🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.45 AU - 0.73 AU

Year: 161 Days

Day: 31.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 182 Days

Day: 21.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.26 AU - 2.4 AU

Year: 1262 Days

Day: 41.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,335,235 km

• M1: 811,718 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.62 AU - 3.88 AU

Year: 2079 Days

Day: 14.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,335,235 km

• M1: 626,067 km (0.099 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 11.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.57 AU - 9.15 AU

Year: 9356 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,335,235 km

• M1: 200,162 km (0.085 R)
• M2: 287,677 km (0.11 R)
• M3: 375,341 km (0.072 R)
• M4: 517,160 km (0.1 R)
• M5: 603,627 km (0.101 R)
• M6: 760,406 km (0.1 R)
• M7: 1,078,750 km (0.088 R)
• M8: 1,355,506 km (0.036 R)
• M9: 1,722,171 km (0.102 R)
• M10: 2,242,322 km (0.096 R)
• M11: 3,193,765 km (0.033 R)
• M12: 3,594,687 km (0.107 R)
• M13: 3,860,971 km (0.062 R)
• M14: 4,730,434 km (0.037 R)
• M15: 4,989,987 km (0.032 R)
• M16: 5,693,097 km (0.083 R)
• M17: 5,969,254 km (0.11 R)
• M18: 6,534,734 km (0.109 R)
• M19: 7,641,160 km (0.077 R)
• M20: 7,717,006 km (0.11 R)
• M21: 8,804,882 km (0.116 R)
• M22: 9,245,448 km (0.109 R)
• M23: 9,448,003 km (0.114 R)
• M24: 9,693,194 km (0.066 R)
• M25: 10,652,266 km (0.05 R)
• M26: 12,391,491 km (0.084 R)
• M27: 12,885,014 km (0.088 R)
• M28: 14,030,934 km (0.119 R)
• M29: 14,123,984 km (0.119 R)
• M30: 15,304,760 km (0.107 R)
• M31: 15,979,745 km (0.07 R)
• M32: 16,320,978 km (0.087 R)
• M33: 16,467,883 km (0.085 R)
• M34: 16,911,441 km (0.119 R)
• M35: 17,559,050 km (0.057 R)
• M36: 17,709,695 km (0.04 R)
• M37: 19,342,855 km (0.045 R)
• M38: 20,440,604 km (0.081 R)
• M39: 20,546,220 km (0.117 R)
• M40: 20,811,009 km (0.057 R)
• M41: 21,183,657 km (0.081 R)
• M42: 21,397,582 km (0.111 R)
• M43: 21,504,844 km (0.056 R)
• M44: 23,079,810 km (0.112 R)
• M45: 23,797,880 km (0.118 R)
• M46: 24,020,332 km (0.113 R)
• M47: 24,411,231 km (0.101 R)
• M48: 24,973,270 km (0.05 R)
• M49: 25,881,628 km (0.089 R)
• M50: 26,569,928 km (0.091 R)
• M51: 26,685,119 km (0.1 R)
• M52: 26,916,247 km (0.112 R)
• M53: 27,032,036 km (0.089 R)
• M54: 27,847,344 km (0.102 R)
• M55: 28,140,407 km (0.103 R)
• M56: 29,144,807 km (0.058 R)
• M57: 29,323,127 km (0.09 R)
• M58: 30,100,737 km (0.106 R)
• M59: 31,188,314 km (0.113 R)
• M60: 32,658,562 km (0.12 R)
• M61: 33,153,731 km (0.11 R)
• M62: 33,339,980 km (0.067 R)
• M63: 34,590,917 km (0.119 R)
• M64: 35,539,218 km (0.057 R)
• M65: 35,920,842 km (0.117 R)
• M66: 36,176,056 km (0.108 R)
• M67: 36,367,990 km (0.104 R)
• M68: 37,267,522 km (0.107 R)
• M69: 37,784,981 km (0.043 R)
• M70: 38,174,534 km (0.117 R)
• M71: 39,219,924 km (0.033 R)
• M72: 41,338,828 km (0.112 R)
• M73: 42,412,193 km (0.108 R)
• M74: 43,020,009 km (0.076 R)
• M75: 45,135,622 km (0.107 R)
• M76: 45,894,383 km (0.083 R)
• M77: 46,310,115 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 11.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.76 AU - 9.9 AU

Year: 10934 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,335,235 km

• M1: 185,202 km (0.12 R)
• M2: 256,560 km (0.105 R)
• M3: 690,843 km (0.029 R)
• M4: 948,451 km (0.059 R)
• M5: 1,109,867 km (0.093 R)
• M6: 1,624,782 km (0.06 R)
• M7: 1,770,790 km (0.097 R)
• M8: 2,049,940 km (0.114 R)
• M9: 2,453,555 km (0.031 R)
• M10: 2,565,454 km (0.056 R)
• M11: 3,030,254 km (0.095 R)
• M12: 3,906,449 km (0.073 R)
• M13: 4,070,857 km (0.115 R)
• M14: 4,440,813 km (0.074 R)
• M15: 4,681,965 km (0.072 R)
• M16: 4,821,689 km (0.115 R)
• M17: 4,927,305 km (0.089 R)
• M18: 5,033,819 km (0.095 R)
• M19: 5,800,807 km (0.115 R)
• M20: 6,178,990 km (0.065 R)
• M21: 6,448,416 km (0.103 R)
• M22: 6,565,103 km (0.026 R)
• M23: 7,280,180 km (0.082 R)
• M24: 7,605,855 km (0.099 R)
• M25: 7,687,984 km (0.05 R)
• M26: 8,783,340 km (0.099 R)
• M27: 8,912,892 km (0.053 R)
• M28: 9,043,042 km (0.099 R)
• M29: 9,481,513 km (0.073 R)
• M30: 9,971,895 km (0.095 R)
• M31: 11,070,542 km (0.113 R)
• M32: 11,681,499 km (0.088 R)
• M33: 12,207,186 km (0.117 R)
• M34: 12,691,734 km (0.089 R)
• M35: 13,232,081 km (0.032 R)
• M36: 13,380,632 km (0.108 R)
• M37: 13,729,793 km (0.115 R)
• M38: 14,081,797 km (0.098 R)
• M39: 15,155,910 km (0.054 R)
• M40: 15,676,660 km (0.089 R)
• M41: 16,735,813 km (0.067 R)
• M42: 16,950,336 km (0.102 R)
• M43: 17,654,045 km (0.106 R)
• M44: 20,106,103 km (0.07 R)
• M45: 20,966,291 km (0.108 R)
• M46: 21,429,895 km (0.103 R)
• M47: 21,662,968 km (0.117 R)
• M48: 22,014,224 km (0.115 R)
• M49: 22,249,392 km (0.092 R)
• M50: 23,437,947 km (0.108 R)
• M51: 24,768,919 km (0.106 R)
• M52: 24,891,141 km (0.086 R)
• M53: 25,628,808 km (0.092 R)
• M54: 27,377,607 km (0.11 R)
• M55: 27,567,297 km (0.095 R)
• M56: 28,266,368 km (0.06 R)
• M57: 28,586,059 km (0.092 R)
• M58: 29,877,088 km (0.066 R)
• M59: 30,398,736 km (0.081 R)
• M60: 31,517,279 km (0.095 R)
• M61: 31,848,788 km (0.091 R)
• M62: 32,048,352 km (0.041 R)
• M63: 32,649,286 km (0.076 R)
• M64: 33,794,608 km (0.089 R)
• M65: 34,747,696 km (0.105 R)
• M66: 35,296,271 km (0.091 R)
• M67: 36,124,595 km (0.083 R)
• M68: 36,541,075 km (0.071 R)
• M69: 36,680,351 km (0.068 R)
• M70: 36,959,201 km (0.076 R)
• M71: 37,941,012 km (0.065 R)
• M72: 38,789,381 km (0.098 R)
• M73: 39,002,409 km (0.065 R)
• M74: 39,144,676 km (0.026 R)
• M75: 39,215,885 km (0.11 R)
• M76: 39,715,542 km (0.087 R)
• M77: 41,299,335 km (0.084 R)
• M78: 42,244,943 km (0.051 R)
• M79: 42,391,100 km (0.106 R)
• M80: 44,751,605 km (0.083 R)
• M81: 46,625,468 km (0.053 R)
• M82: 47,609,822 km (0.097 R)
• M83: 48,677,651 km (0.102 R)
• M84: 49,291,451 km (0.107 R)
• M85: 49,445,238 km (0.098 R)
• M86: 49,676,367 km (0.117 R)
• M87: 51,070,170 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.3

Radius: 5.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.04 AU - 18.8 AU

Year: 24691 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,335,235 km

• M1: 78,539 km (0.055 R)
• M2: 299,794 km (0.086 R)
• M3: 370,853 km (0.097 R)
• M4: 638,334 km (0.044 R)
• M5: 1,022,352 km (0.116 R)
• M6: 1,088,773 km (0.113 R)
• M7: 1,179,579 km (0.099 R)
• M8: 1,911,412 km (0.087 R)
• M9: 2,306,500 km (0.115 R)
• M10: 2,424,084 km (0.093 R)
• M11: 2,788,355 km (0.093 R)
• M12: 3,466,781 km (0.083 R)
• M13: 3,738,152 km (0.055 R)
• M14: 3,841,673 km (0.12 R)
• M15: 3,946,242 km (0.068 R)
• M16: 4,193,677 km (0.041 R)
• M17: 4,409,996 km (0.082 R)
• M18: 4,629,755 km (0.035 R)
• M19: 4,703,806 km (0.092 R)
• M20: 5,195,085 km (0.102 R)
• M21: 6,225,515 km (0.095 R)
• M22: 6,763,918 km (0.11 R)
• M23: 6,932,665 km (0.058 R)
• M24: 8,017,847 km (0.04 R)
• M25: 8,107,008 km (0.111 R)
• M26: 8,376,284 km (0.069 R)
• M27: 11,126,491 km (0.031 R)
• M28: 11,275,790 km (0.091 R)
• M29: 11,677,011 km (0.074 R)
• M30: 11,727,426 km (0.112 R)
• M31: 12,134,033 km (0.096 R)
• M32: 12,338,982 km (0.102 R)
• M33: 12,908,651 km (0.029 R)
• M34: 13,433,889 km (0.111 R)
• M35: 14,019,714 km (0.091 R)
• M36: 14,127,125 km (0.074 R)
• M37: 15,882,806 km (0.037 R)
• M38: 16,729,081 km (0.098 R)
• M39: 17,014,364 km (0.085 R)
• M40: 17,071,660 km (0.084 R)
• M41: 17,763,850 km (0.114 R)
• M42: 18,054,967 km (0.117 R)
• M43: 18,997,134 km (0.119 R)
• M44: 19,235,145 km (0.08 R)
• M45: 19,774,295 km (0.083 R)
• M46: 20,867,557 km (0.077 R)
• M47: 23,048,843 km (0.083 R)
• M48: 24,327,456 km (0.092 R)
• M49: 24,910,289 km (0.117 R)
• M50: 25,170,739 km (0.079 R)
• M51: 25,694,631 km (0.056 R)
• M52: 26,221,964 km (0.099 R)
• M53: 27,019,619 km (0.067 R)
• M54: 27,153,360 km (0.114 R)
• M55: 27,825,354 km (0.085 R)
• M56: 28,911,733 km (0.087 R)
• M57: 29,804,683 km (0.08 R)
• M58: 30,219,817 km (0.107 R)
• M59: 31,196,093 km (0.102 R)
• M60: 33,107,654 km (0.095 R)
• M61: 33,179,162 km (0.044 R)
• M62: 33,322,477 km (0.108 R)
• M63: 33,681,362 km (0.106 R)
• M64: 34,475,577 km (0.104 R)
• M65: 35,348,930 km (0.104 R)
• M66: 37,117,326 km (0.066 R)
• M67: 37,638,525 km (0.098 R)
• M68: 38,387,412 km (0.109 R)
• M69: 39,065,539 km (0.06 R)
• M70: 39,368,176 km (0.07 R)
• M71: 40,893,027 km (0.102 R)
• M72: 41,662,708 km (0.109 R)
• M73: 41,894,584 km (0.04 R)
• M74: 42,359,535 km (0.109 R)
• M75: 42,670,549 km (0.108 R)
• M76: 42,826,280 km (0.079 R)
• M77: 43,529,390 km (0.056 R)
• M78: 45,105,703 km (0.099 R)
• M79: 46,220,207 km (0.074 R)
• M80: 47,424,320 km (0.087 R)
• M81: 48,557,524 km (0.067 R)
• M82: 50,109,602 km (0.094 R)
• M83: 50,767,982 km (0.056 R)
• M84: 51,429,205 km (0.056 R)
• M85: 51,760,863 km (0.091 R)
• M86: 55,796,116 km (0.079 R)
• M87: 55,881,237 km (0.093 R)
• M88: 56,393,012 km (0.097 R)
• M89: 56,734,992 km (0.096 R)
• M90: 57,163,590 km (0.085 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 19,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit