🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

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: 215.3

Radius: 12.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.88 AU - 1.2 AU

Year: 696 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,807,850 km

• M1: 166,502 km (0.087 R)
• M2: 251,624 km (0.08 R)
• M3: 338,989 km (0.082 R)
• M4: 440,267 km (0.051 R)
• M5: 518,955 km (0.089 R)
• M6: 607,367 km (0.041 R)
• M7: 717,023 km (0.112 R)
• M8: 826,229 km (0.113 R)
• M9: 908,209 km (0.118 R)
• M10: 1,063,342 km (0.116 R)
• M11: 1,149,061 km (0.101 R)
• M12: 1,328,130 km (0.119 R)
• M13: 1,583,493 km (0.079 R)
• M14: 1,833,322 km (0.087 R)
• M15: 1,921,285 km (0.104 R)
• M16: 2,010,745 km (0.096 R)
• M17: 2,136,258 km (0.052 R)
• M18: 2,229,307 km (0.069 R)
• M19: 2,467,766 km (0.033 R)
• M20: 2,571,737 km (0.1 R)
• M21: 2,854,327 km (0.026 R)
• M22: 2,950,668 km (0.099 R)
• M23: 3,166,837 km (0.111 R)
• M24: 3,320,624 km (0.112 R)
• M25: 3,490,717 km (0.099 R)
• M26: 3,621,764 km (0.101 R)
• M27: 3,705,539 km (0.102 R)
• M28: 3,804,124 km (0.116 R)
• M29: 3,910,638 km (0.076 R)
• M30: 4,083,124 km (0.086 R)
• M31: 4,376,486 km (0.044 R)
• M32: 4,458,316 km (0.099 R)
• M33: 4,676,729 km (0.05 R)
• M34: 4,760,503 km (0.106 R)
• M35: 4,945,107 km (0.091 R)
• M36: 5,077,202 km (0.076 R)
• M37: 5,385,075 km (0.078 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 3.5

Gravity: 59.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.4 AU - 7.08 AU

Year: 11479 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 51,807,850 km

• M1: 52,359 km (0.047 R)
• M2: 268,528 km (0.113 R)
• M3: 473,028 km (0.073 R)
• M4: 754,871 km (0.09 R)
• M5: 812,765 km (0.085 R)
• M6: 1,124,078 km (0.075 R)
• M7: 1,168,210 km (0.113 R)
• M8: 1,190,500 km (0.1 R)
• M9: 1,235,379 km (0.114 R)
• M10: 1,517,072 km (0.081 R)
• M11: 2,415,856 km (0.103 R)
• M12: 3,099,817 km (0.097 R)
• M13: 4,006,979 km (0.087 R)
• M14: 4,211,330 km (0.112 R)
• M15: 4,314,851 km (0.109 R)
• M16: 4,384,265 km (0.107 R)
• M17: 4,630,204 km (0.077 R)
• M18: 4,916,833 km (0.111 R)
• M19: 5,283,198 km (0.097 R)
• M20: 6,236,885 km (0.109 R)
• M21: 6,433,905 km (0.111 R)
• M22: 6,632,870 km (0.101 R)
• M23: 7,407,638 km (0.084 R)
• M24: 7,532,702 km (0.117 R)
• M25: 7,616,327 km (0.09 R)
• M26: 7,658,214 km (0.095 R)
• M27: 8,513,316 km (0.089 R)
• M28: 8,688,046 km (0.079 R)
• M29: 9,129,808 km (0.116 R)
• M30: 9,218,969 km (0.101 R)
• M31: 9,897,395 km (0.108 R)
• M32: 9,943,172 km (0.106 R)
• M33: 11,349,392 km (0.108 R)
• M34: 11,880,464 km (0.044 R)
• M35: 12,568,016 km (0.069 R)
• M36: 12,816,648 km (0.11 R)
• M37: 13,167,605 km (0.08 R)
• M38: 13,217,869 km (0.094 R)
• M39: 14,342,397 km (0.049 R)
• M40: 14,706,518 km (0.081 R)
• M41: 14,758,877 km (0.115 R)
• M42: 15,337,970 km (0.081 R)
• M43: 15,603,656 km (0.054 R)
• M44: 17,394,792 km (0.07 R)
• M45: 18,230,296 km (0.099 R)
• M46: 18,342,644 km (0.055 R)
• M47: 19,135,812 km (0.116 R)
• M48: 20,055,839 km (0.034 R)
• M49: 20,872,493 km (0.051 R)
• M50: 21,166,902 km (0.095 R)
• M51: 23,082,802 km (0.117 R)
• M52: 23,631,676 km (0.097 R)
• M53: 24,061,471 km (0.094 R)
• M54: 24,246,374 km (0.118 R)
• M55: 24,369,942 km (0.07 R)
• M56: 24,431,875 km (0.061 R)
• M57: 24,928,690 km (0.026 R)
• M58: 26,375,750 km (0.05 R)
• M59: 28,825,266 km (0.078 R)
• M60: 29,218,708 km (0.07 R)
• M61: 29,878,136 km (0.056 R)
• M62: 30,342,787 km (0.107 R)
• M63: 30,475,929 km (0.088 R)
• M64: 31,010,741 km (0.091 R)
• M65: 31,279,120 km (0.094 R)
• M66: 31,683,333 km (0.098 R)
• M67: 32,157,109 km (0.107 R)
• M68: 32,428,929 km (0.028 R)
• M69: 32,906,296 km (0.077 R)
• M70: 33,937,175 km (0.118 R)
• M71: 34,144,667 km (0.104 R)
• M72: 34,491,285 km (0.074 R)
• M73: 34,560,698 km (0.092 R)
• M74: 34,699,825 km (0.106 R)
• M75: 34,978,525 km (0.087 R)
• M76: 35,327,986 km (0.106 R)
• M77: 36,100,958 km (0.074 R)
• M78: 36,242,029 km (0.048 R)
• M79: 36,524,919 km (0.09 R)
• M80: 36,595,678 km (0.084 R)
• M81: 38,741,211 km (0.114 R)
• M82: 39,465,414 km (0.117 R)
• M83: 40,413,566 km (0.072 R)
• M84: 40,853,683 km (0.096 R)
• M85: 40,927,285 km (0.083 R)
• M86: 41,443,098 km (0.101 R)
• M87: 42,481,158 km (0.118 R)
• M88: 44,355,918 km (0.052 R)
• M89: 46,948,749 km (0.072 R)
• M90: 47,798,016 km (0.025 R)
• M91: 49,825,516 km (0.087 R)
• M92: 50,218,659 km (0.101 R)
• M93: 50,612,700 km (0.086 R)
• M94: 50,928,800 km (0.111 R)
• M95: 51,166,361 km (0.057 R)
• M96: 51,562,945 km (0.072 R)
• M97: 52,518,876 km (0.098 R)
• M98: 52,838,866 km (0.111 R)
• M99: 53,159,454 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 5.6

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.05 AU - 11.27 AU

Year: 18187 Days

Day: 24.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,807,850 km

• M1: 174,282 km (0.099 R)
• M2: 238,459 km (0.048 R)
• M3: 286,480 km (0.061 R)
• M4: 365,767 km (0.106 R)
• M5: 755,320 km (0.077 R)
• M6: 1,420,282 km (0.067 R)
• M7: 1,466,508 km (0.053 R)
• M8: 1,779,915 km (0.086 R)
• M9: 2,193,554 km (0.106 R)
• M10: 2,411,218 km (0.106 R)
• M11: 2,926,284 km (0.025 R)
• M12: 3,288,161 km (0.098 R)
• M13: 3,760,292 km (0.091 R)
• M14: 3,955,069 km (0.114 R)
• M15: 4,119,925 km (0.071 R)
• M16: 4,490,629 km (0.117 R)
• M17: 4,731,930 km (0.056 R)
• M18: 4,836,798 km (0.09 R)
• M19: 5,048,629 km (0.086 R)
• M20: 5,084,233 km (0.088 R)
• M21: 5,518,067 km (0.099 R)
• M22: 7,047,855 km (0.052 R)
• M23: 7,328,351 km (0.101 R)
• M24: 8,317,342 km (0.104 R)
• M25: 8,528,575 km (0.119 R)
• M26: 8,956,574 km (0.111 R)
• M27: 9,129,659 km (0.099 R)
• M28: 9,260,258 km (0.086 R)
• M29: 9,744,207 km (0.05 R)
• M30: 10,191,355 km (0.052 R)
• M31: 10,236,533 km (0.097 R)
• M32: 10,508,353 km (0.119 R)
• M33: 10,599,608 km (0.102 R)
• M34: 10,782,715 km (0.094 R)
• M35: 10,966,870 km (0.116 R)
• M36: 12,332,998 km (0.073 R)
• M37: 14,505,907 km (0.087 R)
• M38: 15,480,088 km (0.094 R)
• M39: 16,053,647 km (0.099 R)
• M40: 16,475,214 km (0.096 R)
• M41: 17,761,606 km (0.077 R)
• M42: 17,924,667 km (0.099 R)
• M43: 18,416,695 km (0.096 R)
• M44: 19,694,560 km (0.109 R)
• M45: 19,807,057 km (0.087 R)
• M46: 22,276,170 km (0.066 R)
• M47: 22,510,740 km (0.091 R)
• M48: 23,815,383 km (0.075 R)
• M49: 23,935,211 km (0.108 R)
• M50: 25,941,168 km (0.079 R)
• M51: 26,064,437 km (0.114 R)
• M52: 26,188,005 km (0.097 R)
• M53: 27,182,831 km (0.103 R)
• M54: 27,748,011 km (0.11 R)
• M55: 28,000,383 km (0.076 R)
• M56: 28,063,513 km (0.027 R)
• M57: 28,570,949 km (0.044 R)
• M58: 29,530,620 km (0.109 R)
• M59: 29,788,227 km (0.076 R)
• M60: 30,176,134 km (0.114 R)
• M61: 30,500,762 km (0.087 R)
• M62: 30,630,912 km (0.101 R)
• M63: 31,547,049 km (0.065 R)
• M64: 32,074,531 km (0.046 R)
• M65: 34,619,939 km (0.1 R)
• M66: 35,095,810 km (0.047 R)
• M67: 36,951,721 km (0.075 R)
• M68: 37,159,961 km (0.117 R)
• M69: 37,368,501 km (0.119 R)
• M70: 37,716,914 km (0.088 R)
• M71: 37,786,777 km (0.075 R)
• M72: 38,839,347 km (0.094 R)
• M73: 39,051,028 km (0.066 R)
• M74: 41,260,589 km (0.098 R)
• M75: 42,344,126 km (0.105 R)
• M76: 43,290,781 km (0.073 R)
• M77: 43,730,150 km (0.098 R)
• M78: 43,803,453 km (0.105 R)
• M79: 44,908,832 km (0.087 R)
• M80: 45,130,985 km (0.041 R)
• M81: 46,172,485 km (0.08 R)
• M82: 47,146,816 km (0.069 R)
• M83: 47,221,914 km (0.073 R)
• M84: 47,447,807 km (0.089 R)
• M85: 47,598,751 km (0.051 R)
• M86: 49,115,524 km (0.041 R)
• M87: 50,571,111 km (0.1 R)
• M88: 51,342,887 km (0.075 R)
• M89: 51,652,704 km (0.039 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: 197 - 13,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit