🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.1 AU - 1.74 AU

Year: 1110 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,989,636 km

• M1: 154,983 km (0.091 R)
• M2: 282,142 km (0.109 R)
• M3: 412,441 km (0.08 R)
• M4: 502,050 km (0.112 R)
• M5: 579,841 km (0.037 R)
• M6: 689,646 km (0.046 R)
• M7: 920,775 km (0.095 R)
• M8: 1,001,707 km (0.08 R)
• M9: 1,111,512 km (0.107 R)
• M10: 1,259,913 km (0.113 R)
• M11: 1,358,199 km (0.056 R)
• M12: 1,437,187 km (0.043 R)
• M13: 1,570,030 km (0.093 R)
• M14: 1,684,173 km (0.096 R)
• M15: 1,761,814 km (0.079 R)
• M16: 1,928,915 km (0.08 R)
• M17: 2,093,173 km (0.1 R)
• M18: 2,228,111 km (0.109 R)
• M19: 2,357,214 km (0.103 R)
• M20: 2,489,009 km (0.033 R)
• M21: 2,569,194 km (0.105 R)
• M22: 2,650,425 km (0.092 R)
• M23: 2,917,906 km (0.062 R)
• M24: 3,589,601 km (0.101 R)
• M25: 3,906,898 km (0.1 R)
• M26: 4,032,261 km (0.089 R)
• M27: 4,148,349 km (0.093 R)
• M28: 4,254,863 km (0.104 R)
• M29: 4,481,503 km (0.084 R)
• M30: 4,634,841 km (0.116 R)
• M31: 4,745,544 km (0.113 R)
• M32: 5,369,816 km (0.087 R)
• M33: 5,509,540 km (0.095 R)
• M34: 5,721,371 km (0.108 R)
• M35: 5,996,032 km (0.077 R)
• M36: 6,092,523 km (0.069 R)
• M37: 6,201,729 km (0.1 R)
• M38: 6,521,121 km (0.114 R)
• M39: 6,608,037 km (0.093 R)
• M40: 6,871,030 km (0.098 R)
• M41: 7,035,737 km (0.12 R)
• M42: 7,278,684 km (0.093 R)
• M43: 7,433,518 km (0.039 R)
• M44: 7,563,369 km (0.12 R)
• M45: 7,799,135 km (0.084 R)
• M46: 7,891,587 km (0.097 R)
• M47: 8,063,924 km (0.097 R)
• M48: 8,184,200 km (0.075 R)
• M49: 8,439,713 km (0.093 R)
• M50: 8,739,059 km (0.088 R)
• M51: 9,041,845 km (0.115 R)
• M52: 9,152,847 km (0.105 R)
• M53: 9,418,233 km (0.072 R)
• M54: 9,516,669 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 8.2

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.48 AU - 3.24 AU

Year: 3173 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,989,636 km

• M1: 191,635 km (0.079 R)
• M2: 283,338 km (0.118 R)
• M3: 355,445 km (0.084 R)
• M4: 426,803 km (0.116 R)
• M5: 512,822 km (0.037 R)
• M6: 605,273 km (0.118 R)
• M7: 851,361 km (0.1 R)
• M8: 929,003 km (0.096 R)
• M9: 1,201,420 km (0.078 R)
• M10: 1,276,668 km (0.06 R)
• M11: 1,418,936 km (0.113 R)
• M12: 1,761,515 km (0.064 R)
• M13: 1,833,023 km (0.092 R)
• M14: 2,009,099 km (0.114 R)
• M15: 2,084,048 km (0.075 R)
• M16: 2,602,405 km (0.049 R)
• M17: 3,194,363 km (0.109 R)
• M18: 3,353,087 km (0.046 R)
• M19: 3,406,643 km (0.065 R)
• M20: 3,642,110 km (0.101 R)
• M21: 4,052,457 km (0.087 R)
• M22: 4,186,048 km (0.031 R)
• M23: 4,775,613 km (0.108 R)
• M24: 5,121,184 km (0.101 R)
• M25: 5,307,433 km (0.119 R)
• M26: 5,390,909 km (0.079 R)
• M27: 5,474,983 km (0.115 R)
• M28: 5,793,626 km (0.104 R)
• M29: 5,922,879 km (0.049 R)
• M30: 5,987,804 km (0.081 R)
• M31: 6,140,245 km (0.108 R)
• M32: 6,538,325 km (0.08 R)
• M33: 6,627,934 km (0.103 R)
• M34: 7,336,130 km (0.074 R)
• M35: 7,924,798 km (0.101 R)
• M36: 8,164,453 km (0.062 R)
• M37: 8,504,041 km (0.087 R)
• M38: 8,700,313 km (0.12 R)
• M39: 8,774,214 km (0.099 R)
• M40: 8,997,265 km (0.057 R)
• M41: 9,072,064 km (0.088 R)
• M42: 9,172,145 km (0.085 R)
• M43: 9,398,486 km (0.12 R)
• M44: 10,114,761 km (0.06 R)
• M45: 10,192,552 km (0.066 R)
• M46: 10,901,646 km (0.087 R)
• M47: 11,061,416 km (0.076 R)
• M48: 11,464,134 km (0.076 R)
• M49: 11,981,144 km (0.105 R)
• M50: 12,533,609 km (0.083 R)
• M51: 13,434,786 km (0.064 R)
• M52: 13,634,649 km (0.084 R)
• M53: 14,327,586 km (0.117 R)
• M54: 14,678,393 km (0.053 R)
• M55: 14,766,507 km (0.116 R)
• M56: 14,825,299 km (0.055 R)
• M57: 14,913,711 km (0.093 R)
• M58: 15,031,893 km (0.119 R)
• M59: 15,507,764 km (0.09 R)
• M60: 15,717,500 km (0.077 R)
• M61: 15,988,572 km (0.051 R)
• M62: 16,934,030 km (0.097 R)
• M63: 17,834,759 km (0.112 R)
• M64: 18,054,518 km (0.055 R)
• M65: 18,401,585 km (0.05 R)
• M66: 18,528,444 km (0.063 R)
• M67: 18,782,910 km (0.114 R)
• M68: 18,974,545 km (0.106 R)
• M69: 19,070,587 km (0.119 R)
• M70: 19,424,087 km (0.119 R)
• M71: 20,497,751 km (0.071 R)
• M72: 20,563,424 km (0.069 R)
• M73: 20,760,893 km (0.087 R)
• M74: 20,859,777 km (0.076 R)
• M75: 21,124,566 km (0.08 R)
• M76: 21,357,041 km (0.095 R)
• M77: 21,925,363 km (0.066 R)
• M78: 22,329,427 km (0.063 R)
• M79: 22,566,390 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 4.3

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.76 AU - 6.9 AU

Year: 10448 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,989,636 km

• M1: 131,945 km (0.025 R)
• M2: 284,086 km (0.1 R)
• M3: 368,310 km (0.035 R)
• M4: 482,453 km (0.066 R)
• M5: 584,329 km (0.099 R)
• M6: 875,297 km (0.114 R)
• M7: 1,000,211 km (0.082 R)
• M8: 1,933,552 km (0.074 R)
• M9: 3,227,125 km (0.033 R)
• M10: 3,463,789 km (0.101 R)
• M11: 3,683,848 km (0.053 R)
• M12: 4,276,704 km (0.063 R)
• M13: 5,046,385 km (0.052 R)
• M14: 5,170,551 km (0.107 R)
• M15: 5,220,517 km (0.091 R)
• M16: 5,396,444 km (0.065 R)
• M17: 5,754,282 km (0.117 R)
• M18: 6,305,401 km (0.11 R)
• M19: 6,465,919 km (0.109 R)
• M20: 6,818,372 km (0.118 R)
• M21: 7,316,533 km (0.097 R)
• M22: 7,513,403 km (0.082 R)
• M23: 7,598,375 km (0.103 R)
• M24: 7,912,531 km (0.069 R)
• M25: 8,465,145 km (0.091 R)
• M26: 10,133,610 km (0.112 R)
• M27: 11,506,320 km (0.109 R)
• M28: 11,735,205 km (0.09 R)
• M29: 11,768,116 km (0.068 R)
• M30: 12,297,543 km (0.079 R)
• M31: 12,666,003 km (0.107 R)
• M32: 12,733,322 km (0.1 R)
• M33: 13,242,553 km (0.106 R)
• M34: 13,585,731 km (0.118 R)
• M35: 14,036,170 km (0.099 R)
• M36: 14,280,762 km (0.096 R)
• M37: 15,165,783 km (0.084 R)
• M38: 15,777,639 km (0.067 R)
• M39: 15,813,841 km (0.085 R)
• M40: 16,141,311 km (0.09 R)
• M41: 16,728,931 km (0.107 R)
• M42: 19,692,316 km (0.058 R)
• M43: 20,517,348 km (0.085 R)
• M44: 20,556,991 km (0.058 R)
• M45: 21,233,473 km (0.028 R)
• M46: 21,917,434 km (0.106 R)
• M47: 22,160,381 km (0.042 R)
• M48: 22,201,072 km (0.117 R)
• M49: 22,526,747 km (0.111 R)
• M50: 22,567,587 km (0.09 R)
• M51: 24,513,855 km (0.079 R)
• M52: 24,597,929 km (0.118 R)
• M53: 25,443,157 km (0.118 R)
• M54: 26,556,315 km (0.064 R)
• M55: 27,292,636 km (0.081 R)
• M56: 27,641,498 km (0.072 R)
• M57: 27,948,024 km (0.114 R)
• M58: 28,696,911 km (0.12 R)
• M59: 28,829,754 km (0.119 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: 406 - 14,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit