🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 44.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 203 Days

Day: 21.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.65 AU - 0.85 AU

Year: 235 Days

Day: 47.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.49 AU - 1.89 AU

Year: 795 Days

Day: 22.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.1 AU - 5.02 AU

Year: 2959 Days

Day: 34 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 9.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.16 AU - 7.78 AU

Year: 7384 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,230,262 km

• M1: 131,048 km (0.103 R)
• M2: 254,167 km (0.058 R)
• M3: 444,306 km (0.064 R)
• M4: 577,149 km (0.078 R)
• M5: 669,151 km (0.072 R)
• M6: 738,265 km (0.055 R)
• M7: 1,056,610 km (0.113 R)
• M8: 1,362,537 km (0.109 R)
• M9: 2,547,203 km (0.062 R)
• M10: 2,841,612 km (0.09 R)
• M11: 2,981,336 km (0.101 R)
• M12: 3,663,053 km (0.067 R)
• M13: 4,284,633 km (0.075 R)
• M14: 4,662,517 km (0.025 R)
• M15: 4,966,949 km (0.093 R)
• M16: 5,249,389 km (0.064 R)
• M17: 5,741,566 km (0.083 R)
• M18: 5,978,230 km (0.113 R)
• M19: 6,157,897 km (0.118 R)
• M20: 6,738,786 km (0.058 R)
• M21: 7,083,010 km (0.084 R)
• M22: 7,337,028 km (0.049 R)
• M23: 8,282,935 km (0.1 R)
• M24: 8,584,225 km (0.096 R)
• M25: 9,025,988 km (0.094 R)
• M26: 9,931,354 km (0.041 R)
• M27: 10,287,397 km (0.081 R)
• M28: 10,466,914 km (0.039 R)
• M29: 11,195,605 km (0.115 R)
• M30: 11,269,357 km (0.07 R)
• M31: 12,167,094 km (0.118 R)
• M32: 12,547,970 km (0.065 R)
• M33: 13,126,764 km (0.082 R)
• M34: 13,243,451 km (0.082 R)
• M35: 13,832,567 km (0.104 R)
• M36: 14,550,786 km (0.036 R)
• M37: 14,631,420 km (0.113 R)
• M38: 15,363,103 km (0.048 R)
• M39: 15,445,083 km (0.105 R)
• M40: 16,273,406 km (0.102 R)
• M41: 16,693,028 km (0.11 R)
• M42: 16,777,401 km (0.108 R)
• M43: 17,628,763 km (0.047 R)
• M44: 17,930,053 km (0.068 R)
• M45: 18,756,431 km (0.087 R)
• M46: 18,975,892 km (0.079 R)
• M47: 19,373,223 km (0.083 R)
• M48: 19,461,935 km (0.104 R)
• M49: 20,131,236 km (0.11 R)
• M50: 20,536,347 km (0.107 R)
• M51: 21,400,723 km (0.071 R)
• M52: 22,230,393 km (0.043 R)
• M53: 23,589,191 km (0.112 R)
• M54: 23,683,886 km (0.086 R)
• M55: 24,159,308 km (0.049 R)
• M56: 24,398,216 km (0.079 R)
• M57: 24,637,872 km (0.113 R)
• M58: 24,782,084 km (0.084 R)
• M59: 25,216,367 km (0.071 R)
• M60: 25,653,192 km (0.076 R)
• M61: 26,190,398 km (0.118 R)
• M62: 26,583,392 km (0.059 R)
• M63: 27,375,363 km (0.116 R)
• M64: 27,974,353 km (0.047 R)
• M65: 28,527,267 km (0.064 R)
• M66: 29,388,950 km (0.117 R)
• M67: 29,541,840 km (0.114 R)
• M68: 30,465,008 km (0.111 R)
• M69: 31,033,929 km (0.081 R)
• M70: 31,137,750 km (0.094 R)
• M71: 31,397,751 km (0.098 R)
• M72: 31,972,356 km (0.07 R)
• M73: 32,077,075 km (0.03 R)
• M74: 32,444,936 km (0.119 R)
• M75: 32,814,293 km (0.086 R)
• M76: 35,275,178 km (0.11 R)
• M77: 35,437,791 km (0.108 R)
• M78: 35,763,615 km (0.119 R)
• M79: 36,199,543 km (0.06 R)
• M80: 36,473,008 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 5.5

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.91 AU - 17.15 AU

Year: 20030 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,230,262 km

• M1: 117,883 km (0.066 R)
• M2: 159,322 km (0.079 R)
• M3: 325,525 km (0.096 R)
• M4: 621,729 km (0.1 R)
• M5: 728,542 km (0.106 R)
• M6: 1,136,046 km (0.051 R)
• M7: 3,347,701 km (0.081 R)
• M8: 3,966,438 km (0.108 R)
• M9: 4,046,174 km (0.08 R)
• M10: 4,959,020 km (0.061 R)
• M11: 5,932,453 km (0.036 R)
• M12: 6,487,910 km (0.109 R)
• M13: 6,915,162 km (0.094 R)
• M14: 7,647,593 km (0.065 R)
• M15: 7,796,891 km (0.12 R)
• M16: 8,251,071 km (0.108 R)
• M17: 8,922,017 km (0.066 R)
• M18: 9,079,244 km (0.07 R)
• M19: 9,184,711 km (0.117 R)
• M20: 10,315,521 km (0.062 R)
• M21: 10,646,731 km (0.069 R)
• M22: 11,775,447 km (0.118 R)
• M23: 12,354,091 km (0.107 R)
• M24: 12,646,705 km (0.083 R)
• M25: 13,961,820 km (0.096 R)
• M26: 14,083,443 km (0.03 R)
• M27: 15,069,592 km (0.12 R)
• M28: 15,131,974 km (0.075 R)
• M29: 16,913,086 km (0.057 R)
• M30: 16,978,012 km (0.032 R)
• M31: 17,107,863 km (0.109 R)
• M32: 18,960,932 km (0.093 R)
• M33: 20,185,390 km (0.029 R)
• M34: 20,599,178 km (0.098 R)
• M35: 21,295,107 km (0.068 R)
• M36: 22,710,004 km (0.062 R)
• M37: 23,212,354 km (0.106 R)
• M38: 24,520,737 km (0.091 R)
• M39: 26,227,349 km (0.055 R)
• M40: 26,829,780 km (0.038 R)
• M41: 26,981,173 km (0.025 R)
• M42: 27,132,715 km (0.058 R)
• M43: 27,208,711 km (0.097 R)
• M44: 27,512,993 km (0.107 R)
• M45: 27,742,028 km (0.076 R)
• M46: 29,051,757 km (0.117 R)
• M47: 29,753,221 km (0.094 R)
• M48: 30,066,778 km (0.09 R)
• M49: 30,224,006 km (0.061 R)
• M50: 30,302,694 km (0.082 R)
• M51: 31,252,491 km (0.065 R)
• M52: 31,491,399 km (0.08 R)
• M53: 34,652,552 km (0.111 R)
• M54: 36,647,589 km (0.069 R)
• M55: 37,913,187 km (0.072 R)
• M56: 38,082,980 km (0.082 R)
• M57: 38,679,427 km (0.107 R)
• M58: 39,107,277 km (0.076 R)
• M59: 39,708,960 km (0.044 R)
• M60: 39,881,446 km (0.11 R)
• M61: 42,763,000 km (0.044 R)
• M62: 43,560,506 km (0.074 R)
• M63: 44,273,490 km (0.086 R)
• M64: 44,810,845 km (0.047 R)
• M65: 45,440,353 km (0.107 R)
• M66: 46,163,360 km (0.05 R)
• M67: 46,344,672 km (0.101 R)
• M68: 46,617,240 km (0.058 R)
• M69: 46,890,256 km (0.049 R)
• M70: 46,981,361 km (0.089 R)
• M71: 47,072,466 km (0.105 R)
• M72: 49,835,239 km (0.088 R)
• M73: 50,021,339 km (0.104 R)
• M74: 50,580,835 km (0.053 R)
• M75: 50,767,833 km (0.097 R)
• M76: 53,885,751 km (0.052 R)
• M77: 54,459,310 km (0.076 R)
• M78: 54,746,837 km (0.119 R)
• M79: 55,902,032 km (0.064 R)
• M80: 56,288,742 km (0.037 R)
• M81: 57,845,009 km (0.048 R)
• M82: 58,040,533 km (0.11 R)
• M83: 59,415,338 km (0.115 R)
• M84: 59,810,126 km (0.096 R)
• M85: 60,999,579 km (0.11 R)
• M86: 61,198,694 km (0.098 R)
• M87: 61,597,372 km (0.103 R)
• M88: 62,497,502 km (0.115 R)
• M89: 65,325,800 km (0.115 R)
• M90: 67,165,854 km (0.102 R)
• M91: 67,782,945 km (0.081 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit