🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.95 AU - 3.81 AU

Year: 2366 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,491,402 km

• M1: 287,826 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 11.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.75 AU - 10.61 AU

Year: 12369 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,491,402 km

• M1: 304,132 km (0.043 R)
• M2: 398,080 km (0.109 R)
• M3: 981,063 km (0.118 R)
• M4: 1,229,096 km (0.054 R)
• M5: 1,324,390 km (0.082 R)
• M6: 1,758,373 km (0.073 R)
• M7: 1,949,859 km (0.1 R)
• M8: 2,177,397 km (0.12 R)
• M9: 2,596,421 km (0.099 R)
• M10: 3,509,716 km (0.03 R)
• M11: 3,929,637 km (0.102 R)
• M12: 4,365,715 km (0.059 R)
• M13: 4,665,060 km (0.101 R)
• M14: 4,932,691 km (0.082 R)
• M15: 5,363,233 km (0.107 R)
• M16: 5,442,969 km (0.069 R)
• M17: 6,813,136 km (0.086 R)
• M18: 7,469,870 km (0.077 R)
• M19: 7,648,490 km (0.115 R)
• M20: 7,738,249 km (0.099 R)
• M21: 8,377,032 km (0.103 R)
• M22: 8,609,208 km (0.036 R)
• M23: 8,937,874 km (0.093 R)
• M24: 9,223,008 km (0.109 R)
• M25: 10,096,211 km (0.12 R)
• M26: 10,343,346 km (0.113 R)
• M27: 11,609,543 km (0.107 R)
• M28: 11,972,916 km (0.079 R)
• M29: 12,392,688 km (0.115 R)
• M30: 12,604,369 km (0.104 R)
• M31: 14,396,551 km (0.06 R)
• M32: 14,786,852 km (0.086 R)
• M33: 15,978,848 km (0.059 R)
• M34: 16,325,017 km (0.087 R)
• M35: 16,557,343 km (0.116 R)
• M36: 16,849,059 km (0.103 R)
• M37: 17,083,778 km (0.092 R)
• M38: 17,378,635 km (0.114 R)
• M39: 18,033,275 km (0.108 R)
• M40: 18,695,994 km (0.042 R)
• M41: 18,817,318 km (0.061 R)
• M42: 19,366,791 km (0.045 R)
• M43: 19,859,566 km (0.083 R)
• M44: 20,169,683 km (0.084 R)
• M45: 20,606,508 km (0.033 R)
• M46: 21,109,456 km (0.1 R)
• M47: 21,616,593 km (0.104 R)
• M48: 21,999,564 km (0.096 R)
• M49: 22,449,255 km (0.07 R)
• M50: 23,882,253 km (0.073 R)
• M51: 24,609,747 km (0.091 R)
• M52: 25,681,018 km (0.103 R)
• M53: 27,523,016 km (0.107 R)
• M54: 28,285,666 km (0.092 R)
• M55: 29,055,198 km (0.06 R)
• M56: 29,407,351 km (0.11 R)
• M57: 30,543,547 km (0.113 R)
• M58: 31,838,915 km (0.042 R)
• M59: 31,983,875 km (0.115 R)
• M60: 32,347,548 km (0.071 R)
• M61: 32,639,263 km (0.039 R)
• M62: 33,225,687 km (0.048 R)
• M63: 33,741,501 km (0.089 R)
• M64: 34,111,606 km (0.088 R)
• M65: 35,755,985 km (0.093 R)
• M66: 36,284,664 km (0.112 R)
• M67: 36,739,891 km (0.107 R)
• M68: 37,426,246 km (0.064 R)
• M69: 39,277,071 km (0.097 R)
• M70: 40,920,852 km (0.103 R)
• M71: 42,907,063 km (0.097 R)
• M72: 43,468,803 km (0.072 R)
• M73: 43,710,254 km (0.064 R)
• M74: 44,194,502 km (0.069 R)
• M75: 45,821,828 km (0.099 R)
• M76: 46,642,821 km (0.091 R)
• M77: 46,725,100 km (0.083 R)
• M78: 48,132,666 km (0.117 R)
• M79: 51,584,487 km (0.104 R)
• M80: 52,010,841 km (0.086 R)
• M81: 52,352,822 km (0.086 R)
• M82: 53,039,027 km (0.098 R)
• M83: 53,210,915 km (0.107 R)
• M84: 54,333,498 km (0.074 R)
• M85: 56,338,708 km (0.087 R)
• M86: 56,514,186 km (0.074 R)
• M87: 56,602,000 km (0.112 R)
• M88: 59,168,501 km (0.097 R)
• M89: 59,704,211 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 6.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.99 AU - 19.01 AU

Year: 24371 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,491,402 km

• M1: 79,885 km (0.091 R)
• M2: 153,039 km (0.062 R)
• M3: 327,320 km (0.09 R)
• M4: 394,340 km (0.108 R)
• M5: 527,931 km (0.116 R)
• M6: 856,597 km (0.076 R)
• M7: 1,032,076 km (0.119 R)
• M8: 1,155,494 km (0.084 R)
• M9: 1,219,073 km (0.06 R)
• M10: 2,018,823 km (0.053 R)
• M11: 2,306,350 km (0.033 R)
• M12: 2,386,984 km (0.06 R)
• M13: 2,496,040 km (0.104 R)
• M14: 2,634,718 km (0.062 R)
• M15: 2,719,091 km (0.095 R)
• M16: 3,214,409 km (0.041 R)
• M17: 3,426,539 km (0.106 R)
• M18: 3,928,290 km (0.087 R)
• M19: 4,319,639 km (0.115 R)
• M20: 4,386,060 km (0.032 R)
• M21: 4,791,919 km (0.033 R)
• M22: 6,079,957 km (0.071 R)
• M23: 6,417,898 km (0.114 R)
• M24: 6,493,744 km (0.113 R)
• M25: 7,033,493 km (0.076 R)
• M26: 7,072,688 km (0.057 R)
• M27: 7,269,260 km (0.077 R)
• M28: 7,507,719 km (0.073 R)
• M29: 7,587,754 km (0.114 R)
• M30: 8,653,638 km (0.118 R)
• M31: 8,948,645 km (0.089 R)
• M32: 9,204,159 km (0.097 R)
• M33: 9,678,683 km (0.116 R)
• M34: 10,427,720 km (0.119 R)
• M35: 10,786,605 km (0.057 R)
• M36: 11,058,424 km (0.091 R)
• M37: 11,149,529 km (0.047 R)
• M38: 11,195,157 km (0.06 R)
• M39: 11,887,496 km (0.107 R)
• M40: 12,451,330 km (0.039 R)
• M41: 13,120,032 km (0.088 R)
• M42: 13,800,404 km (0.085 R)
• M43: 14,095,411 km (0.034 R)
• M44: 18,277,718 km (0.067 R)
• M45: 18,873,118 km (0.085 R)
• M46: 19,200,588 km (0.07 R)
• M47: 19,255,340 km (0.111 R)
• M48: 19,916,713 km (0.085 R)
• M49: 20,473,366 km (0.111 R)
• M50: 20,585,265 km (0.051 R)
• M51: 20,641,365 km (0.057 R)
• M52: 22,461,821 km (0.069 R)
• M53: 22,577,311 km (0.099 R)
• M54: 23,215,944 km (0.083 R)
• M55: 23,860,561 km (0.116 R)
• M56: 24,096,327 km (0.092 R)
• M57: 24,155,419 km (0.12 R)
• M58: 24,451,622 km (0.102 R)
• M59: 28,659,511 km (0.112 R)
• M60: 29,413,784 km (0.049 R)
• M61: 30,877,749 km (0.041 R)
• M62: 32,365,200 km (0.072 R)
• M63: 32,430,425 km (0.099 R)
• M64: 33,150,589 km (0.045 R)
• M65: 33,413,732 km (0.095 R)
• M66: 35,208,308 km (0.1 R)
• M67: 35,342,347 km (0.117 R)
• M68: 35,813,281 km (0.105 R)
• M69: 35,880,750 km (0.067 R)
• M70: 36,557,531 km (0.094 R)
• M71: 36,965,634 km (0.076 R)
• M72: 37,580,631 km (0.069 R)
• M73: 37,992,474 km (0.103 R)
• M74: 38,474,927 km (0.117 R)
• M75: 40,004,116 km (0.077 R)
• M76: 40,424,636 km (0.077 R)
• M77: 42,050,166 km (0.112 R)
• M78: 42,121,375 km (0.108 R)
• M79: 43,841,152 km (0.101 R)
• M80: 44,057,770 km (0.111 R)
• M81: 44,782,272 km (0.099 R)
• M82: 44,927,681 km (0.1 R)
• M83: 45,656,821 km (0.09 R)
• M84: 46,243,095 km (0.092 R)
• M85: 46,758,161 km (0.119 R)
• M86: 48,239,928 km (0.118 R)
• M87: 49,586,757 km (0.074 R)
• M88: 49,737,103 km (0.097 R)
• M89: 50,038,393 km (0.094 R)
• M90: 50,189,188 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit