🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.75 AU - 0.85 AU

Year: 260 Days

Day: 41.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,420,112 km

• M1: 542,143 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.26 AU - 1.48 AU

Year: 583 Days

Day: 47.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 11.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.37 AU - 9.01 AU

Year: 8518 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,420,112 km

• M1: 140,472 km (0.103 R)
• M2: 472,879 km (0.1 R)
• M3: 544,985 km (0.107 R)
• M4: 938,577 km (0.078 R)
• M5: 1,217,278 km (0.084 R)
• M6: 1,541,307 km (0.074 R)
• M7: 1,713,793 km (0.119 R)
• M8: 1,812,378 km (0.091 R)
• M9: 2,077,765 km (0.096 R)
• M10: 2,466,270 km (0.051 R)
• M11: 2,555,730 km (0.092 R)
• M12: 2,738,090 km (0.056 R)
• M13: 3,019,783 km (0.12 R)
• M14: 3,261,832 km (0.075 R)
• M15: 3,535,297 km (0.118 R)
• M16: 4,292,262 km (0.105 R)
• M17: 4,564,979 km (0.062 R)
• M18: 4,675,532 km (0.098 R)
• M19: 6,011,291 km (0.117 R)
• M20: 6,285,803 km (0.119 R)
• M21: 6,595,770 km (0.086 R)
• M22: 6,721,133 km (0.095 R)
• M23: 6,815,679 km (0.117 R)
• M24: 7,102,009 km (0.087 R)
• M25: 7,359,766 km (0.059 R)
• M26: 7,555,291 km (0.076 R)
• M27: 7,984,637 km (0.079 R)
• M28: 8,354,143 km (0.053 R)
• M29: 8,455,870 km (0.08 R)
• M30: 8,626,412 km (0.032 R)
• M31: 9,816,163 km (0.116 R)
• M32: 10,357,409 km (0.117 R)
• M33: 10,503,416 km (0.051 R)
• M34: 10,797,376 km (0.089 R)
• M35: 11,582,166 km (0.094 R)
• M36: 12,115,483 km (0.075 R)
• M37: 12,891,297 km (0.093 R)
• M38: 13,563,441 km (0.12 R)
• M39: 14,982,825 km (0.038 R)
• M40: 15,189,569 km (0.097 R)
• M41: 15,355,473 km (0.03 R)
• M42: 16,279,240 km (0.087 R)
• M43: 16,534,305 km (0.108 R)
• M44: 16,705,145 km (0.083 R)
• M45: 16,962,454 km (0.092 R)
• M46: 17,091,557 km (0.055 R)
• M47: 17,524,343 km (0.099 R)
• M48: 17,785,691 km (0.073 R)
• M49: 17,960,720 km (0.116 R)
• M50: 18,710,954 km (0.079 R)
• M51: 19,336,422 km (0.096 R)
• M52: 19,651,775 km (0.05 R)
• M53: 19,877,967 km (0.11 R)
• M54: 21,068,467 km (0.109 R)
• M55: 21,625,868 km (0.085 R)
• M56: 22,000,012 km (0.091 R)
• M57: 22,093,960 km (0.119 R)
• M58: 22,660,038 km (0.097 R)
• M59: 24,290,057 km (0.063 R)
• M60: 25,709,890 km (0.112 R)
• M61: 26,056,658 km (0.052 R)
• M62: 26,604,785 km (0.103 R)
• M63: 27,813,685 km (0.1 R)
• M64: 27,915,262 km (0.091 R)
• M65: 29,143,610 km (0.08 R)
• M66: 30,808,634 km (0.041 R)
• M67: 30,913,802 km (0.097 R)
• M68: 31,018,969 km (0.074 R)
• M69: 31,546,900 km (0.114 R)
• M70: 32,557,882 km (0.089 R)
• M71: 32,664,994 km (0.107 R)
• M72: 33,094,340 km (0.078 R)
• M73: 33,850,258 km (0.108 R)
• M74: 34,940,079 km (0.102 R)
• M75: 35,269,194 km (0.112 R)
• M76: 35,434,200 km (0.109 R)
• M77: 36,262,823 km (0.096 R)
• M78: 36,651,778 km (0.032 R)
• M79: 37,098,028 km (0.104 R)

Asteroid Belt

Center: 8.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 14.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.43 AU - 9.87 AU

Year: 10059 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,420,112 km

• M1: 189,989 km (0.069 R)
• M2: 450,140 km (0.107 R)
• M3: 736,770 km (0.06 R)
• M4: 862,881 km (0.113 R)
• M5: 1,385,725 km (0.082 R)
• M6: 1,587,682 km (0.108 R)
• M7: 1,865,485 km (0.092 R)
• M8: 2,044,405 km (0.105 R)
• M9: 2,252,794 km (0.1 R)
• M10: 2,616,168 km (0.067 R)
• M11: 3,050,899 km (0.057 R)
• M12: 3,344,709 km (0.04 R)
• M13: 3,508,818 km (0.077 R)
• M14: 4,763,346 km (0.117 R)
• M15: 5,073,761 km (0.11 R)
• M16: 5,358,745 km (0.108 R)
• M17: 5,616,652 km (0.1 R)
• M18: 6,044,502 km (0.103 R)
• M19: 6,517,231 km (0.12 R)
• M20: 6,688,970 km (0.107 R)
• M21: 6,932,066 km (0.099 R)
• M22: 8,301,934 km (0.107 R)
• M23: 8,676,228 km (0.114 R)
• M24: 8,827,471 km (0.092 R)
• M25: 8,941,465 km (0.096 R)
• M26: 9,132,651 km (0.045 R)
• M27: 9,597,152 km (0.09 R)
• M28: 9,871,515 km (0.115 R)
• M29: 10,029,640 km (0.054 R)
• M30: 10,188,513 km (0.074 R)
• M31: 11,118,263 km (0.086 R)
• M32: 11,864,906 km (0.037 R)
• M33: 12,371,744 km (0.087 R)
• M34: 12,627,855 km (0.119 R)
• M35: 13,188,698 km (0.091 R)
• M36: 13,625,823 km (0.116 R)
• M37: 14,023,155 km (0.08 R)
• M38: 15,421,297 km (0.06 R)
• M39: 16,160,160 km (0.054 R)
• M40: 16,253,360 km (0.096 R)
• M41: 16,346,709 km (0.1 R)
• M42: 16,910,693 km (0.112 R)
• M43: 17,337,944 km (0.1 R)
• M44: 18,106,129 km (0.101 R)
• M45: 18,251,389 km (0.089 R)
• M46: 18,885,534 km (0.116 R)
• M47: 19,925,090 km (0.025 R)
• M48: 20,678,914 km (0.053 R)
• M49: 21,801,646 km (0.104 R)
• M50: 21,956,330 km (0.042 R)
• M51: 22,266,596 km (0.094 R)
• M52: 22,578,507 km (0.082 R)
• M53: 22,787,196 km (0.053 R)
• M54: 23,893,323 km (0.069 R)
• M55: 24,052,794 km (0.056 R)
• M56: 24,426,191 km (0.097 R)
• M57: 24,747,826 km (0.04 R)
• M58: 25,016,953 km (0.071 R)
• M59: 25,232,822 km (0.071 R)
• M60: 25,612,352 km (0.1 R)
• M61: 27,315,524 km (0.094 R)
• M62: 29,168,443 km (0.083 R)
• M63: 31,701,734 km (0.051 R)
• M64: 31,877,062 km (0.07 R)
• M65: 32,640,460 km (0.077 R)
• M66: 33,231,671 km (0.091 R)
• M67: 33,528,623 km (0.1 R)
• M68: 33,826,472 km (0.114 R)
• M69: 34,665,118 km (0.094 R)
• M70: 34,845,832 km (0.12 R)
• M71: 34,966,408 km (0.097 R)
• M72: 35,935,952 km (0.044 R)
• M73: 36,057,874 km (0.119 R)
• M74: 36,179,796 km (0.09 R)
• M75: 36,301,868 km (0.109 R)
• M76: 36,546,461 km (0.103 R)
• M77: 37,468,731 km (0.1 R)
• M78: 37,901,668 km (0.095 R)
• M79: 38,398,632 km (0.054 R)
• M80: 40,154,761 km (0.119 R)
• M81: 40,344,451 km (0.085 R)
• M82: 41,488,875 km (0.103 R)
• M83: 42,193,631 km (0.105 R)
• M84: 42,773,173 km (0.111 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit