🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 9.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1.02 AU

Year: 541 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 76,490,418 km

• M1: 122,820 km (0.082 R)
• M2: 200,910 km (0.093 R)
• M3: 306,077 km (0.059 R)
• M4: 392,545 km (0.114 R)
• M5: 553,662 km (0.091 R)
• M6: 621,280 km (0.077 R)
• M7: 837,449 km (0.118 R)
• M8: 1,030,281 km (0.077 R)
• M9: 1,148,612 km (0.092 R)
• M10: 1,288,786 km (0.093 R)
• M11: 1,387,371 km (0.104 R)
• M12: 1,482,664 km (0.09 R)
• M13: 1,749,846 km (0.06 R)
• M14: 1,840,203 km (0.054 R)
• M15: 1,958,685 km (0.109 R)
• M16: 2,168,870 km (0.12 R)
• M17: 2,252,196 km (0.091 R)
• M18: 2,479,884 km (0.116 R)
• M19: 2,648,182 km (0.101 R)
• M20: 2,767,561 km (0.065 R)
• M21: 2,827,849 km (0.069 R)
• M22: 2,888,735 km (0.086 R)
• M23: 3,073,787 km (0.091 R)
• M24: 3,423,248 km (0.105 R)
• M25: 3,570,004 km (0.118 R)
• M26: 3,635,827 km (0.086 R)
• M27: 3,702,248 km (0.116 R)
• M28: 3,793,952 km (0.113 R)
• M29: 3,962,997 km (0.053 R)
• M30: 4,048,268 km (0.082 R)
• M31: 4,194,874 km (0.049 R)
• M32: 4,264,587 km (0.094 R)
• M33: 4,352,101 km (0.093 R)
• M34: 4,627,361 km (0.1 R)
• M35: 4,708,443 km (0.087 R)
• M36: 4,789,825 km (0.116 R)
• M37: 4,972,633 km (0.118 R)
• M38: 5,213,635 km (0.114 R)
• M39: 5,279,309 km (0.114 R)
• M40: 5,411,254 km (0.081 R)
• M41: 5,553,821 km (0.111 R)
• M42: 5,678,436 km (0.11 R)
• M43: 5,833,120 km (0.091 R)
• M44: 5,920,785 km (0.094 R)
• M45: 6,087,437 km (0.088 R)
• M46: 6,146,677 km (0.072 R)
• M47: 6,215,941 km (0.054 R)
• M48: 6,475,793 km (0.072 R)
• M49: 6,536,230 km (0.105 R)
• M50: 6,627,335 km (0.091 R)
• M51: 6,688,222 km (0.063 R)
• M52: 6,749,407 km (0.064 R)
• M53: 6,882,400 km (0.114 R)
• M54: 6,944,184 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 10.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 561 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,490,418 km

• M1: 147,803 km (0.115 R)
• M2: 215,870 km (0.118 R)
• M3: 288,425 km (0.09 R)
• M4: 366,515 km (0.112 R)
• M5: 436,527 km (0.085 R)
• M6: 610,659 km (0.09 R)
• M7: 687,402 km (0.118 R)
• M8: 786,436 km (0.114 R)
• M9: 874,998 km (0.106 R)
• M10: 950,994 km (0.104 R)
• M11: 1,084,285 km (0.114 R)
• M12: 1,260,212 km (0.12 R)
• M13: 1,347,129 km (0.058 R)
• M14: 1,450,351 km (0.106 R)
• M15: 1,600,548 km (0.091 R)
• M16: 1,685,220 km (0.042 R)
• M17: 1,751,043 km (0.094 R)
• M18: 1,817,764 km (0.084 R)
• M19: 1,895,854 km (0.038 R)
• M20: 1,996,384 km (0.117 R)
• M21: 2,071,631 km (0.072 R)
• M22: 2,142,391 km (0.068 R)
• M23: 2,337,168 km (0.119 R)
• M24: 2,643,095 km (0.032 R)
• M25: 2,791,945 km (0.069 R)
• M26: 3,048,505 km (0.117 R)
• M27: 3,166,987 km (0.051 R)
• M28: 3,312,695 km (0.114 R)
• M29: 3,415,319 km (0.087 R)
• M30: 3,505,976 km (0.05 R)
• M31: 3,716,460 km (0.116 R)
• M32: 3,883,710 km (0.104 R)
• M33: 3,971,674 km (0.064 R)
• M34: 4,274,460 km (0.03 R)
• M35: 4,407,602 km (0.111 R)
• M36: 4,685,106 km (0.102 R)
• M37: 4,778,904 km (0.085 R)
• M38: 4,844,278 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.6

Radius: 12.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.8 AU - 1.82 AU

Year: 1712 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,490,418 km

• M1: 162,463 km (0.087 R)
• M2: 303,085 km (0.063 R)
• M3: 405,560 km (0.029 R)
• M4: 513,420 km (0.116 R)
• M5: 601,234 km (0.074 R)
• M6: 853,755 km (0.079 R)
• M7: 1,000,810 km (0.038 R)
• M8: 1,085,333 km (0.092 R)
• M9: 1,177,634 km (0.064 R)
• M10: 1,343,239 km (0.047 R)
• M11: 1,482,814 km (0.102 R)
• M12: 1,668,764 km (0.098 R)
• M13: 1,770,790 km (0.055 R)
• M14: 2,006,706 km (0.115 R)
• M15: 2,312,933 km (0.095 R)
• M16: 2,509,504 km (0.087 R)
• M17: 2,592,531 km (0.101 R)
• M18: 2,669,424 km (0.082 R)
• M19: 2,912,222 km (0.089 R)
• M20: 3,006,917 km (0.03 R)
• M21: 3,087,999 km (0.11 R)
• M22: 3,542,926 km (0.025 R)
• M23: 3,778,543 km (0.111 R)
• M24: 4,133,389 km (0.072 R)
• M25: 4,298,246 km (0.035 R)
• M26: 4,600,733 km (0.075 R)
• M27: 4,711,735 km (0.076 R)
• M28: 4,988,640 km (0.105 R)
• M29: 5,111,460 km (0.084 R)
• M30: 5,199,872 km (0.04 R)
• M31: 5,513,280 km (0.117 R)
• M32: 5,953,247 km (0.108 R)
• M33: 6,196,344 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 10.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.13 AU - 2.45 AU

Year: 2436 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,490,418 km

• M1: 181,462 km (0.11 R)
• M2: 269,875 km (0.116 R)
• M3: 337,194 km (0.086 R)
• M4: 412,890 km (0.099 R)
• M5: 496,216 km (0.112 R)
• M6: 612,154 km (0.119 R)
• M7: 683,064 km (0.107 R)
• M8: 785,838 km (0.027 R)
• M9: 904,319 km (0.113 R)
• M10: 997,369 km (0.1 R)
• M11: 1,072,168 km (0.116 R)
• M12: 1,239,418 km (0.078 R)
• M13: 1,343,987 km (0.096 R)
• M14: 1,415,345 km (0.073 R)
• M15: 1,779,317 km (0.112 R)
• M16: 1,911,711 km (0.089 R)
• M17: 2,075,072 km (0.035 R)
• M18: 3,022,475 km (0.106 R)
• M19: 3,181,498 km (0.075 R)
• M20: 3,359,819 km (0.081 R)
• M21: 3,557,886 km (0.106 R)
• M22: 3,879,671 km (0.093 R)
• M23: 4,000,696 km (0.059 R)
• M24: 4,105,265 km (0.088 R)
• M25: 4,175,576 km (0.092 R)
• M26: 4,299,592 km (0.109 R)
• M27: 4,460,859 km (0.099 R)
• M28: 5,278,112 km (0.087 R)
• M29: 5,901,337 km (0.076 R)
• M30: 6,121,096 km (0.114 R)
• M31: 6,343,399 km (0.041 R)
• M32: 6,527,404 km (0.11 R)
• M33: 6,984,575 km (0.1 R)
• M34: 7,387,741 km (0.076 R)
• M35: 7,495,003 km (0.054 R)
• M36: 7,646,246 km (0.113 R)
• M37: 7,951,725 km (0.072 R)
• M38: 8,039,689 km (0.049 R)
• M39: 8,150,242 km (0.058 R)
• M40: 9,375,448 km (0.112 R)
• M41: 9,538,360 km (0.101 R)
• M42: 9,678,833 km (0.11 R)
• M43: 9,843,689 km (0.078 R)
• M44: 9,914,599 km (0.068 R)
• M45: 10,681,587 km (0.085 R)
• M46: 11,121,405 km (0.089 R)
• M47: 11,368,241 km (0.063 R)
• M48: 11,442,741 km (0.107 R)
• M49: 11,617,023 km (0.052 R)
• M50: 11,842,467 km (0.091 R)
• M51: 12,094,689 km (0.077 R)
• M52: 12,297,693 km (0.068 R)
• M53: 12,527,475 km (0.104 R)
• M54: 12,939,468 km (0.092 R)
• M55: 13,251,379 km (0.095 R)
• M56: 14,631,569 km (0.047 R)
• M57: 15,010,950 km (0.116 R)
• M58: 15,420,997 km (0.086 R)
• M59: 16,364,212 km (0.092 R)
• M60: 16,560,783 km (0.077 R)
• M61: 18,949,861 km (0.103 R)
• M62: 19,245,018 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 8.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.48 AU - 2.84 AU

Year: 3050 Days

Day: 8.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,490,418 km

• M1: 133,292 km (0.078 R)
• M2: 203,304 km (0.087 R)
• M3: 337,493 km (0.077 R)
• M4: 499,657 km (0.078 R)
• M5: 561,890 km (0.103 R)
• M6: 695,331 km (0.108 R)
• M7: 751,729 km (0.064 R)
• M8: 1,099,694 km (0.066 R)
• M9: 1,375,852 km (0.117 R)
• M10: 1,531,583 km (0.101 R)
• M11: 1,644,978 km (0.099 R)
• M12: 1,741,768 km (0.119 R)
• M13: 1,810,583 km (0.104 R)
• M14: 1,961,228 km (0.114 R)
• M15: 2,137,155 km (0.074 R)
• M16: 2,438,146 km (0.117 R)
• M17: 2,493,348 km (0.114 R)
• M18: 2,548,998 km (0.106 R)
• M19: 2,695,604 km (0.043 R)
• M20: 2,752,750 km (0.107 R)
• M21: 2,868,240 km (0.111 R)
• M22: 3,032,798 km (0.118 R)
• M23: 3,236,700 km (0.116 R)
• M24: 3,297,586 km (0.09 R)
• M25: 3,569,854 km (0.086 R)
• M26: 3,901,213 km (0.113 R)
• M27: 4,109,902 km (0.111 R)
• M28: 4,335,945 km (0.115 R)
• M29: 4,389,650 km (0.042 R)
• M30: 4,443,655 km (0.109 R)
• M31: 4,525,036 km (0.077 R)
• M32: 4,799,997 km (0.109 R)
• M33: 5,208,399 km (0.117 R)
• M34: 5,337,353 km (0.111 R)
• M35: 5,395,098 km (0.117 R)
• M36: 5,525,547 km (0.102 R)
• M37: 5,627,872 km (0.116 R)
• M38: 5,953,546 km (0.099 R)
• M39: 6,163,881 km (0.118 R)
• M40: 6,330,982 km (0.092 R)
• M41: 6,653,964 km (0.085 R)
• M42: 6,919,500 km (0.1 R)
• M43: 7,093,183 km (0.107 R)
• M44: 7,220,341 km (0.113 R)
• M45: 7,460,895 km (0.1 R)
• M46: 7,867,801 km (0.097 R)
• M47: 7,966,535 km (0.052 R)
• M48: 8,082,175 km (0.12 R)
• M49: 8,198,562 km (0.09 R)
• M50: 8,567,470 km (0.085 R)
• M51: 8,720,060 km (0.076 R)
• M52: 9,045,136 km (0.112 R)
• M53: 9,113,951 km (0.08 R)
• M54: 9,356,599 km (0.078 R)
• M55: 9,426,311 km (0.109 R)
• M56: 9,496,323 km (0.12 R)
• M57: 9,583,838 km (0.072 R)
• M58: 9,654,149 km (0.117 R)
• M59: 9,883,782 km (0.115 R)
• M60: 10,276,476 km (0.08 R)
• M61: 10,348,433 km (0.111 R)
• M62: 10,511,046 km (0.063 R)
• M63: 11,114,075 km (0.101 R)
• M64: 11,522,477 km (0.108 R)
• M65: 11,634,675 km (0.074 R)
• M66: 11,954,665 km (0.083 R)
• M67: 12,201,202 km (0.119 R)
• M68: 12,641,618 km (0.077 R)
• M69: 12,834,749 km (0.094 R)
• M70: 12,990,032 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 14.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.66 AU - 2.82 AU

Year: 3188 Days

Day: 10.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,490,418 km

• M1: 219,310 km (0.115 R)
• M2: 344,374 km (0.069 R)
• M3: 696,976 km (0.043 R)
• M4: 953,686 km (0.094 R)
• M5: 1,064,239 km (0.054 R)
• M6: 1,357,301 km (0.111 R)
• M7: 1,483,861 km (0.096 R)
• M8: 1,632,412 km (0.066 R)
• M9: 2,099,307 km (0.052 R)
• M10: 2,348,537 km (0.113 R)
• M11: 2,492,450 km (0.106 R)
• M12: 2,746,318 km (0.095 R)
• M13: 2,843,856 km (0.102 R)
• M14: 2,953,511 km (0.081 R)
• M15: 3,785,574 km (0.11 R)
• M16: 3,906,748 km (0.084 R)
• M17: 4,253,217 km (0.096 R)
• M18: 4,976,224 km (0.102 R)
• M19: 5,461,369 km (0.075 R)
• M20: 6,361,500 km (0.115 R)
• M21: 6,549,993 km (0.107 R)
• M22: 6,755,241 km (0.12 R)
• M23: 7,383,553 km (0.095 R)
• M24: 7,520,584 km (0.118 R)
• M25: 7,766,523 km (0.052 R)
• M26: 7,937,065 km (0.069 R)
• M27: 8,728,288 km (0.116 R)
• M28: 9,019,256 km (0.114 R)
• M29: 9,528,038 km (0.083 R)
• M30: 9,627,670 km (0.109 R)
• M31: 9,861,342 km (0.09 R)
• M32: 10,711,208 km (0.085 R)
• M33: 10,866,789 km (0.088 R)
• M34: 11,390,531 km (0.094 R)
• M35: 11,637,966 km (0.037 R)
• M36: 12,155,874 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.9

Radius: 6

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.21 AU - 9.43 AU

Year: 20000 Days

Day: 22.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,490,418 km

• M1: 81,381 km (0.103 R)
• M2: 119,379 km (0.098 R)
• M3: 451,935 km (0.087 R)
• M4: 532,718 km (0.053 R)
• M5: 685,906 km (0.086 R)
• M6: 1,142,030 km (0.06 R)
• M7: 1,459,626 km (0.104 R)
• M8: 1,675,646 km (0.116 R)
• M9: 1,739,225 km (0.104 R)
• M10: 2,035,578 km (0.095 R)
• M11: 2,938,850 km (0.117 R)
• M12: 3,291,004 km (0.057 R)
• M13: 3,492,362 km (0.033 R)
• M14: 5,336,605 km (0.119 R)
• M15: 5,716,883 km (0.102 R)
• M16: 6,204,572 km (0.116 R)
• M17: 6,253,939 km (0.099 R)
• M18: 6,909,477 km (0.12 R)
• M19: 7,219,294 km (0.102 R)
• M20: 7,323,564 km (0.064 R)
• M21: 10,322,552 km (0.078 R)
• M22: 10,795,431 km (0.114 R)
• M23: 11,215,053 km (0.049 R)
• M24: 11,457,252 km (0.115 R)
• M25: 11,701,097 km (0.103 R)
• M26: 12,132,088 km (0.1 R)
• M27: 12,505,634 km (0.057 R)
• M28: 14,758,728 km (0.102 R)
• M29: 16,237,802 km (0.095 R)
• M30: 16,374,534 km (0.089 R)
• M31: 18,045,542 km (0.08 R)
• M32: 18,258,271 km (0.079 R)
• M33: 18,400,538 km (0.087 R)
• M34: 18,757,628 km (0.048 R)
• M35: 19,189,368 km (0.065 R)
• M36: 19,478,989 km (0.028 R)
• M37: 19,551,694 km (0.109 R)
• M38: 19,843,110 km (0.068 R)
• M39: 21,246,787 km (0.059 R)
• M40: 22,453,593 km (0.111 R)
• M41: 23,993,105 km (0.093 R)
• M42: 24,227,076 km (0.064 R)
• M43: 24,775,651 km (0.066 R)
• M44: 27,661,095 km (0.102 R)
• M45: 28,728,775 km (0.08 R)
• M46: 29,726,443 km (0.101 R)
• M47: 29,977,618 km (0.092 R)
• M48: 32,355,476 km (0.071 R)
• M49: 33,480,003 km (0.102 R)
• M50: 33,567,069 km (0.057 R)
• M51: 34,265,991 km (0.082 R)
• M52: 35,412,060 km (0.054 R)
• M53: 36,481,086 km (0.025 R)
• M54: 36,839,672 km (0.039 R)
• M55: 38,468,195 km (0.091 R)
• M56: 39,474,989 km (0.079 R)
• M57: 39,750,997 km (0.094 R)
• M58: 41,794,952 km (0.074 R)
• M59: 44,445,378 km (0.064 R)
• M60: 44,924,390 km (0.098 R)
• M61: 45,597,880 km (0.1 R)
• M62: 45,790,861 km (0.117 R)
• M63: 47,149,658 km (0.116 R)
• M64: 47,344,884 km (0.119 R)
• M65: 48,521,770 km (0.118 R)
• M66: 49,509,715 km (0.033 R)
• M67: 50,704,104 km (0.041 R)
• M68: 51,606,179 km (0.086 R)
• M69: 51,706,709 km (0.094 R)
• M70: 52,008,747 km (0.073 R)
• M71: 53,121,157 km (0.091 R)
• M72: 53,731,366 km (0.115 R)
• M73: 54,958,518 km (0.098 R)
• M74: 55,266,689 km (0.119 R)
• M75: 55,575,609 km (0.114 R)
• M76: 56,505,360 km (0.084 R)
• M77: 56,920,344 km (0.074 R)
• M78: 57,232,256 km (0.064 R)
• M79: 57,544,616 km (0.03 R)
• M80: 57,648,886 km (0.096 R)
• M81: 57,962,144 km (0.097 R)
• M82: 58,905,059 km (0.117 R)
• M83: 60,912,363 km (0.04 R)
• M84: 61,018,578 km (0.101 R)
• M85: 61,870,987 km (0.046 R)
• M86: 62,298,687 km (0.082 R)
• M87: 62,727,285 km (0.086 R)
• M88: 63,156,930 km (0.072 R)
• M89: 63,479,762 km (0.064 R)
• M90: 64,993,693 km (0.093 R)
• M91: 67,726,397 km (0.071 R)
• M92: 70,162,149 km (0.097 R)
• M93: 70,608,101 km (0.119 R)
• M94: 72,513,828 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit