🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 9.5

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 337 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,256,520 km

• M1: 118,482 km (0.097 R)
• M2: 180,714 km (0.117 R)
• M3: 242,498 km (0.093 R)
• M4: 309,518 km (0.066 R)
• M5: 382,821 km (0.117 R)
• M6: 505,342 km (0.04 R)
• M7: 612,753 km (0.12 R)
• M8: 746,045 km (0.091 R)
• M9: 874,549 km (0.117 R)
• M10: 947,403 km (0.06 R)
• M11: 1,137,393 km (0.104 R)
• M12: 1,252,134 km (0.086 R)
• M13: 1,326,484 km (0.072 R)
• M14: 1,425,069 km (0.11 R)
• M15: 1,530,835 km (0.072 R)
• M16: 1,755,381 km (0.098 R)
• M17: 1,869,076 km (0.116 R)
• M18: 1,929,513 km (0.077 R)
• M19: 2,011,044 km (0.063 R)
• M20: 2,088,536 km (0.074 R)
• M21: 2,300,366 km (0.108 R)
• M22: 2,365,292 km (0.077 R)
• M23: 2,547,053 km (0.044 R)
• M24: 2,659,401 km (0.061 R)
• M25: 2,733,452 km (0.105 R)
• M26: 2,831,289 km (0.109 R)
• M27: 2,924,489 km (0.074 R)
• M28: 3,048,206 km (0.099 R)
• M29: 3,107,896 km (0.102 R)
• M30: 3,222,189 km (0.09 R)
• M31: 3,368,645 km (0.078 R)
• M32: 3,573,594 km (0.082 R)
• M33: 3,687,139 km (0.093 R)
• M34: 3,776,299 km (0.086 R)
• M35: 3,853,342 km (0.049 R)
• M36: 3,924,401 km (0.119 R)
• M37: 4,028,521 km (0.028 R)
• M38: 4,206,543 km (0.112 R)
• M39: 4,286,428 km (0.044 R)
• M40: 4,373,494 km (0.037 R)
• M41: 4,714,278 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.98 AU - 1.6 AU

Year: 1011 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,256,520 km

• M1: 138,378 km (0.093 R)
• M2: 214,823 km (0.096 R)
• M3: 337,942 km (0.059 R)
• M4: 474,225 km (0.093 R)
• M5: 632,350 km (0.112 R)
• M6: 709,543 km (0.038 R)
• M7: 835,355 km (0.071 R)
• M8: 1,010,833 km (0.109 R)
• M9: 1,147,266 km (0.105 R)
• M10: 1,236,726 km (0.098 R)
• M11: 1,352,066 km (0.078 R)
• M12: 1,737,280 km (0.092 R)
• M13: 1,858,754 km (0.087 R)
• M14: 1,974,094 km (0.097 R)
• M15: 2,064,600 km (0.095 R)
• M16: 2,165,728 km (0.099 R)
• M17: 2,240,378 km (0.107 R)
• M18: 2,334,924 km (0.104 R)
• M19: 2,746,767 km (0.073 R)
• M20: 2,827,849 km (0.12 R)
• M21: 2,899,506 km (0.061 R)
• M22: 2,971,762 km (0.087 R)
• M23: 3,076,031 km (0.104 R)
• M24: 3,342,316 km (0.088 R)
• M25: 3,440,003 km (0.114 R)
• M26: 3,516,597 km (0.034 R)
• M27: 3,727,530 km (0.076 R)
• M28: 3,897,174 km (0.073 R)
• M29: 4,046,174 km (0.114 R)
• M30: 4,302,884 km (0.118 R)
• M31: 4,409,397 km (0.071 R)
• M32: 4,492,873 km (0.112 R)
• M33: 4,661,470 km (0.062 R)
• M34: 5,129,561 km (0.106 R)
• M35: 5,267,939 km (0.102 R)
• M36: 5,394,798 km (0.07 R)
• M37: 5,509,839 km (0.105 R)
• M38: 5,873,063 km (0.098 R)
• M39: 5,978,230 km (0.116 R)
• M40: 6,097,460 km (0.113 R)
• M41: 6,967,371 km (0.117 R)
• M42: 7,064,909 km (0.108 R)
• M43: 7,205,082 km (0.058 R)
• M44: 7,402,851 km (0.106 R)
• M45: 7,502,333 km (0.093 R)
• M46: 7,588,053 km (0.052 R)
• M47: 7,746,028 km (0.084 R)
• M48: 7,876,029 km (0.111 R)
• M49: 7,948,584 km (0.114 R)
• M50: 8,035,949 km (0.099 R)
• M51: 8,197,066 km (0.102 R)
• M52: 8,507,481 km (0.068 R)
• M53: 8,791,568 km (0.086 R)
• M54: 8,882,074 km (0.057 R)
• M55: 8,987,840 km (0.104 R)
• M56: 9,354,056 km (0.064 R)
• M57: 10,306,695 km (0.097 R)
• M58: 10,386,131 km (0.071 R)
• M59: 10,545,752 km (0.114 R)
• M60: 10,818,768 km (0.076 R)
• M61: 10,915,857 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 9.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.17 AU - 3.63 AU

Year: 4327 Days

Day: 6.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,256,520 km

• M1: 122,371 km (0.098 R)
• M2: 208,689 km (0.107 R)
• M3: 348,563 km (0.112 R)
• M4: 620,382 km (0.102 R)
• M5: 719,865 km (0.025 R)
• M6: 852,409 km (0.108 R)
• M7: 964,757 km (0.082 R)
• M8: 1,032,674 km (0.079 R)
• M9: 1,225,655 km (0.078 R)
• M10: 1,310,627 km (0.105 R)
• M11: 1,397,543 km (0.086 R)
• M12: 1,543,102 km (0.098 R)
• M13: 1,753,137 km (0.109 R)
• M14: 1,861,746 km (0.094 R)
• M15: 2,060,561 km (0.074 R)
• M16: 2,149,721 km (0.108 R)
• M17: 3,053,293 km (0.076 R)
• M18: 3,126,147 km (0.08 R)
• M19: 3,621,615 km (0.045 R)
• M20: 3,714,366 km (0.11 R)
• M21: 3,776,748 km (0.099 R)
• M22: 3,933,975 km (0.098 R)
• M23: 4,222,699 km (0.11 R)
• M24: 4,651,746 km (0.045 R)
• M25: 4,786,683 km (0.055 R)
• M26: 5,164,268 km (0.106 R)
• M27: 5,268,987 km (0.06 R)
• M28: 5,821,152 km (0.079 R)
• M29: 6,076,516 km (0.095 R)
• M30: 6,373,019 km (0.108 R)
• M31: 6,504,216 km (0.117 R)
• M32: 6,655,310 km (0.059 R)
• M33: 6,731,306 km (0.094 R)
• M34: 6,807,601 km (0.113 R)
• M35: 7,076,727 km (0.061 R)
• M36: 7,271,205 km (0.06 R)
• M37: 7,625,602 km (0.101 R)
• M38: 7,825,016 km (0.079 R)
• M39: 8,066,616 km (0.078 R)
• M40: 8,577,792 km (0.106 R)
• M41: 8,847,667 km (0.081 R)
• M42: 8,931,292 km (0.062 R)
• M43: 9,057,253 km (0.059 R)
• M44: 9,141,627 km (0.06 R)
• M45: 9,247,392 km (0.113 R)
• M46: 9,481,363 km (0.062 R)
• M47: 9,998,972 km (0.106 R)
• M48: 10,151,562 km (0.041 R)
• M49: 10,569,987 km (0.079 R)
• M50: 11,332,637 km (0.083 R)
• M51: 11,950,925 km (0.062 R)
• M52: 12,415,875 km (0.079 R)
• M53: 12,556,647 km (0.12 R)
• M54: 12,650,744 km (0.077 R)
• M55: 12,721,504 km (0.12 R)
• M56: 12,815,900 km (0.11 R)
• M57: 13,822,245 km (0.077 R)
• M58: 13,919,334 km (0.08 R)
• M59: 14,408,669 km (0.072 R)
• M60: 14,680,189 km (0.103 R)
• M61: 15,253,298 km (0.111 R)
• M62: 15,580,469 km (0.07 R)
• M63: 15,859,169 km (0.064 R)
• M64: 15,935,464 km (0.106 R)
• M65: 16,705,145 km (0.064 R)
• M66: 16,782,787 km (0.068 R)
• M67: 17,042,339 km (0.11 R)
• M68: 17,224,998 km (0.098 R)
• M69: 17,355,747 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.32 AU - 5.74 AU

Year: 8976 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,256,520 km

• M1: 198,516 km (0.118 R)
• M2: 306,825 km (0.094 R)
• M3: 781,798 km (0.116 R)
• M4: 1,203,664 km (0.031 R)
• M5: 1,649,167 km (0.076 R)
• M6: 1,809,237 km (0.11 R)
• M7: 1,950,756 km (0.046 R)
• M8: 2,423,934 km (0.078 R)
• M9: 2,822,912 km (0.096 R)
• M10: 3,016,491 km (0.087 R)
• M11: 3,129,139 km (0.062 R)
• M12: 3,358,771 km (0.087 R)
• M13: 3,865,310 km (0.114 R)
• M14: 4,364,518 km (0.117 R)
• M15: 4,687,051 km (0.041 R)
• M16: 4,917,432 km (0.026 R)
• M17: 5,527,342 km (0.112 R)
• M18: 5,982,868 km (0.084 R)
• M19: 6,414,308 km (0.058 R)
• M20: 6,855,921 km (0.096 R)
• M21: 7,080,467 km (0.05 R)
• M22: 7,691,126 km (0.065 R)
• M23: 8,518,552 km (0.112 R)
• M24: 8,760,302 km (0.101 R)
• M25: 10,428,767 km (0.101 R)
• M26: 10,644,188 km (0.097 R)
• M27: 12,057,738 km (0.036 R)
• M28: 12,193,274 km (0.101 R)
• M29: 12,557,245 km (0.098 R)
• M30: 12,694,576 km (0.068 R)
• M31: 13,529,631 km (0.053 R)
• M32: 13,906,618 km (0.106 R)
• M33: 14,334,767 km (0.111 R)
• M34: 14,622,593 km (0.105 R)
• M35: 14,718,934 km (0.068 R)
• M36: 14,912,365 km (0.079 R)
• M37: 15,252,849 km (0.102 R)
• M38: 15,399,605 km (0.102 R)
• M39: 16,590,254 km (0.118 R)
• M40: 17,604,977 km (0.056 R)
• M41: 17,964,909 km (0.114 R)
• M42: 18,068,281 km (0.043 R)
• M43: 18,327,385 km (0.118 R)
• M44: 19,217,492 km (0.087 R)
• M45: 19,694,560 km (0.101 R)
• M46: 20,229,073 km (0.068 R)
• M47: 20,552,204 km (0.077 R)
• M48: 20,876,981 km (0.079 R)
• M49: 21,806,283 km (0.117 R)
• M50: 21,971,738 km (0.108 R)
• M51: 22,137,643 km (0.112 R)
• M52: 24,217,203 km (0.063 R)
• M53: 24,617,526 km (0.119 R)
• M54: 25,020,244 km (0.034 R)
• M55: 25,367,012 km (0.069 R)
• M56: 25,541,144 km (0.114 R)
• M57: 27,006,754 km (0.042 R)
• M58: 27,243,717 km (0.103 R)
• M59: 27,422,038 km (0.113 R)
• M60: 28,138,761 km (0.032 R)
• M61: 28,680,455 km (0.104 R)
• M62: 29,408,099 km (0.082 R)
• M63: 29,530,021 km (0.025 R)
• M64: 29,835,351 km (0.11 R)
• M65: 31,877,212 km (0.067 R)
• M66: 32,190,470 km (0.081 R)
• M67: 32,504,775 km (0.118 R)
• M68: 32,630,886 km (0.096 R)
• M69: 33,836,046 km (0.065 R)
• M70: 35,314,522 km (0.034 R)
• M71: 36,094,376 km (0.089 R)
• M72: 36,290,199 km (0.107 R)
• M73: 36,814,091 km (0.081 R)
• M74: 37,538,594 km (0.089 R)
• M75: 37,803,232 km (0.091 R)
• M76: 38,002,197 km (0.078 R)
• M77: 38,667,609 km (0.064 R)
• M78: 38,934,791 km (0.066 R)
• M79: 39,135,701 km (0.084 R)
• M80: 39,471,249 km (0.105 R)
• M81: 39,605,737 km (0.073 R)
• M82: 40,483,577 km (0.104 R)
• M83: 42,052,261 km (0.118 R)
• M84: 44,198,093 km (0.119 R)
• M85: 45,178,856 km (0.099 R)
• M86: 46,734,375 km (0.025 R)
• M87: 47,590,374 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.2

Radius: 3.4

Gravity: 44.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.72 AU - 6.86 AU

Year: 10889 Days

Day: 22.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,256,520 km

• M1: 58,642 km (0.045 R)
• M2: 398,230 km (0.049 R)
• M3: 440,117 km (0.111 R)
• M4: 528,230 km (0.115 R)
• M5: 559,047 km (0.101 R)
• M6: 879,935 km (0.1 R)
• M7: 953,836 km (0.106 R)
• M8: 1,821,055 km (0.107 R)
• M9: 1,915,601 km (0.043 R)
• M10: 2,208,513 km (0.088 R)
• M11: 2,437,249 km (0.081 R)
• M12: 2,463,129 km (0.087 R)
• M13: 2,673,613 km (0.091 R)
• M14: 2,700,242 km (0.08 R)
• M15: 3,630,591 km (0.098 R)
• M16: 3,689,831 km (0.096 R)
• M17: 4,521,446 km (0.066 R)
• M18: 4,617,338 km (0.109 R)
• M19: 4,746,142 km (0.119 R)
• M20: 4,843,680 km (0.068 R)
• M21: 5,139,884 km (0.07 R)
• M22: 5,543,947 km (0.086 R)
• M23: 5,578,205 km (0.044 R)
• M24: 5,993,190 km (0.107 R)
• M25: 6,098,507 km (0.113 R)
• M26: 6,382,444 km (0.028 R)
• M27: 6,706,921 km (0.098 R)
• M28: 9,204,308 km (0.049 R)
• M29: 9,529,684 km (0.066 R)
• M30: 9,611,514 km (0.103 R)
• M31: 9,776,071 km (0.091 R)
• M32: 10,825,201 km (0.093 R)
• M33: 10,910,622 km (0.06 R)
• M34: 11,211,463 km (0.093 R)
• M35: 11,384,697 km (0.108 R)
• M36: 11,646,045 km (0.099 R)
• M37: 12,397,475 km (0.104 R)
• M38: 13,118,836 km (0.112 R)
• M39: 13,346,972 km (0.054 R)
• M40: 13,438,676 km (0.115 R)
• M41: 13,853,660 km (0.095 R)
• M42: 15,362,953 km (0.073 R)
• M43: 15,603,507 km (0.067 R)
• M44: 15,893,727 km (0.092 R)
• M45: 15,990,965 km (0.112 R)
• M46: 16,088,204 km (0.058 R)
• M47: 16,577,987 km (0.099 R)
• M48: 16,627,205 km (0.034 R)
• M49: 17,371,604 km (0.113 R)
• M50: 17,622,180 km (0.078 R)
• M51: 18,687,317 km (0.113 R)
• M52: 19,357,216 km (0.064 R)
• M53: 19,409,127 km (0.061 R)
• M54: 19,512,948 km (0.076 R)
• M55: 20,244,930 km (0.063 R)
• M56: 21,306,327 km (0.033 R)
• M57: 21,681,967 km (0.114 R)
• M58: 22,439,980 km (0.058 R)
• M59: 22,931,858 km (0.101 R)
• M60: 23,096,565 km (0.026 R)
• M61: 23,261,721 km (0.069 R)
• M62: 23,371,975 km (0.095 R)
• M63: 23,427,176 km (0.114 R)
• M64: 23,593,080 km (0.064 R)
• M65: 24,204,786 km (0.111 R)
• M66: 24,652,981 km (0.097 R)
• M67: 25,728,291 km (0.089 R)
• M68: 25,956,577 km (0.097 R)
• M69: 26,587,880 km (0.066 R)
• M70: 26,992,243 km (0.026 R)
• M71: 27,224,269 km (0.058 R)
• M72: 27,456,894 km (0.082 R)
• M73: 28,453,066 km (0.1 R)
• M74: 28,925,945 km (0.116 R)
• M75: 30,179,426 km (0.047 R)
• M76: 30,540,854 km (0.047 R)
• M77: 30,782,604 km (0.096 R)
• M78: 31,024,953 km (0.06 R)
• M79: 32,492,358 km (0.056 R)
• M80: 32,924,696 km (0.091 R)
• M81: 33,110,497 km (0.039 R)
• M82: 34,924,820 km (0.04 R)
• M83: 36,771,007 km (0.038 R)
• M84: 36,899,512 km (0.114 R)
• M85: 39,106,828 km (0.071 R)
• M86: 39,434,896 km (0.102 R)
• M87: 39,500,719 km (0.093 R)
• M88: 40,160,147 km (0.087 R)
• M89: 40,823,314 km (0.095 R)
• M90: 41,489,922 km (0.109 R)
• M91: 43,783,557 km (0.11 R)
• M92: 44,124,341 km (0.087 R)
• M93: 44,945,633 km (0.105 R)
• M94: 45,220,594 km (0.106 R)
• M95: 45,703,047 km (0.115 R)
• M96: 45,772,161 km (0.079 R)
• M97: 45,979,504 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit