🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 245 Days

Day: 31.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,015,982 km

• M1: 361,578 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.06 AU

Year: 799 Days

Day: 40.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 9.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.68 AU - 9.28 AU

Year: 7851 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,015,982 km

• M1: 132,544 km (0.097 R)
• M2: 192,981 km (0.08 R)
• M3: 258,804 km (0.072 R)
• M4: 322,084 km (0.095 R)
• M5: 622,776 km (0.117 R)
• M6: 737,817 km (0.093 R)
• M7: 1,076,357 km (0.111 R)
• M8: 1,139,637 km (0.114 R)
• M9: 1,336,956 km (0.048 R)
• M10: 1,446,911 km (0.107 R)
• M11: 1,517,222 km (0.104 R)
• M12: 1,840,503 km (0.102 R)
• M13: 2,465,971 km (0.083 R)
• M14: 2,567,698 km (0.042 R)
• M15: 2,636,363 km (0.073 R)
• M16: 2,793,291 km (0.051 R)
• M17: 2,917,458 km (0.074 R)
• M18: 3,061,520 km (0.11 R)
• M19: 3,189,576 km (0.089 R)
• M20: 3,975,414 km (0.088 R)
• M21: 4,095,242 km (0.087 R)
• M22: 4,155,679 km (0.092 R)
• M23: 4,257,107 km (0.117 R)
• M24: 4,586,970 km (0.105 R)
• M25: 4,755,118 km (0.072 R)
• M26: 5,249,688 km (0.105 R)
• M27: 5,625,927 km (0.049 R)
• M28: 5,760,864 km (0.058 R)
• M29: 6,125,734 km (0.104 R)
• M30: 6,287,898 km (0.094 R)
• M31: 6,357,760 km (0.116 R)
• M32: 6,451,259 km (0.1 R)
• M33: 6,592,629 km (0.117 R)
• M34: 6,854,275 km (0.084 R)
• M35: 6,926,232 km (0.118 R)
• M36: 7,167,832 km (0.093 R)
• M37: 7,387,741 km (0.118 R)
• M38: 7,486,177 km (0.109 R)
• M39: 7,560,377 km (0.109 R)
• M40: 7,684,543 km (0.091 R)
• M41: 7,884,406 km (0.074 R)
• M42: 8,910,049 km (0.099 R)
• M43: 9,545,541 km (0.076 R)
• M44: 10,086,188 km (0.114 R)
• M45: 10,250,297 km (0.09 R)
• M46: 11,112,579 km (0.084 R)
• M47: 11,338,920 km (0.114 R)
• M48: 11,767,219 km (0.104 R)
• M49: 12,817,097 km (0.114 R)
• M50: 12,994,969 km (0.104 R)
• M51: 13,383,175 km (0.052 R)
• M52: 14,232,293 km (0.074 R)
• M53: 15,036,381 km (0.118 R)
• M54: 15,507,016 km (0.116 R)
• M55: 16,110,045 km (0.11 R)
• M56: 16,237,951 km (0.106 R)
• M57: 16,494,811 km (0.118 R)
• M58: 16,980,106 km (0.047 R)
• M59: 17,273,468 km (0.112 R)
• M60: 17,371,754 km (0.072 R)
• M61: 17,437,277 km (0.108 R)
• M62: 17,502,951 km (0.113 R)
• M63: 17,568,624 km (0.11 R)
• M64: 17,997,821 km (0.076 R)
• M65: 18,631,368 km (0.11 R)
• M66: 19,204,477 km (0.098 R)
• M67: 19,612,580 km (0.072 R)
• M68: 20,575,691 km (0.111 R)
• M69: 20,645,105 km (0.107 R)
• M70: 20,818,937 km (0.11 R)
• M71: 20,888,500 km (0.102 R)
• M72: 21,097,937 km (0.101 R)
• M73: 21,237,961 km (0.079 R)
• M74: 21,308,122 km (0.102 R)
• M75: 21,413,439 km (0.05 R)
• M76: 21,730,437 km (0.105 R)
• M77: 23,993,105 km (0.105 R)
• M78: 24,249,067 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 9.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.19 AU - 12.47 AU

Year: 13281 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 64.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,015,982 km

• M1: 127,757 km (0.081 R)
• M2: 222,452 km (0.059 R)
• M3: 424,559 km (0.106 R)
• M4: 775,815 km (0.097 R)
• M5: 1,228,199 km (0.119 R)
• M6: 1,403,078 km (0.119 R)
• M7: 1,801,906 km (0.069 R)
• M8: 2,616,018 km (0.099 R)
• M9: 3,135,571 km (0.12 R)
• M10: 3,255,399 km (0.068 R)
• M11: 3,718,405 km (0.093 R)
• M12: 3,909,441 km (0.067 R)
• M13: 4,434,829 km (0.052 R)
• M14: 4,569,617 km (0.066 R)
• M15: 4,774,566 km (0.106 R)
• M16: 5,264,349 km (0.062 R)
• M17: 5,443,119 km (0.049 R)
• M18: 6,291,488 km (0.029 R)
• M19: 7,459,249 km (0.097 R)
• M20: 7,863,163 km (0.112 R)
• M21: 8,440,761 km (0.116 R)
• M22: 9,899,789 km (0.118 R)
• M23: 10,343,646 km (0.059 R)
• M24: 10,523,013 km (0.108 R)
• M25: 10,793,935 km (0.107 R)
• M26: 11,527,862 km (0.1 R)
• M27: 11,994,757 km (0.076 R)
• M28: 12,995,268 km (0.038 R)
• M29: 13,334,855 km (0.115 R)
• M30: 13,973,040 km (0.115 R)
• M31: 14,721,777 km (0.098 R)
• M32: 14,822,606 km (0.093 R)
• M33: 14,974,148 km (0.03 R)
• M34: 15,432,367 km (0.117 R)
• M35: 15,534,692 km (0.067 R)
• M36: 16,102,116 km (0.095 R)
• M37: 17,363,526 km (0.067 R)
• M38: 18,330,377 km (0.119 R)
• M39: 18,547,593 km (0.116 R)
• M40: 18,656,650 km (0.029 R)
• M41: 18,820,459 km (0.073 R)
• M42: 19,149,425 km (0.116 R)
• M43: 21,562,738 km (0.081 R)
• M44: 21,677,330 km (0.049 R)
• M45: 22,079,898 km (0.115 R)
• M46: 22,485,009 km (0.083 R)
• M47: 22,892,513 km (0.065 R)
• M48: 23,243,769 km (0.096 R)
• M49: 23,655,762 km (0.071 R)
• M50: 23,773,944 km (0.101 R)
• M51: 24,308,158 km (0.064 R)
• M52: 24,846,411 km (0.073 R)
• M53: 25,388,554 km (0.104 R)
• M54: 26,545,693 km (0.077 R)
• M55: 26,668,513 km (0.118 R)
• M56: 28,407,738 km (0.029 R)
• M57: 28,659,212 km (0.102 R)
• M58: 28,785,323 km (0.065 R)
• M59: 28,848,304 km (0.047 R)
• M60: 30,697,333 km (0.059 R)
• M61: 31,994,796 km (0.068 R)
• M62: 33,111,544 km (0.109 R)
• M63: 33,243,788 km (0.065 R)
• M64: 33,841,133 km (0.07 R)
• M65: 34,441,768 km (0.117 R)
• M66: 35,046,144 km (0.075 R)
• M67: 36,061,016 km (0.073 R)
• M68: 36,811,548 km (0.052 R)
• M69: 37,291,757 km (0.091 R)
• M70: 37,774,061 km (0.071 R)
• M71: 37,981,403 km (0.066 R)
• M72: 38,119,781 km (0.098 R)
• M73: 38,536,112 km (0.083 R)
• M74: 40,005,014 km (0.037 R)
• M75: 40,569,447 km (0.114 R)
• M76: 41,207,631 km (0.065 R)
• M77: 41,563,524 km (0.109 R)
• M78: 42,350,260 km (0.041 R)
• M79: 42,997,570 km (0.095 R)
• M80: 43,865,686 km (0.062 R)
• M81: 45,766,477 km (0.102 R)
• M82: 46,282,888 km (0.116 R)
• M83: 46,356,790 km (0.081 R)
• M84: 47,768,694 km (0.101 R)
• M85: 47,992,942 km (0.06 R)
• M86: 48,067,741 km (0.117 R)
• M87: 49,270,208 km (0.117 R)
• M88: 49,345,606 km (0.097 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit