🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.41 AU - 0.59 AU

Year: 135 Days

Day: 46.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 210 Days

Day: 13.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 305 Days

Day: 13.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,171,775 km

• M1: 208,390 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.05 AU - 2.45 AU

Year: 1292 Days

Day: 12.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 62.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,171,775 km

• M1: 538,253 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.1 AU - 4.68 AU

Year: 2938 Days

Day: 35.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,171,775 km

• M1: 2,520,874 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.5 AU - 4.34 AU

Year: 2972 Days

Day: 43.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,171,775 km

• M1: 2,368,882 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 8.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.66 AU - 6.64 AU

Year: 5840 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,171,775 km

• M1: 164,558 km (0.117 R)
• M2: 224,696 km (0.056 R)
• M3: 380,577 km (0.101 R)
• M4: 454,030 km (0.119 R)
• M5: 1,316,461 km (0.093 R)
• M6: 1,523,954 km (0.08 R)
• M7: 1,987,109 km (0.111 R)
• M8: 2,071,332 km (0.085 R)
• M9: 2,473,900 km (0.062 R)
• M10: 2,638,158 km (0.113 R)
• M11: 2,768,458 km (0.108 R)
• M12: 3,015,893 km (0.083 R)
• M13: 3,113,132 km (0.118 R)
• M14: 3,431,027 km (0.06 R)
• M15: 3,573,444 km (0.088 R)
• M16: 3,885,206 km (0.104 R)
• M17: 3,991,122 km (0.074 R)
• M18: 4,184,252 km (0.103 R)
• M19: 4,271,019 km (0.072 R)
• M20: 4,759,157 km (0.036 R)
• M21: 5,032,921 km (0.065 R)
• M22: 5,102,185 km (0.101 R)
• M23: 5,406,018 km (0.102 R)
• M24: 5,548,136 km (0.075 R)
• M25: 5,691,601 km (0.116 R)
• M26: 5,836,411 km (0.091 R)
• M27: 6,006,654 km (0.099 R)
• M28: 6,080,256 km (0.085 R)
• M29: 7,063,114 km (0.054 R)
• M30: 7,718,951 km (0.066 R)
• M31: 8,203,199 km (0.091 R)
• M32: 8,614,294 km (0.089 R)
• M33: 8,724,997 km (0.116 R)
• M34: 8,836,148 km (0.04 R)
• M35: 8,947,897 km (0.039 R)
• M36: 9,201,017 km (0.073 R)
• M37: 9,627,969 km (0.037 R)
• M38: 10,768,354 km (0.092 R)
• M39: 11,796,989 km (0.03 R)
• M40: 12,043,526 km (0.054 R)
• M41: 12,136,576 km (0.085 R)
• M42: 12,198,510 km (0.102 R)
• M43: 12,291,859 km (0.099 R)
• M44: 12,447,889 km (0.054 R)
• M45: 12,825,175 km (0.12 R)
• M46: 12,920,020 km (0.103 R)
• M47: 13,365,971 km (0.062 R)
• M48: 13,494,326 km (0.086 R)
• M49: 13,687,607 km (0.103 R)
• M50: 13,979,173 km (0.093 R)
• M51: 14,076,860 km (0.044 R)
• M52: 14,240,221 km (0.109 R)
• M53: 14,371,269 km (0.111 R)
• M54: 14,733,745 km (0.12 R)
• M55: 15,300,122 km (0.104 R)
• M56: 15,535,290 km (0.116 R)
• M57: 15,873,381 km (0.098 R)
• M58: 17,006,436 km (0.115 R)
• M59: 17,110,855 km (0.105 R)
• M60: 17,354,999 km (0.049 R)
• M61: 17,530,178 km (0.114 R)
• M62: 18,808,342 km (0.075 R)
• M63: 19,604,203 km (0.091 R)
• M64: 19,713,559 km (0.06 R)
• M65: 20,006,172 km (0.092 R)
• M66: 20,521,836 km (0.027 R)
• M67: 20,781,388 km (0.096 R)
• M68: 20,892,839 km (0.098 R)
• M69: 21,453,531 km (0.053 R)
• M70: 21,943,464 km (0.082 R)
• M71: 22,094,858 km (0.111 R)
• M72: 23,126,484 km (0.119 R)
• M73: 24,134,624 km (0.105 R)
• M74: 24,959,358 km (0.068 R)
• M75: 25,077,989 km (0.119 R)
• M76: 25,315,700 km (0.105 R)
• M77: 25,434,780 km (0.105 R)
• M78: 25,593,952 km (0.116 R)
• M79: 25,873,251 km (0.108 R)
• M80: 26,193,690 km (0.118 R)
• M81: 26,394,600 km (0.085 R)
• M82: 26,555,716 km (0.114 R)
• M83: 26,757,674 km (0.082 R)
• M84: 26,878,997 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153

Radius: 7.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.09 AU - 14.65 AU

Year: 18718 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,171,775 km

• M1: 89,759 km (0.064 R)
• M2: 161,267 km (0.113 R)
• M3: 252,222 km (0.09 R)
• M4: 340,634 km (0.031 R)
• M5: 495,169 km (0.072 R)
• M6: 551,867 km (0.109 R)
• M7: 957,726 km (0.106 R)
• M8: 1,104,481 km (0.109 R)
• M9: 1,239,119 km (0.049 R)
• M10: 2,083,450 km (0.035 R)
• M11: 2,547,502 km (0.082 R)
• M12: 2,962,636 km (0.045 R)
• M13: 3,398,864 km (0.112 R)
• M14: 3,511,062 km (0.085 R)
• M15: 3,972,272 km (0.073 R)
• M16: 4,240,052 km (0.082 R)
• M17: 4,300,340 km (0.12 R)
• M18: 4,482,999 km (0.05 R)
• M19: 4,637,235 km (0.088 R)
• M20: 4,761,850 km (0.102 R)
• M21: 5,368,918 km (0.107 R)
• M22: 6,445,574 km (0.095 R)
• M23: 7,151,676 km (0.098 R)
• M24: 7,513,852 km (0.101 R)
• M25: 7,660,309 km (0.102 R)
• M26: 8,068,262 km (0.074 R)
• M27: 8,369,402 km (0.035 R)
• M28: 8,521,244 km (0.104 R)
• M29: 9,177,231 km (0.1 R)
• M30: 9,531,030 km (0.08 R)
• M31: 10,455,545 km (0.074 R)
• M32: 11,032,245 km (0.079 R)
• M33: 11,661,453 km (0.111 R)
• M34: 11,916,368 km (0.05 R)
• M35: 12,001,788 km (0.106 R)
• M36: 12,130,293 km (0.079 R)
• M37: 12,216,162 km (0.066 R)
• M38: 12,910,745 km (0.106 R)
• M39: 14,383,386 km (0.073 R)
• M40: 14,428,864 km (0.065 R)
• M41: 14,519,969 km (0.116 R)
• M42: 15,255,243 km (0.114 R)
• M43: 15,767,765 km (0.099 R)
• M44: 16,428,240 km (0.078 R)
• M45: 17,678,728 km (0.118 R)
• M46: 18,364,635 km (0.098 R)
• M47: 19,259,230 km (0.047 R)
• M48: 20,422,952 km (0.106 R)
• M49: 21,090,757 km (0.085 R)
• M50: 21,142,517 km (0.067 R)
• M51: 21,245,890 km (0.109 R)
• M52: 21,817,952 km (0.108 R)
• M53: 22,027,239 km (0.109 R)
• M54: 22,132,107 km (0.062 R)
• M55: 22,342,442 km (0.057 R)
• M56: 22,500,567 km (0.12 R)
• M57: 22,553,375 km (0.064 R)
• M58: 23,886,591 km (0.111 R)
• M59: 24,862,269 km (0.103 R)
• M60: 25,520,050 km (0.083 R)
• M61: 25,630,154 km (0.118 R)
• M62: 26,461,470 km (0.093 R)
• M63: 26,573,070 km (0.12 R)
• M64: 28,207,576 km (0.087 R)
• M65: 28,549,706 km (0.073 R)
• M66: 29,180,710 km (0.119 R)
• M67: 30,748,945 km (0.077 R)
• M68: 31,218,832 km (0.083 R)
• M69: 33,362,569 km (0.085 R)
• M70: 33,664,009 km (0.046 R)
• M71: 34,452,090 km (0.103 R)
• M72: 34,573,863 km (0.067 R)
• M73: 34,756,821 km (0.044 R)
• M74: 35,676,399 km (0.068 R)
• M75: 36,046,505 km (0.093 R)
• M76: 36,790,455 km (0.106 R)
• M77: 37,226,682 km (0.06 R)
• M78: 37,539,342 km (0.086 R)
• M79: 38,041,542 km (0.064 R)
• M80: 38,862,236 km (0.116 R)
• M81: 39,433,849 km (0.077 R)
• M82: 39,497,578 km (0.106 R)
• M83: 39,561,307 km (0.099 R)
• M84: 40,392,622 km (0.115 R)
• M85: 40,521,126 km (0.114 R)
• M86: 40,778,285 km (0.108 R)
• M87: 41,683,053 km (0.067 R)
• M88: 42,137,831 km (0.101 R)
• M89: 42,202,906 km (0.067 R)
• M90: 42,986,948 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit