🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 10

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 333 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,454,591 km

• M1: 128,804 km (0.112 R)
• M2: 217,814 km (0.117 R)
• M3: 285,134 km (0.062 R)
• M4: 355,145 km (0.094 R)
• M5: 445,353 km (0.049 R)
• M6: 551,717 km (0.09 R)
• M7: 631,602 km (0.097 R)
• M8: 697,276 km (0.073 R)
• M9: 784,940 km (0.085 R)
• M10: 917,783 km (0.118 R)
• M11: 989,291 km (0.107 R)
• M12: 1,067,231 km (0.049 R)
• M13: 1,183,618 km (0.088 R)
• M14: 1,271,582 km (0.119 R)
• M15: 1,400,535 km (0.117 R)
• M16: 1,464,114 km (0.046 R)
• M17: 1,574,218 km (0.106 R)
• M18: 1,718,431 km (0.105 R)
• M19: 1,970,653 km (0.11 R)
• M20: 2,042,460 km (0.118 R)
• M21: 2,183,231 km (0.118 R)
• M22: 2,350,781 km (0.112 R)
• M23: 2,450,862 km (0.11 R)
• M24: 2,729,114 km (0.112 R)
• M25: 2,966,825 km (0.115 R)
• M26: 3,062,568 km (0.099 R)
• M27: 3,185,238 km (0.075 R)
• M28: 3,276,792 km (0.085 R)
• M29: 3,462,443 km (0.097 R)
• M30: 3,576,885 km (0.074 R)
• M31: 3,685,792 km (0.111 R)
• M32: 3,788,865 km (0.112 R)
• M33: 3,899,867 km (0.088 R)
• M34: 4,189,339 km (0.12 R)
• M35: 4,282,688 km (0.086 R)
• M36: 4,529,973 km (0.095 R)
• M37: 4,662,816 km (0.089 R)
• M38: 4,909,653 km (0.091 R)
• M39: 4,992,979 km (0.099 R)
• M40: 5,114,901 km (0.047 R)
• M41: 5,245,649 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 12.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.73 AU

Year: 358 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,454,591 km

• M1: 160,369 km (0.064 R)
• M2: 247,734 km (0.061 R)
• M3: 356,641 km (0.095 R)
• M4: 498,011 km (0.088 R)
• M5: 617,091 km (0.078 R)
• M6: 725,849 km (0.074 R)
• M7: 819,348 km (0.092 R)
• M8: 905,815 km (0.11 R)
• M9: 995,723 km (0.097 R)
• M10: 1,133,653 km (0.064 R)
• M11: 1,228,199 km (0.068 R)
• M12: 1,312,123 km (0.089 R)
• M13: 1,397,992 km (0.095 R)
• M14: 1,514,678 km (0.083 R)
• M15: 1,612,665 km (0.106 R)
• M16: 1,697,786 km (0.044 R)
• M17: 1,811,481 km (0.04 R)
• M18: 1,935,497 km (0.092 R)
• M19: 2,139,399 km (0.093 R)
• M20: 2,221,229 km (0.111 R)
• M21: 2,363,048 km (0.091 R)
• M22: 2,551,242 km (0.1 R)
• M23: 2,691,266 km (0.119 R)
• M24: 2,833,832 km (0.119 R)
• M25: 3,057,182 km (0.086 R)
• M26: 3,145,445 km (0.065 R)
• M27: 3,248,667 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 8.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.93 AU

Year: 486 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,454,591 km

• M1: 110,852 km (0.059 R)
• M2: 179,517 km (0.096 R)
• M3: 271,969 km (0.099 R)
• M4: 349,760 km (0.037 R)
• M5: 478,863 km (0.079 R)
• M6: 566,976 km (0.119 R)
• M7: 629,059 km (0.078 R)
• M8: 710,440 km (0.106 R)
• M9: 774,019 km (0.038 R)
• M10: 875,447 km (0.103 R)
• M11: 1,029,233 km (0.091 R)
• M12: 1,141,881 km (0.092 R)
• M13: 1,238,222 km (0.063 R)
• M14: 1,331,870 km (0.113 R)
• M15: 1,428,211 km (0.043 R)
• M16: 1,565,841 km (0.094 R)
• M17: 1,662,032 km (0.117 R)
• M18: 1,771,837 km (0.112 R)
• M19: 1,878,351 km (0.068 R)
• M20: 2,029,594 km (0.086 R)
• M21: 2,134,911 km (0.085 R)
• M22: 2,191,459 km (0.093 R)
• M23: 2,331,632 km (0.089 R)
• M24: 2,416,006 km (0.102 R)
• M25: 2,481,529 km (0.032 R)
• M26: 2,654,764 km (0.106 R)
• M27: 2,804,511 km (0.086 R)
• M28: 2,873,625 km (0.089 R)
• M29: 2,985,226 km (0.031 R)
• M30: 3,148,287 km (0.101 R)
• M31: 3,256,147 km (0.117 R)
• M32: 3,328,852 km (0.079 R)
• M33: 3,387,345 km (0.112 R)
• M34: 3,490,567 km (0.072 R)
• M35: 3,557,437 km (0.09 R)
• M36: 3,745,631 km (0.061 R)
• M37: 4,014,608 km (0.083 R)
• M38: 4,108,257 km (0.079 R)
• M39: 4,171,237 km (0.087 R)
• M40: 4,474,323 km (0.106 R)
• M41: 4,693,932 km (0.059 R)
• M42: 4,751,528 km (0.098 R)
• M43: 5,042,795 km (0.078 R)
• M44: 5,160,977 km (0.1 R)
• M45: 5,254,476 km (0.082 R)
• M46: 5,365,776 km (0.07 R)
• M47: 5,642,832 km (0.118 R)
• M48: 5,756,825 km (0.083 R)
• M49: 5,836,112 km (0.101 R)
• M50: 5,995,883 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 11.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.94 AU - 1.24 AU

Year: 759 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,454,591 km

• M1: 139,874 km (0.114 R)
• M2: 217,964 km (0.083 R)
• M3: 355,893 km (0.095 R)
• M4: 529,876 km (0.085 R)
• M5: 612,753 km (0.084 R)
• M6: 849,866 km (0.118 R)
• M7: 932,892 km (0.099 R)
• M8: 1,010,085 km (0.071 R)
• M9: 1,094,308 km (0.066 R)
• M10: 1,199,476 km (0.1 R)
• M11: 1,274,873 km (0.094 R)
• M12: 1,485,806 km (0.071 R)
• M13: 1,567,187 km (0.101 R)
• M14: 1,639,742 km (0.104 R)
• M15: 1,750,893 km (0.083 R)
• M16: 1,969,606 km (0.058 R)
• M17: 2,082,402 km (0.043 R)
• M18: 2,174,255 km (0.089 R)
• M19: 2,302,910 km (0.119 R)
• M20: 2,537,180 km (0.104 R)
• M21: 2,610,932 km (0.091 R)
• M22: 2,729,114 km (0.118 R)
• M23: 2,880,956 km (0.067 R)
• M24: 3,022,625 km (0.101 R)
• M25: 3,140,359 km (0.085 R)
• M26: 3,226,377 km (0.094 R)
• M27: 3,394,076 km (0.097 R)
• M28: 3,585,263 km (0.092 R)
• M29: 3,773,157 km (0.078 R)
• M30: 3,892,985 km (0.111 R)
• M31: 4,050,213 km (0.093 R)
• M32: 4,511,872 km (0.085 R)
• M33: 4,654,439 km (0.108 R)
• M34: 4,798,501 km (0.11 R)
• M35: 4,998,214 km (0.111 R)
• M36: 5,099,043 km (0.07 R)
• M37: 5,216,179 km (0.086 R)
• M38: 5,294,867 km (0.068 R)
• M39: 5,381,933 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 9.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.2 AU - 2.88 AU

Year: 2699 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,454,591 km

• M1: 120,127 km (0.084 R)
• M2: 194,477 km (0.082 R)
• M3: 306,077 km (0.053 R)
• M4: 393,592 km (0.068 R)
• M5: 550,071 km (0.062 R)
• M6: 662,419 km (0.103 R)
• M7: 790,176 km (0.112 R)
• M8: 956,230 km (0.105 R)
• M9: 1,024,446 km (0.096 R)
• M10: 1,086,529 km (0.104 R)
• M11: 1,158,037 km (0.107 R)
• M12: 1,272,629 km (0.103 R)
• M13: 1,357,002 km (0.095 R)
• M14: 1,540,110 km (0.084 R)
• M15: 1,603,091 km (0.114 R)
• M16: 1,694,495 km (0.112 R)
• M17: 2,028,697 km (0.088 R)
• M18: 2,188,318 km (0.108 R)
• M19: 2,321,310 km (0.102 R)
• M20: 2,456,846 km (0.085 R)
• M21: 2,757,986 km (0.086 R)
• M22: 2,924,190 km (0.113 R)
• M23: 3,002,878 km (0.094 R)
• M24: 3,174,018 km (0.032 R)
• M25: 3,371,936 km (0.119 R)
• M26: 3,902,859 km (0.104 R)
• M27: 4,216,266 km (0.118 R)
• M28: 4,382,470 km (0.069 R)
• M29: 4,774,266 km (0.048 R)
• M30: 5,314,315 km (0.112 R)
• M31: 5,563,694 km (0.08 R)
• M32: 5,704,017 km (0.106 R)
• M33: 5,859,599 km (0.057 R)
• M34: 6,160,590 km (0.102 R)
• M35: 6,378,704 km (0.072 R)
• M36: 6,569,890 km (0.083 R)
• M37: 6,718,141 km (0.094 R)
• M38: 6,777,831 km (0.067 R)
• M39: 7,002,976 km (0.039 R)
• M40: 7,185,036 km (0.067 R)
• M41: 7,353,184 km (0.116 R)
• M42: 7,414,669 km (0.119 R)
• M43: 7,538,237 km (0.094 R)
• M44: 7,615,728 km (0.107 R)
• M45: 8,102,370 km (0.083 R)
• M46: 8,181,807 km (0.083 R)
• M47: 8,261,542 km (0.064 R)
• M48: 8,437,769 km (0.077 R)
• M49: 8,518,402 km (0.096 R)
• M50: 8,615,341 km (0.031 R)
• M51: 8,680,267 km (0.102 R)
• M52: 8,794,111 km (0.113 R)
• M53: 9,023,444 km (0.115 R)
• M54: 9,105,723 km (0.119 R)
• M55: 9,304,539 km (0.115 R)
• M56: 9,454,585 km (0.078 R)
• M57: 9,538,211 km (0.102 R)
• M58: 9,790,732 km (0.117 R)
• M59: 9,892,458 km (0.082 R)
• M60: 10,062,551 km (0.052 R)
• M61: 10,457,639 km (0.098 R)
• M62: 11,157,009 km (0.109 R)
• M63: 11,565,860 km (0.051 R)
• M64: 11,763,180 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369

Radius: 13.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.48 AU - 5.9 AU

Year: 7885 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,454,591 km

• M1: 278,402 km (0.115 R)
• M2: 415,732 km (0.065 R)
• M3: 597,494 km (0.1 R)
• M4: 719,117 km (0.096 R)
• M5: 1,020,108 km (0.093 R)
• M6: 1,217,577 km (0.048 R)
• M7: 1,411,606 km (0.104 R)
• M8: 1,546,992 km (0.083 R)
• M9: 1,669,213 km (0.046 R)
• M10: 1,776,624 km (0.081 R)
• M11: 1,905,129 km (0.046 R)
• M12: 2,191,160 km (0.071 R)
• M13: 2,289,745 km (0.082 R)
• M14: 2,553,336 km (0.116 R)
• M15: 2,784,166 km (0.096 R)
• M16: 3,022,027 km (0.028 R)
• M17: 3,244,179 km (0.085 R)
• M18: 3,587,656 km (0.102 R)
• M19: 3,799,337 km (0.036 R)
• M20: 4,359,581 km (0.12 R)
• M21: 4,535,359 km (0.11 R)
• M22: 4,790,573 km (0.075 R)
• M23: 4,919,975 km (0.118 R)
• M24: 5,422,474 km (0.034 R)
• M25: 5,886,227 km (0.099 R)
• M26: 6,136,953 km (0.068 R)
• M27: 6,305,999 km (0.116 R)
• M28: 6,533,986 km (0.088 R)
• M29: 7,353,184 km (0.115 R)
• M30: 7,684,095 km (0.088 R)
• M31: 8,642,568 km (0.092 R)
• M32: 10,133,760 km (0.099 R)
• M33: 10,300,711 km (0.055 R)
• M34: 10,468,410 km (0.104 R)
• M35: 10,840,909 km (0.108 R)
• M36: 11,011,600 km (0.069 R)
• M37: 11,321,118 km (0.061 R)
• M38: 11,424,939 km (0.034 R)
• M39: 11,633,628 km (0.086 R)
• M40: 12,196,116 km (0.108 R)
• M41: 12,480,801 km (0.078 R)
• M42: 12,875,739 km (0.092 R)
• M43: 13,092,955 km (0.03 R)
• M44: 13,238,364 km (0.079 R)
• M45: 13,421,023 km (0.042 R)
• M46: 13,604,430 km (0.097 R)
• M47: 15,254,495 km (0.085 R)
• M48: 15,908,836 km (0.085 R)
• M49: 16,220,000 km (0.099 R)
• M50: 17,165,458 km (0.043 R)
• M51: 17,284,987 km (0.038 R)
• M52: 17,805,737 km (0.038 R)
• M53: 18,088,327 km (0.101 R)
• M54: 18,617,156 km (0.058 R)
• M55: 19,027,353 km (0.053 R)
• M56: 19,440,542 km (0.077 R)
• M57: 19,565,158 km (0.113 R)
• M58: 20,066,011 km (0.108 R)
• M59: 21,938,378 km (0.068 R)
• M60: 22,024,846 km (0.06 R)
• M61: 22,198,080 km (0.118 R)
• M62: 22,545,895 km (0.046 R)
• M63: 22,633,111 km (0.08 R)
• M64: 22,807,991 km (0.077 R)
• M65: 23,070,984 km (0.075 R)
• M66: 23,644,392 km (0.099 R)
• M67: 23,866,246 km (0.117 R)
• M68: 24,580,576 km (0.101 R)
• M69: 24,850,301 km (0.081 R)
• M70: 25,256,758 km (0.093 R)
• M71: 25,438,071 km (0.089 R)
• M72: 26,904,429 km (0.082 R)
• M73: 27,694,605 km (0.105 R)
• M74: 28,492,410 km (0.079 R)
• M75: 29,155,129 km (0.046 R)
• M76: 29,440,711 km (0.098 R)
• M77: 29,918,677 km (0.08 R)
• M78: 30,014,569 km (0.079 R)
• M79: 30,447,355 km (0.12 R)
• M80: 30,785,596 km (0.082 R)
• M81: 31,856,268 km (0.12 R)
• M82: 33,038,241 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.9

Radius: 4.6

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.44 AU - 12.3 AU

Year: 20678 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,454,591 km

• M1: 167,250 km (0.107 R)
• M2: 525,388 km (0.08 R)
• M3: 611,406 km (0.101 R)
• M4: 778,059 km (0.062 R)
• M5: 836,850 km (0.111 R)
• M6: 1,311,225 km (0.099 R)
• M7: 1,381,536 km (0.053 R)
• M8: 1,575,116 km (0.114 R)
• M9: 1,624,932 km (0.107 R)
• M10: 1,751,641 km (0.113 R)
• M11: 1,855,462 km (0.048 R)
• M12: 2,123,542 km (0.035 R)
• M13: 2,178,594 km (0.096 R)
• M14: 2,577,571 km (0.081 R)
• M15: 2,906,687 km (0.058 R)
• M16: 3,091,889 km (0.109 R)
• M17: 3,473,513 km (0.045 R)
• M18: 3,506,125 km (0.104 R)
• M19: 3,971,375 km (0.118 R)
• M20: 4,526,832 km (0.05 R)
• M21: 4,562,286 km (0.111 R)
• M22: 4,813,611 km (0.107 R)
• M23: 5,143,175 km (0.101 R)
• M24: 5,404,672 km (0.104 R)
• M25: 5,594,063 km (0.096 R)
• M26: 5,632,210 km (0.061 R)
• M27: 6,018,322 km (0.103 R)
• M28: 6,492,996 km (0.098 R)
• M29: 7,227,372 km (0.116 R)
• M30: 7,646,546 km (0.067 R)
• M31: 7,859,124 km (0.108 R)
• M32: 8,333,649 km (0.032 R)
• M33: 8,421,014 km (0.097 R)
• M34: 9,446,208 km (0.099 R)
• M35: 10,369,376 km (0.099 R)
• M36: 10,463,174 km (0.032 R)
• M37: 10,699,240 km (0.086 R)
• M38: 12,200,903 km (0.074 R)
• M39: 12,449,236 km (0.058 R)
• M40: 12,549,017 km (0.069 R)
• M41: 14,863,745 km (0.114 R)
• M42: 15,128,833 km (0.086 R)
• M43: 15,342,159 km (0.096 R)
• M44: 16,642,614 km (0.055 R)
• M45: 16,917,874 km (0.118 R)
• M46: 17,083,927 km (0.097 R)
• M47: 18,487,454 km (0.096 R)
• M48: 18,715,442 km (0.098 R)
• M49: 19,289,598 km (0.099 R)
• M50: 19,753,052 km (0.038 R)
• M51: 20,749,823 km (0.119 R)
• M52: 20,927,545 km (0.068 R)
• M53: 21,343,876 km (0.047 R)
• M54: 22,792,283 km (0.106 R)
• M55: 23,775,290 km (0.118 R)
• M56: 24,085,407 km (0.063 R)
• M57: 26,870,770 km (0.038 R)
• M58: 27,323,303 km (0.036 R)
• M59: 27,647,930 km (0.037 R)
• M60: 28,498,245 km (0.111 R)
• M61: 28,629,741 km (0.089 R)
• M62: 28,827,510 km (0.116 R)
• M63: 28,959,605 km (0.052 R)
• M64: 29,224,393 km (0.082 R)
• M65: 30,023,395 km (0.069 R)
• M66: 30,291,325 km (0.034 R)
• M67: 30,694,790 km (0.03 R)
• M68: 32,189,123 km (0.096 R)
• M69: 32,326,155 km (0.062 R)
• M70: 32,463,336 km (0.11 R)
• M71: 32,945,191 km (0.118 R)
• M72: 33,014,156 km (0.093 R)
• M73: 33,707,093 km (0.109 R)
• M74: 33,776,656 km (0.087 R)
• M75: 33,985,495 km (0.107 R)
• M76: 34,264,794 km (0.119 R)
• M77: 34,755,325 km (0.089 R)
• M78: 36,883,654 km (0.119 R)
• M79: 37,170,583 km (0.074 R)
• M80: 37,386,303 km (0.091 R)
• M81: 39,053,871 km (0.027 R)
• M82: 39,273,031 km (0.047 R)
• M83: 40,893,625 km (0.09 R)
• M84: 41,936,322 km (0.106 R)
• M85: 42,836,901 km (0.102 R)
• M86: 45,653,680 km (0.12 R)
• M87: 46,270,472 km (0.09 R)
• M88: 47,824,644 km (0.115 R)
• M89: 48,608,088 km (0.105 R)
• M90: 51,543,797 km (0.112 R)
• M91: 51,944,869 km (0.099 R)
• M92: 52,266,504 km (0.081 R)
• M93: 52,750,154 km (0.103 R)
• M94: 53,803,173 km (0.118 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: 290 - 10,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit