🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.9 AU - 1.02 AU

Year: 334 Days

Day: 46.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.47 AU - 2.21 AU

Year: 885 Days

Day: 24.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,176,994 km

• M1: 1,082,341 km (0.106 R)
• M2: 1,373,907 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.45 AU - 3.77 AU

Year: 2433 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,176,994 km

• M1: 541,694 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.21 AU - 4.31 AU

Year: 3119 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,176,994 km

• M1: 1,744,610 km (0.087 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 8.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.76 AU - 7.1 AU

Year: 6472 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,176,994 km

• M1: 112,198 km (0.11 R)
• M2: 166,353 km (0.048 R)
• M3: 277,654 km (0.088 R)
• M4: 399,875 km (0.099 R)
• M5: 496,216 km (0.075 R)
• M6: 576,999 km (0.062 R)
• M7: 847,921 km (0.108 R)
• M8: 946,805 km (0.08 R)
• M9: 1,049,728 km (0.078 R)
• M10: 1,283,101 km (0.094 R)
• M11: 1,567,486 km (0.085 R)
• M12: 1,726,210 km (0.107 R)
• M13: 1,908,719 km (0.114 R)
• M14: 2,002,367 km (0.077 R)
• M15: 2,136,108 km (0.049 R)
• M16: 2,514,142 km (0.096 R)
• M17: 2,637,859 km (0.111 R)
• M18: 2,763,671 km (0.089 R)
• M19: 2,891,428 km (0.09 R)
• M20: 3,108,793 km (0.111 R)
• M21: 3,840,028 km (0.094 R)
• M22: 4,030,915 km (0.107 R)
• M23: 4,200,559 km (0.032 R)
• M24: 4,446,946 km (0.091 R)
• M25: 5,426,064 km (0.112 R)
• M26: 5,479,321 km (0.099 R)
• M27: 5,613,511 km (0.108 R)
• M28: 5,994,835 km (0.031 R)
• M29: 6,356,563 km (0.071 R)
• M30: 6,840,063 km (0.105 R)
• M31: 7,188,626 km (0.087 R)
• M32: 7,543,024 km (0.112 R)
• M33: 7,722,392 km (0.112 R)
• M34: 8,391,992 km (0.106 R)
• M35: 8,765,089 km (0.063 R)
• M36: 9,430,949 km (0.119 R)
• M37: 9,527,440 km (0.119 R)
• M38: 9,753,781 km (0.118 R)
• M39: 9,851,319 km (0.042 R)
• M40: 9,981,918 km (0.059 R)
• M41: 10,047,442 km (0.039 R)
• M42: 10,476,788 km (0.082 R)
• M43: 12,218,256 km (0.066 R)
• M44: 12,323,424 km (0.094 R)
• M45: 12,534,806 km (0.074 R)
• M46: 12,889,652 km (0.101 R)
• M47: 13,319,895 km (0.117 R)
• M48: 13,464,407 km (0.069 R)
• M49: 13,682,072 km (0.098 R)
• M50: 13,791,278 km (0.106 R)
• M51: 14,527,300 km (0.086 R)
• M52: 14,750,649 km (0.12 R)
• M53: 15,998,894 km (0.089 R)
• M54: 16,345,213 km (0.099 R)
• M55: 17,280,648 km (0.104 R)
• M56: 17,556,806 km (0.096 R)
• M57: 18,837,663 km (0.093 R)
• M58: 19,244,120 km (0.065 R)
• M59: 20,148,440 km (0.096 R)
• M60: 20,231,317 km (0.057 R)
• M61: 20,856,786 km (0.105 R)
• M62: 22,297,563 km (0.064 R)
• M63: 23,029,994 km (0.054 R)
• M64: 23,116,761 km (0.037 R)
• M65: 23,246,911 km (0.093 R)
• M66: 23,858,018 km (0.108 R)
• M67: 24,651,336 km (0.108 R)
• M68: 25,184,951 km (0.09 R)
• M69: 25,318,991 km (0.102 R)
• M70: 26,900,091 km (0.102 R)
• M71: 27,266,007 km (0.085 R)
• M72: 27,633,419 km (0.086 R)
• M73: 27,771,648 km (0.093 R)
• M74: 27,956,401 km (0.077 R)
• M75: 28,512,905 km (0.048 R)
• M76: 28,839,178 km (0.116 R)
• M77: 29,213,622 km (0.102 R)
• M78: 29,731,081 km (0.101 R)
• M79: 30,156,687 km (0.064 R)
• M80: 30,346,526 km (0.077 R)
• M81: 30,584,387 km (0.062 R)
• M82: 30,870,568 km (0.037 R)
• M83: 31,014,032 km (0.085 R)
• M84: 31,590,134 km (0.055 R)
• M85: 32,121,206 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 9.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.33 AU - 10.45 AU

Year: 9404 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 27,176,994 km

• M1: 134,488 km (0.077 R)
• M2: 265,387 km (0.077 R)
• M3: 344,973 km (0.067 R)
• M4: 404,064 km (0.098 R)
• M5: 480,508 km (0.103 R)
• M6: 959,670 km (0.096 R)
• M7: 1,780,963 km (0.068 R)
• M8: 2,004,911 km (0.112 R)
• M9: 2,321,909 km (0.088 R)
• M10: 2,542,117 km (0.068 R)
• M11: 2,629,631 km (0.114 R)
• M12: 2,872,429 km (0.114 R)
• M13: 3,016,192 km (0.1 R)
• M14: 3,082,464 km (0.042 R)
• M15: 4,162,411 km (0.046 R)
• M16: 4,536,406 km (0.112 R)
• M17: 4,627,810 km (0.078 R)
• M18: 5,284,694 km (0.077 R)
• M19: 6,054,226 km (0.087 R)
• M20: 7,299,927 km (0.059 R)
• M21: 8,983,502 km (0.05 R)
• M22: 10,076,763 km (0.094 R)
• M23: 10,517,777 km (0.082 R)
• M24: 10,842,405 km (0.081 R)
• M25: 11,026,410 km (0.06 R)
• M26: 11,418,506 km (0.063 R)
• M27: 11,626,747 km (0.043 R)
• M28: 12,025,724 km (0.112 R)
• M29: 12,880,377 km (0.103 R)
• M30: 13,249,584 km (0.052 R)
• M31: 13,622,233 km (0.026 R)
• M32: 14,467,610 km (0.045 R)
• M33: 14,896,806 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 10.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.09 AU - 11.77 AU

Year: 10273 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,176,994 km

• M1: 127,757 km (0.111 R)
• M2: 311,612 km (0.08 R)
• M3: 447,597 km (0.087 R)
• M4: 534,364 km (0.106 R)
• M5: 1,060,350 km (0.087 R)
• M6: 1,409,362 km (0.102 R)
• M7: 2,331,782 km (0.071 R)
• M8: 2,420,344 km (0.113 R)
• M9: 2,528,204 km (0.097 R)
• M10: 2,692,911 km (0.058 R)
• M11: 3,091,141 km (0.069 R)
• M12: 3,169,231 km (0.09 R)
• M13: 3,247,770 km (0.116 R)
• M14: 3,367,149 km (0.115 R)
• M15: 3,508,070 km (0.087 R)
• M16: 4,177,670 km (0.106 R)
• M17: 4,482,999 km (0.112 R)
• M18: 4,909,204 km (0.102 R)
• M19: 5,046,385 km (0.119 R)
• M20: 5,324,787 km (0.057 R)
• M21: 5,632,210 km (0.087 R)
• M22: 5,921,084 km (0.112 R)
• M23: 7,280,330 km (0.077 R)
• M24: 7,358,570 km (0.078 R)
• M25: 7,941,253 km (0.071 R)
• M26: 8,075,742 km (0.116 R)
• M27: 8,538,598 km (0.114 R)
• M28: 9,690,501 km (0.083 R)
• M29: 9,805,542 km (0.086 R)
• M30: 9,921,032 km (0.087 R)
• M31: 10,095,014 km (0.118 R)
• M32: 10,682,485 km (0.065 R)
• M33: 10,801,265 km (0.077 R)
• M34: 10,890,575 km (0.109 R)
• M35: 11,010,254 km (0.058 R)
• M36: 11,341,463 km (0.083 R)
• M37: 12,510,571 km (0.116 R)
• M38: 12,793,012 km (0.111 R)
• M39: 13,396,340 km (0.046 R)
• M40: 13,588,872 km (0.052 R)
• M41: 14,531,937 km (0.101 R)
• M42: 14,630,821 km (0.12 R)
• M43: 15,395,566 km (0.089 R)
• M44: 15,529,755 km (0.103 R)
• M45: 15,901,206 km (0.113 R)
• M46: 16,003,083 km (0.096 R)
• M47: 16,344,016 km (0.09 R)
• M48: 17,102,477 km (0.119 R)
• M49: 17,172,040 km (0.107 R)
• M50: 17,381,178 km (0.034 R)
• M51: 17,591,064 km (0.058 R)
• M52: 17,661,375 km (0.115 R)
• M53: 18,084,438 km (0.089 R)
• M54: 18,368,225 km (0.083 R)
• M55: 18,689,412 km (0.108 R)
• M56: 19,192,808 km (0.076 R)
• M57: 19,409,875 km (0.086 R)
• M58: 19,773,398 km (0.103 R)
• M59: 20,840,479 km (0.083 R)
• M60: 21,250,228 km (0.051 R)
• M61: 21,512,323 km (0.096 R)
• M62: 22,077,504 km (0.046 R)
• M63: 22,153,350 km (0.094 R)
• M64: 22,571,327 km (0.061 R)
• M65: 22,838,808 km (0.086 R)
• M66: 23,068,889 km (0.11 R)
• M67: 23,880,159 km (0.112 R)
• M68: 23,957,949 km (0.101 R)
• M69: 24,582,969 km (0.088 R)
• M70: 24,976,262 km (0.081 R)
• M71: 25,253,018 km (0.04 R)
• M72: 25,570,315 km (0.076 R)
• M73: 25,928,901 km (0.087 R)
• M74: 26,409,709 km (0.089 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit