🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 11.2

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.96 AU - 1.12 AU

Year: 719 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,678,743 km

• M1: 187,297 km (0.1 R)
• M2: 345,721 km (0.074 R)
• M3: 518,506 km (0.088 R)
• M4: 660,325 km (0.114 R)
• M5: 766,390 km (0.051 R)
• M6: 838,795 km (0.101 R)
• M7: 943,364 km (0.069 R)
• M8: 1,058,854 km (0.062 R)
• M9: 1,238,222 km (0.103 R)
• M10: 1,331,870 km (0.091 R)
• M11: 1,519,316 km (0.058 R)
• M12: 1,641,986 km (0.096 R)
• M13: 1,905,278 km (0.105 R)
• M14: 2,030,342 km (0.108 R)
• M15: 2,125,935 km (0.086 R)
• M16: 2,280,470 km (0.05 R)
• M17: 2,498,135 km (0.112 R)
• M18: 2,661,645 km (0.118 R)
• M19: 2,927,032 km (0.106 R)
• M20: 3,072,142 km (0.095 R)
• M21: 3,416,965 km (0.099 R)
• M22: 3,521,833 km (0.114 R)
• M23: 3,813,699 km (0.071 R)
• M24: 4,042,733 km (0.1 R)
• M25: 4,133,539 km (0.113 R)
• M26: 4,286,577 km (0.034 R)
• M27: 4,431,239 km (0.076 R)
• M28: 4,746,441 km (0.108 R)
• M29: 4,917,581 km (0.085 R)
• M30: 5,068,974 km (0.049 R)
• M31: 5,332,267 km (0.108 R)
• M32: 5,409,908 km (0.087 R)
• M33: 5,803,949 km (0.113 R)
• M34: 5,964,168 km (0.043 R)
• M35: 6,172,259 km (0.116 R)
• M36: 6,441,834 km (0.118 R)
• M37: 6,512,743 km (0.119 R)
• M38: 6,595,770 km (0.076 R)
• M39: 6,727,117 km (0.112 R)
• M40: 6,835,276 km (0.069 R)
• M41: 6,980,237 km (0.07 R)
• M42: 7,053,240 km (0.082 R)
• M43: 7,175,312 km (0.068 R)
• M44: 7,359,766 km (0.12 R)
• M45: 7,533,300 km (0.069 R)
• M46: 7,846,708 km (0.079 R)
• M47: 8,126,007 km (0.109 R)
• M48: 8,460,358 km (0.061 R)
• M49: 8,577,194 km (0.116 R)
• M50: 8,681,464 km (0.1 R)
• M51: 8,759,853 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 11.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.29 AU - 1.47 AU

Year: 1100 Days

Day: 6.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,678,743 km

• M1: 149,448 km (0.054 R)
• M2: 251,025 km (0.083 R)
• M3: 322,982 km (0.115 R)
• M4: 434,133 km (0.036 R)
• M5: 533,167 km (0.099 R)
• M6: 662,120 km (0.102 R)
• M7: 795,412 km (0.098 R)
• M8: 970,441 km (0.107 R)
• M9: 1,073,514 km (0.112 R)
• M10: 1,336,956 km (0.096 R)
• M11: 1,410,708 km (0.084 R)
• M12: 1,582,147 km (0.106 R)
• M13: 1,852,620 km (0.085 R)
• M14: 1,993,392 km (0.074 R)
• M15: 2,100,205 km (0.116 R)
• M16: 2,208,962 km (0.104 R)
• M17: 2,330,735 km (0.059 R)
• M18: 2,483,474 km (0.097 R)
• M19: 2,657,008 km (0.068 R)
• M20: 2,781,024 km (0.054 R)
• M21: 2,937,205 km (0.09 R)
• M22: 3,065,560 km (0.079 R)
• M23: 3,220,842 km (0.12 R)
• M24: 3,296,239 km (0.117 R)
• M25: 3,378,668 km (0.101 R)
• M26: 3,526,321 km (0.043 R)
• M27: 3,656,471 km (0.108 R)
• M28: 3,748,474 km (0.108 R)
• M29: 3,881,317 km (0.106 R)
• M30: 4,104,068 km (0.103 R)
• M31: 4,379,777 km (0.114 R)
• M32: 4,477,614 km (0.113 R)
• M33: 4,590,411 km (0.109 R)
• M34: 4,754,370 km (0.104 R)
• M35: 4,826,177 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 5.6

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.63 AU - 8.21 AU

Year: 12347 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,678,743 km

• M1: 215,271 km (0.047 R)
• M2: 251,175 km (0.084 R)
• M3: 418,276 km (0.085 R)
• M4: 654,491 km (0.074 R)
• M5: 748,139 km (0.108 R)
• M6: 928,105 km (0.104 R)
• M7: 1,375,403 km (0.105 R)
• M8: 1,423,424 km (0.048 R)
• M9: 1,854,565 km (0.114 R)
• M10: 2,043,357 km (0.104 R)
• M11: 2,154,060 km (0.109 R)
• M12: 2,736,594 km (0.115 R)
• M13: 2,858,666 km (0.066 R)
• M14: 2,951,416 km (0.117 R)
• M15: 3,300,279 km (0.115 R)
• M16: 4,071,007 km (0.101 R)
• M17: 5,459,425 km (0.102 R)
• M18: 6,323,951 km (0.105 R)
• M19: 6,404,584 km (0.107 R)
• M20: 6,771,996 km (0.108 R)
• M21: 7,442,045 km (0.057 R)
• M22: 8,045,373 km (0.062 R)
• M23: 8,530,519 km (0.075 R)
• M24: 9,161,523 km (0.107 R)
• M25: 10,563,554 km (0.078 R)
• M26: 10,803,809 km (0.072 R)
• M27: 10,900,299 km (0.053 R)
• M28: 11,240,485 km (0.103 R)
• M29: 11,289,403 km (0.094 R)
• M30: 11,338,322 km (0.099 R)
• M31: 11,881,512 km (0.108 R)
• M32: 12,686,797 km (0.073 R)
• M33: 13,095,947 km (0.069 R)
• M34: 13,147,409 km (0.116 R)
• M35: 13,717,826 km (0.111 R)
• M36: 14,561,857 km (0.104 R)
• M37: 14,722,076 km (0.092 R)
• M38: 15,585,854 km (0.099 R)
• M39: 17,080,636 km (0.108 R)
• M40: 17,305,930 km (0.039 R)
• M41: 17,588,970 km (0.109 R)
• M42: 17,759,511 km (0.119 R)
• M43: 18,044,944 km (0.042 R)
• M44: 19,377,562 km (0.082 R)
• M45: 19,907,587 km (0.083 R)
• M46: 21,465,499 km (0.089 R)
• M47: 22,566,689 km (0.049 R)
• M48: 23,062,157 km (0.12 R)
• M49: 23,124,240 km (0.088 R)
• M50: 23,874,623 km (0.107 R)
• M51: 25,270,970 km (0.111 R)
• M52: 25,979,017 km (0.079 R)
• M53: 26,173,344 km (0.1 R)
• M54: 27,744,571 km (0.08 R)
• M55: 28,275,045 km (0.113 R)
• M56: 28,808,810 km (0.113 R)
• M57: 30,225,951 km (0.1 R)
• M58: 30,634,951 km (0.056 R)
• M59: 30,908,715 km (0.102 R)
• M60: 30,977,231 km (0.047 R)
• M61: 32,219,941 km (0.105 R)
• M62: 32,847,354 km (0.074 R)
• M63: 33,267,874 km (0.075 R)
• M64: 34,682,471 km (0.052 R)
• M65: 34,825,038 km (0.042 R)
• M66: 36,695,610 km (0.088 R)
• M67: 37,131,987 km (0.061 R)
• M68: 38,083,130 km (0.037 R)
• M69: 38,672,546 km (0.061 R)
• M70: 38,894,399 km (0.105 R)
• M71: 39,636,704 km (0.091 R)
• M72: 39,785,703 km (0.118 R)
• M73: 41,967,439 km (0.078 R)
• M74: 43,187,708 km (0.113 R)
• M75: 46,132,243 km (0.119 R)
• M76: 46,996,620 km (0.083 R)
• M77: 47,707,808 km (0.07 R)
• M78: 48,183,978 km (0.099 R)
• M79: 50,668,948 km (0.066 R)
• M80: 51,073,611 km (0.112 R)
• M81: 51,154,693 km (0.112 R)
• M82: 51,398,088 km (0.117 R)
• M83: 51,804,695 km (0.072 R)
• M84: 53,359,616 km (0.054 R)
• M85: 55,512,030 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit