🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 39.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.34 AU - 1.74 AU

Year: 688 Days

Day: 43.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 88 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.29 AU - 1.83 AU

Year: 701 Days

Day: 22 Hours

Environment

Temp: -29 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,654,339 km

• M1: 257,308 km (0.108 R)
• M2: 711,487 km (0.044 R)

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 9

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.17 AU - 5.45 AU

Year: 4404 Days

Day: 10.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,654,339 km

• M1: 112,797 km (0.089 R)
• M2: 197,320 km (0.067 R)
• M3: 280,047 km (0.025 R)
• M4: 379,679 km (0.085 R)
• M5: 463,903 km (0.073 R)
• M6: 734,825 km (0.088 R)
• M7: 894,745 km (0.037 R)
• M8: 1,093,860 km (0.113 R)
• M9: 1,249,142 km (0.082 R)
• M10: 1,336,956 km (0.109 R)
• M11: 1,457,382 km (0.111 R)
• M12: 1,628,971 km (0.119 R)
• M13: 2,201,033 km (0.115 R)
• M14: 3,126,147 km (0.061 R)
• M15: 3,287,563 km (0.114 R)
• M16: 3,348,898 km (0.101 R)
• M17: 3,874,286 km (0.094 R)
• M18: 4,047,969 km (0.093 R)
• M19: 4,179,914 km (0.118 R)
• M20: 4,744,945 km (0.098 R)
• M21: 4,954,233 km (0.07 R)
• M22: 5,214,383 km (0.113 R)
• M23: 5,286,041 km (0.072 R)
• M24: 5,357,997 km (0.072 R)
• M25: 5,772,383 km (0.12 R)
• M26: 6,146,677 km (0.119 R)
• M27: 6,503,019 km (0.073 R)
• M28: 6,918,752 km (0.118 R)
• M29: 6,997,590 km (0.054 R)
• M30: 7,182,792 km (0.095 R)
• M31: 7,396,568 km (0.091 R)
• M32: 7,639,514 km (0.032 R)
• M33: 8,272,313 km (0.031 R)
• M34: 8,412,187 km (0.062 R)
• M35: 8,665,756 km (0.108 R)
• M36: 9,238,566 km (0.088 R)
• M37: 9,471,041 km (0.114 R)
• M38: 9,617,348 km (0.055 R)
• M39: 9,705,461 km (0.071 R)
• M40: 9,882,585 km (0.118 R)
• M41: 10,571,483 km (0.03 R)
• M42: 10,784,211 km (0.115 R)
• M43: 11,586,654 km (0.104 R)
• M44: 12,600,629 km (0.117 R)
• M45: 12,729,432 km (0.115 R)
• M46: 12,955,774 km (0.041 R)
• M47: 13,053,162 km (0.081 R)
• M48: 13,281,449 km (0.094 R)
• M49: 13,346,972 km (0.063 R)
• M50: 13,511,081 km (0.094 R)
• M51: 13,874,604 km (0.116 R)
• M52: 13,974,236 km (0.053 R)
• M53: 14,476,287 km (0.075 R)
• M54: 15,532,448 km (0.044 R)
• M55: 15,635,969 km (0.105 R)
• M56: 15,948,031 km (0.101 R)
• M57: 16,122,163 km (0.067 R)
• M58: 16,472,521 km (0.107 R)
• M59: 17,682,319 km (0.057 R)
• M60: 17,754,425 km (0.048 R)
• M61: 17,826,531 km (0.115 R)
• M62: 18,225,209 km (0.072 R)
• M63: 18,773,486 km (0.105 R)
• M64: 18,847,088 km (0.111 R)
• M65: 19,364,397 km (0.088 R)
• M66: 19,587,448 km (0.111 R)
• M67: 20,375,230 km (0.093 R)
• M68: 20,602,170 km (0.118 R)
• M69: 20,830,008 km (0.076 R)
• M70: 20,906,153 km (0.086 R)
• M71: 21,672,393 km (0.116 R)
• M72: 22,059,104 km (0.088 R)
• M73: 22,525,999 km (0.1 R)
• M74: 22,878,302 km (0.045 R)
• M75: 23,787,109 km (0.038 R)
• M76: 24,788,218 km (0.085 R)
• M77: 24,909,242 km (0.111 R)
• M78: 26,542,103 km (0.079 R)
• M79: 26,789,987 km (0.074 R)
• M80: 27,246,559 km (0.068 R)
• M81: 28,041,074 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 13.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.47 AU - 8.55 AU

Year: 6680 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,654,339 km

• M1: 295,456 km (0.103 R)
• M2: 511,176 km (0.034 R)
• M3: 613,202 km (0.101 R)
• M4: 883,525 km (0.084 R)
• M5: 1,086,230 km (0.06 R)
• M6: 1,337,854 km (0.091 R)
• M7: 1,488,050 km (0.096 R)
• M8: 1,751,492 km (0.082 R)
• M9: 1,935,796 km (0.073 R)
• M10: 2,146,131 km (0.113 R)
• M11: 2,425,131 km (0.076 R)
• M12: 2,589,988 km (0.094 R)
• M13: 2,695,006 km (0.087 R)
• M14: 2,887,688 km (0.074 R)
• M15: 3,219,047 km (0.12 R)
• M16: 3,894,930 km (0.092 R)
• M17: 4,286,727 km (0.112 R)
• M18: 4,588,915 km (0.088 R)
• M19: 4,820,343 km (0.104 R)
• M20: 5,002,852 km (0.12 R)
• M21: 5,214,533 km (0.079 R)
• M22: 5,839,254 km (0.036 R)
• M23: 6,090,429 km (0.101 R)
• M24: 6,402,041 km (0.069 R)
• M25: 6,603,250 km (0.073 R)
• M26: 6,690,017 km (0.113 R)
• M27: 7,884,406 km (0.094 R)
• M28: 8,193,326 km (0.12 R)
• M29: 8,727,689 km (0.085 R)
• M30: 8,887,011 km (0.045 R)
• M31: 9,015,067 km (0.096 R)
• M32: 9,632,308 km (0.043 R)
• M33: 9,830,076 km (0.083 R)
• M34: 10,062,551 km (0.091 R)
• M35: 10,162,782 km (0.091 R)
• M36: 10,263,312 km (0.081 R)
• M37: 10,873,521 km (0.108 R)
• M38: 10,976,295 km (0.061 R)
• M39: 11,460,543 km (0.031 R)
• M40: 12,991,378 km (0.102 R)
• M41: 13,466,950 km (0.093 R)
• M42: 13,948,057 km (0.06 R)
• M43: 14,134,755 km (0.108 R)
• M44: 14,397,299 km (0.06 R)
• M45: 15,618,466 km (0.118 R)
• M46: 15,928,882 km (0.091 R)
• M47: 16,319,931 km (0.118 R)
• M48: 16,634,984 km (0.07 R)
• M49: 16,991,925 km (0.066 R)
• M50: 17,391,351 km (0.119 R)
• M51: 17,592,261 km (0.12 R)
• M52: 17,713,285 km (0.1 R)
• M53: 17,875,001 km (0.107 R)
• M54: 17,996,474 km (0.086 R)
• M55: 18,979,033 km (0.1 R)
• M56: 19,185,927 km (0.073 R)
• M57: 20,105,206 km (0.043 R)
• M58: 20,316,139 km (0.048 R)
• M59: 20,782,884 km (0.103 R)
• M60: 21,167,351 km (0.11 R)
• M61: 21,726,847 km (0.079 R)
• M62: 22,073,465 km (0.065 R)
• M63: 22,465,711 km (0.116 R)
• M64: 22,684,722 km (0.071 R)
• M65: 22,816,368 km (0.038 R)
• M66: 22,904,332 km (0.066 R)
• M67: 23,212,952 km (0.102 R)
• M68: 23,923,841 km (0.113 R)
• M69: 24,013,151 km (0.096 R)
• M70: 24,551,554 km (0.116 R)
• M71: 24,777,147 km (0.059 R)
• M72: 25,457,818 km (0.105 R)
• M73: 26,190,698 km (0.075 R)
• M74: 26,467,304 km (0.088 R)
• M75: 26,744,958 km (0.106 R)
• M76: 27,303,107 km (0.114 R)
• M77: 27,959,094 km (0.115 R)
• M78: 28,289,107 km (0.071 R)
• M79: 28,572,894 km (0.099 R)
• M80: 29,765,788 km (0.079 R)
• M81: 30,828,980 km (0.095 R)
• M82: 32,744,281 km (0.083 R)
• M83: 32,942,947 km (0.09 R)
• M84: 33,042,280 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 11.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.72 AU - 11.04 AU

Year: 12036 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,654,339 km

• M1: 182,509 km (0.042 R)
• M2: 280,646 km (0.054 R)
• M3: 374,593 km (0.108 R)
• M4: 558,598 km (0.087 R)
• M5: 757,713 km (0.033 R)
• M6: 1,184,815 km (0.09 R)
• M7: 1,380,040 km (0.056 R)
• M8: 1,609,673 km (0.1 R)
• M9: 1,753,736 km (0.098 R)
• M10: 1,827,338 km (0.046 R)
• M11: 1,952,551 km (0.044 R)
• M12: 2,427,225 km (0.094 R)
• M13: 2,649,677 km (0.111 R)
• M14: 3,114,927 km (0.118 R)
• M15: 3,924,999 km (0.062 R)
• M16: 4,121,122 km (0.032 R)
• M17: 4,488,983 km (0.074 R)
• M18: 4,937,478 km (0.065 R)
• M19: 5,766,100 km (0.067 R)
• M20: 5,989,450 km (0.104 R)
• M21: 6,177,794 km (0.085 R)
• M22: 6,793,539 km (0.09 R)
• M23: 7,029,604 km (0.056 R)
• M24: 7,108,891 km (0.085 R)
• M25: 7,228,270 km (0.09 R)
• M26: 7,429,030 km (0.066 R)
• M27: 8,041,933 km (0.114 R)
• M28: 8,250,023 km (0.031 R)
• M29: 9,013,421 km (0.078 R)
• M30: 9,491,087 km (0.06 R)
• M31: 9,578,901 km (0.068 R)
• M32: 11,111,831 km (0.081 R)
• M33: 11,204,282 km (0.111 R)
• M34: 12,239,200 km (0.092 R)
• M35: 13,255,419 km (0.105 R)
• M36: 14,198,184 km (0.113 R)
• M37: 14,550,936 km (0.098 R)
• M38: 14,906,530 km (0.086 R)
• M39: 15,111,180 km (0.067 R)
• M40: 15,471,262 km (0.091 R)
• M41: 16,095,385 km (0.094 R)
• M42: 16,780,842 km (0.093 R)
• M43: 17,583,435 km (0.027 R)
• M44: 18,071,124 km (0.066 R)
• M45: 18,343,990 km (0.101 R)
• M46: 18,948,964 km (0.104 R)
• M47: 20,917,522 km (0.119 R)
• M48: 21,607,318 km (0.055 R)
• M49: 22,071,371 km (0.055 R)
• M50: 22,187,907 km (0.113 R)
• M51: 24,742,291 km (0.101 R)
• M52: 26,208,051 km (0.098 R)
• M53: 27,451,060 km (0.103 R)
• M54: 29,287,224 km (0.087 R)
• M55: 29,800,644 km (0.108 R)
• M56: 29,994,074 km (0.092 R)
• M57: 30,641,533 km (0.063 R)
• M58: 31,884,393 km (0.089 R)
• M59: 34,216,773 km (0.065 R)
• M60: 34,622,034 km (0.116 R)
• M61: 35,916,205 km (0.111 R)
• M62: 36,053,236 km (0.116 R)
• M63: 36,534,642 km (0.085 R)
• M64: 38,061,289 km (0.099 R)
• M65: 38,902,777 km (0.052 R)
• M66: 39,750,548 km (0.039 R)
• M67: 39,892,367 km (0.116 R)
• M68: 40,961,692 km (0.038 R)
• M69: 41,392,085 km (0.115 R)
• M70: 41,824,124 km (0.109 R)
• M71: 43,712,797 km (0.087 R)
• M72: 44,226,067 km (0.087 R)
• M73: 45,036,738 km (0.108 R)
• M74: 45,258,592 km (0.052 R)
• M75: 45,852,196 km (0.029 R)
• M76: 47,950,007 km (0.034 R)
• M77: 50,385,610 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 3.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.08 AU - 23.78 AU

Year: 32021 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,654,339 km

• M1: 273,166 km (0.111 R)
• M2: 313,258 km (0.03 R)
• M3: 399,576 km (0.111 R)
• M4: 957,426 km (0.097 R)
• M5: 1,041,351 km (0.103 R)
• M6: 1,084,136 km (0.082 R)
• M7: 2,249,054 km (0.093 R)
• M8: 2,947,228 km (0.101 R)
• M9: 3,069,748 km (0.116 R)
• M10: 3,100,715 km (0.099 R)
• M11: 3,319,726 km (0.106 R)
• M12: 3,872,341 km (0.105 R)
• M13: 4,279,397 km (0.117 R)
• M14: 4,348,661 km (0.117 R)
• M15: 4,523,241 km (0.032 R)
• M16: 5,097,099 km (0.109 R)
• M17: 5,467,353 km (0.116 R)
• M18: 5,542,302 km (0.081 R)
• M19: 5,693,545 km (0.111 R)
• M20: 5,884,432 km (0.115 R)
• M21: 6,000,071 km (0.111 R)
• M22: 6,390,671 km (0.104 R)
• M23: 6,430,165 km (0.108 R)
• M24: 6,789,499 km (0.028 R)
• M25: 7,694,866 km (0.095 R)
• M26: 7,905,948 km (0.081 R)
• M27: 8,812,811 km (0.045 R)
• M28: 9,166,909 km (0.104 R)
• M29: 9,797,763 km (0.101 R)
• M30: 10,676,052 km (0.041 R)
• M31: 14,431,557 km (0.111 R)
• M32: 15,428,178 km (0.045 R)
• M33: 16,284,476 km (0.078 R)
• M34: 16,827,367 km (0.073 R)
• M35: 19,114,868 km (0.102 R)
• M36: 19,802,569 km (0.102 R)
• M37: 20,440,155 km (0.077 R)
• M38: 21,320,240 km (0.098 R)
• M39: 21,379,331 km (0.112 R)
• M40: 22,152,752 km (0.094 R)
• M41: 22,633,260 km (0.116 R)
• M42: 22,693,698 km (0.087 R)
• M43: 25,776,312 km (0.115 R)
• M44: 27,494,742 km (0.09 R)
• M45: 28,660,708 km (0.078 R)
• M46: 30,906,770 km (0.071 R)
• M47: 30,973,641 km (0.059 R)
• M48: 31,174,700 km (0.058 R)
• M49: 32,798,436 km (0.053 R)
• M50: 33,758,256 km (0.105 R)
• M51: 35,916,205 km (0.082 R)
• M52: 36,197,898 km (0.119 R)
• M53: 36,480,338 km (0.091 R)
• M54: 37,831,806 km (0.099 R)
• M55: 38,405,663 km (0.078 R)
• M56: 39,853,022 km (0.042 R)
• M57: 40,144,738 km (0.117 R)
• M58: 41,391,936 km (0.091 R)
• M59: 44,074,674 km (0.097 R)
• M60: 44,905,690 km (0.068 R)
• M61: 45,057,233 km (0.099 R)
• M62: 47,043,893 km (0.113 R)
• M63: 48,202,977 km (0.062 R)
• M64: 50,470,432 km (0.075 R)
• M65: 51,181,022 km (0.074 R)
• M66: 51,656,743 km (0.081 R)
• M67: 53,654,324 km (0.06 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit