🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.64 AU - 0.72 AU

Year: 209 Days

Day: 12.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 141.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.35 AU - 3.37 AU

Year: 1803 Days

Day: 21.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 14.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.42 AU - 7 AU

Year: 5086 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,261,567 km

• M1: 308,920 km (0.085 R)
• M2: 682,316 km (0.102 R)
• M3: 795,561 km (0.115 R)
• M4: 1,014,722 km (0.12 R)
• M5: 1,117,496 km (0.103 R)
• M6: 1,465,012 km (0.077 R)
• M7: 1,829,283 km (0.095 R)
• M8: 2,459,539 km (0.101 R)
• M9: 2,642,946 km (0.102 R)
• M10: 2,937,504 km (0.059 R)
• M11: 3,088,747 km (0.119 R)
• M12: 3,287,264 km (0.028 R)
• M13: 3,399,462 km (0.111 R)
• M14: 3,490,118 km (0.106 R)
• M15: 3,627,748 km (0.091 R)
• M16: 3,743,836 km (0.053 R)
• M17: 4,147,900 km (0.105 R)
• M18: 4,844,129 km (0.063 R)
• M19: 5,024,095 km (0.073 R)
• M20: 5,311,173 km (0.076 R)
• M21: 5,711,647 km (0.068 R)
• M22: 5,847,332 km (0.046 R)
• M23: 6,205,170 km (0.075 R)
• M24: 6,344,745 km (0.107 R)
• M25: 6,513,641 km (0.115 R)
• M26: 7,380,411 km (0.046 R)
• M27: 7,707,432 km (0.081 R)
• M28: 8,191,680 km (0.084 R)
• M29: 8,654,686 km (0.098 R)
• M30: 8,811,015 km (0.109 R)
• M31: 9,094,653 km (0.1 R)
• M32: 9,638,740 km (0.107 R)
• M33: 10,226,361 km (0.106 R)
• M34: 10,358,605 km (0.111 R)
• M35: 10,658,100 km (0.081 R)
• M36: 11,470,716 km (0.097 R)
• M37: 12,163,354 km (0.095 R)
• M38: 12,905,060 km (0.118 R)
• M39: 13,263,497 km (0.032 R)
• M40: 14,063,696 km (0.084 R)
• M41: 14,730,005 km (0.108 R)
• M42: 15,558,478 km (0.078 R)
• M43: 16,132,036 km (0.1 R)
• M44: 16,829,461 km (0.056 R)
• M45: 16,946,596 km (0.112 R)
• M46: 17,181,764 km (0.091 R)
• M47: 17,339,291 km (0.096 R)
• M48: 18,053,621 km (0.11 R)
• M49: 18,656,201 km (0.042 R)
• M50: 18,980,379 km (0.106 R)
• M51: 19,388,183 km (0.062 R)
• M52: 19,593,132 km (0.095 R)
• M53: 20,420,409 km (0.103 R)
• M54: 20,964,197 km (0.069 R)
• M55: 21,132,494 km (0.077 R)
• M56: 22,108,920 km (0.107 R)
• M57: 22,409,013 km (0.112 R)
• M58: 23,056,622 km (0.065 R)
• M59: 23,535,485 km (0.062 R)
• M60: 23,841,861 km (0.046 R)
• M61: 24,193,716 km (0.073 R)
• M62: 24,813,500 km (0.117 R)
• M63: 24,991,671 km (0.04 R)
• M64: 25,304,330 km (0.111 R)
• M65: 25,618,187 km (0.057 R)
• M66: 26,114,253 km (0.092 R)
• M67: 26,250,088 km (0.083 R)
• M68: 26,932,703 km (0.073 R)
• M69: 27,299,068 km (0.092 R)
• M70: 27,667,229 km (0.051 R)
• M71: 28,781,583 km (0.118 R)
• M72: 29,344,071 km (0.118 R)
• M73: 29,579,688 km (0.069 R)
• M74: 30,005,144 km (0.115 R)
• M75: 30,242,406 km (0.044 R)
• M76: 31,149,717 km (0.108 R)
• M77: 31,630,824 km (0.083 R)
• M78: 32,066,004 km (0.095 R)
• M79: 32,405,891 km (0.097 R)
• M80: 32,600,518 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 10.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.84 AU - 9.64 AU

Year: 9632 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,261,567 km

• M1: 249,828 km (0.112 R)
• M2: 327,171 km (0.114 R)
• M3: 392,994 km (0.095 R)
• M4: 464,501 km (0.111 R)
• M5: 710,739 km (0.066 R)
• M6: 1,191,397 km (0.095 R)
• M7: 1,320,949 km (0.073 R)
• M8: 1,514,678 km (0.056 R)
• M9: 1,759,421 km (0.114 R)
• M10: 2,264,164 km (0.08 R)
• M11: 2,521,023 km (0.112 R)
• M12: 2,616,916 km (0.117 R)
• M13: 3,641,063 km (0.088 R)
• M14: 4,281,042 km (0.051 R)
• M15: 4,717,120 km (0.062 R)
• M16: 5,076,454 km (0.102 R)
• M17: 5,198,227 km (0.093 R)
• M18: 5,290,080 km (0.059 R)
• M19: 5,444,615 km (0.105 R)
• M20: 6,013,086 km (0.075 R)
• M21: 6,109,727 km (0.101 R)
• M22: 6,733,550 km (0.082 R)
• M23: 7,343,161 km (0.103 R)
• M24: 7,935,269 km (0.058 R)
• M25: 8,434,478 km (0.111 R)
• M26: 8,797,252 km (0.12 R)
• M27: 8,870,406 km (0.042 R)
• M28: 9,054,262 km (0.078 R)
• M29: 9,351,064 km (0.078 R)
• M30: 10,107,131 km (0.117 R)
• M31: 10,299,065 km (0.11 R)
• M32: 10,376,258 km (0.085 R)
• M33: 11,040,024 km (0.102 R)
• M34: 11,317,378 km (0.092 R)
• M35: 12,945,751 km (0.072 R)
• M36: 13,364,176 km (0.107 R)
• M37: 14,257,425 km (0.055 R)
• M38: 14,343,593 km (0.114 R)
• M39: 14,863,745 km (0.056 R)
• M40: 15,699,848 km (0.116 R)
• M41: 16,461,002 km (0.084 R)
• M42: 17,142,420 km (0.107 R)
• M43: 17,417,680 km (0.114 R)
• M44: 17,509,683 km (0.057 R)
• M45: 17,972,539 km (0.091 R)
• M46: 18,392,460 km (0.117 R)
• M47: 19,146,882 km (0.097 R)
• M48: 19,432,464 km (0.05 R)
• M49: 20,394,528 km (0.114 R)
• M50: 21,028,075 km (0.119 R)
• M51: 21,322,783 km (0.12 R)
• M52: 21,421,218 km (0.072 R)
• M53: 21,965,755 km (0.097 R)
• M54: 22,115,053 km (0.051 R)
• M55: 23,575,727 km (0.108 R)
• M56: 24,086,604 km (0.037 R)
• M57: 24,240,689 km (0.054 R)
• M58: 24,394,925 km (0.075 R)
• M59: 25,171,338 km (0.054 R)
• M60: 25,536,506 km (0.067 R)
• M61: 26,008,487 km (0.077 R)
• M62: 26,801,655 km (0.09 R)
• M63: 27,014,533 km (0.092 R)
• M64: 27,281,266 km (0.069 R)
• M65: 27,925,285 km (0.075 R)
• M66: 28,465,782 km (0.107 R)
• M67: 29,887,261 km (0.061 R)
• M68: 30,551,027 km (0.111 R)
• M69: 30,884,780 km (0.066 R)
• M70: 31,836,820 km (0.066 R)
• M71: 33,026,273 km (0.102 R)
• M72: 34,692,793 km (0.098 R)
• M73: 35,390,219 km (0.06 R)
• M74: 35,623,741 km (0.058 R)
• M75: 35,740,726 km (0.067 R)
• M76: 36,268,657 km (0.12 R)
• M77: 36,504,124 km (0.087 R)
• M78: 37,332,298 km (0.119 R)
• M79: 39,429,511 km (0.099 R)
• M80: 39,550,535 km (0.114 R)
• M81: 40,279,077 km (0.074 R)
• M82: 40,644,993 km (0.099 R)
• M83: 40,828,400 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 9.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.97 AU - 11.43 AU

Year: 12144 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,261,567 km

• M1: 140,622 km (0.071 R)
• M2: 463,604 km (0.097 R)
• M3: 530,175 km (0.083 R)
• M4: 636,988 km (0.076 R)
• M5: 1,093,112 km (0.107 R)
• M6: 1,162,375 km (0.118 R)
• M7: 1,531,583 km (0.102 R)
• M8: 1,609,823 km (0.118 R)
• M9: 1,716,187 km (0.088 R)
• M10: 1,908,270 km (0.077 R)
• M11: 2,021,217 km (0.03 R)
• M12: 2,253,991 km (0.04 R)
• M13: 2,682,140 km (0.077 R)
• M14: 2,745,420 km (0.093 R)
• M15: 3,440,153 km (0.076 R)
• M16: 3,789,464 km (0.078 R)
• M17: 3,932,479 km (0.116 R)
• M18: 4,409,547 km (0.045 R)
• M19: 4,827,523 km (0.107 R)
• M20: 5,783,603 km (0.071 R)
• M21: 7,058,476 km (0.116 R)
• M22: 7,234,852 km (0.066 R)
• M23: 7,909,389 km (0.029 R)
• M24: 9,125,769 km (0.089 R)
• M25: 9,609,120 km (0.029 R)
• M26: 11,417,010 km (0.113 R)
• M27: 11,572,442 km (0.083 R)
• M28: 11,937,611 km (0.101 R)
• M29: 12,253,711 km (0.082 R)
• M30: 12,412,883 km (0.103 R)
• M31: 12,840,434 km (0.055 R)
• M32: 13,110,159 km (0.079 R)
• M33: 14,318,910 km (0.05 R)
• M34: 15,049,845 km (0.095 R)
• M35: 15,793,047 km (0.031 R)
• M36: 16,082,070 km (0.04 R)
• M37: 16,256,202 km (0.096 R)
• M38: 16,665,203 km (0.113 R)
• M39: 17,196,126 km (0.089 R)
• M40: 17,433,837 km (0.113 R)
• M41: 17,612,905 km (0.091 R)
• M42: 18,821,806 km (0.102 R)
• M43: 19,189,667 km (0.115 R)
• M44: 19,436,354 km (0.03 R)
• M45: 19,560,071 km (0.097 R)
• M46: 19,683,938 km (0.061 R)
• M47: 20,057,484 km (0.103 R)
• M48: 21,191,735 km (0.041 R)
• M49: 21,959,621 km (0.114 R)
• M50: 23,128,280 km (0.077 R)
• M51: 23,786,211 km (0.118 R)
• M52: 23,918,605 km (0.106 R)
• M53: 24,383,705 km (0.064 R)
• M54: 26,137,291 km (0.063 R)
• M55: 26,342,240 km (0.102 R)
• M56: 27,513,741 km (0.118 R)
• M57: 27,652,718 km (0.106 R)
• M58: 28,070,993 km (0.117 R)
• M59: 28,913,678 km (0.119 R)
• M60: 28,984,288 km (0.041 R)
• M61: 29,764,740 km (0.108 R)
• M62: 30,984,412 km (0.083 R)
• M63: 32,660,357 km (0.084 R)
• M64: 34,290,974 km (0.105 R)
• M65: 35,417,894 km (0.12 R)
• M66: 35,947,920 km (0.029 R)
• M67: 36,709,672 km (0.12 R)
• M68: 38,326,675 km (0.108 R)
• M69: 38,792,822 km (0.071 R)
• M70: 39,966,717 km (0.049 R)
• M71: 40,281,770 km (0.089 R)
• M72: 41,231,716 km (0.101 R)
• M73: 44,044,306 km (0.03 R)
• M74: 44,532,593 km (0.026 R)
• M75: 49,345,007 km (0.116 R)
• M76: 50,276,104 km (0.093 R)
• M77: 50,871,803 km (0.089 R)
• M78: 51,127,765 km (0.1 R)
• M79: 51,213,185 km (0.094 R)
• M80: 54,145,453 km (0.068 R)
• M81: 54,668,597 km (0.073 R)
• M82: 55,105,872 km (0.106 R)
• M83: 56,336,165 km (0.068 R)
• M84: 56,866,190 km (0.096 R)
• M85: 57,043,314 km (0.046 R)
• M86: 58,645,058 km (0.114 R)
• M87: 60,171,405 km (0.089 R)
• M88: 60,261,613 km (0.038 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: 253 - 19,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit