🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.6 AU - 0.62 AU

Year: 176 Days

Day: 38.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 75.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,521,326 km

• M1: 178,171 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.91 AU - 1.33 AU

Year: 437 Days

Day: 17.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.76 AU - 2.06 AU

Year: 974 Days

Day: 37.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.45 AU - 2.61 AU

Year: 1485 Days

Day: 17.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,521,326 km

• M1: 1,555,668 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.35 AU - 3.19 AU

Year: 1701 Days

Day: 44.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.71 AU - 5.03 AU

Year: 3371 Days

Day: 44.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,521,326 km

• M1: 2,529,102 km (0.11 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 12.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.79 AU - 5.83 AU

Year: 4515 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,521,326 km

• M1: 186,249 km (0.116 R)
• M2: 283,039 km (0.101 R)
• M3: 474,674 km (0.106 R)
• M4: 631,602 km (0.091 R)
• M5: 789,727 km (0.096 R)
• M6: 874,400 km (0.098 R)
• M7: 1,012,778 km (0.112 R)
• M8: 1,148,463 km (0.079 R)
• M9: 1,450,651 km (0.087 R)
• M10: 1,791,135 km (0.048 R)
• M11: 1,906,026 km (0.089 R)
• M12: 1,997,281 km (0.103 R)
• M13: 2,197,742 km (0.077 R)
• M14: 2,518,480 km (0.082 R)
• M15: 2,824,557 km (0.099 R)
• M16: 3,520,935 km (0.094 R)
• M17: 3,666,494 km (0.107 R)
• M18: 4,098,533 km (0.069 R)
• M19: 4,741,505 km (0.098 R)
• M20: 4,902,771 km (0.058 R)
• M21: 5,047,582 km (0.079 R)
• M22: 5,175,638 km (0.099 R)
• M23: 5,641,485 km (0.065 R)
• M24: 5,793,477 km (0.081 R)
• M25: 5,889,070 km (0.038 R)
• M26: 6,043,305 km (0.118 R)
• M27: 6,375,412 km (0.102 R)
• M28: 6,454,550 km (0.117 R)
• M29: 6,553,733 km (0.078 R)
• M30: 7,242,332 km (0.08 R)
• M31: 7,428,432 km (0.055 R)
• M32: 7,721,195 km (0.058 R)
• M33: 7,911,483 km (0.048 R)
• M34: 8,383,016 km (0.038 R)
• M35: 8,929,946 km (0.104 R)
• M36: 9,331,018 km (0.109 R)
• M37: 9,443,515 km (0.061 R)
• M38: 9,624,379 km (0.089 R)
• M39: 9,920,732 km (0.095 R)
• M40: 10,289,790 km (0.039 R)
• M41: 10,592,876 km (0.058 R)
• M42: 10,851,680 km (0.102 R)
• M43: 11,303,615 km (0.063 R)
• M44: 11,495,848 km (0.101 R)
• M45: 11,859,072 km (0.117 R)
• M46: 12,201,502 km (0.099 R)
• M47: 12,696,521 km (0.111 R)
• M48: 13,706,007 km (0.095 R)
• M49: 13,988,149 km (0.085 R)
• M50: 14,298,116 km (0.09 R)
• M51: 14,532,236 km (0.112 R)
• M52: 14,767,404 km (0.085 R)
• M53: 15,162,343 km (0.112 R)
• M54: 15,321,365 km (0.108 R)
• M55: 16,178,561 km (0.081 R)
• M56: 16,259,643 km (0.059 R)
• M57: 16,531,163 km (0.104 R)
• M58: 17,106,367 km (0.112 R)
• M59: 17,354,849 km (0.093 R)
• M60: 17,493,377 km (0.072 R)
• M61: 17,771,629 km (0.105 R)
• M62: 18,023,402 km (0.092 R)
• M63: 18,360,745 km (0.093 R)
• M64: 18,558,513 km (0.109 R)
• M65: 18,927,871 km (0.116 R)
• M66: 19,013,441 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 13.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.84 AU - 13.8 AU

Year: 14052 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,521,326 km

• M1: 225,594 km (0.087 R)
• M2: 417,528 km (0.105 R)
• M3: 503,696 km (0.047 R)
• M4: 664,663 km (0.119 R)
• M5: 788,979 km (0.055 R)
• M6: 1,830,629 km (0.09 R)
• M7: 2,065,498 km (0.108 R)
• M8: 2,507,859 km (0.062 R)
• M9: 3,352,488 km (0.049 R)
• M10: 4,523,391 km (0.108 R)
• M11: 5,024,843 km (0.114 R)
• M12: 5,134,648 km (0.119 R)
• M13: 6,714,551 km (0.069 R)
• M14: 7,286,463 km (0.099 R)
• M15: 7,452,816 km (0.085 R)
• M16: 7,959,355 km (0.071 R)
• M17: 8,087,710 km (0.092 R)
• M18: 8,346,514 km (0.035 R)
• M19: 8,476,963 km (0.11 R)
• M20: 9,274,170 km (0.1 R)
• M21: 9,681,675 km (0.12 R)
• M22: 10,749,953 km (0.083 R)
• M23: 10,939,643 km (0.076 R)
• M24: 11,806,563 km (0.088 R)
• M25: 13,453,187 km (0.114 R)
• M26: 13,606,375 km (0.096 R)
• M27: 13,914,696 km (0.107 R)
• M28: 14,277,172 km (0.085 R)
• M29: 14,485,711 km (0.112 R)
• M30: 14,800,615 km (0.069 R)
• M31: 15,436,855 km (0.101 R)
• M32: 16,082,220 km (0.063 R)
• M33: 16,901,268 km (0.112 R)
• M34: 17,011,522 km (0.11 R)
• M35: 17,122,075 km (0.104 R)
• M36: 18,523,208 km (0.083 R)
• M37: 19,208,815 km (0.088 R)
• M38: 19,323,856 km (0.088 R)
• M39: 19,786,562 km (0.086 R)
• M40: 19,902,800 km (0.059 R)
• M41: 20,077,530 km (0.109 R)
• M42: 21,018,202 km (0.098 R)
• M43: 21,793,268 km (0.077 R)
• M44: 21,973,384 km (0.078 R)
• M45: 22,154,098 km (0.095 R)
• M46: 22,335,261 km (0.079 R)
• M47: 22,516,873 km (0.043 R)
• M48: 24,049,802 km (0.095 R)
• M49: 24,298,135 km (0.06 R)
• M50: 25,237,161 km (0.107 R)
• M51: 25,552,812 km (0.093 R)
• M52: 25,996,968 km (0.098 R)
• M53: 26,124,276 km (0.076 R)
• M54: 26,507,696 km (0.114 R)
• M55: 26,764,256 km (0.093 R)
• M56: 27,409,471 km (0.101 R)
• M57: 27,668,874 km (0.092 R)
• M58: 28,255,747 km (0.115 R)
• M59: 28,517,842 km (0.056 R)
• M60: 29,044,576 km (0.119 R)
• M61: 29,574,601 km (0.115 R)
• M62: 31,794,185 km (0.086 R)
• M63: 33,372,592 km (0.116 R)
• M64: 33,511,120 km (0.066 R)
• M65: 35,187,663 km (0.074 R)
• M66: 36,462,985 km (0.076 R)
• M67: 37,465,291 km (0.119 R)
• M68: 37,609,204 km (0.052 R)
• M69: 38,042,140 km (0.081 R)
• M70: 38,186,801 km (0.098 R)
• M71: 38,621,832 km (0.117 R)
• M72: 41,118,471 km (0.109 R)
• M73: 42,461,112 km (0.056 R)
• M74: 43,591,024 km (0.052 R)
• M75: 44,045,802 km (0.094 R)
• M76: 44,197,793 km (0.03 R)
• M77: 45,113,033 km (0.098 R)
• M78: 45,266,221 km (0.099 R)
• M79: 46,188,642 km (0.098 R)
• M80: 46,497,561 km (0.113 R)
• M81: 47,584,091 km (0.095 R)
• M82: 47,974,242 km (0.086 R)
• M83: 48,600,608 km (0.118 R)
• M84: 53,383,851 km (0.115 R)
• M85: 54,358,331 km (0.081 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: 360 - 17,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit