🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 188 Days

Day: 33.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,736,035 km

• M1: 127,308 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.92 AU - 0.96 AU

Year: 419 Days

Day: 22 Hours

Environment

Temp: -64 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,736,035 km

• M1: 25,880 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 13.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.85 AU - 2.45 AU

Year: 1451 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 84,736,035 km

• M1: 183,856 km (0.057 R)
• M2: 268,528 km (0.108 R)
• M3: 358,137 km (0.115 R)
• M4: 470,186 km (0.092 R)
• M5: 685,607 km (0.11 R)
• M6: 778,358 km (0.113 R)
• M7: 875,896 km (0.113 R)
• M8: 978,220 km (0.108 R)
• M9: 1,188,705 km (0.1 R)
• M10: 1,327,382 km (0.109 R)
• M11: 1,596,209 km (0.102 R)
• M12: 1,759,271 km (0.116 R)
• M13: 2,019,272 km (0.118 R)
• M14: 2,225,119 km (0.09 R)
• M15: 2,359,757 km (0.103 R)
• M16: 2,467,617 km (0.079 R)
• M17: 2,617,364 km (0.104 R)
• M18: 2,749,609 km (0.081 R)
• M19: 3,010,508 km (0.11 R)
• M20: 3,160,255 km (0.037 R)
• M21: 3,279,634 km (0.098 R)
• M22: 3,389,589 km (0.066 R)
• M23: 3,899,717 km (0.049 R)
• M24: 4,028,072 km (0.107 R)
• M25: 4,157,923 km (0.119 R)
• M26: 4,301,238 km (0.105 R)
• M27: 4,531,619 km (0.078 R)
• M28: 4,691,539 km (0.073 R)
• M29: 5,106,075 km (0.081 R)
• M30: 5,598,252 km (0.095 R)
• M31: 5,876,952 km (0.08 R)
• M32: 6,200,981 km (0.111 R)
• M33: 6,324,100 km (0.092 R)
• M34: 6,614,320 km (0.093 R)
• M35: 6,965,726 km (0.103 R)
• M36: 7,222,585 km (0.098 R)
• M37: 7,308,903 km (0.111 R)
• M38: 7,540,780 km (0.081 R)
• M39: 7,642,955 km (0.043 R)
• M40: 8,131,093 km (0.089 R)
• M41: 8,235,961 km (0.07 R)
• M42: 8,401,566 km (0.073 R)
• M43: 8,583,627 km (0.105 R)
• M44: 8,890,003 km (0.086 R)
• M45: 9,137,737 km (0.056 R)
• M46: 9,372,007 km (0.097 R)
• M47: 9,958,431 km (0.103 R)
• M48: 10,086,786 km (0.117 R)
• M49: 10,393,910 km (0.042 R)
• M50: 10,589,584 km (0.087 R)
• M51: 10,720,632 km (0.042 R)
• M52: 11,017,584 km (0.034 R)
• M53: 11,117,067 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.52 AU - 9.08 AU

Year: 10024 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,736,035 km

• M1: 219,610 km (0.104 R)
• M2: 346,768 km (0.11 R)
• M3: 575,353 km (0.103 R)
• M4: 1,142,479 km (0.109 R)
• M5: 1,559,259 km (0.062 R)
• M6: 1,722,320 km (0.078 R)
• M7: 1,869,973 km (0.034 R)
• M8: 2,088,237 km (0.117 R)
• M9: 2,177,995 km (0.109 R)
• M10: 2,384,590 km (0.083 R)
• M11: 2,768,159 km (0.114 R)
• M12: 2,917,158 km (0.058 R)
• M13: 3,433,122 km (0.082 R)
• M14: 3,949,683 km (0.105 R)
• M15: 4,374,990 km (0.096 R)
• M16: 4,934,635 km (0.075 R)
• M17: 5,085,879 km (0.07 R)
• M18: 5,177,283 km (0.096 R)
• M19: 5,423,671 km (0.08 R)
• M20: 5,548,435 km (0.089 R)
• M21: 6,186,321 km (0.1 R)
• M22: 6,284,008 km (0.09 R)
• M23: 6,382,294 km (0.085 R)
• M24: 6,481,029 km (0.087 R)
• M25: 6,847,543 km (0.109 R)
• M26: 6,948,671 km (0.094 R)
• M27: 7,427,235 km (0.103 R)
• M28: 8,165,201 km (0.083 R)
• M29: 8,380,323 km (0.089 R)
• M30: 8,524,835 km (0.07 R)
• M31: 10,555,327 km (0.087 R)
• M32: 10,672,312 km (0.1 R)
• M33: 11,105,248 km (0.073 R)
• M34: 11,544,019 km (0.058 R)
• M35: 11,785,619 km (0.055 R)
• M36: 12,769,076 km (0.078 R)
• M37: 13,397,088 km (0.061 R)
• M38: 13,523,947 km (0.113 R)
• M39: 14,422,880 km (0.115 R)
• M40: 15,429,524 km (0.087 R)
• M41: 16,008,468 km (0.054 R)
• M42: 16,458,758 km (0.082 R)
• M43: 16,594,742 km (0.104 R)
• M44: 16,776,504 km (0.071 R)
• M45: 17,417,830 km (0.077 R)
• M46: 19,294,385 km (0.09 R)
• M47: 19,629,485 km (0.108 R)
• M48: 20,305,218 km (0.098 R)
• M49: 21,037,649 km (0.054 R)
• M50: 21,629,907 km (0.067 R)
• M51: 21,828,573 km (0.109 R)
• M52: 22,277,666 km (0.117 R)
• M53: 22,377,897 km (0.104 R)
• M54: 22,578,807 km (0.084 R)
• M55: 23,490,306 km (0.061 R)
• M56: 24,104,705 km (0.096 R)
• M57: 24,568,907 km (0.038 R)
• M58: 25,401,569 km (0.115 R)
• M59: 25,821,340 km (0.102 R)
• M60: 26,243,356 km (0.084 R)
• M61: 26,455,336 km (0.112 R)
• M62: 27,738,587 km (0.043 R)
• M63: 28,932,827 km (0.076 R)
• M64: 29,646,259 km (0.105 R)
• M65: 30,032,820 km (0.105 R)
• M66: 30,365,525 km (0.043 R)
• M67: 30,643,777 km (0.058 R)
• M68: 31,146,725 km (0.09 R)
• M69: 32,330,643 km (0.091 R)
• M70: 32,785,570 km (0.104 R)
• M71: 32,956,710 km (0.106 R)
• M72: 33,644,262 km (0.109 R)
• M73: 33,759,303 km (0.094 R)
• M74: 34,684,566 km (0.104 R)
• M75: 36,500,684 km (0.106 R)
• M76: 37,569,411 km (0.073 R)
• M77: 38,648,311 km (0.057 R)
• M78: 38,949,750 km (0.11 R)
• M79: 39,070,625 km (0.096 R)
• M80: 40,163,737 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770

Radius: 7.1

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.66 AU - 13.82 AU

Year: 22169 Days

Day: 16.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,736,035 km

• M1: 740,210 km (0.066 R)
• M2: 869,612 km (0.109 R)
• M3: 1,092,064 km (0.088 R)
• M4: 1,210,097 km (0.111 R)
• M5: 1,363,585 km (0.102 R)
• M6: 1,458,878 km (0.078 R)
• M7: 2,260,424 km (0.103 R)
• M8: 2,411,966 km (0.079 R)
• M9: 2,489,009 km (0.092 R)
• M10: 3,261,084 km (0.061 R)
• M11: 3,784,377 km (0.055 R)
• M12: 4,570,065 km (0.067 R)
• M13: 5,055,211 km (0.087 R)
• M14: 5,710,151 km (0.055 R)
• M15: 6,445,125 km (0.082 R)
• M16: 6,714,850 km (0.105 R)
• M17: 6,878,510 km (0.115 R)
• M18: 7,433,369 km (0.116 R)
• M19: 7,830,401 km (0.085 R)
• M20: 8,176,122 km (0.065 R)
• M21: 9,547,336 km (0.081 R)
• M22: 9,916,693 km (0.068 R)
• M23: 10,228,006 km (0.059 R)
• M24: 10,353,369 km (0.119 R)
• M25: 10,732,750 km (0.042 R)
• M26: 11,440,198 km (0.076 R)
• M27: 11,505,273 km (0.094 R)
• M28: 12,030,062 km (0.101 R)
• M29: 13,035,210 km (0.041 R)
• M30: 13,307,778 km (0.091 R)
• M31: 13,513,325 km (0.099 R)
• M32: 14,557,369 km (0.078 R)
• M33: 14,698,589 km (0.111 R)
• M34: 15,699,399 km (0.049 R)
• M35: 16,427,641 km (0.087 R)
• M36: 17,166,954 km (0.078 R)
• M37: 18,601,298 km (0.104 R)
• M38: 19,682,442 km (0.101 R)
• M39: 20,625,358 km (0.075 R)
• M40: 21,905,467 km (0.054 R)
• M41: 23,046,450 km (0.059 R)
• M42: 23,376,014 km (0.11 R)
• M43: 23,790,101 km (0.081 R)
• M44: 23,956,453 km (0.081 R)
• M45: 24,290,206 km (0.113 R)
• M46: 25,300,889 km (0.102 R)
• M47: 25,640,776 km (0.066 R)
• M48: 25,982,308 km (0.12 R)
• M49: 26,929,113 km (0.086 R)
• M50: 27,015,730 km (0.062 R)
• M51: 27,537,378 km (0.104 R)
• M52: 27,799,473 km (0.118 R)
• M53: 28,944,944 km (0.116 R)
• M54: 29,926,007 km (0.073 R)
• M55: 30,375,698 km (0.078 R)
• M56: 31,281,513 km (0.102 R)
• M57: 31,554,978 km (0.115 R)
• M58: 31,829,341 km (0.036 R)
• M59: 32,104,301 km (0.066 R)
• M60: 33,027,021 km (0.06 R)
• M61: 34,615,302 km (0.108 R)
• M62: 36,324,158 km (0.051 R)
• M63: 37,285,175 km (0.076 R)
• M64: 38,547,183 km (0.104 R)
• M65: 38,742,557 km (0.05 R)
• M66: 40,218,490 km (0.108 R)
• M67: 43,427,963 km (0.083 R)
• M68: 43,631,266 km (0.091 R)
• M69: 44,140,946 km (0.035 R)
• M70: 44,345,297 km (0.093 R)
• M71: 45,063,217 km (0.096 R)
• M72: 45,992,070 km (0.09 R)
• M73: 46,406,755 km (0.12 R)
• M74: 47,240,165 km (0.077 R)
• M75: 50,408,798 km (0.111 R)
• M76: 50,622,423 km (0.103 R)
• M77: 51,480,068 km (0.093 R)
• M78: 53,101,260 km (0.1 R)
• M79: 56,615,165 km (0.116 R)
• M80: 58,176,069 km (0.083 R)
• M81: 61,454,057 km (0.105 R)
• M82: 62,712,923 km (0.116 R)
• M83: 63,172,787 km (0.112 R)
• M84: 65,722,384 km (0.07 R)
• M85: 66,306,414 km (0.066 R)
• M86: 67,127,108 km (0.07 R)
• M87: 67,951,093 km (0.09 R)
• M88: 69,966,176 km (0.102 R)
• M89: 70,085,256 km (0.051 R)
• M90: 70,323,715 km (0.097 R)
• M91: 71,280,393 km (0.067 R)
• M92: 72,964,865 km (0.103 R)
• M93: 73,933,362 km (0.074 R)
• M94: 79,583,973 km (0.087 R)
• M95: 79,708,289 km (0.114 R)
• M96: 80,830,572 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit