🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 245 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.57 AU - 0.63 AU

Year: 296 Days

Day: 14.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.55 AU - 0.71 AU

Year: 318 Days

Day: 28.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 9.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.59 AU - 1.89 AU

Year: 1459 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,490,981 km

• M1: 128,505 km (0.093 R)
• M2: 196,272 km (0.099 R)
• M3: 291,566 km (0.099 R)
• M4: 359,035 km (0.093 R)
• M5: 451,786 km (0.111 R)
• M6: 588,219 km (0.066 R)
• M7: 1,125,126 km (0.105 R)
• M8: 1,215,034 km (0.08 R)
• M9: 1,298,061 km (0.051 R)
• M10: 1,548,787 km (0.065 R)
• M11: 1,911,113 km (0.092 R)
• M12: 2,712,957 km (0.091 R)
• M13: 2,773,993 km (0.072 R)
• M14: 2,835,328 km (0.115 R)
• M15: 3,098,471 km (0.099 R)
• M16: 3,265,273 km (0.067 R)
• M17: 3,435,216 km (0.103 R)
• M18: 3,581,373 km (0.118 R)
• M19: 3,702,398 km (0.06 R)
• M20: 3,852,145 km (0.09 R)
• M21: 4,285,381 km (0.08 R)
• M22: 4,370,951 km (0.075 R)
• M23: 4,442,758 km (0.094 R)
• M24: 4,602,229 km (0.088 R)
• M25: 4,719,364 km (0.08 R)
• M26: 5,001,506 km (0.069 R)
• M27: 5,258,664 km (0.082 R)
• M28: 5,489,195 km (0.107 R)
• M29: 5,566,836 km (0.113 R)
• M30: 5,660,484 km (0.097 R)
• M31: 5,738,874 km (0.118 R)
• M32: 5,849,277 km (0.096 R)
• M33: 5,944,421 km (0.088 R)
• M34: 6,136,355 km (0.107 R)
• M35: 6,200,832 km (0.105 R)
• M36: 6,674,758 km (0.109 R)
• M37: 6,891,076 km (0.068 R)
• M38: 7,279,432 km (0.113 R)
• M39: 7,347,799 km (0.077 R)
• M40: 7,467,776 km (0.101 R)
• M41: 7,588,352 km (0.101 R)
• M42: 7,919,262 km (0.089 R)
• M43: 8,130,495 km (0.073 R)
• M44: 8,308,067 km (0.112 R)
• M45: 8,486,986 km (0.085 R)
• M46: 8,667,102 km (0.06 R)
• M47: 8,793,961 km (0.113 R)
• M48: 8,994,572 km (0.038 R)
• M49: 9,123,077 km (0.116 R)
• M50: 9,363,331 km (0.079 R)
• M51: 9,755,726 km (0.107 R)
• M52: 9,963,368 km (0.11 R)
• M53: 10,134,508 km (0.103 R)
• M54: 10,634,015 km (0.098 R)
• M55: 10,926,030 km (0.095 R)
• M56: 11,378,713 km (0.103 R)
• M57: 11,458,000 km (0.108 R)
• M58: 11,577,529 km (0.067 R)
• M59: 11,697,207 km (0.044 R)
• M60: 11,897,818 km (0.112 R)
• M61: 12,261,939 km (0.086 R)
• M62: 12,384,011 km (0.077 R)
• M63: 12,486,037 km (0.1 R)
• M64: 12,752,919 km (0.113 R)
• M65: 13,125,418 km (0.091 R)
• M66: 13,208,594 km (0.057 R)
• M67: 13,292,070 km (0.068 R)
• M68: 13,669,805 km (0.107 R)
• M69: 13,859,944 km (0.07 R)
• M70: 14,200,129 km (0.098 R)
• M71: 14,307,092 km (0.097 R)
• M72: 14,371,419 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 11.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2 AU - 2.94 AU

Year: 2468 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,490,981 km

• M1: 147,204 km (0.055 R)
• M2: 219,909 km (0.077 R)
• M3: 370,554 km (0.116 R)
• M4: 464,053 km (0.118 R)
• M5: 567,574 km (0.094 R)
• M6: 723,007 km (0.088 R)
• M7: 1,078,601 km (0.069 R)
• M8: 1,170,903 km (0.049 R)
• M9: 1,521,261 km (0.111 R)
• M10: 1,649,317 km (0.095 R)
• M11: 1,992,195 km (0.094 R)
• M12: 2,120,101 km (0.118 R)
• M13: 2,479,734 km (0.087 R)
• M14: 2,603,901 km (0.071 R)
• M15: 3,062,717 km (0.114 R)
• M16: 3,226,377 km (0.112 R)
• M17: 3,316,884 km (0.099 R)
• M18: 3,408,139 km (0.087 R)
• M19: 4,022,687 km (0.113 R)
• M20: 4,169,442 km (0.096 R)
• M21: 4,251,721 km (0.038 R)
• M22: 4,434,829 km (0.065 R)
• M23: 4,552,712 km (0.064 R)
• M24: 4,637,534 km (0.082 R)
• M25: 4,791,470 km (0.054 R)
• M26: 5,335,258 km (0.071 R)
• M27: 5,496,675 km (0.116 R)
• M28: 5,587,181 km (0.102 R)
• M29: 5,769,691 km (0.109 R)
• M30: 6,102,995 km (0.055 R)
• M31: 6,253,191 km (0.099 R)
• M32: 6,461,880 km (0.05 R)
• M33: 6,846,945 km (0.028 R)
• M34: 7,042,320 km (0.044 R)
• M35: 7,279,283 km (0.078 R)
• M36: 7,944,545 km (0.115 R)
• M37: 8,026,524 km (0.117 R)
• M38: 8,398,873 km (0.12 R)
• M39: 8,524,236 km (0.097 R)
• M40: 8,776,907 km (0.045 R)
• M41: 8,989,336 km (0.112 R)
• M42: 9,376,047 km (0.068 R)
• M43: 10,411,413 km (0.101 R)
• M44: 10,546,201 km (0.072 R)
• M45: 10,704,176 km (0.054 R)
• M46: 10,999,782 km (0.109 R)
• M47: 11,228,966 km (0.109 R)
• M48: 11,344,156 km (0.037 R)
• M49: 11,691,971 km (0.088 R)
• M50: 11,855,631 km (0.072 R)
• M51: 12,517,602 km (0.109 R)
• M52: 13,094,451 km (0.076 R)
• M53: 13,386,167 km (0.114 R)
• M54: 13,459,470 km (0.035 R)
• M55: 14,700,384 km (0.071 R)
• M56: 15,003,619 km (0.109 R)
• M57: 15,079,765 km (0.067 R)
• M58: 15,925,741 km (0.052 R)
• M59: 16,081,173 km (0.107 R)
• M60: 16,419,862 km (0.109 R)
• M61: 16,550,611 km (0.072 R)
• M62: 16,998,208 km (0.073 R)
• M63: 17,210,188 km (0.103 R)
• M64: 17,289,924 km (0.059 R)
• M65: 17,717,175 km (0.051 R)
• M66: 17,851,514 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 8.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.29 AU - 3.53 AU

Year: 3156 Days

Day: 9.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,490,981 km

• M1: 241,601 km (0.12 R)
• M2: 297,251 km (0.099 R)
• M3: 620,233 km (0.07 R)
• M4: 832,363 km (0.074 R)
• M5: 915,240 km (0.112 R)
• M6: 979,417 km (0.117 R)
• M7: 1,056,460 km (0.104 R)
• M8: 1,287,738 km (0.056 R)
• M9: 1,397,095 km (0.064 R)
• M10: 1,677,890 km (0.12 R)
• M11: 1,811,481 km (0.068 R)
• M12: 2,004,462 km (0.108 R)
• M13: 2,060,860 km (0.102 R)
• M14: 2,336,120 km (0.108 R)
• M15: 2,410,620 km (0.091 R)
• M16: 2,921,646 km (0.074 R)
• M17: 3,050,600 km (0.105 R)
• M18: 3,280,981 km (0.109 R)
• M19: 3,347,701 km (0.068 R)
• M20: 3,533,950 km (0.096 R)
• M21: 3,671,581 km (0.037 R)
• M22: 3,916,622 km (0.053 R)
• M23: 4,076,991 km (0.11 R)
• M24: 4,130,996 km (0.101 R)
• M25: 4,203,251 km (0.102 R)
• M26: 4,571,113 km (0.101 R)
• M27: 4,664,761 km (0.116 R)
• M28: 4,778,006 km (0.053 R)
• M29: 4,949,446 km (0.068 R)
• M30: 5,026,339 km (0.041 R)
• M31: 5,161,875 km (0.082 R)
• M32: 5,736,181 km (0.061 R)
• M33: 6,477,139 km (0.087 R)
• M34: 6,540,269 km (0.092 R)
• M35: 6,752,249 km (0.057 R)
• M36: 7,161,100 km (0.077 R)
• M37: 7,248,166 km (0.081 R)
• M38: 7,313,690 km (0.047 R)
• M39: 7,622,311 km (0.085 R)
• M40: 7,755,902 km (0.099 R)
• M41: 7,822,921 km (0.105 R)
• M42: 7,980,149 km (0.097 R)
• M43: 8,093,095 km (0.065 R)
• M44: 8,366,411 km (0.094 R)
• M45: 8,435,226 km (0.101 R)
• M46: 8,712,430 km (0.113 R)
• M47: 8,782,143 km (0.113 R)
• M48: 9,039,451 km (0.107 R)
• M49: 9,228,244 km (0.11 R)
• M50: 9,874,806 km (0.086 R)
• M51: 9,971,895 km (0.03 R)
• M52: 10,709,861 km (0.091 R)
• M53: 11,060,219 km (0.081 R)
• M54: 11,389,035 km (0.1 R)
• M55: 11,592,937 km (0.085 R)
• M56: 11,798,036 km (0.092 R)
• M57: 12,056,092 km (0.101 R)
• M58: 12,736,015 km (0.086 R)
• M59: 12,974,175 km (0.099 R)
• M60: 13,027,282 km (0.113 R)
• M61: 13,670,553 km (0.049 R)
• M62: 14,489,302 km (0.098 R)
• M63: 14,960,236 km (0.093 R)
• M64: 15,211,710 km (0.046 R)
• M65: 17,330,913 km (0.089 R)
• M66: 17,448,198 km (0.1 R)
• M67: 18,156,694 km (0.052 R)
• M68: 18,216,234 km (0.077 R)
• M69: 18,335,313 km (0.058 R)
• M70: 18,634,360 km (0.089 R)
• M71: 18,844,694 km (0.085 R)
• M72: 18,904,833 km (0.081 R)
• M73: 18,995,339 km (0.101 R)
• M74: 19,328,194 km (0.086 R)
• M75: 19,510,554 km (0.043 R)
• M76: 19,662,995 km (0.108 R)
• M77: 19,846,551 km (0.097 R)
• M78: 20,647,947 km (0.092 R)
• M79: 20,772,263 km (0.071 R)
• M80: 20,865,612 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 10.5

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.01 AU - 3.59 AU

Year: 3812 Days

Day: 13.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,490,981 km

• M1: 154,834 km (0.056 R)
• M2: 263,442 km (0.086 R)
• M3: 349,012 km (0.096 R)
• M4: 547,528 km (0.113 R)
• M5: 871,108 km (0.111 R)
• M6: 1,165,367 km (0.055 R)
• M7: 1,584,690 km (0.085 R)
• M8: 2,118,755 km (0.074 R)
• M9: 2,224,969 km (0.114 R)
• M10: 2,516,835 km (0.06 R)
• M11: 2,918,954 km (0.081 R)
• M12: 3,320,774 km (0.08 R)
• M13: 3,486,378 km (0.078 R)
• M14: 3,891,041 km (0.099 R)
• M15: 4,043,930 km (0.106 R)
• M16: 4,132,192 km (0.084 R)
• M17: 4,221,054 km (0.118 R)
• M18: 4,583,230 km (0.081 R)
• M19: 4,979,066 km (0.068 R)
• M20: 5,704,466 km (0.073 R)
• M21: 6,155,504 km (0.111 R)
• M22: 6,282,961 km (0.091 R)
• M23: 6,644,240 km (0.049 R)
• M24: 6,880,156 km (0.116 R)
• M25: 7,279,432 km (0.068 R)
• M26: 7,604,359 km (0.083 R)
• M27: 8,045,074 km (0.037 R)
• M28: 8,240,449 km (0.035 R)
• M29: 8,494,018 km (0.028 R)
• M30: 8,607,562 km (0.087 R)
• M31: 8,778,702 km (0.107 R)
• M32: 8,922,316 km (0.062 R)
• M33: 9,328,474 km (0.115 R)
• M34: 9,800,157 km (0.115 R)
• M35: 9,979,076 km (0.091 R)
• M36: 10,279,618 km (0.052 R)
• M37: 10,674,706 km (0.071 R)
• M38: 10,797,376 km (0.082 R)
• M39: 11,826,759 km (0.062 R)
• M40: 12,240,846 km (0.109 R)
• M41: 12,433,528 km (0.111 R)
• M42: 12,854,646 km (0.072 R)
• M43: 13,181,667 km (0.051 R)
• M44: 13,379,286 km (0.116 R)
• M45: 13,710,794 km (0.102 R)
• M46: 13,844,086 km (0.114 R)
• M47: 14,415,700 km (0.079 R)
• M48: 14,721,478 km (0.061 R)
• M49: 14,857,911 km (0.109 R)
• M50: 15,201,238 km (0.039 R)
• M51: 15,616,671 km (0.06 R)
• M52: 15,686,234 km (0.1 R)
• M53: 16,176,317 km (0.117 R)
• M54: 16,246,778 km (0.115 R)
• M55: 16,921,015 km (0.092 R)
• M56: 17,171,741 km (0.074 R)
• M57: 18,113,609 km (0.106 R)
• M58: 18,812,531 km (0.084 R)
• M59: 18,923,682 km (0.064 R)
• M60: 19,034,983 km (0.101 R)
• M61: 19,221,232 km (0.081 R)
• M62: 19,670,325 km (0.076 R)
• M63: 20,617,279 km (0.103 R)
• M64: 20,923,357 km (0.092 R)
• M65: 21,115,440 km (0.099 R)
• M66: 21,773,072 km (0.09 R)
• M67: 21,850,863 km (0.08 R)
• M68: 22,123,879 km (0.067 R)
• M69: 23,187,670 km (0.038 R)
• M70: 23,585,899 km (0.097 R)
• M71: 23,705,877 km (0.117 R)
• M72: 23,785,912 km (0.112 R)
• M73: 23,865,947 km (0.072 R)
• M74: 24,956,665 km (0.078 R)
• M75: 25,405,758 km (0.118 R)
• M76: 25,528,727 km (0.12 R)
• M77: 26,022,400 km (0.091 R)
• M78: 26,477,626 km (0.042 R)
• M79: 27,186,571 km (0.077 R)
• M80: 28,155,516 km (0.117 R)
• M81: 28,282,824 km (0.047 R)
• M82: 28,495,253 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 3.6

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.64 AU - 8.54 AU

Year: 14630 Days

Day: 18.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,490,981 km

• M1: 283,488 km (0.113 R)
• M2: 416,181 km (0.11 R)
• M3: 932,144 km (0.062 R)
• M4: 1,392,607 km (0.089 R)
• M5: 1,974,393 km (0.083 R)
• M6: 2,204,624 km (0.078 R)
• M7: 2,576,823 km (0.06 R)
• M8: 2,622,002 km (0.105 R)
• M9: 2,758,734 km (0.097 R)
• M10: 3,729,026 km (0.084 R)
• M11: 4,491,676 km (0.102 R)
• M12: 4,600,583 km (0.081 R)
• M13: 4,904,566 km (0.118 R)
• M14: 5,186,409 km (0.109 R)
• M15: 5,387,019 km (0.118 R)
• M16: 6,518,877 km (0.05 R)
• M17: 6,704,229 km (0.049 R)
• M18: 7,559,031 km (0.096 R)
• M19: 7,917,168 km (0.094 R)
• M20: 8,548,471 km (0.07 R)
• M21: 8,955,527 km (0.117 R)
• M22: 9,542,998 km (0.095 R)
• M23: 9,683,021 km (0.11 R)
• M24: 10,501,322 km (0.116 R)
• M25: 11,046,756 km (0.12 R)
• M26: 11,976,207 km (0.07 R)
• M27: 12,089,453 km (0.054 R)
• M28: 12,354,989 km (0.107 R)
• M29: 13,358,043 km (0.081 R)
• M30: 13,869,219 km (0.035 R)
• M31: 15,032,641 km (0.088 R)
• M32: 15,400,054 km (0.072 R)
• M33: 15,646,591 km (0.102 R)
• M34: 16,018,790 km (0.105 R)
• M35: 16,435,869 km (0.111 R)
• M36: 19,542,269 km (0.108 R)
• M37: 19,720,141 km (0.118 R)
• M38: 20,391,536 km (0.12 R)
• M39: 22,079,748 km (0.119 R)
• M40: 22,218,575 km (0.067 R)
• M41: 22,450,601 km (0.035 R)
• M42: 23,292,388 km (0.087 R)
• M43: 23,339,512 km (0.074 R)
• M44: 26,368,420 km (0.119 R)
• M45: 26,564,842 km (0.041 R)
• M46: 27,305,800 km (0.105 R)
• M47: 27,903,593 km (0.114 R)
• M48: 29,264,036 km (0.116 R)
• M49: 32,626,548 km (0.046 R)
• M50: 34,165,611 km (0.089 R)
• M51: 34,540,652 km (0.076 R)
• M52: 34,701,919 km (0.061 R)
• M53: 35,132,761 km (0.112 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: 475 - 17,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit