🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.62 AU - 0.92 AU

Year: 257 Days

Day: 23.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.82 AU - 1.16 AU

Year: 375 Days

Day: 17.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,062,274 km

• M1: 54,005 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.92 AU - 1.38 AU

Year: 470 Days

Day: 13.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.31 AU - 1.61 AU

Year: 672 Days

Day: 37.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,062,274 km

• M1: 549,473 km (0.086 R)
• M2: 714,180 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 9.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.46 AU - 5.28 AU

Year: 4093 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,062,274 km

• M1: 124,465 km (0.094 R)
• M2: 273,914 km (0.111 R)
• M3: 430,692 km (0.072 R)
• M4: 526,435 km (0.026 R)
• M5: 630,405 km (0.045 R)
• M6: 794,963 km (0.108 R)
• M7: 1,372,710 km (0.098 R)
• M8: 1,534,725 km (0.098 R)
• M9: 1,717,533 km (0.101 R)
• M10: 1,848,282 km (0.098 R)
• M11: 1,982,621 km (0.087 R)
• M12: 2,166,626 km (0.079 R)
• M13: 2,356,316 km (0.111 R)
• M14: 2,535,235 km (0.037 R)
• M15: 2,701,738 km (0.098 R)
• M16: 2,786,260 km (0.088 R)
• M17: 2,923,591 km (0.088 R)
• M18: 3,965,540 km (0.107 R)
• M19: 4,062,031 km (0.078 R)
• M20: 4,277,153 km (0.107 R)
• M21: 4,416,129 km (0.074 R)
• M22: 4,965,752 km (0.116 R)
• M23: 5,028,284 km (0.1 R)
• M24: 5,775,824 km (0.119 R)
• M25: 5,863,638 km (0.101 R)
• M26: 5,973,742 km (0.109 R)
• M27: 6,084,744 km (0.072 R)
• M28: 6,833,930 km (0.118 R)
• M29: 6,973,355 km (0.025 R)
• M30: 7,492,460 km (0.083 R)
• M31: 7,805,119 km (0.087 R)
• M32: 8,693,132 km (0.073 R)
• M33: 8,869,658 km (0.077 R)
• M34: 9,123,675 km (0.084 R)
• M35: 9,431,697 km (0.09 R)
• M36: 9,561,099 km (0.12 R)
• M37: 10,005,405 km (0.108 R)
• M38: 10,269,894 km (0.075 R)
• M39: 10,403,036 km (0.075 R)
• M40: 10,590,482 km (0.092 R)
• M41: 10,778,975 km (0.026 R)
• M42: 10,887,135 km (0.11 R)
• M43: 11,159,253 km (0.059 R)
• M44: 11,241,382 km (0.098 R)
• M45: 11,710,222 km (0.117 R)
• M46: 12,157,370 km (0.112 R)
• M47: 12,867,212 km (0.114 R)
• M48: 13,010,826 km (0.067 R)
• M49: 13,154,889 km (0.052 R)
• M50: 13,299,550 km (0.105 R)
• M51: 13,561,346 km (0.091 R)
• M52: 14,060,405 km (0.085 R)
• M53: 14,595,367 km (0.074 R)
• M54: 14,895,460 km (0.036 R)
• M55: 16,488,677 km (0.084 R)
• M56: 16,613,442 km (0.083 R)
• M57: 17,846,428 km (0.109 R)
• M58: 17,974,633 km (0.082 R)
• M59: 18,296,268 km (0.089 R)
• M60: 18,457,834 km (0.095 R)
• M61: 18,749,849 km (0.089 R)
• M62: 18,814,924 km (0.105 R)
• M63: 18,880,149 km (0.049 R)
• M64: 19,305,605 km (0.085 R)
• M65: 20,099,372 km (0.111 R)
• M66: 20,366,404 km (0.106 R)
• M67: 20,701,802 km (0.073 R)
• M68: 20,971,378 km (0.07 R)
• M69: 21,106,614 km (0.12 R)
• M70: 21,310,067 km (0.116 R)
• M71: 22,095,905 km (0.102 R)
• M72: 22,509,692 km (0.068 R)
• M73: 22,613,513 km (0.064 R)
• M74: 23,170,017 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 14.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.43 AU - 7.43 AU

Year: 6209 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,062,274 km

• M1: 189,989 km (0.075 R)
• M2: 841,638 km (0.043 R)
• M3: 988,692 km (0.031 R)
• M4: 1,101,489 km (0.09 R)
• M5: 1,234,182 km (0.054 R)
• M6: 1,341,444 km (0.07 R)
• M7: 1,821,055 km (0.087 R)
• M8: 1,962,724 km (0.095 R)
• M9: 2,314,578 km (0.109 R)
• M10: 2,706,973 km (0.083 R)
• M11: 3,057,481 km (0.05 R)
• M12: 3,292,200 km (0.095 R)
• M13: 3,893,883 km (0.073 R)
• M14: 4,361,825 km (0.116 R)
• M15: 4,529,824 km (0.107 R)
• M16: 4,749,284 km (0.098 R)
• M17: 5,047,283 km (0.086 R)
• M18: 5,147,962 km (0.102 R)
• M19: 5,505,800 km (0.102 R)
• M20: 6,138,300 km (0.028 R)
• M21: 6,246,010 km (0.118 R)
• M22: 6,463,376 km (0.118 R)
• M23: 6,738,486 km (0.114 R)
• M24: 7,215,255 km (0.063 R)
• M25: 8,231,324 km (0.065 R)
• M26: 9,478,222 km (0.082 R)
• M27: 9,696,934 km (0.066 R)
• M28: 9,791,330 km (0.115 R)
• M29: 10,235,337 km (0.115 R)
• M30: 10,331,379 km (0.075 R)
• M31: 10,492,196 km (0.045 R)
• M32: 10,816,076 km (0.116 R)
• M33: 10,946,525 km (0.099 R)
• M34: 11,077,573 km (0.118 R)
• M35: 11,774,250 km (0.099 R)
• M36: 11,942,248 km (0.118 R)
• M37: 12,043,377 km (0.042 R)
• M38: 12,553,505 km (0.096 R)
• M39: 12,656,429 km (0.086 R)
• M40: 12,863,023 km (0.101 R)
• M41: 13,001,401 km (0.109 R)
• M42: 14,233,190 km (0.107 R)
• M43: 14,519,969 km (0.107 R)
• M44: 14,627,979 km (0.064 R)
• M45: 14,953,803 km (0.103 R)
• M46: 15,282,021 km (0.114 R)
• M47: 15,575,682 km (0.087 R)
• M48: 16,094,337 km (0.072 R)
• M49: 16,206,087 km (0.079 R)
• M50: 16,505,731 km (0.101 R)
• M51: 17,876,347 km (0.1 R)
• M52: 18,186,015 km (0.034 R)
• M53: 18,888,975 km (0.058 R)
• M54: 19,125,340 km (0.025 R)
• M55: 19,680,647 km (0.111 R)
• M56: 19,840,268 km (0.114 R)
• M57: 20,281,432 km (0.065 R)
• M58: 20,563,873 km (0.086 R)
• M59: 20,766,428 km (0.03 R)
• M60: 21,255,314 km (0.089 R)
• M61: 21,419,124 km (0.045 R)
• M62: 21,583,382 km (0.099 R)
• M63: 22,203,017 km (0.094 R)
• M64: 22,661,085 km (0.116 R)
• M65: 23,080,259 km (0.092 R)
• M66: 24,524,626 km (0.114 R)
• M67: 24,955,019 km (0.103 R)
• M68: 25,518,255 km (0.091 R)
• M69: 27,144,234 km (0.092 R)
• M70: 27,366,537 km (0.117 R)
• M71: 27,768,207 km (0.094 R)
• M72: 27,992,155 km (0.082 R)
• M73: 28,081,914 km (0.103 R)
• M74: 28,803,574 km (0.057 R)
• M75: 29,121,170 km (0.088 R)
• M76: 30,311,072 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.6

Radius: 7.2

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.59 AU - 17.07 AU

Year: 19585 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,062,274 km

• M1: 185,801 km (0.085 R)
• M2: 233,522 km (0.069 R)
• M3: 316,100 km (0.098 R)
• M4: 609,312 km (0.051 R)
• M5: 751,580 km (0.118 R)
• M6: 997,070 km (0.058 R)
• M7: 1,559,707 km (0.03 R)
• M8: 2,144,186 km (0.113 R)
• M9: 2,300,217 km (0.093 R)
• M10: 3,064,961 km (0.099 R)
• M11: 3,205,434 km (0.11 R)
• M12: 3,714,216 km (0.08 R)
• M13: 3,788,865 km (0.12 R)
• M14: 4,968,893 km (0.117 R)
• M15: 5,134,349 km (0.083 R)
• M16: 5,301,449 km (0.072 R)
• M17: 5,385,823 km (0.119 R)
• M18: 5,555,766 km (0.06 R)
• M19: 6,164,330 km (0.114 R)
• M20: 7,397,016 km (0.037 R)
• M21: 8,406,802 km (0.053 R)
• M22: 8,703,305 km (0.091 R)
• M23: 9,255,620 km (0.081 R)
• M24: 9,561,698 km (0.06 R)
• M25: 10,183,875 km (0.097 R)
• M26: 10,979,885 km (0.091 R)
• M27: 11,631,085 km (0.079 R)
• M28: 12,631,147 km (0.108 R)
• M29: 13,027,431 km (0.043 R)
• M30: 13,255,718 km (0.109 R)
• M31: 13,485,350 km (0.031 R)
• M32: 14,065,192 km (0.115 R)
• M33: 15,009,902 km (0.084 R)
• M34: 15,610,687 km (0.102 R)
• M35: 15,731,712 km (0.073 R)
• M36: 16,096,880 km (0.049 R)
• M37: 17,837,751 km (0.101 R)
• M38: 19,246,963 km (0.11 R)
• M39: 20,162,203 km (0.108 R)
• M40: 21,225,544 km (0.059 R)
• M41: 23,962,587 km (0.076 R)
• M42: 24,805,122 km (0.077 R)
• M43: 25,372,098 km (0.101 R)
• M44: 25,657,232 km (0.115 R)
• M45: 25,871,905 km (0.071 R)
• M46: 26,230,790 km (0.088 R)
• M47: 27,171,611 km (0.057 R)
• M48: 27,317,319 km (0.106 R)
• M49: 28,049,900 km (0.035 R)
• M50: 28,271,006 km (0.1 R)
• M51: 28,640,662 km (0.095 R)
• M52: 28,714,713 km (0.11 R)
• M53: 29,534,360 km (0.084 R)
• M54: 29,834,303 km (0.077 R)
• M55: 32,501,633 km (0.043 R)
• M56: 33,511,569 km (0.062 R)
• M57: 33,902,767 km (0.051 R)
• M58: 34,453,138 km (0.084 R)
• M59: 35,403,234 km (0.068 R)
• M60: 36,121,453 km (0.103 R)
• M61: 36,201,488 km (0.09 R)
• M62: 36,522,525 km (0.096 R)
• M63: 36,602,859 km (0.099 R)
• M64: 38,713,835 km (0.049 R)
• M65: 39,453,746 km (0.082 R)
• M66: 39,536,174 km (0.094 R)
• M67: 40,863,855 km (0.069 R)
• M68: 41,701,154 km (0.11 R)
• M69: 43,052,472 km (0.112 R)
• M70: 43,222,415 km (0.105 R)
• M71: 45,019,983 km (0.032 R)
• M72: 45,278,788 km (0.115 R)
• M73: 45,365,255 km (0.07 R)
• M74: 45,797,892 km (0.104 R)
• M75: 46,318,942 km (0.117 R)
• M76: 47,279,360 km (0.088 R)
• M77: 47,630,167 km (0.082 R)
• M78: 49,931,730 km (0.066 R)
• M79: 51,276,017 km (0.117 R)
• M80: 51,546,190 km (0.035 R)
• M81: 52,631,972 km (0.045 R)
• M82: 52,722,927 km (0.114 R)
• M83: 56,584,347 km (0.116 R)
• M84: 57,330,242 km (0.096 R)
• M85: 57,610,738 km (0.079 R)
• M86: 57,985,481 km (0.096 R)
• M87: 59,397,835 km (0.082 R)
• M88: 59,681,771 km (0.063 R)
• M89: 59,776,467 km (0.119 R)
• M90: 60,345,836 km (0.076 R)
• M91: 63,509,233 km (0.085 R)
• M92: 65,062,208 km (0.071 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit