🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.84 AU - 1.34 AU

Year: 412 Days

Day: 42.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.44 AU - 1.48 AU

Year: 638 Days

Day: 33.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.46 AU - 2.86 AU

Year: 1569 Days

Day: 46.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.59 AU - 2.75 AU

Year: 1578 Days

Day: 22.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.38 AU - 3.3 AU

Year: 1731 Days

Day: 19.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.01 AU - 3.25 AU

Year: 2003 Days

Day: 37.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,071,925 km

• M1: 2,187,420 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 5.9

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.34 AU - 15.94 AU

Year: 21305 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,071,925 km

• M1: 190,438 km (0.072 R)
• M2: 468,241 km (0.098 R)
• M3: 656,136 km (0.11 R)
• M4: 1,348,774 km (0.114 R)
• M5: 2,163,185 km (0.104 R)
• M6: 2,278,824 km (0.109 R)
• M7: 2,516,535 km (0.071 R)
• M8: 2,720,587 km (0.09 R)
• M9: 3,232,212 km (0.107 R)
• M10: 3,320,325 km (0.082 R)
• M11: 3,364,606 km (0.114 R)
• M12: 4,196,819 km (0.112 R)
• M13: 4,586,372 km (0.06 R)
• M14: 4,635,888 km (0.095 R)
• M15: 5,038,307 km (0.025 R)
• M16: 5,347,525 km (0.092 R)
• M17: 7,097,821 km (0.057 R)
• M18: 7,212,562 km (0.089 R)
• M19: 7,328,052 km (0.091 R)
• M20: 7,386,096 km (0.059 R)
• M21: 7,678,111 km (0.073 R)
• M22: 7,737,052 km (0.091 R)
• M23: 8,760,751 km (0.061 R)
• M24: 9,571,870 km (0.083 R)
• M25: 10,800,069 km (0.074 R)
• M26: 10,866,191 km (0.065 R)
• M27: 11,399,059 km (0.076 R)
• M28: 11,804,319 km (0.109 R)
• M29: 12,490,225 km (0.063 R)
• M30: 12,559,489 km (0.061 R)
• M31: 14,405,826 km (0.075 R)
• M32: 16,486,882 km (0.115 R)
• M33: 17,562,042 km (0.042 R)
• M34: 17,795,415 km (0.077 R)
• M35: 19,377,263 km (0.105 R)
• M36: 19,537,931 km (0.045 R)
• M37: 20,347,704 km (0.027 R)
• M38: 21,666,110 km (0.088 R)
• M39: 23,267,256 km (0.083 R)
• M40: 24,731,819 km (0.097 R)
• M41: 25,080,831 km (0.089 R)
• M42: 25,255,861 km (0.094 R)
• M43: 27,208,412 km (0.1 R)
• M44: 29,855,397 km (0.101 R)
• M45: 30,693,444 km (0.084 R)
• M46: 31,444,724 km (0.106 R)
• M47: 32,487,721 km (0.082 R)
• M48: 32,965,686 km (0.044 R)
• M49: 33,061,429 km (0.078 R)
• M50: 34,510,284 km (0.093 R)
• M51: 34,900,136 km (0.108 R)
• M52: 34,997,823 km (0.074 R)
• M53: 35,095,660 km (0.082 R)
• M54: 37,469,479 km (0.12 R)
• M55: 39,588,833 km (0.098 R)
• M56: 40,406,385 km (0.05 R)
• M57: 40,509,009 km (0.107 R)
• M58: 41,539,589 km (0.065 R)
• M59: 41,850,453 km (0.098 R)
• M60: 44,576,874 km (0.109 R)
• M61: 45,107,648 km (0.1 R)
• M62: 45,961,403 km (0.065 R)
• M63: 46,497,711 km (0.093 R)
• M64: 46,712,833 km (0.093 R)
• M65: 49,758,645 km (0.1 R)
• M66: 51,305,487 km (0.094 R)
• M67: 51,416,489 km (0.104 R)
• M68: 51,527,790 km (0.082 R)
• M69: 52,308,242 km (0.093 R)
• M70: 52,531,891 km (0.083 R)
• M71: 54,332,899 km (0.102 R)
• M72: 54,672,935 km (0.108 R)
• M73: 55,696,933 km (0.057 R)
• M74: 57,879,566 km (0.088 R)
• M75: 59,505,695 km (0.093 R)
• M76: 59,739,217 km (0.096 R)
• M77: 60,676,448 km (0.058 R)
• M78: 61,500,433 km (0.052 R)
• M79: 62,328,158 km (0.105 R)
• M80: 63,875,000 km (0.106 R)
• M81: 64,233,735 km (0.094 R)
• M82: 64,833,174 km (0.059 R)
• M83: 65,193,705 km (0.071 R)
• M84: 65,314,131 km (0.106 R)
• M85: 68,468,552 km (0.064 R)
• M86: 71,300,290 km (0.118 R)
• M87: 76,695,836 km (0.113 R)
• M88: 79,506,631 km (0.115 R)
• M89: 81,442,427 km (0.06 R)
• M90: 83,393,632 km (0.119 R)
• M91: 83,785,728 km (0.074 R)
• M92: 86,151,170 km (0.06 R)
• M93: 87,873,191 km (0.101 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit