🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 38.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,617,956 km

• M1: 327,619 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.14 AU - 1.22 AU

Year: 480 Days

Day: 23.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.21 AU - 2.71 AU

Year: 1446 Days

Day: 33.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,617,956 km

• M1: 1,213,388 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 14.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.19 AU - 4.71 AU

Year: 3518 Days

Day: 6.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,617,956 km

• M1: 178,470 km (0.102 R)
• M2: 269,575 km (0.104 R)
• M3: 369,357 km (0.117 R)
• M4: 470,336 km (0.114 R)
• M5: 875,297 km (0.104 R)
• M6: 1,024,446 km (0.04 R)
• M7: 1,297,163 km (0.101 R)
• M8: 1,492,538 km (0.088 R)
• M9: 1,901,090 km (0.07 R)
• M10: 2,087,189 km (0.06 R)
• M11: 2,518,331 km (0.111 R)
• M12: 2,709,816 km (0.119 R)
• M13: 2,934,811 km (0.066 R)
• M14: 3,166,089 km (0.119 R)
• M15: 3,284,122 km (0.081 R)
• M16: 3,418,611 km (0.118 R)
• M17: 3,524,526 km (0.034 R)
• M18: 4,248,131 km (0.083 R)
• M19: 4,660,722 km (0.109 R)
• M20: 4,795,509 km (0.047 R)
• M21: 4,914,589 km (0.106 R)
• M22: 5,138,388 km (0.064 R)
• M23: 5,365,627 km (0.072 R)
• M24: 5,667,665 km (0.093 R)
• M25: 5,811,877 km (0.078 R)
• M26: 5,993,788 km (0.101 R)
• M27: 6,177,644 km (0.08 R)
• M28: 6,326,045 km (0.034 R)
• M29: 6,419,544 km (0.112 R)
• M30: 6,513,342 km (0.095 R)
• M31: 6,970,363 km (0.086 R)
• M32: 7,815,142 km (0.095 R)
• M33: 8,588,713 km (0.035 R)
• M34: 8,921,718 km (0.081 R)
• M35: 9,259,061 km (0.11 R)
• M36: 9,386,668 km (0.066 R)
• M37: 9,903,080 km (0.084 R)
• M38: 10,274,382 km (0.038 R)
• M39: 10,472,898 km (0.108 R)
• M40: 10,605,891 km (0.113 R)
• M41: 11,598,622 km (0.032 R)
• M42: 11,690,326 km (0.097 R)
• M43: 12,036,495 km (0.081 R)
• M44: 12,597,487 km (0.12 R)
• M45: 12,904,911 km (0.112 R)
• M46: 13,167,006 km (0.119 R)
• M47: 13,286,684 km (0.119 R)
• M48: 13,454,982 km (0.086 R)
• M49: 13,647,963 km (0.078 R)
• M50: 14,306,643 km (0.114 R)
• M51: 14,528,496 km (0.1 R)
• M52: 14,701,880 km (0.092 R)
• M53: 15,025,610 km (0.079 R)
• M54: 15,125,691 km (0.09 R)
• M55: 15,226,071 km (0.109 R)
• M56: 15,553,541 km (0.043 R)
• M57: 16,267,123 km (0.112 R)
• M58: 16,447,089 km (0.081 R)
• M59: 17,095,596 km (0.075 R)
• M60: 17,383,572 km (0.094 R)
• M61: 17,620,385 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.6

Radius: 9.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.3 AU - 10.9 AU

Year: 10287 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,617,956 km

• M1: 131,796 km (0.111 R)
• M2: 371,900 km (0.111 R)
• M3: 532,120 km (0.081 R)
• M4: 699,220 km (0.099 R)
• M5: 808,128 km (0.077 R)
• M6: 903,721 km (0.027 R)
• M7: 1,149,211 km (0.083 R)
• M8: 1,462,469 km (0.052 R)
• M9: 1,702,873 km (0.077 R)
• M10: 1,878,650 km (0.118 R)
• M11: 2,034,381 km (0.069 R)
• M12: 2,248,606 km (0.097 R)
• M13: 3,025,168 km (0.093 R)
• M14: 3,458,553 km (0.065 R)
• M15: 3,944,597 km (0.05 R)
• M16: 4,246,635 km (0.062 R)
• M17: 4,766,787 km (0.075 R)
• M18: 4,980,562 km (0.093 R)
• M19: 5,088,721 km (0.109 R)
• M20: 5,343,935 km (0.048 R)
• M21: 5,454,638 km (0.114 R)
• M22: 5,678,286 km (0.093 R)
• M23: 5,791,233 km (0.047 R)
• M24: 6,019,519 km (0.069 R)
• M25: 6,134,709 km (0.096 R)
• M26: 6,289,543 km (0.061 R)
• M27: 6,841,559 km (0.057 R)
• M28: 7,042,469 km (0.049 R)
• M29: 7,491,413 km (0.081 R)
• M30: 7,740,343 km (0.073 R)
• M31: 8,503,143 km (0.075 R)
• M32: 9,157,035 km (0.082 R)
• M33: 9,378,590 km (0.055 R)
• M34: 10,236,833 km (0.066 R)
• M35: 10,791,691 km (0.089 R)
• M36: 11,025,812 km (0.102 R)
• M37: 11,261,728 km (0.117 R)
• M38: 11,499,140 km (0.066 R)
• M39: 11,690,326 km (0.099 R)
• M40: 11,882,559 km (0.052 R)
• M41: 12,514,610 km (0.099 R)
• M42: 15,150,524 km (0.071 R)
• M43: 15,729,468 km (0.06 R)
• M44: 16,800,589 km (0.093 R)
• M45: 18,507,052 km (0.1 R)
• M46: 19,012,693 km (0.085 R)
• M47: 19,238,885 km (0.087 R)
• M48: 19,579,968 km (0.109 R)
• M49: 19,751,257 km (0.083 R)
• M50: 20,152,778 km (0.1 R)
• M51: 21,491,081 km (0.088 R)
• M52: 22,498,622 km (0.094 R)
• M53: 22,677,990 km (0.075 R)
• M54: 23,279,373 km (0.078 R)
• M55: 23,947,029 km (0.107 R)
• M56: 24,375,178 km (0.117 R)
• M57: 24,620,967 km (0.112 R)
• M58: 24,744,236 km (0.093 R)
• M59: 24,929,438 km (0.079 R)
• M60: 26,301,550 km (0.087 R)
• M61: 26,616,902 km (0.11 R)
• M62: 27,060,310 km (0.097 R)
• M63: 27,314,926 km (0.093 R)
• M64: 27,762,223 km (0.082 R)
• M65: 28,147,587 km (0.092 R)
• M66: 29,053,552 km (0.102 R)
• M67: 30,232,533 km (0.076 R)
• M68: 30,629,117 km (0.067 R)
• M69: 34,549,329 km (0.118 R)
• M70: 35,449,609 km (0.083 R)
• M71: 36,427,530 km (0.117 R)
• M72: 38,481,509 km (0.097 R)
• M73: 39,630,870 km (0.084 R)
• M74: 39,702,976 km (0.112 R)
• M75: 40,572,887 km (0.046 R)
• M76: 41,669,141 km (0.099 R)
• M77: 42,183,907 km (0.12 R)
• M78: 43,443,072 km (0.089 R)
• M79: 45,317,234 km (0.112 R)
• M80: 45,998,353 km (0.098 R)
• M81: 46,606,618 km (0.106 R)
• M82: 46,911,798 km (0.106 R)
• M83: 48,601,955 km (0.037 R)
• M84: 49,999,498 km (0.066 R)
• M85: 50,546,577 km (0.109 R)
• M86: 50,703,356 km (0.084 R)
• M87: 51,567,882 km (0.102 R)
• M88: 51,883,534 km (0.103 R)
• M89: 52,278,921 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 7.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.75 AU - 16.49 AU

Year: 18836 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,617,956 km

• M1: 99,034 km (0.084 R)
• M2: 208,539 km (0.078 R)
• M3: 256,411 km (0.052 R)
• M4: 507,885 km (0.095 R)
• M5: 592,557 km (0.115 R)
• M6: 1,123,630 km (0.097 R)
• M7: 1,179,729 km (0.079 R)
• M8: 1,294,470 km (0.116 R)
• M9: 1,556,117 km (0.118 R)
• M10: 1,725,312 km (0.096 R)
• M11: 1,834,219 km (0.06 R)
• M12: 1,922,931 km (0.118 R)
• M13: 2,127,880 km (0.08 R)
• M14: 3,122,108 km (0.074 R)
• M15: 3,175,215 km (0.119 R)
• M16: 4,122,768 km (0.102 R)
• M17: 4,387,406 km (0.071 R)
• M18: 4,506,785 km (0.112 R)
• M19: 5,468,401 km (0.052 R)
• M20: 5,629,368 km (0.052 R)
• M21: 5,726,606 km (0.065 R)
• M22: 6,221,476 km (0.104 R)
• M23: 6,798,924 km (0.054 R)
• M24: 7,076,578 km (0.106 R)
• M25: 7,146,589 km (0.054 R)
• M26: 7,931,829 km (0.073 R)
• M27: 8,932,339 km (0.047 R)
• M28: 9,621,387 km (0.083 R)
• M29: 9,932,999 km (0.101 R)
• M30: 11,830,200 km (0.12 R)
• M31: 12,290,213 km (0.049 R)
• M32: 13,141,275 km (0.1 R)
• M33: 13,748,344 km (0.073 R)
• M34: 13,835,709 km (0.074 R)
• M35: 14,055,318 km (0.113 R)
• M36: 15,578,075 km (0.069 R)
• M37: 15,714,957 km (0.111 R)
• M38: 15,760,734 km (0.103 R)
• M39: 16,174,223 km (0.113 R)
• M40: 16,312,750 km (0.079 R)
• M41: 16,591,152 km (0.087 R)
• M42: 17,246,839 km (0.102 R)
• M43: 17,863,332 km (0.079 R)
• M44: 18,390,515 km (0.047 R)
• M45: 19,166,479 km (0.091 R)
• M46: 26,342,539 km (0.089 R)
• M47: 27,106,685 km (0.1 R)
• M48: 28,322,018 km (0.051 R)
• M49: 31,437,544 km (0.069 R)
• M50: 31,610,628 km (0.064 R)
• M51: 31,957,546 km (0.117 R)
• M52: 32,189,722 km (0.084 R)
• M53: 32,597,077 km (0.075 R)
• M54: 32,889,241 km (0.115 R)
• M55: 33,475,964 km (0.082 R)
• M56: 34,719,422 km (0.08 R)
• M57: 36,400,752 km (0.096 R)
• M58: 38,786,390 km (0.11 R)
• M59: 39,033,974 km (0.036 R)
• M60: 40,029,398 km (0.094 R)
• M61: 42,362,975 km (0.101 R)
• M62: 42,617,890 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 19,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit