🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 13.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 505 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,866,528 km

• M1: 165,605 km (0.119 R)
• M2: 252,820 km (0.062 R)
• M3: 342,430 km (0.12 R)
• M4: 431,590 km (0.101 R)
• M5: 627,563 km (0.11 R)
• M6: 796,459 km (0.094 R)
• M7: 913,893 km (0.115 R)
• M8: 1,023,698 km (0.08 R)
• M9: 1,153,250 km (0.082 R)
• M10: 1,381,985 km (0.082 R)
• M11: 1,483,263 km (0.1 R)
• M12: 1,762,413 km (0.092 R)
• M13: 2,010,147 km (0.042 R)
• M14: 2,181,885 km (0.117 R)
• M15: 2,301,264 km (0.076 R)
• M16: 2,397,156 km (0.063 R)
• M17: 2,481,380 km (0.07 R)
• M18: 2,639,505 km (0.117 R)
• M19: 2,821,565 km (0.062 R)
• M20: 2,938,401 km (0.034 R)
• M21: 3,063,914 km (0.087 R)
• M22: 3,148,736 km (0.071 R)
• M23: 3,277,241 km (0.107 R)
• M24: 3,371,188 km (0.089 R)
• M25: 3,473,363 km (0.073 R)
• M26: 3,569,256 km (0.062 R)
• M27: 3,711,074 km (0.084 R)
• M28: 3,869,947 km (0.082 R)
• M29: 4,000,247 km (0.081 R)
• M30: 4,344,621 km (0.106 R)
• M31: 4,829,618 km (0.12 R)
• M32: 4,961,862 km (0.086 R)
• M33: 5,078,698 km (0.119 R)
• M34: 5,213,336 km (0.112 R)
• M35: 5,306,536 km (0.112 R)
• M36: 5,434,591 km (0.086 R)
• M37: 5,563,694 km (0.096 R)
• M38: 5,650,312 km (0.092 R)
• M39: 5,842,545 km (0.118 R)
• M40: 5,957,286 km (0.088 R)
• M41: 6,045,848 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 14.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 2992 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,866,528 km

• M1: 186,100 km (0.087 R)
• M2: 296,802 km (0.107 R)
• M3: 397,332 km (0.049 R)
• M4: 488,886 km (0.119 R)
• M5: 585,526 km (0.072 R)
• M6: 729,140 km (0.086 R)
• M7: 850,613 km (0.084 R)
• M8: 1,005,447 km (0.09 R)
• M9: 1,103,284 km (0.066 R)
• M10: 1,204,861 km (0.046 R)
• M11: 1,544,748 km (0.093 R)
• M12: 1,691,204 km (0.119 R)
• M13: 1,891,216 km (0.096 R)
• M14: 2,023,610 km (0.081 R)
• M15: 2,184,877 km (0.118 R)
• M16: 2,667,480 km (0.055 R)
• M17: 2,892,774 km (0.079 R)
• M18: 3,213,063 km (0.11 R)
• M19: 3,312,396 km (0.096 R)
• M20: 3,514,353 km (0.086 R)
• M21: 3,606,655 km (0.111 R)
• M22: 3,710,177 km (0.076 R)
• M23: 3,877,876 km (0.107 R)
• M24: 4,069,511 km (0.102 R)
• M25: 4,220,904 km (0.083 R)
• M26: 4,396,083 km (0.115 R)
• M27: 4,529,225 km (0.06 R)
• M28: 4,629,905 km (0.101 R)
• M29: 4,822,287 km (0.056 R)
• M30: 4,982,656 km (0.102 R)
• M31: 5,098,295 km (0.103 R)
• M32: 5,498,470 km (0.071 R)
• M33: 5,594,212 km (0.08 R)
• M34: 5,714,489 km (0.099 R)
• M35: 5,884,582 km (0.12 R)
• M36: 6,068,587 km (0.116 R)
• M37: 6,179,888 km (0.108 R)
• M38: 6,417,150 km (0.052 R)
• M39: 6,555,977 km (0.032 R)
• M40: 6,670,270 km (0.094 R)
• M41: 6,849,488 km (0.093 R)
• M42: 7,173,517 km (0.116 R)
• M43: 7,462,839 km (0.036 R)
• M44: 7,662,253 km (0.113 R)
• M45: 7,876,926 km (0.116 R)
• M46: 7,971,622 km (0.104 R)
• M47: 8,134,683 km (0.059 R)
• M48: 8,367,458 km (0.079 R)
• M49: 8,505,537 km (0.025 R)
• M50: 8,755,963 km (0.073 R)
• M51: 8,882,074 km (0.115 R)
• M52: 9,249,936 km (0.08 R)
• M53: 9,364,079 km (0.108 R)
• M54: 9,536,266 km (0.1 R)
• M55: 9,724,011 km (0.11 R)
• M56: 9,825,588 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 10.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.96 AU - 5.52 AU

Year: 7869 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,866,528 km

• M1: 139,276 km (0.089 R)
• M2: 219,161 km (0.102 R)
• M3: 507,885 km (0.115 R)
• M4: 680,820 km (0.114 R)
• M5: 782,546 km (0.119 R)
• M6: 858,542 km (0.079 R)
• M7: 1,018,761 km (0.075 R)
• M8: 1,171,651 km (0.079 R)
• M9: 1,350,719 km (0.113 R)
• M10: 2,154,957 km (0.101 R)
• M11: 2,242,622 km (0.064 R)
• M12: 2,376,213 km (0.042 R)
• M13: 3,133,627 km (0.118 R)
• M14: 3,283,524 km (0.029 R)
• M15: 3,538,887 km (0.094 R)
• M16: 3,987,681 km (0.109 R)
• M17: 4,426,751 km (0.088 R)
• M18: 4,652,195 km (0.095 R)
• M19: 4,939,123 km (0.102 R)
• M20: 5,143,624 km (0.115 R)
• M21: 5,321,047 km (0.113 R)
• M22: 5,927,217 km (0.115 R)
• M23: 6,779,925 km (0.104 R)
• M24: 7,204,334 km (0.077 R)
• M25: 7,907,893 km (0.106 R)
• M26: 8,424,006 km (0.11 R)
• M27: 8,668,598 km (0.062 R)
• M28: 9,272,375 km (0.07 R)
• M29: 9,561,099 km (0.112 R)
• M30: 9,633,804 km (0.057 R)
• M31: 10,370,723 km (0.027 R)
• M32: 10,445,372 km (0.094 R)
• M33: 10,935,305 km (0.086 R)
• M34: 11,163,891 km (0.086 R)
• M35: 11,587,253 km (0.118 R)
• M36: 11,664,744 km (0.064 R)
• M37: 11,937,461 km (0.106 R)
• M38: 12,172,928 km (0.094 R)
• M39: 13,089,664 km (0.085 R)
• M40: 13,170,447 km (0.081 R)
• M41: 13,535,915 km (0.034 R)
• M42: 13,822,544 km (0.058 R)
• M43: 13,987,251 km (0.12 R)
• M44: 14,401,937 km (0.049 R)
• M45: 15,073,631 km (0.075 R)
• M46: 15,626,994 km (0.091 R)
• M47: 15,970,769 km (0.052 R)
• M48: 16,186,938 km (0.117 R)
• M49: 17,548,728 km (0.06 R)
• M50: 17,682,468 km (0.055 R)
• M51: 18,401,436 km (0.033 R)
• M52: 18,628,226 km (0.075 R)
• M53: 19,175,904 km (0.062 R)
• M54: 19,267,757 km (0.093 R)
• M55: 19,405,686 km (0.12 R)
• M56: 19,497,838 km (0.046 R)
• M57: 19,821,718 km (0.112 R)
• M58: 19,914,469 km (0.078 R)
• M59: 20,897,925 km (0.063 R)
• M60: 21,087,166 km (0.11 R)
• M61: 21,371,851 km (0.112 R)
• M62: 21,705,753 km (0.107 R)
• M63: 22,766,103 km (0.115 R)
• M64: 23,204,724 km (0.075 R)
• M65: 23,302,561 km (0.078 R)
• M66: 23,547,902 km (0.071 R)
• M67: 24,787,021 km (0.075 R)
• M68: 25,389,302 km (0.079 R)
• M69: 26,403,875 km (0.119 R)
• M70: 27,431,612 km (0.117 R)
• M71: 27,846,297 km (0.027 R)
• M72: 27,950,417 km (0.101 R)
• M73: 28,367,795 km (0.103 R)
• M74: 28,944,944 km (0.117 R)
• M75: 29,897,882 km (0.12 R)
• M76: 30,646,171 km (0.045 R)
• M77: 32,489,067 km (0.116 R)
• M78: 32,653,475 km (0.091 R)
• M79: 33,589,808 km (0.119 R)
• M80: 35,432,704 km (0.104 R)
• M81: 35,545,352 km (0.079 R)
• M82: 36,224,376 km (0.119 R)
• M83: 37,652,587 km (0.111 R)
• M84: 37,882,818 km (0.109 R)
• M85: 38,866,574 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit