🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.89 AU - 0.95 AU

Year: 322 Days

Day: 27.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,567,759 km

• M1: 78,688 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.76 AU - 1.94 AU

Year: 919 Days

Day: 19.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2 AU - 2.1 AU

Year: 1072 Days

Day: 13.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,567,759 km

• M1: 1,019,360 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.4 AU - 2.66 AU

Year: 1470 Days

Day: 41.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.67 AU - 2.93 AU

Year: 1711 Days

Day: 18.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,567,759 km

• M1: 997,668 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.24 AU - 3.92 AU

Year: 2474 Days

Day: 39.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.74 AU - 4.56 AU

Year: 2547 Days

Day: 39 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,567,759 km

• M1: 92,451 km (0.059 R)
• M2: 1,557,613 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 13.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.64 AU - 10.36 AU

Year: 9051 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,567,759 km

• M1: 178,620 km (0.067 R)
• M2: 585,975 km (0.058 R)
• M3: 685,009 km (0.032 R)
• M4: 853,007 km (0.063 R)
• M5: 1,113,607 km (0.036 R)
• M6: 1,307,934 km (0.059 R)
• M7: 1,478,925 km (0.054 R)
• M8: 1,585,289 km (0.111 R)
• M9: 2,350,781 km (0.059 R)
• M10: 2,444,878 km (0.056 R)
• M11: 2,572,186 km (0.037 R)
• M12: 2,800,622 km (0.06 R)
• M13: 2,922,993 km (0.106 R)
• M14: 3,817,588 km (0.104 R)
• M15: 4,041,386 km (0.057 R)
• M16: 4,346,716 km (0.111 R)
• M17: 4,502,298 km (0.098 R)
• M18: 4,926,258 km (0.075 R)
• M19: 5,432,497 km (0.062 R)
• M20: 5,586,284 km (0.103 R)
• M21: 5,713,292 km (0.085 R)
• M22: 5,912,706 km (0.048 R)
• M23: 6,289,094 km (0.084 R)
• M24: 6,643,641 km (0.072 R)
• M25: 7,111,284 km (0.097 R)
• M26: 7,746,327 km (0.118 R)
• M27: 8,302,831 km (0.115 R)
• M28: 8,872,351 km (0.087 R)
• M29: 8,971,235 km (0.096 R)
• M30: 9,087,173 km (0.096 R)
• M31: 9,387,416 km (0.096 R)
• M32: 9,606,427 km (0.03 R)
• M33: 9,861,043 km (0.087 R)
• M34: 10,118,052 km (0.09 R)
• M35: 11,079,218 km (0.092 R)
• M36: 11,525,768 km (0.031 R)
• M37: 11,651,879 km (0.101 R)
• M38: 12,344,517 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 11.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.15 AU - 12.51 AU

Year: 12127 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,567,759 km

• M1: 264,639 km (0.06 R)
• M2: 715,676 km (0.06 R)
• M3: 1,258,118 km (0.077 R)
• M4: 1,350,270 km (0.092 R)
• M5: 1,483,263 km (0.116 R)
• M6: 1,681,181 km (0.079 R)
• M7: 1,783,356 km (0.073 R)
• M8: 1,930,261 km (0.045 R)
• M9: 2,081,206 km (0.111 R)
• M10: 2,418,250 km (0.116 R)
• M11: 2,724,476 km (0.094 R)
• M12: 2,845,651 km (0.032 R)
• M13: 3,093,534 km (0.075 R)
• M14: 3,194,663 km (0.062 R)
• M15: 3,797,841 km (0.039 R)
• M16: 3,961,052 km (0.113 R)
• M17: 4,379,478 km (0.054 R)
• M18: 4,550,767 km (0.065 R)
• M19: 4,637,235 km (0.094 R)
• M20: 4,782,794 km (0.089 R)
• M21: 5,198,077 km (0.054 R)
• M22: 5,288,584 km (0.093 R)
• M23: 5,811,728 km (0.045 R)
• M24: 6,063,650 km (0.087 R)
• M25: 6,287,000 km (0.112 R)
• M26: 6,874,022 km (0.073 R)
• M27: 7,006,865 km (0.105 R)
• M28: 7,546,764 km (0.057 R)
• M29: 8,135,282 km (0.067 R)
• M30: 8,630,900 km (0.115 R)
• M31: 8,702,557 km (0.046 R)
• M32: 8,846,470 km (0.095 R)
• M33: 9,063,686 km (0.06 R)
• M34: 9,173,042 km (0.051 R)
• M35: 9,246,196 km (0.112 R)
• M36: 9,429,752 km (0.111 R)
• M37: 9,763,355 km (0.08 R)
• M38: 10,063,299 km (0.085 R)
• M39: 10,366,235 km (0.043 R)
• M40: 10,826,099 km (0.113 R)
• M41: 12,813,955 km (0.091 R)
• M42: 12,936,775 km (0.074 R)
• M43: 13,723,660 km (0.045 R)
• M44: 14,144,030 km (0.111 R)
• M45: 14,696,944 km (0.099 R)
• M46: 14,825,598 km (0.072 R)
• M47: 15,561,470 km (0.093 R)
• M48: 15,911,828 km (0.047 R)
• M49: 16,398,021 km (0.108 R)
• M50: 16,665,203 km (0.101 R)
• M51: 17,113,697 km (0.11 R)
• M52: 18,900,793 km (0.053 R)
• M53: 19,134,166 km (0.09 R)
• M54: 20,891,043 km (0.114 R)
• M55: 21,180,665 km (0.073 R)
• M56: 21,617,790 km (0.057 R)
• M57: 23,146,082 km (0.097 R)
• M58: 23,245,864 km (0.081 R)
• M59: 24,302,473 km (0.088 R)
• M60: 24,658,067 km (0.094 R)
• M61: 24,759,944 km (0.116 R)
• M62: 25,529,026 km (0.114 R)
• M63: 25,838,843 km (0.052 R)
• M64: 26,201,768 km (0.107 R)
• M65: 26,723,266 km (0.097 R)
• M66: 27,195,547 km (0.035 R)
• M67: 27,459,138 km (0.075 R)
• M68: 28,843,517 km (0.1 R)
• M69: 29,815,155 km (0.107 R)
• M70: 30,742,512 km (0.043 R)
• M71: 30,852,317 km (0.06 R)
• M72: 31,790,445 km (0.073 R)
• M73: 33,130,692 km (0.116 R)
• M74: 33,412,236 km (0.079 R)
• M75: 33,637,979 km (0.07 R)
• M76: 34,261,652 km (0.11 R)
• M77: 34,546,337 km (0.081 R)
• M78: 34,717,477 km (0.091 R)
• M79: 34,889,066 km (0.076 R)
• M80: 38,318,447 km (0.084 R)
• M81: 38,969,647 km (0.06 R)
• M82: 39,624,586 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.5

Radius: 4.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.86 AU - 19.48 AU

Year: 28289 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,567,759 km

• M1: 100,380 km (0.111 R)
• M2: 319,691 km (0.069 R)
• M3: 387,907 km (0.064 R)
• M4: 507,586 km (0.085 R)
• M5: 781,050 km (0.115 R)
• M6: 972,685 km (0.114 R)
• M7: 1,094,608 km (0.081 R)
• M8: 1,265,000 km (0.066 R)
• M9: 1,331,122 km (0.103 R)
• M10: 1,421,030 km (0.085 R)
• M11: 1,466,658 km (0.066 R)
• M12: 1,559,558 km (0.074 R)
• M13: 1,606,831 km (0.115 R)
• M14: 1,975,889 km (0.076 R)
• M15: 2,130,722 km (0.072 R)
• M16: 2,397,455 km (0.099 R)
• M17: 2,452,059 km (0.102 R)
• M18: 2,903,994 km (0.099 R)
• M19: 3,786,771 km (0.1 R)
• M20: 3,882,514 km (0.079 R)
• M21: 5,163,071 km (0.105 R)
• M22: 5,520,012 km (0.041 R)
• M23: 6,070,382 km (0.097 R)
• M24: 6,220,130 km (0.094 R)
• M25: 7,183,091 km (0.081 R)
• M26: 8,274,109 km (0.109 R)
• M27: 8,315,547 km (0.089 R)
• M28: 8,691,187 km (0.093 R)
• M29: 9,029,727 km (0.078 R)
• M30: 10,248,202 km (0.073 R)
• M31: 11,702,892 km (0.108 R)
• M32: 11,749,417 km (0.074 R)
• M33: 13,027,581 km (0.101 R)
• M34: 13,560,897 km (0.098 R)
• M35: 14,002,660 km (0.063 R)
• M36: 14,299,612 km (0.116 R)
• M37: 14,448,910 km (0.054 R)
• M38: 14,899,948 km (0.066 R)
• M39: 15,000,926 km (0.096 R)
• M40: 15,508,512 km (0.059 R)
• M41: 15,661,999 km (0.107 R)
• M42: 16,332,497 km (0.039 R)
• M43: 17,382,375 km (0.072 R)
• M44: 17,541,697 km (0.097 R)
• M45: 18,130,065 km (0.069 R)
• M46: 18,562,104 km (0.109 R)
• M47: 19,052,186 km (0.116 R)
• M48: 19,216,445 km (0.102 R)
• M49: 19,491,406 km (0.116 R)
• M50: 20,212,168 km (0.065 R)
• M51: 20,603,816 km (0.071 R)
• M52: 20,660,064 km (0.109 R)
• M53: 20,716,164 km (0.057 R)
• M54: 21,908,459 km (0.082 R)
• M55: 21,965,755 km (0.074 R)
• M56: 22,426,217 km (0.114 R)
• M57: 22,773,583 km (0.069 R)
• M58: 23,415,059 km (0.099 R)
• M59: 24,062,518 km (0.1 R)
• M60: 25,375,090 km (0.106 R)
• M61: 26,222,263 km (0.082 R)
• M62: 26,283,149 km (0.113 R)
• M63: 27,017,226 km (0.115 R)
• M64: 27,386,882 km (0.095 R)
• M65: 27,696,101 km (0.098 R)
• M66: 28,568,257 km (0.086 R)
• M67: 29,766,236 km (0.09 R)
• M68: 31,755,589 km (0.114 R)
• M69: 32,471,863 km (0.047 R)
• M70: 33,391,142 km (0.071 R)
• M71: 33,787,726 km (0.071 R)
• M72: 34,052,963 km (0.104 R)
• M73: 34,185,806 km (0.112 R)
• M74: 34,652,252 km (0.109 R)
• M75: 35,389,471 km (0.085 R)
• M76: 36,064,157 km (0.088 R)
• M77: 36,335,228 km (0.098 R)
• M78: 37,084,115 km (0.102 R)
• M79: 37,426,246 km (0.046 R)
• M80: 37,838,089 km (0.03 R)
• M81: 39,291,582 km (0.115 R)
• M82: 40,622,255 km (0.104 R)
• M83: 40,975,006 km (0.087 R)
• M84: 41,825,470 km (0.101 R)
• M85: 42,681,768 km (0.113 R)
• M86: 42,824,934 km (0.109 R)
• M87: 45,358,074 km (0.109 R)
• M88: 48,985,075 km (0.089 R)
• M89: 49,736,654 km (0.118 R)
• M90: 49,812,052 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit