🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 13.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 247 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,638,641 km

• M1: 175,329 km (0.062 R)
• M2: 265,387 km (0.102 R)
• M3: 370,404 km (0.112 R)
• M4: 470,037 km (0.033 R)
• M5: 565,181 km (0.105 R)
• M6: 741,108 km (0.069 R)
• M7: 833,410 km (0.061 R)
• M8: 948,151 km (0.11 R)
• M9: 1,035,367 km (0.116 R)
• M10: 1,129,314 km (0.085 R)
• M11: 1,278,314 km (0.097 R)
• M12: 1,489,396 km (0.113 R)
• M13: 1,605,933 km (0.048 R)
• M14: 1,725,761 km (0.104 R)
• M15: 1,913,656 km (0.076 R)
• M16: 2,012,690 km (0.096 R)
• M17: 2,123,243 km (0.05 R)
• M18: 2,295,430 km (0.087 R)
• M19: 2,411,218 km (0.093 R)
• M20: 2,539,424 km (0.075 R)
• M21: 2,627,986 km (0.032 R)
• M22: 2,802,866 km (0.083 R)
• M23: 2,905,340 km (0.106 R)
• M24: 3,053,143 km (0.091 R)
• M25: 3,254,352 km (0.075 R)
• M26: 3,408,139 km (0.087 R)
• M27: 3,529,612 km (0.069 R)
• M28: 3,705,539 km (0.034 R)
• M29: 4,133,539 km (0.109 R)
• M30: 4,244,690 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 11.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.91 AU - 1.03 AU

Year: 648 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,638,641 km

• M1: 154,385 km (0.12 R)
• M2: 242,947 km (0.07 R)
• M3: 319,840 km (0.039 R)
• M4: 413,638 km (0.075 R)
• M5: 496,515 km (0.076 R)
• M6: 623,075 km (0.105 R)
• M7: 702,661 km (0.116 R)
• M8: 790,326 km (0.114 R)
• M9: 899,382 km (0.038 R)
• M10: 1,073,215 km (0.075 R)
• M11: 1,244,205 km (0.105 R)
• M12: 1,444,966 km (0.103 R)
• M13: 1,602,792 km (0.094 R)
• M14: 1,844,991 km (0.07 R)
• M15: 1,953,449 km (0.086 R)
• M16: 2,028,846 km (0.098 R)
• M17: 2,105,291 km (0.075 R)
• M18: 2,249,054 km (0.064 R)
• M19: 2,328,341 km (0.055 R)
• M20: 2,527,606 km (0.076 R)
• M21: 2,610,184 km (0.053 R)
• M22: 2,739,137 km (0.055 R)
• M23: 2,883,349 km (0.117 R)
• M24: 3,003,327 km (0.077 R)
• M25: 3,450,624 km (0.033 R)
• M26: 3,621,166 km (0.066 R)
• M27: 3,707,484 km (0.094 R)
• M28: 3,794,550 km (0.119 R)
• M29: 3,911,685 km (0.036 R)
• M30: 4,037,497 km (0.079 R)
• M31: 4,172,285 km (0.091 R)
• M32: 4,262,941 km (0.108 R)
• M33: 4,585,474 km (0.106 R)
• M34: 4,671,343 km (0.057 R)
• M35: 4,804,934 km (0.036 R)
• M36: 4,892,150 km (0.113 R)
• M37: 5,036,063 km (0.108 R)
• M38: 5,140,781 km (0.06 R)
• M39: 5,295,316 km (0.089 R)
• M40: 5,393,602 km (0.118 R)
• M41: 5,600,495 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 12.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.3 AU - 1.32 AU

Year: 1017 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,638,641 km

• M1: 258,206 km (0.097 R)
• M2: 394,789 km (0.089 R)
• M3: 481,705 km (0.08 R)
• M4: 668,702 km (0.088 R)
• M5: 804,089 km (0.081 R)
• M6: 902,374 km (0.119 R)
• M7: 1,223,711 km (0.1 R)
• M8: 1,307,934 km (0.081 R)
• M9: 1,498,971 km (0.054 R)
• M10: 1,631,664 km (0.107 R)
• M11: 1,725,312 km (0.047 R)
• M12: 1,990,100 km (0.101 R)
• M13: 2,277,927 km (0.091 R)
• M14: 2,383,393 km (0.05 R)
• M15: 2,510,252 km (0.099 R)
• M16: 2,719,988 km (0.079 R)
• M17: 2,966,975 km (0.072 R)
• M18: 3,135,721 km (0.064 R)
• M19: 3,329,600 km (0.087 R)
• M20: 3,416,965 km (0.097 R)
• M21: 3,583,019 km (0.102 R)
• M22: 3,695,217 km (0.091 R)
• M23: 3,842,870 km (0.053 R)
• M24: 4,038,993 km (0.097 R)
• M25: 4,501,550 km (0.114 R)
• M26: 4,586,372 km (0.108 R)
• M27: 4,956,177 km (0.116 R)
• M28: 5,043,842 km (0.106 R)
• M29: 5,361,288 km (0.081 R)
• M30: 5,503,107 km (0.118 R)
• M31: 5,619,943 km (0.073 R)
• M32: 5,790,335 km (0.094 R)
• M33: 5,975,837 km (0.096 R)
• M34: 6,190,210 km (0.113 R)
• M35: 6,640,500 km (0.11 R)
• M36: 6,876,565 km (0.115 R)
• M37: 7,002,676 km (0.057 R)
• M38: 7,314,438 km (0.076 R)
• M39: 7,674,072 km (0.1 R)
• M40: 7,995,408 km (0.111 R)
• M41: 8,083,820 km (0.09 R)
• M42: 8,291,462 km (0.1 R)
• M43: 8,515,859 km (0.075 R)
• M44: 8,696,872 km (0.112 R)
• M45: 9,093,307 km (0.103 R)
• M46: 9,293,917 km (0.096 R)
• M47: 9,386,818 km (0.086 R)
• M48: 9,558,257 km (0.087 R)
• M49: 9,652,204 km (0.069 R)
• M50: 9,746,451 km (0.117 R)
• M51: 10,078,708 km (0.052 R)
• M52: 10,398,698 km (0.084 R)
• M53: 10,689,366 km (0.066 R)
• M54: 10,770,747 km (0.075 R)
• M55: 10,884,891 km (0.056 R)
• M56: 11,032,095 km (0.108 R)
• M57: 11,130,680 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 11.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.41 AU - 1.47 AU

Year: 1172 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,638,641 km

• M1: 148,551 km (0.06 R)
• M2: 251,773 km (0.111 R)
• M3: 356,641 km (0.071 R)
• M4: 434,133 km (0.094 R)
• M5: 545,733 km (0.059 R)
• M6: 704,456 km (0.06 R)
• M7: 796,309 km (0.103 R)
• M8: 1,021,454 km (0.078 R)
• M9: 1,156,541 km (0.089 R)
• M10: 1,328,728 km (0.051 R)
• M11: 1,414,149 km (0.112 R)
• M12: 1,525,599 km (0.076 R)
• M13: 1,681,929 km (0.107 R)
• M14: 1,792,033 km (0.102 R)
• M15: 2,037,822 km (0.111 R)
• M16: 2,303,957 km (0.079 R)
• M17: 2,407,927 km (0.066 R)
• M18: 2,494,245 km (0.106 R)
• M19: 2,571,887 km (0.097 R)
• M20: 2,670,023 km (0.118 R)
• M21: 2,779,528 km (0.051 R)
• M22: 2,890,530 km (0.098 R)
• M23: 3,013,350 km (0.111 R)
• M24: 3,222,039 km (0.112 R)
• M25: 3,360,267 km (0.063 R)
• M26: 3,820,580 km (0.095 R)
• M27: 3,978,406 km (0.119 R)
• M28: 4,092,699 km (0.063 R)
• M29: 4,207,889 km (0.085 R)
• M30: 4,312,607 km (0.118 R)
• M31: 4,536,406 km (0.114 R)
• M32: 4,983,404 km (0.112 R)
• M33: 5,069,573 km (0.091 R)
• M34: 5,181,173 km (0.085 R)
• M35: 5,444,764 km (0.072 R)
• M36: 5,648,516 km (0.105 R)
• M37: 5,893,707 km (0.077 R)
• M38: 6,024,306 km (0.117 R)
• M39: 6,102,995 km (0.059 R)
• M40: 6,248,404 km (0.11 R)
• M41: 6,394,860 km (0.069 R)
• M42: 6,623,446 km (0.036 R)
• M43: 6,732,054 km (0.109 R)
• M44: 6,813,884 km (0.069 R)
• M45: 7,116,670 km (0.11 R)
• M46: 7,269,709 km (0.111 R)
• M47: 7,452,068 km (0.102 R)
• M48: 7,650,136 km (0.055 R)
• M49: 7,778,341 km (0.106 R)
• M50: 8,008,124 km (0.066 R)
• M51: 8,562,982 km (0.107 R)
• M52: 8,681,464 km (0.066 R)
• M53: 8,860,083 km (0.03 R)
• M54: 9,175,585 km (0.092 R)
• M55: 9,312,019 km (0.054 R)
• M56: 9,740,617 km (0.118 R)
• M57: 9,926,268 km (0.111 R)
• M58: 10,097,557 km (0.07 R)
• M59: 10,222,621 km (0.113 R)
• M60: 10,301,160 km (0.066 R)
• M61: 10,427,121 km (0.118 R)
• M62: 10,585,396 km (0.078 R)
• M63: 10,664,832 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 12.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.4 AU - 1.66 AU

Year: 1284 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 67,638,641 km

• M1: 195,824 km (0.104 R)
• M2: 280,646 km (0.081 R)
• M3: 391,647 km (0.065 R)
• M4: 533,167 km (0.064 R)
• M5: 679,025 km (0.079 R)
• M6: 892,501 km (0.026 R)
• M7: 970,890 km (0.055 R)
• M8: 1,071,121 km (0.098 R)
• M9: 1,214,884 km (0.083 R)
• M10: 1,655,749 km (0.081 R)
• M11: 1,739,075 km (0.094 R)
• M12: 1,847,384 km (0.062 R)
• M13: 1,982,022 km (0.101 R)
• M14: 2,186,223 km (0.099 R)
• M15: 2,346,143 km (0.112 R)
• M16: 2,457,893 km (0.068 R)
• M17: 2,545,109 km (0.08 R)
• M18: 2,767,710 km (0.116 R)
• M19: 3,090,393 km (0.063 R)
• M20: 3,203,788 km (0.076 R)
• M21: 3,415,469 km (0.077 R)
• M22: 3,582,271 km (0.091 R)
• M23: 3,671,730 km (0.083 R)
• M24: 3,873,089 km (0.098 R)
• M25: 4,078,337 km (0.101 R)
• M26: 4,617,637 km (0.109 R)
• M27: 4,704,404 km (0.113 R)
• M28: 4,846,373 km (0.1 R)
• M29: 4,945,556 km (0.113 R)
• M30: 5,281,254 km (0.112 R)
• M31: 5,371,910 km (0.101 R)
• M32: 5,509,091 km (0.095 R)
• M33: 5,775,226 km (0.101 R)
• M34: 5,892,361 km (0.111 R)
• M35: 6,284,158 km (0.068 R)
• M36: 6,416,701 km (0.11 R)
• M37: 6,684,631 km (0.111 R)
• M38: 6,869,385 km (0.096 R)
• M39: 6,956,301 km (0.103 R)
• M40: 7,068,499 km (0.114 R)
• M41: 7,231,561 km (0.096 R)
• M42: 7,319,824 km (0.031 R)
• M43: 7,472,264 km (0.033 R)
• M44: 7,574,290 km (0.094 R)
• M45: 7,651,183 km (0.089 R)
• M46: 7,909,539 km (0.12 R)
• M47: 8,000,494 km (0.104 R)
• M48: 8,434,627 km (0.111 R)
• M49: 8,594,398 km (0.082 R)
• M50: 8,701,510 km (0.1 R)
• M51: 8,876,390 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 10.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.23 AU - 1.95 AU

Year: 1360 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,638,641 km

• M1: 139,126 km (0.097 R)
• M2: 265,387 km (0.044 R)
• M3: 337,194 km (0.075 R)
• M4: 442,062 km (0.101 R)
• M5: 580,589 km (0.112 R)
• M6: 655,987 km (0.107 R)
• M7: 749,934 km (0.062 R)
• M8: 818,151 km (0.056 R)
• M9: 969,394 km (0.116 R)
• M10: 1,078,750 km (0.056 R)
• M11: 1,165,667 km (0.117 R)
• M12: 1,422,526 km (0.102 R)
• M13: 1,509,143 km (0.099 R)
• M14: 1,577,659 km (0.119 R)
• M15: 1,779,766 km (0.116 R)
• M16: 2,001,171 km (0.079 R)
• M17: 2,367,386 km (0.107 R)
• M18: 2,876,169 km (0.103 R)
• M19: 3,149,783 km (0.12 R)
• M20: 3,405,895 km (0.043 R)
• M21: 3,642,110 km (0.097 R)
• M22: 3,924,850 km (0.068 R)
• M23: 4,034,355 km (0.108 R)
• M24: 4,103,320 km (0.033 R)
• M25: 4,583,080 km (0.096 R)
• M26: 4,655,187 km (0.087 R)
• M27: 4,727,742 km (0.092 R)
• M28: 4,947,351 km (0.076 R)
• M29: 5,260,609 km (0.041 R)
• M30: 5,396,893 km (0.103 R)
• M31: 5,565,041 km (0.113 R)
• M32: 5,688,459 km (0.056 R)
• M33: 5,844,041 km (0.082 R)
• M34: 6,207,115 km (0.08 R)
• M35: 6,545,056 km (0.085 R)
• M36: 6,659,200 km (0.069 R)
• M37: 6,823,159 km (0.1 R)
• M38: 6,922,193 km (0.116 R)
• M39: 7,021,825 km (0.102 R)
• M40: 7,306,510 km (0.092 R)
• M41: 7,543,921 km (0.12 R)
• M42: 7,663,450 km (0.086 R)
• M43: 7,818,284 km (0.117 R)
• M44: 9,093,157 km (0.092 R)
• M45: 9,257,116 km (0.052 R)
• M46: 9,680,478 km (0.113 R)
• M47: 9,773,378 km (0.108 R)
• M48: 9,847,878 km (0.096 R)
• M49: 10,185,521 km (0.071 R)
• M50: 11,007,711 km (0.058 R)
• M51: 11,104,650 km (0.076 R)
• M52: 11,338,621 km (0.089 R)
• M53: 11,495,549 km (0.077 R)
• M54: 11,732,063 km (0.086 R)
• M55: 12,050,258 km (0.116 R)
• M56: 12,330,904 km (0.092 R)
• M57: 12,451,779 km (0.077 R)
• M58: 12,919,123 km (0.099 R)
• M59: 13,309,423 km (0.086 R)
• M60: 13,495,673 km (0.075 R)
• M61: 13,682,820 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 6

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.39 AU - 9.45 AU

Year: 16571 Days

Day: 15.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 67.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,638,641 km

• M1: 80,633 km (0.058 R)
• M2: 186,549 km (0.095 R)
• M3: 656,136 km (0.086 R)
• M4: 763,099 km (0.118 R)
• M5: 852,708 km (0.098 R)
• M6: 1,042,847 km (0.106 R)
• M7: 1,220,270 km (0.103 R)
• M8: 1,379,891 km (0.082 R)
• M9: 1,518,269 km (0.108 R)
• M10: 2,675,259 km (0.118 R)
• M11: 3,351,740 km (0.058 R)
• M12: 3,575,988 km (0.034 R)
• M13: 3,766,575 km (0.063 R)
• M14: 3,960,604 km (0.092 R)
• M15: 5,626,077 km (0.086 R)
• M16: 6,483,871 km (0.1 R)
• M17: 6,716,346 km (0.087 R)
• M18: 6,951,663 km (0.047 R)
• M19: 7,478,697 km (0.111 R)
• M20: 8,318,240 km (0.116 R)
• M21: 8,621,624 km (0.057 R)
• M22: 8,723,650 km (0.093 R)
• M23: 8,877,287 km (0.091 R)
• M24: 9,553,619 km (0.028 R)
• M25: 9,871,365 km (0.099 R)
• M26: 10,138,696 km (0.031 R)
• M27: 11,679,854 km (0.099 R)
• M28: 12,076,438 km (0.086 R)
• M29: 12,708,489 km (0.087 R)
• M30: 12,824,577 km (0.078 R)
• M31: 12,940,964 km (0.093 R)
• M32: 14,004,754 km (0.061 R)
• M33: 14,244,859 km (0.118 R)
• M34: 15,466,026 km (0.115 R)
• M35: 15,901,356 km (0.089 R)
• M36: 16,403,706 km (0.09 R)
• M37: 16,783,984 km (0.116 R)
• M38: 17,359,786 km (0.119 R)
• M39: 19,659,703 km (0.059 R)
• M40: 19,928,680 km (0.111 R)
• M41: 20,266,472 km (0.085 R)
• M42: 20,674,426 km (0.106 R)
• M43: 21,016,406 km (0.084 R)
• M44: 22,333,017 km (0.09 R)
• M45: 22,824,746 km (0.117 R)
• M46: 24,249,366 km (0.116 R)
• M47: 25,263,640 km (0.065 R)
• M48: 26,365,578 km (0.079 R)
• M49: 26,587,880 km (0.028 R)
• M50: 26,810,781 km (0.09 R)
• M51: 27,108,929 km (0.06 R)
• M52: 27,633,419 km (0.064 R)
• M53: 28,161,201 km (0.059 R)
• M54: 28,616,277 km (0.087 R)
• M55: 29,610,505 km (0.081 R)
• M56: 29,841,484 km (0.105 R)
• M57: 30,927,565 km (0.086 R)
• M58: 31,083,894 km (0.086 R)
• M59: 32,026,660 km (0.111 R)
• M60: 32,184,636 km (0.071 R)
• M61: 33,458,461 km (0.11 R)
• M62: 34,343,632 km (0.071 R)
• M63: 35,073,520 km (0.077 R)
• M64: 36,714,010 km (0.047 R)
• M65: 37,710,182 km (0.117 R)
• M66: 38,127,860 km (0.096 R)
• M67: 41,008,666 km (0.075 R)
• M68: 42,301,790 km (0.064 R)
• M69: 45,459,203 km (0.119 R)
• M70: 46,886,665 km (0.094 R)
• M71: 47,876,704 km (0.111 R)
• M72: 49,237,596 km (0.107 R)
• M73: 49,328,851 km (0.047 R)
• M74: 49,511,360 km (0.115 R)
• M75: 50,060,235 km (0.089 R)
• M76: 50,979,663 km (0.092 R)
• M77: 53,771,159 km (0.083 R)
• M78: 56,611,873 km (0.057 R)
• M79: 57,954,215 km (0.078 R)
• M80: 59,016,210 km (0.11 R)
• M81: 59,403,968 km (0.042 R)
• M82: 59,889,862 km (0.086 R)
• M83: 61,061,363 km (0.066 R)
• M84: 61,551,745 km (0.095 R)
• M85: 62,339,078 km (0.064 R)
• M86: 62,832,901 km (0.11 R)
• M87: 63,427,104 km (0.115 R)
• M88: 63,625,620 km (0.106 R)
• M89: 64,321,998 km (0.072 R)
• M90: 64,920,838 km (0.103 R)
• M91: 65,722,234 km (0.085 R)
• M92: 66,426,092 km (0.106 R)
• M93: 66,728,579 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit