🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 32.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,075,278 km

• M1: 153,637 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.61 AU - 0.67 AU

Year: 186 Days

Day: 26.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.65 AU - 1.03 AU

Year: 280 Days

Day: 43.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 1368 Days

Day: 23.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,075,278 km

• M1: 890,407 km (0.1 R)
• M2: 1,651,411 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.11 AU - 3.35 AU

Year: 1639 Days

Day: 30.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,075,278 km

• M1: 1,125,275 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.82 AU - 5.36 AU

Year: 3574 Days

Day: 41.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 138.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,075,278 km

• M1: 61,036 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 13.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.04 AU - 11.88 AU

Year: 14100 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 94,075,278 km

• M1: 236,963 km (0.111 R)
• M2: 480,957 km (0.085 R)
• M3: 688,898 km (0.106 R)
• M4: 805,136 km (0.086 R)
• M5: 929,003 km (0.12 R)
• M6: 1,093,860 km (0.117 R)
• M7: 1,830,629 km (0.073 R)
• M8: 1,934,899 km (0.117 R)
• M9: 2,866,146 km (0.108 R)
• M10: 3,112,384 km (0.076 R)
• M11: 4,056,197 km (0.114 R)
• M12: 4,617,039 km (0.101 R)
• M13: 4,703,357 km (0.093 R)
• M14: 7,297,534 km (0.088 R)
• M15: 7,601,517 km (0.073 R)
• M16: 8,291,911 km (0.096 R)
• M17: 8,467,838 km (0.108 R)
• M18: 8,716,021 km (0.087 R)
• M19: 9,843,989 km (0.087 R)
• M20: 10,217,834 km (0.062 R)
• M21: 10,482,173 km (0.05 R)
• M22: 10,748,757 km (0.117 R)
• M23: 12,758,754 km (0.087 R)
• M24: 13,043,588 km (0.058 R)
• M25: 14,036,170 km (0.104 R)
• M26: 14,161,982 km (0.099 R)
• M27: 14,246,056 km (0.118 R)
• M28: 14,626,483 km (0.069 R)
• M29: 15,527,062 km (0.113 R)
• M30: 15,613,679 km (0.108 R)
• M31: 16,313,349 km (0.107 R)
• M32: 17,112,500 km (0.079 R)
• M33: 17,426,806 km (0.07 R)
• M34: 18,749,101 km (0.068 R)
• M35: 18,980,379 km (0.107 R)
• M36: 19,166,030 km (0.119 R)
• M37: 19,539,127 km (0.087 R)
• M38: 21,248,134 km (0.112 R)
• M39: 21,537,605 km (0.088 R)
• M40: 21,828,424 km (0.045 R)
• M41: 21,974,282 km (0.109 R)
• M42: 22,120,588 km (0.108 R)
• M43: 23,550,594 km (0.081 R)
• M44: 26,189,052 km (0.11 R)
• M45: 26,603,139 km (0.076 R)
• M46: 27,385,685 km (0.098 R)
• M47: 27,753,397 km (0.102 R)
• M48: 28,334,585 km (0.105 R)
• M49: 28,599,971 km (0.1 R)
• M50: 29,401,517 km (0.082 R)
• M51: 29,939,919 km (0.09 R)
• M52: 30,808,185 km (0.1 R)
• M53: 31,519,823 km (0.076 R)
• M54: 31,849,985 km (0.075 R)
• M55: 32,514,050 km (0.077 R)
• M56: 32,625,052 km (0.096 R)
• M57: 32,736,352 km (0.085 R)
• M58: 33,350,302 km (0.072 R)
• M59: 35,272,336 km (0.067 R)
• M60: 35,615,214 km (0.096 R)
• M61: 38,046,179 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 12.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.12 AU - 14.3 AU

Year: 15506 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,075,278 km

• M1: 242,049 km (0.028 R)
• M2: 508,483 km (0.091 R)
• M3: 620,831 km (0.076 R)
• M4: 942,616 km (0.052 R)
• M5: 1,186,311 km (0.077 R)
• M6: 1,734,737 km (0.072 R)
• M7: 1,944,324 km (0.074 R)
• M8: 2,130,872 km (0.104 R)
• M9: 2,589,090 km (0.058 R)
• M10: 3,042,073 km (0.059 R)
• M11: 3,370,440 km (0.109 R)
• M12: 3,633,882 km (0.034 R)
• M13: 3,865,160 km (0.11 R)
• M14: 4,022,088 km (0.096 R)
• M15: 4,141,168 km (0.087 R)
• M16: 4,342,228 km (0.116 R)
• M17: 6,110,475 km (0.026 R)
• M18: 6,386,184 km (0.087 R)
• M19: 6,479,084 km (0.059 R)
• M20: 7,189,524 km (0.081 R)
• M21: 7,726,431 km (0.068 R)
• M22: 8,890,601 km (0.094 R)
• M23: 9,046,482 km (0.081 R)
• M24: 9,203,261 km (0.116 R)
• M25: 9,572,768 km (0.041 R)
• M26: 9,679,132 km (0.069 R)
• M27: 9,893,206 km (0.103 R)
• M28: 10,380,746 km (0.066 R)
• M29: 10,765,362 km (0.095 R)
• M30: 11,435,560 km (0.1 R)
• M31: 13,110,608 km (0.068 R)
• M32: 14,127,873 km (0.087 R)
• M33: 14,310,084 km (0.053 R)
• M34: 14,615,413 km (0.118 R)
• M35: 15,294,737 km (0.071 R)
• M36: 16,941,211 km (0.112 R)
• M37: 17,982,262 km (0.11 R)
• M38: 20,057,783 km (0.071 R)
• M39: 22,420,083 km (0.037 R)
• M40: 22,917,197 km (0.086 R)
• M41: 23,850,239 km (0.115 R)
• M42: 25,605,321 km (0.066 R)
• M43: 27,780,923 km (0.117 R)
• M44: 28,085,654 km (0.06 R)
• M45: 28,468,176 km (0.075 R)
• M46: 28,698,556 km (0.08 R)
• M47: 29,006,578 km (0.034 R)
• M48: 29,548,272 km (0.04 R)
• M49: 29,859,436 km (0.039 R)
• M50: 29,937,376 km (0.086 R)
• M51: 30,641,833 km (0.119 R)
• M52: 31,510,248 km (0.115 R)
• M53: 33,838,590 km (0.114 R)
• M54: 35,724,121 km (0.12 R)
• M55: 36,138,657 km (0.118 R)
• M56: 36,304,860 km (0.099 R)
• M57: 38,234,673 km (0.116 R)
• M58: 39,853,770 km (0.109 R)
• M59: 40,283,715 km (0.07 R)
• M60: 42,280,547 km (0.093 R)
• M61: 42,368,211 km (0.109 R)
• M62: 42,455,726 km (0.062 R)
• M63: 43,600,299 km (0.086 R)
• M64: 43,865,836 km (0.052 R)
• M65: 45,380,813 km (0.11 R)
• M66: 46,009,573 km (0.03 R)
• M67: 46,189,839 km (0.047 R)
• M68: 47,366,725 km (0.071 R)
• M69: 47,730,846 km (0.047 R)
• M70: 48,553,635 km (0.118 R)
• M71: 50,398,475 km (0.071 R)
• M72: 52,360,302 km (0.115 R)
• M73: 52,642,593 km (0.119 R)
• M74: 53,966,684 km (0.112 R)
• M75: 55,110,210 km (0.11 R)
• M76: 59,175,532 km (0.097 R)
• M77: 60,157,493 km (0.11 R)
• M78: 60,256,078 km (0.063 R)
• M79: 62,038,387 km (0.098 R)
• M80: 62,836,042 km (0.076 R)
• M81: 63,837,899 km (0.105 R)
• M82: 65,249,355 km (0.1 R)
• M83: 66,263,778 km (0.085 R)
• M84: 67,692,887 km (0.053 R)
• M85: 68,000,460 km (0.089 R)
• M86: 68,616,953 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 4.2

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.73 AU - 22.45 AU

Year: 31512 Days

Day: 20.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,075,278 km

• M1: 55,202 km (0.092 R)
• M2: 207,941 km (0.091 R)
• M3: 279,299 km (0.051 R)
• M4: 565,480 km (0.115 R)
• M5: 615,894 km (0.042 R)
• M6: 890,556 km (0.107 R)
• M7: 2,179,791 km (0.116 R)
• M8: 2,464,924 km (0.05 R)
• M9: 3,115,076 km (0.054 R)
• M10: 4,257,406 km (0.116 R)
• M11: 4,561,389 km (0.091 R)
• M12: 5,136,592 km (0.082 R)
• M13: 5,734,386 km (0.095 R)
• M14: 5,957,286 km (0.103 R)
• M15: 6,239,727 km (0.045 R)
• M16: 7,594,486 km (0.109 R)
• M17: 8,398,873 km (0.064 R)
• M18: 9,035,861 km (0.055 R)
• M19: 9,165,114 km (0.115 R)
• M20: 9,425,563 km (0.061 R)
• M21: 11,875,677 km (0.111 R)
• M22: 12,302,181 km (0.045 R)
• M23: 12,733,621 km (0.115 R)
• M24: 13,833,913 km (0.059 R)
• M25: 14,584,147 km (0.03 R)
• M26: 16,045,718 km (0.113 R)
• M27: 16,992,523 km (0.062 R)
• M28: 17,072,259 km (0.055 R)
• M29: 17,151,994 km (0.112 R)
• M30: 17,472,732 km (0.082 R)
• M31: 18,692,553 km (0.12 R)
• M32: 18,857,260 km (0.115 R)
• M33: 18,939,838 km (0.111 R)
• M34: 19,105,144 km (0.114 R)
• M35: 21,041,988 km (0.111 R)
• M36: 21,471,184 km (0.064 R)
• M37: 26,010,881 km (0.093 R)
• M38: 26,471,493 km (0.085 R)
• M39: 26,934,648 km (0.041 R)
• M40: 27,400,645 km (0.108 R)
• M41: 29,290,665 km (0.092 R)
• M42: 30,929,958 km (0.093 R)
• M43: 31,124,735 km (0.086 R)
• M44: 31,613,471 km (0.114 R)
• M45: 33,194,720 km (0.111 R)
• M46: 36,639,062 km (0.098 R)
• M47: 37,258,546 km (0.106 R)
• M48: 37,881,622 km (0.101 R)
• M49: 39,771,043 km (0.086 R)
• M50: 40,301,367 km (0.099 R)
• M51: 42,121,824 km (0.072 R)
• M52: 42,770,630 km (0.05 R)
• M53: 43,640,990 km (0.067 R)
• M54: 43,859,553 km (0.079 R)
• M55: 44,626,990 km (0.068 R)
• M56: 45,067,705 km (0.073 R)
• M57: 45,178,108 km (0.106 R)
• M58: 45,953,175 km (0.098 R)
• M59: 46,064,326 km (0.048 R)
• M60: 46,398,079 km (0.097 R)
• M61: 47,180,176 km (0.119 R)
• M62: 47,404,424 km (0.057 R)
• M63: 49,097,423 km (0.077 R)
• M64: 51,385,522 km (0.092 R)
• M65: 51,500,862 km (0.103 R)
• M66: 53,825,164 km (0.041 R)
• M67: 54,059,435 km (0.105 R)
• M68: 54,764,340 km (0.101 R)
• M69: 54,999,956 km (0.104 R)
• M70: 55,354,055 km (0.069 R)
• M71: 56,897,306 km (0.105 R)
• M72: 57,734,157 km (0.083 R)
• M73: 58,575,046 km (0.092 R)
• M74: 58,936,774 km (0.097 R)
• M75: 59,178,225 km (0.059 R)
• M76: 60,512,339 km (0.112 R)
• M77: 60,634,111 km (0.044 R)
• M78: 61,856,326 km (0.107 R)
• M79: 62,839,932 km (0.119 R)
• M80: 70,507,720 km (0.099 R)
• M81: 72,179,626 km (0.114 R)
• M82: 72,437,982 km (0.115 R)
• M83: 72,826,188 km (0.106 R)
• M84: 74,385,596 km (0.117 R)
• M85: 74,646,495 km (0.062 R)
• M86: 74,907,843 km (0.084 R)
• M87: 78,331,988 km (0.1 R)
• M88: 78,464,682 km (0.079 R)
• M89: 79,662,512 km (0.066 R)
• M90: 80,063,135 km (0.071 R)
• M91: 80,464,356 km (0.093 R)
• M92: 83,427,441 km (0.041 R)
• M93: 87,525,226 km (0.058 R)
• M94: 87,800,636 km (0.119 R)
• M95: 88,076,494 km (0.112 R)
• M96: 91,408,338 km (0.091 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit