🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.53 AU - 0.67 AU

Year: 177 Days

Day: 44.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.35 AU - 1.37 AU

Year: 604 Days

Day: 12.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.21 AU - 1.53 AU

Year: 611 Days

Day: 26.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.38 AU - 1.52 AU

Year: 665 Days

Day: 44.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.78 AU

Year: 693 Days

Day: 16.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 12.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.84 AU - 5.56 AU

Year: 3880 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,591,134 km

• M1: 172,337 km (0.095 R)
• M2: 652,696 km (0.119 R)
• M3: 1,164,470 km (0.114 R)
• M4: 1,260,811 km (0.074 R)
• M5: 1,403,378 km (0.076 R)
• M6: 2,128,628 km (0.101 R)
• M7: 2,512,646 km (0.118 R)
• M8: 2,639,505 km (0.091 R)
• M9: 2,805,858 km (0.11 R)
• M10: 3,013,948 km (0.117 R)
• M11: 3,090,991 km (0.051 R)
• M12: 3,207,678 km (0.103 R)
• M13: 3,772,110 km (0.102 R)
• M14: 3,897,174 km (0.081 R)
• M15: 4,259,051 km (0.057 R)
• M16: 4,389,351 km (0.1 R)
• M17: 4,520,997 km (0.111 R)
• M18: 4,924,014 km (0.076 R)
• M19: 5,106,972 km (0.109 R)
• M20: 5,315,512 km (0.11 R)
• M21: 5,455,984 km (0.118 R)
• M22: 5,621,589 km (0.115 R)
• M23: 6,177,494 km (0.088 R)
• M24: 6,424,780 km (0.034 R)
• M25: 6,549,544 km (0.092 R)
• M26: 7,005,818 km (0.072 R)
• M27: 7,263,725 km (0.088 R)
• M28: 7,367,845 km (0.077 R)
• M29: 7,682,898 km (0.026 R)
• M30: 7,975,810 km (0.085 R)
• M31: 8,164,154 km (0.045 R)
• M32: 8,737,862 km (0.093 R)
• M33: 8,931,890 km (0.053 R)
• M34: 9,043,490 km (0.104 R)
• M35: 9,494,678 km (0.05 R)
• M36: 9,837,706 km (0.063 R)
• M37: 10,185,072 km (0.117 R)
• M38: 10,360,101 km (0.069 R)
• M39: 10,506,857 km (0.071 R)
• M40: 10,861,853 km (0.106 R)
• M41: 12,042,629 km (0.066 R)
• M42: 13,168,652 km (0.056 R)
• M43: 13,263,946 km (0.089 R)
• M44: 13,551,473 km (0.075 R)
• M45: 14,328,035 km (0.101 R)
• M46: 14,458,933 km (0.1 R)
• M47: 14,557,219 km (0.103 R)
• M48: 14,655,954 km (0.06 R)
• M49: 14,787,750 km (0.079 R)
• M50: 14,986,266 km (0.088 R)
• M51: 15,419,352 km (0.111 R)
• M52: 16,263,981 km (0.061 R)
• M53: 16,571,704 km (0.033 R)
• M54: 16,846,815 km (0.072 R)
• M55: 17,123,571 km (0.12 R)
• M56: 17,227,691 km (0.073 R)
• M57: 17,332,110 km (0.099 R)
• M58: 17,892,205 km (0.071 R)
• M59: 18,850,977 km (0.077 R)
• M60: 18,958,538 km (0.069 R)
• M61: 19,210,311 km (0.074 R)
• M62: 19,753,651 km (0.093 R)
• M63: 20,082,018 km (0.118 R)
• M64: 20,633,286 km (0.092 R)
• M65: 20,744,288 km (0.03 R)
• M66: 21,189,641 km (0.098 R)
• M67: 21,450,988 km (0.092 R)
• M68: 21,901,427 km (0.118 R)
• M69: 22,014,673 km (0.116 R)
• M70: 22,773,583 km (0.114 R)
• M71: 23,271,594 km (0.091 R)
• M72: 23,541,319 km (0.102 R)
• M73: 24,395,523 km (0.099 R)
• M74: 25,695,828 km (0.084 R)
• M75: 26,014,322 km (0.087 R)
• M76: 26,174,242 km (0.088 R)
• M77: 26,615,406 km (0.109 R)
• M78: 26,897,398 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.07 AU - 7.27 AU

Year: 5836 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,591,134 km

• M1: 147,055 km (0.106 R)
• M2: 217,216 km (0.068 R)
• M3: 402,717 km (0.115 R)
• M4: 623,374 km (0.087 R)
• M5: 710,291 km (0.114 R)
• M6: 828,922 km (0.111 R)
• M7: 1,163,423 km (0.047 R)
• M8: 1,403,976 km (0.12 R)
• M9: 1,556,267 km (0.117 R)
• M10: 1,840,652 km (0.091 R)
• M11: 1,970,354 km (0.058 R)
• M12: 2,219,584 km (0.105 R)
• M13: 2,458,940 km (0.092 R)
• M14: 2,561,116 km (0.059 R)
• M15: 2,854,926 km (0.115 R)
• M16: 3,159,806 km (0.03 R)
• M17: 3,429,382 km (0.078 R)
• M18: 4,063,677 km (0.094 R)
• M19: 4,556,901 km (0.09 R)
• M20: 4,810,619 km (0.055 R)
• M21: 4,887,662 km (0.065 R)
• M22: 5,412,002 km (0.032 R)
• M23: 5,680,830 km (0.039 R)
• M24: 5,926,619 km (0.085 R)
• M25: 6,542,214 km (0.115 R)
• M26: 7,061,019 km (0.068 R)
• M27: 8,853,202 km (0.084 R)
• M28: 9,011,327 km (0.109 R)
• M29: 9,588,176 km (0.087 R)
• M30: 9,881,089 km (0.108 R)
• M31: 10,743,969 km (0.05 R)
• M32: 10,946,525 km (0.052 R)
• M33: 11,218,644 km (0.113 R)
• M34: 11,355,526 km (0.095 R)
• M35: 11,458,449 km (0.06 R)
• M36: 11,665,492 km (0.049 R)
• M37: 11,873,733 km (0.118 R)
• M38: 12,470,329 km (0.1 R)
• M39: 12,790,169 km (0.065 R)
• M40: 13,329,320 km (0.085 R)
• M41: 13,401,875 km (0.117 R)
• M42: 13,656,341 km (0.11 R)
• M43: 14,953,354 km (0.103 R)
• M44: 15,559,375 km (0.087 R)
• M45: 15,635,670 km (0.106 R)
• M46: 15,980,493 km (0.062 R)
• M47: 16,444,396 km (0.096 R)
• M48: 16,678,068 km (0.07 R)
• M49: 16,951,982 km (0.106 R)
• M50: 17,069,715 km (0.103 R)
• M51: 17,227,392 km (0.041 R)
• M52: 18,222,965 km (0.106 R)
• M53: 20,061,972 km (0.109 R)
• M54: 20,311,651 km (0.112 R)
• M55: 20,771,964 km (0.084 R)
• M56: 20,856,038 km (0.098 R)
• M57: 21,405,361 km (0.095 R)
• M58: 21,660,425 km (0.099 R)
• M59: 21,831,116 km (0.072 R)
• M60: 23,343,102 km (0.025 R)
• M61: 23,430,617 km (0.07 R)
• M62: 23,869,238 km (0.11 R)
• M63: 24,266,570 km (0.076 R)
• M64: 24,488,124 km (0.113 R)
• M65: 24,621,416 km (0.037 R)
• M66: 25,156,976 km (0.088 R)
• M67: 25,381,373 km (0.118 R)
• M68: 25,516,310 km (0.071 R)
• M69: 25,877,140 km (0.081 R)
• M70: 26,058,303 km (0.083 R)
• M71: 26,924,176 km (0.085 R)
• M72: 27,707,022 km (0.04 R)
• M73: 28,031,499 km (0.119 R)
• M74: 28,918,615 km (0.113 R)
• M75: 29,200,756 km (0.093 R)
• M76: 29,483,646 km (0.079 R)
• M77: 30,052,417 km (0.084 R)
• M78: 30,385,871 km (0.077 R)
• M79: 30,529,036 km (0.111 R)
• M80: 30,672,650 km (0.093 R)
• M81: 30,912,306 km (0.04 R)
• M82: 32,022,621 km (0.085 R)
• M83: 32,607,249 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 10.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.17 AU - 6.59 AU

Year: 6137 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,591,134 km

• M1: 136,882 km (0.09 R)
• M2: 266,583 km (0.092 R)
• M3: 360,082 km (0.101 R)
• M4: 449,841 km (0.116 R)
• M5: 580,589 km (0.117 R)
• M6: 668,254 km (0.088 R)
• M7: 908,957 km (0.07 R)
• M8: 1,249,142 km (0.118 R)
• M9: 1,518,568 km (0.031 R)
• M10: 1,708,557 km (0.093 R)
• M11: 2,582,957 km (0.116 R)
• M12: 3,026,365 km (0.073 R)
• M13: 3,247,022 km (0.106 R)
• M14: 3,390,187 km (0.112 R)
• M15: 3,493,709 km (0.088 R)
• M16: 3,897,025 km (0.118 R)
• M17: 4,005,782 km (0.097 R)
• M18: 4,159,569 km (0.115 R)
• M19: 4,337,740 km (0.061 R)
• M20: 4,518,604 km (0.114 R)
• M21: 4,864,324 km (0.075 R)
• M22: 4,981,459 km (0.11 R)
• M23: 5,218,572 km (0.087 R)
• M24: 5,435,339 km (0.085 R)
• M25: 5,852,717 km (0.102 R)
• M26: 6,178,990 km (0.101 R)
• M27: 6,796,830 km (0.116 R)
• M28: 7,597,029 km (0.104 R)
• M29: 8,370,450 km (0.104 R)
• M30: 8,567,769 km (0.085 R)
• M31: 8,652,890 km (0.08 R)
• M32: 9,082,386 km (0.104 R)
• M33: 9,460,121 km (0.069 R)
• M34: 9,606,876 km (0.081 R)
• M35: 9,813,620 km (0.06 R)
• M36: 10,351,724 km (0.098 R)
• M37: 10,472,749 km (0.105 R)
• M38: 10,746,513 km (0.065 R)
• M39: 10,991,853 km (0.04 R)
• M40: 11,363,305 km (0.031 R)
• M41: 11,550,751 km (0.108 R)
• M42: 11,802,075 km (0.081 R)
• M43: 11,960,051 km (0.109 R)
• M44: 12,087,059 km (0.105 R)
• M45: 12,310,259 km (0.099 R)
• M46: 12,534,806 km (0.106 R)
• M47: 12,696,072 km (0.055 R)
• M48: 12,858,087 km (0.12 R)
• M49: 13,446,754 km (0.097 R)
• M50: 13,810,875 km (0.075 R)
• M51: 14,178,138 km (0.051 R)
• M52: 14,346,286 km (0.105 R)
• M53: 14,650,419 km (0.114 R)
• M54: 15,402,896 km (0.11 R)
• M55: 15,888,341 km (0.119 R)
• M56: 16,062,922 km (0.113 R)
• M57: 16,732,223 km (0.115 R)
• M58: 17,662,871 km (0.067 R)
• M59: 17,843,735 km (0.115 R)
• M60: 17,916,290 km (0.11 R)
• M61: 18,683,727 km (0.042 R)
• M62: 18,757,329 km (0.11 R)
• M63: 19,238,585 km (0.097 R)
• M64: 19,949,026 km (0.089 R)
• M65: 20,250,765 km (0.093 R)
• M66: 20,668,143 km (0.056 R)
• M67: 21,318,744 km (0.096 R)
• M68: 21,472,830 km (0.036 R)
• M69: 21,937,331 km (0.079 R)
• M70: 22,483,363 km (0.12 R)
• M71: 22,915,551 km (0.08 R)
• M72: 23,987,869 km (0.112 R)
• M73: 24,108,146 km (0.107 R)
• M74: 24,268,664 km (0.097 R)
• M75: 24,671,531 km (0.062 R)
• M76: 25,361,477 km (0.064 R)
• M77: 25,729,487 km (0.062 R)
• M78: 25,893,447 km (0.071 R)
• M79: 26,016,715 km (0.103 R)
• M80: 26,511,884 km (0.115 R)
• M81: 26,926,869 km (0.102 R)
• M82: 27,511,348 km (0.103 R)
• M83: 27,595,272 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 13.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.09 AU - 8.57 AU

Year: 9155 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,591,134 km

• M1: 415,732 km (0.114 R)
• M2: 566,228 km (0.108 R)
• M3: 673,490 km (0.095 R)
• M4: 1,537,567 km (0.072 R)
• M5: 1,672,654 km (0.064 R)
• M6: 1,811,780 km (0.108 R)
• M7: 1,955,095 km (0.117 R)
• M8: 2,434,107 km (0.105 R)
• M9: 2,673,763 km (0.092 R)
• M10: 2,865,697 km (0.09 R)
• M11: 2,977,446 km (0.056 R)
• M12: 3,205,583 km (0.103 R)
• M13: 3,292,649 km (0.074 R)
• M14: 3,469,025 km (0.115 R)
• M15: 4,366,313 km (0.108 R)
• M16: 4,495,566 km (0.094 R)
• M17: 5,161,276 km (0.116 R)
• M18: 6,072,776 km (0.084 R)
• M19: 6,473,549 km (0.103 R)
• M20: 7,071,791 km (0.062 R)
• M21: 7,962,945 km (0.103 R)
• M22: 8,807,425 km (0.079 R)
• M23: 9,095,251 km (0.025 R)
• M24: 9,553,918 km (0.098 R)
• M25: 10,191,654 km (0.09 R)
• M26: 10,363,991 km (0.118 R)
• M27: 10,886,985 km (0.085 R)
• M28: 11,463,386 km (0.072 R)
• M29: 11,868,197 km (0.087 R)
• M30: 12,369,350 km (0.116 R)
• M31: 12,738,259 km (0.11 R)
• M32: 12,831,159 km (0.072 R)
• M33: 14,058,011 km (0.074 R)
• M34: 14,201,924 km (0.063 R)
• M35: 14,588,336 km (0.068 R)
• M36: 14,782,813 km (0.059 R)
• M37: 15,668,582 km (0.086 R)
• M38: 16,017,743 km (0.089 R)
• M39: 16,369,448 km (0.12 R)
• M40: 16,571,704 km (0.091 R)
• M41: 16,774,559 km (0.09 R)
• M42: 17,029,474 km (0.074 R)
• M43: 17,388,509 km (0.057 R)
• M44: 18,585,740 km (0.093 R)
• M45: 18,691,057 km (0.117 R)
• M46: 19,061,461 km (0.073 R)
• M47: 19,167,676 km (0.086 R)
• M48: 19,434,259 km (0.074 R)
• M49: 20,024,872 km (0.092 R)
• M50: 20,241,190 km (0.085 R)
• M51: 22,222,315 km (0.105 R)
• M52: 23,463,229 km (0.114 R)
• M53: 23,748,512 km (0.057 R)
• M54: 23,977,397 km (0.084 R)
• M55: 24,610,944 km (0.048 R)
• M56: 24,726,733 km (0.055 R)
• M57: 25,308,220 km (0.089 R)
• M58: 26,425,716 km (0.056 R)
• M59: 26,544,197 km (0.109 R)
• M60: 27,679,346 km (0.045 R)
• M61: 27,799,772 km (0.114 R)
• M62: 27,980,786 km (0.074 R)
• M63: 28,952,424 km (0.096 R)
• M64: 29,381,022 km (0.044 R)
• M65: 31,681,388 km (0.108 R)
• M66: 34,361,883 km (0.116 R)
• M67: 35,467,411 km (0.058 R)
• M68: 36,386,690 km (0.106 R)
• M69: 37,380,170 km (0.088 R)
• M70: 38,047,526 km (0.114 R)
• M71: 39,055,965 km (0.078 R)
• M72: 41,030,358 km (0.088 R)
• M73: 41,442,949 km (0.076 R)
• M74: 41,580,728 km (0.102 R)
• M75: 42,202,906 km (0.113 R)
• M76: 42,480,410 km (0.091 R)
• M77: 42,688,800 km (0.071 R)
• M78: 42,828,075 km (0.095 R)
• M79: 46,142,416 km (0.119 R)
• M80: 47,145,619 km (0.106 R)
• M81: 48,011,193 km (0.057 R)
• M82: 48,228,409 km (0.116 R)
• M83: 48,373,369 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit