km (0.089 R)
• M56: 30,146,813 km (0.084 R)
• M57: 32,527,514 km (0.079 R)
• M58: 34,311,319 km (0.071 R)
• M59: 36,126,689 km (0.054 R)
• M60: 37,635,084 km (0.045 R)
• M61: 37,803,980 km (0.07 R)
• M62: 37,973,026 km (0.096 R)
• M63: 38,227,193 km (0.072 R)
• M64: 38,481,958 km (0.112 R)
• M65: 38,907,713 km (0.05 R)
• M66: 39,335,115 km (0.063 R)
• M67: 39,677,993 km (0.11 R)
• M68: 40,108,236 km (0.113 R)
• M69: 40,367,041 km (0.109 R)
• M70: 40,799,678 km (0.059 R)
• M71: 41,059,978 km (0.074 R)
• M72: 41,407,943 km (0.095 R)
• M73: 43,162,127 km (0.05 R)
• M74: 46,018,998 km (0.093 R)
• M75: 46,924,215 km (0.039 R)
• M76: 47,015,170 km (0.092 R)
• M77: 47,379,142 km (0.073 R)
• M78: 50,603,574 km (0.099 R)
• M79: 50,976,522 km (0.082 R)
• M80: 52,666,230 km (0.103 R)
• M81: 54,660,818 km (0.119 R)
• M82: 58,234,562 km (0.09 R)
• M83: 58,821,135 km (0.071 R)
• M84: 58,919,121 km (0.053 R)
• M85: 59,704,660 km (0.053 R)
• M86: 61,385,691 km (0.12 R)
• M87: 61,584,357 km (0.1 R)
• M88: 62,481,645 km (0.096 R)
• M89: 63,584,032 km (0.077 R)
• M90: 64,490,744 km (0.119 R)
• M91: 66,725,138 km (0.108 R)
• M92: 66,827,314 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit