🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 318 Days

Day: 27.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,493,696 km

• M1: 22,140 km (0.112 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.36 AU - 1.5 AU

Year: 775 Days

Day: 38.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,493,696 km

• M1: 179,667 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 12

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.29 AU - 3.27 AU

Year: 2100 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,493,696 km

• M1: 181,911 km (0.114 R)
• M2: 270,922 km (0.072 R)
• M3: 430,842 km (0.069 R)
• M4: 507,735 km (0.048 R)
• M5: 679,025 km (0.091 R)
• M6: 772,673 km (0.102 R)
• M7: 936,333 km (0.103 R)
• M8: 1,082,191 km (0.1 R)
• M9: 1,194,389 km (0.09 R)
• M10: 1,543,551 km (0.116 R)
• M11: 1,682,976 km (0.096 R)
• M12: 1,949,709 km (0.082 R)
• M13: 2,037,523 km (0.076 R)
• M14: 2,335,672 km (0.038 R)
• M15: 2,578,918 km (0.119 R)
• M16: 2,717,745 km (0.061 R)
• M17: 2,844,903 km (0.095 R)
• M18: 3,017,539 km (0.093 R)
• M19: 3,358,323 km (0.072 R)
• M20: 3,495,055 km (0.093 R)
• M21: 3,649,141 km (0.098 R)
• M22: 3,742,789 km (0.028 R)
• M23: 3,980,351 km (0.097 R)
• M24: 4,337,889 km (0.101 R)
• M25: 4,437,222 km (0.067 R)
• M26: 4,638,282 km (0.109 R)
• M27: 4,842,184 km (0.056 R)
• M28: 4,928,203 km (0.114 R)
• M29: 5,084,084 km (0.103 R)
• M30: 5,224,107 km (0.062 R)
• M31: 5,436,536 km (0.1 R)
• M32: 5,561,750 km (0.101 R)
• M33: 5,706,112 km (0.104 R)
• M34: 5,888,172 km (0.066 R)
• M35: 6,146,528 km (0.085 R)
• M36: 6,847,244 km (0.102 R)
• M37: 6,982,630 km (0.066 R)
• M38: 7,060,421 km (0.113 R)
• M39: 7,733,462 km (0.106 R)
• M40: 7,894,878 km (0.085 R)
• M41: 8,139,022 km (0.081 R)
• M42: 8,676,677 km (0.111 R)
• M43: 8,865,469 km (0.044 R)
• M44: 8,992,029 km (0.1 R)
• M45: 9,183,065 km (0.065 R)
• M46: 9,396,990 km (0.066 R)
• M47: 9,612,561 km (0.07 R)
• M48: 10,070,629 km (0.083 R)
• M49: 10,158,743 km (0.094 R)
• M50: 10,625,189 km (0.066 R)
• M51: 10,737,387 km (0.087 R)
• M52: 10,985,420 km (0.078 R)
• M53: 11,121,555 km (0.06 R)
• M54: 11,235,398 km (0.089 R)
• M55: 11,418,357 km (0.06 R)
• M56: 12,254,010 km (0.118 R)
• M57: 13,350,563 km (0.074 R)
• M58: 13,641,680 km (0.115 R)
• M59: 14,131,763 km (0.052 R)
• M60: 14,403,732 km (0.056 R)
• M61: 14,503,065 km (0.108 R)
• M62: 14,978,038 km (0.107 R)
• M63: 15,407,234 km (0.059 R)
• M64: 15,661,700 km (0.099 R)
• M65: 15,943,243 km (0.119 R)
• M66: 16,981,004 km (0.03 R)
• M67: 17,243,847 km (0.069 R)
• M68: 17,614,102 km (0.042 R)
• M69: 17,906,865 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 14.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.86 AU - 9.3 AU

Year: 9454 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,493,696 km

• M1: 298,448 km (0.113 R)
• M2: 446,550 km (0.064 R)
• M3: 654,191 km (0.103 R)
• M4: 791,672 km (0.092 R)
• M5: 885,021 km (0.07 R)
• M6: 1,114,504 km (0.1 R)
• M7: 1,268,590 km (0.048 R)
• M8: 1,430,305 km (0.043 R)
• M9: 1,582,147 km (0.117 R)
• M10: 1,686,566 km (0.071 R)
• M11: 1,829,582 km (0.086 R)
• M12: 2,033,185 km (0.056 R)
• M13: 2,205,521 km (0.117 R)
• M14: 2,382,944 km (0.063 R)
• M15: 2,544,809 km (0.076 R)
• M16: 2,965,778 km (0.096 R)
• M17: 3,118,517 km (0.084 R)
• M18: 3,409,186 km (0.113 R)
• M19: 3,850,350 km (0.097 R)
• M20: 4,236,013 km (0.059 R)
• M21: 4,408,799 km (0.115 R)
• M22: 4,685,106 km (0.08 R)
• M23: 5,175,787 km (0.041 R)
• M24: 5,710,450 km (0.047 R)
• M25: 6,375,412 km (0.092 R)
• M26: 6,602,502 km (0.104 R)
• M27: 7,211,665 km (0.097 R)
• M28: 7,329,847 km (0.074 R)
• M29: 7,808,859 km (0.089 R)
• M30: 7,991,069 km (0.083 R)
• M31: 8,483,994 km (0.078 R)
• M32: 8,608,909 km (0.079 R)
• M33: 9,564,540 km (0.073 R)
• M34: 10,286,649 km (0.085 R)
• M35: 10,654,510 km (0.116 R)
• M36: 10,789,298 km (0.104 R)
• M37: 10,992,601 km (0.062 R)
• M38: 11,128,735 km (0.099 R)
• M39: 11,644,698 km (0.11 R)
• M40: 12,168,590 km (0.113 R)
• M41: 12,807,223 km (0.035 R)
• M42: 13,203,059 km (0.068 R)
• M43: 13,969,898 km (0.087 R)
• M44: 14,340,153 km (0.06 R)
• M45: 14,526,402 km (0.103 R)
• M46: 14,713,549 km (0.107 R)
• M47: 14,939,292 km (0.101 R)
• M48: 15,968,825 km (0.082 R)
• M49: 16,084,763 km (0.11 R)
• M50: 16,317,238 km (0.038 R)
• M51: 16,472,820 km (0.075 R)
• M52: 16,707,240 km (0.111 R)
• M53: 16,982,051 km (0.07 R)
• M54: 17,416,932 km (0.076 R)
• M55: 17,815,610 km (0.083 R)
• M56: 18,056,164 km (0.08 R)
• M57: 18,703,025 km (0.075 R)
• M58: 19,234,397 km (0.109 R)
• M59: 19,646,389 km (0.102 R)
• M60: 20,269,913 km (0.111 R)
• M61: 20,563,125 km (0.116 R)
• M62: 20,857,833 km (0.069 R)
• M63: 23,177,497 km (0.052 R)
• M64: 23,308,695 km (0.092 R)
• M65: 23,924,589 km (0.113 R)
• M66: 24,768,919 km (0.034 R)
• M67: 24,947,988 km (0.082 R)
• M68: 25,172,385 km (0.092 R)
• M69: 25,758,809 km (0.116 R)
• M70: 26,076,554 km (0.044 R)
• M71: 26,213,137 km (0.102 R)
• M72: 26,486,901 km (0.099 R)
• M73: 29,135,382 km (0.044 R)
• M74: 29,277,201 km (0.111 R)
• M75: 30,562,995 km (0.053 R)
• M76: 31,867,338 km (0.079 R)
• M77: 32,894,328 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.5

Radius: 7.4

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.21 AU - 13.39 AU

Year: 20747 Days

Day: 15.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,493,696 km

• M1: 104,719 km (0.099 R)
• M2: 169,494 km (0.066 R)
• M3: 263,591 km (0.091 R)
• M4: 362,027 km (0.082 R)
• M5: 556,055 km (0.088 R)
• M6: 782,247 km (0.095 R)
• M7: 830,867 km (0.091 R)
• M8: 957,426 km (0.078 R)
• M9: 1,036,414 km (0.105 R)
• M10: 1,556,416 km (0.074 R)
• M11: 1,745,807 km (0.055 R)
• M12: 1,810,733 km (0.036 R)
• M13: 2,466,570 km (0.099 R)
• M14: 2,993,154 km (0.057 R)
• M15: 3,390,337 km (0.091 R)
• M16: 3,595,136 km (0.102 R)
• M17: 4,543,736 km (0.097 R)
• M18: 4,769,779 km (0.104 R)
• M19: 4,907,109 km (0.071 R)
• M20: 5,138,836 km (0.103 R)
• M21: 5,232,634 km (0.111 R)
• M22: 5,517,319 km (0.076 R)
• M23: 6,151,464 km (0.049 R)
• M24: 6,301,062 km (0.045 R)
• M25: 6,351,178 km (0.043 R)
• M26: 6,401,442 km (0.043 R)
• M27: 6,757,037 km (0.087 R)
• M28: 7,067,003 km (0.093 R)
• M29: 7,381,608 km (0.092 R)
• M30: 7,487,523 km (0.099 R)
• M31: 8,024,579 km (0.119 R)
• M32: 8,853,501 km (0.088 R)
• M33: 9,249,487 km (0.047 R)
• M34: 9,593,562 km (0.087 R)
• M35: 10,294,428 km (0.104 R)
• M36: 11,376,170 km (0.083 R)
• M37: 11,560,026 km (0.04 R)
• M38: 11,621,511 km (0.025 R)
• M39: 12,305,023 km (0.053 R)
• M40: 13,001,701 km (0.098 R)
• M41: 16,810,762 km (0.074 R)
• M42: 17,937,682 km (0.092 R)
• M43: 18,080,249 km (0.077 R)
• M44: 18,871,173 km (0.108 R)
• M45: 19,893,974 km (0.083 R)
• M46: 20,934,726 km (0.064 R)
• M47: 21,840,840 km (0.102 R)
• M48: 21,993,131 km (0.117 R)
• M49: 22,605,734 km (0.065 R)
• M50: 22,682,777 km (0.057 R)
• M51: 22,914,205 km (0.062 R)
• M52: 23,926,085 km (0.084 R)
• M53: 24,004,474 km (0.117 R)
• M54: 24,398,066 km (0.092 R)
• M55: 25,111,648 km (0.101 R)
• M56: 25,751,777 km (0.073 R)
• M57: 29,367,408 km (0.116 R)
• M58: 30,295,813 km (0.089 R)
• M59: 31,577,418 km (0.103 R)
• M60: 32,441,495 km (0.075 R)
• M61: 34,193,137 km (0.06 R)
• M62: 34,369,961 km (0.115 R)
• M63: 34,547,085 km (0.117 R)
• M64: 34,724,508 km (0.112 R)
• M65: 35,705,870 km (0.069 R)
• M66: 37,695,971 km (0.11 R)
• M67: 38,061,588 km (0.083 R)
• M68: 38,153,291 km (0.091 R)
• M69: 38,336,698 km (0.116 R)
• M70: 38,520,405 km (0.111 R)
• M71: 38,981,016 km (0.094 R)
• M72: 39,350,673 km (0.092 R)
• M73: 39,814,576 km (0.104 R)
• M74: 41,123,108 km (0.119 R)
• M75: 42,540,548 km (0.066 R)
• M76: 43,207,455 km (0.1 R)
• M77: 43,398,791 km (0.065 R)
• M78: 45,423,299 km (0.056 R)
• M79: 47,577,060 km (0.06 R)
• M80: 52,798,175 km (0.105 R)
• M81: 52,900,350 km (0.099 R)
• M82: 53,412,274 km (0.062 R)
• M83: 54,440,909 km (0.089 R)
• M84: 54,854,248 km (0.113 R)
• M85: 55,061,291 km (0.094 R)
• M86: 55,372,305 km (0.1 R)
• M87: 55,996,129 km (0.045 R)
• M88: 56,204,668 km (0.036 R)
• M89: 69,174,803 km (0.097 R)
• M90: 70,633,083 km (0.076 R)
• M91: 71,422,511 km (0.079 R)
• M92: 73,580,012 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit