🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.58 AU - 0.7 AU

Year: 180 Days

Day: 27.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,344,187 km

• M1: 402,418 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 237 Days

Day: 38.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.27 AU - 1.31 AU

Year: 515 Days

Day: 44.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.34 AU - 1.94 AU

Year: 738 Days

Day: 13.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,187 km

• M1: 1,388,567 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.52 AU

Year: 1131 Days

Day: 47 Hours

Environment

Temp: -54 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,187 km

• M1: 883,974 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.37 AU - 2.53 AU

Year: 1348 Days

Day: 25.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.08 AU - 3.12 AU

Year: 1918 Days

Day: 25 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,344,187 km

• M1: 2,128,179 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 9.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.57 AU - 8.81 AU

Year: 8238 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,344,187 km

• M1: 130,749 km (0.068 R)
• M2: 308,172 km (0.11 R)
• M3: 1,453,942 km (0.079 R)
• M4: 1,627,475 km (0.068 R)
• M5: 1,979,479 km (0.099 R)
• M6: 2,156,304 km (0.037 R)
• M7: 2,221,977 km (0.027 R)
• M8: 2,355,269 km (0.107 R)
• M9: 2,595,074 km (0.11 R)
• M10: 2,771,301 km (0.033 R)
• M11: 3,304,617 km (0.064 R)
• M12: 3,476,505 km (0.095 R)
• M13: 3,612,489 km (0.096 R)
• M14: 3,990,074 km (0.076 R)
• M15: 4,091,651 km (0.049 R)
• M16: 4,297,348 km (0.089 R)
• M17: 5,109,665 km (0.111 R)
• M18: 6,273,088 km (0.11 R)
• M19: 7,068,051 km (0.108 R)
• M20: 7,340,020 km (0.078 R)
• M21: 7,920,010 km (0.063 R)
• M22: 8,073,797 km (0.106 R)
• M23: 8,540,991 km (0.116 R)
• M24: 8,910,348 km (0.053 R)
• M25: 9,474,332 km (0.088 R)
• M26: 10,022,309 km (0.06 R)
• M27: 10,300,113 km (0.112 R)
• M28: 10,608,733 km (0.068 R)
• M29: 10,977,342 km (0.119 R)
• M30: 11,062,912 km (0.117 R)
• M31: 11,814,641 km (0.118 R)
• M32: 12,019,890 km (0.074 R)
• M33: 12,433,977 km (0.115 R)
• M34: 12,792,563 km (0.085 R)
• M35: 13,642,428 km (0.075 R)
• M36: 13,796,065 km (0.053 R)
• M37: 13,950,450 km (0.076 R)
• M38: 14,167,367 km (0.117 R)
• M39: 15,173,413 km (0.08 R)
• M40: 15,460,491 km (0.087 R)
• M41: 15,910,631 km (0.09 R)
• M42: 16,267,422 km (0.07 R)
• M43: 16,593,994 km (0.09 R)
• M44: 16,725,192 km (0.045 R)
• M45: 17,586,726 km (0.092 R)
• M46: 18,056,613 km (0.047 R)
• M47: 18,293,127 km (0.113 R)
• M48: 18,666,972 km (0.087 R)
• M49: 18,871,771 km (0.091 R)
• M50: 19,664,191 km (0.114 R)
• M51: 20,047,162 km (0.104 R)
• M52: 20,397,221 km (0.088 R)
• M53: 20,926,349 km (0.083 R)
• M54: 21,638,734 km (0.064 R)
• M55: 22,504,157 km (0.053 R)
• M56: 22,722,271 km (0.117 R)
• M57: 24,455,213 km (0.06 R)
• M58: 25,054,651 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8 AU - 13.26 AU

Year: 12181 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,344,187 km

• M1: 187,147 km (0.066 R)
• M2: 300,991 km (0.092 R)
• M3: 411,245 km (0.078 R)
• M4: 712,834 km (0.101 R)
• M5: 1,046,437 km (0.114 R)
• M6: 1,289,534 km (0.108 R)
• M7: 1,806,394 km (0.096 R)
• M8: 2,020,020 km (0.117 R)
• M9: 2,157,949 km (0.036 R)
• M10: 2,327,743 km (0.047 R)
• M11: 2,472,853 km (0.081 R)
• M12: 2,926,583 km (0.109 R)
• M13: 3,020,531 km (0.114 R)
• M14: 3,179,404 km (0.115 R)
• M15: 3,673,376 km (0.059 R)
• M16: 6,003,213 km (0.115 R)
• M17: 6,285,654 km (0.106 R)
• M18: 6,408,174 km (0.085 R)
• M19: 6,905,737 km (0.118 R)
• M20: 7,159,305 km (0.102 R)
• M21: 7,938,710 km (0.113 R)
• M22: 8,473,223 km (0.114 R)
• M23: 9,955,589 km (0.119 R)
• M24: 11,367,493 km (0.079 R)
• M25: 11,567,207 km (0.111 R)
• M26: 11,768,116 km (0.118 R)
• M27: 13,733,533 km (0.1 R)
• M28: 14,483,168 km (0.093 R)
• M29: 15,026,657 km (0.111 R)
• M30: 15,521,677 km (0.083 R)
• M31: 15,854,682 km (0.081 R)
• M32: 16,022,082 km (0.094 R)
• M33: 16,527,722 km (0.066 R)
• M34: 17,153,041 km (0.115 R)
• M35: 17,267,484 km (0.082 R)
• M36: 17,728,245 km (0.116 R)
• M37: 18,544,002 km (0.061 R)
• M38: 19,730,762 km (0.081 R)
• M39: 19,971,166 km (0.06 R)
• M40: 20,637,026 km (0.098 R)
• M41: 20,758,799 km (0.112 R)
• M42: 21,866,422 km (0.114 R)
• M43: 22,803,951 km (0.117 R)
• M44: 22,929,913 km (0.072 R)
• M45: 24,718,355 km (0.09 R)
• M46: 25,172,535 km (0.037 R)
• M47: 26,551,378 km (0.09 R)
• M48: 26,883,336 km (0.102 R)
• M49: 28,157,162 km (0.117 R)
• M50: 28,903,655 km (0.114 R)
• M51: 29,725,396 km (0.076 R)
• M52: 30,139,184 km (0.103 R)
• M53: 31,532,239 km (0.099 R)
• M54: 31,672,712 km (0.073 R)
• M55: 32,095,475 km (0.113 R)
• M56: 32,946,388 km (0.087 R)
• M57: 33,160,163 km (0.104 R)
• M58: 33,589,360 km (0.089 R)
• M59: 33,804,631 km (0.108 R)
• M60: 34,960,574 km (0.056 R)
• M61: 35,324,396 km (0.098 R)
• M62: 36,940,501 km (0.118 R)
• M63: 37,682,956 km (0.11 R)
• M64: 38,956,482 km (0.061 R)
• M65: 39,182,824 km (0.073 R)
• M66: 40,244,221 km (0.12 R)
• M67: 41,008,217 km (0.106 R)
• M68: 41,391,936 km (0.095 R)
• M69: 42,550,571 km (0.075 R)
• M70: 42,939,077 km (0.077 R)
• M71: 46,249,229 km (0.067 R)
• M72: 47,129,612 km (0.112 R)
• M73: 47,692,848 km (0.091 R)
• M74: 48,258,179 km (0.113 R)
• M75: 48,825,753 km (0.084 R)
• M76: 50,049,613 km (0.071 R)
• M77: 50,295,552 km (0.054 R)
• M78: 50,706,497 km (0.099 R)
• M79: 51,118,490 km (0.094 R)
• M80: 51,531,530 km (0.059 R)
• M81: 51,696,985 km (0.119 R)
• M82: 52,361,050 km (0.084 R)
• M83: 52,610,729 km (0.08 R)
• M84: 54,538,297 km (0.088 R)
• M85: 55,468,347 km (0.105 R)
• M86: 55,637,991 km (0.052 R)
• M87: 56,148,120 km (0.091 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit