🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.7

Radius: 11.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 735 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,611,343 km

• M1: 155,432 km (0.101 R)
• M2: 279,598 km (0.086 R)
• M3: 391,647 km (0.118 R)
• M4: 533,915 km (0.092 R)
• M5: 645,216 km (0.052 R)
• M6: 743,950 km (0.077 R)
• M7: 871,108 km (0.08 R)
• M8: 994,377 km (0.081 R)
• M9: 1,092,364 km (0.102 R)
• M10: 1,239,568 km (0.088 R)
• M11: 1,469,649 km (0.112 R)
• M12: 1,691,802 km (0.101 R)
• M13: 1,773,333 km (0.105 R)
• M14: 1,894,507 km (0.079 R)
• M15: 2,081,505 km (0.093 R)
• M16: 2,185,326 km (0.057 R)
• M17: 2,266,557 km (0.098 R)
• M18: 2,524,763 km (0.119 R)
• M19: 2,714,005 km (0.076 R)
• M20: 2,836,824 km (0.065 R)
• M21: 2,943,637 km (0.072 R)
• M22: 3,088,298 km (0.099 R)
• M23: 3,207,528 km (0.079 R)
• M24: 3,412,926 km (0.098 R)
• M25: 3,536,344 km (0.104 R)
• M26: 4,745,095 km (0.097 R)
• M27: 4,872,702 km (0.081 R)
• M28: 5,098,595 km (0.073 R)
• M29: 5,360,989 km (0.093 R)
• M30: 5,449,402 km (0.038 R)
• M31: 5,538,412 km (0.116 R)
• M32: 5,729,150 km (0.06 R)
• M33: 5,819,656 km (0.048 R)
• M34: 5,967,758 km (0.093 R)
• M35: 6,209,658 km (0.109 R)
• M36: 6,361,051 km (0.101 R)
• M37: 6,608,187 km (0.094 R)
• M38: 7,039,328 km (0.053 R)
• M39: 7,148,534 km (0.112 R)
• M40: 7,233,955 km (0.055 R)
• M41: 7,331,941 km (0.116 R)
• M42: 7,442,644 km (0.117 R)
• M43: 7,553,944 km (0.112 R)
• M44: 7,815,741 km (0.115 R)
• M45: 7,903,854 km (0.073 R)
• M46: 8,106,110 km (0.028 R)
• M47: 8,233,418 km (0.088 R)
• M48: 8,515,859 km (0.083 R)
• M49: 8,775,561 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 14.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.36 AU - 1.42 AU

Year: 1152 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,611,343 km

• M1: 191,635 km (0.085 R)
• M2: 299,495 km (0.108 R)
• M3: 401,820 km (0.11 R)
• M4: 495,319 km (0.117 R)
• M5: 603,478 km (0.099 R)
• M6: 707,748 km (0.041 R)
• M7: 809,474 km (0.091 R)
• M8: 901,178 km (0.077 R)
• M9: 1,007,990 km (0.099 R)
• M10: 1,171,351 km (0.11 R)
• M11: 1,271,582 km (0.09 R)
• M12: 1,449,753 km (0.104 R)
• M13: 1,617,003 km (0.025 R)
• M14: 1,825,244 km (0.114 R)
• M15: 2,165,579 km (0.105 R)
• M16: 2,343,750 km (0.037 R)
• M17: 2,667,330 km (0.076 R)
• M18: 2,867,043 km (0.063 R)
• M19: 3,038,632 km (0.076 R)
• M20: 3,239,093 km (0.105 R)
• M21: 3,340,969 km (0.029 R)
• M22: 3,461,246 km (0.03 R)
• M23: 3,804,124 km (0.099 R)
• M24: 3,911,984 km (0.076 R)
• M25: 4,020,742 km (0.075 R)
• M26: 4,195,173 km (0.102 R)
• M27: 4,437,970 km (0.102 R)
• M28: 4,532,666 km (0.11 R)
• M29: 4,647,258 km (0.088 R)
• M30: 4,898,582 km (0.087 R)
• M31: 5,016,166 km (0.093 R)
• M32: 5,144,671 km (0.04 R)
• M33: 5,274,372 km (0.088 R)
• M34: 5,506,249 km (0.086 R)
• M35: 5,783,005 km (0.117 R)
• M36: 5,949,208 km (0.114 R)
• M37: 6,190,958 km (0.098 R)
• M38: 6,371,673 km (0.116 R)
• M39: 6,662,341 km (0.119 R)
• M40: 6,935,507 km (0.107 R)
• M41: 7,045,761 km (0.078 R)
• M42: 7,145,542 km (0.118 R)
• M43: 7,324,162 km (0.107 R)
• M44: 7,719,849 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 10.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.5 AU - 1.76 AU

Year: 1463 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,611,343 km

• M1: 149,299 km (0.089 R)
• M2: 279,449 km (0.063 R)
• M3: 378,183 km (0.109 R)
• M4: 468,690 km (0.079 R)
• M5: 549,024 km (0.098 R)
• M6: 676,332 km (0.11 R)
• M7: 777,011 km (0.073 R)
• M8: 922,720 km (0.099 R)
• M9: 1,028,037 km (0.119 R)
• M10: 1,269,039 km (0.036 R)
• M11: 1,415,196 km (0.086 R)
• M12: 1,528,591 km (0.065 R)
• M13: 1,744,760 km (0.053 R)
• M14: 1,950,008 km (0.059 R)
• M15: 2,098,559 km (0.116 R)
• M16: 2,185,176 km (0.11 R)
• M17: 2,317,421 km (0.087 R)
• M18: 2,648,032 km (0.086 R)
• M19: 2,730,161 km (0.099 R)
• M20: 2,848,942 km (0.06 R)
• M21: 3,030,404 km (0.104 R)
• M22: 3,329,001 km (0.112 R)
• M23: 3,417,863 km (0.112 R)
• M24: 3,807,864 km (0.076 R)
• M25: 3,967,934 km (0.076 R)
• M26: 4,048,717 km (0.06 R)
• M27: 4,171,088 km (0.073 R)
• M28: 4,433,482 km (0.109 R)
• M29: 4,616,141 km (0.113 R)
• M30: 4,830,066 km (0.073 R)
• M31: 5,105,775 km (0.103 R)
• M32: 5,223,359 km (0.079 R)
• M33: 5,886,527 km (0.074 R)
• M34: 6,103,144 km (0.119 R)
• M35: 6,401,293 km (0.065 R)
• M36: 6,672,215 km (0.091 R)
• M37: 6,946,876 km (0.03 R)
• M38: 7,061,169 km (0.12 R)
• M39: 7,175,911 km (0.087 R)
• M40: 7,540,929 km (0.12 R)
• M41: 7,624,704 km (0.08 R)
• M42: 7,963,095 km (0.068 R)
• M43: 8,082,623 km (0.081 R)
• M44: 8,237,308 km (0.081 R)
• M45: 8,742,350 km (0.055 R)
• M46: 9,221,512 km (0.112 R)
• M47: 9,473,435 km (0.109 R)
• M48: 9,855,508 km (0.082 R)
• M49: 10,354,267 km (0.041 R)
• M50: 10,522,265 km (0.115 R)
• M51: 10,616,063 km (0.108 R)
• M52: 10,691,311 km (0.115 R)
• M53: 10,955,950 km (0.113 R)
• M54: 11,299,426 km (0.107 R)
• M55: 11,569,002 km (0.038 R)
• M56: 11,685,239 km (0.088 R)
• M57: 11,879,866 km (0.038 R)
• M58: 12,193,274 km (0.047 R)
• M59: 12,311,606 km (0.106 R)
• M60: 12,529,420 km (0.096 R)
• M61: 12,668,696 km (0.093 R)
• M62: 12,868,708 km (0.106 R)
• M63: 13,009,180 km (0.102 R)
• M64: 13,271,575 km (0.094 R)
• M65: 13,393,198 km (0.118 R)
• M66: 13,535,765 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 13.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.04 AU - 3.24 AU

Year: 3015 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,611,343 km

• M1: 188,194 km (0.114 R)
• M2: 379,829 km (0.092 R)
• M3: 665,561 km (0.089 R)
• M4: 1,129,614 km (0.105 R)
• M5: 1,447,060 km (0.081 R)
• M6: 1,569,730 km (0.093 R)
• M7: 1,685,370 km (0.041 R)
• M8: 1,948,063 km (0.089 R)
• M9: 2,084,497 km (0.059 R)
• M10: 2,200,884 km (0.079 R)
• M11: 2,295,579 km (0.106 R)
• M12: 2,415,856 km (0.062 R)
• M13: 2,612,876 km (0.109 R)
• M14: 2,854,028 km (0.091 R)
• M15: 2,970,715 km (0.043 R)
• M16: 3,209,174 km (0.083 R)
• M17: 3,620,867 km (0.084 R)
• M18: 3,790,361 km (0.072 R)
• M19: 3,933,526 km (0.029 R)
• M20: 4,034,954 km (0.044 R)
• M21: 4,299,742 km (0.116 R)
• M22: 4,784,589 km (0.068 R)
• M23: 4,924,313 km (0.106 R)
• M24: 5,159,930 km (0.085 R)
• M25: 5,303,095 km (0.043 R)
• M26: 5,399,436 km (0.076 R)
• M27: 5,658,839 km (0.114 R)
• M28: 5,790,186 km (0.091 R)
• M29: 5,922,580 km (0.083 R)
• M30: 6,325,746 km (0.097 R)
• M31: 6,668,475 km (0.059 R)
• M32: 6,824,804 km (0.073 R)
• M33: 7,283,172 km (0.088 R)
• M34: 7,390,434 km (0.104 R)
• M35: 7,733,312 km (0.099 R)
• M36: 7,934,372 km (0.119 R)
• M37: 8,267,078 km (0.086 R)
• M38: 8,491,325 km (0.1 R)
• M39: 8,660,969 km (0.071 R)
• M40: 8,965,251 km (0.117 R)
• M41: 9,176,483 km (0.041 R)
• M42: 9,525,794 km (0.108 R)
• M43: 9,662,826 km (0.115 R)
• M44: 9,820,352 km (0.112 R)
• M45: 10,117,753 km (0.046 R)
• M46: 10,337,811 km (0.094 R)
• M47: 10,742,025 km (0.103 R)
• M48: 10,925,581 km (0.029 R)
• M49: 11,503,328 km (0.12 R)
• M50: 11,859,072 km (0.067 R)
• M51: 11,985,482 km (0.111 R)
• M52: 12,070,005 km (0.085 R)
• M53: 12,175,920 km (0.077 R)
• M54: 12,431,583 km (0.118 R)
• M55: 12,517,153 km (0.114 R)
• M56: 13,274,268 km (0.108 R)
• M57: 13,449,447 km (0.104 R)
• M58: 13,537,411 km (0.097 R)
• M59: 14,046,342 km (0.043 R)
• M60: 14,674,504 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 8.1

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.32 AU - 5.16 AU

Year: 6137 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,611,343 km

• M1: 140,024 km (0.08 R)
• M2: 211,831 km (0.093 R)
• M3: 304,731 km (0.045 R)
• M4: 362,924 km (0.114 R)
• M5: 651,948 km (0.051 R)
• M6: 1,019,809 km (0.039 R)
• M7: 1,113,307 km (0.116 R)
• M8: 1,359,695 km (0.107 R)
• M9: 1,678,039 km (0.103 R)
• M10: 2,614,223 km (0.117 R)
• M11: 2,700,391 km (0.116 R)
• M12: 2,897,860 km (0.12 R)
• M13: 3,306,711 km (0.1 R)
• M14: 4,078,188 km (0.089 R)
• M15: 4,254,264 km (0.109 R)
• M16: 4,535,957 km (0.099 R)
• M17: 4,850,113 km (0.106 R)
• M18: 5,090,516 km (0.118 R)
• M19: 5,610,668 km (0.108 R)
• M20: 6,061,855 km (0.099 R)
• M21: 6,437,047 km (0.079 R)
• M22: 6,524,711 km (0.062 R)
• M23: 7,545,866 km (0.116 R)
• M24: 7,731,218 km (0.116 R)
• M25: 7,793,301 km (0.099 R)
• M26: 8,043,429 km (0.063 R)
• M27: 8,106,409 km (0.119 R)
• M28: 8,745,043 km (0.047 R)
• M29: 9,005,044 km (0.066 R)
• M30: 9,135,942 km (0.089 R)
• M31: 9,399,683 km (0.072 R)
• M32: 9,867,476 km (0.072 R)
• M33: 10,206,165 km (0.116 R)
• M34: 11,209,817 km (0.119 R)
• M35: 11,350,738 km (0.11 R)
• M36: 11,456,803 km (0.089 R)
• M37: 12,100,224 km (0.118 R)
• M38: 12,172,480 km (0.101 R)
• M39: 12,281,088 km (0.051 R)
• M40: 12,389,995 km (0.12 R)
• M41: 12,462,699 km (0.12 R)
• M42: 12,682,010 km (0.117 R)
• M43: 12,939,318 km (0.1 R)
• M44: 13,684,166 km (0.064 R)
• M45: 13,797,112 km (0.092 R)
• M46: 14,404,779 km (0.066 R)
• M47: 14,519,670 km (0.103 R)
• M48: 15,098,614 km (0.111 R)
• M49: 15,842,863 km (0.092 R)
• M50: 15,961,494 km (0.119 R)
• M51: 16,120,068 km (0.066 R)
• M52: 16,679,415 km (0.075 R)
• M53: 18,229,249 km (0.069 R)
• M54: 18,353,564 km (0.09 R)
• M55: 18,519,618 km (0.043 R)
• M56: 18,728,157 km (0.089 R)
• M57: 19,105,294 km (0.095 R)
• M58: 19,484,973 km (0.109 R)
• M59: 19,611,982 km (0.074 R)
• M60: 19,696,953 km (0.102 R)
• M61: 20,811,607 km (0.09 R)
• M62: 20,898,224 km (0.057 R)
• M63: 22,034,869 km (0.097 R)
• M64: 22,167,263 km (0.1 R)
• M65: 22,744,262 km (0.09 R)
• M66: 23,101,801 km (0.07 R)
• M67: 24,049,204 km (0.096 R)
• M68: 25,101,326 km (0.112 R)
• M69: 26,168,258 km (0.111 R)
• M70: 26,449,053 km (0.085 R)
• M71: 26,778,019 km (0.073 R)
• M72: 27,013,785 km (0.12 R)
• M73: 27,202,727 km (0.103 R)
• M74: 27,487,262 km (0.074 R)
• M75: 28,731,318 km (0.097 R)
• M76: 29,847,019 km (0.09 R)
• M77: 29,993,475 km (0.081 R)
• M78: 30,189,299 km (0.107 R)
• M79: 31,273,884 km (0.066 R)
• M80: 31,522,067 km (0.116 R)
• M81: 31,820,813 km (0.1 R)
• M82: 32,120,608 km (0.09 R)
• M83: 32,220,689 km (0.113 R)
• M84: 33,126,354 km (0.047 R)
• M85: 33,480,901 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.4

Radius: 3.8

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.81 AU - 7.11 AU

Year: 11541 Days

Day: 23.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,611,343 km

• M1: 184,604 km (0.108 R)
• M2: 299,645 km (0.06 R)
• M3: 378,931 km (0.11 R)
• M4: 510,877 km (0.102 R)
• M5: 590,164 km (0.118 R)
• M6: 656,735 km (0.062 R)
• M7: 743,202 km (0.096 R)
• M8: 985,551 km (0.075 R)
• M9: 1,514,379 km (0.062 R)
• M10: 1,606,083 km (0.1 R)
• M11: 1,770,940 km (0.045 R)
• M12: 2,066,096 km (0.047 R)
• M13: 2,116,660 km (0.087 R)
• M14: 2,618,561 km (0.087 R)
• M15: 2,840,415 km (0.069 R)
• M16: 3,272,603 km (0.065 R)
• M17: 3,361,614 km (0.115 R)
• M18: 3,974,367 km (0.073 R)
• M19: 4,293,608 km (0.105 R)
• M20: 4,554,806 km (0.116 R)
• M21: 4,854,900 km (0.091 R)
• M22: 5,230,390 km (0.084 R)
• M23: 5,685,916 km (0.051 R)
• M24: 6,785,011 km (0.102 R)
• M25: 7,907,743 km (0.063 R)
• M26: 8,147,100 km (0.108 R)
• M27: 8,348,459 km (0.098 R)
• M28: 10,017,073 km (0.102 R)
• M29: 10,189,410 km (0.077 R)
• M30: 10,232,644 km (0.114 R)
• M31: 10,449,860 km (0.092 R)
• M32: 10,977,193 km (0.096 R)
• M33: 12,241,145 km (0.117 R)
• M34: 13,502,704 km (0.084 R)
• M35: 15,745,325 km (0.1 R)
• M36: 17,475,425 km (0.097 R)
• M37: 17,787,037 km (0.1 R)
• M38: 17,943,367 km (0.065 R)
• M39: 19,425,433 km (0.081 R)
• M40: 19,586,550 km (0.095 R)
• M41: 20,072,593 km (0.069 R)
• M42: 20,726,785 km (0.053 R)
• M43: 22,223,960 km (0.119 R)
• M44: 23,928,030 km (0.074 R)
• M45: 24,563,222 km (0.091 R)
• M46: 24,621,266 km (0.092 R)
• M47: 24,795,548 km (0.091 R)
• M48: 24,853,741 km (0.071 R)
• M49: 25,321,085 km (0.089 R)
• M50: 25,379,728 km (0.1 R)
• M51: 25,850,362 km (0.072 R)
• M52: 26,323,690 km (0.102 R)
• M53: 26,383,080 km (0.117 R)
• M54: 26,680,780 km (0.078 R)
• M55: 27,399,448 km (0.109 R)
• M56: 28,367,646 km (0.11 R)
• M57: 29,100,975 km (0.113 R)
• M58: 29,408,548 km (0.108 R)
• M59: 29,593,451 km (0.11 R)
• M60: 29,655,235 km (0.105 R)
• M61: 30,711,545 km (0.038 R)
• M62: 31,843,253 km (0.069 R)
• M63: 33,566,321 km (0.071 R)
• M64: 34,731,689 km (0.074 R)
• M65: 35,057,812 km (0.035 R)
• M66: 35,844,547 km (0.065 R)
• M67: 36,240,084 km (0.057 R)
• M68: 36,372,329 km (0.115 R)
• M69: 37,035,496 km (0.079 R)
• M70: 37,235,359 km (0.114 R)
• M71: 37,970,782 km (0.108 R)
• M72: 39,252,536 km (0.076 R)
• M73: 43,954,098 km (0.059 R)
• M74: 44,165,630 km (0.066 R)
• M75: 45,157,015 km (0.082 R)
• M76: 45,228,074 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit