🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 10.5

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 370 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,909,408 km

• M1: 132,544 km (0.048 R)
• M2: 214,523 km (0.089 R)
• M3: 281,094 km (0.075 R)
• M4: 353,649 km (0.1 R)
• M5: 483,949 km (0.071 R)
• M6: 570,566 km (0.109 R)
• M7: 651,798 km (0.118 R)
• M8: 856,897 km (0.069 R)
• M9: 956,529 km (0.112 R)
• M10: 1,037,461 km (0.117 R)
• M11: 1,111,363 km (0.091 R)
• M12: 1,196,933 km (0.117 R)
• M13: 1,344,735 km (0.084 R)
• M14: 1,620,893 km (0.113 R)
• M15: 1,864,139 km (0.073 R)
• M16: 1,949,709 km (0.061 R)
• M17: 2,119,203 km (0.102 R)
• M18: 2,184,877 km (0.092 R)
• M19: 2,257,133 km (0.113 R)
• M20: 2,330,436 km (0.079 R)
• M21: 2,429,170 km (0.089 R)
• M22: 2,592,980 km (0.118 R)
• M23: 2,682,589 km (0.107 R)
• M24: 2,766,813 km (0.115 R)
• M25: 2,884,995 km (0.104 R)
• M26: 2,964,731 km (0.091 R)
• M27: 3,099,219 km (0.12 R)
• M28: 3,167,286 km (0.111 R)
• M29: 3,249,565 km (0.053 R)
• M30: 3,332,592 km (0.099 R)
• M31: 3,515,101 km (0.092 R)
• M32: 3,664,849 km (0.082 R)
• M33: 3,787,668 km (0.092 R)
• M34: 3,897,174 km (0.076 R)
• M35: 4,059,787 km (0.079 R)
• M36: 4,134,436 km (0.044 R)
• M37: 4,262,343 km (0.05 R)
• M38: 4,391,595 km (0.103 R)
• M39: 4,491,377 km (0.064 R)
• M40: 4,716,821 km (0.119 R)
• M41: 4,787,431 km (0.082 R)
• M42: 5,073,761 km (0.096 R)
• M43: 5,284,096 km (0.116 R)
• M44: 5,382,232 km (0.108 R)
• M45: 5,522,106 km (0.117 R)
• M46: 5,621,738 km (0.051 R)
• M47: 5,696,687 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 12.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 732 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,909,408 km

• M1: 153,188 km (0.106 R)
• M2: 237,861 km (0.026 R)
• M3: 318,793 km (0.067 R)
• M4: 404,513 km (0.091 R)
• M5: 505,491 km (0.116 R)
• M6: 594,203 km (0.084 R)
• M7: 704,008 km (0.086 R)
• M8: 907,909 km (0.106 R)
• M9: 1,009,038 km (0.09 R)
• M10: 1,168,359 km (0.087 R)
• M11: 1,267,094 km (0.118 R)
• M12: 1,381,536 km (0.066 R)
• M13: 1,519,914 km (0.119 R)
• M14: 1,782,159 km (0.081 R)
• M15: 1,868,178 km (0.05 R)
• M16: 1,955,693 km (0.058 R)
• M17: 2,112,172 km (0.091 R)
• M18: 2,234,244 km (0.063 R)
• M19: 2,327,444 km (0.056 R)
• M20: 2,414,061 km (0.097 R)
• M21: 2,598,665 km (0.085 R)
• M22: 2,688,723 km (0.076 R)
• M23: 2,855,225 km (0.104 R)
• M24: 2,956,652 km (0.032 R)
• M25: 3,050,899 km (0.06 R)
• M26: 3,163,546 km (0.113 R)
• M27: 3,251,061 km (0.096 R)
• M28: 3,473,663 km (0.096 R)
• M29: 3,683,100 km (0.043 R)
• M30: 3,840,477 km (0.118 R)
• M31: 4,133,389 km (0.093 R)
• M32: 4,414,035 km (0.056 R)
• M33: 4,761,251 km (0.094 R)
• M34: 4,872,103 km (0.069 R)
• M35: 5,220,666 km (0.104 R)
• M36: 5,566,686 km (0.074 R)
• M37: 5,662,279 km (0.096 R)
• M38: 5,855,410 km (0.078 R)
• M39: 5,963,570 km (0.081 R)
• M40: 6,226,114 km (0.083 R)
• M41: 6,314,377 km (0.098 R)
• M42: 6,514,688 km (0.047 R)
• M43: 7,105,151 km (0.045 R)
• M44: 7,243,978 km (0.114 R)
• M45: 7,336,878 km (0.052 R)
• M46: 7,430,377 km (0.036 R)
• M47: 7,618,272 km (0.079 R)
• M48: 7,831,748 km (0.063 R)
• M49: 7,963,095 km (0.111 R)
• M50: 8,203,947 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 10.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.72 AU - 4.08 AU

Year: 5316 Days

Day: 11 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,909,408 km

• M1: 150,196 km (0.078 R)
• M2: 259,702 km (0.109 R)
• M3: 350,059 km (0.118 R)
• M4: 476,170 km (0.118 R)
• M5: 729,738 km (0.051 R)
• M6: 1,128,866 km (0.049 R)
• M7: 1,204,263 km (0.098 R)
• M8: 1,490,444 km (0.108 R)
• M9: 1,978,581 km (0.12 R)
• M10: 2,108,133 km (0.108 R)
• M11: 2,259,825 km (0.098 R)
• M12: 2,534,188 km (0.104 R)
• M13: 2,965,927 km (0.104 R)
• M14: 3,179,852 km (0.047 R)
• M15: 3,354,583 km (0.031 R)
• M16: 3,510,164 km (0.05 R)
• M17: 3,645,401 km (0.115 R)
• M18: 4,251,721 km (0.107 R)
• M19: 4,764,243 km (0.046 R)
• M20: 4,914,440 km (0.058 R)
• M21: 5,116,995 km (0.082 R)
• M22: 5,245,051 km (0.038 R)
• M23: 5,322,393 km (0.108 R)
• M24: 5,609,322 km (0.052 R)
• M25: 5,794,524 km (0.106 R)
• M26: 6,335,021 km (0.105 R)
• M27: 6,445,125 km (0.074 R)
• M28: 6,723,078 km (0.091 R)
• M29: 7,004,920 km (0.116 R)
• M30: 7,204,633 km (0.076 R)
• M31: 7,551,252 km (0.102 R)
• M32: 8,231,024 km (0.089 R)
• M33: 8,930,245 km (0.05 R)
• M34: 9,022,846 km (0.061 R)
• M35: 9,807,188 km (0.109 R)
• M36: 10,320,757 km (0.098 R)
• M37: 10,515,534 km (0.108 R)
• M38: 10,908,826 km (0.097 R)
• M39: 11,140,553 km (0.12 R)
• M40: 11,307,056 km (0.107 R)
• M41: 11,407,286 km (0.104 R)
• M42: 12,151,835 km (0.057 R)
• M43: 13,368,664 km (0.084 R)
• M44: 13,723,361 km (0.097 R)
• M45: 13,901,981 km (0.079 R)
• M46: 13,973,638 km (0.119 R)
• M47: 14,261,315 km (0.042 R)
• M48: 14,660,292 km (0.088 R)
• M49: 15,210,214 km (0.074 R)
• M50: 15,692,218 km (0.067 R)
• M51: 16,066,512 km (0.115 R)
• M52: 16,405,800 km (0.05 R)
• M53: 16,557,492 km (0.033 R)
• M54: 16,633,338 km (0.077 R)
• M55: 16,862,074 km (0.118 R)
• M56: 17,168,450 km (0.106 R)
• M57: 17,631,605 km (0.091 R)
• M58: 18,020,709 km (0.092 R)
• M59: 18,333,967 km (0.087 R)
• M60: 18,649,020 km (0.045 R)
• M61: 19,364,696 km (0.104 R)
• M62: 20,129,740 km (0.114 R)
• M63: 20,414,125 km (0.057 R)
• M64: 20,495,656 km (0.073 R)
• M65: 20,618,027 km (0.107 R)
• M66: 21,192,633 km (0.114 R)
• M67: 21,316,500 km (0.076 R)
• M68: 21,481,955 km (0.087 R)
• M69: 21,855,800 km (0.096 R)
• M70: 21,939,276 km (0.105 R)
• M71: 22,399,738 km (0.086 R)
• M72: 22,652,259 km (0.118 R)
• M73: 23,586,199 km (0.096 R)
• M74: 24,187,133 km (0.117 R)
• M75: 24,793,154 km (0.106 R)
• M76: 24,923,604 km (0.109 R)
• M77: 25,755,368 km (0.094 R)
• M78: 29,310,561 km (0.106 R)
• M79: 29,956,525 km (0.115 R)
• M80: 30,188,402 km (0.112 R)
• M81: 30,281,302 km (0.09 R)
• M82: 30,513,926 km (0.111 R)
• M83: 31,356,462 km (0.079 R)
• M84: 31,497,532 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 13.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.37 AU - 5.43 AU

Year: 6371 Days

Day: 7.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,909,408 km

• M1: 192,981 km (0.099 R)
• M2: 298,597 km (0.091 R)
• M3: 403,615 km (0.082 R)
• M4: 497,263 km (0.047 R)
• M5: 622,626 km (0.075 R)
• M6: 809,624 km (0.093 R)
• M7: 923,767 km (0.063 R)
• M8: 1,454,241 km (0.119 R)
• M9: 1,727,556 km (0.113 R)
• M10: 1,828,236 km (0.045 R)
• M11: 1,948,213 km (0.055 R)
• M12: 2,035,578 km (0.103 R)
• M13: 2,455,200 km (0.109 R)
• M14: 2,782,969 km (0.104 R)
• M15: 3,353,835 km (0.088 R)
• M16: 3,983,492 km (0.095 R)
• M17: 4,073,251 km (0.06 R)
• M18: 4,485,842 km (0.069 R)
• M19: 4,602,827 km (0.112 R)
• M20: 5,032,622 km (0.059 R)
• M21: 5,154,245 km (0.069 R)
• M22: 5,600,645 km (0.113 R)
• M23: 5,726,906 km (0.09 R)
• M24: 6,372,420 km (0.118 R)
• M25: 6,583,952 km (0.073 R)
• M26: 6,717,393 km (0.071 R)
• M27: 7,041,123 km (0.115 R)
• M28: 7,453,265 km (0.087 R)
• M29: 7,760,390 km (0.11 R)
• M30: 8,128,849 km (0.084 R)
• M31: 8,677,873 km (0.102 R)
• M32: 8,824,330 km (0.103 R)
• M33: 9,030,775 km (0.085 R)
• M34: 9,179,176 km (0.062 R)
• M35: 9,842,044 km (0.1 R)
• M36: 10,241,171 km (0.118 R)
• M37: 10,551,736 km (0.079 R)
• M38: 10,865,293 km (0.114 R)
• M39: 11,534,145 km (0.058 R)
• M40: 11,857,426 km (0.086 R)
• M41: 12,150,788 km (0.104 R)
• M42: 12,446,692 km (0.111 R)
• M43: 12,711,630 km (0.07 R)
• M44: 13,012,023 km (0.031 R)
• M45: 13,146,362 km (0.062 R)
• M46: 13,756,272 km (0.077 R)
• M47: 14,064,593 km (0.105 R)
• M48: 14,340,751 km (0.113 R)
• M49: 14,479,428 km (0.072 R)
• M50: 14,828,291 km (0.052 R)
• M51: 15,144,540 km (0.106 R)
• M52: 15,321,216 km (0.114 R)
• M53: 15,783,772 km (0.061 R)
• M54: 15,927,087 km (0.109 R)
• M55: 16,034,797 km (0.118 R)
• M56: 16,142,807 km (0.118 R)
• M57: 16,540,737 km (0.086 R)
• M58: 16,941,959 km (0.103 R)
• M59: 17,235,919 km (0.105 R)
• M60: 17,494,424 km (0.106 R)
• M61: 17,605,575 km (0.087 R)
• M62: 19,378,011 km (0.12 R)
• M63: 19,569,945 km (0.117 R)
• M64: 20,734,714 km (0.105 R)
• M65: 21,802,094 km (0.114 R)
• M66: 22,201,970 km (0.1 R)
• M67: 22,362,638 km (0.084 R)
• M68: 22,523,605 km (0.099 R)
• M69: 23,375,415 km (0.067 R)
• M70: 23,702,586 km (0.078 R)
• M71: 24,735,110 km (0.114 R)
• M72: 25,068,564 km (0.115 R)
• M73: 25,445,551 km (0.047 R)
• M74: 25,866,519 km (0.106 R)
• M75: 25,951,042 km (0.104 R)
• M76: 26,077,901 km (0.105 R)
• M77: 26,247,545 km (0.11 R)
• M78: 26,502,460 km (0.084 R)
• M79: 26,843,692 km (0.107 R)
• M80: 26,972,047 km (0.097 R)
• M81: 27,315,374 km (0.112 R)
• M82: 27,832,983 km (0.071 R)
• M83: 27,962,984 km (0.111 R)
• M84: 28,179,901 km (0.107 R)
• M85: 29,361,275 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 5.5

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.06 AU - 10.48 AU

Year: 17927 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,909,408 km

• M1: 90,956 km (0.074 R)
• M2: 185,651 km (0.117 R)
• M3: 276,756 km (0.119 R)
• M4: 677,828 km (0.101 R)
• M5: 803,640 km (0.118 R)
• M6: 914,492 km (0.06 R)
• M7: 1,622,688 km (0.078 R)
• M8: 1,735,036 km (0.061 R)
• M9: 2,026,902 km (0.092 R)
• M10: 2,209,561 km (0.105 R)
• M11: 2,334,325 km (0.058 R)
• M12: 2,397,455 km (0.101 R)
• M13: 2,461,334 km (0.069 R)
• M14: 2,755,443 km (0.115 R)
• M15: 3,060,772 km (0.08 R)
• M16: 3,484,583 km (0.072 R)
• M17: 4,039,890 km (0.09 R)
• M18: 4,386,210 km (0.077 R)
• M19: 4,464,449 km (0.094 R)
• M20: 4,822,437 km (0.065 R)
• M21: 4,943,761 km (0.093 R)
• M22: 4,984,451 km (0.05 R)
• M23: 5,481,416 km (0.112 R)
• M24: 5,907,470 km (0.115 R)
• M25: 5,993,938 km (0.063 R)
• M26: 6,168,219 km (0.106 R)
• M27: 6,521,869 km (0.042 R)
• M28: 7,527,615 km (0.119 R)
• M29: 7,715,660 km (0.063 R)
• M30: 7,952,922 km (0.11 R)
• M31: 8,434,627 km (0.111 R)
• M32: 8,483,246 km (0.058 R)
• M33: 8,826,723 km (0.113 R)
• M34: 9,274,918 km (0.037 R)
• M35: 9,679,581 km (0.118 R)
• M36: 10,038,466 km (0.077 R)
• M37: 10,716,294 km (0.111 R)
• M38: 10,821,910 km (0.089 R)
• M39: 12,446,842 km (0.076 R)
• M40: 13,628,815 km (0.092 R)
• M41: 13,743,257 km (0.102 R)
• M42: 13,800,703 km (0.114 R)
• M43: 13,915,594 km (0.094 R)
• M44: 14,146,274 km (0.095 R)
• M45: 14,204,168 km (0.096 R)
• M46: 14,378,450 km (0.056 R)
• M47: 14,436,643 km (0.116 R)
• M48: 14,494,837 km (0.074 R)
• M49: 14,670,166 km (0.039 R)
• M50: 14,905,034 km (0.106 R)
• M51: 15,617,120 km (0.052 R)
• M52: 16,098,077 km (0.045 R)
• M53: 16,279,689 km (0.058 R)
• M54: 16,767,229 km (0.074 R)
• M55: 18,195,439 km (0.085 R)
• M56: 18,637,800 km (0.084 R)
• M57: 25,050,612 km (0.044 R)
• M58: 25,472,029 km (0.119 R)
• M59: 26,037,509 km (0.091 R)
• M60: 28,706,635 km (0.111 R)
• M61: 29,664,809 km (0.088 R)
• M62: 30,483,857 km (0.101 R)
• M63: 30,633,605 km (0.116 R)
• M64: 30,858,600 km (0.108 R)
• M65: 31,764,116 km (0.046 R)
• M66: 32,296,385 km (0.079 R)
• M67: 32,601,864 km (0.119 R)
• M68: 33,678,669 km (0.063 R)
• M69: 34,143,620 km (0.09 R)
• M70: 36,024,813 km (0.062 R)
• M71: 36,341,661 km (0.11 R)
• M72: 37,137,671 km (0.107 R)
• M73: 38,100,483 km (0.094 R)
• M74: 38,504,098 km (0.113 R)
• M75: 39,641,641 km (0.079 R)
• M76: 41,037,688 km (0.102 R)
• M77: 41,285,871 km (0.092 R)
• M78: 41,534,353 km (0.069 R)
• M79: 41,617,380 km (0.115 R)
• M80: 42,700,767 km (0.118 R)
• M81: 43,624,833 km (0.118 R)
• M82: 43,877,953 km (0.074 R)
• M83: 43,962,476 km (0.112 R)
• M84: 44,980,639 km (0.084 R)
• M85: 46,780,900 km (0.107 R)
• M86: 47,907,222 km (0.061 R)
• M87: 48,081,354 km (0.074 R)
• M88: 49,305,663 km (0.104 R)
• M89: 51,250,286 km (0.101 R)
• M90: 54,032,657 km (0.114 R)
• M91: 54,304,476 km (0.106 R)
• M92: 57,047,951 km (0.046 R)
• M93: 57,509,610 km (0.103 R)
• M94: 58,250,718 km (0.117 R)
• M95: 58,436,519 km (0.071 R)
• M96: 60,023,752 km (0.096 R)
• M97: 61,152,618 km (0.112 R)
• M98: 61,530,352 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit