🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.09 AU - 1.29 AU

Year: 497 Days

Day: 38.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.47 AU - 1.87 AU

Year: 826 Days

Day: 17.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,989,398 km

• M1: 40,242 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.02 AU - 2.52 AU

Year: 1310 Days

Day: 16.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.25 AU - 4.13 AU

Year: 2714 Days

Day: 25.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,989,398 km

• M1: 223,350 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.74 AU - 3.92 AU

Year: 2870 Days

Day: 44.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 13

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.28 AU - 10.26 AU

Year: 11693 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 87.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,989,398 km

• M1: 249,080 km (0.096 R)
• M2: 366,664 km (0.086 R)
• M3: 656,585 km (0.08 R)
• M4: 741,407 km (0.063 R)
• M5: 892,202 km (0.091 R)
• M6: 988,094 km (0.111 R)
• M7: 1,121,834 km (0.064 R)
• M8: 1,408,913 km (0.084 R)
• M9: 1,719,927 km (0.073 R)
• M10: 1,821,803 km (0.059 R)
• M11: 2,096,315 km (0.086 R)
• M12: 2,316,972 km (0.083 R)
• M13: 2,638,757 km (0.114 R)
• M14: 3,123,753 km (0.112 R)
• M15: 3,224,133 km (0.069 R)
• M16: 3,505,826 km (0.117 R)
• M17: 3,716,011 km (0.052 R)
• M18: 4,121,122 km (0.074 R)
• M19: 4,828,122 km (0.084 R)
• M20: 5,151,253 km (0.069 R)
• M21: 5,818,609 km (0.077 R)
• M22: 5,911,809 km (0.114 R)
• M23: 6,131,119 km (0.118 R)
• M24: 6,903,643 km (0.114 R)
• M25: 7,334,933 km (0.074 R)
• M26: 8,119,574 km (0.088 R)
• M27: 8,645,710 km (0.096 R)
• M28: 9,074,607 km (0.094 R)
• M29: 9,990,445 km (0.12 R)
• M30: 10,102,344 km (0.084 R)
• M31: 11,438,702 km (0.1 R)
• M32: 11,712,616 km (0.052 R)
• M33: 12,028,267 km (0.12 R)
• M34: 12,147,497 km (0.049 R)
• M35: 12,426,946 km (0.118 R)
• M36: 12,627,855 km (0.085 R)
• M37: 13,401,426 km (0.056 R)
• M38: 13,648,861 km (0.055 R)
• M39: 14,232,143 km (0.108 R)
• M40: 14,908,924 km (0.106 R)
• M41: 15,423,241 km (0.091 R)
• M42: 15,943,543 km (0.078 R)
• M43: 16,205,788 km (0.036 R)
• M44: 16,912,338 km (0.11 R)
• M45: 17,001,349 km (0.105 R)
• M46: 18,081,745 km (0.073 R)
• M47: 18,584,394 km (0.088 R)
• M48: 18,676,247 km (0.09 R)
• M49: 18,952,853 km (0.099 R)
• M50: 19,370,231 km (0.115 R)
• M51: 19,509,956 km (0.108 R)
• M52: 19,650,129 km (0.067 R)
• M53: 19,884,549 km (0.099 R)
• M54: 20,831,055 km (0.089 R)
• M55: 21,261,897 km (0.085 R)
• M56: 21,550,620 km (0.114 R)
• M57: 21,647,261 km (0.025 R)
• M58: 22,327,183 km (0.111 R)
• M59: 23,211,905 km (0.109 R)
• M60: 23,957,800 km (0.069 R)
• M61: 24,308,607 km (0.107 R)
• M62: 24,863,316 km (0.109 R)
• M63: 26,242,458 km (0.055 R)
• M64: 26,448,904 km (0.109 R)
• M65: 27,019,470 km (0.082 R)
• M66: 27,698,943 km (0.053 R)
• M67: 29,609,757 km (0.087 R)
• M68: 30,148,160 km (0.116 R)
• M69: 30,418,633 km (0.091 R)
• M70: 30,961,823 km (0.039 R)
• M71: 31,398,648 km (0.104 R)
• M72: 31,563,056 km (0.081 R)
• M73: 32,168,030 km (0.068 R)
• M74: 32,278,583 km (0.091 R)
• M75: 32,555,189 km (0.069 R)
• M76: 33,222,246 km (0.083 R)
• M77: 33,557,495 km (0.032 R)
• M78: 34,683,219 km (0.116 R)
• M79: 35,364,488 km (0.064 R)
• M80: 36,509,959 km (0.094 R)
• M81: 37,667,397 km (0.078 R)
• M82: 39,249,245 km (0.116 R)

Asteroid Belt

Center: 14.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 5.2

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.06 AU - 21.86 AU

Year: 31610 Days

Day: 21.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,989,398 km

• M1: 332,556 km (0.034 R)
• M2: 378,483 km (0.033 R)
• M3: 612,454 km (0.087 R)
• M4: 1,860,698 km (0.117 R)
• M5: 2,075,222 km (0.093 R)
• M6: 2,388,779 km (0.114 R)
• M7: 2,481,081 km (0.103 R)
• M8: 2,574,579 km (0.088 R)
• M9: 3,364,007 km (0.115 R)
• M10: 4,278,200 km (0.118 R)
• M11: 4,849,664 km (0.085 R)
• M12: 5,566,836 km (0.102 R)
• M13: 5,875,307 km (0.037 R)
• M14: 6,508,854 km (0.094 R)
• M15: 6,768,256 km (0.113 R)
• M16: 9,106,621 km (0.091 R)
• M17: 9,542,998 km (0.109 R)
• M18: 12,460,007 km (0.111 R)
• M19: 12,620,675 km (0.076 R)
• M20: 14,013,581 km (0.036 R)
• M21: 16,852,948 km (0.076 R)
• M22: 17,030,521 km (0.117 R)
• M23: 18,018,764 km (0.101 R)
• M24: 18,109,570 km (0.111 R)
• M25: 19,210,311 km (0.107 R)
• M26: 19,303,062 km (0.081 R)
• M27: 19,956,206 km (0.093 R)
• M28: 20,901,814 km (0.09 R)
• M29: 21,092,701 km (0.062 R)
• M30: 22,152,901 km (0.053 R)
• M31: 24,124,302 km (0.087 R)
• M32: 24,424,844 km (0.103 R)
• M33: 26,151,204 km (0.062 R)
• M34: 27,080,955 km (0.095 R)
• M35: 27,916,459 km (0.092 R)
• M36: 29,719,861 km (0.072 R)
• M37: 30,041,945 km (0.082 R)
• M38: 31,998,985 km (0.09 R)
• M39: 32,439,550 km (0.116 R)
• M40: 33,326,516 km (0.116 R)
• M41: 33,884,815 km (0.1 R)
• M42: 34,671,700 km (0.042 R)
• M43: 36,722,837 km (0.073 R)
• M44: 37,646,903 km (0.073 R)
• M45: 38,930,003 km (0.099 R)
• M46: 43,228,399 km (0.114 R)
• M47: 43,471,645 km (0.109 R)
• M48: 44,203,777 km (0.08 R)
• M49: 45,804,325 km (0.095 R)
• M50: 46,673,937 km (0.102 R)
• M51: 46,798,702 km (0.056 R)
• M52: 48,303,507 km (0.064 R)
• M53: 48,808,549 km (0.088 R)
• M54: 49,696,712 km (0.076 R)
• M55: 52,393,064 km (0.108 R)
• M56: 52,912,019 km (0.087 R)
• M57: 53,172,170 km (0.036 R)
• M58: 54,347,859 km (0.091 R)
• M59: 55,928,959 km (0.091 R)
• M60: 56,725,119 km (0.096 R)
• M61: 58,597,336 km (0.076 R)
• M62: 58,866,463 km (0.052 R)
• M63: 61,853,633 km (0.067 R)
• M64: 64,889,872 km (0.118 R)
• M65: 65,586,698 km (0.118 R)
• M66: 65,866,147 km (0.102 R)
• M67: 68,965,666 km (0.092 R)
• M68: 69,249,752 km (0.06 R)
• M69: 69,676,704 km (0.106 R)
• M70: 71,680,568 km (0.071 R)
• M71: 74,867,451 km (0.059 R)
• M72: 75,891,149 km (0.029 R)
• M73: 77,804,506 km (0.12 R)
• M74: 79,733,720 km (0.069 R)
• M75: 80,330,616 km (0.114 R)
• M76: 81,979,334 km (0.056 R)
• M77: 82,732,410 km (0.081 R)
• M78: 82,883,354 km (0.093 R)
• M79: 83,487,879 km (0.054 R)
• M80: 83,790,665 km (0.068 R)
• M81: 85,615,161 km (0.036 R)
• M82: 90,388,679 km (0.067 R)
• M83: 90,855,125 km (0.088 R)
• M84: 92,729,287 km (0.077 R)
• M85: 93,356,850 km (0.092 R)
• M86: 93,985,760 km (0.108 R)
• M87: 96,833,355 km (0.084 R)
• M88: 104,075,089 km (0.069 R)
• M89: 104,400,913 km (0.066 R)
• M90: 104,890,397 km (0.073 R)
• M91: 108,833,349 km (0.103 R)
• M92: 109,329,714 km (0.06 R)
• M93: 110,490,594 km (0.059 R)
• M94: 110,823,000 km (0.103 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: 511 - 19,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit