🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.65 AU - 0.71 AU

Year: 197 Days

Day: 28.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,238,085 km

• M1: 81,082 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 224 Days

Day: 37.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.35 AU - 2.99 AU

Year: 1533 Days

Day: 18.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.81 AU - 6.09 AU

Year: 3871 Days

Day: 43.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 9.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.11 AU - 9.27 AU

Year: 8238 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,238,085 km

• M1: 132,843 km (0.086 R)
• M2: 258,804 km (0.089 R)
• M3: 371,751 km (0.112 R)
• M4: 430,991 km (0.114 R)
• M5: 619,485 km (0.079 R)
• M6: 705,354 km (0.1 R)
• M7: 769,382 km (0.103 R)
• M8: 862,581 km (0.058 R)
• M9: 1,075,908 km (0.114 R)
• M10: 1,243,458 km (0.09 R)
• M11: 1,403,228 km (0.104 R)
• M12: 1,761,216 km (0.044 R)
• M13: 2,243,070 km (0.104 R)
• M14: 2,641,001 km (0.061 R)
• M15: 3,060,922 km (0.112 R)
• M16: 3,569,854 km (0.089 R)
• M17: 3,638,220 km (0.116 R)
• M18: 4,105,115 km (0.06 R)
• M19: 4,591,009 km (0.089 R)
• M20: 4,665,509 km (0.112 R)
• M21: 4,941,966 km (0.094 R)
• M22: 5,018,410 km (0.08 R)
• M23: 5,643,430 km (0.074 R)
• M24: 6,019,519 km (0.082 R)
• M25: 6,155,803 km (0.109 R)
• M26: 6,626,886 km (0.089 R)
• M27: 7,109,639 km (0.08 R)
• M28: 7,398,811 km (0.1 R)
• M29: 7,544,969 km (0.111 R)
• M30: 7,988,975 km (0.057 R)
• M31: 8,350,404 km (0.045 R)
• M32: 8,411,140 km (0.077 R)
• M33: 9,371,708 km (0.114 R)
• M34: 9,720,870 km (0.068 R)
• M35: 9,945,266 km (0.079 R)
• M36: 10,009,743 km (0.027 R)
• M37: 10,074,220 km (0.117 R)
• M38: 12,075,391 km (0.104 R)
• M39: 12,178,613 km (0.09 R)
• M40: 12,351,399 km (0.096 R)
• M41: 12,490,076 km (0.057 R)
• M42: 12,629,351 km (0.048 R)
• M43: 13,120,930 km (0.111 R)
• M44: 13,978,126 km (0.112 R)
• M45: 14,486,459 km (0.042 R)
• M46: 14,706,219 km (0.114 R)
• M47: 15,260,329 km (0.093 R)
• M48: 15,521,377 km (0.096 R)
• M49: 16,694,674 km (0.073 R)
• M50: 19,246,364 km (0.089 R)
• M51: 21,248,882 km (0.081 R)
• M52: 21,959,023 km (0.088 R)
• M53: 22,295,917 km (0.103 R)
• M54: 22,507,299 km (0.11 R)
• M55: 23,231,053 km (0.094 R)
• M56: 24,309,355 km (0.072 R)
• M57: 24,614,235 km (0.038 R)
• M58: 24,701,451 km (0.112 R)
• M59: 24,876,480 km (0.109 R)
• M60: 25,095,791 km (0.047 R)
• M61: 25,757,462 km (0.112 R)
• M62: 26,023,746 km (0.105 R)
• M63: 26,738,375 km (0.098 R)
• M64: 26,873,163 km (0.108 R)
• M65: 27,233,395 km (0.099 R)
• M66: 28,736,704 km (0.094 R)
• M67: 29,243,841 km (0.108 R)
• M68: 29,336,292 km (0.088 R)
• M69: 29,939,919 km (0.079 R)
• M70: 30,407,114 km (0.088 R)
• M71: 30,594,709 km (0.046 R)
• M72: 30,735,631 km (0.036 R)
• M73: 31,348,683 km (0.072 R)
• M74: 31,490,801 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 13.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.93 AU - 11.87 AU

Year: 11788 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,238,085 km

• M1: 195,375 km (0.092 R)
• M2: 375,491 km (0.103 R)
• M3: 918,681 km (0.027 R)
• M4: 1,125,874 km (0.092 R)
• M5: 1,499,120 km (0.109 R)
• M6: 1,609,972 km (0.071 R)
• M7: 2,008,052 km (0.045 R)
• M8: 2,437,548 km (0.11 R)
• M9: 2,596,121 km (0.106 R)
• M10: 2,703,682 km (0.106 R)
• M11: 3,770,614 km (0.06 R)
• M12: 4,365,266 km (0.11 R)
• M13: 4,789,226 km (0.092 R)
• M14: 5,158,434 km (0.081 R)
• M15: 5,676,940 km (0.077 R)
• M16: 6,067,839 km (0.053 R)
• M17: 6,248,404 km (0.085 R)
• M18: 7,369,640 km (0.07 R)
• M19: 8,151,438 km (0.112 R)
• M20: 8,836,896 km (0.114 R)
• M21: 9,331,915 km (0.098 R)
• M22: 9,582,791 km (0.073 R)
• M23: 9,751,388 km (0.049 R)
• M24: 10,305,947 km (0.111 R)
• M25: 10,783,314 km (0.094 R)
• M26: 11,985,482 km (0.041 R)
• M27: 12,903,265 km (0.111 R)
• M28: 13,276,811 km (0.109 R)
• M29: 13,464,856 km (0.072 R)
• M30: 15,148,280 km (0.101 R)
• M31: 15,394,070 km (0.069 R)
• M32: 16,491,819 km (0.108 R)
• M33: 17,460,166 km (0.084 R)
• M34: 17,666,312 km (0.108 R)
• M35: 18,604,290 km (0.087 R)
• M36: 19,185,478 km (0.108 R)
• M37: 20,203,342 km (0.094 R)
• M38: 20,582,872 km (0.108 R)
• M39: 20,909,893 km (0.088 R)
• M40: 21,846,226 km (0.118 R)
• M41: 22,347,379 km (0.025 R)
• M42: 23,134,712 km (0.093 R)
• M43: 23,361,203 km (0.095 R)
• M44: 24,274,947 km (0.053 R)
• M45: 25,492,076 km (0.113 R)
• M46: 25,726,047 km (0.076 R)
• M47: 26,078,649 km (0.086 R)
• M48: 26,907,271 km (0.088 R)
• M49: 27,264,960 km (0.076 R)
• M50: 27,444,477 km (0.09 R)
• M51: 28,529,660 km (0.102 R)
• M52: 29,199,709 km (0.068 R)
• M53: 30,431,348 km (0.025 R)
• M54: 30,555,365 km (0.109 R)
• M55: 31,115,908 km (0.085 R)
• M56: 31,366,036 km (0.103 R)
• M57: 32,373,578 km (0.115 R)
• M58: 36,443,088 km (0.102 R)
• M59: 36,706,830 km (0.093 R)
• M60: 36,905,047 km (0.058 R)
• M61: 37,169,985 km (0.096 R)
• M62: 37,435,521 km (0.119 R)
• M63: 37,768,376 km (0.039 R)
• M64: 37,901,668 km (0.046 R)
• M65: 38,035,259 km (0.12 R)
• M66: 38,302,889 km (0.063 R)
• M67: 38,839,796 km (0.099 R)
• M68: 39,244,309 km (0.071 R)
• M69: 40,465,925 km (0.113 R)
• M70: 40,807,457 km (0.109 R)
• M71: 42,183,308 km (0.058 R)
• M72: 42,737,868 km (0.114 R)
• M73: 42,876,844 km (0.082 R)
• M74: 43,085,683 km (0.077 R)
• M75: 43,574,269 km (0.063 R)
• M76: 43,784,305 km (0.06 R)
• M77: 45,617,926 km (0.077 R)
• M78: 45,760,044 km (0.031 R)
• M79: 46,472,728 km (0.088 R)
• M80: 46,973,731 km (0.086 R)
• M81: 47,332,766 km (0.115 R)
• M82: 47,836,762 km (0.074 R)
• M83: 48,125,635 km (0.104 R)
• M84: 48,270,296 km (0.079 R)
• M85: 48,487,662 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 13

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.83 AU - 13.03 AU

Year: 15402 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,238,085 km

• M1: 209,736 km (0.07 R)
• M2: 449,841 km (0.085 R)
• M3: 976,874 km (0.094 R)
• M4: 1,591,721 km (0.116 R)
• M5: 2,734,200 km (0.085 R)
• M6: 3,152,476 km (0.077 R)
• M7: 3,591,097 km (0.034 R)
• M8: 3,833,146 km (0.093 R)
• M9: 4,206,393 km (0.071 R)
• M10: 4,494,070 km (0.12 R)
• M11: 5,327,031 km (0.088 R)
• M12: 5,743,810 km (0.116 R)
• M13: 5,920,635 km (0.069 R)
• M14: 6,207,264 km (0.115 R)
• M15: 6,388,876 km (0.117 R)
• M16: 6,498,681 km (0.067 R)
• M17: 6,757,336 km (0.048 R)
• M18: 7,246,670 km (0.094 R)
• M19: 7,399,559 km (0.079 R)
• M20: 7,630,987 km (0.094 R)
• M21: 7,786,569 km (0.092 R)
• M22: 7,943,198 km (0.079 R)
• M23: 8,061,380 km (0.08 R)
• M24: 8,540,094 km (0.038 R)
• M25: 10,330,631 km (0.12 R)
• M26: 10,806,801 km (0.114 R)
• M27: 10,981,830 km (0.103 R)
• M28: 11,467,874 km (0.11 R)
• M29: 11,825,861 km (0.112 R)
• M30: 12,829,214 km (0.082 R)
• M31: 12,921,815 km (0.098 R)
• M32: 13,247,639 km (0.054 R)
• M33: 14,145,526 km (0.069 R)
• M34: 15,603,208 km (0.094 R)
• M35: 17,261,350 km (0.112 R)
• M36: 17,363,675 km (0.113 R)
• M37: 17,517,462 km (0.088 R)
• M38: 17,981,664 km (0.09 R)
• M39: 18,711,702 km (0.072 R)
• M40: 18,922,186 km (0.111 R)
• M41: 19,239,184 km (0.115 R)
• M42: 19,771,603 km (0.115 R)
• M43: 21,069,065 km (0.085 R)
• M44: 21,728,044 km (0.083 R)
• M45: 22,673,352 km (0.119 R)
• M46: 22,953,998 km (0.069 R)
• M47: 24,603,913 km (0.074 R)
• M48: 24,950,082 km (0.098 R)
• M49: 25,123,766 km (0.041 R)
• M50: 25,530,522 km (0.117 R)
• M51: 26,586,683 km (0.106 R)
• M52: 26,823,347 km (0.105 R)
• M53: 27,060,759 km (0.066 R)
• M54: 27,657,056 km (0.059 R)
• M55: 28,862,964 km (0.088 R)
• M56: 30,456,182 km (0.081 R)
• M57: 31,763,667 km (0.071 R)
• M58: 31,952,011 km (0.095 R)
• M59: 32,266,615 km (0.097 R)
• M60: 34,240,409 km (0.108 R)
• M61: 34,626,821 km (0.039 R)
• M62: 34,756,073 km (0.053 R)
• M63: 34,950,102 km (0.042 R)
• M64: 35,079,653 km (0.119 R)
• M65: 35,209,355 km (0.075 R)
• M66: 35,664,731 km (0.103 R)
• M67: 36,384,147 km (0.056 R)
• M68: 36,646,841 km (0.098 R)
• M69: 36,976,255 km (0.05 R)
• M70: 37,108,350 km (0.115 R)
• M71: 40,120,354 km (0.108 R)
• M72: 40,936,709 km (0.101 R)
• M73: 41,689,935 km (0.05 R)
• M74: 42,102,675 km (0.103 R)
• M75: 42,516,762 km (0.086 R)
• M76: 43,140,436 km (0.101 R)
• M77: 43,976,837 km (0.092 R)
• M78: 44,888,786 km (0.115 R)
• M79: 45,665,498 km (0.033 R)
• M80: 45,807,167 km (0.119 R)
• M81: 46,803,040 km (0.069 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit