🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 128 Days

Day: 24.2 Hours

Environment

Temp: 279 °C

Axial Tilt: 36 °

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: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.44 AU - 1.84 AU

Year: 738 Days

Day: 16.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.94 AU - 4.76 AU

Year: 3189 Days

Day: 18.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 10.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.1 AU - 7.06 AU

Year: 5269 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,742,445 km

• M1: 158,873 km (0.096 R)
• M2: 254,017 km (0.094 R)
• M3: 320,738 km (0.101 R)
• M4: 468,989 km (0.112 R)
• M5: 558,898 km (0.088 R)
• M6: 745,596 km (0.075 R)
• M7: 867,967 km (0.065 R)
• M8: 1,118,394 km (0.085 R)
• M9: 1,796,222 km (0.079 R)
• M10: 2,561,864 km (0.117 R)
• M11: 2,859,414 km (0.117 R)
• M12: 3,034,443 km (0.102 R)
• M13: 3,235,802 km (0.05 R)
• M14: 3,372,385 km (0.084 R)
• M15: 3,510,912 km (0.077 R)
• M16: 3,914,079 km (0.1 R)
• M17: 4,133,389 km (0.092 R)
• M18: 4,432,286 km (0.088 R)
• M19: 4,712,483 km (0.103 R)
• M20: 5,210,195 km (0.092 R)
• M21: 5,506,099 km (0.079 R)
• M22: 5,642,383 km (0.12 R)
• M23: 5,779,863 km (0.101 R)
• M24: 6,283,859 km (0.07 R)
• M25: 6,919,201 km (0.051 R)
• M26: 7,304,116 km (0.083 R)
• M27: 7,910,287 km (0.113 R)
• M28: 8,563,880 km (0.064 R)
• M29: 8,881,326 km (0.076 R)
• M30: 9,332,214 km (0.112 R)
• M31: 10,222,920 km (0.098 R)
• M32: 10,458,238 km (0.089 R)
• M33: 11,106,146 km (0.087 R)
• M34: 11,348,046 km (0.056 R)
• M35: 11,522,028 km (0.042 R)
• M36: 12,084,516 km (0.068 R)
• M37: 12,226,484 km (0.108 R)
• M38: 12,836,245 km (0.063 R)
• M39: 12,908,651 km (0.107 R)
• M40: 13,126,764 km (0.108 R)
• M41: 13,603,234 km (0.104 R)
• M42: 15,028,602 km (0.109 R)
• M43: 15,258,085 km (0.096 R)
• M44: 15,411,573 km (0.1 R)
• M45: 16,031,057 km (0.111 R)
• M46: 16,148,193 km (0.075 R)
• M47: 16,579,782 km (0.096 R)
• M48: 17,534,815 km (0.112 R)
• M49: 18,589,331 km (0.082 R)
• M50: 18,917,997 km (0.09 R)
• M51: 19,248,608 km (0.096 R)
• M52: 19,331,486 km (0.094 R)
• M53: 19,456,250 km (0.095 R)
• M54: 19,789,854 km (0.119 R)
• M55: 20,251,812 km (0.041 R)
• M56: 20,589,903 km (0.08 R)
• M57: 21,572,611 km (0.075 R)
• M58: 22,352,166 km (0.092 R)
• M59: 22,877,105 km (0.076 R)
• M60: 23,317,671 km (0.119 R)
• M61: 24,431,277 km (0.108 R)
• M62: 25,562,087 km (0.06 R)
• M63: 26,340,744 km (0.092 R)
• M64: 27,500,128 km (0.102 R)
• M65: 27,687,125 km (0.078 R)
• M66: 28,203,687 km (0.064 R)
• M67: 28,628,694 km (0.066 R)
• M68: 29,389,399 km (0.097 R)
• M69: 30,205,007 km (0.053 R)
• M70: 30,543,098 km (0.076 R)
• M71: 30,785,297 km (0.054 R)
• M72: 31,271,490 km (0.112 R)
• M73: 31,564,552 km (0.082 R)
• M74: 32,350,390 km (0.097 R)
• M75: 32,449,125 km (0.059 R)
• M76: 32,547,859 km (0.088 R)
• M77: 33,142,660 km (0.079 R)
• M78: 33,242,143 km (0.065 R)
• M79: 33,341,775 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.8

Radius: 7.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.61 AU - 17.03 AU

Year: 20052 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,742,445 km

• M1: 116,986 km (0.109 R)
• M2: 281,244 km (0.101 R)
• M3: 359,484 km (0.078 R)
• M4: 407,953 km (0.106 R)
• M5: 627,264 km (0.119 R)
• M6: 1,093,560 km (0.098 R)
• M7: 1,167,611 km (0.065 R)
• M8: 1,460,973 km (0.084 R)
• M9: 1,842,896 km (0.117 R)
• M10: 2,422,588 km (0.118 R)
• M11: 2,495,891 km (0.085 R)
• M12: 2,594,625 km (0.088 R)
• M13: 2,719,988 km (0.087 R)
• M14: 2,976,698 km (0.117 R)
• M15: 3,214,409 km (0.112 R)
• M16: 3,268,115 km (0.095 R)
• M17: 3,349,197 km (0.09 R)
• M18: 3,485,780 km (0.036 R)
• M19: 3,596,482 km (0.08 R)
• M20: 3,906,748 km (0.097 R)
• M21: 3,964,194 km (0.066 R)
• M22: 4,021,789 km (0.104 R)
• M23: 4,079,684 km (0.062 R)
• M24: 4,523,092 km (0.112 R)
• M25: 4,643,967 km (0.077 R)
• M26: 4,981,759 km (0.067 R)
• M27: 5,232,485 km (0.11 R)
• M28: 5,423,372 km (0.09 R)
• M29: 7,453,564 km (0.116 R)
• M30: 8,030,713 km (0.094 R)
• M31: 8,885,515 km (0.037 R)
• M32: 9,458,475 km (0.072 R)
• M33: 11,044,063 km (0.102 R)
• M34: 11,825,712 km (0.052 R)
• M35: 12,286,324 km (0.071 R)
• M36: 13,485,350 km (0.101 R)
• M37: 13,746,997 km (0.107 R)
• M38: 13,922,475 km (0.103 R)
• M39: 14,054,570 km (0.096 R)
• M40: 14,186,964 km (0.114 R)
• M41: 14,408,818 km (0.079 R)
• M42: 15,307,153 km (0.048 R)
• M43: 16,038,837 km (0.073 R)
• M44: 17,110,556 km (0.098 R)
• M45: 17,631,306 km (0.107 R)
• M46: 19,126,537 km (0.083 R)
• M47: 19,175,455 km (0.066 R)
• M48: 20,063,019 km (0.037 R)
• M49: 20,712,274 km (0.11 R)
• M50: 20,812,804 km (0.1 R)
• M51: 22,185,514 km (0.082 R)
• M52: 23,012,640 km (0.108 R)
• M53: 24,378,170 km (0.077 R)
• M54: 24,537,342 km (0.117 R)
• M55: 25,231,476 km (0.108 R)
• M56: 25,877,888 km (0.113 R)
• M57: 27,849,738 km (0.032 R)
• M58: 28,685,541 km (0.111 R)
• M59: 30,267,539 km (0.094 R)
• M60: 33,515,458 km (0.106 R)
• M61: 34,166,358 km (0.111 R)
• M62: 35,540,864 km (0.11 R)
• M63: 36,933,321 km (0.101 R)
• M64: 38,528,632 km (0.042 R)
• M65: 38,900,084 km (0.114 R)
• M66: 39,086,184 km (0.076 R)
• M67: 40,021,320 km (0.037 R)
• M68: 40,083,852 km (0.073 R)
• M69: 40,271,896 km (0.061 R)
• M70: 40,648,733 km (0.107 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit