🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.76 AU - 0.86 AU

Year: 260 Days

Day: 40.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 553 Days

Day: 43.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 70.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.83 AU - 2.49 AU

Year: 1132 Days

Day: 38 Hours

Environment

Temp: -60 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 11.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.67 AU - 10.83 AU

Year: 10852 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,676,944 km

• M1: 148,102 km (0.078 R)
• M2: 233,223 km (0.104 R)
• M3: 397,332 km (0.11 R)
• M4: 670,498 km (0.069 R)
• M5: 797,207 km (0.117 R)
• M6: 1,003,503 km (0.04 R)
• M7: 1,189,453 km (0.049 R)
• M8: 1,356,703 km (0.119 R)
• M9: 1,563,896 km (0.072 R)
• M10: 1,671,607 km (0.071 R)
• M11: 1,883,138 km (0.095 R)
• M12: 2,033,035 km (0.111 R)
• M13: 2,685,431 km (0.093 R)
• M14: 2,934,661 km (0.061 R)
• M15: 3,082,464 km (0.069 R)
• M16: 3,385,549 km (0.109 R)
• M17: 3,597,829 km (0.1 R)
• M18: 3,799,936 km (0.046 R)
• M19: 3,917,071 km (0.097 R)
• M20: 4,802,840 km (0.119 R)
• M21: 4,881,977 km (0.093 R)
• M22: 5,009,733 km (0.078 R)
• M23: 5,154,694 km (0.094 R)
• M24: 5,482,014 km (0.082 R)
• M25: 5,866,780 km (0.117 R)
• M26: 6,139,646 km (0.099 R)
• M27: 6,451,707 km (0.107 R)
• M28: 6,840,213 km (0.074 R)
• M29: 7,091,388 km (0.098 R)
• M30: 7,455,509 km (0.088 R)
• M31: 7,732,714 km (0.114 R)
• M32: 8,507,631 km (0.079 R)
• M33: 8,855,745 km (0.069 R)
• M34: 9,011,925 km (0.104 R)
• M35: 9,090,464 km (0.106 R)
• M36: 9,605,978 km (0.081 R)
• M37: 10,090,376 km (0.12 R)
• M38: 10,520,620 km (0.09 R)
• M39: 10,665,431 km (0.105 R)
• M40: 10,894,315 km (0.103 R)
• M41: 12,236,507 km (0.089 R)
• M42: 12,323,424 km (0.108 R)
• M43: 12,476,163 km (0.076 R)
• M44: 12,673,333 km (0.096 R)
• M45: 13,093,254 km (0.063 R)
• M46: 13,204,555 km (0.061 R)
• M47: 13,360,885 km (0.076 R)
• M48: 13,652,750 km (0.106 R)
• M49: 14,151,510 km (0.072 R)
• M50: 14,426,022 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.3

Radius: 3.7

Gravity: 49.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.42 AU - 17.26 AU

Year: 23544 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,676,944 km

• M1: 400,773 km (0.031 R)
• M2: 748,588 km (0.072 R)
• M3: 1,258,866 km (0.068 R)
• M4: 1,613,413 km (0.098 R)
• M5: 1,996,982 km (0.12 R)
• M6: 2,033,185 km (0.113 R)
• M7: 2,524,015 km (0.081 R)
• M8: 2,966,675 km (0.096 R)
• M9: 3,049,702 km (0.026 R)
• M10: 3,218,149 km (0.082 R)
• M11: 4,012,813 km (0.093 R)
• M12: 4,384,564 km (0.054 R)
• M13: 5,462,417 km (0.084 R)
• M14: 6,188,565 km (0.086 R)
• M15: 6,241,672 km (0.089 R)
• M16: 7,055,036 km (0.088 R)
• M17: 7,615,579 km (0.079 R)
• M18: 9,442,169 km (0.107 R)
• M19: 10,498,180 km (0.103 R)
• M20: 10,561,460 km (0.112 R)
• M21: 12,922,414 km (0.06 R)
• M22: 13,262,749 km (0.072 R)
• M23: 13,331,265 km (0.104 R)
• M24: 13,744,155 km (0.11 R)
• M25: 13,882,832 km (0.102 R)
• M26: 14,161,383 km (0.108 R)
• M27: 14,371,568 km (0.057 R)
• M28: 15,150,973 km (0.106 R)
• M29: 15,726,327 km (0.108 R)
• M30: 16,750,324 km (0.055 R)
• M31: 17,795,714 km (0.026 R)
• M32: 19,792,397 km (0.098 R)
• M33: 20,027,265 km (0.099 R)
• M34: 22,020,657 km (0.111 R)
• M35: 22,589,877 km (0.083 R)
• M36: 23,081,755 km (0.099 R)
• M37: 23,411,618 km (0.089 R)
• M38: 24,243,083 km (0.046 R)
• M39: 24,662,555 km (0.043 R)
• M40: 25,168,944 km (0.11 R)
• M41: 26,708,456 km (0.092 R)
• M42: 27,228,458 km (0.064 R)
• M43: 27,664,237 km (0.087 R)
• M44: 27,926,931 km (0.114 R)
• M45: 30,598,150 km (0.076 R)
• M46: 31,597,763 km (0.098 R)
• M47: 32,885,502 km (0.083 R)
• M48: 32,978,103 km (0.032 R)
• M49: 33,070,853 km (0.095 R)
• M50: 33,909,349 km (0.112 R)
• M51: 35,988,012 km (0.077 R)
• M52: 36,179,048 km (0.116 R)
• M53: 36,562,019 km (0.029 R)
• M54: 37,525,429 km (0.061 R)
• M55: 38,107,514 km (0.112 R)
• M56: 38,594,904 km (0.043 R)
• M57: 39,674,253 km (0.108 R)
• M58: 39,871,572 km (0.075 R)
• M59: 42,870,262 km (0.092 R)
• M60: 42,971,390 km (0.107 R)
• M61: 43,072,668 km (0.099 R)
• M62: 44,704,033 km (0.11 R)
• M63: 45,114,978 km (0.094 R)
• M64: 46,563,085 km (0.051 R)
• M65: 48,236,786 km (0.109 R)
• M66: 52,398,150 km (0.059 R)
• M67: 52,506,309 km (0.051 R)
• M68: 53,483,483 km (0.111 R)
• M69: 53,592,390 km (0.055 R)
• M70: 53,701,447 km (0.12 R)
• M71: 53,919,710 km (0.078 R)
• M72: 55,125,319 km (0.081 R)
• M73: 57,451,716 km (0.097 R)
• M74: 59,132,897 km (0.09 R)
• M75: 59,583,934 km (0.091 R)
• M76: 61,742,033 km (0.084 R)
• M77: 66,017,241 km (0.073 R)
• M78: 66,836,738 km (0.11 R)
• M79: 67,071,457 km (0.052 R)
• M80: 69,434,206 km (0.099 R)
• M81: 70,864,811 km (0.063 R)
• M82: 73,270,793 km (0.089 R)
• M83: 75,092,746 km (0.077 R)
• M84: 76,561,049 km (0.099 R)
• M85: 76,806,688 km (0.104 R)
• M86: 77,545,103 km (0.074 R)
• M87: 79,774,561 km (0.059 R)
• M88: 80,023,641 km (0.107 R)
• M89: 80,522,400 km (0.112 R)
• M90: 80,772,229 km (0.093 R)
• M91: 83,536,947 km (0.046 R)
• M92: 83,663,357 km (0.1 R)
• M93: 83,789,917 km (0.119 R)
• M94: 83,916,477 km (0.104 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit