🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 10.5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 5.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,464,136 km

• M1: 139,276 km (0.088 R)
• M2: 210,783 km (0.095 R)
• M3: 279,299 km (0.071 R)
• M4: 354,547 km (0.098 R)
• M5: 446,101 km (0.086 R)
• M6: 554,859 km (0.08 R)
• M7: 722,558 km (0.111 R)
• M8: 828,174 km (0.062 R)
• M9: 894,296 km (0.047 R)
• M10: 967,001 km (0.089 R)
• M11: 1,089,820 km (0.079 R)
• M12: 1,187,957 km (0.117 R)
• M13: 1,284,148 km (0.073 R)
• M14: 1,393,654 km (0.026 R)
• M15: 1,804,749 km (0.119 R)
• M16: 2,060,860 km (0.079 R)
• M17: 2,190,262 km (0.118 R)
• M18: 2,303,508 km (0.071 R)
• M19: 2,373,520 km (0.118 R)
• M20: 2,483,325 km (0.054 R)
• M21: 2,721,634 km (0.097 R)
• M22: 2,829,943 km (0.087 R)
• M23: 2,995,249 km (0.11 R)
• M24: 3,086,054 km (0.062 R)
• M25: 3,163,696 km (0.119 R)
• M26: 3,256,297 km (0.102 R)
• M27: 3,444,192 km (0.101 R)
• M28: 3,554,296 km (0.087 R)
• M29: 3,665,597 km (0.077 R)
• M30: 3,748,025 km (0.097 R)
• M31: 3,952,825 km (0.098 R)
• M32: 4,145,656 km (0.1 R)
• M33: 4,341,779 km (0.094 R)
• M34: 4,421,066 km (0.098 R)
• M35: 4,492,873 km (0.096 R)
• M36: 4,710,687 km (0.106 R)
• M37: 4,882,426 km (0.116 R)
• M38: 4,956,776 km (0.035 R)
• M39: 5,114,751 km (0.045 R)
• M40: 5,207,053 km (0.076 R)
• M41: 5,291,426 km (0.077 R)
• M42: 5,367,721 km (0.098 R)
• M43: 5,452,992 km (0.113 R)
• M44: 5,573,119 km (0.067 R)
• M45: 5,668,114 km (0.039 R)
• M46: 5,842,246 km (0.083 R)
• M47: 5,929,910 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 9.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.26 AU - 1.8 AU

Year: 1222 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,464,136 km

• M1: 113,545 km (0.056 R)
• M2: 209,138 km (0.086 R)
• M3: 284,834 km (0.113 R)
• M4: 358,137 km (0.077 R)
• M5: 468,690 km (0.089 R)
• M6: 560,094 km (0.077 R)
• M7: 685,607 km (0.112 R)
• M8: 850,613 km (0.114 R)
• M9: 1,037,012 km (0.03 R)
• M10: 1,202,767 km (0.043 R)
• M11: 1,332,917 km (0.09 R)
• M12: 1,449,603 km (0.112 R)
• M13: 1,551,031 km (0.082 R)
• M14: 1,674,150 km (0.071 R)
• M15: 1,850,077 km (0.111 R)
• M16: 1,940,284 km (0.093 R)
• M17: 2,125,337 km (0.113 R)
• M18: 2,337,766 km (0.09 R)
• M19: 2,435,603 km (0.1 R)
• M20: 2,624,395 km (0.115 R)
• M21: 2,817,975 km (0.089 R)
• M22: 3,182,994 km (0.087 R)
• M23: 3,243,282 km (0.119 R)
• M24: 3,365,055 km (0.094 R)
• M25: 3,538,139 km (0.058 R)
• M26: 3,701,500 km (0.076 R)
• M27: 3,893,135 km (0.054 R)
• M28: 4,009,821 km (0.071 R)
• M29: 4,167,049 km (0.103 R)
• M30: 4,353,148 km (0.054 R)
• M31: 4,474,173 km (0.1 R)
• M32: 4,637,384 km (0.062 R)
• M33: 4,761,102 km (0.073 R)
• M34: 4,983,703 km (0.091 R)
• M35: 5,209,746 km (0.072 R)
• M36: 5,453,590 km (0.102 R)
• M37: 5,555,167 km (0.095 R)
• M38: 6,207,863 km (0.117 R)
• M39: 6,329,037 km (0.104 R)
• M40: 6,497,185 km (0.103 R)
• M41: 6,728,763 km (0.108 R)
• M42: 7,089,144 km (0.085 R)
• M43: 7,327,603 km (0.05 R)
• M44: 7,568,605 km (0.106 R)
• M45: 7,845,062 km (0.094 R)
• M46: 8,042,232 km (0.045 R)
• M47: 8,174,476 km (0.081 R)
• M48: 8,290,864 km (0.116 R)
• M49: 8,558,943 km (0.108 R)
• M50: 9,120,982 km (0.109 R)
• M51: 9,345,678 km (0.079 R)
• M52: 9,624,678 km (0.049 R)
• M53: 9,853,563 km (0.101 R)
• M54: 10,137,500 km (0.079 R)
• M55: 10,226,810 km (0.106 R)
• M56: 10,532,438 km (0.089 R)
• M57: 10,659,297 km (0.028 R)
• M58: 10,786,455 km (0.108 R)
• M59: 11,300,474 km (0.098 R)
• M60: 11,560,475 km (0.084 R)
• M61: 11,728,772 km (0.12 R)
• M62: 12,581,929 km (0.066 R)
• M63: 12,735,716 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 8.2

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.9 AU - 2.9 AU

Year: 2401 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,464,136 km

• M1: 103,821 km (0.114 R)
• M2: 331,658 km (0.043 R)
• M3: 409,898 km (0.102 R)
• M4: 553,213 km (0.058 R)
• M5: 667,506 km (0.107 R)
• M6: 732,581 km (0.12 R)
• M7: 809,773 km (0.05 R)
• M8: 869,612 km (0.104 R)
• M9: 951,742 km (0.083 R)
• M10: 1,058,405 km (0.08 R)
• M11: 1,124,228 km (0.105 R)
• M12: 1,536,969 km (0.113 R)
• M13: 1,701,676 km (0.068 R)
• M14: 1,858,903 km (0.114 R)
• M15: 1,925,923 km (0.045 R)
• M16: 2,090,032 km (0.08 R)
• M17: 2,201,931 km (0.096 R)
• M18: 2,520,275 km (0.067 R)
• M19: 2,669,873 km (0.1 R)
• M20: 2,776,387 km (0.09 R)
• M21: 3,072,441 km (0.117 R)
• M22: 3,184,191 km (0.087 R)
• M23: 3,297,137 km (0.071 R)
• M24: 3,444,491 km (0.112 R)
• M25: 3,694,918 km (0.103 R)
• M26: 3,968,682 km (0.047 R)
• M27: 4,038,095 km (0.113 R)
• M28: 4,125,460 km (0.052 R)
• M29: 4,572,010 km (0.09 R)
• M30: 5,184,763 km (0.039 R)
• M31: 5,356,501 km (0.095 R)
• M32: 5,414,097 km (0.084 R)
• M33: 5,588,228 km (0.092 R)
• M34: 5,764,305 km (0.042 R)
• M35: 6,202,328 km (0.11 R)
• M36: 6,323,652 km (0.062 R)
• M37: 6,692,261 km (0.08 R)
• M38: 7,089,144 km (0.106 R)
• M39: 7,386,395 km (0.05 R)
• M40: 7,558,133 km (0.098 R)
• M41: 8,706,297 km (0.026 R)
• M42: 8,842,281 km (0.032 R)
• M43: 9,254,573 km (0.118 R)
• M44: 10,073,921 km (0.082 R)
• M45: 10,649,124 km (0.081 R)
• M46: 10,745,914 km (0.069 R)
• M47: 10,818,918 km (0.115 R)
• M48: 10,965,075 km (0.09 R)
• M49: 11,062,912 km (0.084 R)
• M50: 11,308,851 km (0.056 R)
• M51: 11,881,362 km (0.09 R)
• M52: 12,310,708 km (0.112 R)
• M53: 12,437,866 km (0.103 R)
• M54: 13,184,360 km (0.108 R)
• M55: 13,236,420 km (0.067 R)
• M56: 13,288,480 km (0.101 R)
• M57: 13,681,324 km (0.09 R)
• M58: 13,813,119 km (0.07 R)
• M59: 13,892,406 km (0.112 R)
• M60: 14,991,053 km (0.078 R)
• M61: 15,208,568 km (0.104 R)
• M62: 15,263,172 km (0.109 R)
• M63: 15,399,904 km (0.025 R)
• M64: 15,536,936 km (0.058 R)
• M65: 15,784,819 km (0.053 R)
• M66: 16,034,049 km (0.073 R)
• M67: 16,704,697 km (0.1 R)
• M68: 16,761,095 km (0.083 R)
• M69: 17,043,536 km (0.115 R)
• M70: 17,384,619 km (0.074 R)
• M71: 17,470,339 km (0.073 R)
• M72: 17,785,541 km (0.076 R)
• M73: 17,900,582 km (0.052 R)
• M74: 17,958,177 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.27 AU - 3.11 AU

Year: 2849 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,464,136 km

• M1: 104,270 km (0.106 R)
• M2: 161,566 km (0.073 R)
• M3: 246,836 km (0.035 R)
• M4: 428,149 km (0.074 R)
• M5: 566,228 km (0.07 R)
• M6: 715,377 km (0.068 R)
• M7: 809,624 km (0.027 R)
• M8: 890,706 km (0.085 R)
• M9: 1,113,008 km (0.085 R)
• M10: 1,184,666 km (0.087 R)
• M11: 1,253,032 km (0.083 R)
• M12: 1,317,658 km (0.113 R)
• M13: 1,383,481 km (0.115 R)
• M14: 1,450,501 km (0.12 R)
• M15: 1,663,678 km (0.113 R)
• M16: 1,835,715 km (0.089 R)
• M17: 1,926,970 km (0.096 R)
• M18: 2,102,000 km (0.113 R)
• M19: 2,197,593 km (0.034 R)
• M20: 2,312,933 km (0.111 R)
• M21: 2,399,251 km (0.081 R)
• M22: 2,486,616 km (0.058 R)
• M23: 2,581,461 km (0.115 R)
• M24: 2,632,623 km (0.067 R)
• M25: 3,272,005 km (0.042 R)
• M26: 3,418,162 km (0.05 R)
• M27: 3,602,018 km (0.113 R)
• M28: 4,053,803 km (0.114 R)
• M29: 4,233,620 km (0.086 R)
• M30: 4,385,312 km (0.066 R)
• M31: 4,639,778 km (0.094 R)
• M32: 4,702,160 km (0.1 R)
• M33: 4,764,842 km (0.104 R)
• M34: 4,906,960 km (0.038 R)
• M35: 5,219,619 km (0.038 R)
• M36: 5,300,851 km (0.081 R)
• M37: 5,464,661 km (0.043 R)
• M38: 5,563,694 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.5

Radius: 4

Gravity: 43.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.13 AU - 7.09 AU

Year: 9752 Days

Day: 21 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,464,136 km

• M1: 184,005 km (0.102 R)
• M2: 296,353 km (0.104 R)
• M3: 334,202 km (0.073 R)
• M4: 360,531 km (0.089 R)
• M5: 401,371 km (0.111 R)
• M6: 472,879 km (0.099 R)
• M7: 612,603 km (0.104 R)
• M8: 695,630 km (0.09 R)
• M9: 747,241 km (0.037 R)
• M10: 891,304 km (0.071 R)
• M11: 1,103,583 km (0.027 R)
• M12: 1,331,271 km (0.114 R)
• M13: 1,664,576 km (0.092 R)
• M14: 2,403,888 km (0.095 R)
• M15: 2,616,317 km (0.097 R)
• M16: 2,752,002 km (0.068 R)
• M17: 2,946,031 km (0.109 R)
• M18: 3,405,895 km (0.069 R)
• M19: 3,704,492 km (0.059 R)
• M20: 3,795,747 km (0.114 R)
• M21: 4,617,189 km (0.073 R)
• M22: 4,682,563 km (0.116 R)
• M23: 4,781,298 km (0.101 R)
• M24: 4,913,841 km (0.104 R)
• M25: 5,319,102 km (0.047 R)
• M26: 5,560,403 km (0.087 R)
• M27: 5,664,972 km (0.11 R)
• M28: 5,875,905 km (0.096 R)
• M29: 5,911,360 km (0.059 R)
• M30: 5,946,815 km (0.095 R)
• M31: 6,053,777 km (0.102 R)
• M32: 6,089,531 km (0.104 R)
• M33: 7,006,566 km (0.108 R)
• M34: 7,423,495 km (0.059 R)
• M35: 7,693,071 km (0.085 R)
• M36: 8,004,982 km (0.096 R)
• M37: 8,802,788 km (0.084 R)
• M38: 9,006,241 km (0.086 R)
• M39: 9,961,573 km (0.086 R)
• M40: 10,515,833 km (0.097 R)
• M41: 11,211,463 km (0.114 R)
• M42: 12,327,912 km (0.108 R)
• M43: 12,373,240 km (0.086 R)
• M44: 12,601,077 km (0.053 R)
• M45: 12,784,185 km (0.098 R)
• M46: 13,107,017 km (0.114 R)
• M47: 13,153,393 km (0.112 R)
• M48: 13,572,716 km (0.062 R)
• M49: 14,329,232 km (0.102 R)
• M50: 14,568,439 km (0.066 R)
• M51: 14,616,310 km (0.078 R)
• M52: 14,808,843 km (0.067 R)
• M53: 15,489,214 km (0.111 R)
• M54: 15,685,486 km (0.061 R)
• M55: 15,981,541 km (0.094 R)
• M56: 16,130,091 km (0.097 R)
• M57: 17,386,713 km (0.065 R)
• M58: 18,831,081 km (0.118 R)
• M59: 19,198,044 km (0.102 R)
• M60: 19,514,593 km (0.069 R)
• M61: 19,779,681 km (0.111 R)
• M62: 20,689,834 km (0.058 R)
• M63: 21,558,699 km (0.104 R)
• M64: 22,218,276 km (0.109 R)
• M65: 23,669,824 km (0.029 R)
• M66: 24,521,185 km (0.105 R)
• M67: 25,440,165 km (0.113 R)
• M68: 25,787,681 km (0.113 R)
• M69: 26,312,021 km (0.114 R)
• M70: 26,370,514 km (0.113 R)
• M71: 27,134,511 km (0.106 R)
• M72: 28,744,483 km (0.114 R)
• M73: 29,287,972 km (0.076 R)
• M74: 29,712,979 km (0.113 R)
• M75: 31,806,302 km (0.085 R)
• M76: 31,930,918 km (0.053 R)
• M77: 32,493,705 km (0.099 R)
• M78: 32,682,048 km (0.067 R)
• M79: 33,565,723 km (0.087 R)
• M80: 33,946,898 km (0.067 R)
• M81: 34,010,478 km (0.067 R)
• M82: 34,713,288 km (0.063 R)
• M83: 35,034,325 km (0.057 R)
• M84: 35,808,943 km (0.104 R)
• M85: 35,938,644 km (0.025 R)
• M86: 37,177,913 km (0.096 R)
• M87: 37,638,076 km (0.104 R)
• M88: 40,101,355 km (0.114 R)
• M89: 40,235,993 km (0.105 R)
• M90: 41,454,318 km (0.072 R)
• M91: 41,999,752 km (0.051 R)
• M92: 43,511,737 km (0.064 R)
• M93: 45,883,313 km (0.105 R)
• M94: 46,024,234 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.8

Radius: 3.5

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.02 AU - 7.96 AU

Year: 11932 Days

Day: 24.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,464,136 km

• M1: 60,438 km (0.097 R)
• M2: 117,285 km (0.083 R)
• M3: 252,072 km (0.088 R)
• M4: 281,992 km (0.066 R)
• M5: 391,198 km (0.064 R)
• M6: 513,270 km (0.115 R)
• M7: 732,581 km (0.062 R)
• M8: 1,463,815 km (0.109 R)
• M9: 1,576,462 km (0.081 R)
• M10: 1,633,758 km (0.066 R)
• M11: 1,810,134 km (0.117 R)
• M12: 2,309,193 km (0.118 R)
• M13: 2,374,417 km (0.057 R)
• M14: 2,573,831 km (0.093 R)
• M15: 2,848,044 km (0.074 R)
• M16: 3,179,703 km (0.063 R)
• M17: 3,801,731 km (0.07 R)
• M18: 4,008,625 km (0.083 R)
• M19: 4,034,655 km (0.061 R)
• M20: 4,460,261 km (0.071 R)
• M21: 4,487,338 km (0.111 R)
• M22: 4,733,426 km (0.092 R)
• M23: 5,701,923 km (0.046 R)
• M24: 5,849,426 km (0.082 R)
• M25: 6,057,966 km (0.061 R)
• M26: 6,088,035 km (0.107 R)
• M27: 6,118,104 km (0.097 R)
• M28: 6,238,680 km (0.102 R)
• M29: 6,299,417 km (0.047 R)
• M30: 6,605,494 km (0.091 R)
• M31: 6,667,278 km (0.083 R)
• M32: 7,073,735 km (0.113 R)
• M33: 7,910,436 km (0.067 R)
• M34: 8,608,609 km (0.054 R)
• M35: 8,642,419 km (0.107 R)
• M36: 9,395,793 km (0.092 R)
• M37: 9,639,937 km (0.098 R)
• M38: 9,780,410 km (0.035 R)
• M39: 9,921,480 km (0.105 R)
• M40: 9,956,935 km (0.12 R)
• M41: 10,855,121 km (0.051 R)
• M42: 11,184,685 km (0.111 R)
• M43: 11,258,437 km (0.118 R)
• M44: 11,332,338 km (0.083 R)
• M45: 11,369,289 km (0.063 R)
• M46: 11,517,690 km (0.109 R)
• M47: 11,666,689 km (0.059 R)
• M48: 12,345,115 km (0.093 R)
• M49: 12,842,977 km (0.118 R)
• M50: 13,858,298 km (0.119 R)
• M51: 15,716,752 km (0.113 R)
• M52: 16,214,315 km (0.104 R)
• M53: 17,097,391 km (0.113 R)
• M54: 17,609,016 km (0.08 R)
• M55: 18,734,590 km (0.042 R)
• M56: 19,041,565 km (0.088 R)
• M57: 19,085,547 km (0.081 R)
• M58: 19,217,791 km (0.079 R)
• M59: 19,794,042 km (0.042 R)
• M60: 20,061,972 km (0.077 R)
• M61: 20,331,099 km (0.111 R)
• M62: 20,782,286 km (0.087 R)
• M63: 20,918,270 km (0.116 R)
• M64: 20,963,598 km (0.099 R)
• M65: 21,009,076 km (0.084 R)
• M66: 22,109,219 km (0.093 R)
• M67: 22,759,521 km (0.082 R)
• M68: 24,412,577 km (0.085 R)
• M69: 24,747,826 km (0.117 R)
• M70: 25,519,901 km (0.11 R)
• M71: 26,791,034 km (0.081 R)
• M72: 27,186,271 km (0.087 R)
• M73: 27,335,121 km (0.07 R)
• M74: 28,534,597 km (0.114 R)
• M75: 28,938,212 km (0.028 R)
• M76: 29,191,481 km (0.082 R)
• M77: 30,006,790 km (0.109 R)
• M78: 30,263,051 km (0.095 R)
• M79: 30,314,513 km (0.1 R)
• M80: 30,571,671 km (0.118 R)
• M81: 33,607,461 km (0.09 R)
• M82: 34,193,885 km (0.074 R)
• M83: 35,053,025 km (0.107 R)
• M84: 35,322,900 km (0.112 R)
• M85: 35,431,059 km (0.111 R)
• M86: 35,593,522 km (0.117 R)
• M87: 36,136,862 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit