🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.86 AU

Year: 752 Days

Day: 22.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,051,132 km

• M1: 1,062,444 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.85 AU - 2.83 AU

Year: 1356 Days

Day: 47.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.6 AU - 2.82 AU

Year: 1690 Days

Day: 34.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.19 AU - 3.39 AU

Year: 2260 Days

Day: 27.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.23 AU - 3.53 AU

Year: 2354 Days

Day: 16.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,051,132 km

• M1: 2,053,680 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.47 AU - 4.09 AU

Year: 2783 Days

Day: 28.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.2

Radius: 13.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.87 AU - 8.37 AU

Year: 7196 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,051,132 km

• M1: 171,140 km (0.098 R)
• M2: 439,219 km (0.118 R)
• M3: 575,204 km (0.052 R)
• M4: 698,622 km (0.108 R)
• M5: 1,080,845 km (0.059 R)
• M6: 1,328,279 km (0.091 R)
• M7: 1,446,013 km (0.073 R)
• M8: 1,997,880 km (0.11 R)
• M9: 2,196,097 km (0.059 R)
• M10: 2,400,896 km (0.11 R)
• M11: 2,513,843 km (0.058 R)
• M12: 2,711,910 km (0.079 R)
• M13: 2,966,675 km (0.098 R)
• M14: 3,372,983 km (0.062 R)
• M15: 3,647,645 km (0.061 R)
• M16: 4,025,529 km (0.078 R)
• M17: 4,160,766 km (0.073 R)
• M18: 4,356,589 km (0.111 R)
• M19: 4,575,750 km (0.084 R)
• M20: 6,592,778 km (0.086 R)
• M21: 6,983,827 km (0.075 R)
• M22: 8,949,244 km (0.026 R)
• M23: 9,408,210 km (0.094 R)
• M24: 10,375,510 km (0.086 R)
• M25: 10,911,669 km (0.085 R)
• M26: 11,128,586 km (0.029 R)
• M27: 11,566,907 km (0.089 R)
• M28: 11,788,163 km (0.12 R)
• M29: 11,927,139 km (0.103 R)
• M30: 12,094,689 km (0.041 R)
• M31: 13,030,274 km (0.074 R)
• M32: 14,551,534 km (0.077 R)
• M33: 14,670,764 km (0.113 R)
• M34: 15,302,815 km (0.114 R)
• M35: 15,790,205 km (0.117 R)
• M36: 16,005,177 km (0.081 R)
• M37: 16,499,897 km (0.118 R)
• M38: 16,843,075 km (0.099 R)
• M39: 17,346,322 km (0.049 R)
• M40: 18,755,833 km (0.048 R)
• M41: 19,507,263 km (0.072 R)
• M42: 19,705,032 km (0.056 R)
• M43: 19,870,188 km (0.062 R)
• M44: 20,368,648 km (0.111 R)
• M45: 20,636,129 km (0.083 R)
• M46: 20,803,977 km (0.077 R)
• M47: 21,479,711 km (0.098 R)
• M48: 22,922,134 km (0.068 R)
• M49: 23,374,966 km (0.115 R)
• M50: 23,514,841 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 9.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.85 AU - 8.03 AU

Year: 7686 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,051,132 km

• M1: 126,709 km (0.064 R)
• M2: 296,952 km (0.092 R)
• M3: 439,219 km (0.114 R)
• M4: 667,655 km (0.081 R)
• M5: 730,786 km (0.108 R)
• M6: 969,394 km (0.11 R)
• M7: 1,060,799 km (0.096 R)
• M8: 2,574,579 km (0.071 R)
• M9: 2,729,712 km (0.097 R)
• M10: 2,834,730 km (0.076 R)
• M11: 3,049,104 km (0.119 R)
• M12: 3,408,737 km (0.114 R)
• M13: 3,723,641 km (0.105 R)
• M14: 4,443,356 km (0.057 R)
• M15: 4,661,320 km (0.054 R)
• M16: 4,819,295 km (0.094 R)
• M17: 5,905,226 km (0.103 R)
• M18: 5,973,443 km (0.093 R)
• M19: 6,283,559 km (0.078 R)
• M20: 6,388,128 km (0.11 R)
• M21: 6,776,634 km (0.04 R)
• M22: 7,987,479 km (0.089 R)
• M23: 8,176,720 km (0.057 R)
• M24: 8,252,866 km (0.106 R)
• M25: 8,482,798 km (0.098 R)
• M26: 8,909,600 km (0.096 R)
• M27: 9,145,367 km (0.116 R)
• M28: 9,583,090 km (0.068 R)
• M29: 9,865,082 km (0.105 R)
• M30: 10,149,916 km (0.082 R)
• M31: 10,396,304 km (0.114 R)
• M32: 11,020,726 km (0.075 R)
• M33: 11,316,181 km (0.081 R)
• M34: 12,131,639 km (0.082 R)
• M35: 12,656,429 km (0.107 R)
• M36: 13,818,804 km (0.072 R)
• M37: 14,412,708 km (0.11 R)
• M38: 14,504,860 km (0.117 R)
• M39: 14,689,613 km (0.028 R)
• M40: 15,389,731 km (0.111 R)
• M41: 17,065,078 km (0.118 R)
• M42: 17,211,385 km (0.034 R)
• M43: 17,800,651 km (0.087 R)
• M44: 18,596,811 km (0.049 R)
• M45: 18,697,191 km (0.047 R)
• M46: 19,353,626 km (0.093 R)
• M47: 19,455,353 km (0.099 R)
• M48: 19,863,904 km (0.039 R)
• M49: 21,001,746 km (0.111 R)
• M50: 21,525,937 km (0.102 R)
• M51: 22,427,114 km (0.047 R)
• M52: 23,448,718 km (0.115 R)
• M53: 23,883,450 km (0.075 R)
• M54: 23,992,507 km (0.093 R)
• M55: 24,265,971 km (0.085 R)
• M56: 24,430,529 km (0.036 R)
• M57: 24,650,588 km (0.066 R)
• M58: 24,760,841 km (0.109 R)
• M59: 25,148,000 km (0.102 R)
• M60: 25,592,905 km (0.094 R)
• M61: 25,760,454 km (0.113 R)
• M62: 26,547,040 km (0.109 R)
• M63: 26,886,627 km (0.056 R)
• M64: 28,201,443 km (0.117 R)
• M65: 29,478,709 km (0.094 R)
• M66: 29,654,337 km (0.118 R)
• M67: 30,065,432 km (0.103 R)
• M68: 31,609,132 km (0.108 R)
• M69: 33,911,145 km (0.075 R)
• M70: 33,972,480 km (0.12 R)
• M71: 34,402,723 km (0.093 R)
• M72: 34,896,546 km (0.068 R)
• M73: 36,016,435 km (0.089 R)
• M74: 36,706,530 km (0.115 R)
• M75: 37,021,583 km (0.119 R)
• M76: 37,084,714 km (0.067 R)
• M77: 37,718,111 km (0.068 R)
• M78: 39,252,536 km (0.113 R)
• M79: 39,381,340 km (0.071 R)
• M80: 39,445,817 km (0.08 R)
• M81: 39,833,275 km (0.108 R)
• M82: 40,677,157 km (0.113 R)
• M83: 41,526,873 km (0.116 R)
• M84: 42,052,560 km (0.117 R)
• M85: 42,184,356 km (0.092 R)
• M86: 42,978,122 km (0.113 R)
• M87: 43,310,229 km (0.097 R)
• M88: 44,714,504 km (0.116 R)
• M89: 44,916,461 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit