🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 14.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.69 AU - 0.89 AU

Year: 476 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,186,098 km

• M1: 180,415 km (0.089 R)
• M2: 278,402 km (0.118 R)
• M3: 379,380 km (0.114 R)
• M4: 487,839 km (0.06 R)
• M5: 664,364 km (0.115 R)
• M6: 767,287 km (0.105 R)
• M7: 865,723 km (0.102 R)
• M8: 991,983 km (0.099 R)
• M9: 1,097,300 km (0.11 R)
• M10: 1,223,112 km (0.097 R)
• M11: 1,315,863 km (0.101 R)
• M12: 1,406,669 km (0.113 R)
• M13: 1,581,249 km (0.09 R)
• M14: 1,754,035 km (0.077 R)
• M15: 1,918,593 km (0.07 R)
• M16: 2,027,949 km (0.084 R)
• M17: 2,206,419 km (0.061 R)
• M18: 2,326,696 km (0.07 R)
• M19: 2,487,065 km (0.093 R)
• M20: 2,595,972 km (0.053 R)
• M21: 2,712,209 km (0.116 R)
• M22: 2,875,570 km (0.113 R)
• M23: 2,995,997 km (0.12 R)
• M24: 3,130,036 km (0.039 R)
• M25: 3,242,235 km (0.096 R)
• M26: 3,428,185 km (0.086 R)
• M27: 3,562,374 km (0.066 R)
• M28: 3,767,174 km (0.113 R)
• M29: 3,899,418 km (0.073 R)
• M30: 4,149,396 km (0.096 R)
• M31: 4,384,863 km (0.113 R)
• M32: 4,477,614 km (0.096 R)
• M33: 4,631,550 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 9.3

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.21 AU - 1.31 AU

Year: 959 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,186,098 km

• M1: 118,182 km (0.114 R)
• M2: 204,500 km (0.101 R)
• M3: 269,575 km (0.116 R)
• M4: 403,017 km (0.098 R)
• M5: 494,421 km (0.091 R)
• M6: 610,210 km (0.065 R)
• M7: 771,775 km (0.086 R)
• M8: 858,093 km (0.093 R)
• M9: 1,109,567 km (0.082 R)
• M10: 1,186,910 km (0.07 R)
• M11: 1,354,459 km (0.093 R)
• M12: 1,437,486 km (0.028 R)
• M13: 1,530,087 km (0.069 R)
• M14: 1,954,347 km (0.087 R)
• M15: 2,031,539 km (0.118 R)
• M16: 2,136,108 km (0.053 R)
• M17: 2,305,303 km (0.091 R)
• M18: 2,497,387 km (0.109 R)
• M19: 2,638,009 km (0.107 R)
• M20: 2,742,727 km (0.08 R)
• M21: 2,848,942 km (0.076 R)
• M22: 2,956,503 km (0.079 R)
• M23: 3,065,410 km (0.088 R)
• M24: 3,328,253 km (0.082 R)
• M25: 3,566,862 km (0.12 R)
• M26: 4,017,152 km (0.064 R)
• M27: 4,105,115 km (0.12 R)
• M28: 4,327,418 km (0.065 R)
• M29: 4,599,686 km (0.115 R)
• M30: 4,795,809 km (0.112 R)
• M31: 4,854,152 km (0.089 R)
• M32: 4,983,105 km (0.099 R)
• M33: 5,042,047 km (0.05 R)
• M34: 5,148,860 km (0.034 R)
• M35: 5,268,388 km (0.117 R)
• M36: 5,413,049 km (0.115 R)
• M37: 5,522,405 km (0.102 R)
• M38: 5,583,591 km (0.05 R)
• M39: 5,694,144 km (0.11 R)
• M40: 5,780,611 km (0.05 R)
• M41: 6,130,970 km (0.115 R)
• M42: 6,257,679 km (0.097 R)
• M43: 6,385,436 km (0.117 R)
• M44: 6,799,822 km (0.068 R)
• M45: 6,878,510 km (0.078 R)
• M46: 6,944,333 km (0.041 R)
• M47: 7,010,455 km (0.096 R)
• M48: 7,451,470 km (0.12 R)
• M49: 7,641,160 km (0.114 R)
• M50: 7,764,129 km (0.12 R)
• M51: 7,942,749 km (0.093 R)
• M52: 8,220,253 km (0.093 R)
• M53: 8,318,240 km (0.103 R)
• M54: 8,416,526 km (0.042 R)
• M55: 8,614,294 km (0.106 R)
• M56: 8,956,873 km (0.116 R)
• M57: 9,072,064 km (0.043 R)
• M58: 9,187,703 km (0.079 R)
• M59: 9,318,451 km (0.107 R)
• M60: 9,405,966 km (0.103 R)
• M61: 9,523,101 km (0.083 R)
• M62: 9,729,247 km (0.097 R)
• M63: 9,862,389 km (0.085 R)
• M64: 10,041,159 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 9.2

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.85 AU - 4.63 AU

Year: 4906 Days

Day: 11 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,186,098 km

• M1: 141,220 km (0.098 R)
• M2: 242,199 km (0.106 R)
• M3: 391,797 km (0.072 R)
• M4: 452,234 km (0.085 R)
• M5: 637,437 km (0.084 R)
• M6: 837,898 km (0.109 R)
• M7: 972,386 km (0.108 R)
• M8: 1,182,122 km (0.083 R)
• M9: 1,382,434 km (0.049 R)
• M10: 2,260,873 km (0.093 R)
• M11: 2,318,917 km (0.116 R)
• M12: 2,541,069 km (0.076 R)
• M13: 2,739,137 km (0.107 R)
• M14: 2,926,583 km (0.067 R)
• M15: 3,166,837 km (0.054 R)
• M16: 3,397,068 km (0.091 R)
• M17: 3,581,672 km (0.105 R)
• M18: 3,735,309 km (0.116 R)
• M19: 3,873,687 km (0.107 R)
• M20: 4,102,123 km (0.102 R)
• M21: 4,702,011 km (0.116 R)
• M22: 4,870,308 km (0.101 R)
• M23: 5,682,475 km (0.069 R)
• M24: 5,781,958 km (0.076 R)
• M25: 5,962,522 km (0.114 R)
• M26: 6,104,192 km (0.028 R)
• M27: 6,808,498 km (0.116 R)
• M28: 6,893,021 km (0.096 R)
• M29: 6,999,236 km (0.098 R)
• M30: 7,801,978 km (0.074 R)
• M31: 7,868,250 km (0.063 R)
• M32: 8,113,291 km (0.086 R)
• M33: 8,383,315 km (0.073 R)
• M34: 8,794,111 km (0.088 R)
• M35: 8,978,715 km (0.084 R)
• M36: 9,164,814 km (0.032 R)
• M37: 9,234,826 km (0.102 R)
• M38: 9,658,936 km (0.096 R)
• M39: 10,821,012 km (0.034 R)
• M40: 11,368,241 km (0.109 R)
• M41: 11,645,297 km (0.102 R)
• M42: 11,848,151 km (0.078 R)
• M43: 12,001,190 km (0.1 R)
• M44: 12,645,508 km (0.084 R)
• M45: 12,775,658 km (0.118 R)
• M46: 13,011,125 km (0.104 R)
• M47: 13,168,951 km (0.097 R)
• M48: 13,248,088 km (0.08 R)
• M49: 13,459,919 km (0.112 R)
• M50: 13,887,021 km (0.038 R)
• M51: 14,699,636 km (0.111 R)
• M52: 14,781,766 km (0.104 R)
• M53: 14,918,947 km (0.095 R)
• M54: 16,998,656 km (0.071 R)
• M55: 17,286,632 km (0.117 R)
• M56: 17,984,357 km (0.095 R)
• M57: 18,928,918 km (0.067 R)
• M58: 19,287,205 km (0.045 R)
• M59: 19,467,321 km (0.052 R)
• M60: 19,859,267 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 8.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.51 AU - 4.45 AU

Year: 5385 Days

Day: 9.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,186,098 km

• M1: 111,750 km (0.061 R)
• M2: 252,970 km (0.106 R)
• M3: 567,126 km (0.117 R)
• M4: 645,066 km (0.119 R)
• M5: 715,078 km (0.082 R)
• M6: 837,898 km (0.086 R)
• M7: 954,584 km (0.111 R)
• M8: 1,352,365 km (0.106 R)
• M9: 1,428,510 km (0.066 R)
• M10: 1,899,295 km (0.099 R)
• M11: 1,985,164 km (0.038 R)
• M12: 2,250,700 km (0.114 R)
• M13: 2,546,455 km (0.094 R)
• M14: 2,603,302 km (0.095 R)
• M15: 2,718,343 km (0.06 R)
• M16: 3,013,350 km (0.102 R)
• M17: 3,134,225 km (0.066 R)
• M18: 3,215,756 km (0.071 R)
• M19: 3,401,856 km (0.117 R)
• M20: 3,591,396 km (0.069 R)
• M21: 3,741,293 km (0.085 R)
• M22: 3,915,126 km (0.087 R)
• M23: 4,113,941 km (0.074 R)
• M24: 4,225,841 km (0.064 R)
• M25: 4,613,898 km (0.119 R)
• M26: 4,800,446 km (0.065 R)
• M27: 5,399,436 km (0.105 R)
• M28: 5,745,306 km (0.111 R)
• M29: 5,820,255 km (0.108 R)
• M30: 6,149,220 km (0.097 R)
• M31: 7,038,131 km (0.075 R)
• M32: 7,091,687 km (0.115 R)
• M33: 7,253,103 km (0.058 R)
• M34: 7,497,696 km (0.102 R)
• M35: 7,911,184 km (0.054 R)
• M36: 8,275,455 km (0.117 R)
• M37: 8,332,003 km (0.075 R)
• M38: 8,588,115 km (0.098 R)
• M39: 8,731,429 km (0.076 R)
• M40: 10,087,534 km (0.07 R)
• M41: 10,421,436 km (0.103 R)
• M42: 11,100,162 km (0.12 R)
• M43: 11,761,385 km (0.109 R)
• M44: 11,888,842 km (0.091 R)
• M45: 12,891,597 km (0.101 R)
• M46: 12,990,182 km (0.03 R)
• M47: 13,586,329 km (0.09 R)
• M48: 14,157,643 km (0.104 R)
• M49: 15,115,518 km (0.112 R)
• M50: 15,462,735 km (0.095 R)
• M51: 15,602,460 km (0.083 R)
• M52: 15,672,322 km (0.107 R)
• M53: 15,847,800 km (0.067 R)
• M54: 17,455,229 km (0.09 R)
• M55: 17,564,286 km (0.115 R)
• M56: 17,673,492 km (0.085 R)
• M57: 17,819,500 km (0.087 R)
• M58: 18,407,569 km (0.105 R)
• M59: 18,741,172 km (0.088 R)
• M60: 18,964,672 km (0.091 R)
• M61: 19,188,919 km (0.069 R)
• M62: 19,981,189 km (0.117 R)
• M63: 20,209,625 km (0.083 R)
• M64: 20,362,215 km (0.11 R)
• M65: 20,668,741 km (0.1 R)
• M66: 21,519,654 km (0.091 R)
• M67: 21,949,448 km (0.078 R)
• M68: 22,381,936 km (0.063 R)
• M69: 22,777,622 km (0.103 R)
• M70: 23,016,231 km (0.116 R)
• M71: 23,535,784 km (0.07 R)
• M72: 23,897,811 km (0.093 R)
• M73: 24,018,985 km (0.046 R)
• M74: 25,158,921 km (0.096 R)
• M75: 25,446,598 km (0.086 R)
• M76: 25,735,471 km (0.068 R)
• M77: 25,942,515 km (0.082 R)
• M78: 26,233,183 km (0.105 R)
• M79: 26,985,661 km (0.093 R)
• M80: 27,069,735 km (0.047 R)
• M81: 28,640,213 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 6

Gravity: 25.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.05 AU - 9.21 AU

Year: 14295 Days

Day: 17.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,186,098 km

• M1: 131,497 km (0.035 R)
• M2: 235,467 km (0.031 R)
• M3: 647,759 km (0.079 R)
• M4: 1,127,519 km (0.099 R)
• M5: 1,442,273 km (0.114 R)
• M6: 1,553,275 km (0.087 R)
• M7: 2,148,824 km (0.069 R)
• M8: 2,372,622 km (0.098 R)
• M9: 2,739,586 km (0.049 R)
• M10: 2,982,234 km (0.094 R)
• M11: 3,088,448 km (0.079 R)
• M12: 3,904,504 km (0.116 R)
• M13: 4,537,603 km (0.08 R)
• M14: 4,742,103 km (0.118 R)
• M15: 5,202,266 km (0.115 R)
• M16: 5,373,256 km (0.095 R)
• M17: 5,589,425 km (0.083 R)
• M18: 5,986,009 km (0.081 R)
• M19: 6,574,527 km (0.066 R)
• M20: 7,039,777 km (0.115 R)
• M21: 8,051,208 km (0.085 R)
• M22: 8,902,719 km (0.093 R)
• M23: 10,206,165 km (0.11 R)
• M24: 10,527,651 km (0.117 R)
• M25: 10,798,274 km (0.063 R)
• M26: 11,235,997 km (0.098 R)
• M27: 11,623,605 km (0.057 R)
• M28: 12,298,441 km (0.103 R)
• M29: 12,698,017 km (0.065 R)
• M30: 13,392,749 km (0.112 R)
• M31: 13,981,118 km (0.118 R)
• M32: 14,398,047 km (0.102 R)
• M33: 14,457,886 km (0.093 R)
• M34: 15,427,430 km (0.091 R)
• M35: 15,920,056 km (0.109 R)
• M36: 16,168,239 km (0.087 R)
• M37: 17,300,994 km (0.12 R)
• M38: 17,748,441 km (0.107 R)
• M39: 18,005,899 km (0.072 R)
• M40: 18,589,480 km (0.119 R)
• M41: 18,916,352 km (0.055 R)
• M42: 19,245,168 km (0.093 R)
• M43: 19,443,385 km (0.109 R)
• M44: 19,509,657 km (0.053 R)
• M45: 21,053,208 km (0.098 R)
• M46: 21,462,358 km (0.106 R)
• M47: 21,599,240 km (0.105 R)
• M48: 22,288,437 km (0.114 R)
• M49: 22,496,528 km (0.104 R)
• M50: 22,566,091 km (0.096 R)
• M51: 22,775,079 km (0.119 R)
• M52: 23,617,614 km (0.045 R)
• M53: 24,613,188 km (0.082 R)
• M54: 24,828,459 km (0.069 R)
• M55: 25,044,180 km (0.088 R)
• M56: 25,695,229 km (0.069 R)
• M57: 26,205,358 km (0.04 R)
• M58: 28,806,267 km (0.065 R)
• M59: 28,881,664 km (0.075 R)
• M60: 29,108,604 km (0.089 R)
• M61: 33,690,188 km (0.083 R)
• M62: 33,769,625 km (0.081 R)
• M63: 33,928,947 km (0.098 R)
• M64: 34,168,453 km (0.082 R)
• M65: 35,212,496 km (0.11 R)
• M66: 35,779,024 km (0.109 R)
• M67: 37,249,571 km (0.054 R)
• M68: 38,490,036 km (0.079 R)
• M69: 38,906,517 km (0.092 R)
• M70: 38,989,992 km (0.08 R)
• M71: 39,157,093 km (0.07 R)
• M72: 39,408,268 km (0.101 R)
• M73: 43,152,852 km (0.03 R)
• M74: 43,845,790 km (0.098 R)
• M75: 46,123,118 km (0.104 R)
• M76: 46,299,943 km (0.091 R)
• M77: 48,169,617 km (0.095 R)
• M78: 48,438,743 km (0.112 R)
• M79: 49,520,037 km (0.097 R)
• M80: 51,614,856 km (0.066 R)
• M81: 52,166,124 km (0.078 R)
• M82: 53,924,497 km (0.069 R)
• M83: 57,119,309 km (0.104 R)
• M84: 57,499,288 km (0.09 R)
• M85: 58,166,046 km (0.113 R)
• M86: 59,027,131 km (0.113 R)
• M87: 59,699,723 km (0.078 R)
• M88: 59,988,746 km (0.083 R)
• M89: 60,374,858 km (0.105 R)
• M90: 62,904,857 km (0.086 R)
• M91: 63,395,239 km (0.045 R)
• M92: 63,591,811 km (0.048 R)
• M93: 63,886,967 km (0.073 R)
• M94: 64,380,042 km (0.12 R)
• M95: 65,270,598 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.5

Radius: 6.4

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.25 AU - 9.33 AU

Year: 17676 Days

Day: 19.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,186,098 km

• M1: 92,302 km (0.074 R)
• M2: 221,255 km (0.057 R)
• M3: 331,210 km (0.081 R)
• M4: 460,313 km (0.036 R)
• M5: 650,751 km (0.05 R)
• M6: 890,407 km (0.03 R)
• M7: 967,599 km (0.094 R)
• M8: 1,184,666 km (0.097 R)
• M9: 3,405,745 km (0.092 R)
• M10: 3,735,459 km (0.079 R)
• M11: 3,904,205 km (0.039 R)
• M12: 4,075,495 km (0.083 R)
• M13: 4,694,082 km (0.081 R)
• M14: 5,014,371 km (0.099 R)
• M15: 5,247,594 km (0.1 R)
• M16: 5,968,057 km (0.087 R)
• M17: 6,668,175 km (0.101 R)
• M18: 6,821,663 km (0.112 R)
• M19: 7,873,934 km (0.118 R)
• M20: 7,927,939 km (0.069 R)
• M21: 8,090,402 km (0.082 R)
• M22: 10,420,090 km (0.09 R)
• M23: 11,687,932 km (0.105 R)
• M24: 11,749,566 km (0.068 R)
• M25: 12,059,084 km (0.103 R)
• M26: 12,559,938 km (0.102 R)
• M27: 12,812,908 km (0.079 R)
• M28: 13,711,542 km (0.066 R)
• M29: 13,841,543 km (0.106 R)
• M30: 14,896,507 km (0.064 R)
• M31: 15,097,118 km (0.105 R)
• M32: 16,319,931 km (0.032 R)
• M33: 16,595,939 km (0.094 R)
• M34: 16,873,593 km (0.106 R)
• M35: 17,152,742 km (0.098 R)
• M36: 17,857,199 km (0.092 R)
• M37: 19,221,531 km (0.1 R)
• M38: 19,294,236 km (0.028 R)
• M39: 19,440,094 km (0.061 R)
• M40: 20,322,272 km (0.051 R)
• M41: 21,745,546 km (0.079 R)
• M42: 22,968,808 km (0.078 R)
• M43: 23,046,001 km (0.066 R)
• M44: 23,123,343 km (0.111 R)
• M45: 23,355,668 km (0.064 R)
• M46: 24,450,276 km (0.083 R)
• M47: 25,481,604 km (0.093 R)
• M48: 25,641,524 km (0.077 R)
• M49: 26,204,012 km (0.078 R)
• M50: 28,576,784 km (0.067 R)
• M51: 29,494,716 km (0.118 R)
• M52: 32,046,706 km (0.096 R)
• M53: 32,825,962 km (0.119 R)
• M54: 34,579,997 km (0.082 R)
• M55: 36,815,138 km (0.052 R)
• M56: 36,905,496 km (0.112 R)
• M57: 37,267,672 km (0.044 R)
• M58: 39,188,658 km (0.115 R)
• M59: 40,393,819 km (0.119 R)
• M60: 40,487,018 km (0.064 R)
• M61: 40,767,065 km (0.109 R)
• M62: 40,954,212 km (0.115 R)
• M63: 43,794,178 km (0.086 R)
• M64: 44,369,831 km (0.11 R)
• M65: 45,141,157 km (0.104 R)
• M66: 45,916,972 km (0.069 R)
• M67: 46,209,137 km (0.11 R)
• M68: 46,795,112 km (0.08 R)
• M69: 48,073,126 km (0.046 R)
• M70: 49,362,510 km (0.097 R)
• M71: 49,561,924 km (0.096 R)
• M72: 49,761,637 km (0.111 R)
• M73: 50,261,893 km (0.09 R)
• M74: 51,975,536 km (0.114 R)
• M75: 52,279,818 km (0.088 R)
• M76: 52,686,575 km (0.061 R)
• M77: 53,196,554 km (0.097 R)
• M78: 57,229,713 km (0.105 R)
• M79: 59,018,305 km (0.055 R)
• M80: 60,505,008 km (0.089 R)
• M81: 61,038,923 km (0.075 R)
• M82: 63,082,131 km (0.119 R)
• M83: 63,731,984 km (0.114 R)
• M84: 63,840,592 km (0.058 R)
• M85: 65,147,778 km (0.1 R)
• M86: 66,133,778 km (0.107 R)
• M87: 68,231,888 km (0.107 R)
• M88: 69,679,995 km (0.096 R)
• M89: 70,576,087 km (0.106 R)
• M90: 70,688,285 km (0.102 R)
• M91: 71,814,458 km (0.108 R)
• M92: 73,514,787 km (0.077 R)
• M93: 75,113,689 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit