🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.67 AU - 1.83 AU

Year: 821 Days

Day: 33.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.29 AU - 3.15 AU

Year: 1591 Days

Day: 35.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,158,947 km

• M1: 262,993 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 9.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.6 AU - 8.24 AU

Year: 7907 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,158,947 km

• M1: 604,226 km (0.118 R)
• M2: 766,240 km (0.052 R)
• M3: 844,929 km (0.107 R)
• M4: 1,821,952 km (0.118 R)
• M5: 1,973,196 km (0.083 R)
• M6: 2,039,318 km (0.083 R)
• M7: 2,173,807 km (0.055 R)
• M8: 2,643,544 km (0.104 R)
• M9: 2,765,915 km (0.034 R)
• M10: 3,248,219 km (0.081 R)
• M11: 3,459,152 km (0.067 R)
• M12: 3,593,341 km (0.1 R)
• M13: 4,034,355 km (0.064 R)
• M14: 4,175,725 km (0.084 R)
• M15: 5,520,610 km (0.118 R)
• M16: 5,709,403 km (0.116 R)
• M17: 5,932,453 km (0.096 R)
• M18: 6,354,170 km (0.034 R)
• M19: 6,718,740 km (0.102 R)
• M20: 6,819,269 km (0.062 R)
• M21: 8,065,270 km (0.083 R)
• M22: 8,243,890 km (0.1 R)
• M23: 8,351,600 km (0.083 R)
• M24: 8,423,707 km (0.046 R)
• M25: 8,860,831 km (0.095 R)
• M26: 9,380,086 km (0.106 R)
• M27: 9,719,224 km (0.086 R)
• M28: 10,216,039 km (0.105 R)
• M29: 11,036,134 km (0.063 R)
• M30: 11,194,708 km (0.046 R)
• M31: 11,594,583 km (0.029 R)
• M32: 11,755,849 km (0.118 R)
• M33: 11,836,782 km (0.105 R)
• M34: 11,958,405 km (0.087 R)
• M35: 12,490,674 km (0.046 R)
• M36: 12,863,771 km (0.025 R)
• M37: 13,114,497 km (0.101 R)
• M38: 14,783,262 km (0.057 R)
• M39: 15,133,919 km (0.077 R)
• M40: 15,709,422 km (0.114 R)
• M41: 16,927,448 km (0.108 R)
• M42: 17,294,262 km (0.075 R)
• M43: 17,709,994 km (0.095 R)
• M44: 17,895,795 km (0.119 R)
• M45: 18,035,519 km (0.097 R)
• M46: 18,881,944 km (0.108 R)
• M47: 19,262,371 km (0.11 R)
• M48: 19,837,575 km (0.066 R)
• M49: 20,078,877 km (0.043 R)
• M50: 20,906,901 km (0.083 R)
• M51: 21,547,479 km (0.113 R)
• M52: 23,355,070 km (0.103 R)
• M53: 23,507,809 km (0.114 R)
• M54: 23,660,998 km (0.1 R)
• M55: 24,019,584 km (0.118 R)
• M56: 24,535,098 km (0.09 R)
• M57: 24,638,620 km (0.09 R)
• M58: 24,742,291 km (0.119 R)
• M59: 27,273,936 km (0.081 R)
• M60: 27,811,591 km (0.114 R)
• M61: 28,190,073 km (0.065 R)
• M62: 28,842,918 km (0.084 R)
• M63: 29,666,006 km (0.102 R)
• M64: 30,496,723 km (0.088 R)
• M65: 30,887,024 km (0.069 R)
• M66: 33,722,651 km (0.078 R)
• M67: 34,763,703 km (0.064 R)
• M68: 35,171,507 km (0.102 R)
• M69: 35,463,671 km (0.106 R)
• M70: 35,697,941 km (0.102 R)
• M71: 36,109,336 km (0.077 R)
• M72: 36,522,226 km (0.038 R)
• M73: 36,818,130 km (0.09 R)
• M74: 37,114,783 km (0.11 R)
• M75: 37,531,413 km (0.098 R)
• M76: 38,249,333 km (0.063 R)
• M77: 39,092,766 km (0.081 R)
• M78: 39,153,204 km (0.083 R)
• M79: 39,395,402 km (0.105 R)
• M80: 39,698,787 km (0.083 R)
• M81: 40,675,063 km (0.096 R)
• M82: 40,859,068 km (0.086 R)

Asteroid Belt

Center: 9.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 12.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.93 AU - 12.13 AU

Year: 13889 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,158,947 km

• M1: 157,377 km (0.104 R)
• M2: 243,545 km (0.094 R)
• M3: 326,572 km (0.049 R)
• M4: 592,258 km (0.052 R)
• M5: 1,083,238 km (0.102 R)
• M6: 1,191,547 km (0.12 R)
• M7: 1,322,744 km (0.066 R)
• M8: 1,399,937 km (0.09 R)
• M9: 1,662,182 km (0.103 R)
• M10: 2,422,139 km (0.087 R)
• M11: 2,664,488 km (0.072 R)
• M12: 3,936,070 km (0.106 R)
• M13: 4,997,317 km (0.047 R)
• M14: 5,151,552 km (0.118 R)
• M15: 5,433,095 km (0.093 R)
• M16: 5,591,669 km (0.102 R)
• M17: 6,949,868 km (0.105 R)
• M18: 7,296,187 km (0.075 R)
• M19: 7,897,870 km (0.069 R)
• M20: 8,114,039 km (0.099 R)
• M21: 9,874,507 km (0.102 R)
• M22: 9,990,894 km (0.073 R)
• M23: 10,618,906 km (0.087 R)
• M24: 10,977,791 km (0.062 R)
• M25: 11,138,609 km (0.108 R)
• M26: 11,381,256 km (0.047 R)
• M27: 11,503,179 km (0.108 R)
• M28: 11,871,788 km (0.098 R)
• M29: 12,036,944 km (0.074 R)
• M30: 12,244,436 km (0.099 R)
• M31: 12,411,238 km (0.033 R)
• M32: 13,729,494 km (0.057 R)
• M33: 14,958,141 km (0.096 R)
• M34: 15,136,612 km (0.106 R)
• M35: 15,270,801 km (0.083 R)
• M36: 15,495,497 km (0.05 R)
• M37: 16,912,787 km (0.111 R)
• M38: 18,276,073 km (0.104 R)
• M39: 18,466,810 km (0.114 R)
• M40: 18,706,316 km (0.091 R)
• M41: 19,576,677 km (0.094 R)
• M42: 19,967,875 km (0.059 R)
• M43: 20,857,384 km (0.045 R)
• M44: 21,056,798 km (0.098 R)
• M45: 21,658,780 km (0.078 R)
• M46: 22,368,472 km (0.107 R)
• M47: 23,343,551 km (0.055 R)
• M48: 24,071,045 km (0.078 R)
• M49: 24,753,212 km (0.059 R)
• M50: 24,858,828 km (0.088 R)
• M51: 25,335,447 km (0.107 R)
• M52: 25,868,613 km (0.077 R)
• M53: 27,709,116 km (0.1 R)
• M54: 28,589,799 km (0.097 R)
• M55: 30,152,947 km (0.045 R)
• M56: 30,661,280 km (0.101 R)
• M57: 31,514,886 km (0.087 R)
• M58: 32,433,866 km (0.037 R)
• M59: 33,070,853 km (0.06 R)
• M60: 33,420,015 km (0.066 R)
• M61: 34,004,793 km (0.11 R)
• M62: 35,243,613 km (0.115 R)
• M63: 37,220,100 km (0.112 R)
• M64: 39,911,066 km (0.097 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit