🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 8.7

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.3 AU

Year: 716 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,971,373 km

• M1: 134,788 km (0.064 R)
• M2: 189,092 km (0.06 R)
• M3: 249,978 km (0.095 R)
• M4: 306,376 km (0.086 R)
• M5: 414,835 km (0.083 R)
• M6: 495,319 km (0.112 R)
• M7: 562,189 km (0.08 R)
• M8: 617,241 km (0.108 R)
• M9: 788,381 km (0.103 R)
• M10: 851,062 km (0.053 R)
• M11: 981,661 km (0.067 R)
• M12: 1,080,845 km (0.056 R)
• M13: 1,138,290 km (0.112 R)
• M14: 1,316,910 km (0.112 R)
• M15: 1,469,350 km (0.113 R)
• M16: 1,533,378 km (0.097 R)
• M17: 1,598,453 km (0.051 R)
• M18: 1,657,096 km (0.074 R)
• M19: 1,761,515 km (0.068 R)
• M20: 1,945,670 km (0.107 R)
• M21: 2,024,358 km (0.081 R)
• M22: 2,201,183 km (0.103 R)
• M23: 2,341,207 km (0.089 R)
• M24: 2,433,509 km (0.063 R)
• M25: 2,630,529 km (0.095 R)
• M26: 2,832,636 km (0.061 R)
• M27: 3,021,727 km (0.057 R)
• M28: 3,104,006 km (0.091 R)
• M29: 3,177,908 km (0.095 R)
• M30: 3,252,258 km (0.116 R)
• M31: 3,479,048 km (0.086 R)
• M32: 3,681,753 km (0.104 R)
• M33: 3,799,337 km (0.065 R)
• M34: 4,068,613 km (0.086 R)
• M35: 4,129,200 km (0.098 R)
• M36: 4,200,409 km (0.111 R)
• M37: 4,333,701 km (0.039 R)
• M38: 4,551,964 km (0.107 R)
• M39: 4,731,332 km (0.116 R)
• M40: 5,042,645 km (0.035 R)
• M41: 5,151,552 km (0.114 R)
• M42: 5,316,409 km (0.097 R)
• M43: 5,651,359 km (0.064 R)
• M44: 5,844,340 km (0.076 R)
• M45: 6,166,723 km (0.045 R)
• M46: 6,224,917 km (0.086 R)
• M47: 6,841,111 km (0.107 R)
• M48: 6,961,836 km (0.107 R)
• M49: 7,156,463 km (0.106 R)
• M50: 7,588,651 km (0.1 R)
• M51: 7,676,016 km (0.102 R)
• M52: 7,751,264 km (0.117 R)
• M53: 7,864,510 km (0.096 R)
• M54: 8,016,501 km (0.066 R)
• M55: 8,080,080 km (0.11 R)
• M56: 8,361,923 km (0.111 R)
• M57: 8,452,130 km (0.086 R)
• M58: 8,516,906 km (0.1 R)
• M59: 8,843,029 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 13.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.63 AU - 1.97 AU

Year: 1584 Days

Day: 6.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,971,373 km

• M1: 182,360 km (0.041 R)
• M2: 337,642 km (0.111 R)
• M3: 481,556 km (0.116 R)
• M4: 574,755 km (0.054 R)
• M5: 669,899 km (0.118 R)
• M6: 765,343 km (0.117 R)
• M7: 1,041,201 km (0.059 R)
• M8: 1,133,503 km (0.103 R)
• M9: 1,228,797 km (0.069 R)
• M10: 1,342,342 km (0.043 R)
• M11: 1,548,188 km (0.118 R)
• M12: 1,739,374 km (0.059 R)
• M13: 1,938,639 km (0.1 R)
• M14: 2,303,658 km (0.105 R)
• M15: 2,621,403 km (0.076 R)
• M16: 2,821,117 km (0.087 R)
• M17: 3,182,695 km (0.09 R)
• M18: 3,385,400 km (0.098 R)
• M19: 3,482,938 km (0.058 R)
• M20: 3,636,724 km (0.116 R)
• M21: 3,848,854 km (0.117 R)
• M22: 4,111,398 km (0.112 R)
• M23: 4,403,413 km (0.078 R)
• M24: 4,630,054 km (0.094 R)
• M25: 4,921,770 km (0.104 R)
• M26: 5,219,619 km (0.072 R)
• M27: 5,459,724 km (0.11 R)
• M28: 5,664,673 km (0.057 R)
• M29: 6,161,936 km (0.114 R)
• M30: 6,335,320 km (0.095 R)
• M31: 6,523,814 km (0.062 R)
• M32: 6,673,262 km (0.101 R)
• M33: 6,796,381 km (0.117 R)
• M34: 6,975,599 km (0.062 R)
• M35: 7,324,761 km (0.101 R)
• M36: 7,522,828 km (0.093 R)
• M37: 7,982,094 km (0.084 R)
• M38: 8,098,481 km (0.104 R)
• M39: 8,332,751 km (0.083 R)
• M40: 8,509,875 km (0.034 R)
• M41: 8,718,265 km (0.107 R)
• M42: 8,822,983 km (0.087 R)
• M43: 8,988,588 km (0.06 R)
• M44: 9,139,981 km (0.083 R)
• M45: 9,692,147 km (0.028 R)
• M46: 9,847,429 km (0.08 R)
• M47: 10,050,583 km (0.063 R)
• M48: 10,286,649 km (0.1 R)
• M49: 10,508,802 km (0.093 R)
• M50: 10,620,402 km (0.091 R)
• M51: 10,844,948 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.81 AU - 2.11 AU

Year: 1800 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,971,373 km

• M1: 186,100 km (0.105 R)
• M2: 284,535 km (0.053 R)
• M3: 394,340 km (0.098 R)
• M4: 495,767 km (0.079 R)
• M5: 663,915 km (0.072 R)
• M6: 960,568 km (0.117 R)
• M7: 1,054,515 km (0.117 R)
• M8: 1,240,615 km (0.073 R)
• M9: 1,356,703 km (0.107 R)
• M10: 1,574,218 km (0.113 R)
• M11: 1,824,645 km (0.109 R)
• M12: 1,937,143 km (0.099 R)
• M13: 2,110,377 km (0.108 R)
• M14: 2,206,569 km (0.102 R)
• M15: 2,388,031 km (0.07 R)
• M16: 2,504,119 km (0.042 R)
• M17: 2,847,595 km (0.109 R)
• M18: 2,962,786 km (0.098 R)
• M19: 3,121,659 km (0.043 R)
• M20: 3,509,716 km (0.094 R)
• M21: 3,840,477 km (0.114 R)
• M22: 4,060,535 km (0.116 R)
• M23: 4,153,435 km (0.053 R)
• M24: 4,351,054 km (0.088 R)
• M25: 4,484,495 km (0.1 R)
• M26: 4,609,709 km (0.027 R)
• M27: 4,972,633 km (0.101 R)
• M28: 5,102,335 km (0.105 R)
• M29: 5,213,037 km (0.077 R)
• M30: 5,355,005 km (0.099 R)
• M31: 5,715,835 km (0.116 R)
• M32: 5,862,441 km (0.079 R)
• M33: 5,999,623 km (0.114 R)
• M34: 6,105,987 km (0.095 R)
• M35: 6,352,973 km (0.072 R)
• M36: 6,559,418 km (0.106 R)
• M37: 6,658,003 km (0.115 R)
• M38: 6,757,186 km (0.09 R)
• M39: 6,878,959 km (0.077 R)
• M40: 7,023,919 km (0.091 R)
• M41: 7,147,337 km (0.102 R)
• M42: 7,294,243 km (0.076 R)
• M43: 7,706,086 km (0.072 R)
• M44: 7,903,256 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 15

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.5 AU - 2.6 AU

Year: 2671 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 29,971,373 km

• M1: 201,658 km (0.069 R)
• M2: 382,671 km (0.111 R)
• M3: 548,875 km (0.117 R)
• M4: 658,081 km (0.066 R)
• M5: 828,473 km (0.059 R)
• M6: 1,021,155 km (0.112 R)
• M7: 1,279,810 km (0.113 R)
• M8: 1,414,448 km (0.12 R)
• M9: 1,513,631 km (0.075 R)
• M10: 1,747,902 km (0.09 R)
• M11: 2,145,233 km (0.117 R)
• M12: 2,315,476 km (0.084 R)
• M13: 2,595,972 km (0.028 R)
• M14: 2,702,934 km (0.097 R)
• M15: 2,845,352 km (0.102 R)
• M16: 3,050,600 km (0.038 R)
• M17: 3,225,629 km (0.037 R)
• M18: 3,368,046 km (0.046 R)
• M19: 3,650,188 km (0.085 R)
• M20: 3,798,888 km (0.117 R)
• M21: 3,987,681 km (0.119 R)
• M22: 4,131,295 km (0.09 R)
• M23: 4,237,808 km (0.12 R)
• M24: 4,354,944 km (0.028 R)
• M25: 4,453,529 km (0.1 R)
• M26: 4,552,862 km (0.114 R)
• M27: 4,998,813 km (0.054 R)
• M28: 5,122,829 km (0.072 R)
• M29: 6,219,083 km (0.03 R)
• M30: 6,805,656 km (0.077 R)
• M31: 7,175,462 km (0.096 R)
• M32: 7,327,603 km (0.112 R)
• M33: 7,959,056 km (0.107 R)
• M34: 8,226,237 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 11.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.31 AU - 3.37 AU

Year: 3140 Days

Day: 12.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,971,373 km

• M1: 149,598 km (0.117 R)
• M2: 226,641 km (0.052 R)
• M3: 386,860 km (0.069 R)
• M4: 489,484 km (0.076 R)
• M5: 611,107 km (0.112 R)
• M6: 728,242 km (0.116 R)
• M7: 819,497 km (0.12 R)
• M8: 924,066 km (0.078 R)
• M9: 1,378,544 km (0.112 R)
• M10: 1,505,403 km (0.112 R)
• M11: 1,581,249 km (0.111 R)
• M12: 2,124,439 km (0.103 R)
• M13: 3,103,857 km (0.091 R)
• M14: 3,343,363 km (0.105 R)
• M15: 3,429,382 km (0.116 R)
• M16: 3,516,298 km (0.112 R)
• M17: 3,751,316 km (0.078 R)
• M18: 3,840,925 km (0.045 R)
• M19: 4,006,829 km (0.089 R)
• M20: 4,083,124 km (0.107 R)
• M21: 4,175,277 km (0.064 R)
• M22: 4,361,825 km (0.07 R)
• M23: 4,566,924 km (0.101 R)
• M24: 4,662,666 km (0.083 R)
• M25: 4,743,000 km (0.042 R)
• M26: 4,905,015 km (0.103 R)
• M27: 5,351,864 km (0.086 R)
• M28: 5,469,897 km (0.096 R)
• M29: 5,674,247 km (0.026 R)
• M30: 6,002,914 km (0.1 R)
• M31: 6,160,889 km (0.097 R)
• M32: 6,934,310 km (0.111 R)
• M33: 7,081,664 km (0.118 R)
• M34: 7,155,715 km (0.11 R)
• M35: 7,267,315 km (0.12 R)
• M36: 7,398,213 km (0.049 R)
• M37: 7,757,398 km (0.114 R)
• M38: 8,006,628 km (0.115 R)
• M39: 8,161,312 km (0.102 R)
• M40: 8,829,566 km (0.107 R)
• M41: 8,949,393 km (0.027 R)
• M42: 9,069,670 km (0.093 R)
• M43: 9,291,673 km (0.06 R)
• M44: 9,597,302 km (0.102 R)
• M45: 9,679,431 km (0.065 R)
• M46: 9,802,999 km (0.108 R)
• M47: 10,618,756 km (0.095 R)
• M48: 10,981,232 km (0.066 R)
• M49: 11,282,821 km (0.095 R)
• M50: 11,718,450 km (0.095 R)
• M51: 11,850,246 km (0.108 R)
• M52: 11,938,359 km (0.05 R)
• M53: 12,204,045 km (0.119 R)
• M54: 12,337,486 km (0.08 R)
• M55: 12,696,072 km (0.106 R)
• M56: 12,967,293 km (0.106 R)
• M57: 13,149,204 km (0.076 R)
• M58: 13,515,420 km (0.12 R)
• M59: 13,676,836 km (0.088 R)
• M60: 14,047,988 km (0.103 R)
• M61: 14,141,188 km (0.091 R)
• M62: 15,085,599 km (0.076 R)
• M63: 15,469,168 km (0.113 R)
• M64: 15,734,554 km (0.108 R)
• M65: 16,466,387 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 14.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.99 AU - 4.52 AU

Year: 4764 Days

Day: 10 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,971,373 km

• M1: 409,749 km (0.081 R)
• M2: 971,339 km (0.091 R)
• M3: 1,150,856 km (0.079 R)
• M4: 1,357,301 km (0.081 R)
• M5: 1,528,591 km (0.078 R)
• M6: 1,980,676 km (0.051 R)
• M7: 2,086,890 km (0.072 R)
• M8: 2,195,199 km (0.091 R)
• M9: 2,667,031 km (0.093 R)
• M10: 2,925,237 km (0.026 R)
• M11: 3,067,804 km (0.116 R)
• M12: 3,402,304 km (0.099 R)
• M13: 3,726,932 km (0.099 R)
• M14: 4,038,993 km (0.114 R)
• M15: 4,453,080 km (0.105 R)
• M16: 4,641,573 km (0.036 R)
• M17: 4,832,759 km (0.096 R)
• M18: 5,026,638 km (0.091 R)
• M19: 5,124,475 km (0.115 R)
• M20: 5,347,226 km (0.105 R)
• M21: 5,776,572 km (0.063 R)
• M22: 5,905,077 km (0.06 R)
• M23: 6,034,479 km (0.107 R)
• M24: 6,217,288 km (0.091 R)
• M25: 6,375,412 km (0.089 R)
• M26: 7,131,330 km (0.116 R)
• M27: 7,576,085 km (0.118 R)
• M28: 7,887,099 km (0.1 R)
• M29: 8,318,090 km (0.111 R)
• M30: 8,463,500 km (0.116 R)
• M31: 8,786,481 km (0.093 R)
• M32: 8,934,583 km (0.05 R)
• M33: 9,113,502 km (0.114 R)
• M34: 9,871,515 km (0.101 R)
• M35: 10,211,551 km (0.083 R)
• M36: 10,555,476 km (0.102 R)
• M37: 11,286,860 km (0.091 R)
• M38: 11,577,678 km (0.068 R)
• M39: 12,034,850 km (0.089 R)
• M40: 12,497,855 km (0.035 R)
• M41: 12,664,657 km (0.08 R)
• M42: 13,339,493 km (0.08 R)
• M43: 13,510,034 km (0.069 R)
• M44: 13,784,397 km (0.083 R)
• M45: 14,548,393 km (0.108 R)
• M46: 15,112,676 km (0.081 R)
• M47: 15,219,339 km (0.105 R)
• M48: 15,433,414 km (0.116 R)
• M49: 15,612,483 km (0.072 R)
• M50: 15,936,512 km (0.089 R)
• M51: 16,481,796 km (0.105 R)
• M52: 16,922,362 km (0.105 R)
• M53: 17,255,217 km (0.109 R)
• M54: 17,777,613 km (0.112 R)
• M55: 18,723,221 km (0.119 R)
• M56: 19,724,030 km (0.059 R)
• M57: 20,152,628 km (0.071 R)
• M58: 20,270,063 km (0.087 R)
• M59: 20,663,206 km (0.085 R)
• M60: 21,657,134 km (0.118 R)
• M61: 22,220,520 km (0.085 R)
• M62: 22,707,311 km (0.067 R)
• M63: 22,992,894 km (0.111 R)
• M64: 23,526,360 km (0.06 R)
• M65: 23,856,821 km (0.067 R)
• M66: 24,022,576 km (0.08 R)
• M67: 24,396,870 km (0.043 R)
• M68: 24,522,083 km (0.105 R)
• M69: 25,109,404 km (0.086 R)
• M70: 25,616,391 km (0.106 R)
• M71: 25,913,642 km (0.092 R)
• M72: 27,417,550 km (0.08 R)
• M73: 27,634,616 km (0.069 R)
• M74: 27,765,215 km (0.075 R)
• M75: 28,245,724 km (0.064 R)
• M76: 28,817,038 km (0.115 R)
• M77: 29,170,687 km (0.096 R)
• M78: 29,570,114 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit