🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 196 Days

Day: 33.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.27 AU - 2.37 AU

Year: 1324 Days

Day: 28.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.59 AU - 3.51 AU

Year: 1996 Days

Day: 39.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 11.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.82 AU - 8.22 AU

Year: 6970 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,086,750 km

• M1: 157,377 km (0.111 R)
• M2: 329,265 km (0.11 R)
• M3: 418,276 km (0.076 R)
• M4: 488,437 km (0.104 R)
• M5: 594,951 km (0.047 R)
• M6: 928,255 km (0.05 R)
• M7: 1,055,563 km (0.103 R)
• M8: 1,372,411 km (0.086 R)
• M9: 1,635,853 km (0.047 R)
• M10: 1,804,150 km (0.114 R)
• M11: 1,940,733 km (0.055 R)
• M12: 2,158,548 km (0.104 R)
• M13: 2,290,493 km (0.1 R)
• M14: 2,425,131 km (0.095 R)
• M15: 2,562,612 km (0.118 R)
• M16: 2,646,237 km (0.092 R)
• M17: 2,802,267 km (0.072 R)
• M18: 2,874,074 km (0.111 R)
• M19: 2,961,290 km (0.058 R)
• M20: 3,049,253 km (0.065 R)
• M21: 3,168,034 km (0.084 R)
• M22: 5,040,102 km (0.108 R)
• M23: 6,261,419 km (0.084 R)
• M24: 6,337,265 km (0.115 R)
• M25: 6,798,026 km (0.077 R)
• M26: 7,210,318 km (0.065 R)
• M27: 7,529,859 km (0.038 R)
• M28: 8,265,881 km (0.113 R)
• M29: 8,811,763 km (0.109 R)
• M30: 9,003,398 km (0.102 R)
• M31: 9,153,445 km (0.093 R)
• M32: 10,428,617 km (0.076 R)
• M33: 10,608,883 km (0.12 R)
• M34: 10,699,389 km (0.1 R)
• M35: 11,086,997 km (0.099 R)
• M36: 11,340,117 km (0.059 R)
• M37: 11,712,017 km (0.059 R)
• M38: 12,205,989 km (0.083 R)
• M39: 12,396,128 km (0.081 R)
• M40: 13,238,963 km (0.071 R)
• M41: 13,385,419 km (0.037 R)
• M42: 13,483,256 km (0.074 R)
• M43: 13,630,460 km (0.114 R)
• M44: 13,901,831 km (0.108 R)
• M45: 14,174,997 km (0.12 R)
• M46: 14,525,355 km (0.102 R)
• M47: 14,929,120 km (0.063 R)
• M48: 15,157,855 km (0.099 R)
• M49: 15,439,099 km (0.065 R)
• M50: 15,516,142 km (0.092 R)
• M51: 15,721,988 km (0.105 R)
• M52: 15,903,002 km (0.116 R)
• M53: 15,980,643 km (0.085 R)
• M54: 16,110,643 km (0.097 R)
• M55: 16,240,794 km (0.049 R)
• M56: 16,659,967 km (0.098 R)
• M57: 17,056,102 km (0.093 R)
• M58: 17,642,825 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.1

Radius: 7.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.7 AU - 17.34 AU

Year: 19672 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,086,750 km

• M1: 161,416 km (0.092 R)
• M2: 246,088 km (0.108 R)
• M3: 404,064 km (0.119 R)
• M4: 580,290 km (0.111 R)
• M5: 1,103,284 km (0.118 R)
• M6: 1,247,347 km (0.101 R)
• M7: 1,332,468 km (0.094 R)
• M8: 1,397,693 km (0.063 R)
• M9: 1,957,937 km (0.082 R)
• M10: 2,340,459 km (0.074 R)
• M11: 2,446,524 km (0.048 R)
• M12: 3,028,908 km (0.076 R)
• M13: 4,677,477 km (0.117 R)
• M14: 4,744,347 km (0.108 R)
• M15: 4,811,516 km (0.108 R)
• M16: 4,980,861 km (0.09 R)
• M17: 5,083,485 km (0.091 R)
• M18: 5,186,708 km (0.08 R)
• M19: 7,123,402 km (0.078 R)
• M20: 7,668,686 km (0.119 R)
• M21: 8,882,074 km (0.104 R)
• M22: 9,131,903 km (0.046 R)
• M23: 10,371,620 km (0.085 R)
• M24: 10,767,157 km (0.103 R)
• M25: 10,855,569 km (0.027 R)
• M26: 10,988,861 km (0.116 R)
• M27: 11,301,970 km (0.12 R)
• M28: 12,074,643 km (0.083 R)
• M29: 12,212,721 km (0.119 R)
• M30: 12,583,574 km (0.097 R)
• M31: 14,444,123 km (0.111 R)
• M32: 14,590,729 km (0.061 R)
• M33: 15,882,208 km (0.048 R)
• M34: 15,983,186 km (0.094 R)
• M35: 16,287,019 km (0.11 R)
• M36: 16,643,960 km (0.054 R)
• M37: 16,849,059 km (0.043 R)
• M38: 18,999,528 km (0.101 R)
• M39: 19,321,313 km (0.116 R)
• M40: 19,753,352 km (0.102 R)
• M41: 19,807,656 km (0.104 R)
• M42: 19,970,568 km (0.115 R)
• M43: 20,517,049 km (0.091 R)
• M44: 20,792,159 km (0.09 R)
• M45: 21,736,571 km (0.071 R)
• M46: 22,355,008 km (0.107 R)
• M47: 22,581,350 km (0.109 R)
• M48: 22,922,283 km (0.088 R)
• M49: 23,551,791 km (0.078 R)
• M50: 24,071,045 km (0.044 R)
• M51: 25,003,639 km (0.064 R)
• M52: 25,062,281 km (0.085 R)
• M53: 25,769,879 km (0.105 R)
• M54: 26,126,221 km (0.065 R)
• M55: 26,245,301 km (0.117 R)
• M56: 26,603,737 km (0.085 R)
• M57: 26,963,819 km (0.087 R)
• M58: 28,236,897 km (0.105 R)
• M59: 28,297,933 km (0.087 R)
• M60: 28,420,304 km (0.107 R)
• M61: 29,096,337 km (0.113 R)
• M62: 31,093,020 km (0.079 R)
• M63: 31,662,539 km (0.088 R)
• M64: 31,789,548 km (0.109 R)
• M65: 33,198,011 km (0.048 R)
• M66: 33,974,873 km (0.028 R)
• M67: 34,169,949 km (0.044 R)
• M68: 34,823,093 km (0.094 R)
• M69: 35,612,372 km (0.095 R)
• M70: 36,075,377 km (0.113 R)
• M71: 36,407,335 km (0.091 R)
• M72: 38,963,663 km (0.065 R)
• M73: 40,883,901 km (0.103 R)
• M74: 41,925,252 km (0.108 R)
• M75: 44,033,984 km (0.12 R)
• M76: 45,387,246 km (0.053 R)
• M77: 46,176,973 km (0.062 R)
• M78: 46,321,036 km (0.111 R)
• M79: 47,406,368 km (0.098 R)
• M80: 47,624,482 km (0.09 R)
• M81: 48,426,925 km (0.11 R)
• M82: 48,939,896 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit