🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 215 Days

Day: 12 Hours

Environment

Temp: 169 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.77 AU - 1.05 AU

Year: 325 Days

Day: 26.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.74 AU - 1.12 AU

Year: 336 Days

Day: 35.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 75 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,832,988 km

• M1: 96,191 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.87 AU - 1.03 AU

Year: 347 Days

Day: 30.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,832,988 km

• M1: 24,384 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.16 AU - 3.54 AU

Year: 1803 Days

Day: 21.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,832,988 km

• M1: 647,460 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.94 AU - 7.4 AU

Year: 7195 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,832,988 km

• M1: 126,859 km (0.083 R)
• M2: 201,359 km (0.056 R)
• M3: 271,520 km (0.115 R)
• M4: 344,225 km (0.072 R)
• M5: 570,566 km (0.032 R)
• M6: 717,471 km (0.103 R)
• M7: 1,086,081 km (0.101 R)
• M8: 1,215,184 km (0.1 R)
• M9: 1,291,329 km (0.084 R)
• M10: 1,489,097 km (0.073 R)
• M11: 1,675,646 km (0.096 R)
• M12: 2,071,931 km (0.084 R)
• M13: 2,352,277 km (0.07 R)
• M14: 2,448,468 km (0.109 R)
• M15: 2,719,988 km (0.102 R)
• M16: 3,481,890 km (0.073 R)
• M17: 3,564,319 km (0.074 R)
• M18: 3,647,495 km (0.038 R)
• M19: 4,072,952 km (0.11 R)
• M20: 4,277,003 km (0.118 R)
• M21: 4,365,565 km (0.046 R)
• M22: 5,283,647 km (0.12 R)
• M23: 5,378,791 km (0.114 R)
• M24: 5,667,515 km (0.077 R)
• M25: 6,226,563 km (0.119 R)
• M26: 6,462,030 km (0.104 R)
• M27: 7,432,621 km (0.091 R)
• M28: 7,826,362 km (0.099 R)
• M29: 8,080,529 km (0.093 R)
• M30: 8,153,682 km (0.118 R)
• M31: 10,052,229 km (0.049 R)
• M32: 10,767,905 km (0.087 R)
• M33: 11,747,622 km (0.117 R)
• M34: 11,913,675 km (0.068 R)
• M35: 12,206,139 km (0.04 R)
• M36: 13,183,911 km (0.078 R)
• M37: 13,791,278 km (0.103 R)
• M38: 14,230,797 km (0.115 R)
• M39: 15,440,295 km (0.094 R)
• M40: 15,531,101 km (0.09 R)
• M41: 15,804,865 km (0.068 R)
• M42: 16,496,307 km (0.108 R)
• M43: 16,869,105 km (0.07 R)
• M44: 17,103,674 km (0.1 R)
• M45: 17,480,960 km (0.059 R)
• M46: 17,623,078 km (0.076 R)
• M47: 18,147,867 km (0.085 R)
• M48: 19,555,882 km (0.036 R)
• M49: 19,851,488 km (0.107 R)
• M50: 20,148,589 km (0.088 R)
• M51: 20,248,072 km (0.068 R)
• M52: 20,597,233 km (0.084 R)
• M53: 21,200,262 km (0.086 R)
• M54: 21,962,463 km (0.08 R)
• M55: 22,167,113 km (0.099 R)
• M56: 22,733,491 km (0.085 R)
• M57: 22,888,773 km (0.098 R)
• M58: 24,513,855 km (0.083 R)
• M59: 25,206,344 km (0.109 R)
• M60: 25,367,161 km (0.083 R)
• M61: 26,392,954 km (0.116 R)
• M62: 27,267,353 km (0.091 R)
• M63: 27,432,360 km (0.104 R)
• M64: 27,929,474 km (0.12 R)
• M65: 28,485,230 km (0.116 R)
• M66: 28,652,630 km (0.108 R)
• M67: 29,381,919 km (0.12 R)
• M68: 29,664,061 km (0.066 R)
• M69: 29,833,855 km (0.119 R)
• M70: 30,744,457 km (0.105 R)
• M71: 31,837,718 km (0.098 R)
• M72: 32,885,053 km (0.107 R)
• M73: 33,295,400 km (0.098 R)
• M74: 34,596,303 km (0.061 R)
• M75: 34,774,923 km (0.046 R)
• M76: 35,252,888 km (0.083 R)
• M77: 36,154,963 km (0.12 R)
• M78: 36,275,688 km (0.051 R)
• M79: 36,517,887 km (0.115 R)
• M80: 36,821,272 km (0.108 R)
• M81: 37,125,404 km (0.092 R)
• M82: 39,092,018 km (0.111 R)
• M83: 39,713,597 km (0.068 R)
• M84: 39,963,126 km (0.116 R)
• M85: 40,903,499 km (0.095 R)
• M86: 40,966,330 km (0.108 R)
• M87: 41,597,633 km (0.054 R)
• M88: 41,724,342 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 14

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.11 AU - 12.15 AU

Year: 13915 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,832,988 km

• M1: 208,390 km (0.096 R)
• M2: 541,843 km (0.052 R)
• M3: 661,073 km (0.082 R)
• M4: 829,969 km (0.064 R)
• M5: 1,036,264 km (0.086 R)
• M6: 1,354,908 km (0.093 R)
• M7: 1,501,364 km (0.093 R)
• M8: 1,602,193 km (0.071 R)
• M9: 1,918,892 km (0.106 R)
• M10: 2,285,107 km (0.061 R)
• M11: 2,766,513 km (0.102 R)
• M12: 2,987,320 km (0.027 R)
• M13: 3,480,095 km (0.11 R)
• M14: 4,069,960 km (0.087 R)
• M15: 5,032,173 km (0.095 R)
• M16: 5,578,953 km (0.087 R)
• M17: 6,103,743 km (0.105 R)
• M18: 6,434,653 km (0.107 R)
• M19: 6,560,166 km (0.051 R)
• M20: 7,418,708 km (0.115 R)
• M21: 7,727,478 km (0.11 R)
• M22: 7,950,828 km (0.078 R)
• M23: 8,085,765 km (0.111 R)
• M24: 8,176,122 km (0.041 R)
• M25: 9,477,324 km (0.085 R)
• M26: 10,006,153 km (0.12 R)
• M27: 10,347,685 km (0.099 R)
• M28: 10,892,221 km (0.111 R)
• M29: 11,243,626 km (0.038 R)
• M30: 12,320,133 km (0.07 R)
• M31: 12,581,331 km (0.107 R)
• M32: 12,897,281 km (0.105 R)
• M33: 13,590,667 km (0.082 R)
• M34: 14,736,437 km (0.079 R)
• M35: 15,348,891 km (0.037 R)
• M36: 15,630,135 km (0.081 R)
• M37: 16,254,706 km (0.062 R)
• M38: 16,483,890 km (0.087 R)
• M39: 19,681,395 km (0.081 R)
• M40: 19,864,503 km (0.077 R)
• M41: 20,975,417 km (0.086 R)
• M42: 21,664,165 km (0.063 R)
• M43: 21,790,276 km (0.07 R)
• M44: 23,064,102 km (0.101 R)
• M45: 23,904,992 km (0.088 R)
• M46: 24,035,291 km (0.039 R)
• M47: 24,624,408 km (0.072 R)
• M48: 25,750,281 km (0.066 R)
• M49: 27,164,131 km (0.101 R)
• M50: 28,051,994 km (0.084 R)
• M51: 29,157,822 km (0.063 R)
• M52: 29,856,145 km (0.096 R)
• M53: 30,630,762 km (0.048 R)
• M54: 32,271,701 km (0.094 R)
• M55: 32,632,232 km (0.118 R)
• M56: 33,139,220 km (0.112 R)
• M57: 34,601,987 km (0.048 R)
• M58: 34,749,491 km (0.118 R)
• M59: 35,341,300 km (0.078 R)
• M60: 36,085,849 km (0.107 R)
• M61: 37,363,415 km (0.078 R)
• M62: 39,345,886 km (0.117 R)
• M63: 39,653,908 km (0.05 R)
• M64: 39,808,293 km (0.097 R)
• M65: 40,972,014 km (0.1 R)
• M66: 41,284,225 km (0.113 R)
• M67: 42,383,321 km (0.033 R)
• M68: 42,620,134 km (0.078 R)
• M69: 43,094,958 km (0.059 R)
• M70: 44,529,901 km (0.072 R)
• M71: 45,414,622 km (0.12 R)
• M72: 45,980,701 km (0.062 R)
• M73: 46,305,179 km (0.113 R)
• M74: 49,508,518 km (0.062 R)
• M75: 49,841,223 km (0.085 R)
• M76: 51,011,079 km (0.059 R)
• M77: 51,263,002 km (0.116 R)
• M78: 52,613,272 km (0.072 R)
• M79: 52,952,709 km (0.113 R)
• M80: 54,574,799 km (0.087 R)
• M81: 54,746,538 km (0.116 R)
• M82: 55,176,631 km (0.079 R)
• M83: 55,953,493 km (0.1 R)
• M84: 57,430,772 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit