🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 162 Days

Day: 19.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.81 AU - 1.09 AU

Year: 349 Days

Day: 27.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,485,163 km

• M1: 312,959 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 441 Days

Day: 32.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.23 AU - 1.65 AU

Year: 651 Days

Day: 40.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,485,163 km

• M1: 40,990 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.37 AU - 2.03 AU

Year: 835 Days

Day: 21.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,485,163 km

• M1: 62,981 km (0.067 R)
• M2: 229,932 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 9.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.66 AU - 6 AU

Year: 4636 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,485,163 km

• M1: 125,513 km (0.058 R)
• M2: 217,814 km (0.075 R)
• M3: 289,023 km (0.08 R)
• M4: 378,483 km (0.095 R)
• M5: 458,667 km (0.092 R)
• M6: 790,176 km (0.053 R)
• M7: 852,409 km (0.067 R)
• M8: 1,039,855 km (0.08 R)
• M9: 1,108,670 km (0.047 R)
• M10: 1,240,914 km (0.045 R)
• M11: 1,325,138 km (0.114 R)
• M12: 1,716,037 km (0.111 R)
• M13: 2,492,600 km (0.062 R)
• M14: 2,695,305 km (0.081 R)
• M15: 2,819,621 km (0.077 R)
• M16: 3,102,660 km (0.084 R)
• M17: 3,469,623 km (0.073 R)
• M18: 3,574,791 km (0.072 R)
• M19: 3,681,155 km (0.118 R)
• M20: 4,276,704 km (0.115 R)
• M21: 4,389,650 km (0.087 R)
• M22: 4,454,725 km (0.093 R)
• M23: 4,536,406 km (0.034 R)
• M24: 4,818,099 km (0.055 R)
• M25: 4,986,546 km (0.092 R)
• M26: 5,242,807 km (0.097 R)
• M27: 5,311,921 km (0.114 R)
• M28: 5,503,406 km (0.101 R)
• M29: 5,679,633 km (0.078 R)
• M30: 5,750,542 km (0.072 R)
• M31: 6,091,775 km (0.089 R)
• M32: 6,365,838 km (0.111 R)
• M33: 6,662,790 km (0.11 R)
• M34: 7,385,796 km (0.094 R)
• M35: 7,560,826 km (0.09 R)
• M36: 7,776,397 km (0.086 R)
• M37: 7,895,028 km (0.086 R)
• M38: 8,415,479 km (0.072 R)
• M39: 8,947,149 km (0.12 R)
• M40: 9,050,522 km (0.066 R)
• M41: 9,237,818 km (0.118 R)
• M42: 9,447,405 km (0.106 R)
• M43: 9,552,871 km (0.084 R)
• M44: 9,658,637 km (0.05 R)
• M45: 9,828,730 km (0.09 R)
• M46: 10,258,375 km (0.115 R)
• M47: 10,453,600 km (0.049 R)
• M48: 10,870,080 km (0.106 R)
• M49: 10,958,493 km (0.088 R)
• M50: 11,314,237 km (0.107 R)
• M51: 11,696,609 km (0.102 R)
• M52: 12,404,506 km (0.093 R)
• M53: 12,659,121 km (0.08 R)
• M54: 12,822,033 km (0.117 R)
• M55: 13,079,342 km (0.075 R)
• M56: 13,623,130 km (0.075 R)
• M57: 13,814,017 km (0.112 R)
• M58: 14,150,163 km (0.115 R)
• M59: 14,708,313 km (0.11 R)
• M60: 14,830,535 km (0.07 R)
• M61: 15,002,273 km (0.057 R)
• M62: 15,199,443 km (0.062 R)
• M63: 15,447,027 km (0.108 R)
• M64: 15,720,941 km (0.116 R)
• M65: 15,996,500 km (0.077 R)
• M66: 16,097,180 km (0.11 R)
• M67: 16,476,261 km (0.047 R)
• M68: 16,552,406 km (0.093 R)
• M69: 16,654,133 km (0.119 R)
• M70: 16,781,590 km (0.027 R)
• M71: 17,114,595 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 8.7

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.07 AU - 9.53 AU

Year: 9834 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,485,163 km

• M1: 137,929 km (0.102 R)
• M2: 220,657 km (0.084 R)
• M3: 333,304 km (0.086 R)
• M4: 469,438 km (0.098 R)
• M5: 641,924 km (0.092 R)
• M6: 709,991 km (0.051 R)
• M7: 1,150,557 km (0.042 R)
• M8: 1,235,080 km (0.111 R)
• M9: 1,343,688 km (0.07 R)
• M10: 1,455,737 km (0.088 R)
• M11: 1,959,732 km (0.053 R)
• M12: 2,405,085 km (0.093 R)
• M13: 2,766,663 km (0.064 R)
• M14: 2,939,299 km (0.118 R)
• M15: 3,602,766 km (0.109 R)
• M16: 3,665,447 km (0.079 R)
• M17: 3,919,464 km (0.081 R)
• M18: 4,444,702 km (0.081 R)
• M19: 5,926,619 km (0.107 R)
• M20: 6,187,368 km (0.102 R)
• M21: 6,376,011 km (0.044 R)
• M22: 6,914,114 km (0.111 R)
• M23: 7,426,936 km (0.096 R)
• M24: 7,829,653 km (0.029 R)
• M25: 8,033,854 km (0.118 R)
• M26: 8,447,193 km (0.054 R)
• M27: 8,952,535 km (0.1 R)
• M28: 9,037,806 km (0.1 R)
• M29: 10,302,955 km (0.087 R)
• M30: 11,437,655 km (0.057 R)
• M31: 11,530,106 km (0.036 R)
• M32: 11,715,757 km (0.04 R)
• M33: 12,278,844 km (0.03 R)
• M34: 12,611,549 km (0.101 R)
• M35: 13,091,758 km (0.066 R)
• M36: 14,268,645 km (0.105 R)
• M37: 15,377,016 km (0.117 R)
• M38: 16,985,342 km (0.099 R)
• M39: 17,249,682 km (0.082 R)
• M40: 17,462,111 km (0.061 R)
• M41: 17,568,774 km (0.096 R)
• M42: 18,158,788 km (0.118 R)
• M43: 18,266,798 km (0.071 R)
• M44: 18,646,327 km (0.113 R)
• M45: 19,083,452 km (0.063 R)
• M46: 19,248,160 km (0.112 R)
• M47: 19,303,212 km (0.079 R)
• M48: 19,358,264 km (0.027 R)
• M49: 20,752,217 km (0.085 R)
• M50: 21,432,737 km (0.077 R)
• M51: 22,293,673 km (0.076 R)
• M52: 22,699,383 km (0.044 R)
• M53: 23,048,993 km (0.112 R)
• M54: 23,400,398 km (0.112 R)
• M55: 23,930,872 km (0.069 R)
• M56: 25,304,480 km (0.063 R)
• M57: 25,909,603 km (0.087 R)
• M58: 26,764,854 km (0.092 R)
• M59: 27,257,779 km (0.052 R)
• M60: 27,567,297 km (0.063 R)
• M61: 29,069,559 km (0.096 R)
• M62: 29,259,100 km (0.051 R)
• M63: 31,307,394 km (0.067 R)
• M64: 32,022,023 km (0.047 R)
• M65: 32,152,622 km (0.041 R)
• M66: 33,666,402 km (0.111 R)
• M67: 33,732,674 km (0.054 R)
• M68: 33,865,517 km (0.068 R)
• M69: 34,264,943 km (0.057 R)
• M70: 34,666,015 km (0.115 R)
• M71: 34,733,035 km (0.103 R)
• M72: 35,135,902 km (0.12 R)
• M73: 35,203,221 km (0.053 R)
• M74: 36,014,191 km (0.1 R)
• M75: 37,654,382 km (0.06 R)
• M76: 37,723,197 km (0.101 R)
• M77: 38,206,548 km (0.118 R)
• M78: 38,970,096 km (0.05 R)
• M79: 39,039,659 km (0.104 R)
• M80: 39,738,730 km (0.105 R)
• M81: 39,878,903 km (0.09 R)
• M82: 42,862,782 km (0.041 R)
• M83: 42,934,738 km (0.096 R)
• M84: 43,150,758 km (0.115 R)
• M85: 44,454,204 km (0.065 R)
• M86: 44,599,912 km (0.054 R)
• M87: 45,991,322 km (0.114 R)
• M88: 46,064,924 km (0.101 R)
• M89: 47,174,043 km (0.036 R)
• M90: 48,741,679 km (0.087 R)
• M91: 49,644,951 km (0.072 R)
• M92: 49,871,741 km (0.108 R)
• M93: 50,477,912 km (0.046 R)

Asteroid Belt

Center: 12.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 4.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.31 AU - 18.85 AU

Year: 25433 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,485,163 km

• M1: 66,421 km (0.039 R)
• M2: 195,375 km (0.118 R)
• M3: 227,389 km (0.052 R)
• M4: 297,550 km (0.054 R)
• M5: 460,462 km (0.109 R)
• M6: 583,731 km (0.043 R)
• M7: 994,078 km (0.056 R)
• M8: 1,682,677 km (0.074 R)
• M9: 2,096,764 km (0.071 R)
• M10: 2,302,162 km (0.104 R)
• M11: 2,928,229 km (0.11 R)
• M12: 5,021,552 km (0.09 R)
• M13: 5,192,392 km (0.088 R)
• M14: 5,330,621 km (0.077 R)
• M15: 5,504,902 km (0.1 R)
• M16: 5,540,058 km (0.084 R)
• M17: 5,575,213 km (0.112 R)
• M18: 5,645,824 km (0.092 R)
• M19: 6,039,266 km (0.116 R)
• M20: 6,478,635 km (0.093 R)
• M21: 6,627,335 km (0.088 R)
• M22: 6,890,328 km (0.083 R)
• M23: 7,080,318 km (0.115 R)
• M24: 7,195,059 km (0.041 R)
• M25: 8,215,466 km (0.111 R)
• M26: 8,783,489 km (0.076 R)
• M27: 8,906,908 km (0.064 R)
• M28: 9,532,376 km (0.078 R)
• M29: 9,786,543 km (0.109 R)
• M30: 11,001,727 km (0.034 R)
• M31: 11,268,160 km (0.11 R)
• M32: 11,762,432 km (0.1 R)
• M33: 12,217,808 km (0.108 R)
• M34: 12,263,585 km (0.102 R)
• M35: 13,334,107 km (0.113 R)
• M36: 13,760,910 km (0.09 R)
• M37: 14,000,117 km (0.074 R)
• M38: 14,579,659 km (0.051 R)
• M39: 14,725,666 km (0.08 R)
• M40: 15,811,897 km (0.117 R)
• M41: 16,516,503 km (0.102 R)
• M42: 16,567,216 km (0.09 R)
• M43: 17,334,204 km (0.1 R)
• M44: 17,799,903 km (0.109 R)
• M45: 18,112,712 km (0.062 R)
• M46: 18,269,790 km (0.11 R)
• M47: 20,135,425 km (0.038 R)
• M48: 20,624,759 km (0.101 R)
• M49: 21,118,133 km (0.099 R)
• M50: 22,116,549 km (0.071 R)
• M51: 22,621,442 km (0.043 R)
• M52: 23,585,451 km (0.056 R)
• M53: 23,928,927 km (0.094 R)
• M54: 24,216,455 km (0.117 R)
• M55: 24,389,539 km (0.113 R)
• M56: 26,319,801 km (0.084 R)
• M57: 26,795,073 km (0.091 R)
• M58: 26,974,142 km (0.109 R)
• M59: 27,333,177 km (0.1 R)
• M60: 27,694,007 km (0.1 R)
• M61: 27,754,295 km (0.084 R)
• M62: 28,541,778 km (0.117 R)
• M63: 29,644,314 km (0.105 R)
• M64: 30,076,802 km (0.053 R)
• M65: 30,138,735 km (0.036 R)
• M66: 30,200,669 km (0.113 R)
• M67: 30,760,613 km (0.117 R)
• M68: 31,261,168 km (0.093 R)
• M69: 32,842,866 km (0.05 R)
• M70: 32,970,473 km (0.071 R)
• M71: 34,320,743 km (0.093 R)
• M72: 34,839,848 km (0.087 R)
• M73: 35,754,489 km (0.066 R)
• M74: 35,951,510 km (0.057 R)
• M75: 36,148,979 km (0.091 R)
• M76: 36,677,060 km (0.074 R)
• M77: 38,142,670 km (0.048 R)
• M78: 38,478,368 km (0.046 R)
• M79: 39,085,136 km (0.109 R)
• M80: 40,718,745 km (0.094 R)
• M81: 40,787,261 km (0.106 R)
• M82: 41,199,403 km (0.111 R)
• M83: 41,337,033 km (0.105 R)
• M84: 42,027,727 km (0.041 R)
• M85: 42,582,884 km (0.1 R)
• M86: 42,791,723 km (0.064 R)
• M87: 44,333,778 km (0.068 R)
• M88: 45,395,474 km (0.117 R)
• M89: 45,608,800 km (0.052 R)
• M90: 45,751,218 km (0.09 R)
• M91: 46,250,874 km (0.082 R)
• M92: 47,039,704 km (0.06 R)
• M93: 47,688,360 km (0.041 R)
• M94: 47,832,872 km (0.117 R)
• M95: 48,194,899 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit