🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 163 Days

Day: 29.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,712,662 km

• M1: 315,203 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 37.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,712,662 km

• M1: 85,271 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.6 AU - 0.88 AU

Year: 224 Days

Day: 30.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.84 AU - 0.96 AU

Year: 300 Days

Day: 13.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.41 AU - 3.21 AU

Year: 1656 Days

Day: 41.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.43 AU - 3.97 AU

Year: 2012 Days

Day: 43.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.43 AU - 4.89 AU

Year: 2982 Days

Day: 12 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,712,662 km

• M1: 1,087,277 km (0.047 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.9 AU - 5.12 AU

Year: 3366 Days

Day: 37.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,712,662 km

• M1: 1,171,052 km (0.074 R)
• M2: 3,205,882 km (0.045 R)

Asteroid Belt

Center: 8.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 10.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.57 AU - 14.39 AU

Year: 14573 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,712,662 km

• M1: 165,306 km (0.106 R)
• M2: 319,092 km (0.102 R)
• M3: 590,463 km (0.091 R)
• M4: 799,152 km (0.07 R)
• M5: 1,424,321 km (0.052 R)
• M6: 2,120,400 km (0.107 R)
• M7: 2,200,734 km (0.062 R)
• M8: 2,420,045 km (0.117 R)
• M9: 2,504,119 km (0.04 R)
• M10: 2,675,408 km (0.085 R)
• M11: 3,430,578 km (0.025 R)
• M12: 3,685,643 km (0.026 R)
• M13: 4,248,430 km (0.113 R)
• M14: 4,453,529 km (0.113 R)
• M15: 4,696,924 km (0.088 R)
• M16: 5,379,839 km (0.119 R)
• M17: 5,527,641 km (0.114 R)
• M18: 5,978,978 km (0.119 R)
• M19: 6,093,720 km (0.088 R)
• M20: 6,247,805 km (0.062 R)
• M21: 6,481,477 km (0.088 R)
• M22: 7,118,465 km (0.107 R)
• M23: 7,199,547 km (0.111 R)
• M24: 7,280,928 km (0.107 R)
• M25: 7,817,386 km (0.085 R)
• M26: 8,537,999 km (0.108 R)
• M27: 8,667,401 km (0.085 R)
• M28: 8,840,935 km (0.084 R)
• M29: 10,546,500 km (0.062 R)
• M30: 11,389,185 km (0.111 R)
• M31: 11,818,681 km (0.114 R)
• M32: 13,288,480 km (0.115 R)
• M33: 17,153,041 km (0.108 R)
• M34: 17,755,322 km (0.05 R)
• M35: 19,036,778 km (0.038 R)
• M36: 19,774,295 km (0.065 R)
• M37: 20,985,440 km (0.082 R)
• M38: 22,756,828 km (0.091 R)
• M39: 23,842,609 km (0.079 R)
• M40: 24,391,933 km (0.115 R)
• M41: 24,760,392 km (0.104 R)
• M42: 25,876,841 km (0.052 R)
• M43: 26,630,216 km (0.063 R)
• M44: 27,454,500 km (0.074 R)
• M45: 27,582,107 km (0.079 R)
• M46: 29,388,651 km (0.077 R)
• M47: 29,846,271 km (0.071 R)
• M48: 30,174,489 km (0.116 R)
• M49: 30,901,086 km (0.073 R)
• M50: 31,968,018 km (0.026 R)
• M51: 32,506,121 km (0.077 R)
• M52: 32,843,913 km (0.104 R)
• M53: 32,911,532 km (0.08 R)
• M54: 33,182,902 km (0.063 R)
• M55: 34,550,227 km (0.085 R)
• M56: 34,756,971 km (0.028 R)
• M57: 36,145,389 km (0.107 R)
• M58: 36,776,243 km (0.112 R)
• M59: 37,693,727 km (0.114 R)
• M60: 38,547,332 km (0.104 R)
• M61: 38,976,528 km (0.092 R)
• M62: 39,551,283 km (0.087 R)
• M63: 41,584,767 km (0.075 R)
• M64: 41,658,070 km (0.092 R)
• M65: 43,950,209 km (0.115 R)
• M66: 44,398,554 km (0.104 R)
• M67: 46,207,192 km (0.109 R)
• M68: 46,359,034 km (0.059 R)
• M69: 46,739,162 km (0.081 R)
• M70: 47,196,931 km (0.061 R)
• M71: 48,039,766 km (0.1 R)
• M72: 48,733,152 km (0.083 R)
• M73: 49,042,371 km (0.113 R)
• M74: 50,598,189 km (0.08 R)
• M75: 50,989,686 km (0.099 R)
• M76: 51,303,692 km (0.113 R)
• M77: 51,618,147 km (0.107 R)
• M78: 51,775,673 km (0.069 R)
• M79: 51,854,512 km (0.11 R)
• M80: 52,962,284 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 8

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.62 AU - 19.78 AU

Year: 22917 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,712,662 km

• M1: 106,813 km (0.096 R)
• M2: 236,365 km (0.115 R)
• M3: 507,436 km (0.087 R)
• M4: 735,722 km (0.05 R)
• M5: 836,102 km (0.081 R)
• M6: 914,492 km (0.072 R)
• M7: 1,223,711 km (0.089 R)
• M8: 1,899,145 km (0.115 R)
• M9: 2,991,060 km (0.053 R)
• M10: 3,405,745 km (0.073 R)
• M11: 3,706,736 km (0.086 R)
• M12: 4,016,553 km (0.111 R)
• M13: 4,242,895 km (0.077 R)
• M14: 4,427,050 km (0.117 R)
• M15: 5,686,963 km (0.1 R)
• M16: 6,887,486 km (0.087 R)
• M17: 7,936,317 km (0.084 R)
• M18: 7,993,014 km (0.116 R)
• M19: 8,220,702 km (0.029 R)
• M20: 8,450,485 km (0.045 R)
• M21: 8,682,511 km (0.091 R)
• M22: 9,391,006 km (0.12 R)
• M23: 9,873,609 km (0.116 R)
• M24: 9,934,495 km (0.069 R)
• M25: 10,426,074 km (0.089 R)
• M26: 11,305,560 km (0.113 R)
• M27: 11,883,456 km (0.118 R)
• M28: 12,339,580 km (0.08 R)
• M29: 13,134,843 km (0.101 R)
• M30: 14,083,443 km (0.114 R)
• M31: 15,405,888 km (0.057 R)
• M32: 16,550,012 km (0.118 R)
• M33: 17,352,455 km (0.063 R)
• M34: 17,943,965 km (0.086 R)
• M35: 18,242,114 km (0.026 R)
• M36: 19,375,168 km (0.107 R)
• M37: 19,604,352 km (0.094 R)
• M38: 20,143,054 km (0.11 R)
• M39: 20,530,662 km (0.04 R)
• M40: 20,999,203 km (0.1 R)
• M41: 21,629,309 km (0.101 R)
• M42: 21,708,446 km (0.115 R)
• M43: 21,946,606 km (0.098 R)
• M44: 22,505,803 km (0.071 R)
• M45: 25,371,051 km (0.118 R)
• M46: 26,464,312 km (0.107 R)
• M47: 27,401,244 km (0.106 R)
• M48: 29,132,540 km (0.11 R)
• M49: 29,746,938 km (0.108 R)
• M50: 31,525,358 km (0.079 R)
• M51: 32,699,851 km (0.087 R)
• M52: 33,888,555 km (0.108 R)
• M53: 33,980,558 km (0.107 R)
• M54: 34,072,710 km (0.107 R)
• M55: 34,257,164 km (0.119 R)
• M56: 36,874,379 km (0.104 R)
• M57: 38,975,631 km (0.088 R)
• M58: 40,332,783 km (0.084 R)
• M59: 40,723,383 km (0.079 R)
• M60: 41,213,465 km (0.045 R)
• M61: 42,894,048 km (0.064 R)
• M62: 43,492,589 km (0.042 R)
• M63: 43,792,832 km (0.096 R)
• M64: 44,597,070 km (0.053 R)
• M65: 45,812,403 km (0.094 R)
• M66: 46,219,908 km (0.041 R)
• M67: 46,731,084 km (0.046 R)
• M68: 47,141,281 km (0.079 R)
• M69: 47,655,898 km (0.102 R)
• M70: 51,097,845 km (0.047 R)
• M71: 53,008,809 km (0.067 R)
• M72: 54,403,510 km (0.112 R)
• M73: 55,159,428 km (0.111 R)
• M74: 56,463,472 km (0.087 R)
• M75: 56,572,679 km (0.113 R)
• M76: 58,107,703 km (0.093 R)
• M77: 60,547,644 km (0.066 R)
• M78: 61,443,137 km (0.057 R)
• M79: 61,892,678 km (0.105 R)
• M80: 63,360,682 km (0.073 R)
• M81: 63,701,167 km (0.118 R)
• M82: 65,526,859 km (0.089 R)
• M83: 68,879,796 km (0.116 R)
• M84: 70,753,510 km (0.101 R)
• M85: 71,696,575 km (0.112 R)
• M86: 71,814,757 km (0.11 R)
• M87: 72,406,566 km (0.058 R)
• M88: 73,237,882 km (0.12 R)
• M89: 75,871,253 km (0.086 R)
• M90: 76,473,983 km (0.1 R)
• M91: 79,756,459 km (0.114 R)
• M92: 80,124,021 km (0.108 R)
• M93: 80,369,362 km (0.072 R)
• M94: 80,615,001 km (0.108 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit