🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 27.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.89 AU - 1.11 AU

Year: 375 Days

Day: 36.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,948,715 km

• M1: 31,416 km (0.112 R)
• M2: 191,485 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.92 AU - 3.12 AU

Year: 1499 Days

Day: 44.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.46 AU - 2.66 AU

Year: 1535 Days

Day: 22.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,948,715 km

• M1: 1,200,822 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.11 AU - 5.73 AU

Year: 4090 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,948,715 km

• M1: 175,628 km (0.1 R)
• M2: 448,345 km (0.099 R)
• M3: 1,048,232 km (0.079 R)
• M4: 1,262,905 km (0.042 R)
• M5: 1,480,570 km (0.067 R)
• M6: 1,576,014 km (0.039 R)
• M7: 1,786,199 km (0.045 R)
• M8: 2,005,808 km (0.101 R)
• M9: 2,373,221 km (0.099 R)
• M10: 2,659,401 km (0.068 R)
• M11: 2,821,565 km (0.085 R)
• M12: 2,987,170 km (0.035 R)
• M13: 3,171,475 km (0.103 R)
• M14: 3,359,819 km (0.109 R)
• M15: 3,584,066 km (0.076 R)
• M16: 3,665,447 km (0.066 R)
• M17: 3,913,331 km (0.055 R)
• M18: 4,014,010 km (0.114 R)
• M19: 4,286,877 km (0.046 R)
• M20: 4,707,695 km (0.112 R)
• M21: 5,141,828 km (0.084 R)
• M22: 5,233,831 km (0.088 R)
• M23: 5,513,579 km (0.097 R)
• M24: 5,626,825 km (0.119 R)
• M25: 5,894,156 km (0.109 R)
• M26: 6,283,260 km (0.108 R)
• M27: 6,381,845 km (0.114 R)
• M28: 6,700,937 km (0.035 R)
• M29: 7,375,624 km (0.111 R)
• M30: 7,500,688 km (0.115 R)
• M31: 7,689,480 km (0.055 R)
• M32: 7,774,003 km (0.108 R)
• M33: 7,901,161 km (0.101 R)
• M34: 8,373,741 km (0.072 R)
• M35: 8,657,378 km (0.096 R)
• M36: 8,789,473 km (0.045 R)
• M37: 8,988,588 km (0.113 R)
• M38: 9,122,329 km (0.106 R)
• M39: 9,369,165 km (0.105 R)
• M40: 9,754,828 km (0.114 R)
• M41: 10,122,690 km (0.09 R)
• M42: 10,425,027 km (0.058 R)
• M43: 10,943,383 km (0.079 R)
• M44: 11,086,100 km (0.055 R)
• M45: 11,253,649 km (0.081 R)
• M46: 11,397,862 km (0.099 R)
• M47: 11,639,462 km (0.12 R)
• M48: 11,785,320 km (0.097 R)
• M49: 12,723,000 km (0.118 R)
• M50: 13,049,422 km (0.118 R)
• M51: 13,378,388 km (0.099 R)
• M52: 13,582,290 km (0.103 R)
• M53: 13,890,162 km (0.081 R)
• M54: 14,356,160 km (0.073 R)
• M55: 14,564,849 km (0.089 R)
• M56: 14,801,064 km (0.113 R)
• M57: 15,570,296 km (0.113 R)
• M58: 15,946,535 km (0.088 R)
• M59: 16,899,772 km (0.091 R)
• M60: 17,009,876 km (0.104 R)
• M61: 17,230,982 km (0.045 R)
• M62: 17,731,686 km (0.063 R)
• M63: 17,815,610 km (0.063 R)
• M64: 18,265,451 km (0.115 R)
• M65: 18,350,124 km (0.084 R)
• M66: 18,463,369 km (0.1 R)
• M67: 18,633,612 km (0.113 R)
• M68: 18,833,026 km (0.085 R)
• M69: 19,205,075 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 11.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.34 AU - 5.72 AU

Year: 4227 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,948,715 km

• M1: 149,149 km (0.093 R)
• M2: 227,538 km (0.099 R)
• M3: 320,439 km (0.089 R)
• M4: 702,661 km (0.051 R)
• M5: 792,719 km (0.076 R)
• M6: 998,416 km (0.071 R)
• M7: 1,249,741 km (0.103 R)
• M8: 1,477,578 km (0.12 R)
• M9: 1,844,991 km (0.089 R)
• M10: 1,957,638 km (0.119 R)
• M11: 2,039,617 km (0.082 R)
• M12: 2,122,644 km (0.03 R)
• M13: 2,224,072 km (0.06 R)
• M14: 2,627,687 km (0.042 R)
• M15: 2,810,495 km (0.067 R)
• M16: 3,111,935 km (0.116 R)
• M17: 3,188,978 km (0.099 R)
• M18: 4,205,196 km (0.12 R)
• M19: 4,355,093 km (0.118 R)
• M20: 4,660,422 km (0.078 R)
• M21: 4,950,044 km (0.119 R)
• M22: 5,735,582 km (0.118 R)
• M23: 5,902,234 km (0.11 R)
• M24: 6,362,547 km (0.106 R)
• M25: 6,510,350 km (0.119 R)
• M26: 6,659,200 km (0.077 R)
• M27: 6,834,379 km (0.028 R)
• M28: 6,960,490 km (0.098 R)
• M29: 7,291,999 km (0.038 R)
• M30: 7,681,103 km (0.048 R)
• M31: 8,533,511 km (0.095 R)
• M32: 8,723,949 km (0.099 R)
• M33: 8,806,079 km (0.088 R)
• M34: 9,109,314 km (0.112 R)
• M35: 9,220,315 km (0.102 R)
• M36: 9,303,940 km (0.1 R)
• M37: 9,839,501 km (0.049 R)
• M38: 9,953,494 km (0.109 R)
• M39: 10,068,086 km (0.071 R)
• M40: 10,269,445 km (0.108 R)
• M41: 10,356,212 km (0.112 R)
• M42: 11,716,356 km (0.11 R)
• M43: 12,386,704 km (0.089 R)
• M44: 12,509,823 km (0.046 R)
• M45: 12,882,022 km (0.119 R)
• M46: 13,006,936 km (0.075 R)
• M47: 13,226,397 km (0.107 R)
• M48: 14,277,471 km (0.113 R)
• M49: 14,796,875 km (0.113 R)
• M50: 15,223,379 km (0.07 R)
• M51: 15,454,657 km (0.114 R)
• M52: 15,687,282 km (0.059 R)
• M53: 16,021,483 km (0.059 R)
• M54: 16,189,482 km (0.07 R)
• M55: 16,527,124 km (0.104 R)
• M56: 16,798,943 km (0.114 R)
• M57: 17,243,997 km (0.094 R)
• M58: 18,110,617 km (0.044 R)
• M59: 18,215,486 km (0.045 R)
• M60: 19,026,904 km (0.089 R)
• M61: 19,670,026 km (0.112 R)
• M62: 21,642,174 km (0.114 R)
• M63: 21,753,625 km (0.045 R)
• M64: 23,409,524 km (0.09 R)
• M65: 24,137,018 km (0.096 R)
• M66: 24,214,061 km (0.052 R)
• M67: 24,716,560 km (0.054 R)
• M68: 25,105,515 km (0.072 R)
• M69: 25,732,180 km (0.068 R)
• M70: 26,284,645 km (0.104 R)
• M71: 26,641,885 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 12.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.5 AU - 6.72 AU

Year: 4979 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,948,715 km

• M1: 248,183 km (0.068 R)
• M2: 354,697 km (0.1 R)
• M3: 432,338 km (0.072 R)
• M4: 563,685 km (0.079 R)
• M5: 710,739 km (0.106 R)
• M6: 957,726 km (0.09 R)
• M7: 1,397,693 km (0.075 R)
• M8: 1,767,050 km (0.11 R)
• M9: 1,953,898 km (0.12 R)
• M10: 2,186,971 km (0.087 R)
• M11: 2,266,707 km (0.05 R)
• M12: 2,744,672 km (0.065 R)
• M13: 3,006,768 km (0.109 R)
• M14: 3,231,314 km (0.049 R)
• M15: 3,793,054 km (0.11 R)
• M16: 4,159,868 km (0.101 R)
• M17: 4,385,462 km (0.095 R)
• M18: 4,563,633 km (0.06 R)
• M19: 4,980,263 km (0.114 R)
• M20: 5,139,734 km (0.064 R)
• M21: 5,436,387 km (0.103 R)
• M22: 5,794,374 km (0.106 R)
• M23: 6,075,020 km (0.099 R)
• M24: 6,274,135 km (0.1 R)
• M25: 6,649,775 km (0.111 R)
• M26: 7,242,033 km (0.118 R)
• M27: 7,514,002 km (0.105 R)
• M28: 8,099,378 km (0.109 R)
• M29: 8,381,969 km (0.119 R)
• M30: 8,731,579 km (0.078 R)
• M31: 9,478,222 km (0.095 R)
• M32: 10,144,232 km (0.088 R)
• M33: 10,517,030 km (0.113 R)
• M34: 10,756,536 km (0.096 R)
• M35: 11,171,371 km (0.111 R)
• M36: 11,380,808 km (0.119 R)
• M37: 11,556,436 km (0.11 R)
• M38: 11,697,506 km (0.097 R)
• M39: 12,628,304 km (0.119 R)
• M40: 13,102,829 km (0.084 R)
• M41: 13,397,686 km (0.089 R)
• M42: 14,144,479 km (0.095 R)
• M43: 14,371,119 km (0.101 R)
• M44: 14,904,735 km (0.075 R)
• M45: 16,584,121 km (0.091 R)
• M46: 16,663,707 km (0.091 R)
• M47: 16,863,121 km (0.087 R)
• M48: 17,224,250 km (0.038 R)
• M49: 17,547,381 km (0.025 R)
• M50: 17,913,298 km (0.088 R)
• M51: 18,076,659 km (0.108 R)
• M52: 18,570,032 km (0.095 R)
• M53: 18,901,242 km (0.083 R)
• M54: 19,151,071 km (0.064 R)
• M55: 19,401,946 km (0.117 R)
• M56: 20,331,248 km (0.093 R)
• M57: 20,587,210 km (0.119 R)
• M58: 21,016,257 km (0.12 R)
• M59: 22,540,809 km (0.104 R)
• M60: 23,027,301 km (0.099 R)
• M61: 23,160,593 km (0.103 R)
• M62: 23,383,344 km (0.058 R)
• M63: 24,281,380 km (0.107 R)
• M64: 24,553,050 km (0.108 R)
• M65: 25,511,523 km (0.107 R)
• M66: 25,879,983 km (0.085 R)
• M67: 26,435,889 km (0.117 R)
• M68: 26,715,337 km (0.088 R)
• M69: 27,183,279 km (0.083 R)
• M70: 27,748,311 km (0.046 R)
• M71: 28,032,397 km (0.118 R)
• M72: 29,804,982 km (0.071 R)
• M73: 29,901,772 km (0.055 R)
• M74: 30,631,510 km (0.097 R)
• M75: 31,023,008 km (0.101 R)
• M76: 31,268,648 km (0.059 R)
• M77: 31,662,988 km (0.106 R)
• M78: 32,158,157 km (0.094 R)
• M79: 32,456,455 km (0.037 R)
• M80: 32,955,663 km (0.088 R)
• M81: 33,106,009 km (0.089 R)
• M82: 33,658,923 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 10.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.07 AU - 7.59 AU

Year: 5968 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,948,715 km

• M1: 152,141 km (0.105 R)
• M2: 278,551 km (0.093 R)
• M3: 361,428 km (0.066 R)
• M4: 431,141 km (0.115 R)
• M5: 542,143 km (0.068 R)
• M6: 625,469 km (0.07 R)
• M7: 693,835 km (0.073 R)
• M8: 983,157 km (0.079 R)
• M9: 1,076,207 km (0.103 R)
• M10: 1,196,933 km (0.113 R)
• M11: 1,782,608 km (0.087 R)
• M12: 2,227,961 km (0.097 R)
• M13: 2,592,830 km (0.032 R)
• M14: 2,942,441 km (0.114 R)
• M15: 3,236,550 km (0.059 R)
• M16: 3,797,392 km (0.103 R)
• M17: 4,003,837 km (0.077 R)
• M18: 4,156,278 km (0.054 R)
• M19: 4,233,171 km (0.072 R)
• M20: 4,408,051 km (0.115 R)
• M21: 4,765,141 km (0.055 R)
• M22: 4,906,511 km (0.102 R)
• M23: 5,276,466 km (0.057 R)
• M24: 5,443,867 km (0.101 R)
• M25: 5,719,575 km (0.117 R)
• M26: 5,805,445 km (0.053 R)
• M27: 5,999,922 km (0.113 R)
• M28: 6,329,187 km (0.059 R)
• M29: 6,395,758 km (0.105 R)
• M30: 6,619,257 km (0.087 R)
• M31: 6,822,560 km (0.117 R)
• M32: 7,028,108 km (0.109 R)
• M33: 7,281,976 km (0.085 R)
• M34: 7,398,363 km (0.102 R)
• M35: 7,538,985 km (0.086 R)
• M36: 7,846,558 km (0.113 R)
• M37: 8,645,710 km (0.115 R)
• M38: 8,719,611 km (0.075 R)
• M39: 8,942,811 km (0.098 R)
• M40: 9,117,691 km (0.109 R)
• M41: 9,218,071 km (0.12 R)
• M42: 9,318,900 km (0.092 R)
• M43: 9,854,161 km (0.108 R)
• M44: 10,008,846 km (0.083 R)
• M45: 10,086,487 km (0.074 R)
• M46: 10,425,476 km (0.083 R)
• M47: 10,609,631 km (0.054 R)
• M48: 11,195,306 km (0.061 R)
• M49: 11,410,877 km (0.072 R)
• M50: 11,600,567 km (0.112 R)
• M51: 11,983,238 km (0.074 R)
• M52: 12,093,342 km (0.071 R)
• M53: 12,565,024 km (0.117 R)
• M54: 12,901,620 km (0.063 R)
• M55: 13,155,936 km (0.066 R)
• M56: 13,241,207 km (0.098 R)
• M57: 13,383,474 km (0.08 R)
• M58: 13,641,082 km (0.09 R)
• M59: 15,579,421 km (0.108 R)
• M60: 15,759,836 km (0.106 R)
• M61: 16,335,938 km (0.114 R)
• M62: 17,104,422 km (0.095 R)
• M63: 17,821,894 km (0.103 R)
• M64: 18,326,786 km (0.037 R)
• M65: 18,612,817 km (0.079 R)
• M66: 18,964,522 km (0.063 R)
• M67: 19,382,947 km (0.102 R)
• M68: 19,512,200 km (0.093 R)
• M69: 19,641,901 km (0.115 R)
• M70: 19,706,827 km (0.052 R)
• M71: 20,065,263 km (0.079 R)
• M72: 20,557,440 km (0.116 R)
• M73: 21,153,438 km (0.113 R)
• M74: 21,353,301 km (0.101 R)
• M75: 21,822,290 km (0.071 R)
• M76: 22,024,247 km (0.097 R)
• M77: 22,396,148 km (0.097 R)
• M78: 22,531,982 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.8

Radius: 3.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.58 AU - 21.48 AU

Year: 29891 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,948,715 km

• M1: 54,005 km (0.114 R)
• M2: 574,905 km (0.109 R)
• M3: 837,449 km (0.088 R)
• M4: 2,053,530 km (0.107 R)
• M5: 2,640,402 km (0.109 R)
• M6: 2,939,449 km (0.12 R)
• M7: 6,172,408 km (0.094 R)
• M8: 6,237,633 km (0.056 R)
• M9: 6,734,447 km (0.11 R)
• M10: 8,013,360 km (0.111 R)
• M11: 9,552,722 km (0.093 R)
• M12: 9,741,963 km (0.116 R)
• M13: 10,008,995 km (0.11 R)
• M14: 11,459,795 km (0.059 R)
• M15: 11,539,980 km (0.096 R)
• M16: 11,620,463 km (0.09 R)
• M17: 12,188,935 km (0.089 R)
• M18: 12,600,479 km (0.093 R)
• M19: 14,291,683 km (0.04 R)
• M20: 19,725,676 km (0.104 R)
• M21: 19,822,017 km (0.09 R)
• M22: 21,432,139 km (0.082 R)
• M23: 21,679,723 km (0.07 R)
• M24: 21,928,205 km (0.119 R)
• M25: 22,227,700 km (0.055 R)
• M26: 22,327,931 km (0.049 R)
• M27: 23,950,320 km (0.104 R)
• M28: 25,348,611 km (0.11 R)
• M29: 26,295,416 km (0.12 R)
• M30: 28,169,129 km (0.038 R)
• M31: 28,876,129 km (0.117 R)
• M32: 30,085,628 km (0.111 R)
• M33: 35,202,623 km (0.086 R)
• M34: 36,140,003 km (0.081 R)
• M35: 38,159,275 km (0.057 R)
• M36: 39,485,161 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit