🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.58 AU - 0.82 AU

Year: 215 Days

Day: 26.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,123,623 km

• M1: 37,399 km (0.079 R)
• M2: 154,086 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.77 AU - 2.81 AU

Year: 1272 Days

Day: 35.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.56 AU - 4.06 AU

Year: 2211 Days

Day: 36.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,123,623 km

• M1: 882,478 km (0.111 R)
• M2: 1,536,071 km (0.045 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 11.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.34 AU - 5.44 AU

Year: 3970 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,123,623 km

• M1: 156,629 km (0.082 R)
• M2: 314,006 km (0.099 R)
• M3: 398,379 km (0.12 R)
• M4: 486,043 km (0.099 R)
• M5: 1,036,564 km (0.052 R)
• M6: 1,644,829 km (0.12 R)
• M7: 1,845,589 km (0.073 R)
• M8: 2,004,761 km (0.11 R)
• M9: 2,258,629 km (0.11 R)
• M10: 2,536,432 km (0.092 R)
• M11: 2,714,154 km (0.069 R)
• M12: 2,881,853 km (0.082 R)
• M13: 3,511,062 km (0.119 R)
• M14: 3,648,243 km (0.107 R)
• M15: 3,818,186 km (0.074 R)
• M16: 3,927,842 km (0.105 R)
• M17: 4,327,866 km (0.114 R)
• M18: 4,425,853 km (0.088 R)
• M19: 4,574,254 km (0.091 R)
• M20: 4,674,036 km (0.092 R)
• M21: 4,774,715 km (0.032 R)
• M22: 4,875,993 km (0.094 R)
• M23: 5,410,955 km (0.109 R)
• M24: 6,001,119 km (0.101 R)
• M25: 6,480,580 km (0.119 R)
• M26: 7,378,466 km (0.073 R)
• M27: 7,712,817 km (0.118 R)
• M28: 7,812,150 km (0.092 R)
• M29: 8,112,693 km (0.088 R)
• M30: 8,213,671 km (0.066 R)
• M31: 8,519,300 km (0.082 R)
• M32: 9,352,560 km (0.104 R)
• M33: 9,951,250 km (0.05 R)
• M34: 10,190,009 km (0.085 R)
• M35: 10,872,624 km (0.055 R)
• M36: 11,275,940 km (0.067 R)
• M37: 11,821,224 km (0.12 R)
• M38: 11,981,892 km (0.12 R)
• M39: 12,561,584 km (0.041 R)
• M40: 12,655,232 km (0.069 R)
• M41: 13,197,973 km (0.061 R)
• M42: 13,580,196 km (0.117 R)
• M43: 13,941,624 km (0.099 R)
• M44: 14,062,948 km (0.081 R)
• M45: 14,281,959 km (0.114 R)
• M46: 14,526,851 km (0.083 R)
• M47: 15,070,190 km (0.053 R)
• M48: 15,269,455 km (0.04 R)
• M49: 15,444,634 km (0.045 R)
• M50: 16,869,105 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.2

Radius: 9.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.01 AU - 6.19 AU

Year: 4865 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,123,623 km

• M1: 118,631 km (0.088 R)
• M2: 206,595 km (0.048 R)
• M3: 267,780 km (0.117 R)
• M4: 329,265 km (0.113 R)
• M5: 562,338 km (0.027 R)
• M6: 685,607 km (0.086 R)
• M7: 1,079,797 km (0.071 R)
• M8: 1,156,990 km (0.113 R)
• M9: 1,268,590 km (0.098 R)
• M10: 1,554,621 km (0.051 R)
• M11: 1,696,290 km (0.108 R)
• M12: 1,935,796 km (0.09 R)
• M13: 2,069,387 km (0.091 R)
• M14: 2,186,373 km (0.087 R)
• M15: 2,265,510 km (0.07 R)
• M16: 3,199,599 km (0.112 R)
• M17: 4,264,287 km (0.07 R)
• M18: 4,718,766 km (0.047 R)
• M19: 4,899,629 km (0.026 R)
• M20: 4,977,869 km (0.12 R)
• M21: 5,295,166 km (0.101 R)
• M22: 5,673,499 km (0.1 R)
• M23: 5,783,304 km (0.091 R)
• M24: 6,032,833 km (0.12 R)
• M25: 6,744,321 km (0.072 R)
• M26: 7,754,406 km (0.087 R)
• M27: 7,937,513 km (0.037 R)
• M28: 8,308,067 km (0.099 R)
• M29: 8,495,513 km (0.069 R)
• M30: 8,874,594 km (0.066 R)
• M31: 9,259,211 km (0.09 R)
• M32: 9,356,300 km (0.093 R)
• M33: 9,978,477 km (0.07 R)
• M34: 10,244,612 km (0.092 R)
• M35: 10,580,309 km (0.094 R)
• M36: 10,681,886 km (0.12 R)
• M37: 10,817,572 km (0.092 R)
• M38: 11,435,710 km (0.027 R)
• M39: 11,505,123 km (0.094 R)
• M40: 11,574,686 km (0.099 R)
• M41: 11,749,118 km (0.083 R)
• M42: 12,206,737 km (0.072 R)
• M43: 12,313,251 km (0.045 R)
• M44: 13,577,802 km (0.115 R)
• M45: 13,651,404 km (0.041 R)
• M46: 13,946,710 km (0.057 R)
• M47: 14,506,206 km (0.116 R)
• M48: 15,647,189 km (0.102 R)
• M49: 15,724,232 km (0.096 R)
• M50: 16,072,795 km (0.046 R)
• M51: 16,384,707 km (0.066 R)
• M52: 17,572,065 km (0.109 R)
• M53: 17,812,918 km (0.116 R)
• M54: 18,176,141 km (0.094 R)
• M55: 18,623,589 km (0.114 R)
• M56: 18,951,208 km (0.052 R)
• M57: 19,322,061 km (0.062 R)
• M58: 19,861,960 km (0.118 R)
• M59: 20,786,923 km (0.12 R)
• M60: 20,871,596 km (0.088 R)
• M61: 21,297,351 km (0.109 R)
• M62: 21,682,865 km (0.067 R)
• M63: 21,811,818 km (0.052 R)
• M64: 22,984,666 km (0.101 R)
• M65: 23,336,071 km (0.054 R)
• M66: 23,468,316 km (0.11 R)
• M67: 23,644,991 km (0.091 R)
• M68: 23,777,834 km (0.116 R)
• M69: 25,390,947 km (0.037 R)
• M70: 25,617,887 km (0.097 R)
• M71: 25,799,798 km (0.111 R)
• M72: 26,900,540 km (0.115 R)
• M73: 27,829,542 km (0.063 R)
• M74: 28,110,337 km (0.058 R)
• M75: 28,863,563 km (0.091 R)
• M76: 29,958,021 km (0.072 R)
• M77: 30,197,677 km (0.087 R)
• M78: 30,486,251 km (0.103 R)
• M79: 30,679,083 km (0.092 R)
• M80: 31,357,210 km (0.112 R)
• M81: 31,991,355 km (0.094 R)
• M82: 32,236,396 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit