🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 30.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.59 AU - 0.65 AU

Year: 320 Days

Day: 21.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 11.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.31 AU - 1.61 AU

Year: 1157 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,030,296 km

• M1: 155,283 km (0.088 R)
• M2: 237,412 km (0.053 R)
• M3: 332,406 km (0.065 R)
• M4: 473,776 km (0.064 R)
• M5: 583,132 km (0.115 R)
• M6: 680,970 km (0.118 R)
• M7: 785,239 km (0.078 R)
• M8: 871,707 km (0.102 R)
• M9: 998,715 km (0.105 R)
• M10: 1,125,874 km (0.08 R)
• M11: 1,205,011 km (0.116 R)
• M12: 1,292,825 km (0.098 R)
• M13: 1,404,275 km (0.085 R)
• M14: 1,629,420 km (0.09 R)
• M15: 1,750,445 km (0.084 R)
• M16: 2,001,769 km (0.112 R)
• M17: 2,164,831 km (0.1 R)
• M18: 2,239,630 km (0.115 R)
• M19: 2,324,003 km (0.095 R)
• M20: 2,671,818 km (0.092 R)
• M21: 2,842,958 km (0.036 R)
• M22: 2,925,237 km (0.092 R)
• M23: 3,017,688 km (0.038 R)
• M24: 3,092,487 km (0.099 R)
• M25: 3,272,304 km (0.085 R)
• M26: 3,349,197 km (0.096 R)
• M27: 3,485,182 km (0.043 R)
• M28: 3,702,547 km (0.069 R)
• M29: 3,944,746 km (0.075 R)
• M30: 4,036,899 km (0.072 R)
• M31: 4,202,653 km (0.08 R)
• M32: 4,402,516 km (0.084 R)
• M33: 4,476,866 km (0.116 R)
• M34: 4,551,665 km (0.066 R)
• M35: 4,746,142 km (0.042 R)
• M36: 4,943,312 km (0.111 R)
• M37: 5,165,465 km (0.083 R)
• M38: 5,266,593 km (0.077 R)
• M39: 6,313,928 km (0.094 R)
• M40: 6,458,290 km (0.113 R)
• M41: 6,530,994 km (0.025 R)
• M42: 6,985,024 km (0.094 R)
• M43: 7,159,604 km (0.106 R)
• M44: 7,360,814 km (0.065 R)
• M45: 7,885,005 km (0.092 R)
• M46: 8,053,751 km (0.064 R)
• M47: 8,223,694 km (0.104 R)
• M48: 8,460,956 km (0.096 R)
• M49: 8,553,857 km (0.063 R)
• M50: 8,647,206 km (0.067 R)
• M51: 8,794,410 km (0.074 R)
• M52: 9,023,594 km (0.115 R)
• M53: 9,213,733 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 13.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.47 AU - 2.93 AU

Year: 2910 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,030,296 km

• M1: 177,872 km (0.05 R)
• M2: 338,390 km (0.083 R)
• M3: 534,663 km (0.112 R)
• M4: 864,825 km (0.048 R)
• M5: 1,247,197 km (0.107 R)
• M6: 1,464,713 km (0.112 R)
• M7: 1,655,749 km (0.07 R)
• M8: 1,814,772 km (0.112 R)
• M9: 2,007,005 km (0.119 R)
• M10: 2,163,036 km (0.054 R)
• M11: 2,472,254 km (0.088 R)
• M12: 2,640,103 km (0.103 R)
• M13: 2,749,010 km (0.084 R)
• M14: 3,266,021 km (0.113 R)
• M15: 3,570,303 km (0.034 R)
• M16: 3,726,034 km (0.088 R)
• M17: 3,937,266 km (0.118 R)
• M18: 4,225,093 km (0.104 R)
• M19: 4,408,500 km (0.115 R)
• M20: 4,538,500 km (0.083 R)
• M21: 4,669,847 km (0.086 R)
• M22: 4,936,431 km (0.11 R)
• M23: 5,504,454 km (0.105 R)
• M24: 5,624,581 km (0.088 R)
• M25: 5,990,348 km (0.047 R)
• M26: 6,217,736 km (0.087 R)
• M27: 6,343,099 km (0.12 R)
• M28: 6,448,117 km (0.057 R)
• M29: 6,960,340 km (0.106 R)
• M30: 7,331,343 km (0.103 R)
• M31: 7,508,018 km (0.064 R)
• M32: 8,047,019 km (0.109 R)
• M33: 8,183,752 km (0.076 R)
• M34: 8,413,384 km (0.094 R)
• M35: 8,552,211 km (0.036 R)
• M36: 8,855,596 km (0.087 R)
• M37: 9,043,939 km (0.111 R)
• M38: 9,162,421 km (0.093 R)
• M39: 9,424,965 km (0.086 R)
• M40: 10,055,221 km (0.117 R)
• M41: 10,774,487 km (0.04 R)
• M42: 11,587,253 km (0.078 R)
• M43: 11,975,160 km (0.115 R)
• M44: 12,684,104 km (0.113 R)
• M45: 13,325,730 km (0.092 R)
• M46: 13,596,352 km (0.1 R)
• M47: 13,895,997 km (0.117 R)
• M48: 14,142,833 km (0.087 R)
• M49: 14,446,367 km (0.104 R)
• M50: 14,863,895 km (0.069 R)
• M51: 15,172,665 km (0.105 R)
• M52: 15,285,462 km (0.09 R)
• M53: 15,455,255 km (0.095 R)
• M54: 15,568,650 km (0.113 R)
• M55: 16,054,245 km (0.115 R)
• M56: 16,140,413 km (0.104 R)
• M57: 17,098,737 km (0.079 R)
• M58: 17,718,222 km (0.092 R)
• M59: 18,767,053 km (0.117 R)
• M60: 18,888,227 km (0.066 R)
• M61: 19,192,210 km (0.05 R)
• M62: 19,283,764 km (0.068 R)
• M63: 19,467,171 km (0.069 R)
• M64: 19,651,326 km (0.076 R)
• M65: 19,805,113 km (0.111 R)
• M66: 19,928,531 km (0.086 R)
• M67: 20,052,099 km (0.091 R)
• M68: 20,175,966 km (0.1 R)
• M69: 20,705,243 km (0.062 R)
• M70: 20,830,456 km (0.095 R)
• M71: 21,113,196 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.6

Radius: 5.9

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.97 AU - 9.43 AU

Year: 14017 Days

Day: 24.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,030,296 km

• M1: 136,732 km (0.108 R)
• M2: 402,867 km (0.087 R)
• M3: 841,039 km (0.076 R)
• M4: 1,202,168 km (0.089 R)
• M5: 1,247,646 km (0.078 R)
• M6: 1,293,722 km (0.071 R)
• M7: 1,606,980 km (0.095 R)
• M8: 1,863,690 km (0.102 R)
• M9: 1,943,276 km (0.076 R)
• M10: 2,649,378 km (0.113 R)
• M11: 3,107,746 km (0.118 R)
• M12: 3,170,727 km (0.069 R)
• M13: 3,394,675 km (0.113 R)
• M14: 4,200,559 km (0.053 R)
• M15: 4,340,433 km (0.072 R)
• M16: 4,517,556 km (0.114 R)
• M17: 4,842,184 km (0.1 R)
• M18: 5,513,878 km (0.117 R)
• M19: 6,254,388 km (0.091 R)
• M20: 6,535,033 km (0.105 R)
• M21: 6,697,197 km (0.094 R)
• M22: 7,740,792 km (0.064 R)
• M23: 7,869,446 km (0.117 R)
• M24: 8,172,382 km (0.061 R)
• M25: 8,215,915 km (0.088 R)
• M26: 8,789,473 km (0.034 R)
• M27: 9,103,778 km (0.104 R)
• M28: 9,194,136 km (0.042 R)
• M29: 9,604,931 km (0.073 R)
• M30: 9,975,036 km (0.062 R)
• M31: 10,068,236 km (0.09 R)
• M32: 11,306,906 km (0.098 R)
• M33: 12,442,055 km (0.037 R)
• M34: 12,794,807 km (0.108 R)
• M35: 13,048,674 km (0.071 R)
• M36: 13,201,862 km (0.106 R)
• M37: 13,872,360 km (0.025 R)
• M38: 14,342,995 km (0.072 R)
• M39: 16,003,980 km (0.111 R)
• M40: 16,332,497 km (0.056 R)
• M41: 17,051,764 km (0.101 R)
• M42: 17,107,564 km (0.115 R)
• M43: 17,163,364 km (0.078 R)
• M44: 17,219,164 km (0.057 R)
• M45: 17,499,510 km (0.118 R)
• M46: 17,668,406 km (0.091 R)
• M47: 19,154,960 km (0.103 R)
• M48: 19,678,702 km (0.072 R)
• M49: 19,795,688 km (0.101 R)
• M50: 20,681,008 km (0.102 R)
• M51: 21,038,697 km (0.113 R)
• M52: 21,760,207 km (0.08 R)
• M53: 22,063,292 km (0.08 R)
• M54: 22,428,760 km (0.087 R)
• M55: 22,489,796 km (0.045 R)
• M56: 23,103,895 km (0.06 R)
• M57: 23,972,909 km (0.089 R)
• M58: 24,223,186 km (0.071 R)
• M59: 26,191,894 km (0.075 R)
• M60: 26,772,933 km (0.03 R)
• M61: 27,227,860 km (0.105 R)
• M62: 27,619,806 km (0.109 R)
• M63: 27,947,874 km (0.061 R)
• M64: 28,343,261 km (0.04 R)
• M65: 29,006,429 km (0.116 R)
• M66: 30,483,109 km (0.112 R)
• M67: 30,958,083 km (0.067 R)
• M68: 31,367,083 km (0.11 R)
• M69: 31,435,449 km (0.064 R)
• M70: 32,397,663 km (0.115 R)
• M71: 32,466,627 km (0.084 R)
• M72: 33,999,108 km (0.118 R)
• M73: 34,703,415 km (0.103 R)
• M74: 37,786,477 km (0.043 R)
• M75: 39,397,347 km (0.106 R)
• M76: 39,914,657 km (0.082 R)
• M77: 40,136,959 km (0.097 R)
• M78: 41,105,306 km (0.095 R)
• M79: 43,217,030 km (0.091 R)
• M80: 44,286,056 km (0.103 R)
• M81: 44,593,031 km (0.096 R)
• M82: 45,054,989 km (0.1 R)
• M83: 45,595,785 km (0.102 R)
• M84: 46,216,617 km (0.09 R)
• M85: 46,527,930 km (0.104 R)
• M86: 49,441,498 km (0.111 R)
• M87: 50,159,119 km (0.116 R)
• M88: 50,399,074 km (0.1 R)
• M89: 50,479,109 km (0.099 R)
• M90: 52,008,597 km (0.068 R)
• M91: 52,332,477 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 13,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit