🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 9

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.54 AU - 0.88 AU

Year: 399 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 99.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,410,777 km

• M1: 112,946 km (0.109 R)
• M2: 175,179 km (0.091 R)
• M3: 248,183 km (0.112 R)
• M4: 305,180 km (0.092 R)
• M5: 381,175 km (0.114 R)
• M6: 475,721 km (0.098 R)
• M7: 560,244 km (0.075 R)
• M8: 666,608 km (0.091 R)
• M9: 733,179 km (0.086 R)
• M10: 837,449 km (0.059 R)
• M11: 914,641 km (0.089 R)
• M12: 1,091,316 km (0.069 R)
• M13: 1,181,374 km (0.098 R)
• M14: 1,253,181 km (0.1 R)
• M15: 1,342,491 km (0.117 R)
• M16: 1,505,403 km (0.11 R)
• M17: 1,657,844 km (0.064 R)
• M18: 1,774,081 km (0.049 R)
• M19: 1,839,156 km (0.087 R)
• M20: 1,929,214 km (0.091 R)
• M21: 2,064,151 km (0.035 R)
• M22: 2,233,945 km (0.112 R)
• M23: 2,527,456 km (0.102 R)
• M24: 2,601,058 km (0.1 R)
• M25: 2,689,022 km (0.106 R)
• M26: 2,888,884 km (0.116 R)
• M27: 2,951,865 km (0.056 R)
• M28: 3,122,257 km (0.057 R)
• M29: 3,194,214 km (0.086 R)
• M30: 3,325,112 km (0.06 R)
• M31: 3,472,765 km (0.053 R)
• M32: 3,554,894 km (0.061 R)
• M33: 3,851,397 km (0.109 R)
• M34: 3,967,485 km (0.077 R)
• M35: 4,053,504 km (0.094 R)
• M36: 4,291,065 km (0.047 R)
• M37: 4,451,883 km (0.112 R)
• M38: 4,590,261 km (0.115 R)
• M39: 4,655,935 km (0.104 R)
• M40: 4,738,363 km (0.081 R)
• M41: 4,862,978 km (0.081 R)
• M42: 4,929,848 km (0.083 R)
• M43: 5,107,122 km (0.115 R)
• M44: 5,175,039 km (0.105 R)
• M45: 5,243,405 km (0.102 R)
• M46: 5,537,216 km (0.092 R)
• M47: 5,792,130 km (0.092 R)
• M48: 5,854,363 km (0.057 R)
• M49: 5,916,596 km (0.087 R)
• M50: 6,050,935 km (0.053 R)
• M51: 6,123,041 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.51 AU - 1.99 AU

Year: 1544 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,410,777 km

• M1: 254,017 km (0.102 R)
• M2: 417,079 km (0.113 R)
• M3: 516,412 km (0.089 R)
• M4: 647,011 km (0.094 R)
• M5: 747,541 km (0.077 R)
• M6: 877,541 km (0.111 R)
• M7: 1,011,282 km (0.068 R)
• M8: 1,152,652 km (0.082 R)
• M9: 1,395,000 km (0.1 R)
• M10: 1,531,433 km (0.051 R)
• M11: 1,654,702 km (0.068 R)
• M12: 1,763,310 km (0.051 R)
• M13: 1,975,141 km (0.032 R)
• M14: 2,103,944 km (0.114 R)
• M15: 2,315,925 km (0.034 R)
• M16: 2,493,647 km (0.073 R)
• M17: 2,718,792 km (0.118 R)
• M18: 2,899,506 km (0.112 R)
• M19: 3,181,947 km (0.077 R)
• M20: 3,372,684 km (0.076 R)
• M21: 3,606,805 km (0.112 R)
• M22: 3,838,382 km (0.082 R)
• M23: 3,960,005 km (0.076 R)
• M24: 4,316,198 km (0.098 R)
• M25: 4,562,436 km (0.099 R)
• M26: 4,657,131 km (0.039 R)
• M27: 4,962,610 km (0.061 R)
• M28: 5,166,961 km (0.099 R)
• M29: 5,283,797 km (0.099 R)
• M30: 5,465,259 km (0.1 R)
• M31: 5,621,140 km (0.115 R)
• M32: 5,778,517 km (0.043 R)
• M33: 6,050,336 km (0.042 R)
• M34: 6,269,048 km (0.066 R)
• M35: 6,558,221 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 5.6

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.28 AU - 9.8 AU

Year: 16642 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,410,777 km

• M1: 80,334 km (0.072 R)
• M2: 343,626 km (0.073 R)
• M3: 461,360 km (0.086 R)
• M4: 652,247 km (0.097 R)
• M5: 778,358 km (0.103 R)
• M6: 889,509 km (0.069 R)
• M7: 935,585 km (0.099 R)
• M8: 1,078,301 km (0.086 R)
• M9: 1,127,519 km (0.118 R)
• M10: 1,177,485 km (0.108 R)
• M11: 1,548,188 km (0.107 R)
• M12: 1,746,406 km (0.113 R)
• M13: 1,952,701 km (0.11 R)
• M14: 2,551,691 km (0.111 R)
• M15: 2,819,920 km (0.068 R)
• M16: 3,492,362 km (0.1 R)
• M17: 3,529,163 km (0.109 R)
• M18: 3,827,761 km (0.089 R)
• M19: 4,173,332 km (0.04 R)
• M20: 4,771,424 km (0.071 R)
• M21: 5,268,987 km (0.077 R)
• M22: 5,438,481 km (0.107 R)
• M23: 5,739,472 km (0.111 R)
• M24: 5,870,220 km (0.034 R)
• M25: 6,402,639 km (0.111 R)
• M26: 7,560,826 km (0.118 R)
• M27: 7,704,141 km (0.051 R)
• M28: 7,752,162 km (0.116 R)
• M29: 8,139,471 km (0.057 R)
• M30: 8,632,396 km (0.064 R)
• M31: 10,063,598 km (0.057 R)
• M32: 11,184,236 km (0.07 R)
• M33: 11,238,540 km (0.082 R)
• M34: 11,456,953 km (0.111 R)
• M35: 12,175,920 km (0.084 R)
• M36: 12,231,870 km (0.062 R)
• M37: 13,541,450 km (0.104 R)
• M38: 14,419,140 km (0.12 R)
• M39: 14,478,381 km (0.106 R)
• M40: 14,537,622 km (0.094 R)
• M41: 15,436,107 km (0.111 R)
• M42: 15,800,527 km (0.074 R)
• M43: 15,861,563 km (0.089 R)
• M44: 15,983,784 km (0.083 R)
• M45: 16,599,829 km (0.043 R)
• M46: 16,910,693 km (0.03 R)
• M47: 17,160,821 km (0.03 R)
• M48: 17,791,376 km (0.064 R)
• M49: 18,237,327 km (0.047 R)
• M50: 18,751,495 km (0.059 R)
• M51: 19,010,449 km (0.119 R)
• M52: 19,400,899 km (0.116 R)
• M53: 20,588,407 km (0.115 R)
• M54: 21,392,944 km (0.12 R)
• M55: 22,481,718 km (0.1 R)
• M56: 23,032,687 km (0.077 R)
• M57: 24,078,076 km (0.083 R)
• M58: 24,148,238 km (0.093 R)
• M59: 28,262,628 km (0.039 R)
• M60: 29,983,153 km (0.114 R)
• M61: 30,209,944 km (0.043 R)
• M62: 31,199,833 km (0.066 R)
• M63: 31,660,295 km (0.071 R)
• M64: 31,814,231 km (0.084 R)
• M65: 32,821,174 km (0.107 R)
• M66: 34,707,304 km (0.071 R)
• M67: 34,945,614 km (0.089 R)
• M68: 36,386,391 km (0.061 R)
• M69: 37,683,255 km (0.056 R)
• M70: 38,337,446 km (0.116 R)
• M71: 40,656,363 km (0.065 R)
• M72: 41,579,681 km (0.096 R)
• M73: 43,532,532 km (0.114 R)
• M74: 44,822,215 km (0.082 R)
• M75: 45,254,852 km (0.03 R)
• M76: 45,602,069 km (0.03 R)
• M77: 45,688,985 km (0.084 R)
• M78: 46,124,464 km (0.071 R)
• M79: 46,386,261 km (0.032 R)
• M80: 47,350,868 km (0.12 R)
• M81: 48,233,645 km (0.087 R)
• M82: 48,588,192 km (0.12 R)
• M83: 50,643,666 km (0.113 R)
• M84: 51,184,612 km (0.056 R)
• M85: 53,734,059 km (0.046 R)
• M86: 56,884,740 km (0.113 R)
• M87: 58,671,387 km (0.089 R)
• M88: 59,904,523 km (0.111 R)
• M89: 59,999,667 km (0.078 R)
• M90: 60,380,992 km (0.113 R)
• M91: 60,572,028 km (0.057 R)
• M92: 63,266,435 km (0.095 R)
• M93: 63,460,314 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit