🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.56 AU - 0.6 AU

Year: 161 Days

Day: 45.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.97 AU - 1.15 AU

Year: 399 Days

Day: 26.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.48 AU - 1.82 AU

Year: 774 Days

Day: 43.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.8 AU - 2.9 AU

Year: 1757 Days

Day: 39.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.7 AU - 4.9 AU

Year: 3257 Days

Day: 43.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 13.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.35 AU - 7.07 AU

Year: 5652 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 95,025,279 km

• M1: 172,786 km (0.104 R)
• M2: 423,960 km (0.063 R)
• M3: 509,231 km (0.046 R)
• M4: 611,107 km (0.106 R)
• M5: 799,301 km (0.102 R)
• M6: 932,743 km (0.072 R)
• M7: 1,119,740 km (0.115 R)
• M8: 1,259,614 km (0.043 R)
• M9: 1,622,838 km (0.119 R)
• M10: 1,851,423 km (0.099 R)
• M11: 2,295,579 km (0.068 R)
• M12: 2,415,706 km (0.111 R)
• M13: 2,553,486 km (0.077 R)
• M14: 2,678,251 km (0.078 R)
• M15: 2,773,096 km (0.11 R)
• M16: 3,097,873 km (0.103 R)
• M17: 3,573,145 km (0.093 R)
• M18: 3,801,880 km (0.119 R)
• M19: 4,310,962 km (0.081 R)
• M20: 4,535,807 km (0.102 R)
• M21: 4,880,331 km (0.11 R)
• M22: 5,313,268 km (0.061 R)
• M23: 5,453,590 km (0.09 R)
• M24: 5,840,899 km (0.075 R)
• M25: 5,944,421 km (0.079 R)
• M26: 6,069,335 km (0.087 R)
• M27: 6,153,110 km (0.087 R)
• M28: 6,300,614 km (0.097 R)
• M29: 6,513,491 km (0.082 R)
• M30: 6,599,360 km (0.098 R)
• M31: 6,946,428 km (0.082 R)
• M32: 7,056,083 km (0.109 R)
• M33: 7,255,048 km (0.117 R)
• M34: 7,613,335 km (0.081 R)
• M35: 7,794,647 km (0.069 R)
• M36: 8,115,535 km (0.052 R)
• M37: 8,417,274 km (0.102 R)
• M38: 8,510,922 km (0.098 R)
• M39: 8,912,742 km (0.057 R)
• M40: 9,103,928 km (0.068 R)
• M41: 9,393,400 km (0.106 R)
• M42: 9,857,901 km (0.099 R)
• M43: 10,055,819 km (0.069 R)
• M44: 10,380,147 km (0.104 R)
• M45: 10,505,810 km (0.057 R)
• M46: 11,581,418 km (0.097 R)
• M47: 11,764,077 km (0.104 R)
• M48: 11,921,454 km (0.085 R)
• M49: 12,264,931 km (0.108 R)
• M50: 12,961,459 km (0.074 R)
• M51: 13,560,897 km (0.084 R)
• M52: 14,058,011 km (0.112 R)
• M53: 14,448,910 km (0.096 R)
• M54: 14,589,383 km (0.04 R)
• M55: 14,815,126 km (0.066 R)
• M56: 15,042,066 km (0.116 R)
• M57: 15,413,069 km (0.088 R)
• M58: 15,758,490 km (0.086 R)
• M59: 15,845,107 km (0.07 R)
• M60: 16,164,499 km (0.06 R)
• M61: 16,721,152 km (0.075 R)
• M62: 16,957,367 km (0.107 R)
• M63: 17,913,447 km (0.044 R)
• M64: 18,034,323 km (0.119 R)
• M65: 18,764,510 km (0.092 R)
• M66: 18,948,515 km (0.074 R)
• M67: 19,846,701 km (0.117 R)
• M68: 20,159,659 km (0.055 R)
• M69: 20,474,264 km (0.102 R)
• M70: 20,568,959 km (0.093 R)
• M71: 20,790,364 km (0.101 R)
• M72: 20,885,658 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.5

Radius: 5.4

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.67 AU - 23.03 AU

Year: 32302 Days

Day: 22.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,025,279 km

• M1: 82,728 km (0.113 R)
• M2: 191,934 km (0.119 R)
• M3: 398,379 km (0.071 R)
• M4: 585,376 km (0.086 R)
• M5: 636,389 km (0.105 R)
• M6: 798,553 km (0.101 R)
• M7: 1,225,805 km (0.05 R)
• M8: 1,325,587 km (0.048 R)
• M9: 2,096,165 km (0.114 R)
• M10: 2,337,766 km (0.118 R)
• M11: 2,378,905 km (0.096 R)
• M12: 2,546,006 km (0.055 R)
• M13: 2,588,342 km (0.099 R)
• M14: 3,298,035 km (0.118 R)
• M15: 3,674,124 km (0.112 R)
• M16: 3,818,785 km (0.111 R)
• M17: 4,063,976 km (0.064 R)
• M18: 4,466,843 km (0.08 R)
• M19: 4,672,989 km (0.093 R)
• M20: 5,583,741 km (0.077 R)
• M21: 5,750,093 km (0.043 R)
• M22: 5,861,843 km (0.086 R)
• M23: 5,974,341 km (0.094 R)
• M24: 6,087,586 km (0.096 R)
• M25: 6,201,580 km (0.086 R)
• M26: 6,431,512 km (0.026 R)
• M27: 6,664,436 km (0.111 R)
• M28: 6,840,811 km (0.076 R)
• M29: 7,623,059 km (0.093 R)
• M30: 8,181,208 km (0.074 R)
• M31: 9,075,056 km (0.06 R)
• M32: 12,008,221 km (0.076 R)
• M33: 13,094,451 km (0.072 R)
• M34: 13,761,209 km (0.082 R)
• M35: 15,983,485 km (0.112 R)
• M36: 19,982,835 km (0.074 R)
• M37: 20,067,507 km (0.09 R)
• M38: 20,749,225 km (0.117 R)
• M39: 21,006,832 km (0.102 R)
• M40: 22,135,548 km (0.066 R)
• M41: 22,574,767 km (0.112 R)
• M42: 23,820,170 km (0.077 R)
• M43: 23,999,837 km (0.077 R)
• M44: 24,089,895 km (0.086 R)
• M45: 25,545,482 km (0.1 R)
• M46: 26,191,296 km (0.112 R)
• M47: 27,029,493 km (0.071 R)
• M48: 27,123,141 km (0.06 R)
• M49: 31,645,784 km (0.04 R)
• M50: 32,140,504 km (0.059 R)
• M51: 32,737,549 km (0.118 R)
• M52: 35,366,582 km (0.104 R)
• M53: 37,643,611 km (0.075 R)
• M54: 39,223,066 km (0.104 R)
• M55: 40,931,473 km (0.088 R)
• M56: 42,337,394 km (0.07 R)
• M57: 42,555,059 km (0.061 R)
• M58: 48,117,108 km (0.073 R)
• M59: 48,799,723 km (0.098 R)
• M60: 49,829,704 km (0.074 R)
• M61: 51,678,285 km (0.114 R)
• M62: 52,962,284 km (0.04 R)
• M63: 53,431,722 km (0.096 R)
• M64: 54,493,119 km (0.056 R)
• M65: 54,848,414 km (0.103 R)
• M66: 55,561,397 km (0.026 R)
• M67: 56,996,490 km (0.084 R)
• M68: 57,960,049 km (0.117 R)
• M69: 58,565,023 km (0.108 R)
• M70: 59,537,260 km (0.119 R)
• M71: 60,269,990 km (0.087 R)
• M72: 61,005,563 km (0.05 R)
• M73: 62,238,399 km (0.05 R)
• M74: 63,603,779 km (0.089 R)
• M75: 65,481,681 km (0.04 R)
• M76: 66,870,248 km (0.108 R)
• M77: 68,268,689 km (0.11 R)
• M78: 68,651,660 km (0.073 R)
• M79: 71,482,351 km (0.101 R)
• M80: 72,521,009 km (0.076 R)
• M81: 75,403,311 km (0.098 R)
• M82: 77,922,539 km (0.095 R)
• M83: 79,527,724 km (0.117 R)
• M84: 80,873,656 km (0.107 R)
• M85: 81,955,997 km (0.107 R)
• M86: 82,091,532 km (0.111 R)
• M87: 85,643,734 km (0.058 R)
• M88: 88,131,995 km (0.086 R)
• M89: 90,363,846 km (0.116 R)
• M90: 91,346,105 km (0.09 R)
• M91: 91,908,893 km (0.115 R)
• M92: 94,029,891 km (0.119 R)
• M93: 94,456,096 km (0.081 R)
• M94: 94,740,481 km (0.088 R)
• M95: 94,882,898 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit