🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 14.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.53 AU - 0.67 AU

Year: 310 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,744,814 km

• M1: 188,194 km (0.042 R)
• M2: 290,369 km (0.096 R)
• M3: 406,757 km (0.065 R)
• M4: 518,207 km (0.111 R)
• M5: 670,946 km (0.106 R)
• M6: 800,498 km (0.029 R)
• M7: 1,000,511 km (0.057 R)
• M8: 1,130,960 km (0.113 R)
• M9: 1,245,253 km (0.061 R)
• M10: 1,496,128 km (0.108 R)
• M11: 1,628,074 km (0.066 R)
• M12: 1,769,294 km (0.085 R)
• M13: 1,898,995 km (0.119 R)
• M14: 2,026,602 km (0.096 R)
• M15: 2,135,360 km (0.103 R)
• M16: 2,257,282 km (0.104 R)
• M17: 2,364,694 km (0.066 R)
• M18: 2,561,116 km (0.101 R)
• M19: 2,721,185 km (0.079 R)
• M20: 2,848,044 km (0.113 R)
• M21: 3,014,098 km (0.097 R)
• M22: 3,183,443 km (0.109 R)
• M23: 3,330,348 km (0.077 R)
• M24: 3,440,302 km (0.1 R)
• M25: 3,617,725 km (0.119 R)
• M26: 3,872,490 km (0.098 R)
• M27: 4,126,508 km (0.109 R)
• M28: 4,230,927 km (0.082 R)
• M29: 4,600,284 km (0.084 R)
• M30: 4,789,077 km (0.08 R)
• M31: 4,891,701 km (0.115 R)
• M32: 5,062,093 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 11.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 391 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,744,814 km

• M1: 145,858 km (0.116 R)
• M2: 233,073 km (0.102 R)
• M3: 312,959 km (0.059 R)
• M4: 397,631 km (0.113 R)
• M5: 478,863 km (0.084 R)
• M6: 595,699 km (0.08 R)
• M7: 698,323 km (0.047 R)
• M8: 778,208 km (0.054 R)
• M9: 904,768 km (0.12 R)
• M10: 1,088,474 km (0.116 R)
• M11: 1,218,026 km (0.096 R)
• M12: 1,299,108 km (0.07 R)
• M13: 1,378,395 km (0.099 R)
• M14: 1,504,506 km (0.082 R)
• M15: 1,646,325 km (0.111 R)
• M16: 1,732,792 km (0.076 R)
• M17: 1,812,827 km (0.098 R)
• M18: 1,985,014 km (0.12 R)
• M19: 2,060,561 km (0.11 R)
• M20: 2,137,155 km (0.032 R)
• M21: 2,210,309 km (0.076 R)
• M22: 2,293,186 km (0.117 R)
• M23: 2,417,202 km (0.118 R)
• M24: 2,498,135 km (0.081 R)
• M25: 2,575,477 km (0.065 R)
• M26: 2,653,717 km (0.096 R)
• M27: 2,902,647 km (0.101 R)
• M28: 2,979,242 km (0.072 R)
• M29: 3,076,031 km (0.095 R)
• M30: 3,183,742 km (0.071 R)
• M31: 3,322,868 km (0.096 R)
• M32: 3,413,225 km (0.051 R)
• M33: 3,545,320 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 11.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.7 AU - 0.78 AU

Year: 424 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,744,814 km

• M1: 164,558 km (0.077 R)
• M2: 243,695 km (0.041 R)
• M3: 314,754 km (0.055 R)
• M4: 453,132 km (0.034 R)
• M5: 541,544 km (0.105 R)
• M6: 633,547 km (0.109 R)
• M7: 773,271 km (0.045 R)
• M8: 847,322 km (0.12 R)
• M9: 944,711 km (0.096 R)
• M10: 1,089,671 km (0.079 R)
• M11: 1,160,580 km (0.107 R)
• M12: 1,302,848 km (0.114 R)
• M13: 1,465,760 km (0.067 R)
• M14: 1,544,897 km (0.071 R)
• M15: 1,620,444 km (0.028 R)
• M16: 1,697,337 km (0.107 R)
• M17: 1,791,135 km (0.107 R)
• M18: 2,078,064 km (0.052 R)
• M19: 2,162,138 km (0.119 R)
• M20: 2,247,259 km (0.107 R)
• M21: 2,379,953 km (0.086 R)
• M22: 2,462,082 km (0.12 R)
• M23: 2,575,178 km (0.094 R)
• M24: 2,708,320 km (0.051 R)
• M25: 2,825,156 km (0.03 R)
• M26: 2,956,353 km (0.107 R)
• M27: 3,038,482 km (0.097 R)
• M28: 3,140,807 km (0.068 R)
• M29: 3,276,792 km (0.076 R)
• M30: 3,381,809 km (0.101 R)
• M31: 3,656,022 km (0.111 R)
• M32: 3,812,951 km (0.085 R)
• M33: 3,944,447 km (0.064 R)
• M34: 4,098,533 km (0.117 R)
• M35: 4,183,504 km (0.079 R)
• M36: 4,276,106 km (0.046 R)
• M37: 4,398,327 km (0.115 R)
• M38: 4,543,736 km (0.118 R)
• M39: 4,631,700 km (0.098 R)
• M40: 4,831,712 km (0.112 R)
• M41: 4,913,991 km (0.093 R)
• M42: 5,004,348 km (0.102 R)
• M43: 5,186,708 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.23 AU - 2.41 AU

Year: 2356 Days

Day: 10.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,744,814 km

• M1: 225,743 km (0.062 R)
• M2: 446,849 km (0.102 R)
• M3: 609,761 km (0.108 R)
• M4: 787,932 km (0.078 R)
• M5: 1,025,493 km (0.063 R)
• M6: 1,127,519 km (0.075 R)
• M7: 1,266,047 km (0.045 R)
• M8: 1,410,708 km (0.025 R)
• M9: 1,573,022 km (0.081 R)
• M10: 1,680,882 km (0.082 R)
• M11: 1,779,018 km (0.106 R)
• M12: 2,112,023 km (0.104 R)
• M13: 2,205,222 km (0.055 R)
• M14: 2,620,655 km (0.105 R)
• M15: 2,779,379 km (0.093 R)
• M16: 3,031,152 km (0.034 R)
• M17: 3,321,671 km (0.06 R)
• M18: 3,589,302 km (0.108 R)
• M19: 4,079,235 km (0.106 R)
• M20: 4,247,383 km (0.077 R)
• M21: 4,349,408 km (0.086 R)
• M22: 4,960,965 km (0.081 R)
• M23: 5,195,085 km (0.096 R)
• M24: 5,693,246 km (0.117 R)
• M25: 5,957,735 km (0.082 R)
• M26: 6,577,370 km (0.11 R)
• M27: 6,955,104 km (0.078 R)
• M28: 7,075,979 km (0.072 R)
• M29: 7,238,143 km (0.093 R)
• M30: 7,463,139 km (0.117 R)
• M31: 7,566,212 km (0.112 R)
• M32: 8,130,943 km (0.074 R)
• M33: 8,300,887 km (0.111 R)
• M34: 8,558,045 km (0.039 R)
• M35: 8,839,738 km (0.096 R)
• M36: 8,948,945 km (0.107 R)
• M37: 9,212,686 km (0.111 R)
• M38: 9,479,119 km (0.11 R)
• M39: 9,680,628 km (0.107 R)
• M40: 9,974,139 km (0.117 R)
• M41: 10,133,461 km (0.114 R)
• M42: 10,247,753 km (0.118 R)
• M43: 10,500,873 km (0.117 R)
• M44: 10,919,298 km (0.087 R)
• M45: 11,083,557 km (0.036 R)
• M46: 11,438,403 km (0.106 R)
• M47: 11,965,436 km (0.068 R)
• M48: 12,207,785 km (0.107 R)
• M49: 13,594,258 km (0.071 R)
• M50: 13,974,236 km (0.112 R)
• M51: 14,666,725 km (0.072 R)
• M52: 15,082,607 km (0.043 R)
• M53: 15,239,535 km (0.055 R)
• M54: 16,568,263 km (0.098 R)
• M55: 17,164,560 km (0.081 R)
• M56: 17,492,928 km (0.083 R)
• M57: 17,823,240 km (0.1 R)
• M58: 18,658,295 km (0.067 R)
• M59: 18,798,768 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 8.1

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.17 AU - 5.55 AU

Year: 7145 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,744,814 km

• M1: 107,561 km (0.08 R)
• M2: 306,376 km (0.108 R)
• M3: 498,311 km (0.084 R)
• M4: 652,546 km (0.108 R)
• M5: 839,244 km (0.096 R)
• M6: 939,026 km (0.098 R)
• M7: 1,025,344 km (0.077 R)
• M8: 1,358,797 km (0.081 R)
• M9: 1,417,589 km (0.083 R)
• M10: 1,497,475 km (0.088 R)
• M11: 1,703,621 km (0.057 R)
• M12: 2,189,365 km (0.102 R)
• M13: 2,329,089 km (0.109 R)
• M14: 2,544,211 km (0.116 R)
• M15: 2,617,514 km (0.082 R)
• M16: 2,791,047 km (0.076 R)
• M17: 3,045,513 km (0.107 R)
• M18: 3,280,981 km (0.113 R)
• M19: 3,522,431 km (0.092 R)
• M20: 4,079,684 km (0.117 R)
• M21: 4,136,980 km (0.038 R)
• M22: 4,252,319 km (0.098 R)
• M23: 4,368,707 km (0.101 R)
• M24: 4,545,232 km (0.077 R)
• M25: 4,875,095 km (0.056 R)
• M26: 4,997,018 km (0.102 R)
• M27: 5,400,184 km (0.067 R)
• M28: 5,621,738 km (0.036 R)
• M29: 6,106,286 km (0.094 R)
• M30: 6,470,258 km (0.085 R)
• M31: 7,149,881 km (0.088 R)
• M32: 7,288,558 km (0.097 R)
• M33: 8,393,189 km (0.059 R)
• M34: 9,321,593 km (0.098 R)
• M35: 10,165,475 km (0.108 R)
• M36: 10,399,745 km (0.1 R)
• M37: 10,478,284 km (0.111 R)
• M38: 10,596,466 km (0.056 R)
• M39: 11,884,055 km (0.09 R)
• M40: 13,093,105 km (0.056 R)
• M41: 13,220,413 km (0.068 R)
• M42: 13,776,917 km (0.092 R)
• M43: 14,036,319 km (0.106 R)
• M44: 14,166,619 km (0.079 R)
• M45: 14,340,901 km (0.05 R)
• M46: 14,472,248 km (0.076 R)
• M47: 15,268,108 km (0.118 R)
• M48: 16,168,987 km (0.099 R)
• M49: 17,133,295 km (0.12 R)
• M50: 17,739,615 km (0.067 R)
• M51: 18,069,029 km (0.095 R)
• M52: 18,210,848 km (0.119 R)
• M53: 18,352,966 km (0.103 R)
• M54: 18,590,827 km (0.093 R)
• M55: 18,781,713 km (0.109 R)
• M56: 19,261,923 km (0.04 R)
• M57: 19,406,733 km (0.107 R)
• M58: 19,551,993 km (0.112 R)
• M59: 19,843,559 km (0.078 R)
• M60: 20,726,785 km (0.088 R)
• M61: 22,582,098 km (0.1 R)
• M62: 23,606,993 km (0.089 R)
• M63: 24,021,229 km (0.12 R)
• M64: 24,437,859 km (0.079 R)
• M65: 25,278,151 km (0.091 R)
• M66: 25,331,108 km (0.087 R)
• M67: 26,074,610 km (0.109 R)
• M68: 26,181,423 km (0.083 R)
• M69: 26,825,441 km (0.106 R)
• M70: 26,879,297 km (0.047 R)
• M71: 26,987,157 km (0.119 R)
• M72: 27,366,088 km (0.12 R)
• M73: 27,692,062 km (0.092 R)
• M74: 28,567,957 km (0.061 R)
• M75: 28,733,263 km (0.07 R)
• M76: 29,397,328 km (0.084 R)
• M77: 30,234,627 km (0.031 R)
• M78: 30,515,572 km (0.085 R)
• M79: 30,571,821 km (0.094 R)
• M80: 30,966,610 km (0.112 R)
• M81: 32,275,890 km (0.068 R)
• M82: 33,255,307 km (0.106 R)
• M83: 33,371,096 km (0.081 R)
• M84: 33,835,897 km (0.099 R)
• M85: 34,478,420 km (0.077 R)
• M86: 34,948,307 km (0.117 R)
• M87: 35,125,131 km (0.073 R)
• M88: 35,834,973 km (0.055 R)
• M89: 38,053,659 km (0.12 R)
• M90: 38,782,650 km (0.112 R)
• M91: 39,946,521 km (0.11 R)
• M92: 40,254,693 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit