🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.81 AU - 0.95 AU

Year: 289 Days

Day: 41.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.06 AU

Year: 309 Days

Day: 46.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 99.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.62 AU - 1.8 AU

Year: 782 Days

Day: 30.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,325,961 km

• M1: 343,626 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.77 AU - 1.99 AU

Year: 902 Days

Day: 24.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,325,961 km

• M1: 601,982 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.6 AU - 4.12 AU

Year: 2155 Days

Day: 36.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,325,961 km

• M1: 2,376,213 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.34 AU - 3.74 AU

Year: 2330 Days

Day: 38 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.67 AU - 3.79 AU

Year: 2520 Days

Day: 20.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 10.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.66 AU - 11.14 AU

Year: 10083 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,325,961 km

• M1: 137,480 km (0.101 R)
• M2: 215,421 km (0.07 R)
• M3: 378,034 km (0.1 R)
• M4: 530,175 km (0.12 R)
• M5: 627,563 km (0.109 R)
• M6: 772,374 km (0.066 R)
• M7: 1,019,360 km (0.107 R)
• M8: 1,144,573 km (0.084 R)
• M9: 1,463,217 km (0.072 R)
• M10: 1,943,725 km (0.077 R)
• M11: 2,121,148 km (0.118 R)
• M12: 2,283,462 km (0.101 R)
• M13: 2,556,179 km (0.102 R)
• M14: 2,664,039 km (0.08 R)
• M15: 2,795,386 km (0.097 R)
• M16: 3,087,401 km (0.085 R)
• M17: 3,179,254 km (0.11 R)
• M18: 3,798,739 km (0.075 R)
• M19: 3,922,307 km (0.088 R)
• M20: 3,996,956 km (0.074 R)
• M21: 4,122,618 km (0.056 R)
• M22: 4,823,634 km (0.106 R)
• M23: 5,092,760 km (0.091 R)
• M24: 5,843,742 km (0.112 R)
• M25: 5,986,608 km (0.12 R)
• M26: 6,276,079 km (0.037 R)
• M27: 6,629,280 km (0.108 R)
• M28: 7,293,794 km (0.083 R)
• M29: 7,509,813 km (0.036 R)
• M30: 8,106,559 km (0.069 R)
• M31: 8,362,371 km (0.06 R)
• M32: 8,751,176 km (0.089 R)
• M33: 8,914,986 km (0.115 R)
• M34: 9,013,721 km (0.08 R)
• M35: 9,412,399 km (0.117 R)
• M36: 9,479,419 km (0.093 R)
• M37: 10,330,331 km (0.063 R)
• M38: 10,993,499 km (0.073 R)
• M39: 11,634,376 km (0.057 R)
• M40: 12,324,022 km (0.11 R)
• M41: 12,655,381 km (0.088 R)
• M42: 13,289,228 km (0.081 R)
• M43: 13,477,721 km (0.079 R)
• M44: 13,553,268 km (0.101 R)
• M45: 13,629,114 km (0.055 R)
• M46: 14,124,881 km (0.102 R)
• M47: 14,743,319 km (0.055 R)
• M48: 14,860,304 km (0.104 R)
• M49: 15,449,720 km (0.078 R)
• M50: 15,966,581 km (0.083 R)
• M51: 16,086,708 km (0.109 R)
• M52: 16,167,042 km (0.06 R)
• M53: 16,529,817 km (0.093 R)
• M54: 16,691,831 km (0.108 R)
• M55: 16,773,063 km (0.1 R)
• M56: 16,935,975 km (0.116 R)
• M57: 17,551,421 km (0.074 R)
• M58: 18,216,084 km (0.079 R)
• M59: 18,804,452 km (0.119 R)
• M60: 20,302,376 km (0.066 R)
• M61: 20,780,939 km (0.089 R)
• M62: 21,838,297 km (0.068 R)
• M63: 22,283,949 km (0.118 R)
• M64: 24,050,850 km (0.117 R)
• M65: 25,393,640 km (0.104 R)
• M66: 25,768,383 km (0.115 R)
• M67: 26,144,921 km (0.119 R)
• M68: 26,428,558 km (0.117 R)
• M69: 26,903,531 km (0.096 R)
• M70: 28,539,384 km (0.051 R)
• M71: 28,831,399 km (0.063 R)
• M72: 29,124,312 km (0.113 R)
• M73: 29,614,993 km (0.116 R)
• M74: 29,762,646 km (0.104 R)
• M75: 29,910,598 km (0.113 R)
• M76: 30,157,734 km (0.072 R)
• M77: 30,405,468 km (0.072 R)
• M78: 30,554,468 km (0.116 R)
• M79: 30,653,950 km (0.098 R)
• M80: 30,753,582 km (0.054 R)
• M81: 31,856,119 km (0.103 R)
• M82: 32,159,054 km (0.102 R)
• M83: 32,361,460 km (0.086 R)
• M84: 33,996,715 km (0.097 R)
• M85: 34,254,621 km (0.083 R)
• M86: 34,616,798 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.7

Radius: 7.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.44 AU - 18.12 AU

Year: 22980 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,325,961 km

• M1: 108,010 km (0.097 R)
• M2: 270,473 km (0.095 R)
• M3: 744,399 km (0.119 R)
• M4: 927,806 km (0.072 R)
• M5: 1,241,812 km (0.046 R)
• M6: 1,337,555 km (0.104 R)
• M7: 1,485,806 km (0.05 R)
• M8: 1,587,533 km (0.049 R)
• M9: 1,798,316 km (0.114 R)
• M10: 2,574,729 km (0.108 R)
• M11: 3,820,131 km (0.057 R)
• M12: 4,392,941 km (0.066 R)
• M13: 4,878,087 km (0.086 R)
• M14: 4,992,380 km (0.087 R)
• M15: 5,107,720 km (0.072 R)
• M16: 5,185,062 km (0.074 R)
• M17: 5,340,943 km (0.103 R)
• M18: 6,600,557 km (0.052 R)
• M19: 7,155,117 km (0.104 R)
• M20: 7,328,800 km (0.099 R)
• M21: 8,217,710 km (0.072 R)
• M22: 8,675,031 km (0.115 R)
• M23: 9,757,671 km (0.112 R)
• M24: 9,805,692 km (0.113 R)
• M25: 9,853,862 km (0.1 R)
• M26: 9,998,673 km (0.094 R)
• M27: 10,047,143 km (0.082 R)
• M28: 10,290,538 km (0.102 R)
• M29: 11,283,419 km (0.084 R)
• M30: 11,587,103 km (0.115 R)
• M31: 12,514,610 km (0.113 R)
• M32: 12,566,820 km (0.096 R)
• M33: 13,199,319 km (0.049 R)
• M34: 15,102,204 km (0.117 R)
• M35: 15,605,302 km (0.035 R)
• M36: 15,774,198 km (0.119 R)
• M37: 16,398,769 km (0.097 R)
• M38: 18,083,690 km (0.12 R)
• M39: 18,201,872 km (0.116 R)
• M40: 18,261,113 km (0.079 R)
• M41: 18,498,674 km (0.112 R)
• M42: 19,036,628 km (0.077 R)
• M43: 19,398,356 km (0.09 R)
• M44: 19,579,968 km (0.073 R)
• M45: 19,640,555 km (0.052 R)
• M46: 20,619,972 km (0.102 R)
• M47: 21,053,357 km (0.111 R)
• M48: 23,393,816 km (0.102 R)
• M49: 23,781,125 km (0.114 R)
• M50: 24,300,828 km (0.054 R)
• M51: 24,365,903 km (0.057 R)
• M52: 24,758,448 km (0.093 R)
• M53: 25,087,264 km (0.065 R)
• M54: 25,549,820 km (0.039 R)
• M55: 25,815,506 km (0.083 R)
• M56: 26,416,590 km (0.098 R)
• M57: 27,768,656 km (0.068 R)
• M58: 28,521,732 km (0.094 R)
• M59: 28,590,547 km (0.07 R)
• M60: 28,935,519 km (0.109 R)
• M61: 29,073,748 km (0.108 R)
• M62: 29,908,354 km (0.101 R)
• M63: 29,978,366 km (0.066 R)
• M64: 30,962,720 km (0.095 R)
• M65: 32,891,037 km (0.1 R)
• M66: 33,687,645 km (0.1 R)
• M67: 34,051,916 km (0.072 R)
• M68: 34,344,230 km (0.101 R)
• M69: 34,417,384 km (0.105 R)
• M70: 34,857,800 km (0.045 R)
• M71: 35,373,913 km (0.073 R)
• M72: 35,966,918 km (0.088 R)
• M73: 36,190,118 km (0.113 R)
• M74: 37,237,752 km (0.103 R)
• M75: 37,765,384 km (0.088 R)
• M76: 38,980,418 km (0.117 R)
• M77: 39,516,128 km (0.066 R)
• M78: 40,285,659 km (0.109 R)
• M79: 41,761,143 km (0.029 R)
• M80: 42,466,348 km (0.101 R)
• M81: 42,780,952 km (0.06 R)
• M82: 43,017,466 km (0.11 R)
• M83: 44,286,056 km (0.047 R)
• M84: 44,765,068 km (0.104 R)
• M85: 45,647,397 km (0.119 R)
• M86: 45,808,514 km (0.104 R)
• M87: 47,022,500 km (0.042 R)
• M88: 49,151,727 km (0.069 R)
• M89: 49,234,305 km (0.072 R)
• M90: 49,896,126 km (0.111 R)
• M91: 50,727,591 km (0.066 R)
• M92: 50,977,868 km (0.085 R)
• M93: 52,995,195 km (0.083 R)
• M94: 54,354,442 km (0.104 R)
• M95: 57,628,541 km (0.049 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit