🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 42 Hours

Environment

Temp: 227 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 808 Days

Day: 46.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,907,934 km

• M1: 363,523 km (0.061 R)
• M2: 757,264 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.43 AU - 2.51 AU

Year: 1390 Days

Day: 45.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.92 AU - 3.94 AU

Year: 2275 Days

Day: 21.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,907,934 km

• M1: 265,835 km (0.083 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.76 AU - 6.25 AU

Year: 4004 Days

Day: 16.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,907,934 km

• M1: 534,812 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.75 AU - 6.79 AU

Year: 5623 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,907,934 km

• M1: 344,823 km (0.039 R)
• M2: 508,483 km (0.042 R)
• M3: 739,462 km (0.066 R)
• M4: 1,195,586 km (0.116 R)
• M5: 1,429,856 km (0.072 R)
• M6: 1,527,993 km (0.112 R)
• M7: 1,889,571 km (0.094 R)
• M8: 2,433,060 km (0.11 R)
• M9: 2,591,484 km (0.11 R)
• M10: 2,773,844 km (0.115 R)
• M11: 3,044,915 km (0.114 R)
• M12: 3,390,337 km (0.064 R)
• M13: 4,429,144 km (0.092 R)
• M14: 4,895,890 km (0.074 R)
• M15: 5,249,838 km (0.106 R)
• M16: 5,982,868 km (0.115 R)
• M17: 6,090,129 km (0.062 R)
• M18: 6,225,366 km (0.103 R)
• M19: 6,608,935 km (0.114 R)
• M20: 6,747,911 km (0.079 R)
• M21: 7,284,668 km (0.106 R)
• M22: 7,572,794 km (0.066 R)
• M23: 7,806,017 km (0.11 R)
• M24: 7,893,980 km (0.092 R)
• M25: 8,279,494 km (0.054 R)
• M26: 8,459,460 km (0.041 R)
• M27: 8,580,186 km (0.075 R)
• M28: 8,671,141 km (0.105 R)
• M29: 8,976,620 km (0.075 R)
• M30: 9,068,922 km (0.05 R)
• M31: 9,410,155 km (0.046 R)
• M32: 10,105,336 km (0.084 R)
• M33: 10,849,885 km (0.11 R)
• M34: 11,278,483 km (0.108 R)
• M35: 11,378,264 km (0.081 R)
• M36: 11,511,556 km (0.085 R)
• M37: 11,813,744 km (0.086 R)
• M38: 12,186,542 km (0.075 R)
• M39: 12,391,491 km (0.062 R)
• M40: 12,632,044 km (0.032 R)
• M41: 12,735,716 km (0.028 R)
• M42: 12,908,950 km (0.104 R)
• M43: 13,048,225 km (0.1 R)
• M44: 13,292,968 km (0.04 R)
• M45: 13,929,507 km (0.116 R)
• M46: 14,323,398 km (0.101 R)
• M47: 15,232,205 km (0.109 R)
• M48: 15,453,011 km (0.113 R)
• M49: 15,749,215 km (0.116 R)
• M50: 16,084,763 km (0.076 R)
• M51: 16,724,892 km (0.114 R)
• M52: 16,952,730 km (0.08 R)
• M53: 17,334,952 km (0.107 R)
• M54: 17,411,696 km (0.1 R)
• M55: 17,604,229 km (0.079 R)
• M56: 17,913,597 km (0.1 R)
• M57: 18,224,761 km (0.066 R)
• M58: 18,302,851 km (0.085 R)
• M59: 19,328,045 km (0.079 R)
• M60: 19,447,574 km (0.111 R)
• M61: 19,767,414 km (0.113 R)
• M62: 20,089,049 km (0.102 R)
• M63: 20,696,716 km (0.088 R)
• M64: 21,598,941 km (0.099 R)
• M65: 22,096,503 km (0.097 R)
• M66: 23,229,707 km (0.11 R)
• M67: 23,696,752 km (0.079 R)
• M68: 24,856,584 km (0.061 R)
• M69: 24,943,201 km (0.075 R)
• M70: 25,116,735 km (0.11 R)
• M71: 25,639,878 km (0.084 R)
• M72: 26,122,631 km (0.059 R)
• M73: 26,210,744 km (0.119 R)
• M74: 26,387,269 km (0.072 R)
• M75: 26,564,094 km (0.094 R)
• M76: 27,768,357 km (0.097 R)
• M77: 28,038,381 km (0.072 R)
• M78: 28,581,122 km (0.112 R)
• M79: 28,717,406 km (0.074 R)
• M80: 28,899,317 km (0.105 R)
• M81: 29,081,676 km (0.087 R)
• M82: 29,401,666 km (0.109 R)
• M83: 30,183,764 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 3

Gravity: 89.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.01 AU - 15.67 AU

Year: 19449 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,907,934 km

• M1: 116,238 km (0.035 R)
• M2: 406,906 km (0.081 R)
• M3: 467,793 km (0.107 R)
• M4: 510,129 km (0.119 R)
• M5: 644,767 km (0.09 R)
• M6: 892,800 km (0.088 R)
• M7: 1,110,615 km (0.077 R)
• M8: 1,314,217 km (0.078 R)
• M9: 1,889,272 km (0.041 R)
• M10: 1,923,230 km (0.105 R)
• M11: 2,346,742 km (0.087 R)
• M12: 2,797,779 km (0.101 R)
• M13: 3,073,039 km (0.08 R)
• M14: 4,347,165 km (0.068 R)
• M15: 4,711,286 km (0.114 R)
• M16: 5,468,251 km (0.104 R)
• M17: 5,565,639 km (0.104 R)
• M18: 5,614,408 km (0.057 R)
• M19: 5,811,279 km (0.091 R)
• M20: 5,860,796 km (0.064 R)
• M21: 6,010,394 km (0.114 R)
• M22: 6,060,509 km (0.082 R)
• M23: 6,724,574 km (0.114 R)
• M24: 7,251,009 km (0.059 R)
• M25: 8,398,873 km (0.086 R)
• M26: 8,680,416 km (0.063 R)
• M27: 9,660,432 km (0.087 R)
• M28: 10,253,139 km (0.079 R)
• M29: 11,411,326 km (0.118 R)
• M30: 12,100,523 km (0.099 R)
• M31: 12,546,175 km (0.116 R)
• M32: 12,610,203 km (0.046 R)
• M33: 13,257,064 km (0.09 R)
• M34: 13,584,683 km (0.067 R)
• M35: 13,914,696 km (0.069 R)
• M36: 14,180,831 km (0.112 R)
• M37: 14,920,892 km (0.04 R)
• M38: 16,019,838 km (0.045 R)
• M39: 16,368,550 km (0.099 R)
• M40: 16,719,656 km (0.056 R)
• M41: 17,073,306 km (0.027 R)
• M42: 17,429,498 km (0.101 R)
• M43: 17,644,321 km (0.072 R)
• M44: 18,512,587 km (0.104 R)
• M45: 23,371,376 km (0.057 R)
• M46: 23,766,614 km (0.086 R)
• M47: 24,084,360 km (0.054 R)
• M48: 25,531,869 km (0.064 R)
• M49: 26,512,333 km (0.116 R)
• M50: 27,255,685 km (0.118 R)
• M51: 27,755,192 km (0.112 R)
• M52: 28,594,137 km (0.111 R)
• M53: 28,847,556 km (0.05 R)
• M54: 31,160,788 km (0.112 R)
• M55: 36,784,770 km (0.118 R)
• M56: 36,968,327 km (0.099 R)
• M57: 38,076,248 km (0.118 R)
• M58: 38,634,248 km (0.099 R)
• M59: 39,664,230 km (0.096 R)
• M60: 40,419,101 km (0.116 R)
• M61: 43,291,380 km (0.077 R)
• M62: 43,776,526 km (0.094 R)
• M63: 43,873,764 km (0.12 R)
• M64: 44,165,929 km (0.104 R)
• M65: 45,734,762 km (0.113 R)
• M66: 46,526,135 km (0.109 R)
• M67: 48,624,694 km (0.09 R)
• M68: 51,470,344 km (0.065 R)
• M69: 51,675,592 km (0.117 R)
• M70: 51,984,213 km (0.042 R)
• M71: 52,190,209 km (0.108 R)
• M72: 52,396,355 km (0.102 R)
• M73: 53,431,871 km (0.049 R)
• M74: 53,743,783 km (0.036 R)
• M75: 54,787,976 km (0.043 R)
• M76: 55,628,118 km (0.068 R)
• M77: 55,733,435 km (0.088 R)
• M78: 57,321,117 km (0.061 R)
• M79: 58,816,348 km (0.093 R)
• M80: 59,784,395 km (0.102 R)
• M81: 61,845,106 km (0.11 R)
• M82: 62,172,725 km (0.098 R)
• M83: 64,370,767 km (0.075 R)
• M84: 64,481,320 km (0.111 R)
• M85: 65,035,131 km (0.104 R)
• M86: 65,701,739 km (0.055 R)
• M87: 66,258,991 km (0.067 R)
• M88: 68,955,643 km (0.117 R)
• M89: 70,089,744 km (0.025 R)
• M90: 71,802,490 km (0.117 R)
• M91: 74,687,485 km (0.081 R)
• M92: 75,152,585 km (0.092 R)
• M93: 75,968,791 km (0.074 R)
• M94: 77,375,011 km (0.069 R)
• M95: 77,845,646 km (0.077 R)
• M96: 78,199,145 km (0.078 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit