🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.79 AU - 0.79 AU

Year: 250 Days

Day: 25 Hours

Environment

Temp: 170 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,846,630 km

• M1: 450,589 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.84 AU - 0.92 AU

Year: 294 Days

Day: 13.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,846,630 km

• M1: 42,187 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.93 AU - 1.11 AU

Year: 367 Days

Day: 29.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 84.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.91 AU - 1.17 AU

Year: 378 Days

Day: 17.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,846,630 km

• M1: 218,562 km (0.107 R)
• M2: 248,781 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.41 AU - 1.63 AU

Year: 668 Days

Day: 31.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.9 AU - 3.78 AU

Year: 2176 Days

Day: 13 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,846,630 km

• M1: 161,566 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.88 AU - 4.22 AU

Year: 2905 Days

Day: 45 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 12

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.87 AU - 7.51 AU

Year: 6872 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,846,630 km

• M1: 232,026 km (0.092 R)
• M2: 563,535 km (0.075 R)
• M3: 748,139 km (0.087 R)
• M4: 973,733 km (0.115 R)
• M5: 1,343,239 km (0.071 R)
• M6: 1,422,526 km (0.047 R)
• M7: 1,574,069 km (0.108 R)
• M8: 1,780,514 km (0.1 R)
• M9: 1,880,894 km (0.075 R)
• M10: 2,009,099 km (0.095 R)
• M11: 2,087,489 km (0.113 R)
• M12: 2,193,703 km (0.046 R)
• M13: 2,301,862 km (0.078 R)
• M14: 2,523,417 km (0.093 R)
• M15: 2,679,896 km (0.117 R)
• M16: 2,913,419 km (0.09 R)
• M17: 3,276,343 km (0.098 R)
• M18: 3,416,217 km (0.103 R)
• M19: 3,494,905 km (0.065 R)
• M20: 3,766,725 km (0.04 R)
• M21: 3,864,263 km (0.11 R)
• M22: 4,078,786 km (0.103 R)
• M23: 4,433,632 km (0.081 R)
• M24: 4,588,765 km (0.054 R)
• M25: 4,763,346 km (0.116 R)
• M26: 4,922,219 km (0.094 R)
• M27: 5,011,379 km (0.092 R)
• M28: 5,282,002 km (0.115 R)
• M29: 5,428,308 km (0.067 R)
• M30: 5,613,062 km (0.077 R)
• M31: 5,724,961 km (0.049 R)
• M32: 5,837,608 km (0.037 R)
• M33: 6,122,442 km (0.113 R)
• M34: 6,314,825 km (0.093 R)
• M35: 6,411,914 km (0.074 R)
• M36: 6,587,692 km (0.059 R)
• M37: 6,984,276 km (0.102 R)
• M38: 7,124,898 km (0.088 R)
• M39: 7,307,108 km (0.107 R)
• M40: 7,388,639 km (0.116 R)
• M41: 7,842,369 km (0.036 R)
• M42: 8,199,160 km (0.105 R)
• M43: 8,390,197 km (0.094 R)
• M44: 8,561,337 km (0.097 R)
• M45: 8,820,141 km (0.104 R)
• M46: 9,881,239 km (0.034 R)
• M47: 9,994,035 km (0.07 R)
• M48: 10,266,603 km (0.078 R)
• M49: 10,403,934 km (0.059 R)
• M50: 10,564,751 km (0.059 R)
• M51: 10,889,079 km (0.034 R)
• M52: 11,761,833 km (0.047 R)
• M53: 12,025,574 km (0.109 R)
• M54: 12,122,065 km (0.051 R)
• M55: 12,534,806 km (0.062 R)
• M56: 12,779,697 km (0.072 R)
• M57: 13,125,268 km (0.047 R)
• M58: 13,249,435 km (0.097 R)
• M59: 13,473,981 km (0.037 R)
• M60: 13,699,724 km (0.111 R)
• M61: 13,850,968 km (0.103 R)
• M62: 14,384,583 km (0.102 R)
• M63: 14,847,289 km (0.108 R)
• M64: 14,924,931 km (0.104 R)
• M65: 15,028,602 km (0.084 R)
• M66: 15,576,878 km (0.072 R)
• M67: 15,761,183 km (0.08 R)
• M68: 16,532,210 km (0.105 R)
• M69: 16,827,816 km (0.1 R)
• M70: 16,962,753 km (0.081 R)
• M71: 17,369,958 km (0.111 R)
• M72: 17,862,734 km (0.114 R)
• M73: 18,694,199 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.5

Radius: 4.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.19 AU - 16.39 AU

Year: 21311 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,846,630 km

• M1: 74,201 km (0.113 R)
• M2: 423,063 km (0.091 R)
• M3: 586,872 km (0.059 R)
• M4: 653,294 km (0.078 R)
• M5: 734,077 km (0.116 R)
• M6: 1,103,135 km (0.045 R)
• M7: 1,144,274 km (0.097 R)
• M8: 1,357,750 km (0.071 R)
• M9: 1,522,308 km (0.055 R)
• M10: 2,189,963 km (0.064 R)
• M11: 2,312,185 km (0.105 R)
• M12: 2,898,459 km (0.107 R)
• M13: 3,168,782 km (0.092 R)
• M14: 3,307,011 km (0.119 R)
• M15: 3,528,266 km (0.074 R)
• M16: 5,044,590 km (0.091 R)
• M17: 5,136,742 km (0.115 R)
• M18: 5,206,155 km (0.102 R)
• M19: 5,439,678 km (0.078 R)
• M20: 5,892,959 km (0.084 R)
• M21: 5,965,664 km (0.105 R)
• M22: 6,136,355 km (0.105 R)
• M23: 6,284,008 km (0.117 R)
• M24: 6,333,525 km (0.104 R)
• M25: 6,432,858 km (0.106 R)
• M26: 6,582,905 km (0.118 R)
• M27: 7,376,073 km (0.078 R)
• M28: 7,428,282 km (0.1 R)
• M29: 7,506,821 km (0.097 R)
• M30: 7,903,555 km (0.11 R)
• M31: 8,064,223 km (0.039 R)
• M32: 8,416,077 km (0.112 R)
• M33: 8,772,868 km (0.085 R)
• M34: 8,939,071 km (0.06 R)
• M35: 9,901,285 km (0.104 R)
• M36: 10,132,413 km (0.067 R)
• M37: 10,541,115 km (0.09 R)
• M38: 12,106,058 km (0.095 R)
• M39: 12,664,357 km (0.095 R)
• M40: 13,517,664 km (0.083 R)
• M41: 14,259,071 km (0.104 R)
• M42: 15,983,186 km (0.025 R)
• M43: 16,938,518 km (0.046 R)
• M44: 17,423,066 km (0.057 R)
• M45: 18,405,924 km (0.082 R)
• M46: 19,262,521 km (0.116 R)
• M47: 19,334,478 km (0.067 R)
• M48: 19,731,810 km (0.106 R)
• M49: 20,168,486 km (0.077 R)
• M50: 21,759,160 km (0.08 R)
• M51: 22,210,197 km (0.106 R)
• M52: 23,351,180 km (0.072 R)
• M53: 23,620,157 km (0.102 R)
• M54: 23,658,754 km (0.067 R)
• M55: 23,735,797 km (0.112 R)
• M56: 24,355,431 km (0.06 R)
• M57: 24,941,256 km (0.102 R)
• M58: 25,650,201 km (0.117 R)
• M59: 26,846,684 km (0.106 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit