🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 24.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.62 AU - 1.02 AU

Year: 281 Days

Day: 32.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,782,503 km

• M1: 551,867 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.77 AU - 1.25 AU

Year: 384 Days

Day: 33.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 641 Days

Day: 12.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,782,503 km

• M1: 164,408 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.72 AU - 3.22 AU

Year: 1939 Days

Day: 30.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 10

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.94 AU - 13.04 AU

Year: 12868 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,782,503 km

• M1: 134,189 km (0.113 R)
• M2: 286,630 km (0.097 R)
• M3: 367,113 km (0.085 R)
• M4: 570,267 km (0.082 R)
• M5: 736,470 km (0.093 R)
• M6: 810,820 km (0.079 R)
• M7: 1,204,562 km (0.11 R)
• M8: 1,366,876 km (0.094 R)
• M9: 1,693,448 km (0.107 R)
• M10: 1,855,762 km (0.102 R)
• M11: 1,980,825 km (0.055 R)
• M12: 2,217,639 km (0.037 R)
• M13: 2,283,911 km (0.099 R)
• M14: 2,350,781 km (0.072 R)
• M15: 2,418,399 km (0.117 R)
• M16: 2,958,298 km (0.111 R)
• M17: 3,031,451 km (0.078 R)
• M18: 3,105,203 km (0.099 R)
• M19: 3,381,061 km (0.099 R)
• M20: 5,021,253 km (0.088 R)
• M21: 5,197,180 km (0.092 R)
• M22: 5,615,754 km (0.052 R)
• M23: 5,829,081 km (0.042 R)
• M24: 5,952,200 km (0.106 R)
• M25: 6,169,715 km (0.079 R)
• M26: 6,676,852 km (0.085 R)
• M27: 6,805,806 km (0.109 R)
• M28: 7,296,487 km (0.069 R)
• M29: 7,968,630 km (0.088 R)
• M30: 8,208,585 km (0.072 R)
• M31: 9,335,655 km (0.103 R)
• M32: 9,407,761 km (0.049 R)
• M33: 9,917,292 km (0.091 R)
• M34: 10,324,048 km (0.078 R)
• M35: 10,887,583 km (0.12 R)
• M36: 11,499,588 km (0.082 R)
• M37: 12,122,813 km (0.107 R)
• M38: 12,557,694 km (0.083 R)
• M39: 12,637,280 km (0.092 R)
• M40: 12,797,051 km (0.105 R)
• M41: 13,564,937 km (0.091 R)
• M42: 14,347,782 km (0.093 R)
• M43: 14,430,959 km (0.085 R)
• M44: 15,357,418 km (0.078 R)
• M45: 15,870,838 km (0.069 R)
• M46: 17,046,677 km (0.07 R)
• M47: 17,578,199 km (0.091 R)
• M48: 18,476,235 km (0.11 R)
• M49: 19,389,230 km (0.119 R)
• M50: 19,481,233 km (0.117 R)
• M51: 19,990,464 km (0.103 R)
• M52: 20,457,210 km (0.034 R)
• M53: 20,644,805 km (0.073 R)
• M54: 21,306,327 km (0.052 R)
• M55: 21,639,631 km (0.116 R)
• M56: 21,878,689 km (0.064 R)
• M57: 22,892,663 km (0.08 R)
• M58: 23,675,509 km (0.047 R)
• M59: 24,716,261 km (0.118 R)
• M60: 25,267,380 km (0.049 R)
• M61: 25,418,473 km (0.115 R)
• M62: 25,721,259 km (0.116 R)
• M63: 26,177,982 km (0.092 R)
• M64: 26,688,410 km (0.091 R)
• M65: 27,512,096 km (0.09 R)
• M66: 28,083,260 km (0.073 R)
• M67: 28,605,806 km (0.089 R)
• M68: 28,868,350 km (0.109 R)
• M69: 30,192,740 km (0.118 R)
• M70: 30,674,445 km (0.118 R)
• M71: 30,996,978 km (0.059 R)
• M72: 31,482,872 km (0.097 R)
• M73: 33,230,773 km (0.069 R)
• M74: 33,617,334 km (0.081 R)
• M75: 33,894,390 km (0.073 R)
• M76: 35,854,870 km (0.109 R)
• M77: 36,763,228 km (0.117 R)
• M78: 36,991,514 km (0.092 R)
• M79: 37,679,066 km (0.088 R)
• M80: 37,851,702 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 6.2

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.17 AU - 21.51 AU

Year: 29747 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 62.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,782,503 km

• M1: 91,703 km (0.057 R)
• M2: 208,539 km (0.075 R)
• M3: 309,368 km (0.088 R)
• M4: 1,221,317 km (0.068 R)
• M5: 1,348,326 km (0.119 R)
• M6: 1,719,927 km (0.086 R)
• M7: 2,122,046 km (0.075 R)
• M8: 2,592,830 km (0.116 R)
• M9: 2,756,939 km (0.118 R)
• M10: 3,491,465 km (0.089 R)
• M11: 4,773,668 km (0.085 R)
• M12: 5,076,604 km (0.056 R)
• M13: 5,178,929 km (0.053 R)
• M14: 6,460,085 km (0.103 R)
• M15: 6,907,831 km (0.113 R)
• M16: 7,539,882 km (0.06 R)
• M17: 7,951,725 km (0.104 R)
• M18: 9,925,520 km (0.075 R)
• M19: 10,376,557 km (0.045 R)
• M20: 11,098,816 km (0.098 R)
• M21: 11,231,808 km (0.027 R)
• M22: 11,634,226 km (0.103 R)
• M23: 12,246,530 km (0.103 R)
• M24: 12,453,125 km (0.098 R)
• M25: 13,079,342 km (0.093 R)
• M26: 13,431,645 km (0.086 R)
• M27: 13,644,523 km (0.065 R)
• M28: 14,073,719 km (0.115 R)
• M29: 15,165,933 km (0.09 R)
• M30: 15,834,336 km (0.062 R)
• M31: 17,430,845 km (0.108 R)
• M32: 18,130,664 km (0.106 R)
• M33: 18,760,471 km (0.059 R)
• M34: 18,998,481 km (0.098 R)
• M35: 19,960,395 km (0.108 R)
• M36: 20,284,574 km (0.092 R)
• M37: 20,365,955 km (0.098 R)
• M38: 20,610,547 km (0.085 R)
• M39: 21,185,153 km (0.036 R)
• M40: 21,848,171 km (0.072 R)
• M41: 22,014,972 km (0.079 R)
• M42: 22,265,997 km (0.089 R)
• M43: 22,349,922 km (0.088 R)
• M44: 22,517,920 km (0.086 R)
• M45: 22,602,144 km (0.059 R)
• M46: 23,706,326 km (0.08 R)
• M47: 24,221,990 km (0.049 R)
• M48: 24,308,158 km (0.079 R)
• M49: 24,828,011 km (0.053 R)
• M50: 26,943,773 km (0.07 R)
• M51: 28,113,778 km (0.025 R)
• M52: 28,659,362 km (0.063 R)
• M53: 28,933,425 km (0.081 R)
• M54: 30,596,205 km (0.054 R)
• M55: 31,157,347 km (0.068 R)
• M56: 34,984,060 km (0.06 R)
• M57: 35,472,647 km (0.087 R)
• M58: 37,051,503 km (0.057 R)
• M59: 37,649,446 km (0.119 R)
• M60: 38,049,919 km (0.081 R)
• M61: 38,956,034 km (0.094 R)
• M62: 40,686,731 km (0.104 R)
• M63: 40,994,903 km (0.057 R)
• M64: 42,234,770 km (0.11 R)
• M65: 42,963,611 km (0.112 R)
• M66: 43,068,180 km (0.049 R)
• M67: 43,801,808 km (0.109 R)
• M68: 44,328,392 km (0.112 R)
• M69: 44,645,390 km (0.108 R)
• M70: 45,281,480 km (0.102 R)
• M71: 46,241,450 km (0.118 R)
• M72: 47,100,291 km (0.107 R)
• M73: 48,833,682 km (0.066 R)
• M74: 48,942,739 km (0.107 R)
• M75: 49,379,714 km (0.07 R)
• M76: 50,147,450 km (0.086 R)
• M77: 52,139,795 km (0.047 R)
• M78: 54,157,870 km (0.077 R)
• M79: 54,723,051 km (0.105 R)
• M80: 56,888,181 km (0.038 R)
• M81: 59,081,285 km (0.102 R)
• M82: 59,779,459 km (0.072 R)
• M83: 63,311,614 km (0.081 R)
• M84: 64,026,093 km (0.092 R)
• M85: 64,743,266 km (0.102 R)
• M86: 66,910,789 km (0.087 R)
• M87: 68,735,135 km (0.093 R)
• M88: 72,432,596 km (0.07 R)
• M89: 74,305,412 km (0.103 R)
• M90: 79,120,668 km (0.091 R)
• M91: 81,565,845 km (0.119 R)
• M92: 81,954,202 km (0.088 R)
• M93: 83,644,209 km (0.098 R)
• M94: 84,035,856 km (0.119 R)
• M95: 87,322,970 km (0.078 R)
• M96: 87,587,609 km (0.091 R)
• M97: 88,649,454 km (0.108 R)
• M98: 88,782,447 km (0.039 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 19,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit