🌌 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: 737.3

Radius: 15

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.49 AU - 0.73 AU

Year: 318 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,330,753 km

• M1: 191,336 km (0.119 R)
• M2: 289,771 km (0.049 R)
• M3: 398,529 km (0.091 R)
• M4: 501,452 km (0.101 R)
• M5: 620,233 km (0.094 R)
• M6: 723,156 km (0.077 R)
• M7: 859,141 km (0.093 R)
• M8: 961,615 km (0.033 R)
• M9: 1,060,948 km (0.086 R)
• M10: 1,227,750 km (0.036 R)
• M11: 1,341,295 km (0.053 R)
• M12: 1,481,617 km (0.046 R)
• M13: 1,660,836 km (0.037 R)
• M14: 1,792,781 km (0.101 R)
• M15: 1,887,925 km (0.112 R)
• M16: 2,026,154 km (0.113 R)
• M17: 2,130,872 km (0.102 R)
• M18: 2,313,381 km (0.113 R)
• M19: 2,450,862 km (0.026 R)
• M20: 2,562,911 km (0.071 R)
• M21: 2,665,385 km (0.061 R)
• M22: 2,763,372 km (0.117 R)
• M23: 2,886,192 km (0.032 R)
• M24: 3,022,924 km (0.039 R)
• M25: 3,155,767 km (0.09 R)
• M26: 3,265,871 km (0.097 R)
• M27: 3,440,003 km (0.117 R)
• M28: 3,578,979 km (0.088 R)
• M29: 3,739,199 km (0.061 R)
• M30: 3,882,214 km (0.119 R)
• M31: 4,033,757 km (0.071 R)
• M32: 4,200,858 km (0.049 R)
• M33: 4,309,017 km (0.033 R)
• M34: 4,404,311 km (0.066 R)
• M35: 4,576,498 km (0.069 R)
• M36: 4,701,861 km (0.118 R)
• M37: 4,870,757 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 14.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.18 AU - 1.9 AU

Year: 1274 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,330,753 km

• M1: 194,776 km (0.074 R)
• M2: 310,266 km (0.073 R)
• M3: 420,968 km (0.094 R)
• M4: 513,270 km (0.048 R)
• M5: 610,958 km (0.034 R)
• M6: 762,949 km (0.107 R)
• M7: 1,018,014 km (0.097 R)
• M8: 1,256,024 km (0.104 R)
• M9: 1,421,479 km (0.113 R)
• M10: 1,581,997 km (0.073 R)
• M11: 1,703,321 km (0.098 R)
• M12: 1,801,458 km (0.081 R)
• M13: 1,915,002 km (0.094 R)
• M14: 2,192,506 km (0.08 R)
• M15: 2,343,451 km (0.029 R)
• M16: 2,438,744 km (0.054 R)
• M17: 2,580,563 km (0.044 R)
• M18: 2,833,533 km (0.119 R)
• M19: 3,102,809 km (0.117 R)
• M20: 3,281,579 km (0.081 R)
• M21: 3,397,218 km (0.117 R)
• M22: 3,497,449 km (0.049 R)
• M23: 3,821,627 km (0.114 R)
• M24: 4,093,447 km (0.096 R)
• M25: 4,191,433 km (0.1 R)
• M26: 4,353,448 km (0.106 R)
• M27: 4,554,507 km (0.09 R)
• M28: 4,702,609 km (0.025 R)
• M29: 4,824,083 km (0.109 R)
• M30: 5,041,897 km (0.075 R)
• M31: 5,262,853 km (0.111 R)
• M32: 5,369,666 km (0.103 R)
• M33: 5,487,100 km (0.074 R)
• M34: 5,615,306 km (0.086 R)
• M35: 6,117,655 km (0.096 R)
• M36: 6,281,615 km (0.091 R)
• M37: 6,415,804 km (0.106 R)
• M38: 6,739,833 km (0.114 R)
• M39: 6,866,692 km (0.117 R)
• M40: 7,005,070 km (0.11 R)
• M41: 7,101,411 km (0.118 R)
• M42: 7,317,131 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.5

Radius: 14.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.39 AU - 6.21 AU

Year: 8137 Days

Day: 8.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,330,753 km

• M1: 299,645 km (0.118 R)
• M2: 949,647 km (0.036 R)
• M3: 1,164,320 km (0.087 R)
• M4: 1,538,465 km (0.045 R)
• M5: 1,729,202 km (0.116 R)
• M6: 1,860,998 km (0.12 R)
• M7: 2,697,698 km (0.081 R)
• M8: 2,930,323 km (0.116 R)
• M9: 3,142,902 km (0.071 R)
• M10: 3,471,568 km (0.106 R)
• M11: 3,898,072 km (0.11 R)
• M12: 4,221,802 km (0.063 R)
• M13: 4,462,804 km (0.047 R)
• M14: 4,615,842 km (0.107 R)
• M15: 4,833,058 km (0.117 R)
• M16: 5,053,566 km (0.116 R)
• M17: 5,407,065 km (0.096 R)
• M18: 5,669,311 km (0.082 R)
• M19: 6,138,300 km (0.12 R)
• M20: 6,515,885 km (0.092 R)
• M21: 6,795,184 km (0.111 R)
• M22: 7,007,164 km (0.085 R)
• M23: 7,114,127 km (0.101 R)
• M24: 7,693,519 km (0.083 R)
• M25: 8,629,104 km (0.097 R)
• M26: 8,820,590 km (0.09 R)
• M27: 9,052,317 km (0.102 R)
• M28: 9,364,378 km (0.063 R)
• M29: 9,759,466 km (0.083 R)
• M30: 10,607,087 km (0.044 R)
• M31: 10,730,057 km (0.093 R)
• M32: 10,936,203 km (0.105 R)
• M33: 11,310,497 km (0.037 R)
• M34: 11,478,196 km (0.1 R)
• M35: 12,071,950 km (0.086 R)
• M36: 12,286,324 km (0.092 R)
• M37: 12,806,176 km (0.074 R)
• M38: 13,644,074 km (0.091 R)
• M39: 14,047,240 km (0.119 R)
• M40: 14,272,834 km (0.089 R)
• M41: 15,885,947 km (0.037 R)
• M42: 16,404,903 km (0.12 R)
• M43: 16,547,469 km (0.114 R)
• M44: 17,121,476 km (0.074 R)
• M45: 17,362,778 km (0.072 R)
• M46: 17,799,603 km (0.083 R)
• M47: 17,897,291 km (0.05 R)
• M48: 20,292,652 km (0.08 R)
• M49: 20,701,653 km (0.1 R)
• M50: 21,320,240 km (0.111 R)
• M51: 23,372,423 km (0.095 R)
• M52: 25,048,219 km (0.119 R)
• M53: 25,267,380 km (0.098 R)
• M54: 25,486,989 km (0.095 R)
• M55: 25,817,750 km (0.076 R)
• M56: 25,983,654 km (0.043 R)
• M57: 26,372,160 km (0.066 R)
• M58: 26,483,610 km (0.089 R)
• M59: 26,650,861 km (0.085 R)
• M60: 27,042,807 km (0.086 R)
• M61: 27,492,947 km (0.115 R)
• M62: 27,662,292 km (0.077 R)
• M63: 28,343,561 km (0.07 R)
• M64: 28,858,177 km (0.112 R)
• M65: 29,433,531 km (0.054 R)
• M66: 29,722,703 km (0.094 R)
• M67: 29,954,730 km (0.11 R)
• M68: 30,888,669 km (0.075 R)
• M69: 32,247,915 km (0.111 R)
• M70: 32,605,754 km (0.074 R)
• M71: 32,725,282 km (0.117 R)
• M72: 32,964,788 km (0.068 R)
• M73: 33,084,766 km (0.12 R)
• M74: 35,147,122 km (0.039 R)
• M75: 36,070,141 km (0.054 R)
• M76: 36,441,593 km (0.072 R)
• M77: 36,689,925 km (0.07 R)
• M78: 36,814,241 km (0.085 R)
• M79: 37,001,089 km (0.081 R)
• M80: 37,188,235 km (0.096 R)
• M81: 38,065,777 km (0.08 R)
• M82: 39,077,058 km (0.102 R)
• M83: 39,777,475 km (0.108 R)
• M84: 41,126,100 km (0.085 R)
• M85: 41,449,381 km (0.073 R)
• M86: 42,881,930 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit