🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 300 Days

Day: 45.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 14.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.66 AU - 0.88 AU

Year: 436 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,628,072 km

• M1: 187,895 km (0.115 R)
• M2: 296,503 km (0.097 R)
• M3: 393,891 km (0.112 R)
• M4: 559,795 km (0.067 R)
• M5: 659,727 km (0.102 R)
• M6: 831,914 km (0.052 R)
• M7: 958,922 km (0.111 R)
• M8: 1,153,998 km (0.117 R)
• M9: 1,293,423 km (0.119 R)
• M10: 1,393,205 km (0.064 R)
• M11: 1,617,303 km (0.114 R)
• M12: 1,725,761 km (0.119 R)
• M13: 1,996,533 km (0.105 R)
• M14: 2,221,080 km (0.105 R)
• M15: 2,410,620 km (0.076 R)
• M16: 2,663,440 km (0.078 R)
• M17: 2,773,545 km (0.09 R)
• M18: 3,133,776 km (0.109 R)
• M19: 3,236,550 km (0.097 R)
• M20: 3,354,433 km (0.047 R)
• M21: 3,573,295 km (0.119 R)
• M22: 3,760,591 km (0.03 R)
• M23: 3,884,907 km (0.057 R)
• M24: 4,017,900 km (0.048 R)
• M25: 4,160,167 km (0.106 R)
• M26: 4,273,562 km (0.104 R)
• M27: 4,372,746 km (0.097 R)
• M28: 4,534,611 km (0.032 R)
• M29: 4,659,375 km (0.051 R)
• M30: 4,785,187 km (0.104 R)
• M31: 4,896,338 km (0.083 R)
• M32: 5,056,558 km (0.079 R)
• M33: 5,242,957 km (0.05 R)
• M34: 5,423,521 km (0.095 R)
• M35: 5,606,180 km (0.095 R)
• M36: 5,757,124 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 11.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 436 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,628,072 km

• M1: 141,520 km (0.067 R)
• M2: 212,579 km (0.074 R)
• M3: 309,668 km (0.087 R)
• M4: 459,714 km (0.06 R)
• M5: 584,628 km (0.071 R)
• M6: 725,998 km (0.118 R)
• M7: 907,461 km (0.082 R)
• M8: 987,795 km (0.093 R)
• M9: 1,057,956 km (0.114 R)
• M10: 1,130,062 km (0.096 R)
• M11: 1,226,104 km (0.08 R)
• M12: 1,329,626 km (0.073 R)
• M13: 1,511,986 km (0.109 R)
• M14: 1,584,541 km (0.102 R)
• M15: 1,743,114 km (0.1 R)
• M16: 1,829,582 km (0.102 R)
• M17: 1,928,167 km (0.112 R)
• M18: 2,039,019 km (0.073 R)
• M19: 2,114,267 km (0.083 R)
• M20: 2,273,140 km (0.112 R)
• M21: 2,373,669 km (0.073 R)
• M22: 2,475,845 km (0.102 R)
• M23: 2,655,362 km (0.098 R)
• M24: 2,773,395 km (0.079 R)
• M25: 2,960,093 km (0.115 R)
• M26: 3,213,362 km (0.078 R)
• M27: 3,326,757 km (0.068 R)
• M28: 3,460,797 km (0.118 R)
• M29: 3,681,753 km (0.108 R)
• M30: 3,954,470 km (0.081 R)
• M31: 4,028,820 km (0.049 R)
• M32: 4,158,222 km (0.04 R)
• M33: 4,296,002 km (0.032 R)
• M34: 4,597,442 km (0.03 R)
• M35: 4,869,560 km (0.04 R)
• M36: 4,993,128 km (0.091 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 10.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.16 AU - 1.42 AU

Year: 946 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,628,072 km

• M1: 134,638 km (0.047 R)
• M2: 213,925 km (0.098 R)
• M3: 277,953 km (0.12 R)
• M4: 348,413 km (0.112 R)
• M5: 436,975 km (0.042 R)
• M6: 584,329 km (0.049 R)
• M7: 806,183 km (0.077 R)
• M8: 1,006,195 km (0.103 R)
• M9: 1,134,251 km (0.055 R)
• M10: 1,222,813 km (0.081 R)
• M11: 1,336,956 km (0.059 R)
• M12: 1,407,118 km (0.116 R)
• M13: 1,667,418 km (0.073 R)
• M14: 1,837,959 km (0.096 R)
• M15: 1,907,822 km (0.102 R)
• M16: 2,032,437 km (0.09 R)
• M17: 2,104,842 km (0.098 R)
• M18: 2,280,320 km (0.096 R)
• M19: 2,393,716 km (0.104 R)
• M20: 2,499,332 km (0.079 R)
• M21: 2,577,123 km (0.091 R)
• M22: 2,655,811 km (0.051 R)
• M23: 2,755,294 km (0.111 R)
• M24: 2,835,777 km (0.113 R)
• M25: 3,030,105 km (0.055 R)
• M26: 3,155,169 km (0.092 R)
• M27: 3,250,163 km (0.084 R)
• M28: 3,573,594 km (0.074 R)
• M29: 3,639,567 km (0.11 R)
• M30: 3,717,058 km (0.104 R)
• M31: 3,862,467 km (0.082 R)
• M32: 4,124,264 km (0.113 R)
• M33: 4,533,863 km (0.08 R)
• M34: 4,846,672 km (0.113 R)
• M35: 4,981,160 km (0.079 R)
• M36: 5,079,745 km (0.079 R)
• M37: 5,179,078 km (0.079 R)
• M38: 5,329,125 km (0.109 R)
• M39: 5,620,841 km (0.1 R)
• M40: 5,813,972 km (0.118 R)
• M41: 5,917,793 km (0.072 R)
• M42: 6,339,659 km (0.083 R)
• M43: 6,433,157 km (0.115 R)
• M44: 6,880,604 km (0.11 R)
• M45: 7,254,150 km (0.108 R)
• M46: 7,338,075 km (0.111 R)
• M47: 7,805,419 km (0.072 R)
• M48: 7,877,076 km (0.103 R)
• M49: 8,282,486 km (0.073 R)
• M50: 8,473,074 km (0.113 R)
• M51: 8,709,588 km (0.052 R)
• M52: 8,858,438 km (0.104 R)
• M53: 8,963,306 km (0.101 R)
• M54: 9,098,542 km (0.085 R)
• M55: 9,174,089 km (0.087 R)
• M56: 9,371,259 km (0.045 R)
• M57: 9,447,405 km (0.114 R)
• M58: 9,754,380 km (0.115 R)
• M59: 9,909,064 km (0.052 R)
• M60: 10,346,638 km (0.062 R)
• M61: 10,425,476 km (0.086 R)
• M62: 10,679,044 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 9.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.99 AU - 1.63 AU

Year: 968 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,628,072 km

• M1: 127,906 km (0.066 R)
• M2: 209,138 km (0.079 R)
• M3: 274,662 km (0.061 R)
• M4: 347,965 km (0.054 R)
• M5: 476,469 km (0.104 R)
• M6: 545,434 km (0.049 R)
• M7: 614,099 km (0.104 R)
• M8: 775,665 km (0.056 R)
• M9: 869,612 km (0.086 R)
• M10: 957,127 km (0.036 R)
• M11: 1,085,931 km (0.082 R)
• M12: 1,175,241 km (0.109 R)
• M13: 1,249,741 km (0.032 R)
• M14: 1,320,052 km (0.081 R)
• M15: 1,409,810 km (0.059 R)
• M16: 1,659,489 km (0.049 R)
• M17: 1,862,793 km (0.101 R)
• M18: 1,971,102 km (0.1 R)
• M19: 2,144,485 km (0.11 R)
• M20: 2,208,065 km (0.091 R)
• M21: 2,388,480 km (0.087 R)
• M22: 2,748,262 km (0.062 R)
• M23: 2,879,909 km (0.097 R)
• M24: 2,989,863 km (0.11 R)
• M25: 3,053,442 km (0.099 R)
• M26: 3,173,719 km (0.101 R)
• M27: 3,328,403 km (0.101 R)
• M28: 3,502,236 km (0.086 R)
• M29: 3,611,442 km (0.091 R)
• M30: 3,893,733 km (0.078 R)
• M31: 4,033,308 km (0.044 R)
• M32: 4,147,751 km (0.102 R)
• M33: 4,398,327 km (0.089 R)
• M34: 4,497,959 km (0.106 R)
• M35: 4,913,991 km (0.095 R)
• M36: 5,046,086 km (0.09 R)
• M37: 5,198,376 km (0.107 R)
• M38: 5,323,141 km (0.066 R)
• M39: 5,527,043 km (0.118 R)
• M40: 5,625,030 km (0.1 R)
• M41: 5,872,464 km (0.084 R)
• M42: 6,164,031 km (0.094 R)
• M43: 6,225,067 km (0.082 R)
• M44: 6,429,567 km (0.113 R)
• M45: 6,532,640 km (0.072 R)
• M46: 6,605,195 km (0.109 R)
• M47: 6,667,577 km (0.065 R)
• M48: 6,845,449 km (0.108 R)
• M49: 6,982,481 km (0.06 R)
• M50: 7,109,788 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 12.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.94 AU - 3.02 AU

Year: 2522 Days

Day: 9.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,628,072 km

• M1: 156,180 km (0.053 R)
• M2: 357,988 km (0.111 R)
• M3: 480,808 km (0.114 R)
• M4: 629,209 km (0.114 R)
• M5: 838,945 km (0.083 R)
• M6: 957,576 km (0.118 R)
• M7: 1,182,422 km (0.035 R)
• M8: 1,285,794 km (0.103 R)
• M9: 1,801,757 km (0.101 R)
• M10: 1,909,916 km (0.059 R)
• M11: 2,045,302 km (0.098 R)
• M12: 2,133,266 km (0.111 R)
• M13: 2,325,948 km (0.089 R)
• M14: 2,551,392 km (0.067 R)
• M15: 2,687,526 km (0.095 R)
• M16: 2,839,966 km (0.105 R)
• M17: 3,038,333 km (0.066 R)
• M18: 3,226,826 km (0.096 R)
• M19: 3,389,289 km (0.086 R)
• M20: 3,524,227 km (0.107 R)
• M21: 3,615,182 km (0.037 R)
• M22: 3,799,636 km (0.12 R)
• M23: 3,877,427 km (0.083 R)
• M24: 4,003,089 km (0.045 R)
• M25: 4,322,930 km (0.051 R)
• M26: 4,436,923 km (0.101 R)
• M27: 4,835,452 km (0.095 R)
• M28: 4,919,975 km (0.092 R)
• M29: 5,176,386 km (0.088 R)
• M30: 5,437,284 km (0.063 R)
• M31: 6,172,558 km (0.081 R)
• M32: 6,617,462 km (0.085 R)
• M33: 6,730,408 km (0.081 R)
• M34: 7,034,541 km (0.118 R)
• M35: 7,343,311 km (0.029 R)
• M36: 7,421,251 km (0.092 R)
• M37: 8,479,207 km (0.117 R)
• M38: 8,684,156 km (0.073 R)
• M39: 9,015,516 km (0.064 R)
• M40: 9,245,747 km (0.096 R)
• M41: 9,520,259 km (0.077 R)
• M42: 9,605,380 km (0.07 R)
• M43: 10,251,194 km (0.09 R)
• M44: 10,338,410 km (0.094 R)
• M45: 10,667,675 km (0.115 R)
• M46: 11,111,831 km (0.105 R)
• M47: 11,291,348 km (0.053 R)
• M48: 11,403,995 km (0.094 R)
• M49: 11,539,681 km (0.064 R)
• M50: 11,881,063 km (0.054 R)
• M51: 12,388,050 km (0.101 R)
• M52: 12,527,475 km (0.111 R)
• M53: 12,761,147 km (0.094 R)
• M54: 12,925,555 km (0.118 R)
• M55: 13,019,951 km (0.076 R)
• M56: 13,256,615 km (0.077 R)
• M57: 13,926,963 km (0.113 R)
• M58: 14,339,255 km (0.089 R)
• M59: 14,608,232 km (0.117 R)
• M60: 14,706,518 km (0.093 R)
• M61: 15,076,922 km (0.076 R)
• M62: 15,200,939 km (0.102 R)
• M63: 16,028,813 km (0.105 R)
• M64: 16,180,954 km (0.077 R)
• M65: 16,307,963 km (0.115 R)
• M66: 16,512,164 km (0.089 R)
• M67: 16,742,694 km (0.12 R)
• M68: 16,897,079 km (0.112 R)
• M69: 17,000,152 km (0.071 R)
• M70: 17,362,927 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 13.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.53 AU - 3.53 AU

Year: 3405 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,628,072 km

• M1: 178,321 km (0.119 R)
• M2: 296,353 km (0.081 R)
• M3: 441,015 km (0.068 R)
• M4: 540,348 km (0.078 R)
• M5: 715,527 km (0.104 R)
• M6: 802,293 km (0.074 R)
• M7: 921,074 km (0.1 R)
• M8: 1,026,840 km (0.082 R)
• M9: 1,337,555 km (0.092 R)
• M10: 1,481,617 km (0.097 R)
• M11: 1,607,878 km (0.113 R)
• M12: 1,762,113 km (0.117 R)
• M13: 2,034,381 km (0.09 R)
• M14: 2,334,026 km (0.035 R)
• M15: 2,482,577 km (0.052 R)
• M16: 2,648,182 km (0.046 R)
• M17: 2,831,888 km (0.065 R)
• M18: 2,961,589 km (0.084 R)
• M19: 3,152,626 km (0.107 R)
• M20: 3,257,045 km (0.115 R)
• M21: 3,378,070 km (0.096 R)
• M22: 3,608,899 km (0.045 R)
• M23: 3,813,250 km (0.088 R)
• M24: 4,233,620 km (0.114 R)
• M25: 4,567,223 km (0.082 R)
• M26: 5,474,384 km (0.109 R)
• M27: 5,655,248 km (0.076 R)
• M28: 5,893,408 km (0.077 R)
• M29: 6,266,206 km (0.119 R)
• M30: 6,455,597 km (0.065 R)
• M31: 6,781,870 km (0.068 R)
• M32: 7,172,620 km (0.047 R)
• M33: 7,874,234 km (0.106 R)
• M34: 8,058,239 km (0.118 R)
• M35: 8,514,064 km (0.086 R)
• M36: 8,872,201 km (0.105 R)
• M37: 9,472,687 km (0.116 R)
• M38: 9,559,603 km (0.099 R)
• M39: 10,020,065 km (0.1 R)
• M40: 10,353,369 km (0.063 R)
• M41: 10,510,148 km (0.03 R)
• M42: 10,600,206 km (0.115 R)
• M43: 10,803,509 km (0.052 R)
• M44: 11,053,936 km (0.097 R)
• M45: 12,074,643 km (0.112 R)
• M46: 12,381,917 km (0.081 R)
• M47: 12,835,797 km (0.093 R)
• M48: 13,076,799 km (0.112 R)
• M49: 13,587,975 km (0.084 R)
• M50: 13,686,111 km (0.096 R)
• M51: 13,883,131 km (0.111 R)
• M52: 14,354,514 km (0.035 R)
• M53: 14,755,736 km (0.079 R)
• M54: 15,033,688 km (0.055 R)
• M55: 15,466,625 km (0.06 R)
• M56: 15,620,411 km (0.101 R)
• M57: 15,749,065 km (0.088 R)
• M58: 15,903,750 km (0.091 R)
• M59: 16,188,734 km (0.062 R)
• M60: 16,449,333 km (0.061 R)
• M61: 16,632,590 km (0.066 R)
• M62: 17,319,245 km (0.09 R)
• M63: 17,612,457 km (0.088 R)
• M64: 17,934,242 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 10.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.36 AU - 6.34 AU

Year: 9136 Days

Day: 14.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,628,072 km

• M1: 152,889 km (0.102 R)
• M2: 287,826 km (0.053 R)
• M3: 470,037 km (0.087 R)
• M4: 878,588 km (0.119 R)
• M5: 1,119,142 km (0.116 R)
• M6: 1,197,681 km (0.119 R)
• M7: 2,034,531 km (0.084 R)
• M8: 2,230,205 km (0.103 R)
• M9: 2,457,893 km (0.112 R)
• M10: 2,693,210 km (0.039 R)
• M11: 2,881,405 km (0.052 R)
• M12: 2,963,384 km (0.066 R)
• M13: 3,073,937 km (0.045 R)
• M14: 3,413,823 km (0.082 R)
• M15: 3,765,977 km (0.031 R)
• M16: 4,007,278 km (0.093 R)
• M17: 4,222,699 km (0.084 R)
• M18: 4,410,295 km (0.111 R)
• M19: 6,469,360 km (0.095 R)
• M20: 6,795,184 km (0.106 R)
• M21: 6,978,591 km (0.091 R)
• M22: 7,126,543 km (0.112 R)
• M23: 7,652,380 km (0.106 R)
• M24: 7,804,970 km (0.054 R)
• M25: 8,781,245 km (0.093 R)
• M26: 9,426,311 km (0.109 R)
• M27: 9,630,961 km (0.034 R)
• M28: 9,713,240 km (0.112 R)
• M29: 9,920,134 km (0.118 R)
• M30: 10,422,334 km (0.068 R)
• M31: 10,804,407 km (0.089 R)
• M32: 11,321,118 km (0.11 R)
• M33: 11,451,567 km (0.043 R)
• M34: 12,918,973 km (0.071 R)
• M35: 13,467,249 km (0.073 R)
• M36: 14,023,155 km (0.059 R)
• M37: 14,163,328 km (0.056 R)
• M38: 14,256,976 km (0.117 R)
• M39: 14,775,931 km (0.093 R)
• M40: 14,918,498 km (0.1 R)
• M41: 16,271,611 km (0.069 R)
• M42: 16,714,869 km (0.083 R)
• M43: 17,212,133 km (0.114 R)
• M44: 17,613,354 km (0.089 R)
• M45: 17,714,033 km (0.08 R)
• M46: 18,017,568 km (0.094 R)
• M47: 19,093,475 km (0.111 R)
• M48: 19,717,747 km (0.101 R)
• M49: 19,927,184 km (0.101 R)
• M50: 20,084,861 km (0.076 R)
• M51: 20,242,985 km (0.055 R)
• M52: 20,879,225 km (0.078 R)
• M53: 21,092,851 km (0.075 R)
• M54: 21,468,342 km (0.091 R)
• M55: 22,389,565 km (0.09 R)
• M56: 22,992,594 km (0.09 R)
• M57: 24,102,461 km (0.117 R)
• M58: 25,059,588 km (0.096 R)
• M59: 26,029,132 km (0.116 R)
• M60: 26,662,978 km (0.086 R)
• M61: 27,360,403 km (0.11 R)
• M62: 27,652,718 km (0.092 R)
• M63: 28,358,520 km (0.079 R)
• M64: 28,891,687 km (0.058 R)
• M65: 29,787,778 km (0.069 R)
• M66: 30,632,408 km (0.071 R)
• M67: 31,118,601 km (0.065 R)
• M68: 32,654,223 km (0.055 R)
• M69: 32,902,256 km (0.098 R)
• M70: 33,275,354 km (0.096 R)
• M71: 33,963,205 km (0.099 R)
• M72: 34,655,693 km (0.07 R)
• M73: 35,098,652 km (0.099 R)
• M74: 35,543,706 km (0.111 R)
• M75: 37,018,891 km (0.119 R)
• M76: 37,342,172 km (0.089 R)
• M77: 38,776,067 km (0.04 R)
• M78: 39,236,081 km (0.087 R)
• M79: 40,095,072 km (0.087 R)
• M80: 40,294,186 km (0.111 R)
• M81: 40,427,179 km (0.057 R)
• M82: 40,893,625 km (0.103 R)
• M83: 41,563,076 km (0.092 R)
• M84: 43,184,417 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit