🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 189 Days

Day: 14 Hours

Environment

Temp: 207 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 198 Days

Day: 22.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.43 AU - 1.67 AU

Year: 681 Days

Day: 28.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 83.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.08 AU - 4.7 AU

Year: 2709 Days

Day: 36.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.04 AU - 10.1 AU

Year: 8859 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,927,325 km

• M1: 312,660 km (0.079 R)
• M2: 685,308 km (0.098 R)
• M3: 867,518 km (0.077 R)
• M4: 1,102,387 km (0.119 R)
• M5: 1,283,550 km (0.114 R)
• M6: 1,534,874 km (0.118 R)
• M7: 1,656,348 km (0.11 R)
• M8: 1,975,141 km (0.084 R)
• M9: 2,384,141 km (0.111 R)
• M10: 2,550,494 km (0.051 R)
• M11: 2,745,570 km (0.087 R)
• M12: 3,334,088 km (0.112 R)
• M13: 3,990,074 km (0.106 R)
• M14: 4,537,752 km (0.115 R)
• M15: 4,626,464 km (0.028 R)
• M16: 5,325,983 km (0.115 R)
• M17: 5,928,863 km (0.106 R)
• M18: 6,189,313 km (0.093 R)
• M19: 6,387,231 km (0.088 R)
• M20: 6,654,263 km (0.057 R)
• M21: 6,789,200 km (0.065 R)
• M22: 7,866,006 km (0.069 R)
• M23: 8,406,054 km (0.059 R)
• M24: 8,699,116 km (0.098 R)
• M25: 9,370,811 km (0.052 R)
• M26: 9,522,353 km (0.097 R)
• M27: 9,789,535 km (0.09 R)
• M28: 9,981,918 km (0.036 R)
• M29: 10,136,752 km (0.119 R)
• M30: 10,292,334 km (0.107 R)
• M31: 10,488,008 km (0.1 R)
• M32: 10,684,878 km (0.092 R)
• M33: 11,122,452 km (0.073 R)
• M34: 12,015,103 km (0.092 R)
• M35: 12,221,248 km (0.086 R)
• M36: 13,142,173 km (0.1 R)
• M37: 13,525,293 km (0.112 R)
• M38: 13,739,816 km (0.099 R)
• M39: 15,139,305 km (0.102 R)
• M40: 17,415,586 km (0.113 R)
• M41: 18,784,257 km (0.066 R)
• M42: 18,975,742 km (0.112 R)
• M43: 19,360,657 km (0.11 R)
• M44: 20,383,458 km (0.106 R)
• M45: 21,075,198 km (0.07 R)
• M46: 22,228,149 km (0.098 R)
• M47: 23,093,423 km (0.066 R)
• M48: 23,298,672 km (0.067 R)
• M49: 24,490,518 km (0.115 R)
• M50: 24,804,673 km (0.079 R)
• M51: 25,172,983 km (0.083 R)
• M52: 26,771,586 km (0.078 R)
• M53: 26,933,152 km (0.109 R)
• M54: 27,095,166 km (0.12 R)
• M55: 28,183,491 km (0.059 R)
• M56: 28,347,899 km (0.098 R)
• M57: 28,457,853 km (0.103 R)
• M58: 28,843,367 km (0.108 R)
• M59: 29,119,824 km (0.099 R)
• M60: 29,397,029 km (0.109 R)
• M61: 29,898,481 km (0.12 R)
• M62: 30,346,526 km (0.106 R)
• M63: 30,627,770 km (0.107 R)
• M64: 31,022,858 km (0.054 R)
• M65: 32,275,591 km (0.11 R)
• M66: 32,562,520 km (0.085 R)
• M67: 33,196,964 km (0.083 R)
• M68: 33,602,823 km (0.049 R)
• M69: 34,302,493 km (0.107 R)
• M70: 34,654,048 km (0.074 R)
• M71: 36,549,453 km (0.082 R)
• M72: 38,174,833 km (0.105 R)
• M73: 38,539,254 km (0.065 R)
• M74: 38,904,871 km (0.066 R)
• M75: 39,332,721 km (0.084 R)
• M76: 39,885,186 km (0.079 R)
• M77: 41,620,521 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 12.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.38 AU - 13.92 AU

Year: 14954 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,927,325 km

• M1: 161,117 km (0.072 R)
• M2: 406,906 km (0.106 R)
• M3: 1,185,563 km (0.094 R)
• M4: 1,333,665 km (0.062 R)
• M5: 1,541,307 km (0.092 R)
• M6: 1,676,693 km (0.111 R)
• M7: 1,873,265 km (0.113 R)
• M8: 2,018,374 km (0.087 R)
• M9: 2,413,462 km (0.061 R)
• M10: 2,800,173 km (0.113 R)
• M11: 2,967,124 km (0.087 R)
• M12: 3,103,109 km (0.103 R)
• M13: 3,452,420 km (0.111 R)
• M14: 3,668,289 km (0.027 R)
• M15: 3,888,497 km (0.092 R)
• M16: 4,614,795 km (0.055 R)
• M17: 5,054,613 km (0.115 R)
• M18: 5,591,669 km (0.116 R)
• M19: 6,675,655 km (0.108 R)
• M20: 6,855,173 km (0.107 R)
• M21: 6,945,530 km (0.109 R)
• M22: 7,036,186 km (0.108 R)
• M23: 7,127,291 km (0.057 R)
• M24: 8,834,353 km (0.095 R)
• M25: 8,932,788 km (0.105 R)
• M26: 9,380,385 km (0.1 R)
• M27: 9,937,338 km (0.104 R)
• M28: 13,047,627 km (0.095 R)
• M29: 13,840,197 km (0.089 R)
• M30: 15,590,940 km (0.103 R)
• M31: 15,710,170 km (0.071 R)
• M32: 16,492,417 km (0.027 R)
• M33: 16,613,741 km (0.072 R)
• M34: 17,410,649 km (0.091 R)
• M35: 19,360,508 km (0.093 R)
• M36: 19,617,218 km (0.118 R)
• M37: 19,745,872 km (0.092 R)
• M38: 20,393,780 km (0.104 R)
• M39: 21,114,692 km (0.064 R)
• M40: 23,395,013 km (0.066 R)
• M41: 23,874,175 km (0.036 R)
• M42: 24,633,683 km (0.091 R)
• M43: 25,051,360 km (0.082 R)
• M44: 25,682,214 km (0.064 R)
• M45: 27,318,067 km (0.101 R)
• M46: 28,184,987 km (0.082 R)
• M47: 28,694,816 km (0.111 R)
• M48: 28,840,973 km (0.073 R)
• M49: 29,575,948 km (0.086 R)
• M50: 30,316,906 km (0.025 R)
• M51: 30,615,055 km (0.086 R)
• M52: 31,817,373 km (0.081 R)
• M53: 32,424,291 km (0.116 R)
• M54: 33,958,268 km (0.106 R)
• M55: 35,908,874 km (0.118 R)
• M56: 36,540,776 km (0.097 R)
• M57: 36,858,073 km (0.041 R)
• M58: 36,937,509 km (0.097 R)
• M59: 37,017,096 km (0.071 R)
• M60: 39,429,361 km (0.095 R)
• M61: 39,754,886 km (0.037 R)
• M62: 40,408,479 km (0.107 R)
• M63: 40,818,826 km (0.051 R)
• M64: 41,809,164 km (0.09 R)
• M65: 43,897,999 km (0.106 R)
• M66: 44,150,820 km (0.091 R)
• M67: 44,235,342 km (0.104 R)
• M68: 44,742,928 km (0.114 R)
• M69: 46,792,718 km (0.114 R)
• M70: 47,742,365 km (0.046 R)
• M71: 48,176,199 km (0.051 R)
• M72: 49,924,400 km (0.098 R)
• M73: 50,452,929 km (0.108 R)
• M74: 51,337,950 km (0.12 R)
• M75: 51,693,395 km (0.105 R)
• M76: 54,385,109 km (0.071 R)
• M77: 55,565,586 km (0.098 R)
• M78: 56,754,590 km (0.113 R)
• M79: 57,122,152 km (0.03 R)
• M80: 57,674,916 km (0.081 R)
• M81: 58,229,475 km (0.112 R)
• M82: 58,600,179 km (0.084 R)
• M83: 59,810,276 km (0.117 R)
• M84: 60,934,653 km (0.1 R)
• M85: 61,971,516 km (0.098 R)
• M86: 62,066,062 km (0.064 R)
• M87: 62,539,390 km (0.1 R)
• M88: 63,489,935 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 4.7

Gravity: 39.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.73 AU - 19.71 AU

Year: 28599 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,927,325 km

• M1: 213,925 km (0.104 R)
• M2: 270,623 km (0.035 R)
• M3: 630,854 km (0.093 R)
• M4: 687,103 km (0.096 R)
• M5: 961,166 km (0.032 R)
• M6: 1,756,429 km (0.118 R)
• M7: 1,877,154 km (0.028 R)
• M8: 2,042,460 km (0.09 R)
• M9: 3,832,249 km (0.091 R)
• M10: 5,376,248 km (0.064 R)
• M11: 6,519,924 km (0.066 R)
• M12: 6,644,539 km (0.09 R)
• M13: 7,151,077 km (0.111 R)
• M14: 7,279,732 km (0.11 R)
• M15: 8,675,181 km (0.093 R)
• M16: 10,078,409 km (0.062 R)
• M17: 10,585,994 km (0.117 R)
• M18: 10,879,804 km (0.038 R)
• M19: 12,157,969 km (0.099 R)
• M20: 13,641,830 km (0.101 R)
• M21: 13,721,416 km (0.09 R)
• M22: 14,526,552 km (0.094 R)
• M23: 14,771,144 km (0.119 R)
• M24: 15,762,828 km (0.117 R)
• M25: 16,435,869 km (0.045 R)
• M26: 16,861,176 km (0.102 R)
• M27: 19,848,197 km (0.076 R)
• M28: 20,210,224 km (0.032 R)
• M29: 22,052,671 km (0.107 R)
• M30: 22,521,660 km (0.075 R)
• M31: 23,564,806 km (0.078 R)
• M32: 23,948,076 km (0.115 R)
• M33: 25,501,650 km (0.093 R)
• M34: 26,290,479 km (0.037 R)
• M35: 27,287,848 km (0.074 R)
• M36: 27,388,229 km (0.081 R)
• M37: 27,791,096 km (0.073 R)
• M38: 28,399,211 km (0.11 R)
• M39: 30,353,258 km (0.109 R)
• M40: 30,979,325 km (0.091 R)
• M41: 38,140,725 km (0.111 R)
• M42: 39,155,298 km (0.099 R)
• M43: 39,268,543 km (0.061 R)
• M44: 39,722,723 km (0.116 R)
• M45: 40,178,547 km (0.104 R)
• M46: 40,750,909 km (0.113 R)
• M47: 42,716,924 km (0.112 R)
• M48: 45,069,051 km (0.114 R)
• M49: 45,306,613 km (0.045 R)
• M50: 47,342,341 km (0.119 R)
• M51: 47,462,916 km (0.096 R)
• M52: 50,512,918 km (0.054 R)
• M53: 51,626,225 km (0.096 R)
• M54: 51,999,173 km (0.071 R)
• M55: 53,248,764 km (0.115 R)
• M56: 53,374,276 km (0.078 R)
• M57: 54,887,908 km (0.059 R)
• M58: 55,268,485 km (0.069 R)
• M59: 58,474,217 km (0.057 R)
• M60: 60,819,314 km (0.083 R)
• M61: 61,871,435 km (0.115 R)
• M62: 64,394,254 km (0.055 R)
• M63: 64,661,735 km (0.09 R)
• M64: 66,139,612 km (0.099 R)
• M65: 66,409,487 km (0.113 R)
• M66: 68,172,797 km (0.116 R)
• M67: 73,414,557 km (0.099 R)
• M68: 77,074,917 km (0.109 R)
• M69: 77,358,854 km (0.102 R)
• M70: 77,500,972 km (0.025 R)
• M71: 78,641,207 km (0.104 R)
• M72: 78,927,238 km (0.084 R)
• M73: 80,938,282 km (0.045 R)
• M74: 82,966,381 km (0.102 R)
• M75: 83,403,057 km (0.077 R)
• M76: 83,548,765 km (0.071 R)
• M77: 85,010,935 km (0.114 R)
• M78: 85,598,256 km (0.097 R)
• M79: 86,776,638 km (0.085 R)
• M80: 87,367,999 km (0.091 R)
• M81: 87,812,305 km (0.062 R)
• M82: 89,000,860 km (0.106 R)
• M83: 89,746,306 km (0.078 R)
• M84: 92,447,295 km (0.053 R)
• M85: 93,202,316 km (0.073 R)
• M86: 94,566,499 km (0.066 R)
• M87: 95,327,354 km (0.095 R)
• M88: 95,632,084 km (0.072 R)
• M89: 95,937,264 km (0.079 R)
• M90: 97,468,099 km (0.109 R)
• M91: 99,161,248 km (0.12 R)
• M92: 102,889,077 km (0.096 R)
• M93: 104,141,810 km (0.065 R)
• M94: 104,298,738 km (0.089 R)
• M95: 104,927,348 km (0.101 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit