🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 8.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 385 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,068,613 km

• M1: 103,671 km (0.102 R)
• M2: 167,998 km (0.099 R)
• M3: 228,436 km (0.053 R)
• M4: 286,181 km (0.098 R)
• M5: 379,979 km (0.1 R)
• M6: 455,376 km (0.039 R)
• M7: 523,742 km (0.115 R)
• M8: 575,952 km (0.116 R)
• M9: 630,106 km (0.097 R)
• M10: 700,417 km (0.105 R)
• M11: 756,367 km (0.042 R)
• M12: 826,678 km (0.082 R)
• M13: 896,690 km (0.069 R)
• M14: 963,410 km (0.075 R)
• M15: 1,029,084 km (0.105 R)
• M16: 1,150,856 km (0.092 R)
• M17: 1,253,630 km (0.07 R)
• M18: 1,368,671 km (0.12 R)
• M19: 1,440,029 km (0.063 R)
• M20: 1,564,195 km (0.039 R)
• M21: 1,622,688 km (0.076 R)
• M22: 1,795,773 km (0.109 R)
• M23: 1,863,989 km (0.05 R)
• M24: 2,006,706 km (0.102 R)
• M25: 2,077,615 km (0.088 R)
• M26: 2,138,651 km (0.04 R)
• M27: 2,203,876 km (0.038 R)
• M28: 2,313,980 km (0.116 R)
• M29: 2,381,149 km (0.103 R)
• M30: 2,460,137 km (0.064 R)
• M31: 2,513,244 km (0.088 R)
• M32: 2,582,209 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 8.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.29 AU - 3.53 AU

Year: 4426 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,068,613 km

• M1: 109,206 km (0.068 R)
• M2: 337,493 km (0.104 R)
• M3: 434,881 km (0.083 R)
• M4: 505,790 km (0.051 R)
• M5: 876,793 km (0.106 R)
• M6: 946,057 km (0.117 R)
• M7: 1,152,652 km (0.109 R)
• M8: 1,241,962 km (0.09 R)
• M9: 1,931,757 km (0.108 R)
• M10: 2,307,098 km (0.074 R)
• M11: 2,420,942 km (0.101 R)
• M12: 2,503,520 km (0.104 R)
• M13: 2,654,315 km (0.086 R)
• M14: 2,739,436 km (0.117 R)
• M15: 2,965,179 km (0.108 R)
• M16: 3,089,196 km (0.08 R)
• M17: 3,324,065 km (0.105 R)
• M18: 3,773,157 km (0.105 R)
• M19: 3,849,901 km (0.036 R)
• M20: 4,102,871 km (0.074 R)
• M21: 4,221,502 km (0.117 R)
• M22: 4,462,056 km (0.11 R)
• M23: 4,748,536 km (0.097 R)
• M24: 4,810,768 km (0.111 R)
• M25: 4,956,776 km (0.087 R)
• M26: 5,490,691 km (0.114 R)
• M27: 5,643,430 km (0.108 R)
• M28: 5,997,977 km (0.085 R)
• M29: 6,497,185 km (0.088 R)
• M30: 6,845,299 km (0.119 R)
• M31: 6,962,734 km (0.052 R)
• M32: 7,080,766 km (0.071 R)
• M33: 7,294,991 km (0.038 R)
• M34: 7,852,093 km (0.096 R)
• M35: 8,148,147 km (0.114 R)
• M36: 8,548,770 km (0.072 R)
• M37: 8,675,181 km (0.092 R)
• M38: 9,006,989 km (0.033 R)
• M39: 9,814,967 km (0.085 R)
• M40: 10,321,655 km (0.071 R)
• M41: 10,483,370 km (0.105 R)
• M42: 10,918,849 km (0.081 R)
• M43: 10,973,752 km (0.095 R)
• M44: 11,138,908 km (0.095 R)
• M45: 11,499,439 km (0.07 R)
• M46: 13,008,881 km (0.117 R)
• M47: 13,067,075 km (0.105 R)
• M48: 13,271,426 km (0.08 R)
• M49: 13,418,031 km (0.06 R)
• M50: 13,506,145 km (0.117 R)
• M51: 13,890,761 km (0.097 R)
• M52: 13,950,151 km (0.037 R)
• M53: 14,069,381 km (0.082 R)
• M54: 14,278,818 km (0.058 R)
• M55: 14,579,808 km (0.041 R)
• M56: 15,096,220 km (0.046 R)
• M57: 15,249,259 km (0.109 R)
• M58: 15,341,262 km (0.099 R)
• M59: 15,402,746 km (0.068 R)
• M60: 16,586,514 km (0.073 R)
• M61: 16,681,210 km (0.083 R)
• M62: 16,807,770 km (0.039 R)
• M63: 17,349,164 km (0.059 R)
• M64: 17,413,342 km (0.117 R)
• M65: 18,123,333 km (0.118 R)
• M66: 18,711,253 km (0.104 R)
• M67: 19,872,282 km (0.116 R)
• M68: 19,939,302 km (0.105 R)
• M69: 20,174,619 km (0.039 R)
• M70: 20,410,834 km (0.089 R)
• M71: 20,546,220 km (0.091 R)
• M72: 21,124,865 km (0.119 R)
• M73: 21,261,897 km (0.082 R)
• M74: 21,502,151 km (0.119 R)
• M75: 21,571,115 km (0.102 R)
• M76: 21,708,895 km (0.112 R)
• M77: 21,778,009 km (0.072 R)
• M78: 22,124,478 km (0.089 R)
• M79: 22,228,748 km (0.088 R)
• M80: 22,333,167 km (0.034 R)
• M81: 22,437,736 km (0.08 R)
• M82: 22,542,604 km (0.074 R)
• M83: 22,647,472 km (0.114 R)
• M84: 22,822,801 km (0.105 R)
• M85: 23,139,350 km (0.062 R)
• M86: 23,848,145 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.3

Radius: 14.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3 AU - 4.42 AU

Year: 5023 Days

Day: 13.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,068,613 km

• M1: 243,246 km (0.062 R)
• M2: 382,821 km (0.067 R)
• M3: 511,774 km (0.077 R)
• M4: 696,827 km (0.057 R)
• M5: 977,622 km (0.068 R)
• M6: 1,094,757 km (0.091 R)
• M7: 1,186,012 km (0.1 R)
• M8: 1,881,642 km (0.106 R)
• M9: 2,145,682 km (0.119 R)
• M10: 2,421,990 km (0.104 R)
• M11: 2,647,583 km (0.103 R)
• M12: 2,794,638 km (0.117 R)
• M13: 3,075,433 km (0.042 R)
• M14: 3,185,986 km (0.076 R)
• M15: 3,275,296 km (0.112 R)
• M16: 3,594,986 km (0.079 R)
• M17: 3,853,342 km (0.1 R)
• M18: 4,413,436 km (0.078 R)
• M19: 4,538,650 km (0.099 R)
• M20: 4,869,859 km (0.119 R)
• M21: 4,973,381 km (0.119 R)
• M22: 5,938,287 km (0.11 R)
• M23: 6,901,997 km (0.104 R)
• M24: 7,194,910 km (0.05 R)
• M25: 7,432,172 km (0.076 R)
• M26: 7,641,758 km (0.037 R)
• M27: 8,313,752 km (0.098 R)
• M28: 8,972,880 km (0.114 R)
• M29: 9,260,557 km (0.097 R)
• M30: 9,551,375 km (0.069 R)
• M31: 10,108,777 km (0.097 R)
• M32: 10,308,191 km (0.077 R)
• M33: 11,118,413 km (0.111 R)
• M34: 11,427,632 km (0.115 R)
• M35: 12,124,907 km (0.045 R)
• M36: 12,372,193 km (0.079 R)
• M37: 12,728,385 km (0.09 R)
• M38: 12,979,859 km (0.114 R)
• M39: 14,335,814 km (0.094 R)
• M40: 14,635,010 km (0.099 R)
• M41: 15,011,847 km (0.038 R)
• M42: 15,775,095 km (0.071 R)
• M43: 16,590,254 km (0.05 R)
• M44: 16,983,248 km (0.091 R)
• M45: 17,260,154 km (0.106 R)
• M46: 17,379,233 km (0.11 R)
• M47: 17,618,291 km (0.081 R)
• M48: 17,778,361 km (0.109 R)
• M49: 18,301,804 km (0.101 R)
• M50: 18,626,431 km (0.094 R)
• M51: 18,953,003 km (0.057 R)
• M52: 19,322,510 km (0.097 R)
• M53: 20,361,916 km (0.112 R)
• M54: 21,933,142 km (0.06 R)
• M55: 22,148,563 km (0.114 R)
• M56: 23,016,979 km (0.084 R)
• M57: 24,206,880 km (0.057 R)
• M58: 24,876,630 km (0.109 R)
• M59: 25,371,649 km (0.076 R)
• M60: 25,869,960 km (0.101 R)
• M61: 28,128,888 km (0.11 R)
• M62: 28,222,386 km (0.11 R)
• M63: 29,163,507 km (0.108 R)
• M64: 29,542,737 km (0.105 R)
• M65: 29,685,453 km (0.085 R)
• M66: 30,019,206 km (0.115 R)
• M67: 30,162,671 km (0.117 R)
• M68: 30,883,284 km (0.109 R)
• M69: 30,979,774 km (0.093 R)
• M70: 32,635,823 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.6

Radius: 7.9

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.75 AU - 8.71 AU

Year: 13665 Days

Day: 19.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,068,613 km

• M1: 120,576 km (0.03 R)
• M2: 237,861 km (0.115 R)
• M3: 781,200 km (0.081 R)
• M4: 844,929 km (0.112 R)
• M5: 910,453 km (0.116 R)
• M6: 1,417,589 km (0.072 R)
• M7: 2,000,572 km (0.104 R)
• M8: 2,210,159 km (0.092 R)
• M9: 2,948,275 km (0.119 R)
• M10: 3,187,033 km (0.035 R)
• M11: 3,611,143 km (0.044 R)
• M12: 4,015,506 km (0.1 R)
• M13: 4,318,741 km (0.101 R)
• M14: 4,708,144 km (0.109 R)
• M15: 4,787,431 km (0.055 R)
• M16: 5,730,496 km (0.079 R)
• M17: 6,507,657 km (0.055 R)
• M18: 8,064,223 km (0.12 R)
• M19: 8,350,404 km (0.066 R)
• M20: 9,179,325 km (0.05 R)
• M21: 9,228,842 km (0.081 R)
• M22: 9,830,824 km (0.096 R)
• M23: 10,085,290 km (0.053 R)
• M24: 10,239,077 km (0.104 R)
• M25: 10,393,611 km (0.033 R)
• M26: 10,967,020 km (0.104 R)
• M27: 11,390,382 km (0.066 R)
• M28: 11,819,129 km (0.046 R)
• M29: 12,198,659 km (0.112 R)
• M30: 12,417,371 km (0.108 R)
• M31: 13,025,487 km (0.046 R)
• M32: 13,586,628 km (0.058 R)
• M33: 13,984,259 km (0.091 R)
• M34: 14,213,144 km (0.106 R)
• M35: 14,790,741 km (0.065 R)
• M36: 14,848,935 km (0.071 R)
• M37: 15,140,950 km (0.04 R)
• M38: 15,199,592 km (0.108 R)
• M39: 15,258,384 km (0.066 R)
• M40: 15,375,968 km (0.069 R)
• M41: 15,790,205 km (0.043 R)
• M42: 15,909,285 km (0.108 R)
• M43: 16,268,170 km (0.068 R)
• M44: 16,328,308 km (0.067 R)
• M45: 16,448,585 km (0.06 R)
• M46: 17,115,941 km (0.066 R)
• M47: 18,414,301 km (0.112 R)
• M48: 18,602,346 km (0.102 R)
• M49: 18,665,177 km (0.115 R)
• M50: 20,323,619 km (0.079 R)
• M51: 20,388,245 km (0.119 R)
• M52: 20,908,546 km (0.099 R)
• M53: 21,235,867 km (0.115 R)
• M54: 21,367,363 km (0.074 R)
• M55: 24,257,744 km (0.053 R)
• M56: 25,853,354 km (0.097 R)
• M57: 26,275,220 km (0.096 R)
• M58: 26,486,901 km (0.082 R)
• M59: 29,291,113 km (0.111 R)
• M60: 31,586,394 km (0.039 R)
• M61: 32,112,679 km (0.096 R)
• M62: 33,862,076 km (0.113 R)
• M63: 35,642,291 km (0.092 R)
• M64: 36,425,735 km (0.104 R)
• M65: 36,504,424 km (0.045 R)
• M66: 36,898,614 km (0.081 R)
• M67: 37,929,942 km (0.098 R)
• M68: 40,590,390 km (0.081 R)
• M69: 42,397,233 km (0.112 R)
• M70: 42,645,566 km (0.037 R)
• M71: 42,894,497 km (0.106 R)
• M72: 43,560,506 km (0.12 R)
• M73: 44,650,177 km (0.087 R)
• M74: 44,818,624 km (0.107 R)
• M75: 45,156,117 km (0.105 R)
• M76: 46,173,832 km (0.064 R)
• M77: 46,770,877 km (0.103 R)
• M78: 46,941,867 km (0.05 R)
• M79: 47,198,876 km (0.075 R)
• M80: 47,456,334 km (0.078 R)
• M81: 48,490,803 km (0.117 R)
• M82: 48,837,422 km (0.116 R)
• M83: 50,582,032 km (0.096 R)
• M84: 50,757,660 km (0.064 R)
• M85: 54,761,797 km (0.079 R)
• M86: 55,212,984 km (0.118 R)
• M87: 55,303,341 km (0.114 R)
• M88: 56,482,770 km (0.027 R)
• M89: 57,670,428 km (0.086 R)
• M90: 58,497,405 km (0.069 R)
• M91: 58,958,615 km (0.071 R)
• M92: 62,691,232 km (0.057 R)
• M93: 63,068,667 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit