🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.4

Radius: 8.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 433 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,354,173 km

• M1: 112,946 km (0.073 R)
• M2: 184,753 km (0.084 R)
• M3: 241,601 km (0.096 R)
• M4: 300,093 km (0.111 R)
• M5: 369,806 km (0.114 R)
• M6: 434,432 km (0.111 R)
• M7: 493,374 km (0.079 R)
• M8: 566,228 km (0.104 R)
• M9: 665,860 km (0.096 R)
• M10: 724,054 km (0.102 R)
• M11: 796,309 km (0.104 R)
• M12: 868,116 km (0.1 R)
• M13: 929,003 km (0.116 R)
• M14: 1,004,998 km (0.093 R)
• M15: 1,089,970 km (0.055 R)
• M16: 1,209,798 km (0.041 R)
• M17: 1,311,674 km (0.097 R)
• M18: 1,367,624 km (0.071 R)
• M19: 1,443,320 km (0.076 R)
• M20: 1,505,104 km (0.113 R)
• M21: 1,647,222 km (0.055 R)
• M22: 1,889,870 km (0.118 R)
• M23: 2,004,761 km (0.083 R)
• M24: 2,108,881 km (0.039 R)
• M25: 2,219,284 km (0.117 R)
• M26: 2,291,091 km (0.097 R)
• M27: 2,359,009 km (0.049 R)
• M28: 2,423,037 km (0.113 R)
• M29: 2,511,000 km (0.099 R)
• M30: 2,651,921 km (0.087 R)
• M31: 2,723,429 km (0.036 R)
• M32: 2,814,834 km (0.095 R)
• M33: 2,976,250 km (0.101 R)
• M34: 3,216,504 km (0.092 R)
• M35: 3,354,433 km (0.034 R)
• M36: 3,604,561 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 11.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.5 AU - 2.36 AU

Year: 1788 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,354,173 km

• M1: 149,598 km (0.075 R)
• M2: 257,907 km (0.084 R)
• M3: 356,492 km (0.051 R)
• M4: 468,690 km (0.101 R)
• M5: 673,490 km (0.081 R)
• M6: 768,185 km (0.118 R)
• M7: 951,293 km (0.102 R)
• M8: 1,059,602 km (0.073 R)
• M9: 1,242,111 km (0.085 R)
• M10: 1,682,527 km (0.12 R)
• M11: 1,770,940 km (0.084 R)
• M12: 1,916,050 km (0.107 R)
• M13: 2,131,470 km (0.088 R)
• M14: 2,315,625 km (0.062 R)
• M15: 2,484,970 km (0.062 R)
• M16: 2,596,720 km (0.087 R)
• M17: 2,889,034 km (0.076 R)
• M18: 3,006,768 km (0.079 R)
• M19: 3,082,614 km (0.065 R)
• M20: 3,369,991 km (0.101 R)
• M21: 3,471,568 km (0.112 R)
• M22: 4,780,998 km (0.085 R)
• M23: 4,959,469 km (0.047 R)
• M24: 5,270,632 km (0.073 R)
• M25: 5,349,321 km (0.097 R)
• M26: 5,561,301 km (0.045 R)
• M27: 5,776,273 km (0.074 R)
• M28: 5,871,118 km (0.107 R)
• M29: 5,966,412 km (0.119 R)
• M30: 6,103,593 km (0.075 R)
• M31: 6,269,647 km (0.113 R)
• M32: 6,577,968 km (0.094 R)
• M33: 6,677,002 km (0.117 R)
• M34: 6,934,310 km (0.099 R)
• M35: 7,093,183 km (0.092 R)
• M36: 7,180,249 km (0.102 R)
• M37: 7,385,048 km (0.112 R)
• M38: 7,770,413 km (0.105 R)
• M39: 8,056,294 km (0.076 R)
• M40: 8,208,136 km (0.108 R)
• M41: 8,284,281 km (0.032 R)
• M42: 8,376,134 km (0.047 R)
• M43: 8,746,987 km (0.098 R)
• M44: 8,856,194 km (0.082 R)
• M45: 9,028,680 km (0.102 R)
• M46: 9,170,649 km (0.101 R)
• M47: 9,297,508 km (0.076 R)
• M48: 9,568,878 km (0.111 R)
• M49: 9,794,322 km (0.087 R)
• M50: 10,998,585 km (0.104 R)
• M51: 11,133,522 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 15

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.24 AU - 4.7 AU

Year: 5275 Days

Day: 7.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,354,173 km

• M1: 244,892 km (0.071 R)
• M2: 384,915 km (0.101 R)
• M3: 563,834 km (0.104 R)
• M4: 757,564 km (0.115 R)
• M5: 858,841 km (0.099 R)
• M6: 1,134,849 km (0.039 R)
• M7: 1,377,348 km (0.117 R)
• M8: 1,584,092 km (0.076 R)
• M9: 1,914,404 km (0.067 R)
• M10: 2,058,766 km (0.112 R)
• M11: 2,161,988 km (0.09 R)
• M12: 2,609,286 km (0.05 R)
• M13: 2,934,961 km (0.094 R)
• M14: 3,119,864 km (0.111 R)
• M15: 3,448,381 km (0.103 R)
• M16: 3,661,857 km (0.089 R)
• M17: 3,898,221 km (0.117 R)
• M18: 4,008,924 km (0.103 R)
• M19: 4,482,102 km (0.111 R)
• M20: 4,578,892 km (0.099 R)
• M21: 4,853,853 km (0.045 R)
• M22: 5,033,370 km (0.06 R)
• M23: 5,276,466 km (0.059 R)
• M24: 5,502,658 km (0.065 R)
• M25: 5,690,105 km (0.08 R)
• M26: 5,858,552 km (0.12 R)
• M27: 6,007,402 km (0.083 R)
• M28: 6,157,448 km (0.105 R)
• M29: 6,265,458 km (0.11 R)
• M30: 6,483,273 km (0.093 R)
• M31: 6,615,218 km (0.084 R)
• M32: 6,748,061 km (0.071 R)
• M33: 6,859,511 km (0.099 R)
• M34: 7,448,777 km (0.118 R)
• M35: 7,842,818 km (0.094 R)
• M36: 8,555,203 km (0.104 R)
• M37: 8,651,694 km (0.094 R)
• M38: 9,115,447 km (0.08 R)
• M39: 9,238,865 km (0.038 R)
• M40: 9,462,365 km (0.106 R)
• M41: 9,612,411 km (0.035 R)
• M42: 9,889,466 km (0.118 R)
• M43: 10,067,189 km (0.108 R)
• M44: 10,945,478 km (0.069 R)
• M45: 11,526,965 km (0.109 R)
• M46: 11,929,233 km (0.116 R)
• M47: 12,254,459 km (0.076 R)
• M48: 12,941,263 km (0.09 R)
• M49: 14,323,847 km (0.097 R)
• M50: 14,901,593 km (0.083 R)
• M51: 15,281,273 km (0.115 R)
• M52: 15,752,955 km (0.12 R)
• M53: 15,901,356 km (0.113 R)
• M54: 16,139,815 km (0.081 R)
• M55: 16,740,899 km (0.101 R)
• M56: 17,718,222 km (0.061 R)
• M57: 17,934,391 km (0.113 R)
• M58: 18,244,956 km (0.1 R)
• M59: 18,525,901 km (0.07 R)
• M60: 18,808,192 km (0.091 R)
• M61: 19,409,127 km (0.109 R)
• M62: 19,695,906 km (0.113 R)
• M63: 19,952,018 km (0.085 R)
• M64: 20,112,686 km (0.097 R)
• M65: 20,629,696 km (0.096 R)
• M66: 20,759,547 km (0.026 R)
• M67: 20,889,847 km (0.094 R)
• M68: 21,347,616 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 3

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.02 AU - 10 AU

Year: 16555 Days

Day: 17.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,354,173 km

• M1: 45,029 km (0.093 R)
• M2: 151,543 km (0.057 R)
• M3: 295,605 km (0.095 R)
• M4: 401,670 km (0.117 R)
• M5: 582,235 km (0.113 R)
• M6: 614,698 km (0.096 R)
• M7: 664,364 km (0.085 R)
• M8: 715,377 km (0.1 R)
• M9: 913,594 km (0.074 R)
• M10: 1,209,948 km (0.088 R)
• M11: 1,444,667 km (0.115 R)
• M12: 1,647,222 km (0.084 R)
• M13: 2,053,680 km (0.037 R)
• M14: 2,153,611 km (0.088 R)
• M15: 2,595,972 km (0.071 R)
• M16: 2,649,827 km (0.107 R)
• M17: 2,841,312 km (0.071 R)
• M18: 3,122,556 km (0.114 R)
• M19: 3,560,878 km (0.052 R)
• M20: 3,894,332 km (0.102 R)
• M21: 3,925,149 km (0.05 R)
• M22: 3,987,082 km (0.07 R)
• M23: 4,623,322 km (0.05 R)
• M24: 5,121,034 km (0.102 R)
• M25: 5,359,045 km (0.104 R)
• M26: 5,635,352 km (0.069 R)
• M27: 7,734,659 km (0.043 R)
• M28: 7,773,405 km (0.062 R)
• M29: 7,968,331 km (0.061 R)
• M30: 8,482,349 km (0.116 R)
• M31: 8,562,384 km (0.107 R)
• M32: 8,602,626 km (0.044 R)
• M33: 8,763,742 km (0.077 R)
• M34: 8,804,134 km (0.113 R)
• M35: 9,088,819 km (0.09 R)
• M36: 9,335,356 km (0.12 R)
• M37: 9,583,988 km (0.102 R)
• M38: 10,172,655 km (0.079 R)
• M39: 10,859,758 km (0.095 R)
• M40: 11,694,814 km (0.065 R)
• M41: 12,097,531 km (0.114 R)
• M42: 12,323,274 km (0.111 R)
• M43: 12,778,800 km (0.102 R)
• M44: 13,054,808 km (0.12 R)
• M45: 14,368,427 km (0.118 R)
• M46: 14,511,741 km (0.094 R)
• M47: 14,703,376 km (0.105 R)
• M48: 15,234,898 km (0.051 R)
• M49: 16,816,596 km (0.117 R)
• M50: 17,068,369 km (0.117 R)
• M51: 17,169,497 km (0.046 R)
• M52: 17,321,489 km (0.106 R)
• M53: 18,242,712 km (0.094 R)
• M54: 18,397,696 km (0.086 R)
• M55: 19,390,128 km (0.103 R)
• M56: 20,239,096 km (0.097 R)
• M57: 20,399,614 km (0.086 R)
• M58: 20,614,437 km (0.112 R)
• M59: 21,100,181 km (0.116 R)
• M60: 21,589,815 km (0.111 R)
• M61: 22,193,293 km (0.085 R)
• M62: 22,635,654 km (0.115 R)
• M63: 23,416,854 km (0.109 R)
• M64: 24,150,033 km (0.107 R)
• M65: 25,062,730 km (0.116 R)
• M66: 25,986,796 km (0.111 R)
• M67: 26,103,033 km (0.106 R)
• M68: 27,334,373 km (0.093 R)
• M69: 27,452,556 km (0.12 R)
• M70: 28,884,955 km (0.106 R)
• M71: 29,005,382 km (0.114 R)
• M72: 30,647,667 km (0.115 R)
• M73: 30,955,091 km (0.091 R)
• M74: 31,573,079 km (0.096 R)
• M75: 32,632,831 km (0.052 R)
• M76: 33,957,969 km (0.094 R)
• M77: 34,659,134 km (0.09 R)
• M78: 35,107,778 km (0.091 R)
• M79: 35,752,096 km (0.106 R)
• M80: 36,270,303 km (0.096 R)
• M81: 37,183,149 km (0.093 R)
• M82: 37,314,197 km (0.066 R)
• M83: 37,773,911 km (0.1 R)
• M84: 38,566,630 km (0.083 R)
• M85: 39,031,431 km (0.108 R)
• M86: 41,315,641 km (0.115 R)
• M87: 42,748,040 km (0.086 R)
• M88: 43,022,702 km (0.111 R)
• M89: 45,101,215 km (0.057 R)
• M90: 45,240,939 km (0.061 R)
• M91: 45,310,951 km (0.042 R)
• M92: 45,450,825 km (0.115 R)
• M93: 45,661,010 km (0.037 R)
• M94: 45,801,333 km (0.069 R)
• M95: 46,646,262 km (0.092 R)
• M96: 47,141,431 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit