🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 11.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.88 AU - 1 AU

Year: 598 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,993,920 km

• M1: 155,582 km (0.092 R)
• M2: 266,434 km (0.092 R)
• M3: 381,475 km (0.111 R)
• M4: 472,729 km (0.046 R)
• M5: 587,022 km (0.068 R)
• M6: 692,339 km (0.101 R)
• M7: 1,003,802 km (0.043 R)
• M8: 1,094,608 km (0.116 R)
• M9: 1,213,089 km (0.089 R)
• M10: 1,294,620 km (0.048 R)
• M11: 1,374,804 km (0.118 R)
• M12: 1,480,121 km (0.056 R)
• M13: 1,657,395 km (0.119 R)
• M14: 1,820,157 km (0.033 R)
• M15: 1,929,364 km (0.08 R)
• M16: 2,082,103 km (0.097 R)
• M17: 2,231,252 km (0.114 R)
• M18: 2,536,432 km (0.071 R)
• M19: 2,944,385 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 12.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.84 AU - 1.26 AU

Year: 706 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,993,920 km

• M1: 162,314 km (0.06 R)
• M2: 242,947 km (0.116 R)
• M3: 353,051 km (0.077 R)
• M4: 464,053 km (0.105 R)
• M5: 551,567 km (0.065 R)
• M6: 638,035 km (0.071 R)
• M7: 738,415 km (0.1 R)
• M8: 844,929 km (0.084 R)
• M9: 1,040,004 km (0.049 R)
• M10: 1,125,574 km (0.034 R)
• M11: 1,224,309 km (0.047 R)
• M12: 1,364,333 km (0.095 R)
• M13: 1,475,783 km (0.048 R)
• M14: 1,590,525 km (0.113 R)
• M15: 1,720,376 km (0.116 R)
• M16: 1,972,149 km (0.094 R)
• M17: 2,315,625 km (0.057 R)
• M18: 2,423,186 km (0.114 R)
• M19: 2,505,016 km (0.119 R)
• M20: 2,671,369 km (0.055 R)
• M21: 2,834,281 km (0.09 R)
• M22: 2,913,419 km (0.044 R)
• M23: 3,022,625 km (0.068 R)
• M24: 3,133,178 km (0.043 R)
• M25: 3,222,637 km (0.102 R)
• M26: 3,388,841 km (0.051 R)
• M27: 3,488,473 km (0.117 R)
• M28: 3,573,594 km (0.086 R)
• M29: 3,848,854 km (0.027 R)
• M30: 3,928,889 km (0.089 R)
• M31: 4,033,607 km (0.054 R)
• M32: 4,163,907 km (0.095 R)
• M33: 4,287,475 km (0.119 R)
• M34: 4,546,429 km (0.105 R)
• M35: 4,776,361 km (0.076 R)
• M36: 4,888,410 km (0.063 R)
• M37: 4,983,853 km (0.081 R)
• M38: 5,309,827 km (0.091 R)
• M39: 5,770,439 km (0.115 R)
• M40: 6,131,418 km (0.039 R)
• M41: 6,310,038 km (0.11 R)
• M42: 6,480,879 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 12

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.47 AU - 2.23 AU

Year: 1651 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 72,993,920 km

• M1: 150,795 km (0.117 R)
• M2: 239,506 km (0.117 R)
• M3: 333,304 km (0.057 R)
• M4: 425,456 km (0.094 R)
• M5: 510,578 km (0.086 R)
• M6: 613,052 km (0.102 R)
• M7: 751,131 km (0.09 R)
• M8: 1,041,949 km (0.076 R)
• M9: 1,151,455 km (0.078 R)
• M10: 1,292,376 km (0.111 R)
• M11: 1,418,038 km (0.083 R)
• M12: 1,637,049 km (0.069 R)
• M13: 1,758,373 km (0.114 R)
• M14: 1,867,281 km (0.072 R)
• M15: 2,291,540 km (0.107 R)
• M16: 2,576,524 km (0.094 R)
• M17: 2,754,994 km (0.074 R)
• M18: 2,900,703 km (0.063 R)
• M19: 3,030,404 km (0.099 R)
• M20: 3,105,502 km (0.051 R)
• M21: 3,305,365 km (0.091 R)
• M22: 3,402,005 km (0.087 R)
• M23: 3,529,163 km (0.065 R)
• M24: 3,608,301 km (0.077 R)
• M25: 3,748,175 km (0.073 R)
• M26: 3,828,808 km (0.075 R)
• M27: 3,981,847 km (0.077 R)
• M28: 4,168,096 km (0.085 R)
• M29: 4,357,188 km (0.047 R)
• M30: 4,463,552 km (0.041 R)
• M31: 4,700,664 km (0.116 R)
• M32: 4,919,825 km (0.101 R)
• M33: 5,030,677 km (0.066 R)
• M34: 5,187,306 km (0.038 R)
• M35: 5,368,320 km (0.091 R)
• M36: 5,459,574 km (0.083 R)
• M37: 5,912,108 km (0.113 R)
• M38: 6,268,450 km (0.071 R)
• M39: 6,412,962 km (0.104 R)
• M40: 6,717,692 km (0.084 R)
• M41: 7,014,794 km (0.098 R)
• M42: 7,089,742 km (0.095 R)
• M43: 7,240,387 km (0.1 R)
• M44: 7,596,281 km (0.042 R)
• M45: 7,711,770 km (0.096 R)
• M46: 8,009,919 km (0.089 R)
• M47: 8,232,670 km (0.077 R)
• M48: 8,537,401 km (0.069 R)
• M49: 8,670,992 km (0.09 R)
• M50: 9,008,185 km (0.113 R)
• M51: 9,130,556 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 14.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.15 AU - 2.81 AU

Year: 2562 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,993,920 km

• M1: 185,651 km (0.107 R)
• M2: 285,882 km (0.051 R)
• M3: 439,070 km (0.072 R)
• M4: 593,754 km (0.105 R)
• M5: 718,219 km (0.118 R)
• M6: 830,867 km (0.076 R)
• M7: 974,032 km (0.091 R)
• M8: 1,107,623 km (0.087 R)
• M9: 1,209,050 km (0.092 R)
• M10: 1,568,982 km (0.088 R)
• M11: 1,721,423 km (0.051 R)
• M12: 1,894,208 km (0.119 R)
• M13: 2,049,341 km (0.103 R)
• M14: 2,144,635 km (0.032 R)
• M15: 2,265,809 km (0.118 R)
• M16: 2,414,510 km (0.055 R)
• M17: 2,515,488 km (0.11 R)
• M18: 2,774,293 km (0.108 R)
• M19: 3,023,971 km (0.112 R)
• M20: 3,169,979 km (0.119 R)
• M21: 3,440,901 km (0.067 R)
• M22: 3,536,045 km (0.093 R)
• M23: 3,661,258 km (0.033 R)
• M24: 3,787,818 km (0.089 R)
• M25: 3,995,610 km (0.094 R)
• M26: 4,268,326 km (0.086 R)
• M27: 4,474,323 km (0.102 R)
• M28: 4,568,121 km (0.054 R)
• M29: 4,725,946 km (0.03 R)
• M30: 4,864,324 km (0.06 R)
• M31: 5,047,133 km (0.116 R)
• M32: 5,188,653 km (0.108 R)
• M33: 5,342,439 km (0.103 R)
• M34: 5,475,581 km (0.119 R)
• M35: 5,847,332 km (0.064 R)
• M36: 5,950,106 km (0.118 R)
• M37: 6,111,372 km (0.116 R)
• M38: 6,273,985 km (0.108 R)
• M39: 6,461,730 km (0.104 R)
• M40: 7,206,728 km (0.074 R)
• M41: 7,378,765 km (0.115 R)
• M42: 7,539,733 km (0.072 R)
• M43: 7,639,365 km (0.088 R)
• M44: 7,802,277 km (0.066 R)
• M45: 8,182,555 km (0.117 R)
• M46: 8,349,356 km (0.111 R)
• M47: 8,647,056 km (0.11 R)
• M48: 8,803,835 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 12.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.36 AU - 4.58 AU

Year: 5189 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,993,920 km

• M1: 296,503 km (0.104 R)
• M2: 420,071 km (0.031 R)
• M3: 515,664 km (0.088 R)
• M4: 880,832 km (0.086 R)
• M5: 997,818 km (0.096 R)
• M6: 1,106,575 km (0.105 R)
• M7: 1,878,351 km (0.087 R)
• M8: 2,102,748 km (0.032 R)
• M9: 2,299,618 km (0.1 R)
• M10: 2,446,673 km (0.084 R)
• M11: 2,828,297 km (0.042 R)
• M12: 2,966,376 km (0.094 R)
• M13: 3,188,080 km (0.111 R)
• M14: 3,605,309 km (0.12 R)
• M15: 3,733,963 km (0.09 R)
• M16: 3,995,759 km (0.111 R)
• M17: 4,151,341 km (0.102 R)
• M18: 4,445,750 km (0.084 R)
• M19: 4,888,260 km (0.081 R)
• M20: 5,640,588 km (0.04 R)
• M21: 5,916,446 km (0.073 R)
• M22: 6,043,156 km (0.081 R)
• M23: 6,145,331 km (0.101 R)
• M24: 6,770,201 km (0.105 R)
• M25: 7,009,707 km (0.066 R)
• M26: 7,117,119 km (0.047 R)
• M27: 8,562,833 km (0.069 R)
• M28: 8,735,468 km (0.08 R)
• M29: 9,378,141 km (0.063 R)
• M30: 9,795,070 km (0.039 R)
• M31: 10,309,687 km (0.055 R)
• M32: 10,524,061 km (0.098 R)
• M33: 10,926,180 km (0.037 R)
• M34: 11,113,626 km (0.097 R)
• M35: 11,270,554 km (0.119 R)
• M36: 11,905,597 km (0.093 R)
• M37: 12,389,696 km (0.059 R)
• M38: 12,487,233 km (0.109 R)
• M39: 12,650,445 km (0.094 R)
• M40: 12,847,166 km (0.096 R)
• M41: 13,410,252 km (0.11 R)
• M42: 14,253,087 km (0.074 R)
• M43: 14,457,886 km (0.097 R)
• M44: 15,078,269 km (0.093 R)
• M45: 15,217,245 km (0.096 R)
• M46: 15,566,706 km (0.04 R)
• M47: 16,774,858 km (0.091 R)
• M48: 16,882,868 km (0.103 R)
• M49: 18,049,731 km (0.101 R)
• M50: 18,456,787 km (0.105 R)
• M51: 18,866,984 km (0.066 R)
• M52: 19,016,881 km (0.05 R)
• M53: 19,204,776 km (0.095 R)
• M54: 19,355,571 km (0.104 R)
• M55: 19,544,663 km (0.068 R)
• M56: 19,658,357 km (0.095 R)
• M57: 19,810,348 km (0.046 R)
• M58: 19,924,641 km (0.1 R)
• M59: 21,195,774 km (0.106 R)
• M60: 22,612,317 km (0.097 R)
• M61: 22,691,903 km (0.116 R)
• M62: 23,492,850 km (0.025 R)
• M63: 23,896,913 km (0.05 R)
• M64: 25,081,579 km (0.054 R)
• M65: 25,577,346 km (0.054 R)
• M66: 25,660,224 km (0.098 R)
• M67: 26,368,869 km (0.085 R)
• M68: 26,915,200 km (0.088 R)
• M69: 27,210,955 km (0.101 R)
• M70: 27,337,964 km (0.041 R)
• M71: 27,422,786 km (0.05 R)
• M72: 28,318,578 km (0.112 R)
• M73: 28,619,419 km (0.117 R)
• M74: 28,878,074 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 7

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.93 AU - 10.13 AU

Year: 16343 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,993,920 km

• M1: 375,191 km (0.054 R)
• M2: 447,148 km (0.115 R)
• M3: 524,041 km (0.086 R)
• M4: 627,114 km (0.094 R)
• M5: 1,027,438 km (0.085 R)
• M6: 1,466,358 km (0.116 R)
• M7: 2,462,082 km (0.093 R)
• M8: 2,930,323 km (0.108 R)
• M9: 3,309,105 km (0.079 R)
• M10: 3,663,353 km (0.074 R)
• M11: 4,112,595 km (0.097 R)
• M12: 4,196,071 km (0.103 R)
• M13: 4,407,602 km (0.085 R)
• M14: 4,536,107 km (0.088 R)
• M15: 5,516,122 km (0.084 R)
• M16: 5,608,424 km (0.085 R)
• M17: 5,701,175 km (0.097 R)
• M18: 5,794,524 km (0.078 R)
• M19: 6,029,991 km (0.074 R)
• M20: 7,254,001 km (0.068 R)
• M21: 7,507,868 km (0.102 R)
• M22: 8,024,280 km (0.109 R)
• M23: 9,530,432 km (0.1 R)
• M24: 10,258,824 km (0.081 R)
• M25: 10,429,515 km (0.109 R)
• M26: 10,831,335 km (0.093 R)
• M27: 11,355,376 km (0.036 R)
• M28: 11,947,335 km (0.085 R)
• M29: 12,066,863 km (0.089 R)
• M30: 12,427,993 km (0.075 R)
• M31: 12,610,053 km (0.085 R)
• M32: 13,346,524 km (0.079 R)
• M33: 13,532,773 km (0.11 R)
• M34: 13,657,538 km (0.075 R)
• M35: 13,782,601 km (0.096 R)
• M36: 13,845,283 km (0.062 R)
• M37: 14,796,875 km (0.108 R)
• M38: 16,032,254 km (0.055 R)
• M39: 17,300,395 km (0.064 R)
• M40: 18,669,665 km (0.111 R)
• M41: 18,878,054 km (0.118 R)
• M42: 20,144,700 km (0.026 R)
• M43: 20,429,833 km (0.102 R)
• M44: 22,610,970 km (0.088 R)
• M45: 24,560,230 km (0.106 R)
• M46: 26,484,657 km (0.091 R)
• M47: 26,640,688 km (0.108 R)
• M48: 28,457,105 km (0.108 R)
• M49: 28,616,876 km (0.116 R)
• M50: 29,501,298 km (0.102 R)
• M51: 31,461,779 km (0.113 R)
• M52: 31,709,812 km (0.102 R)
• M53: 32,374,475 km (0.103 R)
• M54: 35,163,877 km (0.053 R)
• M55: 35,765,560 km (0.114 R)
• M56: 35,851,728 km (0.095 R)
• M57: 36,978,798 km (0.038 R)
• M58: 37,941,461 km (0.086 R)
• M59: 38,381,877 km (0.085 R)
• M60: 39,267,646 km (0.116 R)
• M61: 42,146,956 km (0.089 R)
• M62: 43,427,963 km (0.09 R)
• M63: 43,519,965 km (0.092 R)
• M64: 44,721,685 km (0.101 R)
• M65: 45,373,184 km (0.058 R)
• M66: 46,027,974 km (0.101 R)
• M67: 46,968,645 km (0.11 R)
• M68: 47,157,587 km (0.088 R)
• M69: 48,582,507 km (0.071 R)
• M70: 51,669,160 km (0.119 R)
• M71: 52,254,985 km (0.113 R)
• M72: 52,450,659 km (0.107 R)
• M73: 52,548,646 km (0.12 R)
• M74: 52,941,190 km (0.05 R)
• M75: 53,531,653 km (0.111 R)
• M76: 55,316,356 km (0.097 R)
• M77: 57,423,143 km (0.106 R)
• M78: 57,524,121 km (0.087 R)
• M79: 57,827,356 km (0.1 R)
• M80: 58,537,048 km (0.12 R)
• M81: 58,842,078 km (0.077 R)
• M82: 61,301,467 km (0.104 R)
• M83: 62,751,520 km (0.083 R)
• M84: 62,959,610 km (0.068 R)
• M85: 63,167,851 km (0.026 R)
• M86: 63,376,390 km (0.102 R)
• M87: 63,585,079 km (0.095 R)
• M88: 64,842,449 km (0.069 R)
• M89: 66,108,047 km (0.096 R)
• M90: 69,199,936 km (0.098 R)
• M91: 69,414,908 km (0.07 R)
• M92: 71,794,262 km (0.115 R)
• M93: 72,229,742 km (0.072 R)
• M94: 72,556,912 km (0.083 R)
• M95: 72,993,887 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit