🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.01 AU - 1.01 AU

Year: 382 Days

Day: 36.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.18 AU - 1.18 AU

Year: 483 Days

Day: 21.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.63 AU - 1.95 AU

Year: 902 Days

Day: 26.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 137.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,562,812 km

• M1: 391,049 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.62 AU - 2.22 AU

Year: 1002 Days

Day: 19.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.61 AU - 2.53 AU

Year: 1122 Days

Day: 14.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,562,812 km

• M1: 1,476,381 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.74 AU - 2.7 AU

Year: 1246 Days

Day: 41.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,562,812 km

• M1: 301,739 km (0.075 R)
• M2: 1,067,231 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.51 AU - 10.79 AU

Year: 13093 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,562,812 km

• M1: 205,847 km (0.095 R)
• M2: 429,645 km (0.088 R)
• M3: 607,966 km (0.06 R)
• M4: 851,661 km (0.111 R)
• M5: 946,955 km (0.105 R)
• M6: 1,046,288 km (0.098 R)
• M7: 1,213,388 km (0.11 R)
• M8: 1,300,454 km (0.106 R)
• M9: 1,412,653 km (0.115 R)
• M10: 1,769,294 km (0.11 R)
• M11: 1,945,820 km (0.108 R)
• M12: 2,399,101 km (0.063 R)
• M13: 2,595,523 km (0.069 R)
• M14: 2,739,137 km (0.09 R)
• M15: 3,818,037 km (0.061 R)
• M16: 4,148,798 km (0.09 R)
• M17: 4,351,802 km (0.113 R)
• M18: 4,454,576 km (0.09 R)
• M19: 4,767,684 km (0.025 R)
• M20: 5,415,742 km (0.086 R)
• M21: 5,712,694 km (0.081 R)
• M22: 6,400,545 km (0.077 R)
• M23: 7,481,390 km (0.095 R)
• M24: 8,661,418 km (0.079 R)
• M25: 9,009,233 km (0.088 R)
• M26: 10,677,249 km (0.092 R)
• M27: 11,380,209 km (0.113 R)
• M28: 11,570,348 km (0.119 R)
• M29: 12,195,218 km (0.114 R)
• M30: 13,327,674 km (0.096 R)
• M31: 13,427,755 km (0.071 R)
• M32: 14,751,547 km (0.06 R)
• M33: 15,957,006 km (0.105 R)
• M34: 16,169,884 km (0.073 R)
• M35: 17,521,800 km (0.063 R)
• M36: 18,017,268 km (0.086 R)
• M37: 18,127,971 km (0.082 R)
• M38: 18,797,272 km (0.078 R)
• M39: 19,248,010 km (0.103 R)
• M40: 20,102,663 km (0.094 R)
• M41: 20,275,149 km (0.072 R)
• M42: 20,795,301 km (0.111 R)
• M43: 20,911,538 km (0.046 R)
• M44: 21,028,075 km (0.103 R)
• M45: 22,620,844 km (0.045 R)
• M46: 23,764,968 km (0.118 R)
• M47: 24,313,544 km (0.115 R)
• M48: 24,927,792 km (0.047 R)
• M49: 25,485,194 km (0.114 R)
• M50: 26,234,679 km (0.111 R)
• M51: 26,738,375 km (0.114 R)
• M52: 27,499,978 km (0.036 R)
• M53: 28,720,248 km (0.117 R)
• M54: 29,434,877 km (0.117 R)
• M55: 29,696,225 km (0.083 R)
• M56: 30,947,910 km (0.078 R)
• M57: 31,346,738 km (0.073 R)
• M58: 32,015,440 km (0.075 R)
• M59: 32,351,437 km (0.056 R)
• M60: 32,688,631 km (0.081 R)
• M61: 34,186,405 km (0.078 R)
• M62: 34,874,555 km (0.113 R)
• M63: 35,151,012 km (0.034 R)
• M64: 37,177,764 km (0.055 R)
• M65: 37,460,204 km (0.05 R)
• M66: 38,312,164 km (0.086 R)
• M67: 38,454,731 km (0.112 R)
• M68: 38,883,479 km (0.115 R)
• M69: 39,170,258 km (0.108 R)
• M70: 40,252,000 km (0.109 R)
• M71: 40,542,070 km (0.098 R)
• M72: 42,371,054 km (0.082 R)
• M73: 43,110,217 km (0.059 R)
• M74: 45,503,783 km (0.042 R)
• M75: 45,730,423 km (0.094 R)
• M76: 46,033,210 km (0.114 R)
• M77: 47,021,603 km (0.103 R)
• M78: 47,480,270 km (0.104 R)
• M79: 47,710,202 km (0.083 R)
• M80: 48,094,070 km (0.036 R)
• M81: 48,247,856 km (0.106 R)
• M82: 49,174,466 km (0.034 R)
• M83: 49,407,090 km (0.083 R)
• M84: 50,419,120 km (0.12 R)
• M85: 51,989,299 km (0.095 R)
• M86: 52,859,809 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 13.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.52 AU - 12.06 AU

Year: 14291 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,562,812 km

• M1: 191,784 km (0.085 R)
• M2: 1,017,116 km (0.043 R)
• M3: 1,182,870 km (0.098 R)
• M4: 1,785,750 km (0.104 R)
• M5: 2,094,221 km (0.092 R)
• M6: 2,532,393 km (0.031 R)
• M7: 2,850,587 km (0.062 R)
• M8: 3,029,806 km (0.079 R)
• M9: 3,718,704 km (0.063 R)
• M10: 4,047,969 km (0.045 R)
• M11: 4,421,215 km (0.072 R)
• M12: 4,629,456 km (0.114 R)
• M13: 4,912,495 km (0.11 R)
• M14: 5,458,228 km (0.107 R)
• M15: 5,757,424 km (0.045 R)
• M16: 5,985,411 km (0.082 R)
• M17: 6,177,644 km (0.07 R)
• M18: 6,687,025 km (0.083 R)
• M19: 6,846,646 km (0.119 R)
• M20: 7,088,246 km (0.1 R)
• M21: 7,538,835 km (0.112 R)
• M22: 7,872,289 km (0.09 R)
• M23: 8,253,315 km (0.04 R)
• M24: 8,467,688 km (0.104 R)
• M25: 8,814,456 km (0.032 R)
• M26: 9,388,014 km (0.11 R)
• M27: 9,477,324 km (0.106 R)
• M28: 9,928,212 km (0.118 R)
• M29: 10,156,349 km (0.09 R)
• M30: 10,617,709 km (0.116 R)
• M31: 11,561,223 km (0.116 R)
• M32: 11,657,115 km (0.117 R)
• M33: 12,043,077 km (0.077 R)
• M34: 12,877,385 km (0.046 R)
• M35: 13,376,742 km (0.105 R)
• M36: 14,446,367 km (0.07 R)
• M37: 15,227,268 km (0.098 R)
• M38: 15,332,435 km (0.099 R)
• M39: 15,649,284 km (0.11 R)
• M40: 16,289,712 km (0.118 R)
• M41: 16,558,988 km (0.045 R)
• M42: 16,667,148 km (0.026 R)
• M43: 17,651,202 km (0.053 R)
• M44: 17,761,755 km (0.079 R)
• M45: 17,872,458 km (0.116 R)
• M46: 19,162,440 km (0.025 R)
• M47: 20,656,624 km (0.099 R)
• M48: 22,666,770 km (0.063 R)
• M49: 23,148,775 km (0.06 R)
• M50: 24,184,291 km (0.078 R)
• M51: 24,986,285 km (0.096 R)
• M52: 25,172,535 km (0.091 R)
• M53: 25,546,679 km (0.108 R)
• M54: 26,300,353 km (0.111 R)
• M55: 28,799,834 km (0.116 R)
• M56: 30,640,785 km (0.094 R)
• M57: 31,776,981 km (0.073 R)
• M58: 31,911,470 km (0.11 R)
• M59: 32,655,121 km (0.11 R)
• M60: 32,790,956 km (0.083 R)
• M61: 34,642,828 km (0.115 R)
• M62: 35,756,135 km (0.086 R)
• M63: 36,036,332 km (0.109 R)
• M64: 37,164,449 km (0.098 R)
• M65: 37,946,697 km (0.095 R)
• M66: 39,817,119 km (0.107 R)
• M67: 40,107,488 km (0.118 R)
• M68: 40,909,931 km (0.118 R)
• M69: 41,349,749 km (0.118 R)
• M70: 41,570,256 km (0.105 R)
• M71: 41,717,461 km (0.108 R)
• M72: 41,864,964 km (0.111 R)
• M73: 42,308,223 km (0.109 R)
• M74: 45,682,103 km (0.099 R)
• M75: 46,672,740 km (0.064 R)
• M76: 46,978,967 km (0.097 R)
• M77: 47,824,644 km (0.096 R)
• M78: 48,908,181 km (0.06 R)
• M79: 49,141,405 km (0.119 R)
• M80: 50,863,276 km (0.059 R)
• M81: 51,099,491 km (0.073 R)
• M82: 51,731,542 km (0.101 R)
• M83: 52,365,987 km (0.112 R)
• M84: 52,604,745 km (0.048 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: 162 - 10,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit