🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 19.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.68 AU - 1.08 AU

Year: 299 Days

Day: 37.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.04 AU - 1.16 AU

Year: 417 Days

Day: 24.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,396,200 km

• M1: 45,927 km (0.048 R)
• M2: 167,400 km (0.103 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.15 AU - 2.93 AU

Year: 1464 Days

Day: 16.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 164.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 12.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.98 AU - 6.16 AU

Year: 5408 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,396,200 km

• M1: 404,812 km (0.116 R)
• M2: 499,208 km (0.109 R)
• M3: 625,319 km (0.115 R)
• M4: 733,927 km (0.092 R)
• M5: 933,341 km (0.086 R)
• M6: 1,047,035 km (0.115 R)
• M7: 1,598,603 km (0.082 R)
• M8: 1,812,378 km (0.108 R)
• M9: 2,195,947 km (0.069 R)
• M10: 2,305,154 km (0.092 R)
• M11: 2,510,103 km (0.117 R)
• M12: 2,908,482 km (0.088 R)
• M13: 3,110,140 km (0.093 R)
• M14: 3,743,088 km (0.117 R)
• M15: 4,695,279 km (0.067 R)
• M16: 5,162,174 km (0.092 R)
• M17: 5,395,098 km (0.095 R)
• M18: 5,544,097 km (0.041 R)
• M19: 6,153,559 km (0.093 R)
• M20: 6,387,530 km (0.11 R)
• M21: 6,492,548 km (0.087 R)
• M22: 6,757,635 km (0.08 R)
• M23: 7,161,848 km (0.09 R)
• M24: 7,380,710 km (0.089 R)
• M25: 7,477,201 km (0.083 R)
• M26: 8,321,232 km (0.106 R)
• M27: 8,551,463 km (0.095 R)
• M28: 8,667,252 km (0.085 R)
• M29: 9,749,144 km (0.102 R)
• M30: 9,946,164 km (0.07 R)
• M31: 10,406,177 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.6 AU - 10.48 AU

Year: 11505 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,396,200 km

• M1: 236,514 km (0.057 R)
• M2: 759,359 km (0.113 R)
• M3: 941,270 km (0.085 R)
• M4: 1,118,244 km (0.087 R)
• M5: 1,307,037 km (0.11 R)
• M6: 1,599,201 km (0.093 R)
• M7: 1,863,092 km (0.037 R)
• M8: 2,064,301 km (0.088 R)
• M9: 2,220,032 km (0.086 R)
• M10: 2,711,013 km (0.051 R)
• M11: 3,357,126 km (0.074 R)
• M12: 3,824,769 km (0.087 R)
• M13: 4,148,050 km (0.114 R)
• M14: 4,379,926 km (0.098 R)
• M15: 4,548,074 km (0.092 R)
• M16: 5,858,701 km (0.118 R)
• M17: 7,199,697 km (0.073 R)
• M18: 7,559,480 km (0.054 R)
• M19: 8,255,259 km (0.117 R)
• M20: 9,707,855 km (0.072 R)
• M21: 9,839,800 km (0.06 R)
• M22: 10,016,774 km (0.032 R)
• M23: 10,284,106 km (0.12 R)
• M24: 10,373,715 km (0.12 R)
• M25: 10,644,188 km (0.118 R)
• M26: 11,284,616 km (0.101 R)
• M27: 11,423,443 km (0.068 R)
• M28: 11,609,393 km (0.057 R)
• M29: 11,843,364 km (0.035 R)
• M30: 12,268,372 km (0.072 R)
• M31: 13,036,557 km (0.066 R)
• M32: 13,770,783 km (0.098 R)
• M33: 13,869,667 km (0.077 R)
• M34: 14,068,184 km (0.051 R)
• M35: 14,821,259 km (0.079 R)
• M36: 15,126,140 km (0.09 R)
• M37: 15,381,803 km (0.078 R)
• M38: 15,638,961 km (0.083 R)
• M39: 16,053,198 km (0.077 R)
• M40: 16,628,851 km (0.115 R)
• M41: 16,945,848 km (0.106 R)
• M42: 17,318,048 km (0.059 R)
• M43: 17,908,361 km (0.118 R)
• M44: 18,396,349 km (0.099 R)
• M45: 19,219,437 km (0.112 R)
• M46: 19,551,993 km (0.112 R)
• M47: 19,663,294 km (0.119 R)
• M48: 20,222,939 km (0.047 R)
• M49: 20,901,366 km (0.1 R)
• M50: 21,702,313 km (0.1 R)
• M51: 22,455,239 km (0.073 R)
• M52: 22,571,776 km (0.036 R)
• M53: 22,805,447 km (0.091 R)
• M54: 24,105,602 km (0.119 R)
• M55: 25,490,430 km (0.117 R)
• M56: 25,672,939 km (0.109 R)
• M57: 27,522,119 km (0.098 R)
• M58: 27,897,011 km (0.101 R)
• M59: 30,633,605 km (0.087 R)
• M60: 31,217,186 km (0.108 R)
• M61: 31,347,336 km (0.071 R)
• M62: 32,593,038 km (0.1 R)
• M63: 32,791,255 km (0.082 R)
• M64: 33,321,729 km (0.116 R)
• M65: 33,654,734 km (0.102 R)
• M66: 33,855,045 km (0.05 R)
• M67: 34,323,885 km (0.07 R)
• M68: 34,862,587 km (0.107 R)
• M69: 35,065,143 km (0.073 R)
• M70: 35,948,069 km (0.113 R)
• M71: 36,975,807 km (0.096 R)
• M72: 37,113,586 km (0.094 R)
• M73: 39,200,476 km (0.03 R)
• M74: 39,481,720 km (0.097 R)
• M75: 40,399,952 km (0.089 R)
• M76: 40,612,980 km (0.093 R)
• M77: 40,897,365 km (0.104 R)
• M78: 43,196,984 km (0.09 R)
• M79: 45,686,143 km (0.1 R)
• M80: 46,130,149 km (0.085 R)
• M81: 46,650,002 km (0.116 R)
• M82: 46,948,001 km (0.041 R)
• M83: 47,470,995 km (0.026 R)
• M84: 48,371,873 km (0.046 R)
• M85: 48,824,556 km (0.105 R)
• M86: 50,190,684 km (0.113 R)
• M87: 51,185,360 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 5.1

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.52 AU - 16.6 AU

Year: 19066 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,396,200 km

• M1: 179,966 km (0.076 R)
• M2: 873,502 km (0.05 R)
• M3: 1,228,947 km (0.076 R)
• M4: 1,422,227 km (0.06 R)
• M5: 1,684,771 km (0.085 R)
• M6: 1,837,211 km (0.067 R)
• M7: 2,221,080 km (0.081 R)
• M8: 2,422,289 km (0.103 R)
• M9: 2,770,553 km (0.077 R)
• M10: 3,209,024 km (0.038 R)
• M11: 3,747,726 km (0.046 R)
• M12: 5,080,493 km (0.102 R)
• M13: 5,168,307 km (0.049 R)
• M14: 5,345,282 km (0.114 R)
• M15: 5,479,321 km (0.061 R)
• M16: 6,496,288 km (0.117 R)
• M17: 8,024,729 km (0.071 R)
• M18: 9,441,570 km (0.111 R)
• M19: 9,658,039 km (0.078 R)
• M20: 10,539,918 km (0.106 R)
• M21: 11,852,191 km (0.11 R)
• M22: 12,085,563 km (0.118 R)
• M23: 12,261,640 km (0.046 R)
• M24: 12,794,956 km (0.091 R)
• M25: 13,700,622 km (0.075 R)
• M26: 13,945,663 km (0.117 R)
• M27: 14,315,768 km (0.106 R)
• M28: 14,377,851 km (0.088 R)
• M29: 15,700,596 km (0.07 R)
• M30: 16,734,167 km (0.082 R)
• M31: 16,864,916 km (0.099 R)
• M32: 17,856,301 km (0.104 R)
• M33: 18,934,602 km (0.107 R)
• M34: 19,895,170 km (0.079 R)
• M35: 21,224,048 km (0.077 R)
• M36: 21,720,713 km (0.106 R)
• M37: 22,798,117 km (0.103 R)
• M38: 24,187,582 km (0.105 R)
• M39: 25,228,783 km (0.084 R)
• M40: 25,905,863 km (0.098 R)
• M41: 26,208,649 km (0.071 R)
• M42: 26,665,222 km (0.097 R)
• M43: 27,047,594 km (0.058 R)
• M44: 27,277,825 km (0.096 R)
• M45: 29,065,071 km (0.107 R)
• M46: 29,143,610 km (0.1 R)
• M47: 29,379,675 km (0.075 R)
• M48: 31,291,237 km (0.113 R)
• M49: 31,613,770 km (0.105 R)
• M50: 31,856,418 km (0.092 R)
• M51: 31,937,350 km (0.12 R)
• M52: 34,067,325 km (0.101 R)
• M53: 34,815,314 km (0.053 R)
• M54: 36,073,731 km (0.107 R)
• M55: 37,603,669 km (0.108 R)
• M56: 38,548,978 km (0.117 R)
• M57: 38,808,081 km (0.083 R)
• M58: 39,588,982 km (0.081 R)
• M59: 39,676,048 km (0.105 R)
• M60: 40,902,152 km (0.03 R)
• M61: 41,078,229 km (0.074 R)
• M62: 41,166,492 km (0.086 R)
• M63: 42,585,727 km (0.103 R)
• M64: 43,032,575 km (0.065 R)
• M65: 44,744,574 km (0.073 R)
• M66: 44,835,379 km (0.032 R)
• M67: 45,198,753 km (0.1 R)
• M68: 47,307,933 km (0.053 R)
• M69: 48,607,340 km (0.113 R)
• M70: 49,448,828 km (0.084 R)
• M71: 49,542,626 km (0.081 R)
• M72: 49,730,371 km (0.044 R)
• M73: 50,295,103 km (0.068 R)
• M74: 50,767,384 km (0.07 R)
• M75: 50,956,625 km (0.118 R)
• M76: 51,146,166 km (0.116 R)
• M77: 53,727,926 km (0.106 R)
• M78: 53,920,907 km (0.074 R)
• M79: 54,017,398 km (0.111 R)
• M80: 55,472,536 km (0.081 R)
• M81: 57,038,826 km (0.075 R)
• M82: 57,432,717 km (0.053 R)
• M83: 57,926,240 km (0.085 R)
• M84: 59,315,705 km (0.062 R)
• M85: 61,218,889 km (0.117 R)
• M86: 62,735,513 km (0.085 R)
• M87: 63,753,526 km (0.12 R)
• M88: 64,571,677 km (0.06 R)
• M89: 67,151,193 km (0.03 R)
• M90: 67,358,984 km (0.083 R)
• M91: 69,974,554 km (0.08 R)
• M92: 70,185,337 km (0.119 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit