🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.75 AU - 1.17 AU

Year: 360 Days

Day: 20.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.93 AU - 2.25 AU

Year: 1157 Days

Day: 39 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.8 AU - 2.5 AU

Year: 1207 Days

Day: 24.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 14.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.14 AU - 5.38 AU

Year: 4619 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,606,232 km

• M1: 188,793 km (0.118 R)
• M2: 300,991 km (0.082 R)
• M3: 408,552 km (0.112 R)
• M4: 909,106 km (0.075 R)
• M5: 1,061,098 km (0.102 R)
• M6: 1,207,255 km (0.035 R)
• M7: 1,376,450 km (0.043 R)
• M8: 1,488,499 km (0.084 R)
• M9: 1,688,362 km (0.067 R)
• M10: 2,059,813 km (0.106 R)
• M11: 2,227,213 km (0.032 R)
• M12: 2,360,654 km (0.09 R)
• M13: 2,777,284 km (0.046 R)
• M14: 2,942,291 km (0.109 R)
• M15: 3,196,159 km (0.107 R)
• M16: 3,501,488 km (0.103 R)
• M17: 3,725,436 km (0.101 R)
• M18: 3,954,321 km (0.1 R)
• M19: 4,258,752 km (0.102 R)
• M20: 4,644,266 km (0.083 R)
• M21: 4,767,086 km (0.08 R)
• M22: 5,167,410 km (0.038 R)
• M23: 5,474,983 km (0.117 R)
• M24: 5,920,934 km (0.112 R)
• M25: 6,108,081 km (0.076 R)
• M26: 6,270,096 km (0.098 R)
• M27: 6,709,016 km (0.033 R)
• M28: 7,271,952 km (0.073 R)
• M29: 7,704,141 km (0.05 R)
• M30: 7,908,791 km (0.054 R)
• M31: 8,866,965 km (0.075 R)
• M32: 8,989,336 km (0.085 R)
• M33: 9,861,791 km (0.107 R)
• M34: 10,957,446 km (0.072 R)
• M35: 11,187,826 km (0.091 R)
• M36: 11,553,144 km (0.082 R)
• M37: 12,159,465 km (0.098 R)
• M38: 12,329,707 km (0.11 R)
• M39: 12,672,735 km (0.066 R)
• M40: 12,984,048 km (0.112 R)
• M41: 13,228,042 km (0.111 R)
• M42: 14,398,346 km (0.088 R)
• M43: 14,542,559 km (0.088 R)
• M44: 14,650,867 km (0.063 R)
• M45: 16,084,763 km (0.039 R)
• M46: 16,196,812 km (0.042 R)
• M47: 16,497,204 km (0.11 R)
• M48: 16,648,149 km (0.11 R)
• M49: 16,913,236 km (0.031 R)
• M50: 17,409,303 km (0.107 R)
• M51: 17,639,983 km (0.047 R)
• M52: 17,794,218 km (0.073 R)
• M53: 17,910,306 km (0.057 R)
• M54: 18,220,871 km (0.064 R)
• M55: 18,729,504 km (0.039 R)
• M56: 18,926,375 km (0.105 R)
• M57: 19,084,350 km (0.104 R)
• M58: 19,242,774 km (0.061 R)
• M59: 19,521,176 km (0.068 R)
• M60: 21,506,639 km (0.073 R)
• M61: 21,836,801 km (0.092 R)
• M62: 22,044,144 km (0.089 R)
• M63: 23,174,655 km (0.076 R)
• M64: 23,343,701 km (0.104 R)
• M65: 24,324,015 km (0.027 R)
• M66: 24,538,838 km (0.078 R)
• M67: 25,972,883 km (0.111 R)
• M68: 26,236,624 km (0.092 R)
• M69: 27,121,795 km (0.057 R)
• M70: 28,107,046 km (0.081 R)
• M71: 28,377,669 km (0.069 R)
• M72: 28,468,176 km (0.077 R)
• M73: 28,785,473 km (0.056 R)
• M74: 28,876,279 km (0.069 R)
• M75: 29,882,175 km (0.081 R)
• M76: 30,296,860 km (0.109 R)
• M77: 30,806,540 km (0.087 R)
• M78: 31,178,889 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 11.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.73 AU - 7.41 AU

Year: 6448 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,606,232 km

• M1: 479,611 km (0.073 R)
• M2: 560,394 km (0.11 R)
• M3: 646,861 km (0.106 R)
• M4: 1,135,747 km (0.072 R)
• M5: 1,282,353 km (0.059 R)
• M6: 1,649,616 km (0.077 R)
• M7: 1,893,460 km (0.088 R)
• M8: 2,353,623 km (0.093 R)
• M9: 2,564,556 km (0.115 R)
• M10: 3,541,131 km (0.058 R)
• M11: 3,710,177 km (0.057 R)
• M12: 4,208,188 km (0.112 R)
• M13: 4,543,287 km (0.06 R)
• M14: 4,860,435 km (0.098 R)
• M15: 5,322,094 km (0.065 R)
• M16: 5,544,247 km (0.117 R)
• M17: 5,940,382 km (0.102 R)
• M18: 6,375,113 km (0.11 R)
• M19: 6,611,179 km (0.094 R)
• M20: 7,031,399 km (0.102 R)
• M21: 7,122,504 km (0.12 R)
• M22: 7,336,728 km (0.092 R)
• M23: 7,429,329 km (0.115 R)
• M24: 7,584,313 km (0.072 R)
• M25: 7,803,175 km (0.051 R)
• M26: 8,151,289 km (0.115 R)
• M27: 8,472,176 km (0.056 R)
• M28: 8,601,728 km (0.105 R)
• M29: 10,138,397 km (0.118 R)
• M30: 10,345,142 km (0.113 R)
• M31: 10,553,232 km (0.093 R)
• M32: 10,797,675 km (0.079 R)
• M33: 11,221,187 km (0.047 R)
• M34: 11,435,112 km (0.063 R)
• M35: 12,561,284 km (0.068 R)
• M36: 12,894,888 km (0.12 R)
• M37: 12,969,387 km (0.086 R)
• M38: 13,118,836 km (0.078 R)
• M39: 13,457,226 km (0.112 R)
• M40: 14,066,089 km (0.103 R)
• M41: 14,181,280 km (0.09 R)
• M42: 14,451,154 km (0.069 R)
• M43: 14,839,810 km (0.092 R)
• M44: 15,986,028 km (0.086 R)
• M45: 16,590,105 km (0.058 R)
• M46: 16,833,949 km (0.111 R)
• M47: 17,078,841 km (0.079 R)
• M48: 17,201,810 km (0.1 R)
• M49: 17,283,790 km (0.107 R)
• M50: 17,407,208 km (0.101 R)
• M51: 17,987,050 km (0.089 R)
• M52: 18,112,113 km (0.103 R)
• M53: 18,279,214 km (0.088 R)
• M54: 18,615,211 km (0.099 R)
• M55: 19,464,029 km (0.089 R)
• M56: 19,850,141 km (0.085 R)
• M57: 20,065,712 km (0.118 R)
• M58: 20,586,313 km (0.082 R)
• M59: 20,979,605 km (0.113 R)
• M60: 21,996,123 km (0.108 R)
• M61: 22,174,593 km (0.071 R)
• M62: 22,893,112 km (0.118 R)
• M63: 23,802,068 km (0.101 R)
• M64: 24,031,103 km (0.119 R)
• M65: 24,583,867 km (0.101 R)
• M66: 24,815,444 km (0.117 R)
• M67: 24,908,345 km (0.12 R)
• M68: 25,047,770 km (0.069 R)
• M69: 26,409,260 km (0.091 R)
• M70: 27,075,270 km (0.116 R)
• M71: 28,084,307 km (0.081 R)
• M72: 28,229,567 km (0.053 R)
• M73: 28,520,684 km (0.063 R)
• M74: 29,203,748 km (0.051 R)
• M75: 29,645,810 km (0.111 R)
• M76: 29,991,082 km (0.118 R)
• M77: 30,288,183 km (0.107 R)
• M78: 30,387,367 km (0.037 R)
• M79: 30,536,366 km (0.096 R)
• M80: 30,735,481 km (0.072 R)
• M81: 30,935,044 km (0.08 R)
• M82: 31,737,637 km (0.113 R)
• M83: 31,888,881 km (0.068 R)
• M84: 32,242,679 km (0.084 R)
• M85: 32,903,154 km (0.057 R)
• M86: 33,311,855 km (0.079 R)
• M87: 34,340,939 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 10.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.9 AU - 11.14 AU

Year: 14007 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,606,232 km

• M1: 276,756 km (0.079 R)
• M2: 368,160 km (0.076 R)
• M3: 442,062 km (0.108 R)
• M4: 719,865 km (0.115 R)
• M5: 1,095,954 km (0.12 R)
• M6: 1,282,054 km (0.04 R)
• M7: 1,403,826 km (0.059 R)
• M8: 2,667,330 km (0.092 R)
• M9: 2,985,226 km (0.12 R)
• M10: 3,083,063 km (0.071 R)
• M11: 3,692,375 km (0.111 R)
• M12: 5,058,652 km (0.043 R)
• M13: 5,254,326 km (0.07 R)
• M14: 5,572,670 km (0.116 R)
• M15: 6,103,444 km (0.051 R)
• M16: 6,270,096 km (0.108 R)
• M17: 6,438,244 km (0.049 R)
• M18: 7,038,430 km (0.104 R)
• M19: 7,125,646 km (0.112 R)
• M20: 7,345,255 km (0.105 R)
• M21: 9,086,724 km (0.118 R)
• M22: 9,517,267 km (0.116 R)
• M23: 10,348,582 km (0.032 R)
• M24: 10,647,479 km (0.087 R)
• M25: 10,848,389 km (0.108 R)
• M26: 12,237,255 km (0.073 R)
• M27: 12,606,463 km (0.109 R)
• M28: 13,193,934 km (0.11 R)
• M29: 13,735,927 km (0.049 R)
• M30: 14,562,306 km (0.103 R)
• M31: 14,841,455 km (0.12 R)
• M32: 15,235,197 km (0.094 R)
• M33: 16,263,383 km (0.096 R)
• M34: 17,550,224 km (0.108 R)
• M35: 17,728,245 km (0.061 R)
• M36: 18,146,072 km (0.073 R)
• M37: 18,809,090 km (0.113 R)
• M38: 19,296,330 km (0.101 R)
• M39: 19,725,975 km (0.091 R)
• M40: 20,096,828 km (0.048 R)
• M41: 21,666,708 km (0.057 R)
• M42: 23,471,308 km (0.1 R)
• M43: 24,391,634 km (0.096 R)
• M44: 24,524,028 km (0.059 R)
• M45: 25,794,114 km (0.065 R)
• M46: 27,981,235 km (0.108 R)
• M47: 28,537,290 km (0.088 R)
• M48: 28,956,762 km (0.09 R)
• M49: 29,026,774 km (0.104 R)
• M50: 29,448,640 km (0.082 R)
• M51: 29,589,711 km (0.101 R)
• M52: 29,801,691 km (0.086 R)
• M53: 30,298,356 km (0.105 R)
• M54: 30,511,982 km (0.085 R)
• M55: 30,940,879 km (0.063 R)
• M56: 31,587,890 km (0.089 R)
• M57: 31,949,318 km (0.093 R)
• M58: 35,713,350 km (0.05 R)
• M59: 35,863,696 km (0.027 R)
• M60: 36,391,926 km (0.069 R)
• M61: 36,467,623 km (0.119 R)
• M62: 39,304,148 km (0.09 R)
• M63: 39,692,803 km (0.088 R)
• M64: 39,770,744 km (0.082 R)
• M65: 40,161,044 km (0.069 R)
• M66: 40,474,153 km (0.028 R)
• M67: 41,418,265 km (0.103 R)
• M68: 42,210,685 km (0.112 R)
• M69: 42,688,650 km (0.105 R)
• M70: 44,375,216 km (0.083 R)
• M71: 44,455,999 km (0.107 R)
• M72: 44,617,864 km (0.043 R)
• M73: 45,756,454 km (0.116 R)
• M74: 46,411,243 km (0.048 R)
• M75: 46,986,896 km (0.117 R)
• M76: 47,482,065 km (0.088 R)
• M77: 48,228,110 km (0.091 R)
• M78: 48,311,286 km (0.103 R)
• M79: 49,061,669 km (0.054 R)
• M80: 49,145,294 km (0.115 R)
• M81: 49,228,919 km (0.081 R)
• M82: 49,731,867 km (0.109 R)
• M83: 50,658,477 km (0.071 R)
• M84: 52,272,189 km (0.072 R)
• M85: 55,288,979 km (0.081 R)
• M86: 56,423,829 km (0.069 R)
• M87: 58,273,158 km (0.076 R)
• M88: 58,716,416 km (0.112 R)
• M89: 58,805,128 km (0.08 R)
• M90: 58,982,850 km (0.085 R)
• M91: 59,071,711 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit