🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.6 AU - 0.92 AU

Year: 232 Days

Day: 44.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.23 AU - 1.81 AU

Year: 656 Days

Day: 31.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 13.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.38 AU - 11.1 AU

Year: 11464 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,497,012 km

• M1: 295,157 km (0.093 R)
• M2: 525,089 km (0.084 R)
• M3: 646,712 km (0.058 R)
• M4: 765,642 km (0.08 R)
• M5: 1,075,160 km (0.055 R)
• M6: 1,304,045 km (0.072 R)
• M7: 1,513,332 km (0.11 R)
• M8: 1,659,190 km (0.089 R)
• M9: 1,752,988 km (0.051 R)
• M10: 1,965,716 km (0.109 R)
• M11: 2,105,590 km (0.034 R)
• M12: 2,332,380 km (0.085 R)
• M13: 2,567,399 km (0.03 R)
• M14: 2,787,906 km (0.106 R)
• M15: 3,390,486 km (0.047 R)
• M16: 3,584,066 km (0.099 R)
• M17: 3,982,445 km (0.097 R)
• M18: 4,264,736 km (0.101 R)
• M19: 4,606,717 km (0.03 R)
• M20: 5,233,981 km (0.108 R)
• M21: 5,743,661 km (0.105 R)
• M22: 5,946,216 km (0.107 R)
• M23: 6,418,197 km (0.026 R)
• M24: 6,508,106 km (0.026 R)
• M25: 7,148,833 km (0.1 R)
• M26: 7,587,454 km (0.098 R)
• M27: 7,841,920 km (0.103 R)
• M28: 7,970,275 km (0.096 R)
• M29: 8,164,154 km (0.111 R)
• M30: 8,688,644 km (0.092 R)
• M31: 8,854,848 km (0.098 R)
• M32: 9,089,267 km (0.088 R)
• M33: 9,325,782 km (0.116 R)
• M34: 10,716,294 km (0.057 R)
• M35: 11,182,142 km (0.106 R)
• M36: 12,170,684 km (0.087 R)
• M37: 12,319,534 km (0.109 R)
• M38: 12,732,125 km (0.041 R)
• M39: 12,883,219 km (0.104 R)
• M40: 13,647,814 km (0.108 R)
• M41: 13,880,139 km (0.062 R)
• M42: 15,461,987 km (0.107 R)
• M43: 16,356,134 km (0.074 R)
• M44: 18,024,748 km (0.106 R)
• M45: 18,152,206 km (0.082 R)
• M46: 18,836,317 km (0.084 R)
• M47: 19,181,589 km (0.079 R)
• M48: 19,922,248 km (0.086 R)
• M49: 22,154,547 km (0.099 R)
• M50: 22,336,458 km (0.107 R)
• M51: 23,115,564 km (0.116 R)
• M52: 23,346,393 km (0.079 R)
• M53: 24,090,194 km (0.071 R)
• M54: 25,125,710 km (0.073 R)
• M55: 26,079,546 km (0.101 R)
• M56: 27,239,977 km (0.028 R)
• M57: 27,434,903 km (0.054 R)
• M58: 28,072,040 km (0.092 R)
• M59: 28,862,815 km (0.094 R)
• M60: 30,314,812 km (0.045 R)
• M61: 31,841,757 km (0.078 R)
• M62: 31,995,693 km (0.078 R)
• M63: 32,718,102 km (0.112 R)
• M64: 33,081,176 km (0.059 R)
• M65: 33,759,153 km (0.094 R)
• M66: 34,441,768 km (0.115 R)
• M67: 35,128,871 km (0.091 R)
• M68: 35,235,086 km (0.1 R)
• M69: 35,500,772 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.7

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.82 AU - 11.36 AU

Year: 12056 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,497,012 km

• M1: 148,551 km (0.084 R)
• M2: 451,935 km (0.065 R)
• M3: 968,197 km (0.103 R)
• M4: 1,173,595 km (0.109 R)
• M5: 1,653,804 km (0.09 R)
• M6: 2,015,682 km (0.09 R)
• M7: 2,280,769 km (0.06 R)
• M8: 2,652,071 km (0.109 R)
• M9: 2,976,250 km (0.111 R)
• M10: 3,210,670 km (0.096 R)
• M11: 3,556,390 km (0.1 R)
• M12: 4,780,250 km (0.113 R)
• M13: 5,662,878 km (0.078 R)
• M14: 6,250,498 km (0.111 R)
• M15: 7,302,919 km (0.03 R)
• M16: 8,362,371 km (0.025 R)
• M17: 8,456,768 km (0.113 R)
• M18: 8,551,613 km (0.087 R)
• M19: 9,127,564 km (0.053 R)
• M20: 9,224,803 km (0.093 R)
• M21: 9,716,232 km (0.06 R)
• M22: 10,065,394 km (0.114 R)
• M23: 10,216,188 km (0.089 R)
• M24: 10,775,834 km (0.092 R)
• M25: 11,085,352 km (0.114 R)
• M26: 11,450,071 km (0.069 R)
• M27: 12,352,296 km (0.109 R)
• M28: 12,676,176 km (0.115 R)
• M29: 13,443,014 km (0.033 R)
• M30: 14,906,381 km (0.109 R)
• M31: 15,136,013 km (0.082 R)
• M32: 16,479,103 km (0.086 R)
• M33: 16,597,734 km (0.11 R)
• M34: 17,134,940 km (0.096 R)
• M35: 17,799,304 km (0.12 R)
• M36: 18,472,046 km (0.111 R)
• M37: 20,476,209 km (0.101 R)
• M38: 20,731,423 km (0.079 R)
• M39: 21,116,487 km (0.1 R)
• M40: 22,154,697 km (0.088 R)
• M41: 22,614,261 km (0.047 R)
• M42: 23,609,386 km (0.111 R)
• M43: 25,710,937 km (0.105 R)
• M44: 27,448,965 km (0.09 R)
• M45: 27,871,729 km (0.105 R)
• M46: 28,367,795 km (0.096 R)
• M47: 28,866,555 km (0.097 R)
• M48: 29,945,455 km (0.115 R)
• M49: 30,599,048 km (0.083 R)
• M50: 31,183,975 km (0.112 R)
• M51: 31,625,139 km (0.061 R)
• M52: 31,772,643 km (0.081 R)
• M53: 31,994,197 km (0.062 R)
• M54: 33,335,193 km (0.093 R)
• M55: 34,239,213 km (0.079 R)
• M56: 35,075,166 km (0.107 R)
• M57: 35,840,807 km (0.114 R)
• M58: 36,611,984 km (0.102 R)
• M59: 37,700,907 km (0.111 R)
• M60: 37,779,147 km (0.091 R)
• M61: 38,092,405 km (0.098 R)
• M62: 38,958,277 km (0.098 R)
• M63: 39,592,273 km (0.114 R)
• M64: 40,069,790 km (0.113 R)
• M65: 41,594,940 km (0.112 R)
• M66: 42,649,455 km (0.055 R)
• M67: 42,730,837 km (0.118 R)
• M68: 43,220,770 km (0.091 R)
• M69: 43,384,579 km (0.081 R)
• M70: 45,116,175 km (0.093 R)
• M71: 45,282,228 km (0.094 R)
• M72: 47,713,343 km (0.084 R)
• M73: 48,816,927 km (0.061 R)
• M74: 50,876,141 km (0.063 R)
• M75: 52,090,577 km (0.1 R)
• M76: 52,351,924 km (0.08 R)
• M77: 52,526,505 km (0.094 R)
• M78: 52,613,870 km (0.072 R)
• M79: 52,701,235 km (0.049 R)
• M80: 53,314,437 km (0.066 R)
• M81: 53,929,883 km (0.12 R)
• M82: 54,547,722 km (0.05 R)
• M83: 56,325,842 km (0.112 R)
• M84: 56,952,807 km (0.086 R)
• M85: 57,222,083 km (0.066 R)
• M86: 58,484,689 km (0.099 R)
• M87: 58,937,821 km (0.117 R)
• M88: 60,030,185 km (0.085 R)
• M89: 60,121,439 km (0.109 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit