🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 13.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 724 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,425,970 km

• M1: 166,802 km (0.103 R)
• M2: 254,616 km (0.085 R)
• M3: 357,689 km (0.083 R)
• M4: 492,476 km (0.113 R)
• M5: 610,359 km (0.11 R)
• M6: 719,117 km (0.096 R)
• M7: 930,200 km (0.105 R)
• M8: 1,052,870 km (0.094 R)
• M9: 1,144,125 km (0.117 R)
• M10: 1,395,000 km (0.089 R)
• M11: 1,523,954 km (0.117 R)
• M12: 1,950,457 km (0.092 R)
• M13: 2,049,491 km (0.119 R)
• M14: 2,142,541 km (0.093 R)
• M15: 2,333,128 km (0.095 R)
• M16: 2,570,839 km (0.095 R)
• M17: 2,680,046 km (0.12 R)
• M18: 3,204,835 km (0.098 R)
• M19: 3,414,571 km (0.078 R)
• M20: 3,535,147 km (0.107 R)
• M21: 3,666,644 km (0.12 R)
• M22: 3,771,063 km (0.114 R)
• M23: 3,983,193 km (0.118 R)
• M24: 4,090,604 km (0.065 R)
• M25: 4,268,775 km (0.109 R)
• M26: 4,409,098 km (0.109 R)
• M27: 4,581,435 km (0.102 R)
• M28: 4,725,198 km (0.098 R)
• M29: 5,433,993 km (0.103 R)
• M30: 5,564,442 km (0.06 R)
• M31: 5,685,018 km (0.112 R)
• M32: 5,784,351 km (0.12 R)
• M33: 5,962,373 km (0.113 R)
• M34: 6,051,982 km (0.117 R)
• M35: 6,164,779 km (0.112 R)
• M36: 6,289,543 km (0.076 R)
• M37: 6,472,651 km (0.118 R)
• M38: 6,599,660 km (0.072 R)
• M39: 6,727,416 km (0.114 R)
• M40: 7,151,377 km (0.11 R)
• M41: 7,438,904 km (0.101 R)
• M42: 7,815,890 km (0.088 R)
• M43: 7,914,176 km (0.094 R)
• M44: 8,000,644 km (0.094 R)
• M45: 8,249,126 km (0.111 R)
• M46: 8,412,038 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 11.9

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 867 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,425,970 km

• M1: 151,543 km (0.061 R)
• M2: 304,282 km (0.083 R)
• M3: 407,804 km (0.109 R)
• M4: 482,752 km (0.075 R)
• M5: 574,157 km (0.058 R)
• M6: 759,957 km (0.033 R)
• M7: 864,077 km (0.068 R)
• M8: 1,136,495 km (0.083 R)
• M9: 1,428,959 km (0.108 R)
• M10: 1,680,582 km (0.09 R)
• M11: 1,778,719 km (0.085 R)
• M12: 1,912,758 km (0.091 R)
• M13: 2,024,209 km (0.084 R)
• M14: 2,244,866 km (0.068 R)
• M15: 2,436,351 km (0.052 R)
• M16: 2,520,126 km (0.055 R)
• M17: 2,681,093 km (0.091 R)
• M18: 2,777,434 km (0.114 R)
• M19: 2,894,569 km (0.113 R)
• M20: 3,023,373 km (0.052 R)
• M21: 3,143,949 km (0.11 R)
• M22: 3,327,954 km (0.072 R)
• M23: 3,473,663 km (0.075 R)
• M24: 3,589,601 km (0.111 R)
• M25: 3,685,344 km (0.087 R)
• M26: 3,782,133 km (0.103 R)
• M27: 4,022,088 km (0.105 R)
• M28: 4,099,580 km (0.098 R)
• M29: 4,199,960 km (0.094 R)
• M30: 4,414,484 km (0.047 R)
• M31: 4,574,852 km (0.119 R)
• M32: 4,866,120 km (0.056 R)
• M33: 5,043,842 km (0.119 R)
• M34: 5,127,617 km (0.119 R)
• M35: 5,272,128 km (0.08 R)
• M36: 5,540,806 km (0.118 R)
• M37: 6,053,328 km (0.08 R)
• M38: 6,334,722 km (0.112 R)
• M39: 6,451,109 km (0.11 R)
• M40: 6,699,142 km (0.112 R)
• M41: 6,950,317 km (0.064 R)
• M42: 7,258,489 km (0.061 R)
• M43: 7,846,857 km (0.112 R)
• M44: 7,944,096 km (0.105 R)
• M45: 8,097,733 km (0.116 R)
• M46: 8,238,355 km (0.11 R)
• M47: 8,351,301 km (0.05 R)
• M48: 8,507,631 km (0.108 R)
• M49: 8,837,494 km (0.119 R)
• M50: 9,569,028 km (0.107 R)
• M51: 9,717,728 km (0.103 R)
• M52: 10,077,661 km (0.114 R)
• M53: 10,244,163 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 10.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.14 AU - 1.4 AU

Year: 910 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,425,970 km

• M1: 141,220 km (0.096 R)
• M2: 220,806 km (0.081 R)
• M3: 316,699 km (0.114 R)
• M4: 429,047 km (0.077 R)
• M5: 547,977 km (0.096 R)
• M6: 614,847 km (0.111 R)
• M7: 707,299 km (0.072 R)
• M8: 889,060 km (0.12 R)
• M9: 1,015,022 km (0.083 R)
• M10: 1,086,829 km (0.118 R)
• M11: 1,160,730 km (0.056 R)
• M12: 1,236,277 km (0.104 R)
• M13: 1,385,426 km (0.055 R)
• M14: 1,488,349 km (0.109 R)
• M15: 1,670,859 km (0.119 R)
• M16: 1,788,891 km (0.043 R)
• M17: 1,901,539 km (0.118 R)
• M18: 2,033,334 km (0.089 R)
• M19: 2,367,536 km (0.056 R)
• M20: 2,563,808 km (0.059 R)
• M21: 2,682,439 km (0.091 R)
• M22: 3,039,530 km (0.084 R)
• M23: 3,214,110 km (0.111 R)
• M24: 3,352,189 km (0.105 R)
• M25: 3,502,385 km (0.076 R)
• M26: 4,200,409 km (0.072 R)
• M27: 4,329,961 km (0.067 R)
• M28: 4,449,938 km (0.083 R)
• M29: 4,570,963 km (0.068 R)
• M30: 4,648,604 km (0.101 R)
• M31: 4,963,508 km (0.058 R)
• M32: 5,355,454 km (0.089 R)
• M33: 5,626,226 km (0.072 R)
• M34: 5,769,242 km (0.064 R)
• M35: 5,937,689 km (0.117 R)
• M36: 6,034,778 km (0.08 R)
• M37: 6,254,986 km (0.118 R)
• M38: 6,552,836 km (0.062 R)
• M39: 6,653,066 km (0.111 R)
• M40: 6,753,895 km (0.09 R)
• M41: 7,085,105 km (0.06 R)
• M42: 7,447,880 km (0.096 R)
• M43: 7,526,269 km (0.113 R)
• M44: 7,631,436 km (0.101 R)
• M45: 8,043,429 km (0.068 R)
• M46: 8,299,540 km (0.113 R)
• M47: 8,421,762 km (0.09 R)
• M48: 8,599,484 km (0.047 R)
• M49: 8,847,517 km (0.037 R)
• M50: 9,238,117 km (0.04 R)
• M51: 9,463,860 km (0.1 R)
• M52: 9,534,770 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 9.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.87 AU - 3.67 AU

Year: 3760 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,425,970 km

• M1: 118,332 km (0.075 R)
• M2: 214,972 km (0.032 R)
• M3: 451,337 km (0.076 R)
• M4: 619,335 km (0.103 R)
• M5: 767,437 km (0.119 R)
• M6: 1,035,217 km (0.113 R)
• M7: 1,099,844 km (0.112 R)
• M8: 1,233,285 km (0.11 R)
• M9: 1,548,338 km (0.115 R)
• M10: 1,865,785 km (0.094 R)
• M11: 2,038,121 km (0.08 R)
• M12: 2,156,005 km (0.113 R)
• M13: 2,227,811 km (0.047 R)
• M14: 2,448,169 km (0.058 R)
• M15: 2,766,065 km (0.101 R)
• M16: 2,923,442 km (0.081 R)
• M17: 3,315,986 km (0.111 R)
• M18: 3,427,287 km (0.084 R)
• M19: 4,076,243 km (0.074 R)
• M20: 4,331,307 km (0.067 R)
• M21: 4,857,144 km (0.094 R)
• M22: 4,983,853 km (0.09 R)
• M23: 5,127,766 km (0.094 R)
• M24: 5,224,406 km (0.111 R)
• M25: 5,650,312 km (0.041 R)
• M26: 6,379,302 km (0.08 R)
• M27: 6,622,997 km (0.114 R)
• M28: 6,710,811 km (0.101 R)
• M29: 7,048,004 km (0.085 R)
• M30: 7,518,490 km (0.089 R)
• M31: 8,167,745 km (0.063 R)
• M32: 8,375,536 km (0.03 R)
• M33: 8,451,532 km (0.111 R)
• M34: 9,028,830 km (0.079 R)
• M35: 9,878,546 km (0.116 R)
• M36: 9,938,834 km (0.101 R)
• M37: 10,547,847 km (0.117 R)
• M38: 11,210,864 km (0.119 R)
• M39: 11,315,733 km (0.069 R)
• M40: 11,526,366 km (0.115 R)
• M41: 11,994,308 km (0.099 R)
• M42: 12,187,589 km (0.109 R)
• M43: 12,252,215 km (0.109 R)
• M44: 12,316,991 km (0.087 R)
• M45: 12,490,225 km (0.11 R)
• M46: 12,948,892 km (0.107 R)
• M47: 13,257,662 km (0.058 R)
• M48: 13,502,105 km (0.11 R)
• M49: 13,591,266 km (0.103 R)
• M50: 13,792,774 km (0.093 R)
• M51: 14,244,111 km (0.104 R)
• M52: 14,563,054 km (0.09 R)
• M53: 15,323,759 km (0.095 R)
• M54: 15,650,480 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 5.1

Gravity: 30.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.46 AU - 8.6 AU

Year: 11851 Days

Day: 15 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,425,970 km

• M1: 65,225 km (0.065 R)
• M2: 146,905 km (0.12 R)
• M3: 548,575 km (0.062 R)
• M4: 693,536 km (0.099 R)
• M5: 871,108 km (0.083 R)
• M6: 933,491 km (0.051 R)
• M7: 1,435,541 km (0.113 R)
• M8: 1,687,763 km (0.109 R)
• M9: 1,953,748 km (0.104 R)
• M10: 2,036,177 km (0.112 R)
• M11: 2,119,652 km (0.083 R)
• M12: 2,290,194 km (0.11 R)
• M13: 2,465,223 km (0.079 R)
• M14: 2,921,497 km (0.085 R)
• M15: 3,079,323 km (0.05 R)
• M16: 3,143,350 km (0.095 R)
• M17: 4,084,022 km (0.043 R)
• M18: 4,119,028 km (0.112 R)
• M19: 4,260,547 km (0.092 R)
• M20: 4,367,659 km (0.091 R)
• M21: 4,403,563 km (0.051 R)
• M22: 4,439,616 km (0.055 R)
• M23: 5,682,326 km (0.064 R)
• M24: 5,919,139 km (0.085 R)
• M25: 6,159,244 km (0.076 R)
• M26: 6,443,330 km (0.09 R)
• M27: 7,578,778 km (0.072 R)
• M28: 8,014,856 km (0.102 R)
• M29: 8,147,250 km (0.109 R)
• M30: 9,048,278 km (0.097 R)
• M31: 9,186,207 km (0.083 R)
• M32: 9,464,010 km (0.09 R)
• M33: 9,510,535 km (0.106 R)
• M34: 9,791,629 km (0.097 R)
• M35: 9,838,753 km (0.098 R)
• M36: 10,075,417 km (0.106 R)
• M37: 10,699,539 km (0.093 R)
• M38: 11,734,008 km (0.118 R)
• M39: 12,085,862 km (0.108 R)
• M40: 12,186,991 km (0.105 R)
• M41: 12,288,567 km (0.055 R)
• M42: 12,390,294 km (0.038 R)
• M43: 12,697,119 km (0.119 R)
• M44: 14,108,874 km (0.106 R)
• M45: 16,289,712 km (0.064 R)
• M46: 17,877,694 km (0.103 R)
• M47: 18,224,312 km (0.114 R)
• M48: 18,806,996 km (0.086 R)
• M49: 19,218,539 km (0.099 R)
• M50: 19,990,614 km (0.118 R)
• M51: 20,290,258 km (0.104 R)
• M52: 21,137,132 km (0.079 R)
• M53: 22,242,959 km (0.084 R)
• M54: 23,746,268 km (0.054 R)
• M55: 25,088,461 km (0.08 R)
• M56: 25,931,594 km (0.047 R)
• M57: 26,127,567 km (0.091 R)
• M58: 26,389,513 km (0.089 R)
• M59: 27,048,193 km (0.118 R)
• M60: 27,246,859 km (0.117 R)
• M61: 27,445,973 km (0.051 R)
• M62: 28,448,877 km (0.095 R)
• M63: 28,785,921 km (0.119 R)
• M64: 30,904,527 km (0.094 R)
• M65: 31,112,168 km (0.099 R)
• M66: 31,389,822 km (0.034 R)
• M67: 32,017,535 km (0.072 R)
• M68: 32,649,286 km (0.1 R)
• M69: 32,719,747 km (0.07 R)
• M70: 33,002,188 km (0.104 R)
• M71: 34,282,596 km (0.047 R)
• M72: 34,784,946 km (0.069 R)
• M73: 34,928,859 km (0.032 R)
• M74: 35,942,235 km (0.09 R)
• M75: 36,525,667 km (0.061 R)
• M76: 36,818,430 km (0.113 R)
• M77: 37,627,904 km (0.09 R)
• M78: 38,517,562 km (0.107 R)
• M79: 39,414,102 km (0.07 R)
• M80: 40,393,220 km (0.102 R)
• M81: 43,068,629 km (0.096 R)
• M82: 43,532,980 km (0.076 R)
• M83: 44,779,280 km (0.073 R)
• M84: 45,092,688 km (0.1 R)
• M85: 45,171,227 km (0.117 R)
• M86: 46,512,222 km (0.03 R)
• M87: 46,591,509 km (0.119 R)
• M88: 47,786,197 km (0.079 R)
• M89: 48,668,675 km (0.114 R)
• M90: 49,394,674 km (0.11 R)
• M91: 49,880,717 km (0.105 R)
• M92: 50,368,257 km (0.1 R)
• M93: 51,512,232 km (0.075 R)
• M94: 54,158,768 km (0.091 R)
• M95: 56,003,758 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 19,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit