🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 295 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,177,068 km

• M1: 146,756 km (0.104 R)
• M2: 225,444 km (0.045 R)
• M3: 302,487 km (0.059 R)
• M4: 424,260 km (0.101 R)
• M5: 503,696 km (0.098 R)
• M6: 579,393 km (0.047 R)
• M7: 655,538 km (0.111 R)
• M8: 729,140 km (0.072 R)
• M9: 812,765 km (0.091 R)
• M10: 961,166 km (0.118 R)
• M11: 1,080,246 km (0.062 R)
• M12: 1,169,556 km (0.088 R)
• M13: 1,256,024 km (0.108 R)
• M14: 1,333,665 km (0.107 R)
• M15: 1,415,944 km (0.071 R)
• M16: 1,514,678 km (0.057 R)
• M17: 1,636,900 km (0.075 R)
• M18: 1,815,819 km (0.026 R)
• M19: 1,920,537 km (0.049 R)
• M20: 2,004,462 km (0.113 R)
• M21: 2,086,442 km (0.118 R)
• M22: 2,166,327 km (0.088 R)
• M23: 2,311,885 km (0.032 R)
• M24: 2,453,854 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.76 AU - 2.2 AU

Year: 1958 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 165 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,177,068 km

• M1: 136,882 km (0.032 R)
• M2: 198,068 km (0.113 R)
• M3: 290,220 km (0.112 R)
• M4: 384,467 km (0.057 R)
• M5: 471,532 km (0.066 R)
• M6: 559,197 km (0.101 R)
• M7: 630,854 km (0.096 R)
• M8: 874,400 km (0.112 R)
• M9: 933,640 km (0.082 R)
• M10: 994,227 km (0.112 R)
• M11: 1,092,364 km (0.066 R)
• M12: 1,203,365 km (0.061 R)
• M13: 1,426,715 km (0.112 R)
• M14: 1,497,475 km (0.095 R)
• M15: 1,759,720 km (0.058 R)
• M16: 1,991,596 km (0.107 R)
• M17: 2,198,191 km (0.081 R)
• M18: 2,304,106 km (0.111 R)
• M19: 2,619,908 km (0.11 R)
• M20: 2,808,401 km (0.119 R)
• M21: 2,962,487 km (0.115 R)
• M22: 3,066,756 km (0.047 R)
• M23: 3,704,043 km (0.038 R)
• M24: 3,944,597 km (0.118 R)
• M25: 4,059,637 km (0.115 R)
• M26: 4,190,236 km (0.033 R)
• M27: 4,366,762 km (0.105 R)
• M28: 5,065,683 km (0.077 R)
• M29: 5,143,773 km (0.063 R)
• M30: 5,508,194 km (0.096 R)
• M31: 5,717,930 km (0.118 R)
• M32: 6,078,909 km (0.114 R)
• M33: 6,464,124 km (0.066 R)
• M34: 6,548,946 km (0.066 R)
• M35: 6,668,325 km (0.088 R)
• M36: 7,452,816 km (0.103 R)
• M37: 7,577,431 km (0.116 R)
• M38: 8,119,724 km (0.105 R)
• M39: 8,211,278 km (0.05 R)
• M40: 8,395,433 km (0.093 R)
• M41: 8,469,483 km (0.047 R)
• M42: 8,692,983 km (0.036 R)
• M43: 8,899,727 km (0.108 R)
• M44: 9,069,969 km (0.104 R)
• M45: 9,222,260 km (0.046 R)
• M46: 9,375,299 km (0.054 R)
• M47: 9,452,192 km (0.106 R)
• M48: 9,509,937 km (0.036 R)
• M49: 9,761,859 km (0.062 R)
• M50: 9,917,890 km (0.088 R)
• M51: 10,055,071 km (0.098 R)
• M52: 10,193,001 km (0.118 R)
• M53: 10,331,528 km (0.097 R)
• M54: 10,430,712 km (0.062 R)
• M55: 10,790,943 km (0.075 R)
• M56: 11,114,523 km (0.081 R)
• M57: 11,318,425 km (0.111 R)
• M58: 11,420,750 km (0.074 R)
• M59: 11,626,597 km (0.093 R)
• M60: 11,833,491 km (0.115 R)
• M61: 12,335,242 km (0.115 R)
• M62: 12,503,988 km (0.078 R)
• M63: 12,950,688 km (0.12 R)
• M64: 13,294,613 km (0.107 R)
• M65: 13,446,006 km (0.053 R)
• M66: 13,576,306 km (0.076 R)
• M67: 13,641,531 km (0.107 R)
• M68: 13,991,440 km (0.05 R)
• M69: 14,233,639 km (0.101 R)
• M70: 14,722,375 km (0.08 R)
• M71: 15,036,381 km (0.071 R)
• M72: 15,103,850 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 8.3

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.82 AU - 2.76 AU

Year: 2436 Days

Day: 6.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,177,068 km

• M1: 112,797 km (0.09 R)
• M2: 495,618 km (0.073 R)
• M3: 768,933 km (0.042 R)
• M4: 1,064,090 km (0.113 R)
• M5: 1,131,857 km (0.114 R)
• M6: 1,236,426 km (0.096 R)
• M7: 1,295,966 km (0.111 R)
• M8: 1,418,038 km (0.049 R)
• M9: 1,621,491 km (0.117 R)
• M10: 1,673,851 km (0.052 R)
• M11: 1,753,437 km (0.078 R)
• M12: 2,170,815 km (0.113 R)
• M13: 2,301,862 km (0.078 R)
• M14: 2,390,873 km (0.082 R)
• M15: 2,680,046 km (0.097 R)
• M16: 3,460,049 km (0.072 R)
• M17: 3,631,040 km (0.111 R)
• M18: 3,963,446 km (0.041 R)
• M19: 4,070,558 km (0.118 R)
• M20: 4,360,778 km (0.088 R)
• M21: 4,471,331 km (0.06 R)
• M22: 4,695,279 km (0.11 R)
• M23: 5,212,738 km (0.08 R)
• M24: 5,330,172 km (0.092 R)
• M25: 5,707,907 km (0.028 R)
• M26: 5,788,690 km (0.101 R)
• M27: 5,889,967 km (0.102 R)
• M28: 6,301,212 km (0.094 R)
• M29: 6,384,688 km (0.058 R)
• M30: 6,447,369 km (0.103 R)
• M31: 6,531,443 km (0.064 R)
• M32: 6,764,367 km (0.057 R)
• M33: 7,108,143 km (0.118 R)
• M34: 7,216,751 km (0.103 R)
• M35: 7,501,735 km (0.119 R)
• M36: 7,947,387 km (0.12 R)
• M37: 8,401,566 km (0.083 R)
• M38: 8,794,260 km (0.115 R)
• M39: 8,910,947 km (0.113 R)
• M40: 9,075,205 km (0.103 R)
• M41: 9,645,772 km (0.11 R)
• M42: 10,056,866 km (0.083 R)
• M43: 10,130,020 km (0.111 R)
• M44: 10,896,410 km (0.116 R)
• M45: 11,400,704 km (0.103 R)
• M46: 11,579,025 km (0.09 R)
• M47: 11,681,350 km (0.071 R)
• M48: 12,093,492 km (0.092 R)
• M49: 12,275,403 km (0.082 R)
• M50: 12,826,521 km (0.09 R)
• M51: 12,958,916 km (0.071 R)
• M52: 13,091,758 km (0.068 R)
• M53: 13,654,695 km (0.083 R)
• M54: 13,844,086 km (0.115 R)
• M55: 13,898,241 km (0.107 R)
• M56: 14,061,601 km (0.04 R)
• M57: 14,198,035 km (0.109 R)
• M58: 14,638,002 km (0.057 R)
• M59: 14,915,207 km (0.085 R)
• M60: 15,222,032 km (0.05 R)
• M61: 15,390,330 km (0.067 R)
• M62: 15,559,375 km (0.081 R)
• M63: 15,615,774 km (0.085 R)
• M64: 16,499,299 km (0.09 R)
• M65: 17,869,765 km (0.084 R)
• M66: 18,106,578 km (0.078 R)
• M67: 18,733,393 km (0.105 R)
• M68: 18,883,739 km (0.047 R)
• M69: 19,064,603 km (0.049 R)
• M70: 19,641,153 km (0.098 R)
• M71: 19,702,189 km (0.047 R)
• M72: 20,038,934 km (0.093 R)
• M73: 20,100,269 km (0.093 R)
• M74: 20,161,754 km (0.068 R)
• M75: 20,811,308 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.5

Radius: 4.1

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.91 AU - 8.25 AU

Year: 14669 Days

Day: 22 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,177,068 km

• M1: 155,432 km (0.072 R)
• M2: 237,262 km (0.049 R)
• M3: 386,411 km (0.071 R)
• M4: 609,761 km (0.049 R)
• M5: 796,160 km (0.103 R)
• M6: 999,613 km (0.101 R)
• M7: 1,057,956 km (0.101 R)
• M8: 1,260,362 km (0.107 R)
• M9: 1,864,887 km (0.11 R)
• M10: 2,388,480 km (0.118 R)
• M11: 2,440,689 km (0.089 R)
• M12: 2,493,198 km (0.092 R)
• M13: 2,706,973 km (0.045 R)
• M14: 2,871,382 km (0.106 R)
• M15: 2,899,057 km (0.116 R)
• M16: 3,590,050 km (0.119 R)
• M17: 4,015,656 km (0.116 R)
• M18: 4,109,005 km (0.108 R)
• M19: 4,393,091 km (0.075 R)
• M20: 4,457,119 km (0.049 R)
• M21: 4,586,072 km (0.078 R)
• M22: 5,080,643 km (0.045 R)
• M23: 5,765,951 km (0.06 R)
• M24: 5,871,268 km (0.051 R)
• M25: 6,884,195 km (0.037 R)
• M26: 7,145,841 km (0.112 R)
• M27: 7,221,089 km (0.094 R)
• M28: 7,717,305 km (0.099 R)
• M29: 8,028,020 km (0.107 R)
• M30: 8,501,797 km (0.108 R)
• M31: 8,621,774 km (0.089 R)
• M32: 8,984,699 km (0.056 R)
• M33: 9,066,080 km (0.105 R)
• M34: 9,270,430 km (0.08 R)
• M35: 10,103,242 km (0.101 R)
• M36: 10,315,222 km (0.052 R)
• M37: 10,442,979 km (0.104 R)
• M38: 11,264,869 km (0.061 R)
• M39: 12,197,313 km (0.084 R)
• M40: 12,786,728 km (0.116 R)
• M41: 13,292,818 km (0.093 R)
• M42: 14,467,012 km (0.107 R)
• M43: 14,897,854 km (0.073 R)
• M44: 15,284,265 km (0.047 R)
• M45: 15,527,511 km (0.073 R)
• M46: 16,413,579 km (0.116 R)
• M47: 16,712,625 km (0.12 R)
• M48: 16,862,822 km (0.089 R)
• M49: 17,013,317 km (0.047 R)
• M50: 19,852,834 km (0.047 R)
• M51: 20,118,221 km (0.085 R)
• M52: 20,705,991 km (0.111 R)
• M53: 21,299,446 km (0.073 R)
• M54: 21,843,832 km (0.119 R)
• M55: 21,898,436 km (0.065 R)
• M56: 22,062,844 km (0.087 R)
• M57: 22,172,648 km (0.101 R)
• M58: 22,227,551 km (0.086 R)
• M59: 22,282,603 km (0.069 R)
• M60: 23,448,120 km (0.096 R)
• M61: 23,672,367 km (0.109 R)
• M62: 24,010,159 km (0.115 R)
• M63: 24,519,689 km (0.093 R)
• M64: 24,690,231 km (0.081 R)
• M65: 25,434,331 km (0.12 R)
• M66: 25,837,946 km (0.069 R)
• M67: 25,953,735 km (0.102 R)
• M68: 26,011,629 km (0.116 R)
• M69: 26,243,805 km (0.103 R)
• M70: 26,418,236 km (0.08 R)
• M71: 27,532,740 km (0.103 R)
• M72: 28,244,527 km (0.027 R)
• M73: 29,565,027 km (0.056 R)
• M74: 33,267,126 km (0.069 R)
• M75: 33,393,087 km (0.115 R)
• M76: 34,215,277 km (0.12 R)
• M77: 35,236,282 km (0.106 R)
• M78: 35,300,460 km (0.088 R)
• M79: 36,073,283 km (0.116 R)
• M80: 36,916,715 km (0.076 R)
• M81: 37,047,015 km (0.119 R)
• M82: 38,227,043 km (0.114 R)
• M83: 38,557,056 km (0.108 R)
• M84: 39,953,103 km (0.052 R)
• M85: 40,422,093 km (0.088 R)
• M86: 41,908,048 km (0.086 R)
• M87: 42,180,167 km (0.111 R)
• M88: 42,316,450 km (0.109 R)
• M89: 45,142,055 km (0.115 R)
• M90: 45,420,906 km (0.12 R)
• M91: 45,560,630 km (0.087 R)
• M92: 45,700,354 km (0.089 R)
• M93: 45,910,390 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit