🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 8.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.49 AU - 5.43 AU

Year: 6179 Days

Day: 12.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,891,333 km

• M1: 141,520 km (0.088 R)
• M2: 201,808 km (0.098 R)
• M3: 774,767 km (0.109 R)
• M4: 1,122,283 km (0.042 R)
• M5: 1,374,954 km (0.079 R)
• M6: 1,623,586 km (0.107 R)
• M7: 1,863,690 km (0.119 R)
• M8: 1,917,695 km (0.116 R)
• M9: 1,995,935 km (0.112 R)
• M10: 2,319,216 km (0.1 R)
• M11: 2,411,218 km (0.118 R)
• M12: 2,879,909 km (0.117 R)
• M13: 3,088,149 km (0.03 R)
• M14: 3,433,570 km (0.107 R)
• M15: 3,538,588 km (0.104 R)
• M16: 3,596,333 km (0.119 R)
• M17: 3,683,698 km (0.093 R)
• M18: 3,781,535 km (0.103 R)
• M19: 3,959,706 km (0.03 R)
• M20: 4,150,892 km (0.075 R)
• M21: 4,407,153 km (0.083 R)
• M22: 4,532,067 km (0.07 R)
• M23: 4,827,822 km (0.114 R)
• M24: 5,730,197 km (0.119 R)
• M25: 5,855,261 km (0.086 R)
• M26: 6,259,025 km (0.115 R)
• M27: 6,399,498 km (0.072 R)
• M28: 7,105,749 km (0.112 R)
• M29: 7,648,341 km (0.063 R)
• M30: 7,760,988 km (0.115 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 6.9

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.43 AU - 7.61 AU

Year: 12202 Days

Day: 22.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,891,333 km

• M1: 90,956 km (0.076 R)
• M2: 311,164 km (0.063 R)
• M3: 524,939 km (0.082 R)
• M4: 612,005 km (0.118 R)
• M5: 861,684 km (0.089 R)
• M6: 1,008,888 km (0.094 R)
• M7: 1,119,142 km (0.073 R)
• M8: 1,187,209 km (0.118 R)
• M9: 1,256,772 km (0.088 R)
• M10: 1,449,005 km (0.114 R)
• M11: 2,338,215 km (0.094 R)
• M12: 2,455,649 km (0.055 R)
• M13: 2,757,986 km (0.075 R)
• M14: 3,201,095 km (0.075 R)
• M15: 3,298,932 km (0.096 R)
• M16: 3,700,303 km (0.045 R)
• M17: 3,976,461 km (0.085 R)
• M18: 4,548,822 km (0.115 R)
• M19: 4,994,923 km (0.06 R)
• M20: 5,300,103 km (0.115 R)
• M21: 5,848,678 km (0.104 R)
• M22: 6,872,676 km (0.079 R)
• M23: 7,426,786 km (0.086 R)
• M24: 7,556,787 km (0.105 R)
• M25: 7,643,853 km (0.12 R)
• M26: 7,995,258 km (0.119 R)
• M27: 8,083,970 km (0.099 R)
• M28: 8,577,643 km (0.081 R)
• M29: 8,623,120 km (0.097 R)
• M30: 8,805,331 km (0.076 R)
• M31: 9,641,433 km (0.06 R)
• M32: 9,783,102 km (0.076 R)
• M33: 10,746,064 km (0.088 R)
• M34: 10,893,119 km (0.11 R)
• M35: 11,688,530 km (0.083 R)
• M36: 11,991,616 km (0.1 R)
• M37: 12,451,180 km (0.055 R)
• M38: 13,440,172 km (0.034 R)
• M39: 13,492,830 km (0.033 R)
• M40: 14,346,137 km (0.065 R)
• M41: 14,400,141 km (0.115 R)
• M42: 14,616,460 km (0.106 R)
• M43: 15,216,946 km (0.118 R)
• M44: 16,160,759 km (0.066 R)
• M45: 17,756,070 km (0.11 R)
• M46: 19,281,969 km (0.09 R)
• M47: 19,940,050 km (0.096 R)
• M48: 20,849,306 km (0.106 R)
• M49: 21,339,837 km (0.068 R)
• M50: 21,772,025 km (0.107 R)
• M51: 23,275,933 km (0.095 R)
• M52: 23,593,529 km (0.079 R)
• M53: 24,168,733 km (0.078 R)
• M54: 24,297,088 km (0.096 R)
• M55: 24,425,742 km (0.077 R)
• M56: 24,490,219 km (0.095 R)
• M57: 26,119,040 km (0.032 R)
• M58: 26,382,931 km (0.072 R)
• M59: 26,780,263 km (0.03 R)
• M60: 27,782,569 km (0.104 R)
• M61: 28,051,845 km (0.078 R)
• M62: 29,480,056 km (0.034 R)
• M63: 30,583,938 km (0.064 R)
• M64: 31,141,041 km (0.071 R)
• M65: 31,350,777 km (0.087 R)
• M66: 31,701,434 km (0.095 R)
• M67: 33,904,113 km (0.078 R)
• M68: 33,976,070 km (0.086 R)
• M69: 34,191,940 km (0.113 R)
• M70: 34,336,152 km (0.119 R)
• M71: 36,082,408 km (0.108 R)
• M72: 36,376,368 km (0.119 R)
• M73: 38,230,783 km (0.094 R)
• M74: 40,572,738 km (0.112 R)
• M75: 41,107,999 km (0.118 R)
• M76: 41,645,504 km (0.079 R)
• M77: 41,799,590 km (0.108 R)
• M78: 41,876,633 km (0.083 R)
• M79: 43,428,262 km (0.097 R)
• M80: 44,604,251 km (0.069 R)
• M81: 45,631,838 km (0.111 R)
• M82: 46,587,320 km (0.074 R)
• M83: 47,468,900 km (0.104 R)
• M84: 50,556,750 km (0.047 R)
• M85: 50,721,158 km (0.11 R)
• M86: 50,803,287 km (0.107 R)
• M87: 51,132,702 km (0.084 R)
• M88: 51,380,137 km (0.03 R)
• M89: 51,462,715 km (0.116 R)
• M90: 51,793,476 km (0.061 R)
• M91: 52,457,092 km (0.089 R)
• M92: 53,792,702 km (0.108 R)
• M93: 56,157,096 km (0.098 R)
• M94: 56,753,393 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256

Radius: 3.2

Gravity: 25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.09 AU - 9.39 AU

Year: 18425 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,891,333 km

• M1: 394,041 km (0.045 R)
• M2: 745,446 km (0.076 R)
• M3: 1,191,098 km (0.089 R)
• M4: 1,983,369 km (0.049 R)
• M5: 2,222,276 km (0.114 R)
• M6: 2,843,706 km (0.09 R)
• M7: 2,902,797 km (0.105 R)
• M8: 3,022,027 km (0.067 R)
• M9: 3,420,705 km (0.085 R)
• M10: 3,578,381 km (0.111 R)
• M11: 3,933,826 km (0.098 R)
• M12: 4,232,722 km (0.077 R)
• M13: 4,817,351 km (0.086 R)
• M14: 4,923,116 km (0.066 R)
• M15: 5,353,809 km (0.109 R)
• M16: 5,426,812 km (0.025 R)
• M17: 5,721,969 km (0.111 R)
• M18: 6,482,375 km (0.104 R)
• M19: 6,677,451 km (0.099 R)
• M20: 7,763,381 km (0.093 R)
• M21: 9,206,851 km (0.056 R)
• M22: 9,602,538 km (0.044 R)
• M23: 9,914,000 km (0.075 R)
• M24: 10,093,518 km (0.054 R)
• M25: 10,274,232 km (0.092 R)
• M26: 10,822,359 km (0.069 R)
• M27: 11,615,078 km (0.113 R)
• M28: 12,042,329 km (0.094 R)
• M29: 14,203,719 km (0.081 R)
• M30: 15,692,218 km (0.115 R)
• M31: 16,747,182 km (0.092 R)
• M32: 19,147,331 km (0.094 R)
• M33: 19,820,371 km (0.061 R)
• M34: 20,046,563 km (0.09 R)
• M35: 21,536,558 km (0.1 R)
• M36: 22,353,662 km (0.073 R)
• M37: 22,647,921 km (0.093 R)
• M38: 22,943,377 km (0.061 R)
• M39: 23,002,617 km (0.102 R)
• M40: 23,598,017 km (0.03 R)
• M41: 24,198,503 km (0.091 R)
• M42: 26,463,415 km (0.117 R)
• M43: 28,412,525 km (0.076 R)
• M44: 28,539,833 km (0.084 R)
• M45: 29,565,326 km (0.105 R)
• M46: 30,994,734 km (0.115 R)
• M47: 31,850,135 km (0.097 R)
• M48: 32,446,731 km (0.074 R)
• M49: 32,846,456 km (0.112 R)
• M50: 32,913,327 km (0.12 R)
• M51: 35,347,733 km (0.098 R)
• M52: 38,965,009 km (0.101 R)
• M53: 39,248,198 km (0.119 R)
• M54: 40,602,208 km (0.105 R)
• M55: 41,392,983 km (0.092 R)
• M56: 41,465,089 km (0.095 R)
• M57: 42,625,220 km (0.054 R)
• M58: 42,698,075 km (0.07 R)
• M59: 42,989,940 km (0.116 R)
• M60: 44,532,893 km (0.115 R)
• M61: 46,243,694 km (0.081 R)
• M62: 46,618,436 km (0.076 R)
• M63: 47,370,764 km (0.101 R)
• M64: 48,203,127 km (0.087 R)
• M65: 48,279,122 km (0.079 R)
• M66: 48,887,836 km (0.11 R)
• M67: 49,575,538 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit