🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 36.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.84 AU - 0.96 AU

Year: 309 Days

Day: 19.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,845,509 km

• M1: 448,345 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.35 AU - 1.67 AU

Year: 671 Days

Day: 31.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.85 AU - 2.05 AU

Year: 985 Days

Day: 14.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.35 AU - 4.27 AU

Year: 2690 Days

Day: 46 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,845,509 km

• M1: 1,459,028 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.81 AU - 4.33 AU

Year: 2969 Days

Day: 16.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,845,509 km

• M1: 174,730 km (0.026 R)
• M2: 1,182,422 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.93 AU - 4.71 AU

Year: 3247 Days

Day: 16.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,845,509 km

• M1: 3,980,500 km (0.1 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 12.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.86 AU - 8.22 AU

Year: 6755 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,845,509 km

• M1: 181,462 km (0.109 R)
• M2: 261,946 km (0.106 R)
• M3: 365,916 km (0.051 R)
• M4: 458,368 km (0.053 R)
• M5: 585,975 km (0.103 R)
• M6: 912,397 km (0.081 R)
• M7: 1,003,203 km (0.079 R)
• M8: 1,451,997 km (0.118 R)
• M9: 1,784,852 km (0.099 R)
• M10: 1,940,584 km (0.068 R)
• M11: 2,435,902 km (0.026 R)
• M12: 2,676,007 km (0.088 R)
• M13: 2,855,674 km (0.12 R)
• M14: 2,947,078 km (0.052 R)
• M15: 3,086,054 km (0.077 R)
• M16: 3,227,125 km (0.034 R)
• M17: 3,467,379 km (0.079 R)
• M18: 3,614,285 km (0.098 R)
• M19: 3,738,301 km (0.095 R)
• M20: 3,863,963 km (0.079 R)
• M21: 4,041,985 km (0.09 R)
• M22: 4,433,034 km (0.096 R)
• M23: 4,566,176 km (0.107 R)
• M24: 4,646,659 km (0.071 R)
• M25: 4,727,742 km (0.104 R)
• M26: 5,056,408 km (0.057 R)
• M27: 5,364,430 km (0.103 R)
• M28: 5,620,990 km (0.081 R)
• M29: 5,794,374 km (0.098 R)
• M30: 7,181,745 km (0.115 R)
• M31: 8,435,226 km (0.093 R)
• M32: 8,567,620 km (0.092 R)
• M33: 8,700,762 km (0.101 R)
• M34: 8,800,992 km (0.1 R)
• M35: 8,901,672 km (0.098 R)
• M36: 9,376,495 km (0.07 R)
• M37: 9,790,133 km (0.089 R)
• M38: 9,894,553 km (0.087 R)
• M39: 9,999,271 km (0.066 R)
• M40: 10,351,125 km (0.074 R)
• M41: 11,139,357 km (0.106 R)
• M42: 11,357,770 km (0.116 R)
• M43: 11,614,330 km (0.09 R)
• M44: 11,984,136 km (0.104 R)
• M45: 12,584,023 km (0.101 R)
• M46: 12,697,568 km (0.089 R)
• M47: 13,116,891 km (0.062 R)
• M48: 13,891,060 km (0.116 R)
• M49: 14,481,523 km (0.088 R)
• M50: 14,879,603 km (0.097 R)
• M51: 15,039,972 km (0.091 R)
• M52: 15,443,138 km (0.109 R)
• M53: 15,646,142 km (0.072 R)
• M54: 15,890,735 km (0.112 R)
• M55: 17,007,782 km (0.116 R)
• M56: 17,091,557 km (0.076 R)
• M57: 17,259,406 km (0.113 R)
• M58: 17,385,666 km (0.04 R)
• M59: 18,149,962 km (0.068 R)
• M60: 18,579,308 km (0.063 R)
• M61: 18,925,178 km (0.091 R)
• M62: 20,597,084 km (0.085 R)
• M63: 20,865,462 km (0.112 R)
• M64: 21,089,859 km (0.066 R)
• M65: 22,545,596 km (0.065 R)
• M66: 22,775,977 km (0.119 R)
• M67: 23,705,279 km (0.102 R)
• M68: 24,457,606 km (0.101 R)
• M69: 24,979,553 km (0.111 R)
• M70: 25,265,734 km (0.077 R)
• M71: 27,299,367 km (0.096 R)
• M72: 28,236,598 km (0.117 R)
• M73: 28,484,931 km (0.09 R)
• M74: 28,933,874 km (0.09 R)
• M75: 30,243,902 km (0.079 R)
• M76: 30,498,069 km (0.078 R)
• M77: 30,803,997 km (0.094 R)
• M78: 31,059,660 km (0.1 R)
• M79: 31,521,767 km (0.119 R)
• M80: 32,296,984 km (0.059 R)
• M81: 32,504,775 km (0.064 R)
• M82: 32,660,806 km (0.105 R)
• M83: 33,918,924 km (0.092 R)
• M84: 34,024,390 km (0.076 R)
• M85: 34,182,964 km (0.026 R)
• M86: 35,085,937 km (0.03 R)
• M87: 35,406,525 km (0.103 R)
• M88: 35,728,011 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 11.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.87 AU - 9.51 AU

Year: 7712 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,845,509 km

• M1: 296,353 km (0.027 R)
• M2: 374,593 km (0.103 R)
• M3: 463,155 km (0.111 R)
• M4: 573,857 km (0.093 R)
• M5: 848,818 km (0.114 R)
• M6: 990,338 km (0.029 R)
• M7: 1,080,994 km (0.098 R)
• M8: 1,209,499 km (0.108 R)
• M9: 1,352,514 km (0.09 R)
• M10: 1,482,515 km (0.068 R)
• M11: 1,826,291 km (0.095 R)
• M12: 2,034,232 km (0.057 R)
• M13: 2,294,083 km (0.037 R)
• M14: 3,375,826 km (0.096 R)
• M15: 3,464,986 km (0.076 R)
• M16: 3,593,640 km (0.082 R)
• M17: 4,399,374 km (0.064 R)
• M18: 4,637,833 km (0.033 R)
• M19: 4,737,166 km (0.112 R)
• M20: 5,141,978 km (0.112 R)
• M21: 5,259,712 km (0.102 R)
• M22: 6,140,095 km (0.11 R)
• M23: 6,854,574 km (0.116 R)
• M24: 8,850,958 km (0.11 R)
• M25: 9,206,103 km (0.054 R)
• M26: 9,349,418 km (0.088 R)
• M27: 9,857,303 km (0.108 R)
• M28: 10,114,462 km (0.042 R)
• M29: 11,820,925 km (0.098 R)
• M30: 12,016,000 km (0.101 R)
• M31: 12,310,708 km (0.045 R)
• M32: 12,448,936 km (0.089 R)
• M33: 13,696,583 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.9

Radius: 7.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.4 AU - 21.06 AU

Year: 25865 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,845,509 km

• M1: 356,043 km (0.095 R)
• M2: 428,897 km (0.103 R)
• M3: 487,091 km (0.054 R)
• M4: 702,362 km (0.087 R)
• M5: 1,105,528 km (0.097 R)
• M6: 1,449,304 km (0.115 R)
• M7: 1,571,226 km (0.06 R)
• M8: 1,857,856 km (0.032 R)
• M9: 1,957,039 km (0.104 R)
• M10: 2,126,235 km (0.078 R)
• M11: 2,335,821 km (0.071 R)
• M12: 2,552,140 km (0.062 R)
• M13: 3,120,761 km (0.096 R)
• M14: 4,023,285 km (0.054 R)
• M15: 4,195,622 km (0.099 R)
• M16: 5,326,582 km (0.083 R)
• M17: 5,563,694 km (0.027 R)
• M18: 6,097,160 km (0.059 R)
• M19: 6,196,045 km (0.094 R)
• M20: 6,345,194 km (0.091 R)
• M21: 6,545,954 km (0.1 R)
• M22: 6,799,822 km (0.055 R)
• M23: 7,160,652 km (0.09 R)
• M24: 7,740,343 km (0.078 R)
• M25: 8,117,031 km (0.092 R)
• M26: 8,944,307 km (0.112 R)
• M27: 9,226,149 km (0.1 R)
• M28: 9,282,847 km (0.108 R)
• M29: 10,264,359 km (0.112 R)
• M30: 10,323,151 km (0.044 R)
• M31: 11,521,729 km (0.094 R)
• M32: 12,075,391 km (0.093 R)
• M33: 13,017,408 km (0.105 R)
• M34: 13,658,435 km (0.102 R)
• M35: 14,309,784 km (0.047 R)
• M36: 15,574,934 km (0.094 R)
• M37: 17,433,537 km (0.116 R)
• M38: 17,644,321 km (0.08 R)
• M39: 20,239,246 km (0.03 R)
• M40: 20,534,851 km (0.11 R)
• M41: 21,731,484 km (0.116 R)
• M42: 22,034,270 km (0.077 R)
• M43: 22,643,732 km (0.108 R)
• M44: 25,295,803 km (0.109 R)
• M45: 26,014,023 km (0.05 R)
• M46: 26,174,541 km (0.091 R)
• M47: 26,982,220 km (0.114 R)
• M48: 27,715,998 km (0.109 R)
• M49: 28,621,813 km (0.08 R)
• M50: 31,738,983 km (0.066 R)
• M51: 32,168,479 km (0.102 R)
• M52: 32,340,816 km (0.102 R)
• M53: 32,427,134 km (0.065 R)
• M54: 32,599,919 km (0.111 R)
• M55: 33,905,460 km (0.093 R)
• M56: 34,256,416 km (0.046 R)
• M57: 38,379,184 km (0.059 R)
• M58: 38,653,397 km (0.078 R)
• M59: 40,964,235 km (0.101 R)
• M60: 41,150,933 km (0.043 R)
• M61: 41,338,080 km (0.093 R)
• M62: 43,414,499 km (0.109 R)
• M63: 45,331,446 km (0.096 R)
• M64: 45,718,007 km (0.066 R)
• M65: 46,203,003 km (0.115 R)
• M66: 47,080,095 km (0.104 R)
• M67: 47,177,932 km (0.102 R)
• M68: 51,044,439 km (0.086 R)
• M69: 51,346,028 km (0.051 R)
• M70: 52,052,130 km (0.088 R)
• M71: 52,761,374 km (0.089 R)
• M72: 53,168,130 km (0.078 R)
• M73: 53,677,960 km (0.096 R)
• M74: 55,837,256 km (0.098 R)
• M75: 56,875,315 km (0.07 R)
• M76: 60,665,078 km (0.09 R)
• M77: 60,984,470 km (0.085 R)
• M78: 61,732,160 km (0.025 R)
• M79: 61,839,272 km (0.115 R)
• M80: 61,946,384 km (0.094 R)
• M81: 63,776,714 km (0.099 R)
• M82: 63,993,182 km (0.048 R)
• M83: 64,535,474 km (0.056 R)
• M84: 65,515,490 km (0.113 R)
• M85: 66,171,626 km (0.114 R)
• M86: 67,380,078 km (0.09 R)
• M87: 67,600,585 km (0.069 R)
• M88: 68,817,713 km (0.106 R)
• M89: 69,039,866 km (0.093 R)
• M90: 70,377,121 km (0.099 R)
• M91: 71,161,314 km (0.1 R)
• M92: 73,304,153 km (0.067 R)
• M93: 75,811,563 km (0.044 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit