🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 11.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 302 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 18,462,713 km

• M1: 143,464 km (0.082 R)
• M2: 223,649 km (0.073 R)
• M3: 295,605 km (0.111 R)
• M4: 389,254 km (0.053 R)
• M5: 481,705 km (0.073 R)
• M6: 564,283 km (0.082 R)
• M7: 645,964 km (0.072 R)
• M8: 750,084 km (0.081 R)
• M9: 1,033,272 km (0.062 R)
• M10: 1,132,605 km (0.111 R)
• M11: 1,261,559 km (0.109 R)
• M12: 1,469,350 km (0.067 R)
• M13: 1,563,148 km (0.114 R)
• M14: 1,639,892 km (0.043 R)
• M15: 1,777,223 km (0.075 R)
• M16: 1,852,321 km (0.071 R)
• M17: 1,933,852 km (0.098 R)
• M18: 2,063,553 km (0.105 R)
• M19: 2,153,611 km (0.115 R)
• M20: 2,228,709 km (0.118 R)
• M21: 2,315,625 km (0.037 R)
• M22: 2,409,274 km (0.108 R)
• M23: 2,504,268 km (0.094 R)
• M24: 2,623,348 km (0.089 R)
• M25: 2,820,219 km (0.039 R)
• M26: 3,034,144 km (0.108 R)
• M27: 3,290,555 km (0.112 R)
• M28: 3,585,861 km (0.112 R)
• M29: 3,772,559 km (0.075 R)
• M30: 4,028,671 km (0.12 R)
• M31: 4,115,288 km (0.08 R)
• M32: 4,215,967 km (0.112 R)
• M33: 4,290,467 km (0.051 R)
• M34: 4,399,524 km (0.093 R)
• M35: 4,690,192 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 13.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.63 AU - 0.89 AU

Year: 442 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 18,462,713 km

• M1: 167,400 km (0.115 R)
• M2: 275,110 km (0.114 R)
• M3: 365,617 km (0.102 R)
• M4: 511,625 km (0.112 R)
• M5: 626,366 km (0.105 R)
• M6: 716,424 km (0.084 R)
• M7: 852,857 km (0.108 R)
• M8: 976,874 km (0.119 R)
• M9: 1,084,585 km (0.077 R)
• M10: 1,191,846 km (0.097 R)
• M11: 1,322,744 km (0.036 R)
• M12: 1,418,038 km (0.032 R)
• M13: 1,589,328 km (0.027 R)
• M14: 1,701,975 km (0.114 R)
• M15: 1,839,904 km (0.096 R)
• M16: 1,930,261 km (0.111 R)
• M17: 2,027,949 km (0.077 R)
• M18: 2,115,463 km (0.115 R)
• M19: 2,210,458 km (0.081 R)
• M20: 2,325,050 km (0.088 R)
• M21: 2,510,252 km (0.09 R)
• M22: 2,758,585 km (0.105 R)
• M23: 2,843,108 km (0.112 R)
• M24: 3,061,969 km (0.062 R)
• M25: 3,467,080 km (0.118 R)
• M26: 3,686,840 km (0.111 R)
• M27: 3,853,043 km (0.093 R)
• M28: 3,955,368 km (0.114 R)
• M29: 4,051,260 km (0.111 R)
• M30: 4,140,420 km (0.12 R)
• M31: 4,389,202 km (0.105 R)
• M32: 4,550,169 km (0.088 R)
• M33: 4,689,594 km (0.089 R)
• M34: 4,814,957 km (0.076 R)
• M35: 4,957,075 km (0.119 R)
• M36: 5,165,166 km (0.115 R)
• M37: 5,294,568 km (0.106 R)
• M38: 5,449,701 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 9.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.09 AU - 1.27 AU

Year: 855 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 18,462,713 km

• M1: 123,269 km (0.117 R)
• M2: 196,123 km (0.034 R)
• M3: 261,796 km (0.082 R)
• M4: 337,642 km (0.043 R)
• M5: 429,495 km (0.06 R)
• M6: 544,686 km (0.103 R)
• M7: 707,748 km (0.076 R)
• M8: 816,804 km (0.096 R)
• M9: 919,728 km (0.097 R)
• M10: 1,040,004 km (0.117 R)
• M11: 1,165,966 km (0.079 R)
• M12: 1,237,623 km (0.107 R)
• M13: 1,324,689 km (0.098 R)
• M14: 1,390,363 km (0.101 R)
• M15: 1,491,042 km (0.106 R)
• M16: 1,574,218 km (0.1 R)
• M17: 1,638,994 km (0.098 R)
• M18: 1,725,163 km (0.073 R)
• M19: 1,807,591 km (0.069 R)
• M20: 2,009,099 km (0.1 R)
• M21: 2,112,472 km (0.118 R)
• M22: 2,240,228 km (0.09 R)
• M23: 2,302,311 km (0.099 R)
• M24: 2,387,881 km (0.098 R)
• M25: 2,503,520 km (0.073 R)
• M26: 2,567,997 km (0.096 R)
• M27: 2,734,649 km (0.055 R)
• M28: 2,801,071 km (0.117 R)
• M29: 2,880,357 km (0.1 R)
• M30: 3,078,724 km (0.088 R)
• M31: 3,281,728 km (0.054 R)
• M32: 3,358,921 km (0.06 R)
• M33: 3,754,458 km (0.104 R)
• M34: 3,848,854 km (0.054 R)
• M35: 4,067,716 km (0.062 R)
• M36: 4,185,599 km (0.083 R)
• M37: 4,262,642 km (0.099 R)
• M38: 4,375,289 km (0.074 R)
• M39: 4,496,314 km (0.086 R)
• M40: 4,618,236 km (0.119 R)
• M41: 4,763,346 km (0.094 R)
• M42: 4,843,680 km (0.108 R)
• M43: 4,909,802 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 9.8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.04 AU - 1.7 AU

Year: 1069 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,462,713 km

• M1: 125,961 km (0.068 R)
• M2: 188,045 km (0.12 R)
• M3: 340,784 km (0.104 R)
• M4: 418,724 km (0.109 R)
• M5: 521,049 km (0.087 R)
• M6: 602,730 km (0.059 R)
• M7: 670,348 km (0.112 R)
• M8: 747,391 km (0.102 R)
• M9: 820,993 km (0.065 R)
• M10: 890,107 km (0.095 R)
• M11: 954,285 km (0.107 R)
• M12: 1,049,878 km (0.09 R)
• M13: 1,133,353 km (0.094 R)
• M14: 1,340,098 km (0.097 R)
• M15: 1,482,066 km (0.101 R)
• M16: 1,576,612 km (0.05 R)
• M17: 1,762,861 km (0.1 R)
• M18: 2,157,351 km (0.068 R)
• M19: 2,405,235 km (0.108 R)
• M20: 2,641,450 km (0.103 R)
• M21: 2,950,220 km (0.078 R)
• M22: 3,315,687 km (0.107 R)
• M23: 3,672,329 km (0.095 R)
• M24: 3,801,880 km (0.102 R)
• M25: 3,920,960 km (0.119 R)
• M26: 4,199,511 km (0.09 R)
• M27: 4,322,780 km (0.101 R)
• M28: 4,422,263 km (0.063 R)
• M29: 4,610,756 km (0.104 R)
• M30: 4,737,914 km (0.118 R)
• M31: 4,853,254 km (0.095 R)
• M32: 4,917,880 km (0.117 R)
• M33: 4,982,656 km (0.113 R)
• M34: 5,538,712 km (0.11 R)
• M35: 5,606,180 km (0.075 R)
• M36: 5,728,402 km (0.116 R)
• M37: 5,865,284 km (0.107 R)
• M38: 5,934,099 km (0.077 R)
• M39: 6,254,238 km (0.03 R)
• M40: 6,824,505 km (0.102 R)
• M41: 6,896,911 km (0.079 R)
• M42: 7,071,940 km (0.092 R)
• M43: 7,145,243 km (0.062 R)
• M44: 7,277,936 km (0.097 R)
• M45: 7,575,636 km (0.082 R)
• M46: 7,771,310 km (0.08 R)
• M47: 7,847,007 km (0.109 R)
• M48: 7,953,371 km (0.093 R)
• M49: 8,014,407 km (0.097 R)
• M50: 8,306,422 km (0.075 R)
• M51: 8,399,322 km (0.061 R)
• M52: 8,916,781 km (0.112 R)
• M53: 9,091,661 km (0.086 R)
• M54: 9,219,418 km (0.111 R)
• M55: 9,347,922 km (0.092 R)
• M56: 9,476,876 km (0.1 R)
• M57: 9,606,577 km (0.119 R)
• M58: 9,720,421 km (0.083 R)
• M59: 9,933,149 km (0.075 R)
• M60: 10,547,099 km (0.087 R)
• M61: 10,698,342 km (0.093 R)
• M62: 11,037,032 km (0.065 R)
• M63: 11,276,089 km (0.106 R)
• M64: 11,344,755 km (0.114 R)
• M65: 11,413,570 km (0.075 R)
• M66: 11,516,942 km (0.103 R)
• M67: 11,620,763 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 9.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.21 AU - 1.83 AU

Year: 1250 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,462,713 km

• M1: 129,552 km (0.08 R)
• M2: 203,453 km (0.118 R)
• M3: 275,858 km (0.054 R)
• M4: 340,036 km (0.097 R)
• M5: 468,989 km (0.068 R)
• M6: 572,511 km (0.064 R)
• M7: 633,098 km (0.091 R)
• M8: 713,881 km (0.079 R)
• M9: 773,870 km (0.09 R)
• M10: 945,309 km (0.064 R)
• M11: 1,018,911 km (0.103 R)
• M12: 1,087,427 km (0.115 R)
• M13: 1,281,007 km (0.096 R)
• M14: 1,385,875 km (0.11 R)
• M15: 1,478,177 km (0.111 R)
• M16: 1,564,644 km (0.046 R)
• M17: 1,742,815 km (0.046 R)
• M18: 1,817,614 km (0.105 R)
• M19: 1,962,126 km (0.116 R)
• M20: 2,066,395 km (0.031 R)
• M21: 2,154,808 km (0.057 R)
• M22: 2,235,441 km (0.072 R)
• M23: 2,298,870 km (0.066 R)
• M24: 2,587,146 km (0.099 R)
• M25: 2,711,461 km (0.078 R)
• M26: 3,016,342 km (0.112 R)
• M27: 3,373,731 km (0.075 R)
• M28: 3,499,393 km (0.088 R)
• M29: 3,637,323 km (0.092 R)
• M30: 3,798,739 km (0.099 R)
• M31: 4,139,971 km (0.095 R)
• M32: 4,365,415 km (0.098 R)
• M33: 4,445,301 km (0.093 R)
• M34: 4,571,711 km (0.075 R)
• M35: 4,664,462 km (0.108 R)
• M36: 5,113,704 km (0.075 R)
• M37: 5,234,280 km (0.114 R)
• M38: 5,502,808 km (0.098 R)
• M39: 5,564,442 km (0.094 R)
• M40: 5,638,793 km (0.085 R)
• M41: 5,901,486 km (0.1 R)
• M42: 6,002,615 km (0.095 R)
• M43: 6,516,932 km (0.078 R)
• M44: 6,805,955 km (0.028 R)
• M45: 6,965,426 km (0.108 R)
• M46: 7,072,389 km (0.106 R)
• M47: 7,220,341 km (0.103 R)
• M48: 7,287,959 km (0.115 R)
• M49: 7,739,446 km (0.116 R)
• M50: 7,836,385 km (0.114 R)
• M51: 8,583,627 km (0.118 R)
• M52: 8,770,325 km (0.048 R)
• M53: 9,031,074 km (0.036 R)
• M54: 9,118,589 km (0.067 R)
• M55: 9,456,680 km (0.1 R)
• M56: 9,709,351 km (0.097 R)
• M57: 10,039,513 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 8.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.53 AU - 1.99 AU

Year: 1557 Days

Day: 8.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,462,713 km

• M1: 123,119 km (0.118 R)
• M2: 280,047 km (0.097 R)
• M3: 392,844 km (0.1 R)
• M4: 448,644 km (0.118 R)
• M5: 528,080 km (0.06 R)
• M6: 618,288 km (0.079 R)
• M7: 980,016 km (0.075 R)
• M8: 1,039,705 km (0.102 R)
• M9: 1,312,572 km (0.025 R)
• M10: 1,561,054 km (0.106 R)
• M11: 1,647,222 km (0.092 R)
• M12: 1,759,421 km (0.106 R)
• M13: 1,957,488 km (0.036 R)
• M14: 2,145,682 km (0.059 R)
• M15: 2,259,676 km (0.084 R)
• M16: 2,330,735 km (0.097 R)
• M17: 2,420,793 km (0.117 R)
• M18: 2,484,521 km (0.033 R)
• M19: 2,632,324 km (0.113 R)
• M20: 2,707,273 km (0.038 R)
• M21: 3,034,144 km (0.102 R)
• M22: 3,112,832 km (0.047 R)
• M23: 3,312,845 km (0.101 R)
• M24: 3,610,245 km (0.083 R)
• M25: 3,725,286 km (0.069 R)
• M26: 4,230,777 km (0.071 R)
• M27: 4,374,391 km (0.069 R)
• M28: 4,463,552 km (0.09 R)
• M29: 4,564,680 km (0.083 R)
• M30: 4,666,556 km (0.048 R)
• M31: 4,803,588 km (0.116 R)
• M32: 4,907,259 km (0.118 R)
• M33: 5,023,197 km (0.063 R)
• M34: 5,210,793 km (0.116 R)
• M35: 5,448,654 km (0.072 R)
• M36: 5,617,101 km (0.063 R)
• M37: 5,860,945 km (0.076 R)
• M38: 6,033,581 km (0.108 R)
• M39: 6,183,030 km (0.04 R)
• M40: 6,258,277 km (0.115 R)
• M41: 6,780,075 km (0.105 R)
• M42: 6,896,462 km (0.107 R)
• M43: 7,091,986 km (0.111 R)
• M44: 7,210,169 km (0.083 R)
• M45: 7,302,620 km (0.078 R)
• M46: 7,382,057 km (0.084 R)
• M47: 7,878,871 km (0.104 R)
• M48: 7,960,402 km (0.107 R)
• M49: 8,083,222 km (0.047 R)
• M50: 8,623,120 km (0.093 R)
• M51: 8,918,576 km (0.114 R)
• M52: 9,017,760 km (0.096 R)
• M53: 9,188,750 km (0.087 R)
• M54: 9,303,342 km (0.112 R)
• M55: 9,519,511 km (0.074 R)
• M56: 9,664,621 km (0.113 R)
• M57: 9,737,325 km (0.115 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 11.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.81 AU - 3.93 AU

Year: 4125 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,462,713 km

• M1: 143,464 km (0.087 R)
• M2: 277,504 km (0.101 R)
• M3: 365,318 km (0.115 R)
• M4: 452,384 km (0.104 R)
• M5: 587,770 km (0.119 R)
• M6: 678,277 km (0.107 R)
• M7: 828,473 km (0.069 R)
• M8: 1,206,058 km (0.084 R)
• M9: 1,358,498 km (0.048 R)
• M10: 1,460,075 km (0.062 R)
• M11: 1,829,881 km (0.03 R)
• M12: 1,942,828 km (0.074 R)
• M13: 2,097,063 km (0.099 R)
• M14: 2,363,497 km (0.115 R)
• M15: 2,445,626 km (0.079 R)
• M16: 2,598,814 km (0.11 R)
• M17: 2,697,848 km (0.072 R)
• M18: 2,798,228 km (0.026 R)
• M19: 3,032,648 km (0.083 R)
• M20: 3,212,614 km (0.087 R)
• M21: 3,583,318 km (0.098 R)
• M22: 3,806,069 km (0.083 R)
• M23: 4,017,002 km (0.031 R)
• M24: 4,148,648 km (0.111 R)
• M25: 4,315,300 km (0.112 R)
• M26: 4,416,428 km (0.107 R)
• M27: 4,881,379 km (0.116 R)
• M28: 5,398,090 km (0.066 R)
• M29: 5,951,153 km (0.11 R)
• M30: 6,215,492 km (0.087 R)
• M31: 6,561,063 km (0.04 R)
• M32: 6,952,411 km (0.118 R)
• M33: 7,110,985 km (0.108 R)
• M34: 7,573,991 km (0.075 R)
• M35: 7,696,362 km (0.109 R)
• M36: 8,067,514 km (0.083 R)
• M37: 8,741,901 km (0.107 R)
• M38: 9,412,399 km (0.118 R)
• M39: 9,654,299 km (0.057 R)
• M40: 9,920,583 km (0.059 R)
• M41: 10,166,821 km (0.119 R)
• M42: 10,369,825 km (0.118 R)
• M43: 12,017,795 km (0.074 R)
• M44: 12,448,488 km (0.026 R)
• M45: 12,593,149 km (0.087 R)
• M46: 12,908,501 km (0.082 R)
• M47: 13,646,467 km (0.066 R)
• M48: 14,296,919 km (0.087 R)
• M49: 14,448,611 km (0.115 R)
• M50: 14,804,355 km (0.115 R)
• M51: 14,957,693 km (0.06 R)
• M52: 15,060,167 km (0.113 R)
• M53: 15,420,848 km (0.1 R)
• M54: 15,602,310 km (0.077 R)
• M55: 16,019,688 km (0.051 R)
• M56: 16,440,806 km (0.027 R)
• M57: 16,520,093 km (0.09 R)
• M58: 17,105,918 km (0.099 R)
• M59: 17,807,083 km (0.066 R)
• M60: 17,997,521 km (0.102 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: 532 - 11,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit