🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.54 AU - 0.66 AU

Year: 140 Days

Day: 22.1 Hours

Environment

Temp: 377 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.94 AU - 2.94 AU

Year: 1513 Days

Day: 45.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 11.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.57 AU - 19.63 AU

Year: 19395 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,295,743 km

• M1: 149,448 km (0.055 R)
• M2: 240,254 km (0.071 R)
• M3: 359,783 km (0.075 R)
• M4: 556,953 km (0.109 R)
• M5: 679,324 km (0.119 R)
• M6: 773,122 km (0.1 R)
• M7: 1,195,137 km (0.097 R)
• M8: 1,407,267 km (0.076 R)
• M9: 1,480,869 km (0.093 R)
• M10: 1,581,100 km (0.084 R)
• M11: 2,346,742 km (0.084 R)
• M12: 3,312,546 km (0.114 R)
• M13: 3,412,028 km (0.029 R)
• M14: 3,580,176 km (0.098 R)
• M15: 3,751,167 km (0.118 R)
• M16: 4,244,241 km (0.096 R)
• M17: 4,795,360 km (0.057 R)
• M18: 5,408,262 km (0.105 R)
• M19: 6,127,230 km (0.103 R)
• M20: 6,833,930 km (0.041 R)
• M21: 7,654,325 km (0.087 R)
• M22: 8,965,999 km (0.115 R)
• M23: 9,152,248 km (0.069 R)
• M24: 9,481,513 km (0.07 R)
• M25: 10,297,420 km (0.096 R)
• M26: 10,492,645 km (0.118 R)
• M27: 10,986,168 km (0.091 R)
• M28: 11,185,732 km (0.042 R)
• M29: 11,740,590 km (0.108 R)
• M30: 14,265,803 km (0.09 R)
• M31: 15,421,596 km (0.098 R)
• M32: 15,757,293 km (0.071 R)
• M33: 16,607,308 km (0.037 R)
• M34: 17,588,521 km (0.116 R)
• M35: 18,945,972 km (0.071 R)
• M36: 19,667,482 km (0.075 R)
• M37: 21,013,564 km (0.035 R)
• M38: 21,697,825 km (0.088 R)
• M39: 22,833,273 km (0.105 R)
• M40: 23,923,243 km (0.12 R)
• M41: 26,487,201 km (0.11 R)
• M42: 26,621,091 km (0.052 R)
• M43: 27,293,683 km (0.118 R)
• M44: 28,176,310 km (0.08 R)
• M45: 28,518,291 km (0.111 R)
• M46: 29,068,362 km (0.101 R)
• M47: 30,248,839 km (0.043 R)
• M48: 30,458,725 km (0.057 R)
• M49: 31,162,134 km (0.076 R)
• M50: 33,087,758 km (0.1 R)
• M51: 33,520,844 km (0.085 R)
• M52: 34,101,433 km (0.106 R)
• M53: 34,392,850 km (0.095 R)
• M54: 34,465,853 km (0.115 R)
• M55: 34,904,923 km (0.052 R)
• M56: 36,084,802 km (0.115 R)
• M57: 37,653,335 km (0.085 R)
• M58: 37,954,625 km (0.114 R)
• M59: 40,316,477 km (0.09 R)
• M60: 40,779,183 km (0.116 R)
• M61: 41,631,891 km (0.092 R)
• M62: 41,943,503 km (0.084 R)
• M63: 42,412,193 km (0.057 R)
• M64: 42,647,211 km (0.047 R)
• M65: 44,145,883 km (0.12 R)
• M66: 45,661,758 km (0.114 R)
• M67: 45,982,945 km (0.1 R)
• M68: 46,305,029 km (0.113 R)
• M69: 46,708,644 km (0.083 R)
• M70: 46,789,576 km (0.107 R)
• M71: 47,763,608 km (0.038 R)
• M72: 48,662,243 km (0.029 R)
• M73: 48,826,351 km (0.087 R)
• M74: 49,814,146 km (0.064 R)
• M75: 50,310,662 km (0.114 R)
• M76: 51,558,757 km (0.117 R)
• M77: 51,642,382 km (0.085 R)
• M78: 51,977,182 km (0.084 R)
• M79: 52,564,802 km (0.059 R)
• M80: 53,661,803 km (0.076 R)
• M81: 54,596,042 km (0.117 R)
• M82: 55,364,227 km (0.117 R)
• M83: 55,878,545 km (0.103 R)
• M84: 55,964,414 km (0.116 R)
• M85: 56,997,986 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.1

Radius: 3.1

Gravity: 27.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.31 AU - 23.49 AU

Year: 25654 Days

Day: 19 Hours

Environment

Temp: -173 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,295,743 km

• M1: 94,247 km (0.091 R)
• M2: 146,606 km (0.109 R)
• M3: 360,830 km (0.106 R)
• M4: 412,142 km (0.117 R)
• M5: 768,185 km (0.069 R)
• M6: 880,234 km (0.088 R)
• M7: 1,771,239 km (0.116 R)
• M8: 2,102,149 km (0.078 R)
• M9: 2,583,406 km (0.119 R)
• M10: 3,026,963 km (0.037 R)
• M11: 3,347,701 km (0.069 R)
• M12: 3,679,060 km (0.026 R)
• M13: 4,775,014 km (0.077 R)
• M14: 5,189,101 km (0.099 R)
• M15: 5,273,325 km (0.054 R)
• M16: 5,485,754 km (0.096 R)
• M17: 6,273,686 km (0.098 R)
• M18: 6,910,524 km (0.031 R)
• M19: 7,759,193 km (0.076 R)
• M20: 7,855,534 km (0.085 R)
• M21: 8,049,263 km (0.097 R)
• M22: 9,398,037 km (0.102 R)
• M23: 9,759,017 km (0.097 R)
• M24: 11,138,908 km (0.094 R)
• M25: 11,520,682 km (0.109 R)
• M26: 14,075,364 km (0.057 R)
• M27: 15,024,264 km (0.042 R)
• M28: 15,566,855 km (0.074 R)
• M29: 16,547,469 km (0.069 R)
• M30: 17,170,395 km (0.063 R)
• M31: 18,310,929 km (0.095 R)
• M32: 20,664,103 km (0.045 R)
• M33: 21,875,846 km (0.09 R)
• M34: 22,080,047 km (0.12 R)
• M35: 22,490,394 km (0.059 R)
• M36: 23,318,418 km (0.084 R)
• M37: 23,596,671 km (0.085 R)
• M38: 24,579,080 km (0.101 R)
• M39: 25,646,610 km (0.064 R)
• M40: 25,790,075 km (0.078 R)
• M41: 27,093,072 km (0.1 R)
• M42: 28,789,063 km (0.1 R)
• M43: 29,838,193 km (0.084 R)
• M44: 29,988,988 km (0.063 R)
• M45: 31,205,218 km (0.078 R)
• M46: 31,435,001 km (0.111 R)
• M47: 33,842,479 km (0.11 R)
• M48: 34,078,694 km (0.071 R)
• M49: 34,711,044 km (0.093 R)
• M50: 35,746,710 km (0.092 R)
• M51: 40,573,037 km (0.104 R)
• M52: 41,159,161 km (0.094 R)
• M53: 43,104,382 km (0.049 R)
• M54: 44,388,979 km (0.069 R)
• M55: 45,165,692 km (0.06 R)
• M56: 45,859,975 km (0.117 R)
• M57: 46,732,729 km (0.026 R)
• M58: 48,140,595 km (0.044 R)
• M59: 49,830,452 km (0.07 R)
• M60: 50,637,533 km (0.075 R)
• M61: 51,268,387 km (0.082 R)
• M62: 52,902,295 km (0.076 R)
• M63: 55,014,916 km (0.095 R)
• M64: 55,477,772 km (0.089 R)
• M65: 55,756,174 km (0.085 R)
• M66: 55,849,074 km (0.104 R)
• M67: 58,565,023 km (0.116 R)
• M68: 59,227,143 km (0.063 R)
• M69: 59,416,684 km (0.102 R)
• M70: 60,367,827 km (0.087 R)
• M71: 63,444,756 km (0.106 R)
• M72: 64,124,678 km (0.031 R)

Kuiper Belt

Range: 36.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit