🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 143 Days

Day: 19.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 204 Days

Day: 42.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,367,335 km

• M1: 54,154 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.8 AU - 0.92 AU

Year: 304 Days

Day: 45.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,367,335 km

• M1: 105,616 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.7 AU - 3.74 AU

Year: 2732 Days

Day: 19.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,367,335 km

• M1: 410,347 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 9.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.12 AU - 11.94 AU

Year: 12096 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 21,367,335 km

• M1: 263,741 km (0.118 R)
• M2: 426,803 km (0.076 R)
• M3: 538,852 km (0.097 R)
• M4: 1,365,081 km (0.104 R)
• M5: 1,437,935 km (0.092 R)
• M6: 1,537,268 km (0.112 R)
• M7: 2,012,839 km (0.114 R)
• M8: 2,238,283 km (0.079 R)
• M9: 2,442,484 km (0.116 R)
• M10: 2,592,082 km (0.069 R)
• M11: 2,931,969 km (0.106 R)
• M12: 3,123,454 km (0.043 R)
• M13: 3,385,101 km (0.109 R)
• M14: 3,485,032 km (0.056 R)
• M15: 3,722,294 km (0.075 R)
• M16: 4,392,493 km (0.074 R)
• M17: 4,501,699 km (0.107 R)
• M18: 4,611,803 km (0.052 R)
• M19: 4,760,204 km (0.079 R)
• M20: 4,985,648 km (0.088 R)
• M21: 5,214,533 km (0.058 R)
• M22: 5,408,113 km (0.099 R)
• M23: 5,525,248 km (0.097 R)
• M24: 5,882,039 km (0.108 R)
• M25: 6,827,497 km (0.062 R)
• M26: 6,954,356 km (0.061 R)
• M27: 7,210,318 km (0.116 R)
• M28: 7,687,835 km (0.093 R)
• M29: 8,581,831 km (0.064 R)
• M30: 9,745,254 km (0.119 R)
• M31: 10,321,206 km (0.12 R)
• M32: 10,564,452 km (0.05 R)
• M33: 10,908,078 km (0.104 R)
• M34: 11,255,594 km (0.091 R)
• M35: 11,355,526 km (0.116 R)
• M36: 12,525,830 km (0.087 R)
• M37: 12,681,262 km (0.106 R)
• M38: 12,994,221 km (0.072 R)
• M39: 13,680,875 km (0.048 R)
• M40: 15,199,592 km (0.088 R)
• M41: 16,373,337 km (0.098 R)
• M42: 17,808,430 km (0.07 R)
• M43: 17,983,310 km (0.048 R)
• M44: 18,393,657 km (0.053 R)
• M45: 18,452,598 km (0.04 R)
• M46: 19,944,837 km (0.035 R)
• M47: 20,065,862 km (0.058 R)
• M48: 21,848,320 km (0.045 R)
• M49: 22,286,193 km (0.077 R)
• M50: 22,916,599 km (0.098 R)
• M51: 23,745,072 km (0.065 R)
• M52: 24,712,970 km (0.074 R)
• M53: 26,620,791 km (0.053 R)
• M54: 26,687,512 km (0.109 R)
• M55: 29,260,296 km (0.055 R)
• M56: 29,535,706 km (0.111 R)
• M57: 29,742,899 km (0.066 R)
• M58: 30,436,734 km (0.032 R)
• M59: 30,645,872 km (0.12 R)
• M60: 30,715,734 km (0.1 R)
• M61: 30,855,608 km (0.079 R)
• M62: 32,407,836 km (0.08 R)
• M63: 32,692,819 km (0.084 R)
• M64: 33,193,524 km (0.086 R)
• M65: 33,408,795 km (0.114 R)
• M66: 33,624,665 km (0.114 R)
• M67: 35,367,779 km (0.055 R)
• M68: 38,037,203 km (0.116 R)
• M69: 38,262,498 km (0.074 R)
• M70: 38,337,746 km (0.075 R)
• M71: 38,412,993 km (0.081 R)
• M72: 38,563,638 km (0.101 R)
• M73: 39,623,988 km (0.092 R)
• M74: 42,783,944 km (0.075 R)
• M75: 43,331,472 km (0.056 R)
• M76: 43,645,478 km (0.107 R)
• M77: 44,196,746 km (0.111 R)
• M78: 44,908,832 km (0.076 R)
• M79: 45,146,992 km (0.085 R)
• M80: 46,504,742 km (0.117 R)
• M81: 46,906,562 km (0.027 R)
• M82: 48,770,103 km (0.092 R)
• M83: 50,080,730 km (0.072 R)
• M84: 50,410,144 km (0.105 R)
• M85: 51,154,094 km (0.063 R)
• M86: 51,485,902 km (0.099 R)
• M87: 52,068,137 km (0.104 R)
• M88: 53,155,564 km (0.03 R)
• M89: 53,575,635 km (0.083 R)
• M90: 53,744,082 km (0.091 R)
• M91: 53,997,052 km (0.107 R)
• M92: 54,081,425 km (0.11 R)
• M93: 57,148,631 km (0.097 R)
• M94: 57,320,668 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.3

Radius: 7.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.71 AU - 17.37 AU

Year: 22211 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,367,335 km

• M1: 91,404 km (0.106 R)
• M2: 554,260 km (0.078 R)
• M3: 1,008,589 km (0.059 R)
• M4: 1,134,401 km (0.116 R)
• M5: 1,314,516 km (0.045 R)
• M6: 2,286,304 km (0.07 R)
• M7: 2,895,317 km (0.099 R)
• M8: 3,293,996 km (0.114 R)
• M9: 3,551,902 km (0.076 R)
• M10: 3,639,417 km (0.065 R)
• M11: 3,763,134 km (0.094 R)
• M12: 3,978,406 km (0.087 R)
• M13: 4,477,464 km (0.09 R)
• M14: 5,292,773 km (0.093 R)
• M15: 5,473,337 km (0.052 R)
• M16: 7,500,688 km (0.068 R)
• M17: 7,771,759 km (0.07 R)
• M18: 8,023,083 km (0.114 R)
• M19: 8,627,608 km (0.114 R)
• M20: 9,174,688 km (0.08 R)
• M21: 9,319,349 km (0.114 R)
• M22: 9,586,381 km (0.091 R)
• M23: 9,880,491 km (0.1 R)
• M24: 10,806,202 km (0.111 R)
• M25: 10,907,929 km (0.096 R)
• M26: 11,995,206 km (0.12 R)
• M27: 12,471,675 km (0.082 R)
• M28: 13,470,391 km (0.117 R)
• M29: 14,663,284 km (0.114 R)
• M30: 15,429,375 km (0.116 R)
• M31: 15,774,048 km (0.117 R)
• M32: 16,705,594 km (0.109 R)
• M33: 19,698,449 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit