🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.44 AU - 1.5 AU

Year: 513 Days

Day: 41.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,143,045 km

• M1: 615,446 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.45 AU - 1.91 AU

Year: 627 Days

Day: 34 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.96 AU - 3.94 AU

Year: 1845 Days

Day: 45.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.57 AU - 8.27 AU

Year: 5240 Days

Day: 47.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,143,045 km

• M1: 4,923,565 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.04 AU - 8.54 AU

Year: 6259 Days

Day: 24.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 8.7

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.89 AU - 14.75 AU

Year: 14789 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,143,045 km

• M1: 180,565 km (0.1 R)
• M2: 275,709 km (0.038 R)
• M3: 408,701 km (0.088 R)
• M4: 484,398 km (0.111 R)
• M5: 723,904 km (0.1 R)
• M6: 780,153 km (0.103 R)
• M7: 1,172,099 km (0.115 R)
• M8: 1,307,785 km (0.116 R)
• M9: 1,669,961 km (0.064 R)
• M10: 2,340,309 km (0.113 R)
• M11: 2,719,240 km (0.057 R)
• M12: 3,148,736 km (0.113 R)
• M13: 3,832,548 km (0.097 R)
• M14: 4,070,708 km (0.111 R)
• M15: 4,174,229 km (0.118 R)
• M16: 4,741,056 km (0.07 R)
• M17: 5,483,510 km (0.089 R)
• M18: 5,751,889 km (0.063 R)
• M19: 5,985,411 km (0.069 R)
• M20: 6,301,661 km (0.102 R)
• M21: 6,582,755 km (0.107 R)
• M22: 6,663,837 km (0.056 R)
• M23: 6,868,038 km (0.076 R)
• M24: 7,705,487 km (0.113 R)
• M25: 7,920,010 km (0.058 R)
• M26: 8,136,329 km (0.119 R)
• M27: 8,752,523 km (0.073 R)
• M28: 9,021,350 km (0.115 R)
• M29: 9,292,721 km (0.106 R)
• M30: 9,751,238 km (0.106 R)
• M31: 9,983,115 km (0.092 R)
• M32: 10,311,033 km (0.075 R)
• M33: 10,499,975 km (0.065 R)
• M34: 12,151,835 km (0.04 R)
• M35: 12,351,399 km (0.118 R)
• M36: 12,602,424 km (0.053 R)
• M37: 12,753,817 km (0.1 R)
• M38: 12,855,244 km (0.066 R)
• M39: 13,726,951 km (0.115 R)
• M40: 15,473,357 km (0.044 R)
• M41: 15,635,521 km (0.089 R)
• M42: 16,125,603 km (0.099 R)
• M43: 16,290,011 km (0.116 R)
• M44: 16,786,826 km (0.11 R)
• M45: 18,078,753 km (0.106 R)
• M46: 19,402,545 km (0.086 R)
• M47: 19,577,574 km (0.093 R)
• M48: 21,778,159 km (0.062 R)
• M49: 21,959,920 km (0.094 R)
• M50: 23,123,343 km (0.055 R)
• M51: 23,308,844 km (0.091 R)
• M52: 23,370,778 km (0.119 R)
• M53: 24,181,149 km (0.105 R)
• M54: 24,243,831 km (0.084 R)
• M55: 24,306,662 km (0.096 R)
• M56: 24,684,397 km (0.11 R)
• M57: 25,509,579 km (0.116 R)
• M58: 26,408,363 km (0.075 R)
• M59: 27,578,966 km (0.098 R)
• M60: 27,644,490 km (0.108 R)
• M61: 28,302,720 km (0.057 R)
• M62: 28,833,045 km (0.091 R)
• M63: 29,232,920 km (0.074 R)
• M64: 31,396,404 km (0.089 R)
• M65: 31,533,436 km (0.096 R)
• M66: 32,774,650 km (0.115 R)
• M67: 33,891,398 km (0.079 R)
• M68: 33,961,709 km (0.083 R)
• M69: 35,661,140 km (0.097 R)
• M70: 35,875,664 km (0.068 R)
• M71: 36,665,391 km (0.087 R)
• M72: 37,751,471 km (0.115 R)
• M73: 38,701,418 km (0.046 R)
• M74: 39,289,936 km (0.075 R)
• M75: 40,103,748 km (0.044 R)
• M76: 41,297,689 km (0.108 R)
• M77: 41,898,923 km (0.037 R)
• M78: 42,427,452 km (0.072 R)
• M79: 42,806,384 km (0.029 R)
• M80: 43,414,798 km (0.102 R)
• M81: 43,567,388 km (0.119 R)
• M82: 45,103,010 km (0.093 R)
• M83: 45,180,203 km (0.066 R)
• M84: 45,722,196 km (0.097 R)
• M85: 46,032,910 km (0.093 R)
• M86: 47,596,657 km (0.09 R)
• M87: 50,374,839 km (0.119 R)
• M88: 50,615,392 km (0.106 R)
• M89: 50,776,060 km (0.094 R)
• M90: 51,500,862 km (0.09 R)
• M91: 51,904,926 km (0.111 R)
• M92: 52,391,269 km (0.102 R)
• M93: 54,598,585 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 14.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.68 AU - 15.64 AU

Year: 16158 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,143,045 km

• M1: 179,817 km (0.095 R)
• M2: 271,221 km (0.031 R)
• M3: 453,132 km (0.106 R)
• M4: 558,000 km (0.118 R)
• M5: 705,952 km (0.091 R)
• M6: 1,036,863 km (0.091 R)
• M7: 1,461,122 km (0.111 R)
• M8: 1,865,635 km (0.084 R)
• M9: 1,963,173 km (0.078 R)
• M10: 2,383,992 km (0.053 R)
• M11: 2,722,083 km (0.1 R)
• M12: 3,874,734 km (0.11 R)
• M13: 4,032,560 km (0.069 R)
• M14: 4,273,413 km (0.105 R)
• M15: 4,652,045 km (0.108 R)
• M16: 4,956,177 km (0.113 R)
• M17: 5,925,272 km (0.1 R)
• M18: 6,441,086 km (0.073 R)
• M19: 6,799,522 km (0.118 R)
• M20: 7,145,094 km (0.096 R)
• M21: 7,398,213 km (0.099 R)
• M22: 7,575,337 km (0.07 R)
• M23: 7,833,543 km (0.066 R)
• M24: 8,958,220 km (0.07 R)
• M25: 9,316,058 km (0.071 R)
• M26: 9,721,618 km (0.063 R)
• M27: 10,133,161 km (0.086 R)
• M28: 11,017,883 km (0.091 R)
• M29: 12,414,678 km (0.099 R)
• M30: 13,384,821 km (0.066 R)
• M31: 13,697,480 km (0.1 R)
• M32: 14,183,225 km (0.104 R)
• M33: 14,649,970 km (0.117 R)
• M34: 14,997,187 km (0.095 R)
• M35: 16,387,400 km (0.105 R)
• M36: 17,241,155 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.6

Radius: 6.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.77 AU - 21.99 AU

Year: 26484 Days

Day: 20.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,143,045 km

• M1: 95,593 km (0.084 R)
• M2: 664,215 km (0.106 R)
• M3: 816,655 km (0.108 R)
• M4: 1,004,550 km (0.12 R)
• M5: 1,504,356 km (0.116 R)
• M6: 2,263,117 km (0.063 R)
• M7: 2,460,586 km (0.095 R)
• M8: 2,978,793 km (0.112 R)
• M9: 3,122,556 km (0.091 R)
• M10: 3,529,762 km (0.048 R)
• M11: 3,797,692 km (0.083 R)
• M12: 4,475,370 km (0.066 R)
• M13: 5,233,083 km (0.108 R)
• M14: 5,276,317 km (0.101 R)
• M15: 5,715,387 km (0.111 R)
• M16: 6,349,831 km (0.079 R)
• M17: 6,722,330 km (0.089 R)
• M18: 7,101,860 km (0.09 R)
• M19: 7,197,902 km (0.082 R)
• M20: 7,439,801 km (0.075 R)
• M21: 7,782,829 km (0.095 R)
• M22: 8,842,880 km (0.092 R)
• M23: 8,998,013 km (0.104 R)
• M24: 9,101,983 km (0.071 R)
• M25: 9,206,253 km (0.109 R)
• M26: 9,363,480 km (0.097 R)
• M27: 9,733,885 km (0.095 R)
• M28: 9,840,548 km (0.064 R)
• M29: 10,217,086 km (0.083 R)
• M30: 10,653,014 km (0.084 R)
• M31: 11,262,476 km (0.085 R)
• M32: 11,883,307 km (0.107 R)
• M33: 11,997,300 km (0.045 R)
• M34: 12,573,103 km (0.081 R)
• M35: 13,394,096 km (0.089 R)
• M36: 14,172,005 km (0.053 R)
• M37: 16,211,472 km (0.12 R)
• M38: 16,274,752 km (0.109 R)
• M39: 16,401,462 km (0.115 R)
• M40: 16,719,656 km (0.054 R)
• M41: 18,012,631 km (0.109 R)
• M42: 18,604,889 km (0.114 R)
• M43: 19,203,579 km (0.052 R)
• M44: 19,943,939 km (0.079 R)
• M45: 20,147,392 km (0.087 R)
• M46: 20,488,176 km (0.114 R)
• M47: 20,556,543 km (0.094 R)
• M48: 22,360,693 km (0.106 R)
• M49: 22,501,614 km (0.066 R)
• M50: 22,784,354 km (0.105 R)
• M51: 23,281,767 km (0.091 R)
• M52: 24,070,746 km (0.101 R)
• M53: 24,941,406 km (0.105 R)
• M54: 25,087,413 km (0.091 R)
• M55: 25,160,567 km (0.111 R)
• M56: 26,713,393 km (0.109 R)
• M57: 27,388,229 km (0.066 R)
• M58: 28,373,031 km (0.075 R)
• M59: 28,831,399 km (0.091 R)
• M60: 29,061,630 km (0.058 R)
• M61: 30,533,075 km (0.078 R)
• M62: 31,474,943 km (0.053 R)
• M63: 31,632,919 km (0.086 R)
• M64: 31,791,044 km (0.036 R)
• M65: 34,113,850 km (0.11 R)
• M66: 34,276,163 km (0.101 R)
• M67: 35,582,901 km (0.113 R)
• M68: 36,325,205 km (0.073 R)
• M69: 36,573,687 km (0.073 R)
• M70: 39,344,838 km (0.109 R)
• M71: 40,283,415 km (0.077 R)
• M72: 41,315,790 km (0.096 R)
• M73: 42,008,877 km (0.11 R)
• M74: 43,055,614 km (0.055 R)
• M75: 43,318,607 km (0.106 R)
• M76: 43,758,275 km (0.053 R)
• M77: 44,641,800 km (0.116 R)
• M78: 45,978,158 km (0.068 R)
• M79: 47,508,693 km (0.088 R)
• M80: 47,780,513 km (0.08 R)
• M81: 48,143,587 km (0.116 R)
• M82: 48,964,281 km (0.085 R)
• M83: 52,760,476 km (0.096 R)
• M84: 53,794,946 km (0.084 R)
• M85: 56,075,266 km (0.116 R)
• M86: 56,266,602 km (0.114 R)
• M87: 57,612,833 km (0.039 R)
• M88: 60,631,119 km (0.072 R)
• M89: 61,714,507 km (0.035 R)
• M90: 65,203,728 km (0.031 R)
• M91: 65,606,595 km (0.057 R)
• M92: 67,327,868 km (0.05 R)

Kuiper Belt

Range: 38.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit