🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 197 Days

Day: 30.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.31 AU - 1.71 AU

Year: 668 Days

Day: 46.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,398,274 km

• M1: 23,786 km (0.094 R)
• M2: 738,714 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.34 AU - 1.88 AU

Year: 735 Days

Day: 23.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 12.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.92 AU - 10.32 AU

Year: 11586 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,398,274 km

• M1: 373,995 km (0.114 R)
• M2: 476,320 km (0.119 R)
• M3: 851,661 km (0.118 R)
• M4: 959,521 km (0.037 R)
• M5: 1,091,466 km (0.057 R)
• M6: 1,250,339 km (0.114 R)
• M7: 1,569,581 km (0.086 R)
• M8: 1,750,594 km (0.117 R)
• M9: 1,867,430 km (0.089 R)
• M10: 2,259,077 km (0.049 R)
• M11: 2,386,834 km (0.094 R)
• M12: 2,623,049 km (0.12 R)
• M13: 2,784,764 km (0.106 R)
• M14: 2,922,245 km (0.069 R)
• M15: 3,118,517 km (0.112 R)
• M16: 3,643,307 km (0.104 R)
• M17: 3,977,807 km (0.089 R)
• M18: 5,141,080 km (0.104 R)
• M19: 5,310,575 km (0.099 R)
• M20: 6,366,586 km (0.111 R)
• M21: 6,512,295 km (0.088 R)
• M22: 6,622,249 km (0.075 R)
• M23: 7,524,474 km (0.102 R)
• M24: 7,640,113 km (0.106 R)
• M25: 7,756,201 km (0.095 R)
• M26: 7,872,887 km (0.094 R)
• M27: 8,949,543 km (0.063 R)
• M28: 9,031,074 km (0.111 R)
• M29: 9,860,744 km (0.105 R)
• M30: 10,585,097 km (0.066 R)
• M31: 10,801,415 km (0.066 R)
• M32: 11,282,522 km (0.118 R)
• M33: 12,175,322 km (0.033 R)
• M34: 12,905,808 km (0.043 R)
• M35: 14,361,396 km (0.047 R)
• M36: 14,649,072 km (0.096 R)
• M37: 15,279,029 km (0.072 R)
• M38: 15,769,710 km (0.09 R)
• M39: 16,917,724 km (0.081 R)
• M40: 18,299,709 km (0.09 R)
• M41: 19,083,004 km (0.114 R)
• M42: 19,611,383 km (0.09 R)
• M43: 20,037,438 km (0.117 R)
• M44: 20,574,494 km (0.105 R)
• M45: 20,953,276 km (0.082 R)
• M46: 21,170,642 km (0.067 R)
• M47: 21,553,014 km (0.076 R)
• M48: 21,992,832 km (0.098 R)
• M49: 22,158,437 km (0.062 R)
• M50: 22,324,490 km (0.1 R)
• M51: 22,490,993 km (0.088 R)
• M52: 22,881,144 km (0.104 R)
• M53: 23,273,539 km (0.085 R)
• M54: 23,668,178 km (0.106 R)
• M55: 24,121,909 km (0.12 R)
• M56: 24,406,893 km (0.054 R)
• M57: 24,578,481 km (0.089 R)
• M58: 25,616,242 km (0.066 R)
• M59: 25,907,060 km (0.107 R)
• M60: 27,496,388 km (0.026 R)
• M61: 28,212,812 km (0.115 R)
• M62: 28,392,928 km (0.076 R)
• M63: 28,693,919 km (0.085 R)
• M64: 29,056,544 km (0.071 R)
• M65: 29,603,175 km (0.115 R)
• M66: 31,574,575 km (0.108 R)
• M67: 32,450,321 km (0.107 R)
• M68: 33,906,357 km (0.113 R)
• M69: 34,225,749 km (0.082 R)
• M70: 35,513,039 km (0.095 R)
• M71: 35,642,740 km (0.095 R)
• M72: 36,293,191 km (0.114 R)
• M73: 37,276,199 km (0.072 R)
• M74: 37,803,980 km (0.102 R)
• M75: 38,800,302 km (0.09 R)
• M76: 39,335,264 km (0.101 R)
• M77: 41,090,646 km (0.108 R)
• M78: 41,772,662 km (0.101 R)
• M79: 42,664,714 km (0.086 R)
• M80: 43,147,766 km (0.11 R)
• M81: 43,840,853 km (0.076 R)
• M82: 43,979,979 km (0.11 R)
• M83: 47,718,430 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 14.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.57 AU - 14.69 AU

Year: 15204 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,398,274 km

• M1: 199,115 km (0.097 R)
• M2: 350,957 km (0.081 R)
• M3: 621,430 km (0.077 R)
• M4: 795,861 km (0.115 R)
• M5: 1,011,132 km (0.077 R)
• M6: 1,423,424 km (0.114 R)
• M7: 1,554,920 km (0.115 R)
• M8: 2,063,104 km (0.098 R)
• M9: 2,305,602 km (0.092 R)
• M10: 3,192,718 km (0.101 R)
• M11: 3,297,586 km (0.062 R)
• M12: 3,728,428 km (0.079 R)
• M13: 5,127,766 km (0.067 R)
• M14: 5,585,237 km (0.069 R)
• M15: 6,362,547 km (0.025 R)
• M16: 6,584,550 km (0.068 R)
• M17: 7,036,336 km (0.089 R)
• M18: 7,173,816 km (0.071 R)
• M19: 7,544,969 km (0.082 R)
• M20: 7,685,890 km (0.045 R)
• M21: 7,874,982 km (0.106 R)
• M22: 9,141,926 km (0.074 R)
• M23: 9,799,259 km (0.076 R)
• M24: 10,107,730 km (0.052 R)
• M25: 10,629,078 km (0.104 R)
• M26: 10,734,545 km (0.108 R)
• M27: 11,212,809 km (0.087 R)
• M28: 11,427,781 km (0.108 R)
• M29: 11,916,218 km (0.092 R)
• M30: 12,245,633 km (0.105 R)
• M31: 12,467,038 km (0.034 R)
• M32: 12,578,189 km (0.058 R)
• M33: 13,252,127 km (0.082 R)
• M34: 13,422,519 km (0.113 R)
• M35: 13,880,289 km (0.062 R)
• M36: 14,343,294 km (0.025 R)
• M37: 14,988,211 km (0.103 R)
• M38: 15,702,690 km (0.114 R)
• M39: 16,063,969 km (0.063 R)
• M40: 16,550,162 km (0.095 R)
• M41: 17,599,292 km (0.078 R)
• M42: 17,911,951 km (0.104 R)
• M43: 18,797,272 km (0.1 R)
• M44: 21,271,471 km (0.118 R)
• M45: 22,546,643 km (0.101 R)
• M46: 24,610,346 km (0.112 R)
• M47: 24,889,944 km (0.105 R)
• M48: 26,518,766 km (0.08 R)
• M49: 26,661,931 km (0.094 R)
• M50: 30,102,084 km (0.09 R)
• M51: 30,851,868 km (0.042 R)
• M52: 31,988,213 km (0.096 R)
• M53: 32,907,193 km (0.074 R)
• M54: 33,215,365 km (0.12 R)
• M55: 34,536,015 km (0.112 R)
• M56: 34,849,273 km (0.092 R)
• M57: 35,084,889 km (0.071 R)
• M58: 40,152,517 km (0.098 R)
• M59: 40,812,244 km (0.055 R)
• M60: 41,060,576 km (0.075 R)
• M61: 43,065,337 km (0.114 R)
• M62: 43,655,950 km (0.093 R)
• M63: 43,909,967 km (0.101 R)
• M64: 44,249,405 km (0.12 R)
• M65: 46,304,131 km (0.114 R)
• M66: 46,476,767 km (0.064 R)
• M67: 47,169,405 km (0.109 R)
• M68: 47,516,921 km (0.076 R)
• M69: 47,952,700 km (0.095 R)
• M70: 48,740,333 km (0.076 R)
• M71: 50,506,036 km (0.111 R)
• M72: 50,772,620 km (0.078 R)
• M73: 51,396,592 km (0.112 R)
• M74: 53,827,259 km (0.109 R)
• M75: 55,376,793 km (0.093 R)
• M76: 55,560,200 km (0.074 R)
• M77: 56,387,327 km (0.119 R)
• M78: 56,756,235 km (0.04 R)
• M79: 57,868,047 km (0.105 R)
• M80: 59,830,621 km (0.108 R)
• M81: 59,924,718 km (0.099 R)
• M82: 60,772,938 km (0.103 R)
• M83: 63,341,683 km (0.068 R)
• M84: 63,629,210 km (0.08 R)
• M85: 63,917,186 km (0.077 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit