🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 8.7

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 504 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,109,478 km

• M1: 109,805 km (0.083 R)
• M2: 173,534 km (0.112 R)
• M3: 236,065 km (0.071 R)
• M4: 311,164 km (0.058 R)
• M5: 386,710 km (0.095 R)
• M6: 454,778 km (0.093 R)
• M7: 511,924 km (0.082 R)
• M8: 677,978 km (0.101 R)
• M9: 763,248 km (0.098 R)
• M10: 857,196 km (0.118 R)
• M11: 920,476 km (0.097 R)
• M12: 1,010,833 km (0.08 R)
• M13: 1,104,331 km (0.098 R)
• M14: 1,250,189 km (0.063 R)
• M15: 1,328,429 km (0.113 R)
• M16: 1,437,336 km (0.069 R)
• M17: 1,495,829 km (0.102 R)
• M18: 1,591,273 km (0.07 R)
• M19: 1,750,744 km (0.096 R)
• M20: 1,967,362 km (0.074 R)
• M21: 2,260,573 km (0.113 R)
• M22: 2,398,503 km (0.117 R)
• M23: 2,489,608 km (0.104 R)
• M24: 2,546,305 km (0.045 R)
• M25: 2,661,047 km (0.105 R)
• M26: 2,836,525 km (0.042 R)
• M27: 2,895,766 km (0.112 R)
• M28: 3,045,813 km (0.113 R)
• M29: 3,338,276 km (0.078 R)
• M30: 3,400,958 km (0.095 R)
• M31: 3,472,017 km (0.031 R)
• M32: 3,543,525 km (0.1 R)
• M33: 3,680,108 km (0.102 R)
• M34: 3,851,098 km (0.103 R)
• M35: 3,941,754 km (0.081 R)
• M36: 4,016,404 km (0.109 R)
• M37: 4,251,871 km (0.112 R)
• M38: 4,474,622 km (0.11 R)
• M39: 4,578,742 km (0.079 R)
• M40: 4,674,784 km (0.092 R)
• M41: 4,985,199 km (0.089 R)
• M42: 5,165,614 km (0.083 R)
• M43: 5,274,971 km (0.111 R)
• M44: 5,691,601 km (0.116 R)
• M45: 5,757,424 km (0.1 R)
• M46: 6,118,852 km (0.1 R)
• M47: 6,380,349 km (0.112 R)
• M48: 6,517,231 km (0.046 R)
• M49: 6,595,920 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 8.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.87 AU - 2.39 AU

Year: 2108 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,109,478 km

• M1: 174,431 km (0.101 R)
• M2: 231,428 km (0.076 R)
• M3: 337,942 km (0.08 R)
• M4: 554,559 km (0.12 R)
• M5: 667,356 km (0.049 R)
• M6: 855,849 km (0.058 R)
• M7: 916,736 km (0.102 R)
• M8: 1,024,596 km (0.115 R)
• M9: 1,117,945 km (0.065 R)
• M10: 1,184,965 km (0.096 R)
• M11: 1,303,147 km (0.1 R)
• M12: 1,415,046 km (0.098 R)
• M13: 1,487,900 km (0.094 R)
• M14: 1,562,101 km (0.099 R)
• M15: 1,637,648 km (0.075 R)
• M16: 1,747,602 km (0.064 R)
• M17: 1,928,915 km (0.102 R)
• M18: 2,546,904 km (0.108 R)
• M19: 2,687,975 km (0.041 R)
• M20: 2,752,900 km (0.118 R)
• M21: 2,818,424 km (0.06 R)
• M22: 3,058,528 km (0.107 R)
• M23: 3,153,673 km (0.099 R)
• M24: 3,388,990 km (0.068 R)
• M25: 3,445,239 km (0.063 R)
• M26: 3,658,715 km (0.091 R)
• M27: 3,745,482 km (0.03 R)
• M28: 3,803,526 km (0.096 R)
• M29: 4,009,522 km (0.061 R)
• M30: 4,113,941 km (0.115 R)
• M31: 4,204,149 km (0.112 R)
• M32: 4,524,887 km (0.092 R)
• M33: 4,743,300 km (0.04 R)
• M34: 5,451,795 km (0.097 R)
• M35: 5,584,189 km (0.089 R)
• M36: 5,751,141 km (0.103 R)
• M37: 5,818,460 km (0.117 R)
• M38: 6,021,913 km (0.107 R)
• M39: 6,107,333 km (0.097 R)
• M40: 6,193,202 km (0.1 R)
• M41: 6,244,814 km (0.115 R)
• M42: 6,400,844 km (0.055 R)
• M43: 6,840,961 km (0.099 R)
• M44: 6,930,121 km (0.096 R)
• M45: 7,001,779 km (0.107 R)
• M46: 7,109,639 km (0.054 R)
• M47: 7,528,513 km (0.08 R)
• M48: 7,676,016 km (0.112 R)
• M49: 7,917,916 km (0.101 R)
• M50: 8,049,113 km (0.082 R)
• M51: 8,143,360 km (0.114 R)
• M52: 8,275,904 km (0.064 R)
• M53: 8,639,277 km (0.096 R)
• M54: 8,988,289 km (0.066 R)
• M55: 9,085,976 km (0.12 R)
• M56: 9,341,789 km (0.033 R)
• M57: 9,560,202 km (0.068 R)
• M58: 10,205,118 km (0.089 R)
• M59: 10,327,489 km (0.044 R)
• M60: 10,491,598 km (0.089 R)
• M61: 10,697,893 km (0.032 R)
• M62: 10,947,273 km (0.113 R)
• M63: 11,261,578 km (0.079 R)
• M64: 11,792,202 km (0.095 R)
• M65: 11,942,248 km (0.032 R)
• M66: 12,200,903 km (0.116 R)
• M67: 12,374,287 km (0.051 R)
• M68: 12,570,559 km (0.084 R)
• M69: 12,658,074 km (0.053 R)
• M70: 13,120,780 km (0.092 R)
• M71: 13,611,461 km (0.038 R)
• M72: 14,473,295 km (0.1 R)
• M73: 15,165,933 km (0.078 R)
• M74: 15,539,928 km (0.109 R)
• M75: 15,657,362 km (0.091 R)
• M76: 15,727,972 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 10.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.77 AU - 2.85 AU

Year: 2381 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,109,478 km

• M1: 139,126 km (0.085 R)
• M2: 376,388 km (0.076 R)
• M3: 561,142 km (0.043 R)
• M4: 637,885 km (0.108 R)
• M5: 752,328 km (0.118 R)
• M6: 1,050,925 km (0.094 R)
• M7: 1,129,015 km (0.062 R)
• M8: 1,199,027 km (0.116 R)
• M9: 1,281,007 km (0.104 R)
• M10: 1,365,081 km (0.102 R)
• M11: 1,527,693 km (0.113 R)
• M12: 1,754,783 km (0.12 R)
• M13: 1,848,880 km (0.115 R)
• M14: 1,920,537 km (0.095 R)
• M15: 2,116,211 km (0.073 R)
• M16: 2,305,902 km (0.093 R)
• M17: 2,487,962 km (0.106 R)
• M18: 2,580,862 km (0.083 R)
• M19: 2,729,114 km (0.114 R)
• M20: 2,852,682 km (0.113 R)
• M21: 3,133,776 km (0.117 R)
• M22: 3,453,616 km (0.103 R)
• M23: 3,723,192 km (0.114 R)
• M24: 3,799,337 km (0.115 R)
• M25: 3,984,090 km (0.055 R)
• M26: 4,219,408 km (0.087 R)
• M27: 4,346,716 km (0.111 R)
• M28: 4,459,213 km (0.05 R)
• M29: 4,637,983 km (0.108 R)
• M30: 4,802,690 km (0.106 R)
• M31: 5,036,362 km (0.052 R)
• M32: 5,171,598 km (0.082 R)
• M33: 5,359,643 km (0.061 R)
• M34: 5,463,165 km (0.057 R)
• M35: 5,883,834 km (0.101 R)
• M36: 6,062,155 km (0.037 R)
• M37: 6,224,319 km (0.099 R)
• M38: 6,571,236 km (0.095 R)
• M39: 6,663,688 km (0.09 R)
• M40: 6,980,985 km (0.041 R)
• M41: 7,379,813 km (0.093 R)
• M42: 7,533,749 km (0.054 R)
• M43: 8,159,965 km (0.119 R)
• M44: 8,239,552 km (0.112 R)
• M45: 8,419,219 km (0.077 R)
• M46: 8,823,432 km (0.106 R)
• M47: 9,130,706 km (0.06 R)
• M48: 9,755,876 km (0.097 R)
• M49: 10,031,136 km (0.086 R)
• M50: 10,481,126 km (0.117 R)
• M51: 10,697,893 km (0.098 R)
• M52: 10,937,848 km (0.1 R)
• M53: 11,157,608 km (0.112 R)
• M54: 11,245,870 km (0.089 R)
• M55: 11,579,174 km (0.029 R)
• M56: 12,028,566 km (0.05 R)
• M57: 12,736,464 km (0.116 R)
• M58: 12,805,727 km (0.061 R)
• M59: 13,434,487 km (0.11 R)
• M60: 13,504,948 km (0.087 R)
• M61: 13,811,773 km (0.039 R)
• M62: 14,576,966 km (0.119 R)
• M63: 14,673,457 km (0.095 R)
• M64: 14,794,631 km (0.03 R)
• M65: 14,940,339 km (0.119 R)
• M66: 15,184,333 km (0.051 R)
• M67: 15,527,960 km (0.094 R)
• M68: 15,725,579 km (0.109 R)
• M69: 16,023,578 km (0.104 R)
• M70: 16,198,158 km (0.102 R)
• M71: 16,574,546 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 11

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.23 AU - 2.59 AU

Year: 2538 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 15,109,478 km

• M1: 140,622 km (0.075 R)
• M2: 243,396 km (0.107 R)
• M3: 324,627 km (0.09 R)
• M4: 402,269 km (0.11 R)
• M5: 617,390 km (0.097 R)
• M6: 782,696 km (0.117 R)
• M7: 980,614 km (0.069 R)
• M8: 1,318,556 km (0.088 R)
• M9: 1,465,910 km (0.096 R)
• M10: 1,567,337 km (0.106 R)
• M11: 1,745,508 km (0.095 R)
• M12: 2,008,351 km (0.08 R)
• M13: 2,099,008 km (0.047 R)
• M14: 2,190,861 km (0.082 R)
• M15: 2,272,541 km (0.074 R)
• M16: 2,367,087 km (0.074 R)
• M17: 2,462,979 km (0.109 R)
• M18: 2,683,636 km (0.061 R)
• M19: 2,975,202 km (0.029 R)
• M20: 3,210,520 km (0.087 R)
• M21: 3,602,616 km (0.051 R)
• M22: 3,727,530 km (0.049 R)
• M23: 3,882,065 km (0.101 R)
• M24: 3,981,547 km (0.099 R)
• M25: 4,168,694 km (0.091 R)
• M26: 4,314,552 km (0.039 R)
• M27: 4,521,745 km (0.027 R)
• M28: 4,686,752 km (0.109 R)
• M29: 4,808,076 km (0.119 R)
• M30: 4,945,855 km (0.119 R)
• M31: 5,069,423 km (0.075 R)
• M32: 5,162,772 km (0.114 R)
• M33: 5,590,024 km (0.115 R)
• M34: 5,734,984 km (0.1 R)
• M35: 6,784,712 km (0.029 R)
• M36: 6,887,785 km (0.084 R)
• M37: 7,112,930 km (0.102 R)
• M38: 7,182,643 km (0.119 R)
• M39: 7,446,234 km (0.102 R)
• M40: 8,238,056 km (0.058 R)
• M41: 8,495,663 km (0.079 R)
• M42: 8,887,011 km (0.07 R)
• M43: 9,094,354 km (0.106 R)
• M44: 9,417,934 km (0.113 R)
• M45: 9,494,678 km (0.11 R)
• M46: 9,725,956 km (0.078 R)
• M47: 9,900,836 km (0.114 R)
• M48: 10,510,746 km (0.094 R)
• M49: 10,610,229 km (0.108 R)
• M50: 10,810,241 km (0.064 R)
• M51: 11,092,383 km (0.038 R)
• M52: 11,234,351 km (0.059 R)
• M53: 11,953,169 km (0.116 R)
• M54: 12,729,432 km (0.068 R)
• M55: 12,878,133 km (0.029 R)
• M56: 13,027,431 km (0.045 R)
• M57: 13,241,656 km (0.118 R)
• M58: 13,630,161 km (0.113 R)
• M59: 13,825,985 km (0.094 R)
• M60: 13,935,042 km (0.104 R)
• M61: 14,154,203 km (0.119 R)
• M62: 14,242,166 km (0.101 R)
• M63: 14,952,606 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit