🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.71 AU - 1.15 AU

Year: 340 Days

Day: 35.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,732,075 km

• M1: 213,775 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.32 AU - 3.44 AU

Year: 1851 Days

Day: 32.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.41 AU - 3.99 AU

Year: 2168 Days

Day: 42.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,732,075 km

• M1: 300,393 km (0.114 R)
• M2: 892,351 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.3 AU - 3.82 AU

Year: 2544 Days

Day: 47.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 13.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.85 AU - 8.33 AU

Year: 8715 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,732,075 km

• M1: 174,282 km (0.076 R)
• M2: 318,494 km (0.102 R)
• M3: 408,402 km (0.117 R)
• M4: 1,141,282 km (0.1 R)
• M5: 1,319,453 km (0.075 R)
• M6: 1,485,956 km (0.093 R)
• M7: 1,659,788 km (0.082 R)
• M8: 1,794,875 km (0.101 R)
• M9: 2,296,926 km (0.066 R)
• M10: 2,423,037 km (0.046 R)
• M11: 3,005,421 km (0.102 R)
• M12: 3,485,032 km (0.096 R)
• M13: 3,630,740 km (0.042 R)
• M14: 4,358,684 km (0.096 R)
• M15: 4,675,382 km (0.087 R)
• M16: 5,231,138 km (0.092 R)
• M17: 5,670,358 km (0.071 R)
• M18: 5,807,988 km (0.111 R)
• M19: 6,121,694 km (0.114 R)
• M20: 6,584,700 km (0.112 R)
• M21: 7,170,076 km (0.087 R)
• M22: 7,281,676 km (0.116 R)
• M23: 7,469,122 km (0.095 R)
• M24: 7,696,212 km (0.082 R)
• M25: 7,848,802 km (0.111 R)
• M26: 8,273,660 km (0.099 R)
• M27: 8,390,945 km (0.11 R)
• M28: 8,666,653 km (0.106 R)
• M29: 8,785,584 km (0.1 R)
• M30: 9,186,506 km (0.071 R)
• M31: 9,840,398 km (0.114 R)
• M32: 10,509,250 km (0.07 R)
• M33: 11,106,744 km (0.094 R)
• M34: 11,453,063 km (0.082 R)
• M35: 11,979,349 km (0.061 R)
• M36: 12,693,379 km (0.094 R)
• M37: 13,605,178 km (0.058 R)
• M38: 14,443,974 km (0.109 R)
• M39: 14,917,301 km (0.094 R)
• M40: 15,395,715 km (0.095 R)
• M41: 15,733,507 km (0.09 R)
• M42: 16,662,959 km (0.054 R)
• M43: 17,159,325 km (0.11 R)
• M44: 17,459,567 km (0.089 R)
• M45: 17,559,948 km (0.106 R)
• M46: 18,626,281 km (0.089 R)
• M47: 19,400,749 km (0.041 R)
• M48: 20,396,772 km (0.107 R)
• M49: 21,087,914 km (0.085 R)
• M50: 22,057,608 km (0.047 R)
• M51: 22,329,577 km (0.111 R)
• M52: 22,602,593 km (0.102 R)
• M53: 22,876,806 km (0.072 R)
• M54: 23,262,469 km (0.071 R)
• M55: 23,928,628 km (0.086 R)
• M56: 24,376,225 km (0.08 R)
• M57: 24,601,071 km (0.083 R)
• M58: 24,770,266 km (0.092 R)
• M59: 25,336,643 km (0.086 R)
• M60: 26,945,419 km (0.039 R)
• M61: 27,294,431 km (0.104 R)
• M62: 28,055,884 km (0.094 R)
• M63: 28,527,865 km (0.077 R)
• M64: 29,121,619 km (0.044 R)
• M65: 29,479,756 km (0.096 R)
• M66: 30,805,642 km (0.065 R)
• M67: 31,843,552 km (0.107 R)
• M68: 32,212,610 km (0.069 R)
• M69: 32,336,029 km (0.116 R)
• M70: 32,583,164 km (0.083 R)
• M71: 32,706,882 km (0.116 R)
• M72: 32,830,898 km (0.053 R)
• M73: 33,265,929 km (0.069 R)
• M74: 34,267,636 km (0.066 R)
• M75: 34,582,689 km (0.083 R)
• M76: 36,108,438 km (0.104 R)
• M77: 37,591,103 km (0.056 R)
• M78: 38,962,167 km (0.086 R)
• M79: 41,283,627 km (0.077 R)
• M80: 41,417,666 km (0.065 R)
• M81: 43,036,914 km (0.1 R)
• M82: 43,922,683 km (0.053 R)
• M83: 44,128,081 km (0.054 R)
• M84: 46,616,043 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.5

Radius: 3.1

Gravity: 52.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.59 AU - 18.63 AU

Year: 30407 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,732,075 km

• M1: 80,633 km (0.073 R)
• M2: 257,608 km (0.104 R)
• M3: 418,724 km (0.111 R)
• M4: 463,454 km (0.092 R)
• M5: 847,173 km (0.045 R)
• M6: 2,286,005 km (0.107 R)
• M7: 2,993,005 km (0.101 R)
• M8: 3,437,909 km (0.078 R)
• M9: 3,621,615 km (0.077 R)
• M10: 3,714,814 km (0.09 R)
• M11: 4,587,269 km (0.064 R)
• M12: 4,687,948 km (0.111 R)
• M13: 6,006,953 km (0.065 R)
• M14: 6,735,046 km (0.077 R)
• M15: 7,080,318 km (0.099 R)
• M16: 7,255,198 km (0.085 R)
• M17: 7,549,756 km (0.108 R)
• M18: 7,668,686 km (0.028 R)
• M19: 9,269,832 km (0.114 R)
• M20: 9,589,224 km (0.081 R)
• M21: 10,635,361 km (0.072 R)
• M22: 10,902,394 km (0.062 R)
• M23: 11,992,962 km (0.111 R)
• M24: 12,062,226 km (0.111 R)
• M25: 12,410,639 km (0.091 R)
• M26: 12,480,801 km (0.055 R)
• M27: 12,904,163 km (0.075 R)
• M28: 16,072,496 km (0.071 R)
• M29: 18,576,914 km (0.056 R)
• M30: 18,817,767 km (0.106 R)
• M31: 19,791,798 km (0.099 R)
• M32: 19,955,758 km (0.114 R)
• M33: 21,032,264 km (0.103 R)
• M34: 24,548,412 km (0.119 R)
• M35: 25,255,412 km (0.117 R)
• M36: 25,433,134 km (0.045 R)
• M37: 25,700,615 km (0.105 R)
• M38: 26,689,307 km (0.072 R)
• M39: 27,324,949 km (0.051 R)
• M40: 30,766,298 km (0.087 R)
• M41: 31,623,793 km (0.09 R)
• M42: 33,070,255 km (0.119 R)
• M43: 37,537,247 km (0.106 R)
• M44: 38,657,586 km (0.074 R)
• M45: 39,067,634 km (0.072 R)
• M46: 39,376,254 km (0.111 R)
• M47: 42,189,143 km (0.101 R)
• M48: 42,400,076 km (0.113 R)
• M49: 44,207,068 km (0.105 R)
• M50: 44,528,554 km (0.075 R)
• M51: 45,605,659 km (0.064 R)
• M52: 47,675,944 km (0.066 R)
• M53: 48,667,179 km (0.108 R)
• M54: 49,553,995 km (0.089 R)
• M55: 50,334,448 km (0.102 R)
• M56: 50,894,243 km (0.065 R)
• M57: 52,133,212 km (0.085 R)
• M58: 52,472,800 km (0.099 R)
• M59: 52,813,284 km (0.072 R)
• M60: 54,067,513 km (0.089 R)
• M61: 56,256,878 km (0.11 R)
• M62: 60,721,776 km (0.118 R)
• M63: 61,556,532 km (0.098 R)
• M64: 61,915,417 km (0.039 R)
• M65: 62,395,177 km (0.071 R)
• M66: 64,811,931 km (0.103 R)
• M67: 65,177,100 km (0.115 R)
• M68: 65,420,944 km (0.116 R)
• M69: 66,276,644 km (0.063 R)
• M70: 68,865,884 km (0.062 R)
• M71: 71,488,185 km (0.086 R)
• M72: 71,991,283 km (0.094 R)
• M73: 72,243,355 km (0.096 R)
• M74: 73,001,218 km (0.058 R)
• M75: 74,015,641 km (0.089 R)
• M76: 74,779,637 km (0.073 R)
• M77: 75,034,851 km (0.112 R)
• M78: 76,315,409 km (0.076 R)
• M79: 77,216,138 km (0.101 R)
• M80: 78,638,514 km (0.103 R)
• M81: 78,898,067 km (0.113 R)
• M82: 79,157,918 km (0.06 R)
• M83: 82,297,977 km (0.098 R)
• M84: 83,485,934 km (0.114 R)
• M85: 84,413,890 km (0.107 R)
• M86: 84,945,710 km (0.114 R)
• M87: 85,478,578 km (0.105 R)
• M88: 85,745,460 km (0.067 R)
• M89: 86,012,642 km (0.086 R)
• M90: 87,218,102 km (0.068 R)
• M91: 87,755,757 km (0.113 R)
• M92: 88,294,458 km (0.067 R)
• M93: 89,510,540 km (0.084 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: 239 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit