🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 28.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.08 AU - 1.12 AU

Year: 404 Days

Day: 16.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.99 AU - 4.19 AU

Year: 2380 Days

Day: 21.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 6.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.95 AU - 15.49 AU

Year: 20773 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,103,510 km

• M1: 583,432 km (0.107 R)
• M2: 635,941 km (0.105 R)
• M3: 727,345 km (0.101 R)
• M4: 964,457 km (0.084 R)
• M5: 1,293,573 km (0.115 R)
• M6: 1,482,814 km (0.076 R)
• M7: 1,531,433 km (0.081 R)
• M8: 1,605,484 km (0.048 R)
• M9: 1,680,882 km (0.085 R)
• M10: 2,047,845 km (0.034 R)
• M11: 2,410,470 km (0.106 R)
• M12: 2,497,088 km (0.055 R)
• M13: 3,100,117 km (0.074 R)
• M14: 3,646,897 km (0.045 R)
• M15: 3,713,169 km (0.091 R)
• M16: 3,813,399 km (0.06 R)
• M17: 4,575,152 km (0.098 R)
• M18: 4,900,228 km (0.057 R)
• M19: 5,382,831 km (0.108 R)
• M20: 5,687,262 km (0.04 R)
• M21: 5,958,334 km (0.095 R)
• M22: 6,715,149 km (0.077 R)
• M23: 6,960,490 km (0.077 R)
• M24: 7,208,673 km (0.065 R)
• M25: 7,970,874 km (0.113 R)
• M26: 9,342,237 km (0.118 R)
• M27: 9,524,597 km (0.091 R)
• M28: 9,753,931 km (0.108 R)
• M29: 10,453,301 km (0.056 R)
• M30: 10,976,295 km (0.09 R)
• M31: 11,024,316 km (0.093 R)
• M32: 12,646,256 km (0.057 R)
• M33: 12,746,935 km (0.101 R)
• M34: 13,101,333 km (0.091 R)
• M35: 13,305,384 km (0.118 R)
• M36: 13,975,583 km (0.087 R)
• M37: 14,027,643 km (0.096 R)
• M38: 14,551,385 km (0.033 R)
• M39: 14,656,851 km (0.078 R)
• M40: 15,188,223 km (0.064 R)
• M41: 15,888,491 km (0.079 R)
• M42: 16,489,126 km (0.091 R)
• M43: 16,764,685 km (0.108 R)
• M44: 16,875,388 km (0.089 R)
• M45: 16,930,739 km (0.119 R)
• M46: 18,735,488 km (0.11 R)
• M47: 18,965,270 km (0.119 R)
• M48: 19,544,064 km (0.086 R)
• M49: 21,494,671 km (0.086 R)
• M50: 23,321,111 km (0.117 R)
• M51: 23,382,746 km (0.067 R)
• M52: 23,444,530 km (0.037 R)
• M53: 25,006,930 km (0.108 R)
• M54: 25,450,338 km (0.113 R)
• M55: 27,120,000 km (0.115 R)
• M56: 27,380,001 km (0.08 R)
• M57: 27,706,274 km (0.068 R)
• M58: 28,165,090 km (0.054 R)
• M59: 28,560,328 km (0.05 R)
• M60: 28,626,450 km (0.117 R)
• M61: 28,891,089 km (0.117 R)
• M62: 29,023,782 km (0.087 R)
• M63: 29,423,059 km (0.111 R)
• M64: 31,651,169 km (0.112 R)
• M65: 32,130,780 km (0.055 R)
• M66: 32,337,076 km (0.08 R)
• M67: 32,958,505 km (0.093 R)
• M68: 34,283,344 km (0.089 R)
• M69: 35,839,012 km (0.095 R)
• M70: 38,142,670 km (0.067 R)
• M71: 38,506,941 km (0.111 R)
• M72: 38,579,944 km (0.117 R)
• M73: 38,726,102 km (0.097 R)
• M74: 39,901,642 km (0.035 R)
• M75: 41,014,351 km (0.065 R)
• M76: 42,438,223 km (0.058 R)
• M77: 42,513,620 km (0.087 R)
• M78: 45,411,630 km (0.035 R)
• M79: 45,874,935 km (0.087 R)
• M80: 46,728,540 km (0.085 R)
• M81: 47,040,302 km (0.065 R)
• M82: 48,608,986 km (0.12 R)
• M83: 51,475,879 km (0.051 R)
• M84: 51,556,213 km (0.12 R)
• M85: 51,797,664 km (0.116 R)
• M86: 52,120,347 km (0.045 R)
• M87: 52,524,411 km (0.091 R)
• M88: 53,010,753 km (0.117 R)
• M89: 53,254,598 km (0.055 R)
• M90: 53,335,830 km (0.088 R)
• M91: 54,396,927 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 7.6

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.77 AU - 23.61 AU

Year: 30566 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,103,510 km

• M1: 132,993 km (0.085 R)
• M2: 525,388 km (0.088 R)
• M3: 934,089 km (0.089 R)
• M4: 1,032,824 km (0.108 R)
• M5: 1,387,071 km (0.042 R)
• M6: 1,777,372 km (0.063 R)
• M7: 3,336,930 km (0.107 R)
• M8: 3,438,806 km (0.057 R)
• M9: 4,345,669 km (0.105 R)
• M10: 4,625,865 km (0.095 R)
• M11: 4,682,713 km (0.078 R)
• M12: 5,322,393 km (0.081 R)
• M13: 5,501,611 km (0.101 R)
• M14: 5,682,774 km (0.043 R)
• M15: 5,743,661 km (0.035 R)
• M16: 5,866,032 km (0.086 R)
• M17: 6,682,387 km (0.06 R)
• M18: 6,746,565 km (0.083 R)
• M19: 7,268,213 km (0.025 R)
• M20: 9,051,419 km (0.059 R)
• M21: 11,113,775 km (0.051 R)
• M22: 11,573,938 km (0.059 R)
• M23: 12,751,423 km (0.118 R)
• M24: 14,131,464 km (0.062 R)
• M25: 15,643,599 km (0.069 R)
• M26: 17,383,273 km (0.109 R)
• M27: 18,096,106 km (0.07 R)
• M28: 23,640,503 km (0.062 R)
• M29: 23,836,925 km (0.107 R)
• M30: 24,927,344 km (0.118 R)
• M31: 25,027,275 km (0.103 R)
• M32: 27,465,271 km (0.105 R)
• M33: 27,568,494 km (0.069 R)
• M34: 27,982,731 km (0.1 R)
• M35: 30,510,635 km (0.117 R)
• M36: 30,724,560 km (0.066 R)
• M37: 32,672,474 km (0.064 R)
• M38: 32,781,830 km (0.1 R)
• M39: 33,771,719 km (0.109 R)
• M40: 33,993,124 km (0.101 R)
• M41: 35,331,128 km (0.07 R)
• M42: 35,555,824 km (0.081 R)
• M43: 36,119,508 km (0.106 R)
• M44: 36,799,879 km (0.098 R)
• M45: 37,828,514 km (0.096 R)
• M46: 43,471,346 km (0.075 R)
• M47: 43,832,625 km (0.09 R)
• M48: 44,437,150 km (0.069 R)
• M49: 45,898,871 km (0.107 R)
• M50: 46,144,062 km (0.057 R)
• M51: 48,619,458 km (0.106 R)
• M52: 49,370,439 km (0.083 R)
• M53: 50,125,310 km (0.089 R)
• M54: 50,251,570 km (0.092 R)
• M55: 50,504,241 km (0.12 R)
• M56: 50,757,361 km (0.083 R)
• M57: 51,137,788 km (0.05 R)
• M58: 51,646,570 km (0.11 R)
• M59: 51,773,878 km (0.092 R)
• M60: 52,029,092 km (0.054 R)
• M61: 52,925,632 km (0.098 R)
• M62: 54,863,972 km (0.111 R)
• M63: 57,748,518 km (0.089 R)
• M64: 60,950,960 km (0.077 R)
• M65: 62,031,206 km (0.105 R)
• M66: 64,347,729 km (0.075 R)
• M67: 64,759,572 km (0.049 R)
• M68: 65,309,942 km (0.092 R)
• M69: 65,585,651 km (0.11 R)
• M70: 65,723,581 km (0.08 R)
• M71: 66,831,353 km (0.086 R)
• M72: 68,644,329 km (0.081 R)
• M73: 71,607,115 km (0.028 R)
• M74: 77,073,421 km (0.076 R)
• M75: 77,510,696 km (0.095 R)
• M76: 78,974,212 km (0.105 R)
• M77: 81,482,819 km (0.116 R)
• M78: 85,219,325 km (0.11 R)
• M79: 86,729,515 km (0.107 R)
• M80: 87,184,293 km (0.064 R)
• M81: 87,335,985 km (0.066 R)
• M82: 89,011,331 km (0.089 R)
• M83: 91,621,066 km (0.115 R)
• M84: 93,789,188 km (0.056 R)
• M85: 95,035,638 km (0.087 R)
• M86: 97,387,615 km (0.074 R)
• M87: 97,860,345 km (0.066 R)
• M88: 98,333,672 km (0.073 R)
• M89: 99,758,592 km (0.075 R)
• M90: 104,718,509 km (0.097 R)
• M91: 106,335,662 km (0.119 R)
• M92: 108,776,651 km (0.112 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 16,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit