🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.92 AU - 1.36 AU

Year: 469 Days

Day: 32.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.14 AU - 1.18 AU

Year: 481 Days

Day: 13.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,319,924 km

• M1: 449,392 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.18 AU - 1.18 AU

Year: 494 Days

Day: 43.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.42 AU - 1.94 AU

Year: 838 Days

Day: 18 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,319,924 km

• M1: 857,944 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.15 AU - 2.41 AU

Year: 1325 Days

Day: 16.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,319,924 km

• M1: 816,056 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.22 AU - 3.62 AU

Year: 1921 Days

Day: 28 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,319,924 km

• M1: 597,344 km (0.062 R)
• M2: 845,527 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.61 AU - 3.45 AU

Year: 2031 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.35 AU - 3.99 AU

Year: 2707 Days

Day: 12.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 11

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.72 AU - 7.32 AU

Year: 6410 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 13,319,924 km

• M1: 148,551 km (0.108 R)
• M2: 660,475 km (0.089 R)
• M3: 737,069 km (0.097 R)
• M4: 1,168,509 km (0.096 R)
• M5: 1,394,851 km (0.09 R)
• M6: 1,779,616 km (0.113 R)
• M7: 1,927,868 km (0.113 R)
• M8: 2,080,158 km (0.081 R)
• M9: 2,645,040 km (0.112 R)
• M10: 2,793,591 km (0.045 R)
• M11: 3,010,807 km (0.114 R)
• M12: 3,278,737 km (0.032 R)
• M13: 3,438,657 km (0.1 R)
• M14: 3,695,217 km (0.089 R)
• M15: 3,766,276 km (0.098 R)
• M16: 3,885,805 km (0.108 R)
• M17: 4,055,299 km (0.033 R)
• M18: 4,153,286 km (0.084 R)
• M19: 4,376,635 km (0.044 R)
• M20: 4,477,165 km (0.113 R)
• M21: 4,655,037 km (0.12 R)
• M22: 5,070,321 km (0.118 R)
• M23: 5,176,086 km (0.072 R)
• M24: 5,309,228 km (0.109 R)
• M25: 5,853,465 km (0.072 R)
• M26: 6,132,316 km (0.05 R)
• M27: 6,645,137 km (0.101 R)
• M28: 6,819,269 km (0.056 R)
• M29: 7,651,482 km (0.11 R)
• M30: 7,834,141 km (0.04 R)
• M31: 7,925,845 km (0.091 R)
• M32: 8,265,582 km (0.094 R)
• M33: 8,390,346 km (0.096 R)
• M34: 9,184,112 km (0.108 R)
• M35: 9,443,216 km (0.108 R)
• M36: 9,573,665 km (0.111 R)
• M37: 10,035,025 km (0.045 R)
• M38: 10,134,957 km (0.108 R)
• M39: 10,335,567 km (0.108 R)
• M40: 10,470,056 km (0.112 R)
• M41: 13,024,888 km (0.108 R)
• M42: 13,720,219 km (0.042 R)
• M43: 14,165,572 km (0.066 R)
• M44: 14,240,221 km (0.063 R)
• M45: 14,766,656 km (0.049 R)
• M46: 15,070,489 km (0.082 R)
• M47: 15,146,635 km (0.08 R)
• M48: 15,299,524 km (0.118 R)
• M49: 15,453,011 km (0.102 R)
• M50: 15,645,544 km (0.026 R)
• M51: 15,955,211 km (0.117 R)
• M52: 16,071,748 km (0.097 R)
• M53: 17,253,870 km (0.079 R)
• M54: 17,654,045 km (0.116 R)
• M55: 17,855,254 km (0.056 R)
• M56: 19,575,929 km (0.101 R)
• M57: 20,287,266 km (0.058 R)
• M58: 20,371,490 km (0.105 R)
• M59: 20,498,199 km (0.097 R)
• M60: 20,709,731 km (0.109 R)
• M61: 21,220,458 km (0.077 R)
• M62: 21,348,813 km (0.108 R)
• M63: 21,434,533 km (0.094 R)
• M64: 21,778,458 km (0.094 R)
• M65: 21,994,477 km (0.098 R)
• M66: 22,254,478 km (0.103 R)
• M67: 23,747,166 km (0.083 R)
• M68: 24,460,897 km (0.098 R)
• M69: 26,367,522 km (0.114 R)
• M70: 26,505,452 km (0.105 R)
• M71: 26,828,433 km (0.104 R)
• M72: 27,618,310 km (0.055 R)
• M73: 27,711,659 km (0.051 R)
• M74: 27,898,806 km (0.075 R)
• M75: 28,039,578 km (0.064 R)
• M76: 28,699,005 km (0.091 R)
• M77: 29,554,406 km (0.069 R)
• M78: 30,225,502 km (0.081 R)
• M79: 31,485,116 km (0.09 R)
• M80: 31,582,803 km (0.041 R)
• M81: 31,876,165 km (0.108 R)
• M82: 32,268,859 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 8.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.64 AU - 8.34 AU

Year: 7892 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,319,924 km

• M1: 154,235 km (0.105 R)
• M2: 249,828 km (0.075 R)
• M3: 564,582 km (0.069 R)
• M4: 644,617 km (0.115 R)
• M5: 831,764 km (0.115 R)
• M6: 1,213,987 km (0.031 R)
• M7: 1,328,878 km (0.094 R)
• M8: 1,475,185 km (0.12 R)
• M9: 1,685,370 km (0.055 R)
• M10: 1,774,081 km (0.111 R)
• M11: 2,176,948 km (0.045 R)
• M12: 2,461,184 km (0.078 R)
• M13: 2,757,238 km (0.086 R)
• M14: 2,815,432 km (0.098 R)
• M15: 3,235,054 km (0.031 R)
• M16: 3,712,570 km (0.078 R)
• M17: 4,361,077 km (0.08 R)
• M18: 5,001,356 km (0.051 R)
• M19: 5,508,194 km (0.115 R)
• M20: 6,031,337 km (0.119 R)
• M21: 6,322,006 km (0.095 R)
• M22: 7,843,267 km (0.12 R)
• M23: 7,976,259 km (0.053 R)
• M24: 8,059,884 km (0.107 R)
• M25: 8,363,119 km (0.039 R)
• M26: 8,516,158 km (0.074 R)
• M27: 8,584,524 km (0.051 R)
• M28: 8,876,838 km (0.053 R)
• M29: 8,980,809 km (0.078 R)
• M30: 9,067,725 km (0.094 R)
• M31: 9,172,593 km (0.031 R)
• M32: 9,613,159 km (0.111 R)
• M33: 9,666,566 km (0.099 R)
• M34: 9,791,480 km (0.03 R)
• M35: 10,024,703 km (0.097 R)
• M36: 10,187,465 km (0.094 R)
• M37: 10,332,725 km (0.062 R)
• M38: 10,551,886 km (0.07 R)
• M39: 10,662,139 km (0.079 R)
• M40: 10,717,341 km (0.095 R)
• M41: 10,920,645 km (0.104 R)
• M42: 11,013,545 km (0.089 R)
• M43: 11,312,441 km (0.081 R)
• M44: 11,899,314 km (0.085 R)
• M45: 12,360,374 km (0.098 R)
• M46: 12,866,464 km (0.093 R)
• M47: 12,984,347 km (0.085 R)
• M48: 13,063,036 km (0.08 R)
• M49: 13,260,505 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit