🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 18.7 Hours

Environment

Temp: 271 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.81 AU

Year: 188 Days

Day: 35 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 23.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.67 AU - 2.13 AU

Year: 920 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.71 AU - 2.73 AU

Year: 1163 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,508,376 km

• M1: 229,334 km (0.083 R)
• M2: 1,417,440 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.43 AU - 2.69 AU

Year: 1440 Days

Day: 43.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,508,376 km

• M1: 106,214 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.78 AU - 4.46 AU

Year: 2421 Days

Day: 40.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 10.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.88 AU - 8.2 AU

Year: 8012 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,508,376 km

• M1: 223,948 km (0.086 R)
• M2: 605,572 km (0.066 R)
• M3: 868,416 km (0.092 R)
• M4: 1,032,225 km (0.094 R)
• M5: 1,147,416 km (0.032 R)
• M6: 1,267,094 km (0.116 R)
• M7: 1,433,447 km (0.116 R)
• M8: 1,904,680 km (0.058 R)
• M9: 2,244,566 km (0.116 R)
• M10: 2,499,332 km (0.095 R)
• M11: 2,630,230 km (0.113 R)
• M12: 2,898,908 km (0.111 R)
• M13: 3,347,552 km (0.118 R)
• M14: 4,061,283 km (0.074 R)
• M15: 4,562,885 km (0.119 R)
• M16: 5,051,023 km (0.114 R)
• M17: 5,487,549 km (0.063 R)
• M18: 5,727,654 km (0.097 R)
• M19: 5,901,337 km (0.103 R)
• M20: 5,971,349 km (0.113 R)
• M21: 6,832,434 km (0.076 R)
• M22: 7,315,186 km (0.111 R)
• M23: 7,428,133 km (0.116 R)
• M24: 8,235,064 km (0.073 R)
• M25: 8,748,633 km (0.071 R)
• M26: 9,069,820 km (0.045 R)
• M27: 9,558,855 km (0.078 R)
• M28: 10,140,342 km (0.093 R)
• M29: 10,308,640 km (0.083 R)
• M30: 11,250,508 km (0.114 R)
• M31: 11,337,424 km (0.062 R)
• M32: 11,731,764 km (0.079 R)
• M33: 12,041,581 km (0.074 R)
• M34: 12,488,729 km (0.118 R)
• M35: 13,215,625 km (0.069 R)
• M36: 13,676,985 km (0.086 R)
• M37: 14,378,899 km (0.097 R)
• M38: 15,140,501 km (0.05 R)
• M39: 15,429,375 km (0.054 R)
• M40: 15,671,574 km (0.062 R)
• M41: 16,554,052 km (0.073 R)
• M42: 17,907,763 km (0.081 R)
• M43: 18,162,229 km (0.101 R)
• M44: 19,036,778 km (0.116 R)
• M45: 19,140,599 km (0.12 R)
• M46: 19,400,899 km (0.097 R)
• M47: 19,557,678 km (0.06 R)
• M48: 19,872,432 km (0.113 R)
• M49: 20,613,390 km (0.081 R)
• M50: 20,773,460 km (0.066 R)
• M51: 21,363,474 km (0.086 R)
• M52: 21,687,652 km (0.11 R)
• M53: 21,796,111 km (0.092 R)
• M54: 22,724,964 km (0.105 R)
• M55: 23,221,928 km (0.113 R)
• M56: 23,388,430 km (0.082 R)
• M57: 23,834,232 km (0.113 R)
• M58: 23,946,131 km (0.114 R)
• M59: 24,395,523 km (0.116 R)
• M60: 24,621,266 km (0.116 R)
• M61: 24,734,362 km (0.113 R)
• M62: 24,847,758 km (0.067 R)
• M63: 26,220,767 km (0.027 R)
• M64: 26,336,256 km (0.106 R)
• M65: 26,683,922 km (0.092 R)
• M66: 27,208,262 km (0.108 R)
• M67: 28,801,480 km (0.075 R)
• M68: 28,980,249 km (0.103 R)
• M69: 30,182,268 km (0.09 R)
• M70: 30,303,442 km (0.114 R)
• M71: 30,424,617 km (0.108 R)
• M72: 31,954,105 km (0.106 R)
• M73: 32,262,875 km (0.12 R)
• M74: 34,326,279 km (0.097 R)
• M75: 34,579,249 km (0.046 R)
• M76: 35,917,701 km (0.057 R)
• M77: 37,207,982 km (0.052 R)
• M78: 37,663,209 km (0.062 R)
• M79: 38,251,278 km (0.064 R)
• M80: 38,513,523 km (0.104 R)
• M81: 38,908,162 km (0.094 R)
• M82: 39,039,958 km (0.091 R)
• M83: 40,901,105 km (0.101 R)
• M84: 41,169,334 km (0.06 R)
• M85: 41,438,161 km (0.112 R)
• M86: 41,640,119 km (0.078 R)
• M87: 41,775,056 km (0.096 R)
• M88: 44,295,780 km (0.095 R)
• M89: 44,364,595 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 8.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.32 AU - 10.94 AU

Year: 9696 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,508,376 km

• M1: 236,813 km (0.079 R)
• M2: 522,246 km (0.071 R)
• M3: 1,354,160 km (0.083 R)
• M4: 1,412,952 km (0.053 R)
• M5: 1,574,069 km (0.107 R)
• M6: 1,678,039 km (0.081 R)
• M7: 2,093,622 km (0.099 R)
• M8: 2,162,138 km (0.059 R)
• M9: 3,068,552 km (0.084 R)
• M10: 4,223,297 km (0.082 R)
• M11: 4,998,962 km (0.068 R)
• M12: 5,060,447 km (0.069 R)
• M13: 5,153,198 km (0.093 R)
• M14: 5,246,547 km (0.104 R)
• M15: 5,689,357 km (0.096 R)
• M16: 5,818,160 km (0.089 R)
• M17: 6,013,236 km (0.044 R)
• M18: 6,276,528 km (0.092 R)
• M19: 7,089,144 km (0.086 R)
• M20: 7,193,114 km (0.094 R)
• M21: 7,543,173 km (0.053 R)
• M22: 7,863,014 km (0.089 R)
• M23: 8,042,531 km (0.081 R)
• M24: 8,442,556 km (0.091 R)
• M25: 8,589,611 km (0.09 R)
• M26: 9,337,600 km (0.033 R)
• M27: 9,489,591 km (0.111 R)
• M28: 10,106,234 km (0.053 R)
• M29: 10,340,953 km (0.092 R)
• M30: 11,055,432 km (0.026 R)
• M31: 11,378,264 km (0.111 R)
• M32: 11,500,037 km (0.079 R)
• M33: 11,909,187 km (0.098 R)
• M34: 12,406,600 km (0.112 R)
• M35: 12,784,185 km (0.089 R)
• M36: 13,207,996 km (0.069 R)
• M37: 13,378,837 km (0.115 R)
• M38: 13,722,762 km (0.071 R)
• M39: 14,860,454 km (0.069 R)
• M40: 15,082,757 km (0.085 R)
• M41: 15,216,647 km (0.094 R)
• M42: 16,485,237 km (0.097 R)
• M43: 17,740,512 km (0.046 R)
• M44: 18,450,953 km (0.116 R)
• M45: 18,929,815 km (0.052 R)
• M46: 19,267,607 km (0.116 R)
• M47: 19,802,121 km (0.107 R)
• M48: 20,588,557 km (0.074 R)
• M49: 20,836,291 km (0.083 R)
• M50: 21,585,776 km (0.05 R)
• M51: 21,837,549 km (0.11 R)
• M52: 22,293,224 km (0.079 R)
• M53: 22,956,840 km (0.058 R)
• M54: 23,938,502 km (0.081 R)
• M55: 24,251,460 km (0.058 R)
• M56: 25,251,073 km (0.117 R)
• M57: 25,675,931 km (0.072 R)
• M58: 26,103,183 km (0.057 R)
• M59: 26,640,688 km (0.109 R)
• M60: 27,617,263 km (0.079 R)
• M61: 27,890,578 km (0.12 R)
• M62: 28,000,084 km (0.072 R)
• M63: 28,219,694 km (0.081 R)
• M64: 28,605,506 km (0.059 R)
• M65: 29,997,215 km (0.095 R)
• M66: 31,240,075 km (0.078 R)
• M67: 31,353,919 km (0.116 R)
• M68: 31,410,766 km (0.094 R)
• M69: 31,810,491 km (0.093 R)
• M70: 32,039,675 km (0.11 R)
• M71: 32,326,903 km (0.092 R)
• M72: 32,557,284 km (0.077 R)
• M73: 32,961,796 km (0.113 R)
• M74: 34,655,394 km (0.072 R)
• M75: 34,714,335 km (0.091 R)
• M76: 34,832,219 km (0.084 R)
• M77: 35,305,097 km (0.091 R)
• M78: 35,661,290 km (0.113 R)
• M79: 36,257,438 km (0.08 R)
• M80: 37,157,867 km (0.09 R)
• M81: 38,858,197 km (0.12 R)
• M82: 38,980,717 km (0.028 R)
• M83: 39,164,573 km (0.117 R)
• M84: 39,225,908 km (0.082 R)
• M85: 39,656,301 km (0.071 R)
• M86: 39,779,570 km (0.084 R)
• M87: 40,273,841 km (0.11 R)
• M88: 40,459,791 km (0.085 R)
• M89: 40,521,874 km (0.109 R)
• M90: 40,832,440 km (0.09 R)
• M91: 41,206,285 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 13.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.15 AU - 10.29 AU

Year: 10651 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,508,376 km

• M1: 295,456 km (0.094 R)
• M2: 582,833 km (0.069 R)
• M3: 718,818 km (0.082 R)
• M4: 1,132,456 km (0.06 R)
• M5: 1,264,252 km (0.059 R)
• M6: 2,706,973 km (0.084 R)
• M7: 2,948,125 km (0.071 R)
• M8: 3,102,660 km (0.077 R)
• M9: 3,681,155 km (0.06 R)
• M10: 3,949,234 km (0.105 R)
• M11: 4,504,841 km (0.12 R)
• M12: 4,683,461 km (0.096 R)
• M13: 4,974,428 km (0.11 R)
• M14: 5,085,131 km (0.082 R)
• M15: 5,346,628 km (0.038 R)
• M16: 5,536,168 km (0.069 R)
• M17: 5,882,936 km (0.111 R)
• M18: 6,557,323 km (0.116 R)
• M19: 7,048,304 km (0.116 R)
• M20: 7,424,393 km (0.11 R)
• M21: 7,721,644 km (0.089 R)
• M22: 8,415,479 km (0.076 R)
• M23: 8,904,215 km (0.078 R)
• M24: 9,402,077 km (0.079 R)
• M25: 9,585,484 km (0.097 R)
• M26: 9,816,463 km (0.058 R)
• M27: 11,143,246 km (0.072 R)
• M28: 13,340,241 km (0.061 R)
• M29: 13,650,058 km (0.1 R)
• M30: 14,014,628 km (0.082 R)
• M31: 14,806,449 km (0.107 R)
• M32: 15,939,354 km (0.117 R)
• M33: 16,378,274 km (0.036 R)
• M34: 17,100,233 km (0.119 R)
• M35: 19,444,133 km (0.06 R)
• M36: 19,619,611 km (0.061 R)
• M37: 19,854,480 km (0.079 R)
• M38: 21,282,541 km (0.113 R)
• M39: 23,735,797 km (0.028 R)
• M40: 25,890,455 km (0.101 R)
• M41: 26,212,689 km (0.07 R)
• M42: 28,107,196 km (0.072 R)
• M43: 29,171,286 km (0.094 R)
• M44: 29,573,704 km (0.038 R)
• M45: 29,977,917 km (0.109 R)
• M46: 30,180,772 km (0.101 R)
• M47: 30,451,993 km (0.097 R)
• M48: 31,065,045 km (0.084 R)
• M49: 32,165,038 km (0.102 R)
• M50: 32,303,416 km (0.065 R)
• M51: 32,719,747 km (0.109 R)
• M52: 33,207,735 km (0.052 R)
• M53: 34,191,042 km (0.066 R)
• M54: 35,183,923 km (0.05 R)
• M55: 35,827,194 km (0.103 R)
• M56: 36,330,142 km (0.094 R)
• M57: 37,270,514 km (0.103 R)
• M58: 38,292,268 km (0.092 R)
• M59: 38,512,326 km (0.094 R)
• M60: 39,027,691 km (0.11 R)
• M61: 39,990,652 km (0.091 R)
• M62: 40,288,502 km (0.115 R)
• M63: 43,078,801 km (0.112 R)
• M64: 43,613,763 km (0.098 R)
• M65: 44,304,606 km (0.113 R)
• M66: 44,535,735 km (0.043 R)
• M67: 44,844,505 km (0.082 R)
• M68: 45,697,362 km (0.092 R)
• M69: 47,025,941 km (0.111 R)
• M70: 47,261,707 km (0.055 R)
• M71: 47,813,424 km (0.058 R)
• M72: 48,208,811 km (0.062 R)
• M73: 48,923,141 km (0.106 R)
• M74: 50,362,422 km (0.104 R)
• M75: 50,523,240 km (0.035 R)
• M76: 52,710,361 km (0.101 R)
• M77: 52,873,572 km (0.118 R)
• M78: 53,282,423 km (0.098 R)
• M79: 53,938,859 km (0.053 R)
• M80: 54,680,415 km (0.102 R)
• M81: 55,342,386 km (0.076 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit