🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.56 AU - 0.72 AU

Year: 179 Days

Day: 39.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 105.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,078,359 km

• M1: 160,519 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.3 AU - 2.72 AU

Year: 1391 Days

Day: 45.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,078,359 km

• M1: 504,444 km (0.105 R)
• M2: 1,125,126 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.9 AU - 3.12 AU

Year: 1391 Days

Day: 34.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.37 AU - 3.35 AU

Year: 1692 Days

Day: 13.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.42 AU - 4.94 AU

Year: 2990 Days

Day: 25.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,078,359 km

• M1: 1,156,691 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 11.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.89 AU - 11.95 AU

Year: 12624 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,078,359 km

• M1: 154,983 km (0.093 R)
• M2: 431,889 km (0.112 R)
• M3: 738,415 km (0.11 R)
• M4: 810,521 km (0.064 R)
• M5: 988,842 km (0.069 R)
• M6: 1,110,764 km (0.073 R)
• M7: 1,194,988 km (0.081 R)
• M8: 1,266,944 km (0.075 R)
• M9: 1,415,495 km (0.103 R)
• M10: 1,585,887 km (0.113 R)
• M11: 1,846,187 km (0.033 R)
• M12: 2,389,527 km (0.11 R)
• M13: 2,481,829 km (0.114 R)
• M14: 2,556,478 km (0.06 R)
• M15: 2,650,874 km (0.083 R)
• M16: 2,765,765 km (0.12 R)
• M17: 2,941,393 km (0.034 R)
• M18: 3,020,680 km (0.11 R)
• M19: 3,221,889 km (0.091 R)
• M20: 3,344,859 km (0.059 R)
• M21: 3,469,324 km (0.107 R)
• M22: 3,637,771 km (0.118 R)
• M23: 5,297,111 km (0.114 R)
• M24: 5,467,204 km (0.083 R)
• M25: 6,242,121 km (0.105 R)
• M26: 6,421,937 km (0.112 R)
• M27: 6,998,188 km (0.091 R)
• M28: 7,131,480 km (0.114 R)
• M29: 7,211,814 km (0.107 R)
• M30: 7,700,550 km (0.098 R)
• M31: 7,949,032 km (0.057 R)
• M32: 8,538,897 km (0.058 R)
• M33: 8,652,890 km (0.102 R)
• M34: 8,767,482 km (0.114 R)
• M35: 9,347,473 km (0.111 R)
• M36: 9,494,528 km (0.03 R)
• M37: 9,910,111 km (0.092 R)
• M38: 10,000,019 km (0.107 R)
• M39: 10,453,301 km (0.101 R)
• M40: 10,697,893 km (0.12 R)
• M41: 10,851,680 km (0.096 R)
• M42: 11,380,060 km (0.115 R)
• M43: 11,600,118 km (0.068 R)
• M44: 11,789,808 km (0.098 R)
• M45: 12,044,424 km (0.115 R)
• M46: 13,810,127 km (0.098 R)
• M47: 14,011,337 km (0.046 R)
• M48: 14,416,597 km (0.082 R)
• M49: 14,689,015 km (0.108 R)
• M50: 15,135,116 km (0.079 R)
• M51: 15,690,423 km (0.115 R)
• M52: 15,795,291 km (0.089 R)
• M53: 16,749,576 km (0.063 R)
• M54: 17,540,799 km (0.094 R)
• M55: 18,381,240 km (0.106 R)
• M56: 18,565,545 km (0.103 R)
• M57: 18,973,498 km (0.113 R)
• M58: 19,309,495 km (0.025 R)
• M59: 19,421,843 km (0.086 R)
• M60: 19,647,436 km (0.118 R)
• M61: 19,911,477 km (0.088 R)
• M62: 20,253,009 km (0.113 R)
• M63: 20,941,608 km (0.114 R)
• M64: 21,250,078 km (0.103 R)
• M65: 21,404,912 km (0.119 R)
• M66: 21,482,404 km (0.047 R)
• M67: 21,598,941 km (0.087 R)
• M68: 21,715,627 km (0.098 R)
• M69: 22,341,694 km (0.1 R)
• M70: 22,973,745 km (0.065 R)
• M71: 23,932,817 km (0.052 R)
• M72: 24,741,992 km (0.108 R)
• M73: 25,272,765 km (0.102 R)
• M74: 25,395,735 km (0.072 R)
• M75: 25,519,003 km (0.056 R)
• M76: 25,683,561 km (0.12 R)
• M77: 26,929,412 km (0.1 R)
• M78: 27,349,034 km (0.03 R)
• M79: 27,601,854 km (0.028 R)
• M80: 27,813,236 km (0.117 R)
• M81: 28,025,067 km (0.068 R)
• M82: 28,194,860 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.1

Radius: 6.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.72 AU - 15.9 AU

Year: 17954 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,078,359 km

• M1: 204,051 km (0.086 R)
• M2: 256,710 km (0.045 R)
• M3: 569,220 km (0.037 R)
• M4: 617,241 km (0.069 R)
• M5: 860,487 km (0.115 R)
• M6: 1,408,614 km (0.107 R)
• M7: 1,897,649 km (0.118 R)
• M8: 1,971,550 km (0.038 R)
• M9: 2,735,098 km (0.11 R)
• M10: 2,931,969 km (0.095 R)
• M11: 3,765,079 km (0.065 R)
• M12: 4,015,805 km (0.107 R)
• M13: 4,902,023 km (0.12 R)
• M14: 4,969,940 km (0.078 R)
• M15: 5,072,565 km (0.084 R)
• M16: 5,279,758 km (0.047 R)
• M17: 6,173,156 km (0.03 R)
• M18: 6,283,559 km (0.118 R)
• M19: 7,305,762 km (0.104 R)
• M20: 7,579,227 km (0.08 R)
• M21: 8,297,595 km (0.085 R)
• M22: 9,079,394 km (0.098 R)
• M23: 9,415,540 km (0.034 R)
• M24: 9,500,362 km (0.099 R)
• M25: 10,273,783 km (0.043 R)
• M26: 10,404,682 km (0.118 R)
• M27: 11,789,509 km (0.111 R)
• M28: 11,835,136 km (0.052 R)
• M29: 12,480,053 km (0.103 R)
• M30: 12,666,452 km (0.112 R)
• M31: 12,853,748 km (0.084 R)
• M32: 12,947,696 km (0.115 R)
• M33: 13,707,952 km (0.074 R)
• M34: 13,803,994 km (0.102 R)
• M35: 14,238,875 km (0.06 R)
• M36: 14,875,115 km (0.107 R)
• M37: 15,122,250 km (0.088 R)
• M38: 15,771,356 km (0.085 R)
• M39: 15,872,035 km (0.071 R)
• M40: 16,073,992 km (0.117 R)
• M41: 16,124,556 km (0.1 R)
• M42: 18,563,001 km (0.074 R)
• M43: 18,882,542 km (0.061 R)
• M44: 18,989,355 km (0.096 R)
• M45: 19,526,860 km (0.061 R)
• M46: 19,689,174 km (0.106 R)
• M47: 19,797,483 km (0.111 R)
• M48: 20,782,136 km (0.093 R)
• M49: 20,947,741 km (0.089 R)
• M50: 21,894,696 km (0.104 R)
• M51: 22,175,790 km (0.109 R)
• M52: 22,798,566 km (0.077 R)
• M53: 23,887,788 km (0.069 R)
• M54: 24,409,585 km (0.087 R)
• M55: 24,993,765 km (0.119 R)
• M56: 26,056,957 km (0.065 R)
• M57: 26,116,497 km (0.056 R)
• M58: 26,354,956 km (0.118 R)
• M59: 27,255,535 km (0.093 R)
• M60: 27,558,022 km (0.026 R)
• M61: 28,349,544 km (0.1 R)
• M62: 29,025,128 km (0.116 R)
• M63: 29,272,115 km (0.111 R)
• M64: 30,643,029 km (0.032 R)
• M65: 31,209,856 km (0.035 R)
• M66: 31,336,266 km (0.111 R)
• M67: 31,526,255 km (0.034 R)
• M68: 31,589,685 km (0.12 R)
• M69: 32,034,738 km (0.084 R)
• M70: 35,207,709 km (0.082 R)
• M71: 35,273,532 km (0.036 R)
• M72: 35,735,191 km (0.092 R)
• M73: 35,999,980 km (0.114 R)
• M74: 36,464,780 km (0.096 R)
• M75: 36,664,643 km (0.091 R)
• M76: 38,411,647 km (0.094 R)
• M77: 38,547,183 km (0.053 R)
• M78: 38,614,950 km (0.103 R)
• M79: 39,568,487 km (0.075 R)
• M80: 39,773,885 km (0.063 R)
• M81: 40,944,189 km (0.103 R)
• M82: 41,221,095 km (0.101 R)
• M83: 41,637,875 km (0.042 R)
• M84: 42,335,449 km (0.107 R)
• M85: 43,036,764 km (0.108 R)
• M86: 43,388,918 km (0.06 R)
• M87: 43,954,398 km (0.101 R)
• M88: 46,024,533 km (0.07 R)
• M89: 46,168,446 km (0.051 R)
• M90: 47,761,514 km (0.099 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit