🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.15 AU - 2.85 AU

Year: 2552 Days

Day: 10.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,705,663 km

• M1: 184,604 km (0.032 R)
• M2: 334,950 km (0.105 R)
• M3: 499,806 km (0.08 R)
• M4: 664,963 km (0.068 R)
• M5: 901,477 km (0.116 R)
• M6: 1,293,124 km (0.039 R)
• M7: 1,411,606 km (0.097 R)
• M8: 1,521,560 km (0.068 R)
• M9: 1,698,833 km (0.049 R)
• M10: 1,923,679 km (0.116 R)
• M11: 2,215,395 km (0.071 R)
• M12: 2,359,458 km (0.079 R)
• M13: 2,536,731 km (0.059 R)
• M14: 2,703,234 km (0.025 R)
• M15: 2,983,730 km (0.088 R)
• M16: 3,111,486 km (0.061 R)
• M17: 3,439,105 km (0.104 R)
• M18: 3,916,921 km (0.057 R)
• M19: 4,379,627 km (0.071 R)
• M20: 4,617,637 km (0.048 R)
• M21: 4,728,938 km (0.108 R)
• M22: 4,897,685 km (0.093 R)
• M23: 5,030,228 km (0.118 R)
• M24: 5,164,118 km (0.101 R)
• M25: 5,337,951 km (0.097 R)
• M26: 6,339,359 km (0.047 R)
• M27: 6,651,121 km (0.074 R)
• M28: 6,756,289 km (0.116 R)
• M29: 7,074,783 km (0.066 R)
• M30: 7,311,596 km (0.087 R)
• M31: 7,441,746 km (0.12 R)
• M32: 7,815,142 km (0.06 R)
• M33: 8,194,672 km (0.043 R)
• M34: 8,330,058 km (0.065 R)
• M35: 8,466,192 km (0.087 R)
• M36: 8,603,224 km (0.094 R)
• M37: 9,820,651 km (0.093 R)
• M38: 10,303,254 km (0.088 R)
• M39: 10,793,636 km (0.12 R)
• M40: 11,091,635 km (0.118 R)
• M41: 11,291,797 km (0.097 R)
• M42: 11,392,327 km (0.095 R)
• M43: 11,950,626 km (0.108 R)
• M44: 12,181,605 km (0.113 R)
• M45: 12,700,261 km (0.108 R)
• M46: 12,831,009 km (0.068 R)
• M47: 13,146,810 km (0.084 R)
• M48: 13,598,596 km (0.113 R)
• M49: 14,217,931 km (0.113 R)
• M50: 14,408,220 km (0.104 R)
• M51: 14,599,406 km (0.084 R)
• M52: 14,763,963 km (0.099 R)
• M53: 15,094,874 km (0.06 R)
• M54: 15,316,877 km (0.034 R)
• M55: 16,159,113 km (0.111 R)
• M56: 16,357,779 km (0.115 R)
• M57: 17,276,460 km (0.089 R)
• M58: 17,537,957 km (0.078 R)
• M59: 17,683,815 km (0.065 R)
• M60: 18,626,431 km (0.088 R)
• M61: 18,864,740 km (0.088 R)
• M62: 19,223,925 km (0.106 R)
• M63: 20,131,984 km (0.044 R)
• M64: 20,284,723 km (0.054 R)
• M65: 20,437,762 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 12.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.36 AU - 3.58 AU

Year: 3305 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,705,663 km

• M1: 163,361 km (0.091 R)
• M2: 241,002 km (0.113 R)
• M3: 347,067 km (0.053 R)
• M4: 441,613 km (0.098 R)
• M5: 531,970 km (0.068 R)
• M6: 744,848 km (0.103 R)
• M7: 906,713 km (0.088 R)
• M8: 1,049,579 km (0.097 R)
• M9: 1,167,312 km (0.117 R)
• M10: 1,347,278 km (0.102 R)
• M11: 1,488,499 km (0.076 R)
• M12: 1,597,705 km (0.097 R)
• M13: 2,199,089 km (0.081 R)
• M14: 2,338,813 km (0.097 R)
• M15: 2,496,040 km (0.101 R)
• M16: 2,927,630 km (0.056 R)
• M17: 3,144,398 km (0.085 R)
• M18: 3,238,943 km (0.112 R)
• M19: 3,431,177 km (0.117 R)
• M20: 3,660,062 km (0.077 R)
• M21: 3,793,204 km (0.066 R)
• M22: 4,254,563 km (0.087 R)
• M23: 4,447,694 km (0.051 R)
• M24: 4,536,406 km (0.1 R)
• M25: 4,970,838 km (0.097 R)
• M26: 5,324,338 km (0.043 R)
• M27: 5,899,242 km (0.11 R)
• M28: 6,213,847 km (0.065 R)
• M29: 6,293,433 km (0.104 R)
• M30: 7,045,611 km (0.066 R)
• M31: 7,358,570 km (0.105 R)
• M32: 8,303,280 km (0.109 R)
• M33: 8,479,058 km (0.114 R)
• M34: 9,217,622 km (0.102 R)
• M35: 9,422,721 km (0.07 R)
• M36: 9,560,202 km (0.03 R)
• M37: 9,814,069 km (0.112 R)
• M38: 10,000,169 km (0.112 R)
• M39: 10,281,562 km (0.111 R)
• M40: 10,517,927 km (0.118 R)
• M41: 10,780,023 km (0.027 R)
• M42: 11,506,021 km (0.084 R)
• M43: 11,653,225 km (0.077 R)
• M44: 11,924,446 km (0.07 R)
• M45: 12,073,446 km (0.119 R)
• M46: 12,173,078 km (0.081 R)
• M47: 12,523,735 km (0.086 R)
• M48: 13,030,723 km (0.102 R)
• M49: 13,184,060 km (0.098 R)
• M50: 13,389,608 km (0.069 R)
• M51: 13,621,933 km (0.11 R)
• M52: 13,699,724 km (0.116 R)
• M53: 14,406,425 km (0.106 R)
• M54: 14,564,998 km (0.11 R)
• M55: 15,286,210 km (0.09 R)
• M56: 15,855,130 km (0.109 R)
• M57: 16,430,933 km (0.062 R)
• M58: 17,181,465 km (0.054 R)
• M59: 17,406,011 km (0.078 R)
• M60: 18,171,055 km (0.077 R)
• M61: 18,256,775 km (0.102 R)
• M62: 18,371,217 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 13.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.13 AU - 4.19 AU

Year: 4521 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,705,663 km

• M1: 250,427 km (0.035 R)
• M2: 439,369 km (0.091 R)
• M3: 868,116 km (0.111 R)
• M4: 1,019,360 km (0.111 R)
• M5: 1,165,218 km (0.117 R)
• M6: 1,271,731 km (0.07 R)
• M7: 1,578,407 km (0.089 R)
• M8: 1,663,229 km (0.119 R)
• M9: 1,784,703 km (0.119 R)
• M10: 1,927,269 km (0.11 R)
• M11: 2,300,965 km (0.094 R)
• M12: 2,456,995 km (0.044 R)
• M13: 2,657,008 km (0.116 R)
• M14: 2,821,117 km (0.056 R)
• M15: 3,159,657 km (0.115 R)
• M16: 3,246,423 km (0.046 R)
• M17: 3,489,071 km (0.12 R)
• M18: 3,714,964 km (0.099 R)
• M19: 3,968,981 km (0.075 R)
• M20: 4,062,929 km (0.093 R)
• M21: 4,445,899 km (0.037 R)
• M22: 4,617,189 km (0.099 R)
• M23: 5,042,346 km (0.098 R)
• M24: 6,895,115 km (0.115 R)
• M25: 7,008,511 km (0.094 R)
• M26: 7,093,931 km (0.086 R)
• M27: 7,179,651 km (0.087 R)
• M28: 7,439,203 km (0.083 R)
• M29: 7,878,572 km (0.075 R)
• M30: 7,997,203 km (0.12 R)
• M31: 8,146,352 km (0.069 R)
• M32: 8,356,687 km (0.033 R)
• M33: 8,447,493 km (0.034 R)
• M34: 8,782,891 km (0.084 R)
• M35: 9,029,578 km (0.119 R)
• M36: 9,185,010 km (0.091 R)
• M37: 9,975,186 km (0.065 R)
• M38: 10,721,530 km (0.085 R)
• M39: 11,151,324 km (0.111 R)
• M40: 11,654,422 km (0.053 R)
• M41: 11,789,808 km (0.073 R)
• M42: 12,440,110 km (0.047 R)
• M43: 12,613,195 km (0.11 R)
• M44: 12,926,752 km (0.085 R)
• M45: 13,632,854 km (0.066 R)
• M46: 13,739,816 km (0.108 R)
• M47: 13,954,789 km (0.11 R)
• M48: 14,533,134 km (0.1 R)
• M49: 14,825,299 km (0.09 R)
• M50: 15,156,359 km (0.117 R)
• M51: 15,825,809 km (0.102 R)
• M52: 16,542,832 km (0.108 R)
• M53: 16,924,456 km (0.1 R)
• M54: 17,193,433 km (0.116 R)
• M55: 18,204,714 km (0.095 R)
• M56: 18,995,788 km (0.085 R)
• M57: 19,155,259 km (0.085 R)
• M58: 19,355,421 km (0.108 R)
• M59: 19,556,182 km (0.116 R)
• M60: 20,081,420 km (0.117 R)
• M61: 20,488,625 km (0.099 R)
• M62: 20,939,663 km (0.044 R)
• M63: 21,352,702 km (0.07 R)
• M64: 21,768,285 km (0.069 R)
• M65: 22,186,711 km (0.102 R)
• M66: 23,543,114 km (0.03 R)
• M67: 23,628,834 km (0.075 R)
• M68: 23,714,703 km (0.095 R)
• M69: 25,408,002 km (0.105 R)
• M70: 25,627,910 km (0.07 R)
• M71: 27,455,099 km (0.114 R)
• M72: 27,680,842 km (0.09 R)
• M73: 28,088,646 km (0.058 R)
• M74: 28,179,601 km (0.079 R)
• M75: 30,064,534 km (0.061 R)
• M76: 30,437,033 km (0.104 R)
• M77: 30,530,382 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit