🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 175 Days

Day: 16.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.34 AU - 1.94 AU

Year: 771 Days

Day: 17.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.08 AU - 6.98 AU

Year: 5436 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,954,381 km

• M1: 165,455 km (0.118 R)
• M2: 260,450 km (0.117 R)
• M3: 342,280 km (0.096 R)
• M4: 463,753 km (0.049 R)
• M5: 625,768 km (0.091 R)
• M6: 734,974 km (0.109 R)
• M7: 842,834 km (0.108 R)
• M8: 1,057,208 km (0.101 R)
• M9: 1,371,513 km (0.094 R)
• M10: 1,476,082 km (0.093 R)
• M11: 1,726,808 km (0.096 R)
• M12: 1,817,315 km (0.054 R)
• M13: 2,003,415 km (0.095 R)
• M14: 2,147,328 km (0.043 R)
• M15: 2,344,498 km (0.072 R)
• M16: 2,651,772 km (0.1 R)
• M17: 2,743,924 km (0.09 R)
• M18: 2,931,520 km (0.115 R)
• M19: 3,276,941 km (0.055 R)
• M20: 3,490,717 km (0.054 R)
• M21: 3,694,319 km (0.037 R)
• M22: 3,827,312 km (0.07 R)
• M23: 4,022,388 km (0.043 R)
• M24: 4,220,754 km (0.119 R)
• M25: 4,484,944 km (0.106 R)
• M26: 4,658,926 km (0.034 R)
• M27: 4,835,153 km (0.032 R)
• M28: 4,948,398 km (0.099 R)
• M29: 5,095,453 km (0.095 R)
• M30: 5,293,670 km (0.107 R)
• M31: 5,444,166 km (0.081 R)
• M32: 5,612,912 km (0.095 R)
• M33: 5,766,400 km (0.098 R)
• M34: 6,077,413 km (0.058 R)
• M35: 6,182,282 km (0.09 R)
• M36: 6,358,508 km (0.039 R)
• M37: 6,465,171 km (0.111 R)
• M38: 6,879,108 km (0.115 R)
• M39: 7,209,121 km (0.093 R)
• M40: 7,301,722 km (0.094 R)
• M41: 7,450,722 km (0.089 R)
• M42: 7,619,618 km (0.087 R)
• M43: 7,980,298 km (0.093 R)
• M44: 8,095,339 km (0.095 R)
• M45: 9,015,815 km (0.078 R)
• M46: 9,256,069 km (0.113 R)
• M47: 9,620,639 km (0.083 R)
• M48: 10,093,368 km (0.101 R)
• M49: 10,259,572 km (0.083 R)
• M50: 11,104,052 km (0.107 R)
• M51: 11,211,313 km (0.072 R)
• M52: 11,491,510 km (0.115 R)
• M53: 11,861,466 km (0.106 R)
• M54: 12,080,926 km (0.118 R)
• M55: 12,434,874 km (0.119 R)
• M56: 12,546,175 km (0.079 R)
• M57: 12,702,654 km (0.102 R)
• M58: 12,792,264 km (0.113 R)
• M59: 12,949,640 km (0.084 R)
• M60: 13,654,546 km (0.063 R)
• M61: 13,884,627 km (0.113 R)
• M62: 14,208,955 km (0.112 R)
• M63: 14,418,692 km (0.1 R)
• M64: 15,101,755 km (0.1 R)
• M65: 15,220,536 km (0.119 R)
• M66: 15,747,121 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.6

Radius: 3.6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.25 AU - 19.59 AU

Year: 25549 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,954,381 km

• M1: 246,836 km (0.083 R)
• M2: 887,265 km (0.084 R)
• M3: 954,584 km (0.116 R)
• M4: 1,118,394 km (0.068 R)
• M5: 1,472,043 km (0.078 R)
• M6: 1,525,150 km (0.059 R)
• M7: 1,579,006 km (0.116 R)
• M8: 1,688,511 km (0.025 R)
• M9: 1,716,336 km (0.112 R)
• M10: 2,365,292 km (0.095 R)
• M11: 2,396,408 km (0.085 R)
• M12: 2,427,674 km (0.108 R)
• M13: 2,780,875 km (0.094 R)
• M14: 3,713,618 km (0.101 R)
• M15: 4,194,126 km (0.118 R)
• M16: 4,231,974 km (0.104 R)
• M17: 5,293,969 km (0.104 R)
• M18: 5,833,120 km (0.12 R)
• M19: 7,923,152 km (0.114 R)
• M20: 8,016,800 km (0.047 R)
• M21: 8,442,556 km (0.117 R)
• M22: 10,678,745 km (0.094 R)
• M23: 10,730,356 km (0.113 R)
• M24: 11,462,338 km (0.087 R)
• M25: 12,264,333 km (0.072 R)
• M26: 12,644,760 km (0.084 R)
• M27: 12,918,973 km (0.076 R)
• M28: 13,921,877 km (0.105 R)
• M29: 15,297,429 km (0.102 R)
• M30: 16,297,790 km (0.084 R)
• M31: 16,956,171 km (0.11 R)
• M32: 17,684,413 km (0.109 R)
• M33: 18,360,895 km (0.111 R)
• M34: 19,045,754 km (0.114 R)
• M35: 19,233,948 km (0.058 R)
• M36: 21,020,296 km (0.099 R)
• M37: 21,671,047 km (0.119 R)
• M38: 22,130,462 km (0.051 R)
• M39: 22,328,230 km (0.116 R)
• M40: 22,992,146 km (0.095 R)
• M41: 23,058,866 km (0.118 R)
• M42: 23,192,607 km (0.119 R)
• M43: 23,460,686 km (0.083 R)
• M44: 24,816,641 km (0.088 R)
• M45: 25,780,799 km (0.12 R)
• M46: 26,128,016 km (0.093 R)
• M47: 27,745,468 km (0.105 R)
• M48: 28,030,153 km (0.072 R)
• M49: 28,817,786 km (0.098 R)
• M50: 29,612,599 km (0.087 R)
• M51: 32,040,124 km (0.096 R)
• M52: 32,413,520 km (0.051 R)
• M53: 32,863,361 km (0.09 R)
• M54: 34,073,159 km (0.063 R)
• M55: 34,454,185 km (0.09 R)
• M56: 34,760,112 km (0.115 R)
• M57: 35,066,938 km (0.105 R)
• M58: 35,220,575 km (0.091 R)
• M59: 35,374,511 km (0.068 R)
• M60: 37,239,248 km (0.12 R)
• M61: 40,982,187 km (0.118 R)
• M62: 41,793,905 km (0.09 R)
• M63: 43,598,205 km (0.087 R)
• M64: 45,679,261 km (0.101 R)
• M65: 46,689,645 km (0.103 R)
• M66: 48,304,255 km (0.12 R)
• M67: 49,505,825 km (0.051 R)
• M68: 50,630,203 km (0.068 R)
• M69: 53,256,842 km (0.103 R)
• M70: 54,142,312 km (0.112 R)
• M71: 54,408,895 km (0.062 R)
• M72: 56,377,005 km (0.103 R)
• M73: 57,369,736 km (0.099 R)
• M74: 57,460,243 km (0.099 R)
• M75: 58,186,241 km (0.089 R)
• M76: 60,566,643 km (0.104 R)
• M77: 60,843,399 km (0.038 R)
• M78: 61,120,454 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit