🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.72 AU - 0.9 AU

Year: 281 Days

Day: 14.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,658,467 km

• M1: 134,040 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.79 AU - 3.41 AU

Year: 2101 Days

Day: 24.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 9.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.99 AU - 7.49 AU

Year: 6737 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,658,467 km

• M1: 143,614 km (0.116 R)
• M2: 235,916 km (0.057 R)
• M3: 458,069 km (0.106 R)
• M4: 745,745 km (0.039 R)
• M5: 882,627 km (0.079 R)
• M6: 959,970 km (0.04 R)
• M7: 1,039,705 km (0.092 R)
• M8: 1,230,891 km (0.105 R)
• M9: 1,420,581 km (0.071 R)
• M10: 1,771,987 km (0.037 R)
• M11: 1,842,747 km (0.051 R)
• M12: 2,364,544 km (0.083 R)
• M13: 2,585,799 km (0.111 R)
• M14: 2,997,642 km (0.107 R)
• M15: 3,185,387 km (0.054 R)
• M16: 3,272,154 km (0.099 R)
• M17: 3,554,745 km (0.104 R)
• M18: 3,845,413 km (0.111 R)
• M19: 3,956,415 km (0.068 R)
• M20: 4,049,764 km (0.115 R)
• M21: 4,315,001 km (0.092 R)
• M22: 4,782,943 km (0.056 R)
• M23: 5,023,048 km (0.051 R)
• M24: 5,619,494 km (0.064 R)
• M25: 5,682,475 km (0.06 R)
• M26: 5,872,913 km (0.097 R)
• M27: 6,478,785 km (0.105 R)
• M28: 7,218,247 km (0.113 R)
• M29: 7,332,689 km (0.076 R)
• M30: 7,447,730 km (0.08 R)
• M31: 7,540,032 km (0.085 R)
• M32: 7,726,132 km (0.102 R)
• M33: 7,937,214 km (0.032 R)
• M34: 8,079,033 km (0.115 R)
• M35: 9,268,336 km (0.113 R)
• M36: 9,367,819 km (0.089 R)
• M37: 9,517,716 km (0.062 R)
• M38: 9,618,096 km (0.094 R)
• M39: 9,794,621 km (0.097 R)
• M40: 9,921,480 km (0.11 R)
• M41: 9,997,775 km (0.067 R)
• M42: 10,176,545 km (0.113 R)
• M43: 10,330,780 km (0.066 R)
• M44: 10,485,614 km (0.119 R)
• M45: 10,615,315 km (0.059 R)
• M46: 10,955,052 km (0.077 R)
• M47: 11,086,698 km (0.111 R)
• M48: 11,618,369 km (0.096 R)
• M49: 11,698,853 km (0.117 R)
• M50: 12,900,423 km (0.102 R)
• M51: 13,234,924 km (0.055 R)
• M52: 13,487,744 km (0.093 R)
• M53: 13,855,605 km (0.106 R)
• M54: 14,399,393 km (0.118 R)
• M55: 14,514,733 km (0.105 R)
• M56: 15,360,261 km (0.102 R)
• M57: 15,419,053 km (0.072 R)
• M58: 15,537,085 km (0.088 R)
• M59: 15,596,326 km (0.116 R)
• M60: 16,072,047 km (0.117 R)
• M61: 16,643,212 km (0.108 R)
• M62: 16,916,078 km (0.115 R)
• M63: 17,343,480 km (0.083 R)
• M64: 18,115,554 km (0.028 R)
• M65: 18,489,998 km (0.07 R)
• M66: 18,552,679 km (0.086 R)
• M67: 18,835,718 km (0.103 R)
• M68: 18,930,264 km (0.12 R)
• M69: 19,025,109 km (0.074 R)
• M70: 19,597,171 km (0.089 R)
• M71: 19,693,064 km (0.082 R)
• M72: 19,821,119 km (0.093 R)
• M73: 20,045,965 km (0.085 R)
• M74: 20,304,021 km (0.069 R)
• M75: 20,433,424 km (0.056 R)
• M76: 20,725,588 km (0.118 R)
• M77: 20,921,262 km (0.081 R)
• M78: 21,215,671 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 13.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.16 AU - 10.02 AU

Year: 11434 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,658,467 km

• M1: 194,178 km (0.099 R)
• M2: 435,779 km (0.108 R)
• M3: 641,775 km (0.11 R)
• M4: 775,964 km (0.059 R)
• M5: 883,824 km (0.086 R)
• M6: 1,549,385 km (0.088 R)
• M7: 1,642,435 km (0.089 R)
• M8: 1,761,365 km (0.12 R)
• M9: 1,883,437 km (0.061 R)
• M10: 1,983,219 km (0.04 R)
• M11: 2,214,497 km (0.087 R)
• M12: 2,427,674 km (0.107 R)
• M13: 3,257,045 km (0.1 R)
• M14: 3,500,740 km (0.072 R)
• M15: 4,267,578 km (0.074 R)
• M16: 4,500,951 km (0.119 R)
• M17: 5,156,040 km (0.067 R)
• M18: 5,804,248 km (0.109 R)
• M19: 6,402,190 km (0.115 R)
• M20: 6,708,717 km (0.075 R)
• M21: 6,902,745 km (0.079 R)
• M22: 7,455,958 km (0.119 R)
• M23: 7,697,409 km (0.11 R)
• M24: 8,270,967 km (0.05 R)
• M25: 8,395,732 km (0.111 R)
• M26: 8,816,102 km (0.06 R)
• M27: 9,286,437 km (0.109 R)
• M28: 9,721,169 km (0.053 R)
• M29: 9,941,078 km (0.07 R)
• M30: 10,073,771 km (0.119 R)
• M31: 10,882,497 km (0.105 R)
• M32: 11,526,067 km (0.101 R)
• M33: 11,619,117 km (0.075 R)
• M34: 11,946,437 km (0.117 R)
• M35: 15,026,807 km (0.107 R)
• M36: 15,794,693 km (0.12 R)
• M37: 16,001,587 km (0.073 R)
• M38: 16,627,803 km (0.08 R)
• M39: 16,891,096 km (0.115 R)
• M40: 17,904,322 km (0.112 R)
• M41: 18,391,263 km (0.055 R)
• M42: 18,608,928 km (0.117 R)
• M43: 18,992,198 km (0.097 R)
• M44: 19,102,152 km (0.075 R)
• M45: 19,267,458 km (0.079 R)
• M46: 19,655,066 km (0.105 R)
• M47: 19,877,817 km (0.039 R)
• M48: 19,989,417 km (0.107 R)
• M49: 20,381,962 km (0.071 R)
• M50: 21,060,687 km (0.03 R)
• M51: 21,631,852 km (0.12 R)
• M52: 22,092,614 km (0.112 R)
• M53: 22,266,147 km (0.094 R)
• M54: 22,498,323 km (0.087 R)
• M55: 23,494,046 km (0.065 R)
• M56: 24,324,913 km (0.03 R)
• M57: 24,743,937 km (0.118 R)
• M58: 25,407,254 km (0.103 R)
• M59: 26,259,961 km (0.034 R)
• M60: 27,122,094 km (0.087 R)
• M61: 27,868,438 km (0.091 R)
• M62: 28,432,571 km (0.108 R)
• M63: 29,572,208 km (0.063 R)
• M64: 29,763,693 km (0.071 R)
• M65: 33,345,216 km (0.112 R)
• M66: 33,610,902 km (0.118 R)
• M67: 34,144,517 km (0.032 R)
• M68: 34,680,975 km (0.081 R)
• M69: 35,017,570 km (0.037 R)
• M70: 35,220,126 km (0.038 R)
• M71: 36,991,813 km (0.099 R)
• M72: 37,335,739 km (0.085 R)
• M73: 37,611,747 km (0.103 R)
• M74: 38,027,031 km (0.075 R)
• M75: 41,403,305 km (0.114 R)
• M76: 44,581,661 km (0.105 R)
• M77: 44,947,877 km (0.071 R)
• M78: 46,126,110 km (0.061 R)
• M79: 46,274,212 km (0.088 R)
• M80: 48,362,748 km (0.074 R)
• M81: 48,889,781 km (0.064 R)
• M82: 49,418,609 km (0.026 R)
• M83: 50,025,378 km (0.07 R)
• M84: 50,329,660 km (0.087 R)
• M85: 50,710,985 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.7

Radius: 4.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.01 AU - 14.09 AU

Year: 20276 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,658,467 km

• M1: 65,075 km (0.103 R)
• M2: 440,117 km (0.09 R)
• M3: 569,070 km (0.107 R)
• M4: 2,081,804 km (0.112 R)
• M5: 2,298,571 km (0.063 R)
• M6: 2,379,354 km (0.109 R)
• M7: 2,420,045 km (0.063 R)
• M8: 2,647,882 km (0.098 R)
• M9: 2,775,190 km (0.096 R)
• M10: 3,418,012 km (0.1 R)
• M11: 3,510,164 km (0.119 R)
• M12: 3,603,065 km (0.079 R)
• M13: 3,839,130 km (0.064 R)
• M14: 4,376,037 km (0.094 R)
• M15: 4,627,810 km (0.103 R)
• M16: 4,781,148 km (0.118 R)
• M17: 4,832,610 km (0.053 R)
• M18: 5,066,581 km (0.113 R)
• M19: 5,224,556 km (0.116 R)
• M20: 5,357,549 km (0.083 R)
• M21: 5,545,443 km (0.093 R)
• M22: 5,955,641 km (0.113 R)
• M23: 6,290,740 km (0.119 R)
• M24: 6,488,957 km (0.11 R)
• M25: 6,631,823 km (0.1 R)
• M26: 7,691,126 km (0.084 R)
• M27: 7,751,563 km (0.081 R)
• M28: 7,812,001 km (0.111 R)
• M29: 7,903,106 km (0.046 R)
• M30: 8,363,867 km (0.08 R)
• M31: 8,519,449 km (0.085 R)
• M32: 8,550,715 km (0.115 R)
• M33: 9,183,065 km (0.108 R)
• M34: 9,994,484 km (0.082 R)
• M35: 10,225,762 km (0.073 R)
• M36: 10,258,973 km (0.119 R)
• M37: 10,761,173 km (0.113 R)
• M38: 11,271,302 km (0.041 R)
• M39: 12,103,665 km (0.104 R)
• M40: 12,244,287 km (0.12 R)
• M41: 12,848,213 km (0.098 R)
• M42: 13,244,049 km (0.09 R)
• M43: 13,534,568 km (0.046 R)
• M44: 14,604,791 km (0.103 R)
• M45: 14,642,191 km (0.077 R)
• M46: 14,904,885 km (0.119 R)
• M47: 15,663,795 km (0.061 R)
• M48: 15,970,919 km (0.106 R)
• M49: 16,630,047 km (0.113 R)
• M50: 18,014,725 km (0.062 R)
• M51: 18,054,817 km (0.109 R)
• M52: 18,215,635 km (0.105 R)
• M53: 18,336,510 km (0.089 R)
• M54: 18,457,535 km (0.051 R)
• M55: 18,579,008 km (0.063 R)
• M56: 18,700,631 km (0.076 R)
• M57: 19,395,065 km (0.062 R)
• M58: 19,600,911 km (0.104 R)
• M59: 19,973,111 km (0.072 R)
• M60: 20,389,591 km (0.027 R)
• M61: 20,515,104 km (0.102 R)
• M62: 20,850,951 km (0.115 R)
• M63: 22,428,012 km (0.03 R)
• M64: 23,427,475 km (0.025 R)
• M65: 23,514,990 km (0.117 R)
• M66: 23,602,804 km (0.11 R)
• M67: 24,485,880 km (0.098 R)
• M68: 25,740,109 km (0.079 R)
• M69: 26,193,091 km (0.025 R)
• M70: 26,238,569 km (0.066 R)
• M71: 26,466,257 km (0.102 R)
• M72: 26,511,884 km (0.091 R)
• M73: 27,291,140 km (0.059 R)
• M74: 28,357,324 km (0.091 R)
• M75: 28,450,673 km (0.094 R)
• M76: 28,919,064 km (0.03 R)
• M77: 29,154,231 km (0.099 R)
• M78: 29,673,635 km (0.11 R)
• M79: 30,196,330 km (0.087 R)
• M80: 30,434,789 km (0.117 R)
• M81: 30,482,511 km (0.083 R)
• M82: 30,626,125 km (0.114 R)
• M83: 30,817,760 km (0.046 R)
• M84: 32,170,573 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit