🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.15 AU

Year: 651 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,047,433 km

• M1: 103,821 km (0.069 R)
• M2: 181,163 km (0.075 R)
• M3: 235,467 km (0.088 R)
• M4: 420,968 km (0.115 R)
• M5: 494,720 km (0.056 R)
• M6: 565,929 km (0.049 R)
• M7: 652,995 km (0.101 R)
• M8: 796,908 km (0.08 R)
• M9: 1,008,589 km (0.045 R)
• M10: 1,380,788 km (0.099 R)
• M11: 1,545,645 km (0.116 R)
• M12: 1,630,467 km (0.119 R)
• M13: 1,705,416 km (0.104 R)
• M14: 1,763,759 km (0.059 R)
• M15: 1,834,818 km (0.109 R)
• M16: 2,034,980 km (0.109 R)
• M17: 2,134,612 km (0.11 R)
• M18: 2,191,459 km (0.048 R)
• M19: 2,248,755 km (0.113 R)
• M20: 2,378,008 km (0.108 R)
• M21: 2,542,865 km (0.119 R)
• M22: 2,814,834 km (0.06 R)
• M23: 2,877,216 km (0.113 R)
• M24: 2,961,290 km (0.066 R)
• M25: 3,031,900 km (0.108 R)
• M26: 3,146,193 km (0.086 R)
• M27: 3,254,651 km (0.117 R)
• M28: 3,497,598 km (0.078 R)
• M29: 3,693,123 km (0.096 R)
• M30: 3,861,420 km (0.101 R)
• M31: 3,923,204 km (0.102 R)
• M32: 4,205,645 km (0.048 R)
• M33: 4,269,374 km (0.052 R)
• M34: 4,325,323 km (0.062 R)
• M35: 4,389,501 km (0.09 R)
• M36: 4,510,974 km (0.034 R)
• M37: 4,567,971 km (0.119 R)
• M38: 4,682,713 km (0.09 R)
• M39: 4,790,124 km (0.087 R)
• M40: 4,873,450 km (0.082 R)
• M41: 5,041,299 km (0.097 R)
• M42: 5,202,565 km (0.086 R)
• M43: 5,270,931 km (0.112 R)
• M44: 5,356,950 km (0.107 R)
• M45: 5,591,370 km (0.114 R)
• M46: 5,670,208 km (0.099 R)
• M47: 5,855,859 km (0.098 R)
• M48: 5,918,092 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 9.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.16 AU - 3.2 AU

Year: 3986 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,047,433 km

• M1: 131,796 km (0.116 R)
• M2: 312,510 km (0.103 R)
• M3: 528,080 km (0.094 R)
• M4: 670,198 km (0.115 R)
• M5: 848,968 km (0.09 R)
• M6: 981,063 km (0.054 R)
• M7: 1,081,742 km (0.105 R)
• M8: 1,146,518 km (0.115 R)
• M9: 1,321,248 km (0.099 R)
• M10: 1,548,488 km (0.062 R)
• M11: 1,681,929 km (0.077 R)
• M12: 1,865,934 km (0.09 R)
• M13: 1,976,337 km (0.098 R)
• M14: 2,237,087 km (0.103 R)
• M15: 2,422,887 km (0.081 R)
• M16: 3,234,904 km (0.093 R)
• M17: 4,207,440 km (0.108 R)
• M18: 4,586,072 km (0.04 R)
• M19: 4,910,101 km (0.043 R)
• M20: 5,152,599 km (0.118 R)
• M21: 5,926,469 km (0.091 R)
• M22: 6,137,402 km (0.111 R)
• M23: 6,566,748 km (0.108 R)
• M24: 6,663,538 km (0.087 R)
• M25: 6,833,930 km (0.084 R)
• M26: 7,030,651 km (0.068 R)
• M27: 7,229,018 km (0.083 R)
• M28: 7,404,197 km (0.109 R)
• M29: 7,657,017 km (0.111 R)
• M30: 7,835,637 km (0.045 R)
• M31: 8,222,946 km (0.045 R)
• M32: 8,353,545 km (0.104 R)
• M33: 8,432,084 km (0.109 R)
• M34: 9,043,341 km (0.117 R)
• M35: 9,422,422 km (0.119 R)
• M36: 9,504,252 km (0.105 R)
• M37: 9,613,907 km (0.114 R)
• M38: 10,056,418 km (0.115 R)
• M39: 10,224,117 km (0.09 R)
• M40: 10,308,340 km (0.094 R)
• M41: 10,477,386 km (0.039 R)
• M42: 10,732,750 km (0.111 R)
• M43: 10,990,058 km (0.087 R)
• M44: 11,307,505 km (0.09 R)
• M45: 11,481,936 km (0.095 R)
• M46: 11,598,622 km (0.06 R)
• M47: 11,833,341 km (0.094 R)
• M48: 12,128,947 km (0.051 R)
• M49: 12,607,061 km (0.058 R)
• M50: 12,908,950 km (0.114 R)
• M51: 13,091,310 km (0.112 R)
• M52: 13,984,409 km (0.116 R)
• M53: 14,109,174 km (0.106 R)
• M54: 14,422,731 km (0.106 R)
• M55: 15,088,441 km (0.063 R)
• M56: 15,537,983 km (0.1 R)
• M57: 16,351,496 km (0.094 R)
• M58: 16,680,761 km (0.113 R)
• M59: 16,912,638 km (0.119 R)
• M60: 17,245,643 km (0.058 R)
• M61: 18,019,812 km (0.116 R)
• M62: 18,121,538 km (0.09 R)
• M63: 18,223,564 km (0.117 R)
• M64: 18,874,165 km (0.062 R)
• M65: 18,942,980 km (0.049 R)
• M66: 19,184,880 km (0.068 R)
• M67: 19,951,718 km (0.12 R)
• M68: 20,480,397 km (0.099 R)
• M69: 20,551,157 km (0.117 R)
• M70: 21,156,580 km (0.089 R)
• M71: 21,659,528 km (0.088 R)
• M72: 21,912,348 km (0.04 R)
• M73: 22,093,661 km (0.089 R)
• M74: 22,202,718 km (0.046 R)
• M75: 22,677,092 km (0.051 R)
• M76: 23,673,115 km (0.111 R)
• M77: 24,645,800 km (0.097 R)
• M78: 24,871,992 km (0.105 R)
• M79: 24,947,689 km (0.09 R)
• M80: 25,023,236 km (0.12 R)
• M81: 25,402,766 km (0.112 R)
• M82: 25,517,058 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 10.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.47 AU - 3.47 AU

Year: 4544 Days

Day: 7.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,047,433 km

• M1: 135,536 km (0.117 R)
• M2: 215,421 km (0.098 R)
• M3: 398,678 km (0.115 R)
• M4: 548,575 km (0.117 R)
• M5: 669,750 km (0.091 R)
• M6: 941,419 km (0.103 R)
• M7: 1,090,568 km (0.085 R)
• M8: 1,247,796 km (0.063 R)
• M9: 1,335,759 km (0.111 R)
• M10: 1,531,433 km (0.107 R)
• M11: 1,667,268 km (0.101 R)
• M12: 2,024,658 km (0.064 R)
• M13: 2,204,923 km (0.069 R)
• M14: 2,312,484 km (0.112 R)
• M15: 2,532,991 km (0.071 R)
• M16: 2,694,856 km (0.067 R)
• M17: 3,465,285 km (0.082 R)
• M18: 3,536,942 km (0.086 R)
• M19: 3,627,300 km (0.094 R)
• M20: 3,996,358 km (0.107 R)
• M21: 4,281,192 km (0.091 R)
• M22: 4,474,772 km (0.105 R)
• M23: 4,572,609 km (0.09 R)
• M24: 4,730,733 km (0.089 R)
• M25: 5,154,395 km (0.113 R)
• M26: 5,360,541 km (0.11 R)
• M27: 5,443,717 km (0.109 R)
• M28: 5,930,658 km (0.112 R)
• M29: 6,038,368 km (0.112 R)
• M30: 6,675,955 km (0.112 R)
• M31: 6,743,274 km (0.06 R)
• M32: 7,014,345 km (0.101 R)
• M33: 7,450,872 km (0.046 R)
• M34: 7,567,109 km (0.113 R)
• M35: 7,848,951 km (0.114 R)
• M36: 8,158,021 km (0.03 R)
• M37: 8,447,044 km (0.1 R)
• M38: 8,617,137 km (0.085 R)
• M39: 8,690,290 km (0.098 R)
• M40: 8,985,447 km (0.114 R)
• M41: 9,661,479 km (0.11 R)
• M42: 9,890,514 km (0.097 R)
• M43: 10,666,777 km (0.056 R)
• M44: 10,771,795 km (0.051 R)
• M45: 11,142,049 km (0.09 R)
• M46: 11,328,748 km (0.071 R)
• M47: 11,489,565 km (0.116 R)
• M48: 11,651,281 km (0.103 R)
• M49: 12,195,368 km (0.084 R)
• M50: 12,277,647 km (0.035 R)
• M51: 12,442,952 km (0.08 R)
• M52: 12,636,682 km (0.072 R)
• M53: 12,747,833 km (0.053 R)
• M54: 13,336,800 km (0.064 R)
• M55: 13,963,166 km (0.117 R)
• M56: 14,979,684 km (0.093 R)
• M57: 15,185,829 km (0.08 R)
• M58: 15,392,873 km (0.1 R)
• M59: 15,690,423 km (0.055 R)
• M60: 16,807,620 km (0.108 R)
• M61: 17,267,783 km (0.091 R)
• M62: 17,422,168 km (0.116 R)
• M63: 17,670,052 km (0.106 R)
• M64: 17,763,251 km (0.051 R)
• M65: 18,044,046 km (0.097 R)
• M66: 19,469,864 km (0.08 R)
• M67: 20,115,079 km (0.107 R)
• M68: 20,473,067 km (0.071 R)
• M69: 20,571,054 km (0.099 R)
• M70: 21,959,023 km (0.029 R)
• M71: 22,126,273 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.8

Radius: 7.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.69 AU - 10.19 AU

Year: 18789 Days

Day: 16.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,047,433 km

• M1: 109,506 km (0.085 R)
• M2: 366,664 km (0.081 R)
• M3: 535,411 km (0.118 R)
• M4: 597,494 km (0.1 R)
• M5: 729,290 km (0.113 R)
• M6: 895,343 km (0.097 R)
• M7: 1,291,778 km (0.042 R)
• M8: 1,769,294 km (0.112 R)
• M9: 2,228,709 km (0.109 R)
• M10: 2,297,225 km (0.079 R)
• M11: 3,021,578 km (0.095 R)
• M12: 3,213,063 km (0.036 R)
• M13: 3,648,243 km (0.119 R)
• M14: 5,521,358 km (0.09 R)
• M15: 6,725,621 km (0.108 R)
• M16: 7,077,026 km (0.063 R)
• M17: 7,229,467 km (0.093 R)
• M18: 8,113,590 km (0.079 R)
• M19: 8,976,620 km (0.086 R)
• M20: 9,418,981 km (0.086 R)
• M21: 10,038,915 km (0.036 R)
• M22: 10,153,058 km (0.054 R)
• M23: 10,267,500 km (0.078 R)
• M24: 10,730,057 km (0.091 R)
• M25: 11,555,837 km (0.106 R)
• M26: 11,795,493 km (0.104 R)
• M27: 11,976,357 km (0.076 R)
• M28: 12,036,794 km (0.064 R)
• M29: 13,080,688 km (0.077 R)
• M30: 13,518,860 km (0.107 R)
• M31: 17,880,536 km (0.068 R)
• M32: 18,646,327 km (0.045 R)
• M33: 19,280,922 km (0.103 R)
• M34: 20,209,924 km (0.096 R)
• M35: 21,299,894 km (0.075 R)
• M36: 21,667,456 km (0.082 R)
• M37: 22,037,113 km (0.107 R)
• M38: 22,483,513 km (0.116 R)
• M39: 22,782,709 km (0.12 R)
• M40: 23,008,003 km (0.078 R)
• M41: 23,688,374 km (0.098 R)
• M42: 24,069,101 km (0.032 R)
• M43: 24,221,990 km (0.085 R)
• M44: 26,553,772 km (0.1 R)
• M45: 27,028,745 km (0.05 R)
• M46: 27,906,585 km (0.091 R)
• M47: 28,308,854 km (0.107 R)
• M48: 28,470,270 km (0.068 R)
• M49: 28,551,053 km (0.064 R)
• M50: 28,631,836 km (0.097 R)
• M51: 28,875,082 km (0.117 R)
• M52: 28,956,164 km (0.111 R)
• M53: 31,093,917 km (0.083 R)
• M54: 32,013,496 km (0.072 R)
• M55: 33,281,786 km (0.086 R)
• M56: 33,452,178 km (0.069 R)
• M57: 33,622,869 km (0.067 R)
• M58: 33,793,860 km (0.1 R)
• M59: 34,222,458 km (0.119 R)
• M60: 34,998,422 km (0.114 R)
• M61: 35,954,801 km (0.068 R)
• M62: 36,567,853 km (0.119 R)
• M63: 36,919,707 km (0.06 R)
• M64: 37,449,583 km (0.118 R)
• M65: 39,144,228 km (0.065 R)
• M66: 40,046,153 km (0.107 R)
• M67: 40,227,316 km (0.106 R)
• M68: 41,411,683 km (0.091 R)
• M69: 42,515,266 km (0.092 R)
• M70: 42,700,169 km (0.106 R)
• M71: 45,504,830 km (0.088 R)
• M72: 48,272,241 km (0.102 R)
• M73: 50,309,914 km (0.107 R)
• M74: 52,177,643 km (0.087 R)
• M75: 52,871,478 km (0.1 R)
• M76: 54,569,114 km (0.065 R)
• M77: 55,576,058 km (0.026 R)
• M78: 55,677,186 km (0.094 R)
• M79: 55,778,314 km (0.055 R)
• M80: 57,301,968 km (0.075 R)
• M81: 59,975,582 km (0.059 R)
• M82: 60,390,416 km (0.094 R)
• M83: 61,850,043 km (0.108 R)
• M84: 65,549,748 km (0.112 R)
• M85: 66,084,111 km (0.104 R)
• M86: 66,512,709 km (0.045 R)
• M87: 68,560,704 km (0.119 R)
• M88: 69,103,146 km (0.075 R)
• M89: 69,973,955 km (0.11 R)
• M90: 71,396,781 km (0.111 R)
• M91: 72,277,014 km (0.107 R)
• M92: 73,937,401 km (0.117 R)
• M93: 74,270,855 km (0.173 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 5.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.17 AU - 11.09 AU

Year: 19392 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,047,433 km

• M1: 137,630 km (0.078 R)
• M2: 185,950 km (0.118 R)
• M3: 242,199 km (0.107 R)
• M4: 296,204 km (0.078 R)
• M5: 531,521 km (0.051 R)
• M6: 592,408 km (0.107 R)
• M7: 668,553 km (0.108 R)
• M8: 721,361 km (0.12 R)
• M9: 1,006,195 km (0.114 R)
• M10: 1,067,082 km (0.115 R)
• M11: 1,306,887 km (0.061 R)
• M12: 1,390,662 km (0.044 R)
• M13: 1,493,436 km (0.101 R)
• M14: 1,598,752 km (0.041 R)
• M15: 1,634,506 km (0.117 R)
• M16: 2,423,186 km (0.109 R)
• M17: 2,631,277 km (0.118 R)
• M18: 2,801,968 km (0.082 R)
• M19: 2,845,202 km (0.081 R)
• M20: 3,427,437 km (0.09 R)
• M21: 3,660,959 km (0.027 R)
• M22: 4,168,245 km (0.083 R)
• M23: 4,292,262 km (0.066 R)
• M24: 4,723,104 km (0.069 R)
• M25: 4,956,776 km (0.111 R)
• M26: 5,035,464 km (0.112 R)
• M27: 6,208,910 km (0.047 R)
• M28: 6,322,305 km (0.079 R)
• M29: 6,608,636 km (0.101 R)
• M30: 7,134,472 km (0.077 R)
• M31: 7,372,632 km (0.116 R)
• M32: 8,009,919 km (0.101 R)
• M33: 8,164,304 km (0.036 R)
• M34: 8,633,293 km (0.066 R)
• M35: 8,887,011 km (0.096 R)
• M36: 8,950,740 km (0.08 R)
• M37: 9,401,777 km (0.108 R)
• M38: 9,466,703 km (0.081 R)
• M39: 10,426,373 km (0.081 R)
• M40: 10,527,352 km (0.066 R)
• M41: 11,174,662 km (0.072 R)
• M42: 11,590,245 km (0.091 R)
• M43: 12,046,069 km (0.086 R)
• M44: 12,758,754 km (0.033 R)
• M45: 13,083,979 km (0.085 R)
• M46: 13,265,741 km (0.084 R)
• M47: 13,705,559 km (0.076 R)
• M48: 13,742,360 km (0.09 R)
• M49: 14,150,163 km (0.073 R)
• M50: 14,788,049 km (0.118 R)
• M51: 15,129,581 km (0.109 R)
• M52: 15,666,039 km (0.094 R)
• M53: 15,859,020 km (0.035 R)
• M54: 16,091,794 km (0.06 R)
• M55: 16,130,690 km (0.088 R)
• M56: 19,177,400 km (0.098 R)
• M57: 19,674,364 km (0.037 R)
• M58: 20,554,299 km (0.062 R)
• M59: 20,723,344 km (0.117 R)
• M60: 21,020,296 km (0.113 R)
• M61: 21,962,763 km (0.072 R)
• M62: 23,269,949 km (0.071 R)
• M63: 23,977,397 km (0.031 R)
• M64: 24,199,849 km (0.108 R)
• M65: 24,289,009 km (0.043 R)
• M66: 25,232,224 km (0.041 R)
• M67: 25,867,716 km (0.111 R)
• M68: 26,784,601 km (0.046 R)
• M69: 27,108,032 km (0.054 R)
• M70: 27,432,809 km (0.098 R)
• M71: 27,805,457 km (0.114 R)
• M72: 29,408,099 km (0.106 R)
• M73: 29,885,017 km (0.054 R)
• M74: 30,220,415 km (0.057 R)
• M75: 30,605,331 km (0.096 R)
• M76: 31,525,956 km (0.086 R)
• M77: 32,504,775 km (0.097 R)
• M78: 32,553,993 km (0.074 R)
• M79: 32,652,578 km (0.09 R)
• M80: 32,751,163 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit