🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.86 AU - 2.14 AU

Year: 1018 Days

Day: 44.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,086,802 km

• M1: 802,293 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.99 AU - 2.45 AU

Year: 1190 Days

Day: 12.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,086,802 km

• M1: 562,039 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.05 AU - 2.71 AU

Year: 1321 Days

Day: 12.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,086,802 km

• M1: 359,184 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.19 AU - 2.65 AU

Year: 1355 Days

Day: 12.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,086,802 km

• M1: 176,974 km (0.106 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.02 AU - 3.92 AU

Year: 2326 Days

Day: 23.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.87 AU - 4.65 AU

Year: 2624 Days

Day: 44 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,086,802 km

• M1: 1,092,513 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 13.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.17 AU - 10.27 AU

Year: 9267 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 100,086,802 km

• M1: 200,611 km (0.063 R)
• M2: 489,185 km (0.064 R)
• M3: 1,304,643 km (0.112 R)
• M4: 1,666,071 km (0.067 R)
• M5: 2,438,146 km (0.114 R)
• M6: 3,393,927 km (0.078 R)
• M7: 3,758,048 km (0.06 R)
• M8: 4,220,605 km (0.083 R)
• M9: 5,530,334 km (0.111 R)
• M10: 5,870,520 km (0.077 R)
• M11: 6,221,327 km (0.097 R)
• M12: 6,885,990 km (0.087 R)
• M13: 7,585,210 km (0.052 R)
• M14: 7,911,184 km (0.072 R)
• M15: 8,698,967 km (0.109 R)
• M16: 9,364,528 km (0.094 R)
• M17: 10,856,766 km (0.093 R)
• M18: 11,291,198 km (0.078 R)
• M19: 12,507,429 km (0.112 R)
• M20: 13,353,256 km (0.054 R)
• M21: 13,786,641 km (0.043 R)
• M22: 14,276,424 km (0.089 R)
• M23: 15,901,954 km (0.104 R)
• M24: 17,781,353 km (0.113 R)
• M25: 18,732,346 km (0.082 R)
• M26: 20,058,980 km (0.116 R)
• M27: 20,828,960 km (0.089 R)
• M28: 23,226,865 km (0.09 R)
• M29: 24,313,244 km (0.08 R)
• M30: 25,358,634 km (0.058 R)
• M31: 26,561,252 km (0.08 R)
• M32: 34,288,131 km (0.09 R)
• M33: 36,711,916 km (0.105 R)
• M34: 38,238,562 km (0.089 R)
• M35: 40,545,361 km (0.061 R)
• M36: 42,748,040 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 3.6

Gravity: 50.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.87 AU - 22.97 AU

Year: 30800 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 100,086,802 km

• M1: 45,179 km (0.078 R)
• M2: 204,799 km (0.104 R)
• M3: 910,004 km (0.101 R)
• M4: 1,025,344 km (0.033 R)
• M5: 1,509,443 km (0.091 R)
• M6: 1,633,010 km (0.039 R)
• M7: 1,709,604 km (0.108 R)
• M8: 2,148,225 km (0.105 R)
• M9: 2,386,684 km (0.087 R)
• M10: 2,670,322 km (0.056 R)
• M11: 3,580,625 km (0.095 R)
• M12: 5,475,880 km (0.052 R)
• M13: 5,664,075 km (0.053 R)
• M14: 6,397,852 km (0.072 R)
• M15: 7,017,337 km (0.052 R)
• M16: 9,720,870 km (0.087 R)
• M17: 9,845,784 km (0.103 R)
• M18: 10,097,856 km (0.083 R)
• M19: 11,406,389 km (0.119 R)
• M20: 11,883,307 km (0.08 R)
• M21: 17,608,268 km (0.065 R)
• M22: 18,370,918 km (0.095 R)
• M23: 19,677,954 km (0.064 R)
• M24: 21,862,831 km (0.07 R)
• M25: 22,050,128 km (0.11 R)
• M26: 32,891,485 km (0.09 R)
• M27: 33,006,227 km (0.1 R)
• M28: 38,129,655 km (0.06 R)
• M29: 40,511,403 km (0.076 R)
• M30: 40,638,710 km (0.117 R)
• M31: 41,535,849 km (0.098 R)
• M32: 44,953,711 km (0.069 R)
• M33: 47,674,747 km (0.111 R)
• M34: 48,646,086 km (0.079 R)
• M35: 52,774,538 km (0.119 R)
• M36: 55,421,673 km (0.049 R)
• M37: 55,570,672 km (0.096 R)
• M38: 57,981,143 km (0.033 R)
• M39: 60,132,510 km (0.116 R)
• M40: 60,910,269 km (0.108 R)
• M41: 61,536,187 km (0.115 R)
• M42: 61,693,115 km (0.057 R)
• M43: 65,520,427 km (0.116 R)
• M44: 69,629,581 km (0.07 R)
• M45: 71,646,459 km (0.052 R)
• M46: 83,619,525 km (0.099 R)
• M47: 86,385,141 km (0.056 R)
• M48: 86,757,340 km (0.056 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit