🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 21.6 Hours

Environment

Temp: 271 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 318 Days

Day: 27.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.8 AU - 2.7 AU

Year: 1197 Days

Day: 24.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.74 AU - 5.66 AU

Year: 4207 Days

Day: 20.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,649,108 km

• M1: 1,530,087 km (0.076 R)

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.17 AU - 12.41 AU

Year: 14362 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,649,108 km

• M1: 1,129,314 km (0.079 R)
• M2: 1,271,731 km (0.103 R)
• M3: 1,471,295 km (0.047 R)
• M4: 1,818,362 km (0.047 R)
• M5: 2,103,047 km (0.1 R)
• M6: 2,402,392 km (0.114 R)
• M7: 2,525,960 km (0.043 R)
• M8: 2,975,801 km (0.05 R)
• M9: 3,626,552 km (0.072 R)
• M10: 4,434,230 km (0.098 R)
• M11: 5,336,754 km (0.098 R)
• M12: 5,622,786 km (0.104 R)
• M13: 6,209,658 km (0.107 R)
• M14: 6,554,032 km (0.07 R)
• M15: 6,684,781 km (0.083 R)
• M16: 6,860,409 km (0.069 R)
• M17: 7,306,360 km (0.115 R)
• M18: 7,669,883 km (0.053 R)
• M19: 7,900,114 km (0.117 R)
• M20: 8,652,292 km (0.11 R)
• M21: 8,892,097 km (0.095 R)
• M22: 9,476,576 km (0.085 R)
• M23: 10,174,301 km (0.086 R)
• M24: 10,631,621 km (0.111 R)
• M25: 10,888,481 km (0.074 R)
• M26: 11,936,863 km (0.056 R)
• M27: 12,096,933 km (0.084 R)
• M28: 13,569,424 km (0.034 R)
• M29: 13,792,325 km (0.039 R)
• M30: 14,411,660 km (0.083 R)
• M31: 14,810,638 km (0.09 R)
• M32: 16,799,392 km (0.108 R)
• M33: 17,098,887 km (0.095 R)
• M34: 17,764,149 km (0.118 R)
• M35: 18,069,328 km (0.07 R)
• M36: 18,376,303 km (0.067 R)
• M37: 18,561,206 km (0.114 R)
• M38: 19,182,337 km (0.115 R)
• M39: 20,444,943 km (0.088 R)
• M40: 21,669,102 km (0.117 R)
• M41: 22,060,749 km (0.118 R)
• M42: 23,583,207 km (0.058 R)
• M43: 24,188,181 km (0.109 R)
• M44: 24,323,417 km (0.063 R)
• M45: 25,002,891 km (0.113 R)
• M46: 25,964,655 km (0.033 R)
• M47: 26,311,124 km (0.098 R)
• M48: 26,519,663 km (0.063 R)
• M49: 26,868,526 km (0.105 R)
• M50: 27,289,195 km (0.074 R)
• M51: 27,924,387 km (0.094 R)
• M52: 29,786,432 km (0.107 R)
• M53: 30,221,762 km (0.093 R)
• M54: 31,098,854 km (0.099 R)
• M55: 31,688,270 km (0.092 R)
• M56: 32,653,924 km (0.088 R)
• M57: 33,252,914 km (0.028 R)
• M58: 34,766,396 km (0.043 R)
• M59: 34,995,280 km (0.047 R)
• M60: 36,302,167 km (0.117 R)
• M61: 36,534,493 km (0.108 R)
• M62: 37,156,371 km (0.101 R)
• M63: 37,234,312 km (0.114 R)
• M64: 38,647,264 km (0.078 R)
• M65: 39,678,591 km (0.119 R)
• M66: 39,758,327 km (0.113 R)
• M67: 40,077,718 km (0.061 R)
• M68: 40,638,710 km (0.05 R)
• M69: 41,202,246 km (0.099 R)
• M70: 41,930,638 km (0.105 R)
• M71: 43,072,219 km (0.045 R)
• M72: 48,078,960 km (0.09 R)
• M73: 48,760,229 km (0.051 R)
• M74: 50,046,472 km (0.073 R)
• M75: 53,354,380 km (0.095 R)
• M76: 54,236,708 km (0.111 R)
• M77: 55,034,813 km (0.101 R)
• M78: 55,123,674 km (0.101 R)
• M79: 56,463,323 km (0.081 R)
• M80: 56,912,116 km (0.108 R)
• M81: 60,637,702 km (0.115 R)
• M82: 60,821,408 km (0.11 R)
• M83: 60,913,411 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.07 AU - 21.75 AU

Year: 29173 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,649,108 km

• M1: 88,712 km (0.106 R)
• M2: 232,924 km (0.093 R)
• M3: 382,223 km (0.064 R)
• M4: 770,429 km (0.11 R)
• M5: 1,083,238 km (0.113 R)
• M6: 1,146,069 km (0.115 R)
• M7: 1,210,247 km (0.106 R)
• M8: 1,942,528 km (0.075 R)
• M9: 2,019,721 km (0.051 R)
• M10: 2,177,098 km (0.053 R)
• M11: 2,311,287 km (0.096 R)
• M12: 2,475,994 km (0.106 R)
• M13: 2,559,919 km (0.101 R)
• M14: 3,233,558 km (0.12 R)
• M15: 3,325,411 km (0.058 R)
• M16: 3,387,045 km (0.112 R)
• M17: 3,926,645 km (0.075 R)
• M18: 4,595,497 km (0.095 R)
• M19: 4,698,869 km (0.067 R)
• M20: 4,837,995 km (0.075 R)
• M21: 5,155,741 km (0.118 R)
• M22: 5,299,205 km (0.107 R)
• M23: 5,886,227 km (0.057 R)
• M24: 6,571,086 km (0.113 R)
• M25: 6,922,941 km (0.069 R)
• M26: 7,240,836 km (0.12 R)
• M27: 7,808,560 km (0.097 R)
• M28: 8,390,645 km (0.109 R)
• M29: 8,475,019 km (0.093 R)
• M30: 9,508,441 km (0.053 R)
• M31: 9,950,652 km (0.069 R)
• M32: 10,672,312 km (0.025 R)
• M33: 10,993,200 km (0.111 R)
• M34: 11,224,478 km (0.066 R)
• M35: 11,597,725 km (0.096 R)
• M36: 11,927,737 km (0.065 R)
• M37: 12,165,299 km (0.066 R)
• M38: 12,308,614 km (0.09 R)
• M39: 13,971,693 km (0.052 R)
• M40: 14,575,321 km (0.091 R)
• M41: 15,033,688 km (0.11 R)
• M42: 15,084,851 km (0.105 R)
• M43: 15,187,475 km (0.094 R)
• M44: 15,651,976 km (0.103 R)
• M45: 16,016,696 km (0.096 R)
• M46: 16,173,774 km (0.103 R)
• M47: 16,226,283 km (0.106 R)
• M48: 16,489,575 km (0.109 R)
• M49: 17,180,717 km (0.073 R)
• M50: 17,234,273 km (0.114 R)
• M51: 17,610,661 km (0.117 R)
• M52: 17,772,825 km (0.114 R)
• M53: 17,826,980 km (0.111 R)
• M54: 18,371,666 km (0.067 R)
• M55: 19,477,493 km (0.093 R)
• M56: 19,645,192 km (0.064 R)
• M57: 19,813,340 km (0.116 R)
• M58: 21,752,877 km (0.092 R)
• M59: 23,692,413 km (0.059 R)
• M60: 25,564,182 km (0.084 R)
• M61: 25,809,073 km (0.07 R)
• M62: 26,054,863 km (0.116 R)
• M63: 26,301,400 km (0.059 R)
• M64: 27,985,722 km (0.073 R)
• M65: 28,111,833 km (0.096 R)
• M66: 30,155,640 km (0.045 R)
• M67: 30,220,266 km (0.116 R)
• M68: 31,654,012 km (0.107 R)
• M69: 31,719,685 km (0.106 R)
• M70: 31,785,508 km (0.09 R)
• M71: 33,711,581 km (0.114 R)
• M72: 34,587,327 km (0.119 R)
• M73: 34,722,713 km (0.043 R)
• M74: 34,926,166 km (0.116 R)
• M75: 35,538,769 km (0.095 R)
• M76: 35,949,116 km (0.109 R)
• M77: 36,774,448 km (0.032 R)
• M78: 37,606,212 km (0.078 R)
• M79: 37,675,775 km (0.067 R)
• M80: 38,164,062 km (0.09 R)
• M81: 39,217,531 km (0.118 R)
• M82: 40,280,573 km (0.099 R)
• M83: 42,000,949 km (0.1 R)
• M84: 44,038,172 km (0.077 R)
• M85: 46,629,656 km (0.104 R)
• M86: 47,228,945 km (0.101 R)
• M87: 47,755,380 km (0.04 R)
• M88: 47,830,778 km (0.08 R)
• M89: 47,981,572 km (0.096 R)
• M90: 49,727,679 km (0.12 R)
• M91: 49,804,123 km (0.095 R)
• M92: 51,262,852 km (0.04 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit