🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 186 Days

Day: 40.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 91,536,911 km

• M1: 148,700 km (0.082 R)
• M2: 181,313 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.94 AU

Year: 308 Days

Day: 23.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,536,911 km

• M1: 71,059 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 8.4

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.13 AU - 3.25 AU

Year: 2014 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,536,911 km

• M1: 110,553 km (0.089 R)
• M2: 175,927 km (0.112 R)
• M3: 240,853 km (0.081 R)
• M4: 295,007 km (0.051 R)
• M5: 386,860 km (0.105 R)
• M6: 461,509 km (0.098 R)
• M7: 564,582 km (0.068 R)
• M8: 651,499 km (0.112 R)
• M9: 751,879 km (0.12 R)
• M10: 1,026,092 km (0.1 R)
• M11: 1,164,619 km (0.065 R)
• M12: 1,267,543 km (0.07 R)
• M13: 1,395,150 km (0.055 R)
• M14: 1,538,165 km (0.074 R)
• M15: 1,756,279 km (0.084 R)
• M16: 1,911,262 km (0.043 R)
• M17: 2,070,734 km (0.032 R)
• M18: 2,482,128 km (0.109 R)
• M19: 2,616,018 km (0.109 R)
• M20: 3,160,554 km (0.119 R)
• M21: 3,232,960 km (0.109 R)
• M22: 3,320,474 km (0.092 R)
• M23: 3,587,955 km (0.091 R)
• M24: 3,693,871 km (0.035 R)
• M25: 3,831,650 km (0.095 R)
• M26: 4,080,731 km (0.063 R)
• M27: 4,367,360 km (0.088 R)
• M28: 4,562,137 km (0.093 R)
• M29: 4,660,572 km (0.096 R)
• M30: 5,061,494 km (0.104 R)
• M31: 5,129,412 km (0.087 R)
• M32: 5,197,628 km (0.057 R)
• M33: 5,283,348 km (0.095 R)
• M34: 5,438,780 km (0.075 R)
• M35: 5,560,702 km (0.105 R)
• M36: 5,648,367 km (0.118 R)
• M37: 5,860,646 km (0.051 R)
• M38: 6,531,742 km (0.066 R)
• M39: 6,735,943 km (0.086 R)
• M40: 6,980,087 km (0.075 R)
• M41: 7,150,778 km (0.096 R)
• M42: 7,284,519 km (0.091 R)
• M43: 7,361,262 km (0.062 R)
• M44: 7,886,800 km (0.038 R)
• M45: 8,024,879 km (0.092 R)
• M46: 8,124,212 km (0.071 R)
• M47: 8,283,683 km (0.033 R)
• M48: 8,585,721 km (0.028 R)
• M49: 8,687,298 km (0.119 R)
• M50: 9,325,482 km (0.119 R)
• M51: 9,492,583 km (0.108 R)
• M52: 9,724,011 km (0.106 R)
• M53: 10,085,440 km (0.055 R)
• M54: 10,299,963 km (0.092 R)
• M55: 10,537,824 km (0.1 R)
• M56: 10,668,423 km (0.064 R)
• M57: 11,240,186 km (0.039 R)
• M58: 11,329,047 km (0.093 R)
• M59: 12,025,425 km (0.104 R)
• M60: 12,482,147 km (0.087 R)
• M61: 12,643,414 km (0.112 R)
• M62: 13,037,754 km (0.069 R)
• M63: 13,365,523 km (0.066 R)
• M64: 13,436,133 km (0.081 R)
• M65: 13,530,529 km (0.085 R)
• M66: 13,719,770 km (0.055 R)
• M67: 13,838,551 km (0.099 R)
• M68: 14,125,031 km (0.094 R)
• M69: 14,703,825 km (0.065 R)
• M70: 14,922,836 km (0.119 R)
• M71: 15,045,058 km (0.065 R)
• M72: 15,487,568 km (0.107 R)
• M73: 15,784,969 km (0.095 R)
• M74: 15,859,618 km (0.091 R)
• M75: 16,310,057 km (0.1 R)
• M76: 16,587,262 km (0.068 R)
• M77: 16,739,254 km (0.093 R)
• M78: 17,121,028 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.7

Radius: 3.3

Gravity: 63.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.11 AU - 16.75 AU

Year: 26338 Days

Day: 16.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,536,911 km

• M1: 106,514 km (0.084 R)
• M2: 299,794 km (0.077 R)
• M3: 666,010 km (0.076 R)
• M4: 1,699,432 km (0.116 R)
• M5: 1,882,839 km (0.061 R)
• M6: 2,268,502 km (0.095 R)
• M7: 2,552,738 km (0.111 R)
• M8: 2,805,110 km (0.054 R)
• M9: 3,379,117 km (0.115 R)
• M10: 4,036,151 km (0.111 R)
• M11: 4,379,178 km (0.058 R)
• M12: 4,885,268 km (0.038 R)
• M13: 5,092,910 km (0.104 R)
• M14: 5,145,269 km (0.069 R)
• M15: 5,197,778 km (0.083 R)
• M16: 5,516,721 km (0.108 R)
• M17: 6,567,795 km (0.068 R)
• M18: 7,859,124 km (0.09 R)
• M19: 8,972,132 km (0.112 R)
• M20: 9,676,140 km (0.12 R)
• M21: 10,067,638 km (0.045 R)
• M22: 10,331,528 km (0.104 R)
• M23: 12,522,688 km (0.052 R)
• M24: 13,888,816 km (0.055 R)
• M25: 14,403,881 km (0.083 R)
• M26: 15,377,016 km (0.095 R)
• M27: 15,452,712 km (0.095 R)
• M28: 18,180,330 km (0.074 R)
• M29: 19,067,745 km (0.098 R)
• M30: 19,148,976 km (0.093 R)
• M31: 19,475,698 km (0.103 R)
• M32: 19,886,494 km (0.059 R)
• M33: 20,466,634 km (0.095 R)
• M34: 23,274,736 km (0.05 R)
• M35: 23,448,718 km (0.115 R)
• M36: 23,710,664 km (0.065 R)
• M37: 23,798,179 km (0.099 R)
• M38: 24,149,135 km (0.065 R)
• M39: 24,325,362 km (0.084 R)
• M40: 24,413,625 km (0.049 R)
• M41: 27,110,276 km (0.058 R)
• M42: 27,937,552 km (0.092 R)
• M43: 28,586,508 km (0.117 R)
• M44: 29,522,392 km (0.115 R)
• M45: 29,805,132 km (0.091 R)
• M46: 32,681,300 km (0.072 R)
• M47: 33,757,807 km (0.094 R)
• M48: 34,647,316 km (0.097 R)
• M49: 34,945,464 km (0.096 R)
• M50: 35,144,729 km (0.115 R)
• M51: 35,244,510 km (0.063 R)
• M52: 35,344,292 km (0.073 R)
• M53: 35,945,526 km (0.103 R)
• M54: 36,853,585 km (0.115 R)
• M55: 37,973,774 km (0.117 R)
• M56: 42,245,990 km (0.053 R)
• M57: 43,310,828 km (0.119 R)
• M58: 43,417,790 km (0.076 R)
• M59: 44,169,071 km (0.118 R)
• M60: 45,684,347 km (0.11 R)
• M61: 46,996,769 km (0.104 R)
• M62: 47,547,290 km (0.108 R)
• M63: 51,686,513 km (0.099 R)
• M64: 51,913,603 km (0.072 R)
• M65: 52,482,523 km (0.098 R)
• M66: 54,779,000 km (0.042 R)
• M67: 55,590,569 km (0.101 R)
• M68: 55,939,581 km (0.11 R)
• M69: 56,522,863 km (0.114 R)
• M70: 57,108,090 km (0.076 R)
• M71: 60,542,258 km (0.072 R)
• M72: 62,223,888 km (0.086 R)
• M73: 63,677,530 km (0.097 R)
• M74: 64,164,472 km (0.078 R)
• M75: 65,878,714 km (0.086 R)
• M76: 66,248,071 km (0.089 R)
• M77: 69,602,504 km (0.079 R)
• M78: 70,104,255 km (0.096 R)
• M79: 72,122,779 km (0.034 R)
• M80: 73,521,519 km (0.065 R)
• M81: 74,800,880 km (0.117 R)
• M82: 76,345,927 km (0.116 R)
• M83: 76,733,834 km (0.109 R)
• M84: 78,422,196 km (0.05 R)
• M85: 79,205,490 km (0.104 R)
• M86: 80,385,369 km (0.047 R)
• M87: 81,835,421 km (0.095 R)
• M88: 82,497,391 km (0.115 R)
• M89: 84,894,996 km (0.072 R)
• M90: 88,262,893 km (0.109 R)
• M91: 90,577,920 km (0.094 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: 258 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit