🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 12.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.83 AU - 0.95 AU

Year: 551 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,400,693 km

• M1: 166,502 km (0.047 R)
• M2: 263,143 km (0.089 R)
• M3: 347,366 km (0.08 R)
• M4: 443,857 km (0.07 R)
• M5: 563,086 km (0.101 R)
• M6: 653,743 km (0.107 R)
• M7: 806,781 km (0.12 R)
• M8: 898,934 km (0.101 R)
• M9: 1,031,178 km (0.115 R)
• M10: 1,160,879 km (0.092 R)
• M11: 1,247,497 km (0.104 R)
• M12: 1,331,271 km (0.07 R)
• M13: 1,505,104 km (0.103 R)
• M14: 1,605,784 km (0.1 R)
• M15: 1,686,866 km (0.092 R)
• M16: 1,802,804 km (0.12 R)
• M17: 1,921,585 km (0.112 R)
• M18: 2,019,870 km (0.111 R)
• M19: 2,102,000 km (0.116 R)
• M20: 2,312,484 km (0.115 R)
• M21: 2,606,294 km (0.088 R)
• M22: 2,846,249 km (0.115 R)
• M23: 2,965,778 km (0.119 R)
• M24: 3,059,725 km (0.092 R)
• M25: 3,175,364 km (0.088 R)
• M26: 3,257,942 km (0.098 R)
• M27: 3,418,162 km (0.083 R)
• M28: 3,516,896 km (0.051 R)
• M29: 3,863,066 km (0.093 R)
• M30: 4,085,219 km (0.03 R)
• M31: 4,364,967 km (0.094 R)
• M32: 4,487,787 km (0.09 R)
• M33: 4,643,219 km (0.068 R)
• M34: 4,919,376 km (0.119 R)
• M35: 5,192,841 km (0.098 R)
• M36: 5,331,519 km (0.111 R)
• M37: 5,554,270 km (0.043 R)
• M38: 5,687,711 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 12.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.13 AU - 4.31 AU

Year: 5687 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,400,693 km

• M1: 161,117 km (0.048 R)
• M2: 291,865 km (0.053 R)
• M3: 541,544 km (0.075 R)
• M4: 740,958 km (0.075 R)
• M5: 907,610 km (0.06 R)
• M6: 1,041,500 km (0.105 R)
• M7: 1,346,979 km (0.098 R)
• M8: 1,519,615 km (0.101 R)
• M9: 1,663,080 km (0.074 R)
• M10: 1,792,482 km (0.108 R)
• M11: 2,141,344 km (0.114 R)
• M12: 2,365,292 km (0.111 R)
• M13: 2,490,655 km (0.09 R)
• M14: 2,683,187 km (0.111 R)
• M15: 3,105,801 km (0.098 R)
• M16: 3,815,942 km (0.118 R)
• M17: 3,914,378 km (0.104 R)
• M18: 4,706,499 km (0.081 R)
• M19: 4,839,042 km (0.118 R)
• M20: 4,919,077 km (0.085 R)
• M21: 5,464,212 km (0.105 R)
• M22: 5,687,711 km (0.068 R)
• M23: 5,857,355 km (0.117 R)
• M24: 6,910,225 km (0.089 R)
• M25: 7,213,161 km (0.089 R)
• M26: 7,427,833 km (0.098 R)
• M27: 8,500,301 km (0.081 R)
• M28: 8,824,928 km (0.115 R)
• M29: 8,988,738 km (0.104 R)
• M30: 9,553,619 km (0.098 R)
• M31: 10,370,573 km (0.073 R)
• M32: 10,474,245 km (0.058 R)
• M33: 10,613,071 km (0.081 R)
• M34: 10,752,497 km (0.101 R)
• M35: 11,458,898 km (0.113 R)
• M36: 11,817,633 km (0.113 R)
• M37: 11,926,092 km (0.067 R)
• M38: 13,177,328 km (0.09 R)
• M39: 14,085,687 km (0.064 R)
• M40: 14,470,153 km (0.098 R)
• M41: 15,328,097 km (0.105 R)
• M42: 15,842,863 km (0.106 R)
• M43: 16,848,610 km (0.099 R)
• M44: 18,458,732 km (0.108 R)
• M45: 18,668,767 km (0.116 R)
• M46: 20,074,538 km (0.06 R)
• M47: 20,290,408 km (0.103 R)
• M48: 20,550,559 km (0.08 R)
• M49: 20,986,636 km (0.1 R)
• M50: 22,313,270 km (0.041 R)
• M51: 22,941,581 km (0.076 R)
• M52: 23,849,341 km (0.114 R)
• M53: 24,491,864 km (0.119 R)
• M54: 24,907,896 km (0.098 R)
• M55: 25,419,521 km (0.085 R)
• M56: 25,512,870 km (0.076 R)
• M57: 25,934,586 km (0.112 R)
• M58: 26,358,546 km (0.083 R)
• M59: 26,879,895 km (0.094 R)
• M60: 27,548,448 km (0.045 R)
• M61: 27,981,085 km (0.12 R)
• M62: 28,077,576 km (0.091 R)
• M63: 28,174,066 km (0.063 R)
• M64: 28,755,703 km (0.074 R)
• M65: 29,341,378 km (0.113 R)
• M66: 30,079,045 km (0.056 R)
• M67: 30,177,930 km (0.082 R)
• M68: 31,221,973 km (0.111 R)
• M69: 31,823,805 km (0.091 R)
• M70: 31,924,485 km (0.1 R)
• M71: 32,176,707 km (0.09 R)
• M72: 32,328,399 km (0.074 R)
• M73: 32,733,959 km (0.112 R)
• M74: 33,141,164 km (0.068 R)
• M75: 33,601,327 km (0.083 R)
• M76: 34,115,046 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.4

Radius: 6.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.19 AU - 13.01 AU

Year: 24260 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,400,693 km

• M1: 362,625 km (0.108 R)
• M2: 518,805 km (0.114 R)
• M3: 1,034,918 km (0.044 R)
• M4: 1,260,512 km (0.086 R)
• M5: 1,419,534 km (0.086 R)
• M6: 2,772,647 km (0.073 R)
• M7: 2,980,289 km (0.103 R)
• M8: 3,228,920 km (0.106 R)
• M9: 4,289,121 km (0.094 R)
• M10: 4,650,998 km (0.111 R)
• M11: 4,815,107 km (0.097 R)
• M12: 4,939,422 km (0.027 R)
• M13: 5,022,898 km (0.112 R)
• M14: 5,361,438 km (0.118 R)
• M15: 5,971,648 km (0.086 R)
• M16: 6,695,701 km (0.084 R)
• M17: 7,068,051 km (0.097 R)
• M18: 7,543,024 km (0.074 R)
• M19: 7,930,482 km (0.06 R)
• M20: 8,225,340 km (0.103 R)
• M21: 9,028,979 km (0.092 R)
• M22: 9,131,155 km (0.076 R)
• M23: 9,804,944 km (0.039 R)
• M24: 10,068,385 km (0.045 R)
• M25: 10,656,156 km (0.111 R)
• M26: 10,872,624 km (0.072 R)
• M27: 10,981,381 km (0.094 R)
• M28: 11,035,985 km (0.097 R)
• M29: 11,364,950 km (0.062 R)
• M30: 11,753,007 km (0.047 R)
• M31: 12,828,017 km (0.107 R)
• M32: 13,231,932 km (0.096 R)
• M33: 14,648,324 km (0.042 R)
• M34: 14,889,027 km (0.077 R)
• M35: 15,070,340 km (0.118 R)
• M36: 15,252,550 km (0.087 R)
• M37: 17,303,687 km (0.072 R)
• M38: 17,558,152 km (0.115 R)
• M39: 17,622,031 km (0.074 R)
• M40: 18,588,433 km (0.112 R)
• M41: 18,914,257 km (0.077 R)
• M42: 19,045,305 km (0.102 R)
• M43: 19,505,767 km (0.059 R)
• M44: 19,571,889 km (0.116 R)
• M45: 19,836,977 km (0.093 R)
• M46: 19,970,119 km (0.067 R)
• M47: 20,170,131 km (0.107 R)
• M48: 20,437,911 km (0.049 R)
• M49: 20,909,444 km (0.101 R)
• M50: 20,977,062 km (0.092 R)
• M51: 21,044,830 km (0.054 R)
• M52: 21,112,598 km (0.098 R)
• M53: 21,248,433 km (0.084 R)
• M54: 23,390,375 km (0.058 R)
• M55: 23,742,229 km (0.057 R)
• M56: 25,095,192 km (0.098 R)
• M57: 25,239,106 km (0.079 R)
• M58: 25,817,301 km (0.06 R)
• M59: 26,108,120 km (0.119 R)
• M60: 28,773,355 km (0.092 R)
• M61: 30,597,851 km (0.114 R)
• M62: 30,674,595 km (0.037 R)
• M63: 30,751,488 km (0.034 R)
• M64: 30,905,574 km (0.116 R)
• M65: 31,524,011 km (0.09 R)
• M66: 32,146,488 km (0.099 R)
• M67: 32,224,578 km (0.09 R)
• M68: 32,302,818 km (0.054 R)
• M69: 35,723,224 km (0.1 R)
• M70: 36,128,335 km (0.07 R)
• M71: 36,779,684 km (0.086 R)
• M72: 37,270,814 km (0.107 R)
• M73: 38,425,111 km (0.12 R)
• M74: 38,757,068 km (0.086 R)
• M75: 40,684,188 km (0.109 R)
• M76: 40,937,906 km (0.098 R)
• M77: 43,762,613 km (0.062 R)
• M78: 44,109,231 km (0.11 R)
• M79: 44,543,813 km (0.117 R)
• M80: 44,630,879 km (0.119 R)
• M81: 46,915,089 km (0.072 R)
• M82: 47,003,651 km (0.069 R)
• M83: 47,892,861 km (0.051 R)
• M84: 49,778,093 km (0.081 R)
• M85: 50,684,357 km (0.109 R)
• M86: 52,881,501 km (0.089 R)
• M87: 54,456,617 km (0.062 R)
• M88: 55,109,612 km (0.074 R)
• M89: 57,937,460 km (0.047 R)
• M90: 58,890,548 km (0.036 R)
• M91: 63,047,424 km (0.052 R)
• M92: 65,903,996 km (0.104 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: 435 - 14,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit