🌌 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: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 13

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.81 AU

Year: 349 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,229,934 km

• M1: 171,290 km (0.047 R)
• M2: 280,646 km (0.07 R)
• M3: 377,435 km (0.107 R)
• M4: 556,354 km (0.1 R)
• M5: 656,585 km (0.046 R)
• M6: 768,035 km (0.091 R)
• M7: 907,311 km (0.115 R)
• M8: 1,047,035 km (0.06 R)
• M9: 1,139,936 km (0.106 R)
• M10: 1,231,340 km (0.066 R)
• M11: 1,436,888 km (0.083 R)
• M12: 1,536,370 km (0.099 R)
• M13: 1,727,107 km (0.098 R)
• M14: 1,855,163 km (0.067 R)
• M15: 1,953,449 km (0.117 R)
• M16: 2,064,600 km (0.107 R)
• M17: 2,178,145 km (0.036 R)
• M18: 2,358,261 km (0.086 R)
• M19: 2,477,191 km (0.08 R)
• M20: 2,561,714 km (0.092 R)
• M21: 2,696,502 km (0.115 R)
• M22: 2,814,834 km (0.073 R)
• M23: 2,941,393 km (0.104 R)
• M24: 3,044,017 km (0.104 R)
• M25: 3,161,003 km (0.107 R)
• M26: 3,460,049 km (0.072 R)
• M27: 3,623,260 km (0.086 R)
• M28: 3,747,576 km (0.081 R)
• M29: 3,852,145 km (0.027 R)
• M30: 3,943,549 km (0.115 R)
• M31: 4,078,636 km (0.118 R)
• M32: 4,207,889 km (0.054 R)
• M33: 4,389,950 km (0.088 R)
• M34: 4,470,882 km (0.113 R)
• M35: 4,634,243 km (0.073 R)
• M36: 4,791,919 km (0.074 R)
• M37: 4,921,022 km (0.032 R)
• M38: 5,043,692 km (0.071 R)
• M39: 5,151,702 km (0.073 R)
• M40: 5,338,849 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 8.7

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 349 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,229,934 km

• M1: 117,285 km (0.067 R)
• M2: 190,139 km (0.106 R)
• M3: 270,772 km (0.089 R)
• M4: 360,232 km (0.098 R)
• M5: 447,597 km (0.075 R)
• M6: 543,040 km (0.069 R)
• M7: 629,657 km (0.03 R)
• M8: 832,213 km (0.1 R)
• M9: 926,160 km (0.101 R)
• M10: 1,023,997 km (0.104 R)
• M11: 1,150,108 km (0.053 R)
• M12: 1,242,859 km (0.045 R)
• M13: 1,325,138 km (0.05 R)
• M14: 1,449,603 km (0.115 R)
• M15: 1,508,844 km (0.029 R)
• M16: 1,596,957 km (0.117 R)
• M17: 1,696,290 km (0.074 R)
• M18: 1,754,035 km (0.051 R)
• M19: 1,822,252 km (0.079 R)
• M20: 1,891,515 km (0.086 R)
• M21: 2,017,178 km (0.114 R)
• M22: 2,298,272 km (0.076 R)
• M23: 2,394,912 km (0.053 R)
• M24: 2,509,205 km (0.096 R)
• M25: 2,575,477 km (0.063 R)
• M26: 2,681,392 km (0.072 R)
• M27: 2,892,026 km (0.057 R)
• M28: 2,949,920 km (0.106 R)
• M29: 3,061,072 km (0.116 R)
• M30: 3,143,799 km (0.092 R)
• M31: 3,239,243 km (0.119 R)
• M32: 3,359,968 km (0.12 R)
• M33: 3,543,824 km (0.043 R)
• M34: 3,705,988 km (0.075 R)
• M35: 3,800,684 km (0.031 R)
• M36: 3,998,751 km (0.032 R)
• M37: 4,108,855 km (0.079 R)
• M38: 4,206,991 km (0.078 R)
• M39: 4,412,090 km (0.104 R)
• M40: 4,499,006 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 12.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.25 AU - 1.39 AU

Year: 1011 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,229,934 km

• M1: 159,771 km (0.11 R)
• M2: 240,703 km (0.11 R)
• M3: 346,917 km (0.085 R)
• M4: 442,211 km (0.098 R)
• M5: 628,909 km (0.081 R)
• M6: 735,722 km (0.098 R)
• M7: 815,608 km (0.089 R)
• M8: 1,091,466 km (0.099 R)
• M9: 1,439,431 km (0.094 R)
• M10: 1,548,936 km (0.092 R)
• M11: 1,725,163 km (0.088 R)
• M12: 1,901,688 km (0.103 R)
• M13: 1,988,754 km (0.078 R)
• M14: 2,139,549 km (0.088 R)
• M15: 2,265,809 km (0.03 R)
• M16: 2,365,741 km (0.093 R)
• M17: 2,518,480 km (0.084 R)
• M18: 2,599,861 km (0.112 R)
• M19: 2,864,949 km (0.09 R)
• M20: 3,004,673 km (0.066 R)
• M21: 3,138,863 km (0.109 R)
• M22: 3,275,146 km (0.113 R)
• M23: 3,356,228 km (0.097 R)
• M24: 3,479,048 km (0.072 R)
• M25: 3,628,646 km (0.094 R)
• M26: 3,831,351 km (0.097 R)
• M27: 3,916,921 km (0.119 R)
• M28: 4,072,652 km (0.051 R)
• M29: 4,336,842 km (0.108 R)
• M30: 4,919,227 km (0.096 R)
• M31: 5,144,072 km (0.047 R)
• M32: 5,372,359 km (0.088 R)
• M33: 5,584,638 km (0.108 R)
• M34: 5,858,851 km (0.096 R)
• M35: 6,379,900 km (0.058 R)
• M36: 6,502,271 km (0.105 R)
• M37: 6,584,251 km (0.069 R)
• M38: 6,749,407 km (0.088 R)
• M39: 6,926,232 km (0.111 R)
• M40: 7,094,230 km (0.054 R)
• M41: 7,221,089 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 13.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.18 AU - 1.72 AU

Year: 1164 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,229,934 km

• M1: 170,841 km (0.088 R)
• M2: 297,999 km (0.052 R)
• M3: 387,458 km (0.108 R)
• M4: 542,741 km (0.117 R)
• M5: 710,440 km (0.088 R)
• M6: 919,578 km (0.1 R)
• M7: 1,063,491 km (0.102 R)
• M8: 1,174,642 km (0.117 R)
• M9: 1,273,377 km (0.034 R)
• M10: 1,366,577 km (0.116 R)
• M11: 1,624,034 km (0.116 R)
• M12: 1,735,335 km (0.099 R)
• M13: 2,015,383 km (0.066 R)
• M14: 2,105,440 km (0.065 R)
• M15: 2,299,918 km (0.11 R)
• M16: 2,394,314 km (0.052 R)
• M17: 2,597,917 km (0.12 R)
• M18: 3,091,440 km (0.112 R)
• M19: 3,184,490 km (0.04 R)
• M20: 3,505,377 km (0.087 R)
• M21: 3,700,603 km (0.091 R)
• M22: 3,787,070 km (0.075 R)
• M23: 4,038,245 km (0.099 R)
• M24: 4,517,257 km (0.049 R)
• M25: 4,623,322 km (0.093 R)
• M26: 4,730,135 km (0.108 R)
• M27: 4,892,150 km (0.094 R)
• M28: 5,318,952 km (0.097 R)
• M29: 5,515,673 km (0.058 R)
• M30: 5,800,957 km (0.044 R)
• M31: 5,930,957 km (0.117 R)
• M32: 6,135,009 km (0.109 R)
• M33: 6,267,552 km (0.108 R)
• M34: 6,371,224 km (0.049 R)
• M35: 6,475,643 km (0.081 R)
• M36: 7,067,153 km (0.104 R)
• M37: 7,676,166 km (0.08 R)
• M38: 7,819,182 km (0.09 R)
• M39: 8,188,539 km (0.09 R)
• M40: 8,530,968 km (0.028 R)
• M41: 8,994,722 km (0.109 R)
• M42: 9,095,102 km (0.117 R)
• M43: 9,246,495 km (0.064 R)
• M44: 9,398,785 km (0.088 R)
• M45: 9,500,811 km (0.117 R)
• M46: 9,843,390 km (0.094 R)
• M47: 10,068,236 km (0.105 R)
• M48: 10,259,871 km (0.09 R)
• M49: 10,452,702 km (0.068 R)
• M50: 10,611,426 km (0.101 R)
• M51: 10,859,908 km (0.041 R)
• M52: 11,308,402 km (0.104 R)
• M53: 11,544,019 km (0.102 R)
• M54: 11,799,532 km (0.076 R)
• M55: 11,946,437 km (0.074 R)
• M56: 12,093,941 km (0.093 R)
• M57: 12,260,593 km (0.047 R)
• M58: 12,353,493 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 12.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.55 AU - 3.61 AU

Year: 3605 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,229,934 km

• M1: 159,172 km (0.058 R)
• M2: 237,561 km (0.091 R)
• M3: 346,020 km (0.025 R)
• M4: 423,811 km (0.082 R)
• M5: 524,789 km (0.041 R)
• M6: 635,941 km (0.109 R)
• M7: 774,169 km (0.119 R)
• M8: 913,893 km (0.112 R)
• M9: 1,156,092 km (0.073 R)
• M10: 1,274,275 km (0.077 R)
• M11: 1,431,053 km (0.044 R)
• M12: 1,606,232 km (0.097 R)
• M13: 1,739,524 km (0.061 R)
• M14: 2,004,312 km (0.066 R)
• M15: 2,108,732 km (0.117 R)
• M16: 2,268,951 km (0.093 R)
• M17: 2,391,771 km (0.05 R)
• M18: 2,601,657 km (0.11 R)
• M19: 2,876,318 km (0.094 R)
• M20: 3,039,679 km (0.06 R)
• M21: 3,580,027 km (0.045 R)
• M22: 4,017,600 km (0.117 R)
• M23: 4,133,838 km (0.042 R)
• M24: 4,335,795 km (0.116 R)
• M25: 4,523,840 km (0.068 R)
• M26: 4,627,511 km (0.087 R)
• M27: 4,714,577 km (0.096 R)
• M28: 5,032,472 km (0.066 R)
• M29: 5,176,086 km (0.078 R)
• M30: 5,357,549 km (0.111 R)
• M31: 5,504,154 km (0.108 R)
• M32: 5,895,652 km (0.116 R)
• M33: 5,990,198 km (0.082 R)
• M34: 6,142,489 km (0.074 R)
• M35: 6,784,563 km (0.085 R)
• M36: 6,983,378 km (0.103 R)
• M37: 7,143,747 km (0.067 R)
• M38: 7,325,808 km (0.052 R)
• M39: 7,488,869 km (0.119 R)
• M40: 7,611,988 km (0.085 R)
• M41: 7,735,706 km (0.055 R)
• M42: 7,943,497 km (0.037 R)
• M43: 8,556,699 km (0.105 R)
• M44: 8,814,905 km (0.097 R)
• M45: 8,923,214 km (0.119 R)
• M46: 9,185,160 km (0.088 R)
• M47: 9,405,218 km (0.066 R)
• M48: 10,762,819 km (0.085 R)
• M49: 11,299,426 km (0.065 R)
• M50: 11,796,989 km (0.104 R)
• M51: 12,204,942 km (0.089 R)
• M52: 12,666,601 km (0.075 R)
• M53: 12,961,010 km (0.099 R)
• M54: 13,506,893 km (0.041 R)
• M55: 13,908,563 km (0.036 R)
• M56: 14,852,525 km (0.118 R)
• M57: 15,267,061 km (0.106 R)
• M58: 15,580,618 km (0.095 R)
• M59: 15,711,816 km (0.118 R)
• M60: 15,896,120 km (0.054 R)
• M61: 16,028,365 km (0.043 R)
• M62: 16,107,801 km (0.055 R)
• M63: 16,293,751 km (0.071 R)
• M64: 16,560,484 km (0.074 R)
• M65: 16,882,569 km (0.106 R)
• M66: 17,369,659 km (0.098 R)
• M67: 17,533,020 km (0.114 R)
• M68: 17,779,109 km (0.103 R)
• M69: 18,108,972 km (0.057 R)
• M70: 18,663,232 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.8

Radius: 3.5

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.33 AU - 6.67 AU

Year: 11051 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,229,934 km

• M1: 62,382 km (0.1 R)
• M2: 175,927 km (0.087 R)
• M3: 405,111 km (0.066 R)
• M4: 430,692 km (0.115 R)
• M5: 496,964 km (0.066 R)
• M6: 552,465 km (0.112 R)
• M7: 610,060 km (0.065 R)
• M8: 669,600 km (0.098 R)
• M9: 715,527 km (0.102 R)
• M10: 794,664 km (0.078 R)
• M11: 1,156,840 km (0.081 R)
• M12: 1,750,445 km (0.043 R)
• M13: 2,010,595 km (0.104 R)
• M14: 2,077,466 km (0.088 R)
• M15: 2,329,239 km (0.087 R)
• M16: 2,736,893 km (0.107 R)
• M17: 3,166,389 km (0.081 R)
• M18: 3,270,509 km (0.073 R)
• M19: 3,455,412 km (0.102 R)
• M20: 3,482,040 km (0.061 R)
• M21: 3,508,818 km (0.085 R)
• M22: 4,931,494 km (0.09 R)
• M23: 5,173,842 km (0.05 R)
• M24: 5,296,363 km (0.081 R)
• M25: 5,419,931 km (0.107 R)
• M26: 5,451,047 km (0.094 R)
• M27: 5,482,164 km (0.073 R)
• M28: 6,475,344 km (0.077 R)
• M29: 7,009,408 km (0.047 R)
• M30: 8,012,612 km (0.099 R)
• M31: 8,190,184 km (0.112 R)
• M32: 8,839,738 km (0.059 R)
• M33: 9,244,849 km (0.057 R)
• M34: 9,505,748 km (0.075 R)
• M35: 9,731,341 km (0.073 R)
• M36: 9,769,190 km (0.047 R)
• M37: 11,161,048 km (0.098 R)
• M38: 11,359,116 km (0.12 R)
• M39: 12,572,355 km (0.093 R)
• M40: 13,445,857 km (0.085 R)
• M41: 13,783,649 km (0.1 R)
• M42: 14,167,068 km (0.112 R)
• M43: 14,727,162 km (0.09 R)
• M44: 15,602,759 km (0.067 R)
• M45: 15,691,171 km (0.113 R)
• M46: 15,779,883 km (0.092 R)
• M47: 16,360,173 km (0.051 R)
• M48: 18,375,555 km (0.108 R)
• M49: 18,469,054 km (0.076 R)
• M50: 19,364,696 km (0.118 R)
• M51: 19,412,119 km (0.069 R)
• M52: 19,650,428 km (0.041 R)
• M53: 20,661,560 km (0.09 R)
• M54: 21,837,699 km (0.117 R)
• M55: 22,035,766 km (0.101 R)
• M56: 22,135,099 km (0.117 R)
• M57: 22,284,248 km (0.05 R)
• M58: 22,383,881 km (0.092 R)
• M59: 22,433,846 km (0.098 R)
• M60: 22,834,170 km (0.111 R)
• M61: 23,085,644 km (0.079 R)
• M62: 23,947,478 km (0.027 R)
• M63: 23,998,490 km (0.096 R)
• M64: 24,459,401 km (0.08 R)
• M65: 24,716,560 km (0.072 R)
• M66: 25,026,527 km (0.067 R)
• M67: 25,337,691 km (0.102 R)
• M68: 25,493,871 km (0.118 R)
• M69: 25,545,931 km (0.07 R)
• M70: 26,384,277 km (0.052 R)
• M71: 28,088,047 km (0.04 R)
• M72: 28,357,324 km (0.057 R)
• M73: 28,573,492 km (0.078 R)
• M74: 28,790,260 km (0.057 R)
• M75: 29,388,950 km (0.11 R)
• M76: 29,991,680 km (0.093 R)
• M77: 30,156,836 km (0.095 R)
• M78: 30,709,301 km (0.115 R)
• M79: 30,764,802 km (0.099 R)
• M80: 31,600,306 km (0.071 R)
• M81: 31,824,404 km (0.104 R)
• M82: 32,217,697 km (0.099 R)
• M83: 32,386,892 km (0.1 R)
• M84: 33,521,592 km (0.073 R)
• M85: 34,381,331 km (0.026 R)
• M86: 34,727,201 km (0.055 R)
• M87: 36,532,398 km (0.109 R)
• M88: 36,944,241 km (0.114 R)
• M89: 37,594,543 km (0.119 R)
• M90: 39,628,476 km (0.116 R)
• M91: 39,870,077 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.1

Radius: 7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.57 AU - 8.19 AU

Year: 13369 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,229,934 km

• M1: 231,129 km (0.076 R)
• M2: 293,810 km (0.043 R)
• M3: 427,102 km (0.098 R)
• M4: 595,400 km (0.05 R)
• M5: 869,762 km (0.09 R)
• M6: 1,482,964 km (0.109 R)
• M7: 1,831,078 km (0.117 R)
• M8: 1,991,297 km (0.097 R)
• M9: 2,300,965 km (0.111 R)
• M10: 2,754,845 km (0.086 R)
• M11: 2,965,329 km (0.094 R)
• M12: 3,430,130 km (0.117 R)
• M13: 3,599,624 km (0.112 R)
• M14: 3,714,066 km (0.09 R)
• M15: 4,274,610 km (0.104 R)
• M16: 4,457,119 km (0.033 R)
• M17: 4,861,183 km (0.093 R)
• M18: 5,051,770 km (0.1 R)
• M19: 5,115,798 km (0.117 R)
• M20: 5,180,125 km (0.093 R)
• M21: 5,538,861 km (0.058 R)
• M22: 5,905,526 km (0.078 R)
• M23: 6,177,195 km (0.091 R)
• M24: 7,016,589 km (0.091 R)
• M25: 7,088,097 km (0.075 R)
• M26: 7,854,038 km (0.11 R)
• M27: 8,607,861 km (0.109 R)
• M28: 9,542,549 km (0.095 R)
• M29: 9,941,526 km (0.097 R)
• M30: 10,838,216 km (0.113 R)
• M31: 11,633,478 km (0.088 R)
• M32: 12,620,974 km (0.12 R)
• M33: 13,279,354 km (0.077 R)
• M34: 13,368,066 km (0.056 R)
• M35: 13,545,938 km (0.085 R)
• M36: 13,859,046 km (0.105 R)
• M37: 14,538,220 km (0.111 R)
• M38: 14,629,475 km (0.051 R)
• M39: 15,553,691 km (0.04 R)
• M40: 16,259,194 km (0.089 R)
• M41: 16,306,467 km (0.065 R)
• M42: 16,354,039 km (0.118 R)
• M43: 19,889,037 km (0.085 R)
• M44: 23,971,413 km (0.106 R)
• M45: 24,241,587 km (0.105 R)
• M46: 24,785,226 km (0.105 R)
• M47: 25,718,567 km (0.117 R)
• M48: 25,773,918 km (0.068 R)
• M49: 25,884,471 km (0.108 R)
• M50: 26,217,326 km (0.079 R)
• M51: 27,562,959 km (0.071 R)
• M52: 29,507,432 km (0.047 R)
• M53: 29,739,010 km (0.074 R)
• M54: 29,913,141 km (0.106 R)
• M55: 30,554,617 km (0.049 R)
• M56: 31,673,160 km (0.106 R)
• M57: 31,969,663 km (0.109 R)
• M58: 32,207,674 km (0.057 R)
• M59: 32,745,179 km (0.118 R)
• M60: 33,165,250 km (0.104 R)
• M61: 34,192,837 km (0.106 R)
• M62: 35,599,805 km (0.026 R)
• M63: 35,723,074 km (0.073 R)
• M64: 35,908,276 km (0.08 R)
• M65: 36,527,611 km (0.05 R)
• M66: 37,025,623 km (0.059 R)
• M67: 37,275,451 km (0.036 R)
• M68: 37,651,390 km (0.068 R)
• M69: 37,776,903 km (0.067 R)
• M70: 40,124,842 km (0.069 R)
• M71: 40,638,710 km (0.12 R)
• M72: 41,478,403 km (0.117 R)
• M73: 41,543,179 km (0.119 R)
• M74: 42,128,107 km (0.12 R)
• M75: 42,323,781 km (0.085 R)
• M76: 43,569,482 km (0.108 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: 390 - 18,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit