🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.98 AU - 1.62 AU

Year: 568 Days

Day: 17.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.28 AU - 2.34 AU

Year: 1344 Days

Day: 32.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.74 AU - 4.26 AU

Year: 2507 Days

Day: 19.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 10.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.17 AU - 4.79 AU

Year: 3631 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,976,434 km

• M1: 151,393 km (0.05 R)
• M2: 270,922 km (0.078 R)
• M3: 472,131 km (0.057 R)
• M4: 555,457 km (0.066 R)
• M5: 640,578 km (0.047 R)
• M6: 816,206 km (0.064 R)
• M7: 998,566 km (0.094 R)
• M8: 1,227,002 km (0.108 R)
• M9: 1,364,632 km (0.119 R)
• M10: 1,542,504 km (0.103 R)
• M11: 1,643,482 km (0.119 R)
• M12: 1,959,732 km (0.077 R)
• M13: 2,155,107 km (0.114 R)
• M14: 3,118,966 km (0.087 R)
• M15: 3,927,991 km (0.086 R)
• M16: 4,284,333 km (0.049 R)
• M17: 4,694,680 km (0.076 R)
• M18: 4,773,070 km (0.07 R)
• M19: 4,939,871 km (0.119 R)
• M20: 5,351,864 km (0.107 R)
• M21: 5,784,351 km (0.059 R)
• M22: 6,410,867 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 10.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7 AU - 9.46 AU

Year: 9040 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,976,434 km

• M1: 158,275 km (0.061 R)
• M2: 225,743 km (0.054 R)
• M3: 466,745 km (0.069 R)
• M4: 673,938 km (0.116 R)
• M5: 911,500 km (0.085 R)
• M6: 1,090,568 km (0.032 R)
• M7: 1,281,605 km (0.031 R)
• M8: 1,372,112 km (0.113 R)
• M9: 1,502,561 km (0.1 R)
• M10: 2,597,468 km (0.109 R)
• M11: 2,666,881 km (0.089 R)
• M12: 3,121,060 km (0.116 R)
• M13: 3,244,628 km (0.101 R)
• M14: 3,369,842 km (0.095 R)
• M15: 3,522,431 km (0.068 R)
• M16: 3,677,116 km (0.104 R)
• M17: 3,860,523 km (0.118 R)
• M18: 4,073,999 km (0.105 R)
• M19: 4,182,158 km (0.037 R)
• M20: 4,318,741 km (0.102 R)
• M21: 4,428,995 km (0.075 R)
• M22: 5,613,511 km (0.118 R)
• M23: 6,256,333 km (0.081 R)
• M24: 6,858,165 km (0.068 R)
• M25: 7,346,303 km (0.107 R)
• M26: 7,544,669 km (0.116 R)
• M27: 7,644,601 km (0.118 R)
• M28: 8,287,423 km (0.082 R)
• M29: 8,702,407 km (0.097 R)
• M30: 8,947,598 km (0.117 R)
• M31: 9,266,242 km (0.084 R)
• M32: 9,878,247 km (0.117 R)
• M33: 10,024,254 km (0.095 R)
• M34: 10,170,860 km (0.111 R)
• M35: 10,281,263 km (0.11 R)
• M36: 10,466,316 km (0.074 R)
• M37: 10,990,058 km (0.078 R)
• M38: 11,676,114 km (0.11 R)
• M39: 11,830,499 km (0.084 R)
• M40: 12,533,459 km (0.112 R)
• M41: 13,009,629 km (0.117 R)
• M42: 13,129,607 km (0.052 R)
• M43: 13,613,257 km (0.077 R)
• M44: 13,775,720 km (0.107 R)
• M45: 14,184,721 km (0.113 R)
• M46: 14,805,851 km (0.117 R)
• M47: 15,435,957 km (0.096 R)
• M48: 15,732,909 km (0.059 R)
• M49: 15,989,020 km (0.047 R)
• M50: 16,117,525 km (0.048 R)
• M51: 16,591,900 km (0.109 R)
• M52: 17,027,080 km (0.042 R)
• M53: 17,114,595 km (0.097 R)
• M54: 17,554,413 km (0.083 R)
• M55: 17,908,810 km (0.087 R)
• M56: 19,077,169 km (0.083 R)
• M57: 19,304,708 km (0.111 R)
• M58: 19,670,624 km (0.117 R)
• M59: 19,900,406 km (0.076 R)
• M60: 20,131,236 km (0.119 R)
• M61: 22,583,145 km (0.11 R)
• M62: 22,775,528 km (0.09 R)
• M63: 23,016,979 km (0.051 R)
• M64: 23,210,708 km (0.055 R)
• M65: 23,404,886 km (0.109 R)
• M66: 24,138,215 km (0.112 R)
• M67: 25,727,692 km (0.081 R)
• M68: 26,079,995 km (0.086 R)
• M69: 26,231,388 km (0.09 R)
• M70: 26,789,089 km (0.066 R)
• M71: 26,992,991 km (0.075 R)
• M72: 27,402,141 km (0.066 R)
• M73: 27,607,389 km (0.102 R)
• M74: 28,278,336 km (0.102 R)
• M75: 29,163,806 km (0.093 R)
• M76: 29,268,524 km (0.1 R)
• M77: 29,425,901 km (0.079 R)
• M78: 31,443,827 km (0.08 R)
• M79: 33,451,131 km (0.069 R)
• M80: 34,276,612 km (0.06 R)
• M81: 34,442,516 km (0.107 R)
• M82: 34,997,524 km (0.052 R)
• M83: 35,164,625 km (0.095 R)
• M84: 36,680,201 km (0.086 R)
• M85: 36,963,240 km (0.103 R)
• M86: 38,159,724 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.31 AU - 9.67 AU

Year: 11194 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,976,434 km

• M1: 237,861 km (0.079 R)
• M2: 446,849 km (0.104 R)
• M3: 631,602 km (0.091 R)
• M4: 810,521 km (0.106 R)
• M5: 1,100,442 km (0.08 R)
• M6: 1,279,660 km (0.115 R)
• M7: 1,380,639 km (0.106 R)
• M8: 1,529,788 km (0.101 R)
• M9: 1,668,914 km (0.07 R)
• M10: 1,764,058 km (0.048 R)
• M11: 2,216,442 km (0.071 R)
• M12: 2,519,976 km (0.105 R)
• M13: 3,388,541 km (0.073 R)
• M14: 3,511,062 km (0.034 R)
• M15: 3,655,873 km (0.074 R)
• M16: 3,781,685 km (0.053 R)
• M17: 4,321,733 km (0.081 R)
• M18: 4,477,464 km (0.063 R)
• M19: 4,589,812 km (0.037 R)
• M20: 4,703,207 km (0.085 R)
• M21: 5,355,155 km (0.055 R)
• M22: 5,936,791 km (0.098 R)
• M23: 6,185,274 km (0.091 R)
• M24: 6,285,654 km (0.075 R)
• M25: 6,462,478 km (0.12 R)
• M26: 6,692,410 km (0.093 R)
• M27: 7,003,275 km (0.103 R)
• M28: 7,478,547 km (0.092 R)
• M29: 8,768,530 km (0.05 R)
• M30: 9,023,444 km (0.046 R)
• M31: 9,166,161 km (0.098 R)
• M32: 9,424,815 km (0.066 R)
• M33: 10,008,546 km (0.093 R)
• M34: 10,815,178 km (0.105 R)
• M35: 10,997,239 km (0.118 R)
• M36: 11,303,166 km (0.116 R)
• M37: 11,704,837 km (0.052 R)
• M38: 12,017,197 km (0.077 R)
• M39: 12,458,959 km (0.072 R)
• M40: 12,554,403 km (0.063 R)
• M41: 13,358,641 km (0.055 R)
• M42: 13,619,540 km (0.048 R)
• M43: 13,717,826 km (0.1 R)
• M44: 13,915,145 km (0.103 R)
• M45: 14,014,179 km (0.079 R)
• M46: 14,312,627 km (0.092 R)
• M47: 14,915,805 km (0.079 R)
• M48: 15,050,892 km (0.082 R)
• M49: 16,043,175 km (0.108 R)
• M50: 16,355,386 km (0.106 R)
• M51: 17,127,161 km (0.11 R)
• M52: 18,669,814 km (0.077 R)
• M53: 18,779,170 km (0.059 R)
• M54: 18,888,676 km (0.087 R)
• M55: 19,144,937 km (0.069 R)
• M56: 19,328,793 km (0.1 R)
• M57: 20,331,547 km (0.09 R)
• M58: 20,481,594 km (0.09 R)
• M59: 22,232,936 km (0.054 R)
• M60: 22,387,471 km (0.075 R)
• M61: 23,009,349 km (0.073 R)
• M62: 23,597,568 km (0.081 R)
• M63: 24,032,000 km (0.082 R)
• M64: 24,309,804 km (0.083 R)
• M65: 24,469,125 km (0.087 R)
• M66: 24,908,943 km (0.119 R)
• M67: 25,230,429 km (0.036 R)
• M68: 26,735,084 km (0.035 R)
• M69: 27,270,645 km (0.113 R)
• M70: 27,436,249 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit