🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 13.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.97 AU - 1.15 AU

Year: 740 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,099,377 km

• M1: 175,777 km (0.091 R)
• M2: 277,354 km (0.083 R)
• M3: 428,598 km (0.071 R)
• M4: 537,505 km (0.038 R)
• M5: 852,409 km (0.101 R)
• M6: 951,143 km (0.119 R)
• M7: 1,047,933 km (0.025 R)
• M8: 1,142,180 km (0.046 R)
• M9: 1,585,438 km (0.066 R)
• M10: 1,853,817 km (0.074 R)
• M11: 1,985,912 km (0.074 R)
• M12: 2,129,376 km (0.107 R)
• M13: 2,235,142 km (0.12 R)
• M14: 2,410,022 km (0.098 R)
• M15: 2,580,713 km (0.112 R)
• M16: 2,685,282 km (0.104 R)
• M17: 2,826,801 km (0.104 R)
• M18: 2,998,390 km (0.083 R)
• M19: 3,285,618 km (0.091 R)
• M20: 3,389,888 km (0.088 R)
• M21: 3,591,845 km (0.099 R)
• M22: 3,867,404 km (0.09 R)
• M23: 3,957,612 km (0.035 R)
• M24: 4,160,317 km (0.088 R)
• M25: 4,356,290 km (0.049 R)
• M26: 4,450,088 km (0.057 R)
• M27: 4,565,727 km (0.071 R)
• M28: 4,714,427 km (0.119 R)
• M29: 5,104,429 km (0.111 R)
• M30: 5,281,104 km (0.12 R)
• M31: 5,392,554 km (0.119 R)
• M32: 5,516,122 km (0.048 R)
• M33: 5,766,100 km (0.12 R)
• M34: 5,857,953 km (0.064 R)
• M35: 6,019,818 km (0.089 R)
• M36: 6,148,024 km (0.105 R)
• M37: 6,360,004 km (0.065 R)
• M38: 6,718,590 km (0.062 R)
• M39: 6,912,469 km (0.091 R)
• M40: 7,010,156 km (0.103 R)
• M41: 7,096,025 km (0.061 R)
• M42: 7,368,294 km (0.117 R)
• M43: 7,631,287 km (0.047 R)
• M44: 7,808,410 km (0.087 R)
• M45: 8,360,875 km (0.082 R)
• M46: 8,569,864 km (0.077 R)
• M47: 8,714,375 km (0.097 R)
• M48: 8,926,206 km (0.11 R)
• M49: 9,086,126 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 12.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.35 AU - 3.65 AU

Year: 3524 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,099,377 km

• M1: 168,746 km (0.072 R)
• M2: 261,946 km (0.032 R)
• M3: 425,157 km (0.12 R)
• M4: 863,928 km (0.085 R)
• M5: 951,442 km (0.119 R)
• M6: 1,042,398 km (0.109 R)
• M7: 1,503,159 km (0.078 R)
• M8: 1,735,485 km (0.103 R)
• M9: 1,820,307 km (0.117 R)
• M10: 1,935,796 km (0.06 R)
• M11: 2,038,869 km (0.041 R)
• M12: 2,159,146 km (0.042 R)
• M13: 2,266,408 km (0.111 R)
• M14: 2,406,880 km (0.092 R)
• M15: 2,696,801 km (0.114 R)
• M16: 2,947,228 km (0.097 R)
• M17: 3,083,960 km (0.115 R)
• M18: 3,328,403 km (0.12 R)
• M19: 3,707,035 km (0.062 R)
• M20: 3,817,887 km (0.115 R)
• M21: 3,929,786 km (0.072 R)
• M22: 4,137,877 km (0.085 R)
• M23: 4,447,096 km (0.097 R)
• M24: 4,545,382 km (0.104 R)
• M25: 4,644,266 km (0.091 R)
• M26: 4,965,752 km (0.084 R)
• M27: 5,398,838 km (0.087 R)
• M28: 5,737,078 km (0.083 R)
• M29: 5,930,359 km (0.105 R)
• M30: 6,257,529 km (0.044 R)
• M31: 6,568,095 km (0.108 R)
• M32: 7,158,408 km (0.118 R)
• M33: 7,297,085 km (0.103 R)
• M34: 7,506,821 km (0.102 R)
• M35: 7,908,342 km (0.116 R)
• M36: 8,268,574 km (0.109 R)
• M37: 8,414,132 km (0.07 R)
• M38: 8,634,191 km (0.12 R)
• M39: 8,781,844 km (0.037 R)
• M40: 9,255,321 km (0.12 R)
• M41: 9,507,842 km (0.077 R)
• M42: 9,635,000 km (0.119 R)
• M43: 9,916,544 km (0.093 R)
• M44: 10,097,258 km (0.095 R)
• M45: 11,204,282 km (0.052 R)
• M46: 11,284,766 km (0.072 R)
• M47: 11,527,713 km (0.115 R)
• M48: 12,683,655 km (0.087 R)
• M49: 12,936,177 km (0.057 R)
• M50: 13,446,156 km (0.096 R)
• M51: 14,340,003 km (0.102 R)
• M52: 14,661,938 km (0.102 R)
• M53: 14,838,463 km (0.063 R)
• M54: 15,074,977 km (0.038 R)
• M55: 15,372,378 km (0.104 R)
• M56: 16,306,617 km (0.106 R)
• M57: 16,919,070 km (0.093 R)
• M58: 17,259,256 km (0.108 R)
• M59: 17,664,068 km (0.099 R)
• M60: 17,789,281 km (0.088 R)
• M61: 17,946,209 km (0.094 R)
• M62: 18,103,586 km (0.072 R)
• M63: 18,261,412 km (0.105 R)
• M64: 18,483,266 km (0.119 R)
• M65: 18,929,516 km (0.094 R)
• M66: 19,153,913 km (0.095 R)
• M67: 19,250,404 km (0.03 R)
• M68: 20,028,013 km (0.098 R)
• M69: 20,584,966 km (0.115 R)
• M70: 20,815,796 km (0.08 R)
• M71: 20,914,979 km (0.043 R)
• M72: 21,080,734 km (0.06 R)
• M73: 21,313,358 km (0.033 R)
• M74: 21,446,650 km (0.112 R)
• M75: 21,680,771 km (0.09 R)
• M76: 21,848,470 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 13.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.35 AU - 3.61 AU

Year: 4403 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,099,377 km

• M1: 225,145 km (0.111 R)
• M2: 345,870 km (0.111 R)
• M3: 484,996 km (0.12 R)
• M4: 723,605 km (0.092 R)
• M5: 826,977 km (0.048 R)
• M6: 936,183 km (0.106 R)
• M7: 1,265,748 km (0.098 R)
• M8: 1,371,214 km (0.098 R)
• M9: 1,471,893 km (0.067 R)
• M10: 1,559,259 km (0.059 R)
• M11: 1,706,313 km (0.116 R)
• M12: 2,568,446 km (0.093 R)
• M13: 2,665,385 km (0.111 R)
• M14: 2,883,050 km (0.107 R)
• M15: 3,168,632 km (0.109 R)
• M16: 3,346,654 km (0.113 R)
• M17: 3,571,350 km (0.083 R)
• M18: 4,402,217 km (0.105 R)
• M19: 4,613,449 km (0.107 R)
• M20: 4,756,016 km (0.11 R)
• M21: 4,912,196 km (0.072 R)
• M22: 5,478,723 km (0.117 R)
• M23: 5,757,124 km (0.076 R)
• M24: 6,040,164 km (0.042 R)
• M25: 6,209,658 km (0.107 R)
• M26: 6,513,342 km (0.119 R)
• M27: 6,727,416 km (0.119 R)
• M28: 6,998,488 km (0.099 R)
• M29: 7,162,896 km (0.077 R)
• M30: 7,370,238 km (0.096 R)
• M31: 7,509,514 km (0.044 R)
• M32: 7,705,936 km (0.089 R)
• M33: 7,804,970 km (0.064 R)
• M34: 7,904,303 km (0.078 R)
• M35: 8,003,935 km (0.064 R)
• M36: 8,802,488 km (0.109 R)
• M37: 9,505,000 km (0.083 R)
• M38: 9,886,175 km (0.083 R)
• M39: 9,978,328 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.1

Radius: 8.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.63 AU - 5.45 AU

Year: 6561 Days

Day: 7.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,099,377 km

• M1: 107,262 km (0.085 R)
• M2: 169,046 km (0.058 R)
• M3: 238,309 km (0.084 R)
• M4: 295,755 km (0.082 R)
• M5: 350,209 km (0.089 R)
• M6: 450,589 km (0.056 R)
• M7: 527,332 km (0.111 R)
• M8: 621,130 km (0.115 R)
• M9: 826,528 km (0.033 R)
• M10: 1,068,428 km (0.056 R)
• M11: 1,128,716 km (0.084 R)
• M12: 1,205,759 km (0.115 R)
• M13: 1,381,536 km (0.114 R)
• M14: 1,669,662 km (0.102 R)
• M15: 2,146,729 km (0.07 R)
• M16: 2,360,804 km (0.082 R)
• M17: 2,521,023 km (0.105 R)
• M18: 2,873,326 km (0.119 R)
• M19: 3,131,532 km (0.115 R)
• M20: 3,352,339 km (0.094 R)
• M21: 3,856,334 km (0.11 R)
• M22: 4,432,884 km (0.115 R)
• M23: 4,581,285 km (0.06 R)
• M24: 4,731,332 km (0.045 R)
• M25: 5,139,435 km (0.104 R)
• M26: 5,452,992 km (0.074 R)
• M27: 5,907,919 km (0.093 R)
• M28: 5,962,223 km (0.073 R)
• M29: 6,263,962 km (0.112 R)
• M30: 6,598,912 km (0.098 R)
• M31: 6,882,400 km (0.098 R)
• M32: 7,227,971 km (0.058 R)
• M33: 7,373,679 km (0.087 R)
• M34: 7,816,489 km (0.116 R)
• M35: 7,876,178 km (0.092 R)
• M36: 8,026,225 km (0.069 R)
• M37: 9,227,945 km (0.055 R)
• M38: 9,322,640 km (0.114 R)
• M39: 9,640,835 km (0.068 R)
• M40: 9,833,517 km (0.064 R)
• M41: 9,897,994 km (0.116 R)
• M42: 10,683,083 km (0.093 R)
• M43: 11,116,618 km (0.056 R)
• M44: 11,658,162 km (0.056 R)
• M45: 11,966,483 km (0.116 R)
• M46: 12,035,448 km (0.093 R)
• M47: 12,138,970 km (0.036 R)
• M48: 13,656,191 km (0.12 R)
• M49: 14,017,620 km (0.11 R)
• M50: 14,676,000 km (0.075 R)
• M51: 14,749,752 km (0.105 R)
• M52: 14,823,653 km (0.114 R)
• M53: 15,871,287 km (0.117 R)
• M54: 16,480,599 km (0.066 R)
• M55: 16,749,576 km (0.052 R)
• M56: 17,408,854 km (0.098 R)
• M57: 17,486,944 km (0.118 R)
• M58: 17,839,995 km (0.06 R)
• M59: 18,155,796 km (0.093 R)
• M60: 18,712,749 km (0.029 R)
• M61: 18,832,876 km (0.09 R)
• M62: 19,437,251 km (0.099 R)
• M63: 19,802,869 km (0.071 R)
• M64: 20,623,562 km (0.066 R)
• M65: 22,044,144 km (0.118 R)
• M66: 22,680,832 km (0.092 R)
• M67: 23,194,551 km (0.112 R)
• M68: 23,885,544 km (0.079 R)
• M69: 24,189,976 km (0.116 R)
• M70: 25,243,444 km (0.075 R)
• M71: 25,420,418 km (0.049 R)
• M72: 26,356,602 km (0.103 R)
• M73: 27,941,890 km (0.12 R)
• M74: 29,046,820 km (0.1 R)
• M75: 29,278,697 km (0.032 R)
• M76: 29,791,219 km (0.116 R)
• M77: 30,118,988 km (0.052 R)
• M78: 30,400,830 km (0.087 R)
• M79: 30,589,174 km (0.097 R)
• M80: 31,918,501 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.9

Radius: 6.8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.87 AU - 6.55 AU

Year: 10496 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,099,377 km

• M1: 101,128 km (0.09 R)
• M2: 207,642 km (0.088 R)
• M3: 392,395 km (0.088 R)
• M4: 446,699 km (0.091 R)
• M5: 758,312 km (0.114 R)
• M6: 918,232 km (0.087 R)
• M7: 1,354,010 km (0.109 R)
• M8: 1,417,889 km (0.097 R)
• M9: 1,707,061 km (0.089 R)
• M10: 1,846,786 km (0.085 R)
• M11: 2,262,817 km (0.108 R)
• M12: 2,600,310 km (0.049 R)
• M13: 2,734,350 km (0.106 R)
• M14: 3,178,506 km (0.115 R)
• M15: 3,235,652 km (0.093 R)
• M16: 3,350,992 km (0.04 R)
• M17: 4,837,098 km (0.112 R)
• M18: 5,270,483 km (0.063 R)
• M19: 5,440,575 km (0.039 R)
• M20: 5,891,015 km (0.109 R)
• M21: 6,425,677 km (0.037 R)
• M22: 6,790,846 km (0.099 R)
• M23: 7,013,148 km (0.04 R)
• M24: 8,875,941 km (0.116 R)
• M25: 9,037,806 km (0.076 R)
• M26: 9,119,037 km (0.096 R)
• M27: 9,570,374 km (0.069 R)
• M28: 10,070,929 km (0.091 R)
• M29: 10,324,497 km (0.108 R)
• M30: 10,366,983 km (0.079 R)
• M31: 10,409,469 km (0.103 R)
• M32: 10,794,833 km (0.087 R)
• M33: 11,623,455 km (0.104 R)
• M34: 11,978,451 km (0.091 R)
• M35: 12,744,691 km (0.07 R)
• M36: 13,202,760 km (0.095 R)
• M37: 13,619,689 km (0.109 R)
• M38: 13,947,009 km (0.038 R)
• M39: 14,135,204 km (0.105 R)
• M40: 14,182,327 km (0.032 R)
• M41: 14,371,568 km (0.055 R)
• M42: 14,992,399 km (0.104 R)
• M43: 15,719,445 km (0.093 R)
• M44: 16,161,357 km (0.118 R)
• M45: 17,815,910 km (0.044 R)
• M46: 18,225,060 km (0.041 R)
• M47: 18,482,368 km (0.104 R)
• M48: 20,583,769 km (0.103 R)
• M49: 20,905,405 km (0.066 R)
• M50: 20,959,260 km (0.111 R)
• M51: 21,391,149 km (0.109 R)
• M52: 21,716,973 km (0.036 R)
• M53: 22,318,506 km (0.102 R)
• M54: 22,428,610 km (0.079 R)
• M55: 23,594,127 km (0.049 R)
• M56: 23,762,275 km (0.094 R)
• M57: 23,930,872 km (0.094 R)
• M58: 24,156,167 km (0.112 R)
• M59: 24,893,235 km (0.052 R)
• M60: 25,007,378 km (0.117 R)
• M61: 26,157,487 km (0.112 R)
• M62: 27,266,157 km (0.032 R)
• M63: 27,560,416 km (0.09 R)
• M64: 27,914,963 km (0.099 R)
• M65: 28,092,685 km (0.109 R)
• M66: 29,348,110 km (0.063 R)
• M67: 29,589,262 km (0.09 R)
• M68: 29,770,575 km (0.028 R)
• M69: 30,073,510 km (0.111 R)
• M70: 31,295,875 km (0.115 R)
• M71: 32,223,232 km (0.092 R)
• M72: 33,222,246 km (0.081 R)
• M73: 33,662,513 km (0.032 R)
• M74: 34,358,293 km (0.107 R)
• M75: 35,186,766 km (0.032 R)
• M76: 35,957,344 km (0.043 R)
• M77: 36,280,027 km (0.105 R)
• M78: 36,928,234 km (0.059 R)
• M79: 36,993,309 km (0.048 R)
• M80: 39,227,105 km (0.115 R)
• M81: 40,427,329 km (0.081 R)
• M82: 41,099,322 km (0.071 R)
• M83: 41,369,197 km (0.039 R)
• M84: 43,411,657 km (0.078 R)
• M85: 44,722,134 km (0.116 R)
• M86: 44,791,398 km (0.03 R)
• M87: 45,486,729 km (0.086 R)
• M88: 46,466,146 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit