🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 11.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.84 AU - 1.38 AU

Year: 793 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,259,640 km

• M1: 145,708 km (0.11 R)
• M2: 240,853 km (0.079 R)
• M3: 344,225 km (0.093 R)
• M4: 780,751 km (0.082 R)
• M5: 985,551 km (0.098 R)
• M6: 1,065,885 km (0.109 R)
• M7: 1,138,889 km (0.088 R)
• M8: 1,310,926 km (0.108 R)
• M9: 1,392,307 km (0.076 R)
• M10: 1,738,477 km (0.065 R)
• M11: 2,108,732 km (0.09 R)
• M12: 2,217,938 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 11.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.57 AU - 2.19 AU

Year: 1748 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,259,640 km

• M1: 185,352 km (0.094 R)
• M2: 291,716 km (0.039 R)
• M3: 554,410 km (0.102 R)
• M4: 665,411 km (0.054 R)
• M5: 760,107 km (0.108 R)
• M6: 892,351 km (0.089 R)
• M7: 1,074,262 km (0.055 R)
• M8: 1,166,415 km (0.073 R)
• M9: 1,261,409 km (0.087 R)
• M10: 1,381,985 km (0.09 R)
• M11: 1,514,678 km (0.097 R)
• M12: 1,734,438 km (0.076 R)
• M13: 1,809,985 km (0.097 R)
• M14: 1,947,315 km (0.103 R)
• M15: 2,214,198 km (0.068 R)
• M16: 2,607,940 km (0.079 R)
• M17: 2,902,947 km (0.104 R)
• M18: 3,177,608 km (0.109 R)
• M19: 3,292,051 km (0.091 R)
• M20: 3,407,690 km (0.051 R)
• M21: 3,589,451 km (0.105 R)
• M22: 3,763,284 km (0.036 R)
• M23: 3,895,678 km (0.085 R)
• M24: 4,052,008 km (0.109 R)
• M25: 4,370,951 km (0.03 R)
• M26: 4,545,232 km (0.089 R)
• M27: 4,769,479 km (0.062 R)
• M28: 4,900,826 km (0.091 R)
• M29: 5,167,410 km (0.043 R)
• M30: 5,463,613 km (0.07 R)
• M31: 5,689,357 km (0.088 R)
• M32: 6,046,896 km (0.114 R)
• M33: 6,254,388 km (0.085 R)
• M34: 6,530,545 km (0.058 R)
• M35: 6,676,703 km (0.104 R)
• M36: 6,770,351 km (0.059 R)
• M37: 6,850,834 km (0.074 R)
• M38: 7,053,839 km (0.098 R)
• M39: 7,135,519 km (0.086 R)
• M40: 7,534,946 km (0.054 R)
• M41: 7,702,346 km (0.053 R)
• M42: 7,800,631 km (0.109 R)
• M43: 8,112,244 km (0.062 R)
• M44: 8,197,814 km (0.067 R)
• M45: 8,399,023 km (0.119 R)
• M46: 8,616,239 km (0.096 R)
• M47: 8,908,852 km (0.102 R)
• M48: 9,026,885 km (0.088 R)
• M49: 9,219,717 km (0.104 R)
• M50: 9,398,935 km (0.096 R)
• M51: 9,534,022 km (0.096 R)
• M52: 10,065,992 km (0.089 R)
• M53: 10,358,755 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 9.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.28 AU - 3 AU

Year: 2909 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,259,640 km

• M1: 133,740 km (0.069 R)
• M2: 496,216 km (0.072 R)
• M3: 796,758 km (0.097 R)
• M4: 918,980 km (0.107 R)
• M5: 1,130,062 km (0.117 R)
• M6: 1,436,140 km (0.094 R)
• M7: 1,658,741 km (0.092 R)
• M8: 1,867,430 km (0.113 R)
• M9: 2,150,469 km (0.112 R)
• M10: 2,572,485 km (0.088 R)
• M11: 3,035,042 km (0.11 R)
• M12: 3,306,711 km (0.107 R)
• M13: 3,368,196 km (0.056 R)
• M14: 3,602,167 km (0.1 R)
• M15: 3,922,456 km (0.086 R)
• M16: 4,036,749 km (0.089 R)
• M17: 4,235,265 km (0.046 R)
• M18: 4,352,700 km (0.105 R)
• M19: 4,573,357 km (0.072 R)
• M20: 4,693,783 km (0.1 R)
• M21: 5,257,767 km (0.118 R)
• M22: 5,384,027 km (0.074 R)
• M23: 5,602,739 km (0.102 R)
• M24: 6,030,290 km (0.1 R)
• M25: 6,105,837 km (0.027 R)
• M26: 6,391,569 km (0.036 R)
• M27: 6,545,655 km (0.118 R)
• M28: 7,355,279 km (0.071 R)
• M29: 8,092,048 km (0.05 R)
• M30: 8,154,580 km (0.081 R)
• M31: 8,279,943 km (0.111 R)
• M32: 8,363,867 km (0.083 R)
• M33: 8,469,334 km (0.111 R)
• M34: 8,638,828 km (0.116 R)
• M35: 9,024,342 km (0.043 R)
• M36: 9,284,493 km (0.086 R)
• M37: 9,503,205 km (0.067 R)
• M38: 9,635,150 km (0.087 R)
• M39: 9,812,274 km (0.051 R)
• M40: 9,990,295 km (0.084 R)
• M41: 10,191,953 km (0.096 R)
• M42: 10,485,614 km (0.115 R)
• M43: 10,759,228 km (0.03 R)
• M44: 10,896,858 km (0.085 R)
• M45: 11,266,814 km (0.077 R)
• M46: 11,476,700 km (0.049 R)
• M47: 11,593,985 km (0.111 R)
• M48: 11,758,692 km (0.083 R)
• M49: 12,209,729 km (0.089 R)
• M50: 12,521,641 km (0.12 R)
• M51: 12,787,776 km (0.12 R)
• M52: 13,129,008 km (0.115 R)
• M53: 13,547,434 km (0.12 R)
• M54: 13,745,800 km (0.086 R)
• M55: 14,070,278 km (0.051 R)
• M56: 14,523,709 km (0.054 R)
• M57: 14,854,321 km (0.118 R)
• M58: 15,058,970 km (0.12 R)
• M59: 15,161,595 km (0.116 R)
• M60: 15,600,515 km (0.097 R)
• M61: 16,253,659 km (0.057 R)
• M62: 16,543,879 km (0.104 R)
• M63: 17,129,405 km (0.112 R)
• M64: 17,236,667 km (0.081 R)
• M65: 17,478,566 km (0.108 R)
• M66: 17,613,504 km (0.116 R)
• M67: 17,938,879 km (0.05 R)
• M68: 18,238,823 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.4

Radius: 4.8

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.58 AU - 8.4 AU

Year: 13903 Days

Day: 18.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,259,640 km

• M1: 61,335 km (0.094 R)
• M2: 649,404 km (0.058 R)
• M3: 774,917 km (0.108 R)
• M4: 967,599 km (0.093 R)
• M5: 1,069,475 km (0.082 R)
• M6: 1,111,363 km (0.063 R)
• M7: 1,328,579 km (0.069 R)
• M8: 1,727,556 km (0.081 R)
• M9: 1,826,590 km (0.066 R)
• M10: 2,004,611 km (0.07 R)
• M11: 3,275,296 km (0.108 R)
• M12: 3,305,814 km (0.105 R)
• M13: 3,367,298 km (0.054 R)
• M14: 3,775,850 km (0.079 R)
• M15: 4,367,211 km (0.113 R)
• M16: 5,163,819 km (0.094 R)
• M17: 5,451,346 km (0.078 R)
• M18: 5,597,055 km (0.106 R)
• M19: 5,929,760 km (0.112 R)
• M20: 6,192,753 km (0.076 R)
• M21: 6,383,042 km (0.113 R)
• M22: 7,242,781 km (0.117 R)
• M23: 7,604,957 km (0.065 R)
• M24: 8,768,829 km (0.049 R)
• M25: 8,811,464 km (0.113 R)
• M26: 9,197,875 km (0.048 R)
• M27: 9,327,876 km (0.096 R)
• M28: 9,502,158 km (0.099 R)
• M29: 9,545,990 km (0.075 R)
• M30: 9,677,636 km (0.061 R)
• M31: 9,898,293 km (0.088 R)
• M32: 10,480,079 km (0.119 R)
• M33: 10,797,825 km (0.083 R)
• M34: 10,889,229 km (0.057 R)
• M35: 11,443,040 km (0.112 R)
• M36: 11,676,413 km (0.097 R)
• M37: 12,386,105 km (0.036 R)
• M38: 12,577,740 km (0.095 R)
• M39: 12,818,593 km (0.107 R)
• M40: 12,866,913 km (0.114 R)
• M41: 12,963,852 km (0.06 R)
• M42: 13,599,643 km (0.104 R)
• M43: 14,095,560 km (0.068 R)
• M44: 14,195,492 km (0.104 R)
• M45: 14,647,876 km (0.086 R)
• M46: 14,749,004 km (0.12 R)
• M47: 15,054,034 km (0.088 R)
• M48: 15,207,372 km (0.115 R)
• M49: 15,412,470 km (0.094 R)
• M50: 16,189,930 km (0.08 R)
• M51: 16,980,106 km (0.027 R)
• M52: 17,998,868 km (0.031 R)
• M53: 18,872,220 km (0.101 R)
• M54: 19,369,334 km (0.034 R)
• M55: 20,207,680 km (0.084 R)
• M56: 20,716,313 km (0.099 R)
• M57: 21,919,379 km (0.091 R)
• M58: 22,851,224 km (0.114 R)
• M59: 23,440,042 km (0.078 R)
• M60: 23,499,282 km (0.108 R)
• M61: 23,974,405 km (0.069 R)
• M62: 25,297,150 km (0.067 R)
• M63: 26,151,353 km (0.08 R)
• M64: 26,643,530 km (0.059 R)
• M65: 28,264,573 km (0.081 R)
• M66: 28,643,056 km (0.113 R)
• M67: 28,896,474 km (0.043 R)
• M68: 29,533,013 km (0.088 R)
• M69: 30,819,854 km (0.066 R)
• M70: 31,079,556 km (0.055 R)
• M71: 33,314,997 km (0.112 R)
• M72: 33,381,568 km (0.1 R)
• M73: 34,856,453 km (0.114 R)
• M74: 36,078,967 km (0.103 R)
• M75: 36,147,184 km (0.054 R)
• M76: 36,352,432 km (0.101 R)
• M77: 36,489,464 km (0.033 R)
• M78: 36,695,460 km (0.089 R)
• M79: 36,901,606 km (0.116 R)
• M80: 37,730,528 km (0.059 R)
• M81: 38,845,331 km (0.118 R)
• M82: 39,618,004 km (0.114 R)
• M83: 39,829,535 km (0.112 R)
• M84: 39,900,146 km (0.091 R)
• M85: 40,893,176 km (0.099 R)
• M86: 41,249,818 km (0.109 R)
• M87: 41,679,164 km (0.079 R)
• M88: 42,686,705 km (0.097 R)
• M89: 43,702,176 km (0.109 R)
• M90: 44,725,575 km (0.067 R)
• M91: 45,019,385 km (0.117 R)
• M92: 45,461,447 km (0.027 R)
• M93: 47,019,658 km (0.063 R)
• M94: 47,842,745 km (0.11 R)
• M95: 48,519,825 km (0.112 R)
• M96: 48,670,770 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit