🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.43 AU - 0.57 AU

Year: 105 Days

Day: 30.2 Hours

Environment

Temp: 427 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.65 AU - 0.83 AU

Year: 190 Days

Day: 42.6 Hours

Environment

Temp: 326 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,407,168 km

• M1: 96,939 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.84 AU - 1.08 AU

Year: 281 Days

Day: 14.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,407,168 km

• M1: 54,902 km (0.089 R)
• M2: 79,287 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.73 AU

Year: 499 Days

Day: 44.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,407,168 km

• M1: 25,432 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.86 AU - 3.02 AU

Year: 1137 Days

Day: 14.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.52 AU - 3.3 AU

Year: 1480 Days

Day: 35.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,407,168 km

• M1: 278,850 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.12 AU - 7.58 AU

Year: 4772 Days

Day: 35.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 10.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.97 AU - 10.93 AU

Year: 10074 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,407,168 km

• M1: 136,433 km (0.119 R)
• M2: 261,198 km (0.101 R)
• M3: 370,704 km (0.119 R)
• M4: 551,717 km (0.115 R)
• M5: 1,085,333 km (0.116 R)
• M6: 1,540,260 km (0.104 R)
• M7: 1,764,357 km (0.118 R)
• M8: 1,880,445 km (0.09 R)
• M9: 2,226,615 km (0.034 R)
• M10: 2,316,373 km (0.061 R)
• M11: 2,574,131 km (0.112 R)
• M12: 2,706,674 km (0.092 R)
• M13: 3,158,011 km (0.102 R)
• M14: 3,259,289 km (0.118 R)
• M15: 3,361,763 km (0.118 R)
• M16: 3,569,854 km (0.099 R)
• M17: 3,760,741 km (0.073 R)
• M18: 4,130,846 km (0.052 R)
• M19: 4,466,992 km (0.109 R)
• M20: 5,406,766 km (0.09 R)
• M21: 6,769,304 km (0.105 R)
• M22: 7,086,002 km (0.093 R)
• M23: 7,192,666 km (0.06 R)
• M24: 7,380,710 km (0.067 R)
• M25: 7,461,643 km (0.106 R)
• M26: 8,092,946 km (0.065 R)
• M27: 8,232,520 km (0.106 R)
• M28: 8,344,719 km (0.099 R)
• M29: 8,485,640 km (0.101 R)
• M30: 9,028,531 km (0.112 R)
• M31: 9,231,535 km (0.103 R)
• M32: 9,406,565 km (0.085 R)
• M33: 9,494,528 km (0.038 R)
• M34: 10,087,983 km (0.111 R)
• M35: 10,510,597 km (0.112 R)
• M36: 10,846,743 km (0.039 R)
• M37: 10,939,045 km (0.097 R)
• M38: 11,498,392 km (0.103 R)
• M39: 11,844,711 km (0.047 R)
• M40: 12,774,312 km (0.082 R)
• M41: 13,594,557 km (0.106 R)
• M42: 13,860,692 km (0.053 R)
• M43: 14,229,301 km (0.105 R)
• M44: 14,635,160 km (0.114 R)
• M45: 15,044,908 km (0.101 R)
• M46: 15,389,283 km (0.056 R)
• M47: 15,492,954 km (0.059 R)
• M48: 15,631,781 km (0.114 R)
• M49: 15,701,344 km (0.091 R)
• M50: 15,980,493 km (0.092 R)
• M51: 16,331,899 km (0.091 R)
• M52: 17,329,118 km (0.117 R)
• M53: 17,509,234 km (0.076 R)
• M54: 17,726,300 km (0.029 R)
• M55: 17,798,855 km (0.05 R)
• M56: 17,980,617 km (0.04 R)
• M57: 18,492,840 km (0.036 R)
• M58: 18,640,194 km (0.069 R)
• M59: 19,569,346 km (0.114 R)
• M60: 21,010,423 km (0.033 R)
• M61: 21,279,549 km (0.058 R)
• M62: 22,172,050 km (0.07 R)
• M63: 23,037,175 km (0.063 R)
• M64: 23,753,300 km (0.048 R)
• M65: 24,922,257 km (0.07 R)
• M66: 25,044,180 km (0.046 R)
• M67: 25,125,710 km (0.026 R)
• M68: 25,329,762 km (0.103 R)
• M69: 25,575,252 km (0.065 R)
• M70: 26,316,509 km (0.119 R)
• M71: 26,773,082 km (0.119 R)
• M72: 27,483,822 km (0.117 R)
• M73: 28,031,350 km (0.112 R)
• M74: 28,285,367 km (0.031 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 13.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.86 AU - 16.34 AU

Year: 15790 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,407,168 km

• M1: 170,990 km (0.057 R)
• M2: 481,556 km (0.106 R)
• M3: 626,965 km (0.104 R)
• M4: 847,921 km (0.089 R)
• M5: 1,095,804 km (0.082 R)
• M6: 1,321,398 km (0.118 R)
• M7: 1,637,947 km (0.069 R)
• M8: 2,228,859 km (0.067 R)
• M9: 2,638,308 km (0.056 R)
• M10: 2,883,050 km (0.079 R)
• M11: 3,103,408 km (0.091 R)
• M12: 3,695,815 km (0.101 R)
• M13: 4,216,566 km (0.095 R)
• M14: 4,467,591 km (0.04 R)
• M15: 4,760,653 km (0.109 R)
• M16: 5,250,287 km (0.099 R)
• M17: 6,565,252 km (0.11 R)
• M18: 6,941,042 km (0.118 R)
• M19: 7,280,928 km (0.074 R)
• M20: 8,923,663 km (0.04 R)
• M21: 9,480,466 km (0.108 R)
• M22: 11,118,563 km (0.052 R)
• M23: 11,366,895 km (0.038 R)
• M24: 12,020,937 km (0.081 R)
• M25: 12,275,852 km (0.1 R)
• M26: 12,687,395 km (0.097 R)
• M27: 12,791,067 km (0.077 R)
• M28: 13,418,480 km (0.118 R)
• M29: 13,895,847 km (0.088 R)
• M30: 14,703,676 km (0.029 R)
• M31: 15,305,807 km (0.072 R)
• M32: 15,582,264 km (0.104 R)
• M33: 15,748,766 km (0.061 R)
• M34: 15,971,966 km (0.102 R)
• M35: 16,761,095 km (0.089 R)
• M36: 17,678,429 km (0.066 R)
• M37: 18,260,066 km (0.066 R)
• M38: 18,494,486 km (0.081 R)
• M39: 18,729,953 km (0.068 R)
• M40: 19,382,648 km (0.108 R)
• M41: 20,832,251 km (0.038 R)
• M42: 21,138,778 km (0.066 R)
• M43: 22,066,883 km (0.083 R)
• M44: 22,191,647 km (0.06 R)
• M45: 23,963,185 km (0.089 R)
• M46: 24,736,158 km (0.029 R)
• M47: 25,256,160 km (0.063 R)
• M48: 25,976,922 km (0.039 R)
• M49: 26,637,995 km (0.046 R)
• M50: 29,681,265 km (0.111 R)
• M51: 29,888,159 km (0.108 R)
• M52: 30,026,237 km (0.117 R)
• M53: 30,164,466 km (0.035 R)
• M54: 30,580,797 km (0.093 R)
• M55: 30,789,635 km (0.035 R)
• M56: 31,419,143 km (0.088 R)
• M57: 32,975,559 km (0.101 R)
• M58: 33,906,956 km (0.077 R)
• M59: 34,847,178 km (0.069 R)
• M60: 36,310,246 km (0.03 R)
• M61: 36,605,253 km (0.074 R)
• M62: 36,901,157 km (0.082 R)
• M63: 38,617,494 km (0.101 R)
• M64: 39,220,523 km (0.037 R)
• M65: 40,131,125 km (0.098 R)
• M66: 40,512,599 km (0.056 R)
• M67: 41,125,352 km (0.06 R)
• M68: 41,818,439 km (0.101 R)
• M69: 42,982,161 km (0.101 R)
• M70: 43,372,462 km (0.12 R)
• M71: 43,528,792 km (0.067 R)
• M72: 44,392,570 km (0.109 R)
• M73: 44,866,197 km (0.071 R)
• M74: 45,818,237 km (0.058 R)
• M75: 47,419,832 km (0.113 R)
• M76: 47,984,863 km (0.066 R)
• M77: 48,470,757 km (0.098 R)
• M78: 48,877,065 km (0.113 R)
• M79: 49,121,358 km (0.049 R)
• M80: 49,692,822 km (0.1 R)
• M81: 50,184,550 km (0.034 R)
• M82: 50,430,938 km (0.052 R)
• M83: 51,338,100 km (0.111 R)
• M84: 52,084,294 km (0.044 R)
• M85: 52,917,554 km (0.089 R)
• M86: 55,613,607 km (0.099 R)

Kuiper Belt

Range: 36.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit