🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.87 AU - 1.01 AU

Year: 323 Days

Day: 17.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.54 AU - 1.56 AU

Year: 685 Days

Day: 22.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,105,872 km

• M1: 731,833 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.76 AU - 2.28 AU

Year: 1019 Days

Day: 23.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,105,872 km

• M1: 653,892 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.2 AU - 2.76 AU

Year: 1386 Days

Day: 42.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,105,872 km

• M1: 311,164 km (0.105 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 12.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.01 AU - 7.85 AU

Year: 5784 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,105,872 km

• M1: 160,219 km (0.082 R)
• M2: 256,860 km (0.102 R)
• M3: 414,835 km (0.089 R)
• M4: 641,326 km (0.111 R)
• M5: 744,399 km (0.115 R)
• M6: 925,712 km (0.118 R)
• M7: 1,122,433 km (0.106 R)
• M8: 1,283,699 km (0.052 R)
• M9: 1,367,325 km (0.107 R)
• M10: 1,648,269 km (0.109 R)
• M11: 2,472,703 km (0.113 R)
• M12: 2,751,404 km (0.098 R)
• M13: 2,905,789 km (0.11 R)
• M14: 3,433,720 km (0.084 R)
• M15: 3,576,287 km (0.082 R)
• M16: 3,769,717 km (0.03 R)
• M17: 4,192,331 km (0.034 R)
• M18: 4,370,801 km (0.101 R)
• M19: 4,788,329 km (0.112 R)
• M20: 5,191,495 km (0.112 R)
• M21: 5,466,456 km (0.075 R)
• M22: 5,689,805 km (0.105 R)
• M23: 6,117,057 km (0.067 R)
• M24: 6,613,722 km (0.116 R)
• M25: 7,245,474 km (0.097 R)
• M26: 9,320,695 km (0.093 R)
• M27: 9,790,582 km (0.081 R)
• M28: 9,926,118 km (0.116 R)
• M29: 11,139,805 km (0.089 R)
• M30: 11,674,169 km (0.107 R)
• M31: 11,854,135 km (0.114 R)
• M32: 12,107,704 km (0.118 R)
• M33: 12,473,171 km (0.046 R)
• M34: 13,289,826 km (0.086 R)
• M35: 13,742,509 km (0.118 R)
• M36: 14,896,507 km (0.026 R)
• M37: 15,170,271 km (0.112 R)
• M38: 15,842,115 km (0.097 R)
• M39: 16,041,529 km (0.04 R)
• M40: 16,201,749 km (0.066 R)
• M41: 16,362,417 km (0.093 R)
• M42: 17,214,676 km (0.116 R)
• M43: 18,206,510 km (0.102 R)
• M44: 18,415,498 km (0.039 R)
• M45: 18,499,273 km (0.088 R)
• M46: 19,131,922 km (0.115 R)
• M47: 19,216,744 km (0.112 R)
• M48: 19,344,351 km (0.066 R)
• M49: 19,600,313 km (0.062 R)
• M50: 19,900,406 km (0.107 R)
• M51: 20,288,463 km (0.082 R)
• M52: 20,505,231 km (0.087 R)
• M53: 20,940,860 km (0.104 R)
• M54: 21,423,612 km (0.027 R)
• M55: 21,732,681 km (0.115 R)
• M56: 22,624,135 km (0.043 R)
• M57: 23,029,096 km (0.104 R)
• M58: 23,255,288 km (0.116 R)
• M59: 24,858,229 km (0.094 R)
• M60: 25,090,106 km (0.053 R)
• M61: 25,183,156 km (0.051 R)
• M62: 25,369,405 km (0.115 R)
• M63: 25,884,022 km (0.048 R)
• M64: 28,605,656 km (0.077 R)
• M65: 29,385,959 km (0.047 R)
• M66: 29,533,013 km (0.055 R)
• M67: 29,631,149 km (0.103 R)
• M68: 30,272,027 km (0.116 R)
• M69: 31,066,990 km (0.115 R)
• M70: 31,567,395 km (0.093 R)
• M71: 31,919,249 km (0.114 R)
• M72: 32,576,283 km (0.064 R)
• M73: 32,728,424 km (0.117 R)
• M74: 33,288,668 km (0.05 R)
• M75: 33,749,429 km (0.119 R)
• M76: 34,006,289 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 13.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.07 AU - 8.77 AU

Year: 7907 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,105,872 km

• M1: 197,320 km (0.076 R)
• M2: 389,702 km (0.083 R)
• M3: 562,937 km (0.083 R)
• M4: 750,981 km (0.084 R)
• M5: 1,230,742 km (0.096 R)
• M6: 1,384,379 km (0.062 R)
• M7: 1,929,364 km (0.108 R)
• M8: 2,761,577 km (0.11 R)
• M9: 3,473,214 km (0.103 R)
• M10: 3,666,793 km (0.097 R)
• M11: 3,864,113 km (0.052 R)
• M12: 4,298,844 km (0.026 R)
• M13: 4,965,004 km (0.101 R)
• M14: 5,152,300 km (0.087 R)
• M15: 5,246,846 km (0.05 R)
• M16: 5,728,402 km (0.108 R)
• M17: 6,494,492 km (0.091 R)
• M18: 6,699,741 km (0.098 R)
• M19: 7,046,658 km (0.065 R)
• M20: 7,613,933 km (0.054 R)
• M21: 8,012,462 km (0.047 R)
• M22: 8,343,672 km (0.085 R)
• M23: 9,791,480 km (0.112 R)
• M24: 9,948,408 km (0.107 R)
• M25: 10,705,224 km (0.091 R)
• M26: 11,854,285 km (0.094 R)
• M27: 11,979,797 km (0.064 R)
• M28: 12,486,037 km (0.115 R)
• M29: 15,030,248 km (0.103 R)
• M30: 15,166,083 km (0.105 R)
• M31: 15,302,366 km (0.078 R)
• M32: 16,594,144 km (0.104 R)
• M33: 16,687,642 km (0.089 R)
• M34: 16,781,440 km (0.099 R)
• M35: 16,969,634 km (0.099 R)
• M36: 17,111,154 km (0.115 R)
• M37: 18,596,511 km (0.094 R)
• M38: 18,693,750 km (0.097 R)
• M39: 19,182,636 km (0.119 R)
• M40: 19,626,193 km (0.105 R)
• M41: 19,774,744 km (0.086 R)
• M42: 19,874,077 km (0.118 R)
• M43: 21,332,208 km (0.097 R)
• M44: 21,536,109 km (0.051 R)
• M45: 21,740,610 km (0.096 R)
• M46: 22,203,017 km (0.088 R)
• M47: 22,358,000 km (0.085 R)
• M48: 23,033,285 km (0.117 R)
• M49: 23,662,643 km (0.066 R)
• M50: 23,873,726 km (0.028 R)
• M51: 24,297,686 km (0.09 R)
• M52: 24,884,708 km (0.063 R)
• M53: 26,127,119 km (0.053 R)
• M54: 26,893,359 km (0.088 R)
• M55: 27,722,430 km (0.111 R)
• M56: 28,391,881 km (0.11 R)
• M57: 28,503,929 km (0.097 R)
• M58: 29,405,855 km (0.096 R)
• M59: 30,489,093 km (0.111 R)
• M60: 30,603,835 km (0.12 R)
• M61: 31,411,364 km (0.084 R)
• M62: 31,992,552 km (0.083 R)
• M63: 32,518,538 km (0.103 R)
• M64: 33,638,428 km (0.11 R)
• M65: 34,232,930 km (0.114 R)
• M66: 35,251,691 km (0.098 R)
• M67: 35,795,031 km (0.117 R)
• M68: 36,280,176 km (0.09 R)
• M69: 36,584,608 km (0.086 R)
• M70: 36,767,716 km (0.117 R)
• M71: 37,012,308 km (0.06 R)
• M72: 37,564,474 km (0.118 R)
• M73: 38,428,851 km (0.084 R)
• M74: 38,677,033 km (0.055 R)
• M75: 39,487,405 km (0.07 R)
• M76: 40,366,293 km (0.083 R)
• M77: 40,492,404 km (0.038 R)
• M78: 40,681,795 km (0.09 R)
• M79: 41,760,395 km (0.079 R)
• M80: 41,951,731 km (0.116 R)
• M81: 42,977,075 km (0.078 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit