🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 205 Days

Day: 13.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 246 Days

Day: 36.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.01 AU - 1.31 AU

Year: 437 Days

Day: 15.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.8

Radius: 6.6

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.16 AU - 17.66 AU

Year: 22201 Days

Day: 17.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,162,603 km

• M1: 121,324 km (0.059 R)
• M2: 611,706 km (0.047 R)
• M3: 783,294 km (0.044 R)
• M4: 1,083,687 km (0.073 R)
• M5: 1,171,651 km (0.117 R)
• M6: 1,231,639 km (0.115 R)
• M7: 1,386,174 km (0.101 R)
• M8: 1,782,459 km (0.084 R)
• M9: 1,922,183 km (0.094 R)
• M10: 2,175,452 km (0.066 R)
• M11: 2,287,202 km (0.106 R)
• M12: 3,726,034 km (0.072 R)
• M13: 3,815,194 km (0.077 R)
• M14: 4,459,662 km (0.112 R)
• M15: 4,602,079 km (0.088 R)
• M16: 4,989,388 km (0.119 R)
• M17: 6,694,804 km (0.116 R)
• M18: 7,022,722 km (0.108 R)
• M19: 7,299,927 km (0.094 R)
• M20: 7,468,075 km (0.05 R)
• M21: 7,694,118 km (0.081 R)
• M22: 9,097,346 km (0.119 R)
• M23: 10,704,326 km (0.081 R)
• M24: 10,959,241 km (0.065 R)
• M25: 11,023,269 km (0.102 R)
• M26: 13,001,850 km (0.108 R)
• M27: 14,031,532 km (0.097 R)
• M28: 15,660,503 km (0.085 R)
• M29: 16,314,097 km (0.085 R)
• M30: 16,387,250 km (0.039 R)
• M31: 17,348,416 km (0.12 R)
• M32: 17,423,066 km (0.099 R)
• M33: 17,497,865 km (0.102 R)
• M34: 17,647,911 km (0.106 R)
• M35: 20,104,009 km (0.114 R)
• M36: 20,813,851 km (0.112 R)
• M37: 21,131,896 km (0.118 R)
• M38: 22,258,069 km (0.118 R)
• M39: 22,992,146 km (0.114 R)
• M40: 24,150,033 km (0.067 R)
• M41: 24,736,008 km (0.085 R)
• M42: 25,157,425 km (0.11 R)
• M43: 25,666,207 km (0.088 R)
• M44: 26,435,889 km (0.075 R)
• M45: 27,213,049 km (0.065 R)
• M46: 29,055,497 km (0.095 R)
• M47: 30,036,709 km (0.102 R)
• M48: 30,757,023 km (0.119 R)
• M49: 30,847,380 km (0.041 R)
• M50: 32,767,020 km (0.073 R)
• M51: 34,161,721 km (0.107 R)
• M52: 36,051,292 km (0.112 R)
• M53: 36,912,676 km (0.1 R)
• M54: 38,265,939 km (0.114 R)
• M55: 40,623,302 km (0.069 R)
• M56: 42,422,067 km (0.102 R)
• M57: 43,432,600 km (0.089 R)
• M58: 45,271,308 km (0.044 R)
• M59: 45,580,227 km (0.09 R)
• M60: 46,407,503 km (0.12 R)
• M61: 46,926,907 km (0.087 R)
• M62: 47,762,262 km (0.106 R)
• M63: 49,871,741 km (0.059 R)
• M64: 50,937,925 km (0.11 R)
• M65: 52,875,816 km (0.039 R)
• M66: 54,509,126 km (0.113 R)
• M67: 54,837,792 km (0.115 R)
• M68: 55,497,070 km (0.062 R)
• M69: 56,380,146 km (0.09 R)
• M70: 57,045,558 km (0.091 R)
• M71: 58,832,504 km (0.117 R)
• M72: 59,958,677 km (0.036 R)
• M73: 60,978,336 km (0.105 R)
• M74: 61,661,250 km (0.042 R)
• M75: 62,346,708 km (0.083 R)
• M76: 62,919,967 km (0.072 R)
• M77: 63,725,252 km (0.116 R)
• M78: 64,302,700 km (0.055 R)
• M79: 64,418,339 km (0.082 R)
• M80: 65,113,820 km (0.116 R)
• M81: 66,278,589 km (0.103 R)
• M82: 66,980,651 km (0.102 R)
• M83: 68,038,458 km (0.119 R)
• M84: 68,392,407 km (0.113 R)
• M85: 70,170,676 km (0.098 R)
• M86: 71,125,410 km (0.11 R)
• M87: 71,724,250 km (0.113 R)
• M88: 73,047,593 km (0.075 R)
• M89: 73,168,319 km (0.119 R)
• M90: 73,772,844 km (0.038 R)
• M91: 74,865,058 km (0.111 R)
• M92: 76,329,770 km (0.075 R)
• M93: 79,039,586 km (0.079 R)
• M94: 80,281,697 km (0.078 R)
• M95: 82,911,029 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.5

Radius: 6.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.52 AU - 19.28 AU

Year: 28745 Days

Day: 23.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,162,603 km

• M1: 229,034 km (0.101 R)
• M2: 517,758 km (0.083 R)
• M3: 644,767 km (0.025 R)
• M4: 798,254 km (0.067 R)
• M5: 1,139,936 km (0.109 R)
• M6: 1,625,530 km (0.108 R)
• M7: 1,771,987 km (0.057 R)
• M8: 2,011,194 km (0.09 R)
• M9: 2,307,098 km (0.113 R)
• M10: 2,400,896 km (0.108 R)
• M11: 2,592,531 km (0.098 R)
• M12: 2,838,919 km (0.086 R)
• M13: 3,222,787 km (0.118 R)
• M14: 3,275,146 km (0.045 R)
• M15: 3,380,912 km (0.093 R)
• M16: 3,842,870 km (0.05 R)
• M17: 4,095,391 km (0.105 R)
• M18: 4,209,385 km (0.091 R)
• M19: 4,295,553 km (0.11 R)
• M20: 4,353,448 km (0.068 R)
• M21: 4,735,521 km (0.099 R)
• M22: 5,657,642 km (0.026 R)
• M23: 5,912,856 km (0.11 R)
• M24: 6,633,918 km (0.096 R)
• M25: 7,244,426 km (0.064 R)
• M26: 7,382,505 km (0.113 R)
• M27: 7,837,432 km (0.116 R)
• M28: 8,445,847 km (0.095 R)
• M29: 9,255,770 km (0.081 R)
• M30: 9,632,158 km (0.059 R)
• M31: 10,751,449 km (0.096 R)
• M32: 11,186,779 km (0.101 R)
• M33: 11,668,185 km (0.082 R)
• M34: 11,830,200 km (0.114 R)
• M35: 12,609,904 km (0.078 R)
• M36: 12,943,058 km (0.077 R)
• M37: 13,490,736 km (0.12 R)
• M38: 14,348,081 km (0.104 R)
• M39: 15,267,061 km (0.094 R)
• M40: 15,311,342 km (0.106 R)
• M41: 15,711,367 km (0.105 R)
• M42: 16,295,397 km (0.106 R)
• M43: 16,521,888 km (0.094 R)
• M44: 17,023,789 km (0.091 R)
• M45: 17,902,527 km (0.092 R)
• M46: 17,995,876 km (0.108 R)
• M47: 19,607,793 km (0.101 R)
• M48: 19,800,325 km (0.057 R)
• M49: 19,848,645 km (0.077 R)
• M50: 20,187,634 km (0.069 R)
• M51: 20,430,880 km (0.107 R)
• M52: 20,724,092 km (0.08 R)
• M53: 20,773,011 km (0.082 R)
• M54: 21,860,886 km (0.066 R)
• M55: 23,834,232 km (0.099 R)
• M56: 24,660,311 km (0.081 R)
• M57: 25,233,570 km (0.038 R)
• M58: 25,969,592 km (0.076 R)
• M59: 26,712,645 km (0.099 R)
• M60: 26,872,714 km (0.076 R)
• M61: 27,247,607 km (0.034 R)
• M62: 27,301,312 km (0.104 R)
• M63: 27,408,873 km (0.109 R)
• M64: 28,655,173 km (0.082 R)
• M65: 29,147,948 km (0.108 R)
• M66: 29,422,909 km (0.107 R)
• M67: 29,920,023 km (0.079 R)
• M68: 30,252,878 km (0.116 R)
• M69: 32,162,495 km (0.1 R)
• M70: 34,168,752 km (0.081 R)
• M71: 34,574,910 km (0.119 R)
• M72: 35,274,729 km (0.051 R)
• M73: 35,685,226 km (0.062 R)
• M74: 35,802,810 km (0.099 R)
• M75: 35,861,602 km (0.084 R)
• M76: 36,156,160 km (0.098 R)
• M77: 36,985,381 km (0.069 R)
• M78: 37,462,000 km (0.091 R)
• M79: 38,240,806 km (0.114 R)
• M80: 38,421,371 km (0.059 R)
• M81: 38,964,561 km (0.103 R)
• M82: 39,146,172 km (0.104 R)
• M83: 39,814,576 km (0.069 R)
• M84: 40,180,642 km (0.065 R)
• M85: 41,039,483 km (0.111 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit