🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 159 Days

Day: 33.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 168 Days

Day: 43.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.3 AU - 1.84 AU

Year: 835 Days

Day: 18.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.39 AU - 2.79 AU

Year: 1770 Days

Day: 30.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,361,820 km

• M1: 42,187 km (0.069 R)
• M2: 217,515 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 9.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.92 AU - 3.04 AU

Year: 2184 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,361,820 km

• M1: 117,734 km (0.094 R)
• M2: 255,513 km (0.104 R)
• M3: 328,966 km (0.113 R)
• M4: 407,804 km (0.094 R)
• M5: 499,358 km (0.103 R)
• M6: 656,585 km (0.053 R)
• M7: 778,807 km (0.058 R)
• M8: 952,041 km (0.066 R)
• M9: 1,124,976 km (0.095 R)
• M10: 1,191,697 km (0.083 R)
• M11: 1,329,327 km (0.067 R)
• M12: 1,414,597 km (0.111 R)
• M13: 1,674,000 km (0.082 R)
• M14: 1,844,841 km (0.092 R)
• M15: 1,932,505 km (0.099 R)
• M16: 2,254,739 km (0.062 R)
• M17: 2,340,159 km (0.111 R)
• M18: 2,435,304 km (0.11 R)
• M19: 2,558,423 km (0.065 R)
• M20: 2,820,069 km (0.078 R)
• M21: 3,118,816 km (0.114 R)
• M22: 3,291,452 km (0.106 R)
• M23: 3,437,759 km (0.115 R)
• M24: 3,506,724 km (0.113 R)
• M25: 3,596,183 km (0.093 R)
• M26: 3,656,172 km (0.106 R)
• M27: 3,910,040 km (0.078 R)
• M28: 4,023,584 km (0.105 R)
• M29: 4,138,176 km (0.104 R)
• M30: 4,253,965 km (0.114 R)
• M31: 4,317,544 km (0.076 R)
• M32: 4,640,227 km (0.115 R)
• M33: 4,848,766 km (0.082 R)
• M34: 5,354,856 km (0.115 R)
• M35: 5,481,266 km (0.086 R)
• M36: 5,608,574 km (0.098 R)
• M37: 5,678,436 km (0.098 R)
• M38: 5,937,091 km (0.098 R)
• M39: 6,115,561 km (0.111 R)
• M40: 6,295,976 km (0.091 R)
• M41: 6,380,798 km (0.059 R)
• M42: 6,465,919 km (0.108 R)
• M43: 6,551,489 km (0.056 R)
• M44: 6,612,824 km (0.089 R)
• M45: 6,947,325 km (0.102 R)
• M46: 7,135,669 km (0.072 R)
• M47: 7,389,387 km (0.099 R)
• M48: 7,491,712 km (0.064 R)
• M49: 7,905,649 km (0.082 R)
• M50: 8,023,383 km (0.066 R)
• M51: 8,168,193 km (0.098 R)
• M52: 8,742,350 km (0.115 R)
• M53: 9,041,097 km (0.066 R)
• M54: 9,288,083 km (0.109 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 12.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.59 AU - 3.67 AU

Year: 2937 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,361,820 km

• M1: 175,478 km (0.065 R)
• M2: 387,907 km (0.11 R)
• M3: 497,114 km (0.071 R)
• M4: 591,360 km (0.061 R)
• M5: 707,897 km (0.108 R)
• M6: 941,270 km (0.071 R)
• M7: 1,023,399 km (0.116 R)
• M8: 1,149,510 km (0.043 R)
• M9: 1,760,917 km (0.074 R)
• M10: 1,931,159 km (0.074 R)
• M11: 2,049,640 km (0.108 R)
• M12: 2,312,035 km (0.096 R)
• M13: 2,396,109 km (0.105 R)
• M14: 2,517,732 km (0.115 R)
• M15: 2,960,542 km (0.099 R)
• M16: 3,098,172 km (0.1 R)
• M17: 3,177,758 km (0.1 R)
• M18: 3,407,241 km (0.112 R)
• M19: 3,496,551 km (0.115 R)
• M20: 3,684,296 km (0.07 R)
• M21: 3,904,205 km (0.109 R)
• M22: 4,304,978 km (0.042 R)
• M23: 4,401,618 km (0.114 R)
• M24: 4,574,553 km (0.041 R)
• M25: 4,765,141 km (0.097 R)
• M26: 4,873,001 km (0.101 R)
• M27: 4,989,388 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 9.3

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.23 AU - 6.77 AU

Year: 5477 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,361,820 km

• M1: 425,606 km (0.099 R)
• M2: 691,741 km (0.025 R)
• M3: 917,035 km (0.094 R)
• M4: 1,215,034 km (0.12 R)
• M5: 1,878,500 km (0.116 R)
• M6: 1,936,844 km (0.116 R)
• M7: 2,175,901 km (0.086 R)
• M8: 2,403,589 km (0.109 R)
• M9: 2,509,654 km (0.115 R)
• M10: 2,792,843 km (0.055 R)
• M11: 3,178,656 km (0.078 R)
• M12: 3,295,491 km (0.045 R)
• M13: 3,389,888 km (0.119 R)
• M14: 4,101,525 km (0.111 R)
• M15: 4,724,750 km (0.106 R)
• M16: 5,433,095 km (0.119 R)
• M17: 5,657,791 km (0.106 R)
• M18: 6,262,017 km (0.067 R)
• M19: 6,379,452 km (0.062 R)
• M20: 6,977,693 km (0.12 R)
• M21: 7,068,948 km (0.118 R)
• M22: 7,252,654 km (0.106 R)
• M23: 7,407,039 km (0.094 R)
• M24: 7,469,122 km (0.082 R)
• M25: 7,687,685 km (0.073 R)
• M26: 7,845,062 km (0.049 R)
• M27: 7,940,057 km (0.065 R)
• M28: 8,163,257 km (0.089 R)
• M29: 8,648,253 km (0.114 R)
• M30: 9,076,103 km (0.112 R)
• M31: 9,242,605 km (0.109 R)
• M32: 9,714,138 km (0.115 R)
• M33: 9,952,746 km (0.093 R)
• M34: 10,575,373 km (0.086 R)
• M35: 10,785,707 km (0.078 R)
• M36: 10,962,083 km (0.115 R)
• M37: 11,032,843 km (0.068 R)
• M38: 11,210,565 km (0.038 R)
• M39: 11,604,905 km (0.071 R)
• M40: 11,677,161 km (0.12 R)
• M41: 12,149,890 km (0.03 R)
• M42: 12,407,199 km (0.062 R)
• M43: 12,591,952 km (0.099 R)
• M44: 13,453,935 km (0.079 R)
• M45: 13,834,661 km (0.069 R)
• M46: 14,257,575 km (0.081 R)
• M47: 14,606,736 km (0.094 R)
• M48: 15,551,596 km (0.071 R)
• M49: 16,111,990 km (0.05 R)
• M50: 16,394,580 km (0.048 R)
• M51: 16,638,126 km (0.028 R)
• M52: 17,790,628 km (0.064 R)
• M53: 18,208,454 km (0.111 R)
• M54: 18,376,602 km (0.056 R)
• M55: 18,460,826 km (0.028 R)
• M56: 18,756,581 km (0.093 R)
• M57: 19,739,439 km (0.079 R)
• M58: 19,868,841 km (0.09 R)
• M59: 20,085,160 km (0.08 R)
• M60: 20,651,388 km (0.104 R)
• M61: 20,738,902 km (0.03 R)
• M62: 21,178,720 km (0.094 R)
• M63: 21,754,822 km (0.058 R)
• M64: 22,922,732 km (0.113 R)
• M65: 23,286,255 km (0.114 R)
• M66: 23,651,573 km (0.095 R)
• M67: 23,880,906 km (0.085 R)
• M68: 24,110,988 km (0.111 R)
• M69: 24,573,395 km (0.027 R)
• M70: 25,836,151 km (0.097 R)
• M71: 26,025,093 km (0.082 R)
• M72: 26,261,906 km (0.073 R)
• M73: 26,451,746 km (0.091 R)
• M74: 27,504,466 km (0.108 R)
• M75: 28,473,412 km (0.045 R)
• M76: 29,109,202 km (0.116 R)
• M77: 29,601,379 km (0.093 R)
• M78: 29,997,215 km (0.104 R)
• M79: 30,594,111 km (0.046 R)
• M80: 30,694,042 km (0.065 R)
• M81: 31,345,840 km (0.075 R)
• M82: 32,612,186 km (0.114 R)
• M83: 32,714,212 km (0.103 R)
• M84: 32,816,387 km (0.114 R)
• M85: 33,123,362 km (0.057 R)
• M86: 33,380,072 km (0.082 R)
• M87: 34,102,031 km (0.106 R)
• M88: 34,464,956 km (0.044 R)
• M89: 34,724,957 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 11.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.49 AU - 12.31 AU

Year: 13226 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,361,820 km

• M1: 195,225 km (0.06 R)
• M2: 311,164 km (0.075 R)
• M3: 426,504 km (0.073 R)
• M4: 1,090,419 km (0.115 R)
• M5: 1,283,400 km (0.064 R)
• M6: 1,384,379 km (0.093 R)
• M7: 1,906,475 km (0.067 R)
• M8: 2,213,749 km (0.116 R)
• M9: 2,743,775 km (0.055 R)
• M10: 3,828,958 km (0.095 R)
• M11: 3,947,289 km (0.031 R)
• M12: 5,195,983 km (0.085 R)
• M13: 5,727,654 km (0.073 R)
• M14: 5,863,339 km (0.074 R)
• M15: 6,068,886 km (0.108 R)
• M16: 6,451,857 km (0.068 R)
• M17: 6,771,099 km (0.056 R)
• M18: 6,878,660 km (0.084 R)
• M19: 7,910,137 km (0.063 R)
• M20: 8,061,380 km (0.083 R)
• M21: 8,754,168 km (0.103 R)
• M22: 9,107,818 km (0.052 R)
• M23: 10,444,026 km (0.116 R)
• M24: 10,527,053 km (0.043 R)
• M25: 10,819,217 km (0.081 R)
• M26: 11,754,653 km (0.079 R)
• M27: 11,884,204 km (0.111 R)
• M28: 12,101,121 km (0.054 R)
• M29: 12,671,688 km (0.091 R)
• M30: 13,611,611 km (0.081 R)
• M31: 14,713,250 km (0.073 R)
• M32: 14,806,300 km (0.116 R)
• M33: 15,227,717 km (0.085 R)
• M34: 15,369,087 km (0.053 R)
• M35: 15,463,483 km (0.075 R)
• M36: 15,700,596 km (0.103 R)
• M37: 15,843,312 km (0.069 R)
• M38: 16,226,283 km (0.105 R)
• M39: 16,563,925 km (0.111 R)
• M40: 17,050,118 km (0.119 R)
• M41: 17,197,023 km (0.073 R)
• M42: 17,887,567 km (0.109 R)
• M43: 18,940,586 km (0.097 R)
• M44: 19,041,864 km (0.098 R)
• M45: 20,272,007 km (0.066 R)
• M46: 20,375,679 km (0.061 R)
• M47: 20,635,680 km (0.099 R)
• M48: 20,792,159 km (0.116 R)
• M49: 21,106,315 km (0.116 R)
• M50: 22,970,304 km (0.117 R)
• M51: 23,078,314 km (0.027 R)
• M52: 23,349,385 km (0.087 R)
• M53: 23,512,447 km (0.106 R)
• M54: 23,949,273 km (0.112 R)
• M55: 24,388,791 km (0.088 R)
• M56: 25,555,056 km (0.077 R)
• M57: 25,779,303 km (0.108 R)
• M58: 26,399,237 km (0.057 R)
• M59: 27,138,400 km (0.082 R)
• M60: 27,367,135 km (0.097 R)
• M61: 27,539,173 km (0.094 R)
• M62: 28,172,869 km (0.116 R)
• M63: 28,346,553 km (0.107 R)
• M64: 30,162,072 km (0.108 R)
• M65: 30,517,666 km (0.096 R)
• M66: 31,233,343 km (0.056 R)
• M67: 32,377,766 km (0.089 R)
• M68: 32,681,151 km (0.09 R)
• M69: 33,597,139 km (0.104 R)
• M70: 33,719,809 km (0.119 R)
• M71: 35,329,332 km (0.093 R)
• M72: 35,516,778 km (0.119 R)
• M73: 35,955,100 km (0.099 R)
• M74: 36,080,762 km (0.111 R)
• M75: 36,773,999 km (0.104 R)
• M76: 37,027,268 km (0.117 R)
• M77: 37,790,367 km (0.113 R)
• M78: 39,850,629 km (0.094 R)
• M79: 40,763,325 km (0.065 R)
• M80: 41,551,257 km (0.088 R)
• M81: 42,476,819 km (0.049 R)
• M82: 43,409,113 km (0.103 R)
• M83: 43,542,854 km (0.077 R)
• M84: 44,348,289 km (0.112 R)
• M85: 44,955,507 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit