🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 23.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,000,163 km

• M1: 403,615 km (0.049 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 14.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.42 AU

Year: 849 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,000,163 km

• M1: 193,879 km (0.109 R)
• M2: 310,715 km (0.086 R)
• M3: 420,669 km (0.085 R)
• M4: 567,724 km (0.101 R)
• M5: 676,332 km (0.085 R)
• M6: 971,489 km (0.108 R)
• M7: 1,096,104 km (0.082 R)
• M8: 1,315,115 km (0.051 R)
• M9: 1,418,038 km (0.109 R)
• M10: 1,542,803 km (0.103 R)
• M11: 1,671,607 km (0.118 R)
• M12: 1,811,032 km (0.115 R)
• M13: 1,996,084 km (0.093 R)
• M14: 2,245,763 km (0.044 R)
• M15: 2,475,695 km (0.078 R)
• M16: 2,589,838 km (0.068 R)
• M17: 2,823,510 km (0.097 R)
• M18: 3,064,363 km (0.034 R)
• M19: 3,162,649 km (0.09 R)
• M20: 3,362,511 km (0.038 R)
• M21: 3,498,047 km (0.108 R)
• M22: 3,609,647 km (0.099 R)
• M23: 3,774,803 km (0.032 R)
• M24: 3,924,850 km (0.117 R)
• M25: 4,040,938 km (0.089 R)
• M26: 4,185,449 km (0.083 R)
• M27: 4,368,407 km (0.113 R)
• M28: 4,470,284 km (0.091 R)
• M29: 4,591,757 km (0.113 R)
• M30: 4,714,278 km (0.113 R)
• M31: 4,818,847 km (0.08 R)
• M32: 4,991,632 km (0.032 R)
• M33: 5,088,572 km (0.116 R)
• M34: 5,225,304 km (0.084 R)
• M35: 5,582,693 km (0.064 R)
• M36: 5,683,373 km (0.088 R)
• M37: 5,835,663 km (0.115 R)
• M38: 5,999,473 km (0.067 R)
• M39: 6,092,373 km (0.116 R)
• M40: 6,331,879 km (0.059 R)
• M41: 6,542,663 km (0.071 R)
• M42: 6,649,027 km (0.094 R)
• M43: 6,755,989 km (0.097 R)
• M44: 6,993,102 km (0.111 R)
• M45: 7,123,701 km (0.096 R)
• M46: 7,233,207 km (0.076 R)
• M47: 7,354,231 km (0.111 R)
• M48: 7,553,795 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 12.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.15 AU - 1.91 AU

Year: 1222 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,000,163 km

• M1: 169,943 km (0.102 R)
• M2: 275,559 km (0.094 R)
• M3: 360,381 km (0.077 R)
• M4: 490,681 km (0.117 R)
• M5: 585,376 km (0.049 R)
• M6: 774,767 km (0.081 R)
• M7: 925,263 km (0.08 R)
• M8: 1,079,797 km (0.119 R)
• M9: 1,223,561 km (0.114 R)
• M10: 1,359,994 km (0.118 R)
• M11: 1,494,782 km (0.108 R)
• M12: 1,604,437 km (0.066 R)
• M13: 1,770,341 km (0.077 R)
• M14: 1,902,586 km (0.105 R)
• M15: 2,127,880 km (0.055 R)
• M16: 2,370,677 km (0.082 R)
• M17: 2,491,104 km (0.108 R)
• M18: 2,578,618 km (0.087 R)
• M19: 2,658,055 km (0.102 R)
• M20: 2,966,227 km (0.049 R)
• M21: 3,059,127 km (0.085 R)
• M22: 3,162,499 km (0.114 R)
• M23: 3,267,068 km (0.054 R)
• M24: 3,372,684 km (0.119 R)
• M25: 3,469,773 km (0.081 R)
• M26: 3,888,049 km (0.045 R)
• M27: 3,969,579 km (0.068 R)
• M28: 4,144,759 km (0.115 R)
• M29: 4,270,122 km (0.093 R)
• M30: 4,354,196 km (0.079 R)
• M31: 4,481,653 km (0.104 R)
• M32: 4,718,466 km (0.107 R)
• M33: 4,882,276 km (0.112 R)
• M34: 4,981,459 km (0.115 R)
• M35: 5,103,681 km (0.086 R)
• M36: 5,453,441 km (0.106 R)
• M37: 5,568,033 km (0.111 R)
• M38: 5,846,285 km (0.071 R)
• M39: 6,046,148 km (0.115 R)
• M40: 6,129,025 km (0.095 R)
• M41: 6,236,286 km (0.098 R)
• M42: 6,476,840 km (0.082 R)
• M43: 6,598,313 km (0.084 R)
• M44: 6,831,088 km (0.058 R)
• M45: 6,917,555 km (0.109 R)
• M46: 7,016,888 km (0.042 R)
• M47: 7,141,653 km (0.063 R)
• M48: 7,495,003 km (0.026 R)
• M49: 7,584,313 km (0.098 R)
• M50: 7,789,561 km (0.063 R)
• M51: 7,918,814 km (0.117 R)
• M52: 8,429,840 km (0.1 R)
• M53: 8,682,810 km (0.061 R)
• M54: 8,776,608 km (0.079 R)
• M55: 9,005,792 km (0.109 R)
• M56: 9,087,173 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 9.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.05 AU - 2.83 AU

Year: 2461 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,000,163 km

• M1: 137,181 km (0.095 R)
• M2: 329,714 km (0.066 R)
• M3: 550,969 km (0.076 R)
• M4: 707,299 km (0.077 R)
• M5: 810,521 km (0.115 R)
• M6: 1,012,030 km (0.059 R)
• M7: 1,403,826 km (0.068 R)
• M8: 1,475,633 km (0.11 R)
• M9: 1,635,703 km (0.056 R)
• M10: 1,972,897 km (0.034 R)
• M11: 2,163,784 km (0.113 R)
• M12: 2,289,745 km (0.101 R)
• M13: 2,637,560 km (0.117 R)
• M14: 2,971,163 km (0.098 R)
• M15: 3,174,766 km (0.093 R)
• M16: 3,480,544 km (0.1 R)
• M17: 4,454,426 km (0.063 R)
• M18: 4,615,543 km (0.081 R)
• M19: 4,687,948 km (0.066 R)
• M20: 5,017,812 km (0.096 R)
• M21: 5,584,339 km (0.025 R)
• M22: 5,875,307 km (0.104 R)
• M23: 5,973,443 km (0.095 R)
• M24: 6,111,821 km (0.079 R)
• M25: 6,251,097 km (0.105 R)
• M26: 7,005,070 km (0.086 R)
• M27: 7,067,602 km (0.099 R)
• M28: 7,403,449 km (0.119 R)
• M29: 7,809,308 km (0.116 R)
• M30: 8,047,617 km (0.099 R)
• M31: 8,222,348 km (0.117 R)
• M32: 8,354,293 km (0.091 R)
• M33: 8,420,565 km (0.096 R)
• M34: 8,509,127 km (0.099 R)
• M35: 8,642,568 km (0.074 R)
• M36: 8,776,757 km (0.1 R)
• M37: 9,024,492 km (0.113 R)
• M38: 9,596,255 km (0.105 R)
• M39: 9,851,469 km (0.033 R)
• M40: 10,226,810 km (0.118 R)
• M41: 11,112,878 km (0.077 R)
• M42: 11,725,332 km (0.112 R)
• M43: 12,023,181 km (0.113 R)
• M44: 12,399,120 km (0.094 R)
• M45: 12,829,813 km (0.061 R)
• M46: 13,136,787 km (0.071 R)
• M47: 13,549,977 km (0.113 R)
• M48: 13,862,636 km (0.1 R)
• M49: 14,072,373 km (0.114 R)
• M50: 14,309,635 km (0.08 R)
• M51: 14,415,400 km (0.081 R)
• M52: 14,734,642 km (0.042 R)
• M53: 14,814,827 km (0.084 R)
• M54: 14,895,161 km (0.101 R)
• M55: 15,515,543 km (0.111 R)
• M56: 15,597,224 km (0.053 R)
• M57: 15,678,904 km (0.112 R)
• M58: 16,007,122 km (0.099 R)
• M59: 16,310,057 km (0.082 R)
• M60: 16,559,288 km (0.093 R)
• M61: 16,977,414 km (0.111 R)
• M62: 17,145,711 km (0.052 R)
• M63: 17,258,209 km (0.117 R)
• M64: 17,597,198 km (0.094 R)
• M65: 18,829,734 km (0.099 R)
• M66: 19,120,253 km (0.119 R)
• M67: 19,236,940 km (0.061 R)
• M68: 19,441,739 km (0.098 R)
• M69: 19,559,024 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 13.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.05 AU - 4.07 AU

Year: 4337 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,000,163 km

• M1: 167,400 km (0.082 R)
• M2: 405,410 km (0.076 R)
• M3: 784,940 km (0.081 R)
• M4: 900,878 km (0.072 R)
• M5: 1,029,233 km (0.105 R)
• M6: 1,485,806 km (0.066 R)
• M7: 1,633,609 km (0.08 R)
• M8: 1,723,367 km (0.112 R)
• M9: 1,850,526 km (0.104 R)
• M10: 2,077,017 km (0.082 R)
• M11: 2,251,298 km (0.112 R)
• M12: 2,509,803 km (0.089 R)
• M13: 2,679,597 km (0.088 R)
• M14: 2,861,658 km (0.108 R)
• M15: 3,013,649 km (0.097 R)
• M16: 3,468,277 km (0.12 R)
• M17: 3,703,744 km (0.116 R)
• M18: 3,832,847 km (0.083 R)
• M19: 4,181,260 km (0.102 R)
• M20: 6,030,290 km (0.095 R)
• M21: 6,171,810 km (0.053 R)
• M22: 6,862,204 km (0.048 R)
• M23: 7,078,672 km (0.079 R)
• M24: 7,285,865 km (0.089 R)
• M25: 7,872,139 km (0.108 R)
• M26: 7,955,465 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 10.3

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.52 AU - 4.04 AU

Year: 4745 Days

Day: 6.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,000,163 km

• M1: 128,654 km (0.107 R)
• M2: 195,674 km (0.101 R)
• M3: 275,410 km (0.12 R)
• M4: 392,246 km (0.088 R)
• M5: 493,823 km (0.066 R)
• M6: 574,905 km (0.118 R)
• M7: 735,573 km (0.118 R)
• M8: 857,345 km (0.108 R)
• M9: 995,873 km (0.107 R)
• M10: 1,172,399 km (0.093 R)
• M11: 1,567,935 km (0.098 R)
• M12: 1,822,401 km (0.1 R)
• M13: 1,918,293 km (0.103 R)
• M14: 1,991,297 km (0.114 R)
• M15: 2,102,748 km (0.097 R)
• M16: 2,254,590 km (0.117 R)
• M17: 2,370,827 km (0.034 R)
• M18: 2,515,787 km (0.081 R)
• M19: 2,609,585 km (0.111 R)
• M20: 2,954,259 km (0.057 R)
• M21: 3,039,230 km (0.081 R)
• M22: 3,139,311 km (0.115 R)
• M23: 3,211,567 km (0.078 R)
• M24: 3,520,935 km (0.104 R)
• M25: 3,870,995 km (0.092 R)
• M26: 4,344,472 km (0.106 R)
• M27: 4,539,099 km (0.08 R)
• M28: 4,604,622 km (0.051 R)
• M29: 5,055,062 km (0.101 R)
• M30: 5,140,183 km (0.077 R)
• M31: 5,208,399 km (0.037 R)
• M32: 5,397,940 km (0.103 R)
• M33: 5,642,532 km (0.06 R)
• M34: 5,819,507 km (0.104 R)
• M35: 6,233,444 km (0.07 R)
• M36: 6,306,298 km (0.084 R)
• M37: 6,434,803 km (0.084 R)
• M38: 6,564,055 km (0.089 R)
• M39: 6,843,953 km (0.086 R)
• M40: 6,994,897 km (0.101 R)
• M41: 8,082,025 km (0.105 R)
• M42: 8,281,738 km (0.113 R)
• M43: 8,382,118 km (0.113 R)
• M44: 8,931,591 km (0.118 R)
• M45: 9,283,595 km (0.114 R)
• M46: 9,745,852 km (0.039 R)
• M47: 9,830,674 km (0.067 R)
• M48: 9,937,188 km (0.12 R)
• M49: 10,194,197 km (0.097 R)
• M50: 10,301,908 km (0.115 R)
• M51: 10,802,313 km (0.092 R)
• M52: 10,978,389 km (0.119 R)
• M53: 11,399,956 km (0.081 R)
• M54: 11,985,632 km (0.105 R)
• M55: 12,929,146 km (0.114 R)
• M56: 13,374,498 km (0.119 R)
• M57: 13,634,500 km (0.062 R)
• M58: 13,848,574 km (0.069 R)
• M59: 14,063,845 km (0.06 R)
• M60: 14,400,740 km (0.078 R)
• M61: 14,667,323 km (0.111 R)
• M62: 14,984,620 km (0.116 R)
• M63: 15,131,825 km (0.115 R)
• M64: 15,378,063 km (0.087 R)
• M65: 15,501,780 km (0.038 R)
• M66: 16,175,419 km (0.11 R)
• M67: 16,250,817 km (0.1 R)
• M68: 16,553,752 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.5

Radius: 7.8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.7 AU - 10.56 AU

Year: 20818 Days

Day: 18.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,000,163 km

• M1: 128,953 km (0.06 R)
• M2: 277,504 km (0.03 R)
• M3: 437,275 km (0.118 R)
• M4: 567,574 km (0.077 R)
• M5: 627,713 km (0.118 R)
• M6: 867,368 km (0.049 R)
• M7: 1,238,820 km (0.096 R)
• M8: 1,373,159 km (0.114 R)
• M9: 1,865,186 km (0.071 R)
• M10: 2,243,370 km (0.089 R)
• M11: 2,508,607 km (0.051 R)
• M12: 2,679,597 km (0.096 R)
• M13: 3,033,097 km (0.069 R)
• M14: 3,326,608 km (0.09 R)
• M15: 3,745,183 km (0.118 R)
• M16: 3,901,512 km (0.117 R)
• M17: 4,099,879 km (0.111 R)
• M18: 4,383,367 km (0.084 R)
• M19: 4,969,342 km (0.103 R)
• M20: 5,271,530 km (0.107 R)
• M21: 5,713,591 km (0.108 R)
• M22: 5,984,663 km (0.072 R)
• M23: 6,966,025 km (0.052 R)
• M24: 8,248,976 km (0.102 R)
• M25: 8,299,839 km (0.111 R)
• M26: 8,709,887 km (0.115 R)
• M27: 9,603,136 km (0.055 R)
• M28: 10,470,355 km (0.092 R)
• M29: 11,081,013 km (0.104 R)
• M30: 11,646,194 km (0.066 R)
• M31: 11,703,191 km (0.083 R)
• M32: 11,989,671 km (0.087 R)
• M33: 12,047,266 km (0.108 R)
• M34: 12,278,694 km (0.099 R)
• M35: 12,686,947 km (0.089 R)
• M36: 13,337,548 km (0.119 R)
• M37: 14,425,423 km (0.07 R)
• M38: 15,541,723 km (0.117 R)
• M39: 15,983,186 km (0.101 R)
• M40: 16,492,866 km (0.07 R)
• M41: 17,463,008 km (0.073 R)
• M42: 17,659,131 km (0.102 R)
• M43: 18,252,287 km (0.079 R)
• M44: 21,174,681 km (0.112 R)
• M45: 22,867,979 km (0.113 R)
• M46: 24,239,044 km (0.072 R)
• M47: 24,824,271 km (0.107 R)
• M48: 25,934,137 km (0.109 R)
• M49: 27,135,707 km (0.112 R)
• M50: 27,514,938 km (0.075 R)
• M51: 27,667,079 km (0.093 R)
• M52: 28,048,853 km (0.092 R)
• M53: 29,515,061 km (0.117 R)
• M54: 30,218,171 km (0.111 R)
• M55: 30,768,991 km (0.076 R)
• M56: 31,561,560 km (0.067 R)
• M57: 32,441,046 km (0.104 R)
• M58: 32,682,348 km (0.119 R)
• M59: 34,962,818 km (0.069 R)
• M60: 35,458,136 km (0.039 R)
• M61: 35,872,672 km (0.074 R)
• M62: 36,790,305 km (0.062 R)
• M63: 38,904,572 km (0.112 R)
• M64: 41,318,782 km (0.077 R)
• M65: 41,493,064 km (0.077 R)
• M66: 42,192,733 km (0.053 R)
• M67: 42,368,211 km (0.092 R)
• M68: 42,984,405 km (0.098 R)
• M69: 43,515,029 km (0.103 R)
• M70: 44,047,747 km (0.099 R)
• M71: 45,119,765 km (0.109 R)
• M72: 45,748,974 km (0.04 R)
• M73: 47,289,233 km (0.089 R)
• M74: 48,203,276 km (0.077 R)
• M75: 48,478,536 km (0.052 R)
• M76: 48,846,398 km (0.113 R)
• M77: 50,699,915 km (0.083 R)
• M78: 51,166,960 km (0.093 R)
• M79: 51,823,096 km (0.107 R)
• M80: 51,917,043 km (0.043 R)
• M81: 53,428,132 km (0.06 R)
• M82: 55,337,150 km (0.057 R)
• M83: 58,340,178 km (0.098 R)
• M84: 58,438,015 km (0.115 R)
• M85: 58,731,526 km (0.103 R)
• M86: 60,009,391 km (0.084 R)
• M87: 60,800,315 km (0.108 R)
• M88: 63,193,731 km (0.063 R)
• M89: 66,126,597 km (0.034 R)
• M90: 66,432,525 km (0.114 R)
• M91: 67,763,647 km (0.116 R)
• M92: 67,866,420 km (0.08 R)
• M93: 68,896,851 km (0.093 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: 519 - 15,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit