🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 8.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.86 AU - 0.88 AU

Year: 570 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,885,218 km

• M1: 114,293 km (0.045 R)
• M2: 174,730 km (0.052 R)
• M3: 257,757 km (0.102 R)
• M4: 310,416 km (0.057 R)
• M5: 399,875 km (0.051 R)
• M6: 454,778 km (0.108 R)
• M7: 542,591 km (0.117 R)
• M8: 608,265 km (0.119 R)
• M9: 702,811 km (0.102 R)
• M10: 786,885 km (0.104 R)
• M11: 862,432 km (0.077 R)
• M12: 919,728 km (0.064 R)
• M13: 1,003,951 km (0.066 R)
• M14: 1,135,448 km (0.111 R)
• M15: 1,568,982 km (0.029 R)
• M16: 1,629,719 km (0.041 R)
• M17: 1,706,912 km (0.117 R)
• M18: 1,886,579 km (0.114 R)
• M19: 1,973,196 km (0.071 R)
• M20: 2,044,704 km (0.101 R)
• M21: 2,241,425 km (0.086 R)
• M22: 2,333,428 km (0.106 R)
• M23: 2,438,445 km (0.1 R)
• M24: 2,545,109 km (0.081 R)
• M25: 2,714,154 km (0.107 R)
• M26: 2,787,607 km (0.119 R)
• M27: 2,999,737 km (0.101 R)
• M28: 3,120,612 km (0.098 R)
• M29: 3,275,745 km (0.109 R)
• M30: 3,426,689 km (0.078 R)
• M31: 3,519,589 km (0.103 R)
• M32: 4,004,436 km (0.058 R)
• M33: 4,229,730 km (0.105 R)
• M34: 4,286,727 km (0.075 R)
• M35: 4,430,341 km (0.058 R)
• M36: 4,495,566 km (0.119 R)
• M37: 4,848,467 km (0.084 R)
• M38: 5,058,502 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 10.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1 AU - 1.24 AU

Year: 833 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,885,218 km

• M1: 151,692 km (0.079 R)
• M2: 223,499 km (0.082 R)
• M3: 293,361 km (0.11 R)
• M4: 524,939 km (0.118 R)
• M5: 608,265 km (0.109 R)
• M6: 931,247 km (0.025 R)
• M7: 1,174,194 km (0.116 R)
• M8: 1,305,541 km (0.12 R)
• M9: 1,535,921 km (0.083 R)
• M10: 1,602,941 km (0.106 R)
• M11: 1,680,732 km (0.113 R)
• M12: 1,809,835 km (0.066 R)
• M13: 1,896,153 km (0.091 R)
• M14: 1,968,259 km (0.108 R)
• M15: 2,067,742 km (0.101 R)
• M16: 2,185,026 km (0.114 R)
• M17: 2,304,555 km (0.025 R)
• M18: 2,387,432 km (0.112 R)
• M19: 2,567,548 km (0.101 R)
• M20: 2,740,483 km (0.067 R)
• M21: 2,810,794 km (0.068 R)
• M22: 2,983,281 km (0.113 R)
• M23: 3,104,156 km (0.073 R)
• M24: 3,189,875 km (0.061 R)
• M25: 3,270,209 km (0.119 R)
• M26: 3,338,725 km (0.11 R)
• M27: 3,420,256 km (0.09 R)
• M28: 3,630,292 km (0.035 R)
• M29: 3,707,783 km (0.116 R)
• M30: 3,798,739 km (0.113 R)
• M31: 3,884,010 km (0.044 R)
• M32: 3,950,132 km (0.116 R)
• M33: 4,103,320 km (0.074 R)
• M34: 4,204,448 km (0.117 R)
• M35: 4,450,387 km (0.083 R)
• M36: 4,519,501 km (0.112 R)
• M37: 4,694,082 km (0.072 R)
• M38: 4,870,907 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 9.1

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.21 AU - 1.91 AU

Year: 1370 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,885,218 km

• M1: 146,307 km (0.105 R)
• M2: 224,397 km (0.099 R)
• M3: 291,417 km (0.098 R)
• M4: 596,297 km (0.072 R)
• M5: 709,094 km (0.082 R)
• M6: 927,357 km (0.074 R)
• M7: 1,008,439 km (0.113 R)
• M8: 1,113,158 km (0.1 R)
• M9: 1,183,469 km (0.119 R)
• M10: 1,300,155 km (0.111 R)
• M11: 1,479,523 km (0.076 R)
• M12: 1,581,549 km (0.115 R)
• M13: 1,648,718 km (0.084 R)
• M14: 1,742,067 km (0.085 R)
• M15: 1,979,928 km (0.037 R)
• M16: 2,194,152 km (0.087 R)
• M17: 2,290,194 km (0.097 R)
• M18: 2,486,765 km (0.109 R)
• M19: 2,814,385 km (0.05 R)
• M20: 3,359,071 km (0.066 R)
• M21: 3,486,229 km (0.082 R)
• M22: 3,696,563 km (0.077 R)
• M23: 3,936,070 km (0.036 R)
• M24: 4,155,081 km (0.035 R)
• M25: 4,395,485 km (0.119 R)
• M26: 4,570,065 km (0.072 R)
• M27: 4,675,981 km (0.084 R)
• M28: 4,836,200 km (0.057 R)
• M29: 5,034,567 km (0.103 R)
• M30: 5,309,528 km (0.106 R)
• M31: 5,374,453 km (0.1 R)
• M32: 5,589,425 km (0.061 R)
• M33: 6,037,471 km (0.093 R)
• M34: 6,153,858 km (0.062 R)
• M35: 6,408,324 km (0.065 R)
• M36: 6,576,622 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 3

Gravity: 56.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.88 AU - 7.02 AU

Year: 10202 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,885,218 km

• M1: 38,746 km (0.114 R)
• M2: 200,312 km (0.064 R)
• M3: 349,311 km (0.119 R)
• M4: 428,299 km (0.098 R)
• M5: 484,099 km (0.101 R)
• M6: 730,636 km (0.092 R)
• M7: 763,996 km (0.102 R)
• M8: 1,029,533 km (0.063 R)
• M9: 1,104,780 km (0.063 R)
• M10: 1,162,525 km (0.028 R)
• M11: 1,280,857 km (0.03 R)
• M12: 1,321,248 km (0.09 R)
• M13: 1,550,582 km (0.118 R)
• M14: 1,860,100 km (0.088 R)
• M15: 2,212,253 km (0.09 R)
• M16: 2,533,889 km (0.066 R)
• M17: 3,110,738 km (0.114 R)
• M18: 3,247,321 km (0.056 R)
• M19: 3,900,465 km (0.072 R)
• M20: 4,136,980 km (0.026 R)
• M21: 5,000,608 km (0.091 R)
• M22: 5,387,319 km (0.098 R)
• M23: 5,617,250 km (0.109 R)
• M24: 6,018,921 km (0.081 R)
• M25: 7,532,402 km (0.06 R)
• M26: 8,653,638 km (0.107 R)
• M27: 8,691,935 km (0.033 R)
• M28: 8,922,765 km (0.108 R)
• M29: 10,308,640 km (0.101 R)
• M30: 10,675,603 km (0.064 R)
• M31: 10,881,450 km (0.081 R)
• M32: 10,964,028 km (0.045 R)
• M33: 11,213,408 km (0.047 R)
• M34: 11,255,145 km (0.082 R)
• M35: 11,296,883 km (0.083 R)
• M36: 11,422,545 km (0.098 R)
• M37: 11,632,880 km (0.114 R)
• M38: 11,675,216 km (0.098 R)
• M39: 12,660,767 km (0.077 R)
• M40: 13,141,425 km (0.091 R)
• M41: 13,229,538 km (0.074 R)
• M42: 13,450,494 km (0.112 R)
• M43: 13,851,267 km (0.116 R)
• M44: 13,985,755 km (0.08 R)
• M45: 14,210,900 km (0.103 R)
• M46: 14,256,079 km (0.11 R)
• M47: 14,664,630 km (0.111 R)
• M48: 14,801,812 km (0.093 R)
• M49: 16,007,271 km (0.111 R)
• M50: 16,621,819 km (0.092 R)
• M51: 18,166,866 km (0.109 R)
• M52: 19,305,456 km (0.119 R)
• M53: 19,556,032 km (0.079 R)
• M54: 20,060,326 km (0.077 R)
• M55: 20,111,040 km (0.105 R)
• M56: 20,161,754 km (0.114 R)
• M57: 20,314,194 km (0.105 R)
• M58: 21,030,319 km (0.107 R)
• M59: 21,443,359 km (0.118 R)
• M60: 21,702,761 km (0.088 R)
• M61: 22,277,367 km (0.045 R)
• M62: 24,516,249 km (0.12 R)
• M63: 25,607,416 km (0.115 R)
• M64: 26,491,539 km (0.043 R)
• M65: 26,547,189 km (0.108 R)
• M66: 26,825,741 km (0.062 R)
• M67: 27,217,388 km (0.117 R)
• M68: 27,667,229 km (0.113 R)
• M69: 29,953,234 km (0.104 R)
• M70: 30,417,585 km (0.113 R)
• M71: 30,709,002 km (0.096 R)
• M72: 31,588,937 km (0.061 R)
• M73: 31,765,911 km (0.086 R)
• M74: 32,120,907 km (0.095 R)
• M75: 32,715,409 km (0.108 R)
• M76: 34,702,816 km (0.036 R)
• M77: 34,885,475 km (0.081 R)
• M78: 35,007,398 km (0.086 R)
• M79: 37,039,386 km (0.113 R)
• M80: 37,912,888 km (0.061 R)
• M81: 38,226,594 km (0.108 R)
• M82: 38,793,271 km (0.066 R)
• M83: 39,998,731 km (0.096 R)
• M84: 40,254,094 km (0.093 R)
• M85: 40,317,973 km (0.099 R)
• M86: 40,894,822 km (0.087 R)
• M87: 41,538,841 km (0.05 R)
• M88: 41,732,720 km (0.045 R)
• M89: 41,797,495 km (0.089 R)
• M90: 41,862,122 km (0.036 R)
• M91: 42,121,375 km (0.045 R)
• M92: 42,576,452 km (0.117 R)
• M93: 42,837,051 km (0.068 R)
• M94: 43,098,399 km (0.109 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: 206 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit