🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 8.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,787,672 km

• M1: 107,411 km (0.111 R)
• M2: 167,101 km (0.066 R)
• M3: 229,334 km (0.116 R)
• M4: 299,046 km (0.096 R)
• M5: 438,322 km (0.096 R)
• M6: 527,033 km (0.119 R)
• M7: 610,359 km (0.052 R)
• M8: 682,914 km (0.088 R)
• M9: 790,924 km (0.047 R)
• M10: 857,046 km (0.083 R)
• M11: 936,632 km (0.076 R)
• M12: 1,006,943 km (0.082 R)
• M13: 1,082,041 km (0.114 R)
• M14: 1,140,534 km (0.106 R)
• M15: 1,209,648 km (0.085 R)
• M16: 1,270,684 km (0.096 R)
• M17: 1,358,947 km (0.081 R)
• M18: 1,510,938 km (0.093 R)
• M19: 1,576,911 km (0.09 R)
• M20: 1,629,570 km (0.09 R)
• M21: 1,704,518 km (0.101 R)
• M22: 1,766,003 km (0.094 R)
• M23: 1,872,517 km (0.094 R)
• M24: 1,954,945 km (0.094 R)
• M25: 2,007,903 km (0.085 R)
• M26: 2,080,757 km (0.029 R)
• M27: 2,150,469 km (0.104 R)
• M28: 2,213,300 km (0.105 R)
• M29: 2,280,620 km (0.106 R)
• M30: 2,405,085 km (0.087 R)
• M31: 2,458,043 km (0.105 R)
• M32: 2,610,782 km (0.118 R)
• M33: 2,669,424 km (0.082 R)
• M34: 2,788,056 km (0.103 R)
• M35: 2,843,856 km (0.059 R)
• M36: 3,026,215 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 12.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.3 AU - 1.92 AU

Year: 1410 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,787,672 km

• M1: 151,543 km (0.066 R)
• M2: 276,457 km (0.082 R)
• M3: 365,617 km (0.106 R)
• M4: 474,674 km (0.069 R)
• M5: 585,975 km (0.04 R)
• M6: 798,703 km (0.082 R)
• M7: 922,271 km (0.106 R)
• M8: 1,067,530 km (0.055 R)
• M9: 1,349,522 km (0.114 R)
• M10: 1,620,444 km (0.108 R)
• M11: 1,708,856 km (0.113 R)
• M12: 1,798,914 km (0.084 R)
• M13: 1,890,618 km (0.075 R)
• M14: 2,040,814 km (0.104 R)
• M15: 2,373,370 km (0.025 R)
• M16: 2,608,239 km (0.088 R)
• M17: 2,915,513 km (0.102 R)
• M18: 3,002,280 km (0.096 R)
• M19: 3,145,445 km (0.091 R)
• M20: 3,369,991 km (0.109 R)
• M21: 3,775,701 km (0.061 R)
• M22: 3,966,438 km (0.09 R)
• M23: 4,099,580 km (0.117 R)
• M24: 4,246,336 km (0.114 R)
• M25: 4,382,619 km (0.065 R)
• M26: 4,469,984 km (0.045 R)
• M27: 4,621,228 km (0.063 R)
• M28: 4,723,104 km (0.068 R)
• M29: 5,085,280 km (0.086 R)
• M30: 5,164,118 km (0.046 R)
• M31: 5,429,804 km (0.041 R)
• M32: 5,645,674 km (0.034 R)
• M33: 5,836,860 km (0.062 R)
• M34: 5,988,702 km (0.106 R)
• M35: 6,409,222 km (0.094 R)
• M36: 6,767,060 km (0.12 R)
• M37: 6,853,976 km (0.12 R)
• M38: 7,175,761 km (0.09 R)
• M39: 7,308,754 km (0.054 R)
• M40: 7,487,523 km (0.087 R)
• M41: 7,818,882 km (0.057 R)
• M42: 7,940,655 km (0.043 R)
• M43: 8,032,358 km (0.098 R)
• M44: 8,124,361 km (0.101 R)
• M45: 8,496,112 km (0.106 R)
• M46: 8,590,059 km (0.054 R)
• M47: 8,810,267 km (0.054 R)
• M48: 9,112,306 km (0.108 R)
• M49: 9,579,799 km (0.064 R)
• M50: 9,824,691 km (0.057 R)
• M51: 10,204,220 km (0.108 R)
• M52: 10,538,272 km (0.109 R)
• M53: 10,689,665 km (0.052 R)
• M54: 10,977,791 km (0.066 R)
• M55: 11,285,663 km (0.113 R)
• M56: 11,492,557 km (0.096 R)
• M57: 11,665,941 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 8.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.61 AU - 4.87 AU

Year: 6026 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,787,672 km

• M1: 128,505 km (0.11 R)
• M2: 210,335 km (0.102 R)
• M3: 582,235 km (0.108 R)
• M4: 750,682 km (0.116 R)
• M5: 1,301,801 km (0.083 R)
• M6: 1,710,652 km (0.107 R)
• M7: 1,956,441 km (0.088 R)
• M8: 2,660,149 km (0.096 R)
• M9: 2,863,004 km (0.087 R)
• M10: 2,987,170 km (0.04 R)
• M11: 3,113,132 km (0.052 R)
• M12: 3,262,430 km (0.088 R)
• M13: 3,327,057 km (0.034 R)
• M14: 3,928,590 km (0.062 R)
• M15: 4,684,508 km (0.117 R)
• M16: 4,979,515 km (0.025 R)
• M17: 5,407,963 km (0.1 R)
• M18: 5,484,707 km (0.117 R)
• M19: 5,691,451 km (0.095 R)
• M20: 5,769,541 km (0.115 R)
• M21: 6,407,875 km (0.102 R)
• M22: 6,516,483 km (0.108 R)
• M23: 7,180,698 km (0.114 R)
• M24: 7,265,221 km (0.111 R)
• M25: 7,693,071 km (0.101 R)
• M26: 8,012,013 km (0.11 R)
• M27: 8,722,902 km (0.076 R)
• M28: 8,933,985 km (0.083 R)
• M29: 9,269,234 km (0.065 R)
• M30: 10,204,370 km (0.101 R)
• M31: 10,426,972 km (0.095 R)
• M32: 10,554,878 km (0.099 R)
• M33: 11,202,038 km (0.115 R)
• M34: 11,464,582 km (0.105 R)
• M35: 12,029,165 km (0.095 R)
• M36: 13,081,885 km (0.095 R)
• M37: 13,567,031 km (0.083 R)
• M38: 14,022,706 km (0.114 R)
• M39: 14,093,316 km (0.084 R)
• M40: 15,419,950 km (0.098 R)
• M41: 16,487,331 km (0.104 R)
• M42: 17,161,868 km (0.108 R)
• M43: 17,464,504 km (0.12 R)
• M44: 17,998,419 km (0.099 R)
• M45: 18,075,163 km (0.112 R)
• M46: 18,228,949 km (0.108 R)
• M47: 18,692,852 km (0.067 R)
• M48: 19,043,360 km (0.06 R)
• M49: 19,199,840 km (0.079 R)
• M50: 19,513,995 km (0.113 R)
• M51: 19,711,315 km (0.053 R)
• M52: 19,909,233 km (0.08 R)
• M53: 19,988,519 km (0.114 R)
• M54: 20,908,696 km (0.107 R)
• M55: 21,556,904 km (0.09 R)
• M56: 22,707,012 km (0.077 R)
• M57: 22,873,066 km (0.109 R)
• M58: 23,039,418 km (0.067 R)
• M59: 23,206,070 km (0.075 R)
• M60: 23,582,758 km (0.108 R)
• M61: 25,453,180 km (0.088 R)
• M62: 25,841,686 km (0.086 R)
• M63: 26,232,136 km (0.037 R)
• M64: 26,711,897 km (0.106 R)
• M65: 26,843,244 km (0.098 R)
• M66: 27,370,875 km (0.086 R)
• M67: 27,946,378 km (0.041 R)
• M68: 28,213,261 km (0.094 R)
• M69: 28,436,311 km (0.093 R)
• M70: 29,334,646 km (0.108 R)
• M71: 29,696,524 km (0.098 R)
• M72: 29,877,986 km (0.049 R)
• M73: 29,968,941 km (0.083 R)
• M74: 30,242,107 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.7

Radius: 5.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.92 AU - 10.34 AU

Year: 19042 Days

Day: 17.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,787,672 km

• M1: 99,034 km (0.045 R)
• M2: 284,086 km (0.113 R)
• M3: 740,061 km (0.083 R)
• M4: 1,125,874 km (0.041 R)
• M5: 1,231,041 km (0.088 R)
• M6: 1,405,921 km (0.097 R)
• M7: 2,002,517 km (0.057 R)
• M8: 2,208,364 km (0.089 R)
• M9: 2,612,577 km (0.093 R)
• M10: 2,724,177 km (0.114 R)
• M11: 2,865,846 km (0.113 R)
• M12: 2,981,037 km (0.111 R)
• M13: 3,068,402 km (0.04 R)
• M14: 3,216,055 km (0.087 R)
• M15: 3,924,251 km (0.11 R)
• M16: 4,019,994 km (0.111 R)
• M17: 4,985,947 km (0.106 R)
• M18: 5,089,768 km (0.098 R)
• M19: 5,370,264 km (0.11 R)
• M20: 5,836,860 km (0.087 R)
• M21: 6,731,755 km (0.092 R)
• M22: 6,770,052 km (0.034 R)
• M23: 6,885,092 km (0.088 R)
• M24: 6,923,539 km (0.091 R)
• M25: 8,439,115 km (0.117 R)
• M26: 8,562,982 km (0.111 R)
• M27: 9,361,386 km (0.104 R)
• M28: 9,747,947 km (0.117 R)
• M29: 10,403,634 km (0.096 R)
• M30: 10,669,919 km (0.087 R)
• M31: 10,714,499 km (0.08 R)
• M32: 10,848,688 km (0.074 R)
• M33: 11,073,534 km (0.061 R)
• M34: 11,527,862 km (0.102 R)
• M35: 11,665,343 km (0.114 R)
• M36: 11,803,272 km (0.108 R)
• M37: 13,213,082 km (0.106 R)
• M38: 13,501,357 km (0.094 R)
• M39: 13,597,848 km (0.03 R)
• M40: 14,231,096 km (0.1 R)
• M41: 15,425,186 km (0.074 R)
• M42: 15,932,173 km (0.079 R)
• M43: 16,806,573 km (0.067 R)
• M44: 18,494,186 km (0.107 R)
• M45: 18,816,570 km (0.114 R)
• M46: 20,622,665 km (0.065 R)
• M47: 20,678,315 km (0.116 R)
• M48: 21,630,955 km (0.115 R)
• M49: 21,913,844 km (0.058 R)
• M50: 23,115,414 km (0.042 R)
• M51: 23,346,692 km (0.067 R)
• M52: 24,809,610 km (0.046 R)
• M53: 25,462,605 km (0.063 R)
• M54: 25,941,019 km (0.073 R)
• M55: 26,422,425 km (0.093 R)
• M56: 26,906,823 km (0.066 R)
• M57: 28,253,951 km (0.047 R)
• M58: 28,501,237 km (0.112 R)
• M59: 29,122,666 km (0.067 R)
• M60: 29,247,431 km (0.117 R)
• M61: 29,497,559 km (0.085 R)
• M62: 29,622,922 km (0.076 R)
• M63: 29,811,265 km (0.081 R)
• M64: 30,126,019 km (0.032 R)
• M65: 30,189,150 km (0.119 R)
• M66: 30,568,679 km (0.087 R)
• M67: 30,886,126 km (0.102 R)
• M68: 31,077,013 km (0.12 R)
• M69: 31,780,721 km (0.104 R)
• M70: 32,102,207 km (0.086 R)
• M71: 32,166,684 km (0.101 R)
• M72: 32,618,918 km (0.095 R)
• M73: 33,595,343 km (0.112 R)
• M74: 34,119,834 km (0.074 R)
• M75: 35,310,184 km (0.118 R)
• M76: 35,910,370 km (0.119 R)
• M77: 36,715,955 km (0.098 R)
• M78: 36,783,274 km (0.082 R)
• M79: 36,850,743 km (0.072 R)
• M80: 38,961,718 km (0.096 R)
• M81: 39,374,758 km (0.105 R)
• M82: 40,622,703 km (0.093 R)
• M83: 41,742,743 km (0.104 R)
• M84: 44,228,162 km (0.07 R)
• M85: 45,742,391 km (0.094 R)
• M86: 45,887,501 km (0.033 R)
• M87: 48,303,357 km (0.104 R)
• M88: 49,340,819 km (0.077 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: 411 - 17,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit