🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 180 Days

Day: 24.6 Hours

Environment

Temp: 344 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,057,915 km

• M1: 111,301 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.91 AU - 1.31 AU

Year: 344 Days

Day: 22.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.11 AU - 4.59 AU

Year: 2670 Days

Day: 42.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,057,915 km

• M1: 1,338,003 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.03 AU - 5.01 AU

Year: 2828 Days

Day: 26.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.86 AU - 18.68 AU

Year: 19316 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,057,915 km

• M1: 179,667 km (0.099 R)
• M2: 455,526 km (0.074 R)
• M3: 1,045,689 km (0.113 R)
• M4: 1,426,117 km (0.109 R)
• M5: 1,546,393 km (0.104 R)
• M6: 1,720,974 km (0.088 R)
• M7: 2,063,254 km (0.03 R)
• M8: 2,398,802 km (0.086 R)
• M9: 2,904,592 km (0.119 R)
• M10: 3,378,668 km (0.07 R)
• M11: 3,509,267 km (0.107 R)
• M12: 3,608,301 km (0.104 R)
• M13: 3,877,278 km (0.11 R)
• M14: 4,328,614 km (0.116 R)
• M15: 5,281,553 km (0.087 R)
• M16: 5,743,062 km (0.106 R)
• M17: 6,622,997 km (0.088 R)
• M18: 7,459,399 km (0.09 R)
• M19: 8,957,173 km (0.098 R)
• M20: 9,048,128 km (0.065 R)
• M21: 9,139,383 km (0.089 R)
• M22: 9,369,015 km (0.085 R)
• M23: 9,787,141 km (0.109 R)
• M24: 10,689,815 km (0.06 R)
• M25: 11,077,872 km (0.106 R)
• M26: 13,139,031 km (0.043 R)
• M27: 13,398,434 km (0.062 R)
• M28: 14,239,922 km (0.072 R)
• M29: 14,828,291 km (0.11 R)
• M30: 16,922,062 km (0.104 R)
• M31: 17,374,596 km (0.103 R)
• M32: 18,233,886 km (0.098 R)
• M33: 18,465,314 km (0.11 R)
• M34: 18,697,789 km (0.115 R)
• M35: 20,292,353 km (0.097 R)
• M36: 20,833,448 km (0.116 R)
• M37: 21,745,995 km (0.095 R)
• M38: 23,421,342 km (0.096 R)
• M39: 24,561,278 km (0.073 R)
• M40: 26,043,942 km (0.062 R)
• M41: 27,821,464 km (0.062 R)
• M42: 28,288,658 km (0.08 R)
• M43: 28,758,545 km (0.104 R)
• M44: 29,230,826 km (0.097 R)
• M45: 29,978,366 km (0.101 R)
• M46: 30,388,863 km (0.108 R)
• M47: 31,007,899 km (0.095 R)
• M48: 31,215,241 km (0.119 R)
• M49: 31,353,769 km (0.109 R)
• M50: 31,492,297 km (0.084 R)
• M51: 31,770,249 km (0.106 R)
• M52: 32,679,206 km (0.119 R)
• M53: 32,890,139 km (0.078 R)
• M54: 34,308,177 km (0.074 R)
• M55: 34,880,988 km (0.068 R)
• M56: 36,036,182 km (0.037 R)
• M57: 36,983,885 km (0.082 R)
• M58: 37,130,491 km (0.095 R)
• M59: 37,718,560 km (0.09 R)
• M60: 38,383,822 km (0.071 R)
• M61: 38,829,623 km (0.056 R)
• M62: 40,478,491 km (0.102 R)
• M63: 41,235,456 km (0.05 R)
• M64: 41,387,448 km (0.11 R)
• M65: 41,539,589 km (0.096 R)
• M66: 43,844,294 km (0.05 R)
• M67: 45,953,773 km (0.071 R)
• M68: 46,111,449 km (0.101 R)
• M69: 46,743,500 km (0.089 R)
• M70: 46,901,924 km (0.066 R)
• M71: 49,542,626 km (0.112 R)
• M72: 50,352,250 km (0.07 R)
• M73: 50,677,326 km (0.111 R)
• M74: 51,329,722 km (0.068 R)
• M75: 51,493,233 km (0.093 R)
• M76: 51,902,682 km (0.076 R)
• M77: 52,066,791 km (0.093 R)
• M78: 52,725,022 km (0.095 R)
• M79: 53,717,454 km (0.116 R)
• M80: 53,883,507 km (0.111 R)
• M81: 54,049,711 km (0.094 R)
• M82: 54,799,645 km (0.109 R)
• M83: 55,385,320 km (0.11 R)
• M84: 55,889,017 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 5

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.7 AU - 19.04 AU

Year: 24126 Days

Day: 19.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,057,915 km

• M1: 73,901 km (0.083 R)
• M2: 144,063 km (0.103 R)
• M3: 205,847 km (0.12 R)
• M4: 342,878 km (0.117 R)
• M5: 431,141 km (0.096 R)
• M6: 468,541 km (0.108 R)
• M7: 547,079 km (0.051 R)
• M8: 1,238,670 km (0.03 R)
• M9: 1,293,423 km (0.037 R)
• M10: 1,698,833 km (0.115 R)
• M11: 1,821,504 km (0.108 R)
• M12: 1,884,036 km (0.069 R)
• M13: 2,011,044 km (0.07 R)
• M14: 2,043,357 km (0.081 R)
• M15: 2,141,045 km (0.09 R)
• M16: 2,939,897 km (0.094 R)
• M17: 3,124,800 km (0.112 R)
• M18: 3,583,767 km (0.119 R)
• M19: 3,901,363 km (0.087 R)
• M20: 4,950,942 km (0.119 R)
• M21: 5,038,456 km (0.092 R)
• M22: 5,483,959 km (0.09 R)
• M23: 5,620,093 km (0.102 R)
• M24: 5,757,274 km (0.119 R)
• M25: 6,269,946 km (0.075 R)
• M26: 6,317,219 km (0.102 R)
• M27: 7,438,156 km (0.079 R)
• M28: 8,098,481 km (0.087 R)
• M29: 8,777,356 km (0.101 R)
• M30: 9,204,159 km (0.115 R)
• M31: 10,189,111 km (0.069 R)
• M32: 11,379,760 km (0.074 R)
• M33: 13,643,475 km (0.063 R)
• M34: 14,199,381 km (0.089 R)
• M35: 14,888,878 km (0.045 R)
• M36: 15,589,295 km (0.101 R)
• M37: 17,888,315 km (0.093 R)
• M38: 18,973,947 km (0.099 R)
• M39: 19,594,030 km (0.054 R)
• M40: 19,802,121 km (0.083 R)
• M41: 19,871,684 km (0.089 R)
• M42: 20,571,652 km (0.104 R)
• M43: 22,284,248 km (0.119 R)
• M44: 24,339,274 km (0.082 R)
• M45: 25,012,465 km (0.099 R)
• M46: 25,843,780 km (0.093 R)
• M47: 25,919,776 km (0.06 R)
• M48: 26,224,507 km (0.1 R)
• M49: 26,607,178 km (0.045 R)
• M50: 27,146,030 km (0.044 R)
• M51: 27,378,056 km (0.075 R)
• M52: 27,455,548 km (0.042 R)
• M53: 28,469,672 km (0.106 R)
• M54: 30,133,349 km (0.075 R)
• M55: 30,293,419 km (0.065 R)
• M56: 30,453,938 km (0.042 R)
• M57: 30,534,122 km (0.112 R)
• M58: 31,098,256 km (0.066 R)
• M59: 33,471,327 km (0.099 R)
• M60: 33,886,311 km (0.116 R)
• M61: 34,136,140 km (0.107 R)
• M62: 34,637,592 km (0.115 R)
• M63: 35,986,815 km (0.093 R)
• M64: 36,326,851 km (0.094 R)
• M65: 37,783,635 km (0.099 R)
• M66: 38,129,206 km (0.069 R)
• M67: 38,475,675 km (0.027 R)
• M68: 38,736,424 km (0.052 R)
• M69: 42,266,934 km (0.087 R)
• M70: 42,805,336 km (0.105 R)
• M71: 43,888,874 km (0.112 R)
• M72: 47,100,590 km (0.072 R)
• M73: 49,534,997 km (0.079 R)
• M74: 50,862,528 km (0.112 R)
• M75: 51,148,559 km (0.072 R)
• M76: 52,779,475 km (0.061 R)
• M77: 53,552,747 km (0.118 R)
• M78: 53,649,686 km (0.118 R)
• M79: 54,329,907 km (0.075 R)
• M80: 54,427,296 km (0.099 R)
• M81: 56,584,796 km (0.102 R)
• M82: 58,071,649 km (0.096 R)
• M83: 58,171,282 km (0.087 R)
• M84: 58,670,041 km (0.116 R)
• M85: 60,376,504 km (0.084 R)
• M86: 61,185,230 km (0.108 R)
• M87: 61,590,939 km (0.103 R)
• M88: 61,692,516 km (0.108 R)
• M89: 61,794,093 km (0.113 R)
• M90: 61,895,820 km (0.069 R)
• M91: 63,838,049 km (0.111 R)
• M92: 63,940,823 km (0.081 R)
• M93: 65,696,653 km (0.118 R)
• M94: 67,258,903 km (0.112 R)
• M95: 68,622,638 km (0.104 R)
• M96: 68,938,738 km (0.061 R)
• M97: 69,678,051 km (0.11 R)
• M98: 70,101,562 km (0.066 R)
• M99: 70,526,121 km (0.033 R)

Kuiper Belt

Range: 37.2 - 65.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit