🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 178 Days

Day: 43.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,981,074 km

• M1: 66,272 km (0.076 R)
• M2: 304,432 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.64 AU - 0.96 AU

Year: 312 Days

Day: 27.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,981,074 km

• M1: 176,226 km (0.063 R)
• M2: 557,102 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 625 Days

Day: 26.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,981,074 km

• M1: 613,650 km (0.08 R)
• M2: 704,307 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.47 AU

Year: 670 Days

Day: 35.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.96 AU - 2.38 AU

Year: 1396 Days

Day: 22.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,981,074 km

• M1: 777,011 km (0.115 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 10.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.33 AU - 3.51 AU

Year: 2761 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,981,074 km

• M1: 184,604 km (0.088 R)
• M2: 281,992 km (0.118 R)
• M3: 363,672 km (0.059 R)
• M4: 713,582 km (0.103 R)
• M5: 845,976 km (0.117 R)
• M6: 929,601 km (0.114 R)
• M7: 1,188,106 km (0.038 R)
• M8: 1,503,758 km (0.072 R)
• M9: 1,630,467 km (0.06 R)
• M10: 1,748,799 km (0.118 R)
• M11: 1,833,472 km (0.097 R)
• M12: 1,919,490 km (0.091 R)
• M13: 2,032,287 km (0.077 R)
• M14: 2,173,059 km (0.061 R)
• M15: 2,410,770 km (0.117 R)
• M16: 2,643,095 km (0.102 R)
• M17: 2,783,268 km (0.106 R)
• M18: 2,868,539 km (0.051 R)
• M19: 3,114,927 km (0.097 R)
• M20: 3,338,276 km (0.071 R)
• M21: 3,444,341 km (0.097 R)
• M22: 3,566,862 km (0.113 R)
• M23: 3,784,976 km (0.06 R)
• M24: 3,975,414 km (0.109 R)
• M25: 4,104,218 km (0.117 R)
• M26: 4,250,674 km (0.036 R)
• M27: 4,365,864 km (0.081 R)
• M28: 4,548,972 km (0.1 R)
• M29: 4,837,098 km (0.098 R)
• M30: 4,905,763 km (0.062 R)
• M31: 5,148,560 km (0.03 R)
• M32: 5,306,835 km (0.04 R)
• M33: 5,448,803 km (0.044 R)
• M34: 5,538,263 km (0.029 R)
• M35: 5,754,880 km (0.095 R)
• M36: 5,937,539 km (0.053 R)
• M37: 6,592,030 km (0.08 R)
• M38: 6,976,347 km (0.083 R)
• M39: 7,447,281 km (0.102 R)
• M40: 7,706,684 km (0.094 R)
• M41: 7,969,079 km (0.117 R)
• M42: 8,172,831 km (0.095 R)
• M43: 8,357,883 km (0.055 R)
• M44: 8,544,133 km (0.047 R)
• M45: 8,878,933 km (0.11 R)
• M46: 8,963,156 km (0.029 R)
• M47: 9,047,829 km (0.11 R)
• M48: 9,132,800 km (0.071 R)
• M49: 9,996,279 km (0.06 R)
• M50: 10,998,735 km (0.117 R)
• M51: 11,248,563 km (0.116 R)
• M52: 11,385,744 km (0.099 R)
• M53: 11,592,489 km (0.061 R)
• M54: 11,777,242 km (0.116 R)
• M55: 11,869,993 km (0.067 R)
• M56: 12,408,246 km (0.063 R)
• M57: 12,978,363 km (0.083 R)
• M58: 13,290,724 km (0.117 R)
• M59: 13,654,246 km (0.038 R)
• M60: 13,849,472 km (0.061 R)
• M61: 14,564,998 km (0.087 R)
• M62: 14,814,378 km (0.12 R)
• M63: 15,393,770 km (0.101 R)
• M64: 15,571,493 km (0.101 R)
• M65: 15,724,382 km (0.105 R)
• M66: 16,548,516 km (0.108 R)
• M67: 17,149,451 km (0.071 R)
• M68: 17,439,372 km (0.088 R)
• M69: 17,545,287 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 14.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.92 AU - 4.34 AU

Year: 3664 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,981,074 km

• M1: 252,521 km (0.093 R)
• M2: 480,209 km (0.061 R)
• M3: 890,107 km (0.087 R)
• M4: 1,597,107 km (0.095 R)
• M5: 1,800,859 km (0.057 R)
• M6: 2,040,665 km (0.117 R)
• M7: 2,319,814 km (0.091 R)
• M8: 2,493,497 km (0.115 R)
• M9: 2,716,847 km (0.114 R)
• M10: 2,915,812 km (0.025 R)
• M11: 3,215,457 km (0.071 R)
• M12: 3,377,322 km (0.025 R)
• M13: 3,625,205 km (0.034 R)
• M14: 4,369,305 km (0.057 R)
• M15: 4,494,967 km (0.091 R)
• M16: 5,141,380 km (0.114 R)
• M17: 5,293,371 km (0.111 R)
• M18: 5,466,157 km (0.093 R)
• M19: 5,679,782 km (0.116 R)
• M20: 5,797,665 km (0.034 R)
• M21: 5,936,044 km (0.08 R)
• M22: 6,055,572 km (0.099 R)
• M23: 6,378,404 km (0.114 R)
• M24: 6,603,549 km (0.055 R)
• M25: 7,146,440 km (0.098 R)
• M26: 7,812,599 km (0.09 R)
• M27: 8,521,095 km (0.117 R)
• M28: 8,860,383 km (0.046 R)
• M29: 9,716,232 km (0.087 R)
• M30: 9,881,239 km (0.095 R)
• M31: 11,061,715 km (0.064 R)
• M32: 11,184,685 km (0.084 R)
• M33: 11,407,286 km (0.106 R)
• M34: 11,706,183 km (0.074 R)
• M35: 12,185,046 km (0.108 R)
• M36: 13,712,290 km (0.057 R)
• M37: 13,924,121 km (0.106 R)
• M38: 14,163,627 km (0.113 R)
• M39: 14,754,838 km (0.105 R)
• M40: 14,944,678 km (0.104 R)
• M41: 15,162,642 km (0.059 R)
• M42: 15,354,277 km (0.091 R)
• M43: 16,100,770 km (0.112 R)
• M44: 16,464,442 km (0.103 R)
• M45: 17,342,732 km (0.091 R)
• M46: 17,773,125 km (0.101 R)
• M47: 18,381,689 km (0.108 R)
• M48: 18,527,547 km (0.084 R)
• M49: 18,673,853 km (0.118 R)
• M50: 18,791,138 km (0.092 R)
• M51: 19,262,820 km (0.099 R)
• M52: 19,559,622 km (0.108 R)
• M53: 20,007,668 km (0.098 R)
• M54: 20,157,864 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 9.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.67 AU - 5.95 AU

Year: 4605 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,981,074 km

• M1: 132,095 km (0.057 R)
• M2: 195,524 km (0.114 R)
• M3: 265,536 km (0.103 R)
• M4: 477,666 km (0.061 R)
• M5: 764,894 km (0.105 R)
• M6: 850,464 km (0.102 R)
• M7: 1,276,519 km (0.097 R)
• M8: 1,472,342 km (0.106 R)
• M9: 1,691,952 km (0.109 R)
• M10: 1,966,913 km (0.066 R)
• M11: 2,056,672 km (0.105 R)
• M12: 2,178,594 km (0.037 R)
• M13: 2,302,910 km (0.1 R)
• M14: 2,841,013 km (0.084 R)
• M15: 3,080,819 km (0.044 R)
• M16: 3,291,752 km (0.102 R)
• M17: 3,727,829 km (0.079 R)
• M18: 4,143,562 km (0.085 R)
• M19: 4,298,545 km (0.103 R)
• M20: 4,795,061 km (0.096 R)
• M21: 5,039,803 km (0.102 R)
• M22: 5,393,751 km (0.096 R)
• M23: 5,541,704 km (0.111 R)
• M24: 5,605,582 km (0.06 R)
• M25: 5,972,246 km (0.054 R)
• M26: 6,324,549 km (0.054 R)
• M27: 6,548,048 km (0.095 R)
• M28: 6,842,756 km (0.112 R)
• M29: 6,911,272 km (0.092 R)
• M30: 7,141,653 km (0.111 R)
• M31: 7,281,078 km (0.119 R)
• M32: 7,397,914 km (0.045 R)
• M33: 7,609,894 km (0.113 R)
• M34: 8,039,988 km (0.102 R)
• M35: 10,097,108 km (0.038 R)
• M36: 10,728,561 km (0.083 R)
• M37: 11,318,575 km (0.102 R)
• M38: 11,919,061 km (0.118 R)
• M39: 12,029,314 km (0.119 R)
• M40: 13,522,900 km (0.108 R)
• M41: 14,159,887 km (0.095 R)
• M42: 14,276,723 km (0.073 R)
• M43: 14,423,329 km (0.045 R)
• M44: 17,083,179 km (0.086 R)
• M45: 17,332,260 km (0.119 R)
• M46: 17,614,102 km (0.088 R)
• M47: 17,802,895 km (0.061 R)
• M48: 18,596,362 km (0.066 R)
• M49: 18,660,390 km (0.109 R)
• M50: 19,239,483 km (0.099 R)
• M51: 21,012,218 km (0.064 R)
• M52: 21,346,270 km (0.083 R)
• M53: 21,413,290 km (0.031 R)
• M54: 21,648,308 km (0.075 R)
• M55: 22,358,748 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 8.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.39 AU - 5.71 AU

Year: 4954 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,981,074 km

• M1: 102,475 km (0.111 R)
• M2: 228,137 km (0.078 R)
• M3: 278,850 km (0.079 R)
• M4: 361,279 km (0.048 R)
• M5: 664,364 km (0.117 R)
• M6: 726,447 km (0.069 R)
• M7: 935,136 km (0.087 R)
• M8: 1,067,530 km (0.116 R)
• M9: 1,120,189 km (0.113 R)
• M10: 1,228,199 km (0.085 R)
• M11: 1,478,177 km (0.036 R)
• M12: 1,657,993 km (0.112 R)
• M13: 1,719,478 km (0.065 R)
• M14: 1,832,275 km (0.104 R)
• M15: 1,908,869 km (0.111 R)
• M16: 2,404,636 km (0.079 R)
• M17: 2,573,981 km (0.109 R)
• M18: 2,717,894 km (0.1 R)
• M19: 2,776,387 km (0.116 R)
• M20: 2,879,460 km (0.084 R)
• M21: 3,196,757 km (0.092 R)
• M22: 3,258,541 km (0.111 R)
• M23: 3,881,018 km (0.074 R)
• M24: 3,946,990 km (0.1 R)
• M25: 4,013,262 km (0.082 R)
• M26: 4,079,983 km (0.098 R)
• M27: 4,231,376 km (0.049 R)
• M28: 4,453,379 km (0.032 R)
• M29: 4,908,905 km (0.06 R)
• M30: 5,124,176 km (0.1 R)
• M31: 5,360,840 km (0.107 R)
• M32: 5,545,443 km (0.085 R)
• M33: 5,750,841 km (0.097 R)
• M34: 5,845,088 km (0.05 R)
• M35: 6,227,161 km (0.036 R)
• M36: 6,382,294 km (0.095 R)
• M37: 6,440,787 km (0.116 R)
• M38: 6,895,115 km (0.098 R)
• M39: 6,975,150 km (0.042 R)
• M40: 7,217,349 km (0.085 R)
• M41: 7,421,251 km (0.044 R)
• M42: 7,544,520 km (0.089 R)
• M43: 7,855,683 km (0.071 R)
• M44: 8,086,513 km (0.117 R)
• M45: 8,362,222 km (0.103 R)
• M46: 8,576,446 km (0.118 R)
• M47: 9,318,302 km (0.119 R)
• M48: 9,495,874 km (0.056 R)
• M49: 9,921,929 km (0.062 R)
• M50: 10,331,528 km (0.084 R)
• M51: 10,700,137 km (0.117 R)
• M52: 10,793,038 km (0.105 R)
• M53: 11,237,642 km (0.116 R)
• M54: 11,402,948 km (0.12 R)
• M55: 11,521,579 km (0.098 R)
• M56: 11,831,845 km (0.112 R)
• M57: 11,951,972 km (0.087 R)
• M58: 12,048,313 km (0.105 R)
• M59: 12,509,524 km (0.118 R)
• M60: 12,656,279 km (0.115 R)
• M61: 12,927,051 km (0.09 R)
• M62: 13,524,396 km (0.101 R)
• M63: 15,186,727 km (0.094 R)
• M64: 15,265,116 km (0.091 R)
• M65: 15,343,506 km (0.104 R)
• M66: 15,422,044 km (0.09 R)
• M67: 16,831,705 km (0.081 R)
• M68: 17,210,936 km (0.112 R)
• M69: 17,592,859 km (0.052 R)
• M70: 17,839,995 km (0.092 R)
• M71: 18,337,557 km (0.118 R)
• M72: 18,393,208 km (0.06 R)
• M73: 18,476,683 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 7.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.96 AU - 13.72 AU

Year: 17786 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,981,074 km

• M1: 118,332 km (0.118 R)
• M2: 190,438 km (0.1 R)
• M3: 550,371 km (0.1 R)
• M4: 831,615 km (0.112 R)
• M5: 965,205 km (0.068 R)
• M6: 1,154,447 km (0.093 R)
• M7: 1,228,647 km (0.066 R)
• M8: 1,735,186 km (0.113 R)
• M9: 3,159,507 km (0.037 R)
• M10: 3,335,285 km (0.097 R)
• M11: 4,032,111 km (0.076 R)
• M12: 4,692,736 km (0.103 R)
• M13: 4,853,105 km (0.069 R)
• M14: 5,470,495 km (0.069 R)
• M15: 5,895,802 km (0.081 R)
• M16: 6,068,886 km (0.081 R)
• M17: 6,509,003 km (0.07 R)
• M18: 6,688,072 km (0.094 R)
• M19: 7,096,624 km (0.107 R)
• M20: 7,513,403 km (0.032 R)
• M21: 8,419,219 km (0.093 R)
• M22: 8,909,600 km (0.118 R)
• M23: 9,662,676 km (0.103 R)
• M24: 9,815,864 km (0.065 R)
• M25: 10,962,682 km (0.067 R)
• M26: 11,390,232 km (0.095 R)
• M27: 11,497,943 km (0.119 R)
• M28: 11,877,772 km (0.113 R)
• M29: 12,316,841 km (0.117 R)
• M30: 12,538,396 km (0.1 R)
• M31: 13,154,290 km (0.085 R)
• M32: 13,437,629 km (0.079 R)
• M33: 14,357,506 km (0.116 R)
• M34: 14,590,729 km (0.07 R)
• M35: 15,297,729 km (0.062 R)
• M36: 15,955,510 km (0.081 R)
• M37: 16,318,285 km (0.107 R)
• M38: 16,439,759 km (0.112 R)
• M39: 16,561,531 km (0.072 R)
• M40: 19,124,143 km (0.103 R)
• M41: 21,274,762 km (0.07 R)
• M42: 21,874,350 km (0.119 R)
• M43: 22,954,148 km (0.097 R)
• M44: 24,258,940 km (0.029 R)
• M45: 24,328,204 km (0.103 R)
• M46: 25,235,665 km (0.098 R)
• M47: 25,587,519 km (0.086 R)
• M48: 25,870,259 km (0.065 R)
• M49: 27,515,836 km (0.111 R)
• M50: 28,096,126 km (0.101 R)
• M51: 28,753,908 km (0.093 R)
• M52: 29,268,823 km (0.092 R)
• M53: 31,283,907 km (0.053 R)
• M54: 31,889,479 km (0.106 R)
• M55: 32,041,470 km (0.111 R)
• M56: 32,117,466 km (0.092 R)
• M57: 32,422,496 km (0.096 R)
• M58: 33,035,249 km (0.106 R)
• M59: 33,884,217 km (0.119 R)
• M60: 34,039,200 km (0.098 R)
• M61: 34,896,546 km (0.073 R)
• M62: 36,077,172 km (0.109 R)
• M63: 36,314,734 km (0.076 R)
• M64: 39,451,502 km (0.111 R)
• M65: 40,598,618 km (0.034 R)
• M66: 40,845,754 km (0.107 R)
• M67: 41,258,943 km (0.06 R)
• M68: 41,424,548 km (0.069 R)
• M69: 42,256,163 km (0.119 R)
• M70: 42,423,114 km (0.112 R)
• M71: 43,345,385 km (0.098 R)
• M72: 44,189,565 km (0.118 R)
• M73: 44,613,675 km (0.101 R)
• M74: 44,698,647 km (0.09 R)
• M75: 46,237,560 km (0.084 R)
• M76: 46,581,935 km (0.108 R)
• M77: 47,013,524 km (0.118 R)
• M78: 48,316,372 km (0.079 R)
• M79: 48,403,588 km (0.113 R)
• M80: 50,336,991 km (0.112 R)
• M81: 51,313,117 km (0.079 R)
• M82: 52,654,262 km (0.095 R)
• M83: 53,735,406 km (0.041 R)
• M84: 54,369,551 km (0.099 R)
• M85: 55,553,618 km (0.061 R)
• M86: 55,828,130 km (0.097 R)
• M87: 56,562,207 km (0.057 R)
• M88: 56,930,517 km (0.107 R)
• M89: 57,669,381 km (0.097 R)
• M90: 59,998,919 km (0.108 R)
• M91: 60,280,462 km (0.09 R)
• M92: 63,693,837 km (0.101 R)
• M93: 63,789,579 km (0.113 R)
• M94: 63,885,322 km (0.036 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit