🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.84 AU - 1.96 AU

Year: 934 Days

Day: 47.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.51 AU - 2.73 AU

Year: 1512 Days

Day: 12.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.63 AU - 3.23 AU

Year: 1788 Days

Day: 43.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 8.6

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.65 AU - 13.33 AU

Year: 13883 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,391,448 km

• M1: 121,473 km (0.102 R)
• M2: 223,200 km (0.095 R)
• M3: 347,665 km (0.081 R)
• M4: 748,887 km (0.073 R)
• M5: 1,036,564 km (0.058 R)
• M6: 1,735,335 km (0.091 R)
• M7: 2,060,561 km (0.05 R)
• M8: 2,375,315 km (0.106 R)
• M9: 3,114,628 km (0.116 R)
• M10: 3,442,546 km (0.118 R)
• M11: 3,644,653 km (0.093 R)
• M12: 3,850,799 km (0.114 R)
• M13: 4,310,363 km (0.103 R)
• M14: 4,491,676 km (0.113 R)
• M15: 4,862,230 km (0.096 R)
• M16: 5,013,174 km (0.087 R)
• M17: 5,711,497 km (0.116 R)
• M18: 8,568,368 km (0.095 R)
• M19: 9,778,315 km (0.073 R)
• M20: 10,306,246 km (0.088 R)
• M21: 10,403,186 km (0.099 R)
• M22: 10,549,193 km (0.045 R)
• M23: 10,843,452 km (0.11 R)
• M24: 11,843,364 km (0.112 R)
• M25: 12,097,830 km (0.071 R)
• M26: 12,457,314 km (0.11 R)
• M27: 12,612,447 km (0.118 R)
• M28: 12,820,388 km (0.042 R)
• M29: 13,344,878 km (0.095 R)
• M30: 14,686,921 km (0.115 R)
• M31: 16,523,234 km (0.111 R)
• M32: 17,497,117 km (0.114 R)
• M33: 17,787,187 km (0.065 R)
• M34: 19,260,875 km (0.077 R)
• M35: 19,861,212 km (0.076 R)
• M36: 19,982,087 km (0.046 R)
• M37: 20,650,939 km (0.106 R)
• M38: 20,834,645 km (0.075 R)
• M39: 21,574,855 km (0.103 R)
• M40: 22,386,573 km (0.086 R)
• M41: 22,701,327 km (0.083 R)
• M42: 23,462,930 km (0.102 R)
• M43: 24,168,284 km (0.113 R)
• M44: 24,620,967 km (0.101 R)
• M45: 25,337,691 km (0.081 R)
• M46: 25,600,085 km (0.096 R)
• M47: 25,665,759 km (0.082 R)
• M48: 25,797,405 km (0.037 R)
• M49: 27,394,512 km (0.119 R)
• M50: 27,933,962 km (0.106 R)
• M51: 28,137,116 km (0.109 R)
• M52: 28,408,935 km (0.096 R)
• M53: 28,681,502 km (0.062 R)
• M54: 29,711,334 km (0.066 R)
• M55: 29,780,448 km (0.101 R)
• M56: 30,474,283 km (0.066 R)
• M57: 31,524,909 km (0.12 R)
• M58: 31,595,369 km (0.083 R)
• M59: 34,674,842 km (0.05 R)
• M60: 35,112,116 km (0.101 R)
• M61: 35,185,120 km (0.081 R)
• M62: 35,331,427 km (0.103 R)
• M63: 36,213,306 km (0.108 R)
• M64: 38,826,332 km (0.065 R)
• M65: 39,128,819 km (0.117 R)
• M66: 39,280,362 km (0.03 R)
• M67: 39,812,332 km (0.101 R)
• M68: 40,041,067 km (0.052 R)
• M69: 42,118,981 km (0.054 R)
• M70: 43,053,669 km (0.09 R)
• M71: 43,680,633 km (0.094 R)
• M72: 43,837,861 km (0.082 R)
• M73: 44,705,828 km (0.074 R)
• M74: 45,499,893 km (0.11 R)
• M75: 47,424,470 km (0.085 R)
• M76: 49,048,654 km (0.091 R)
• M77: 49,621,315 km (0.112 R)
• M78: 51,851,071 km (0.102 R)
• M79: 51,934,397 km (0.11 R)
• M80: 53,271,802 km (0.043 R)
• M81: 53,439,800 km (0.036 R)
• M82: 54,282,335 km (0.048 R)
• M83: 56,065,841 km (0.103 R)
• M84: 56,322,252 km (0.062 R)
• M85: 56,493,392 km (0.076 R)
• M86: 57,437,654 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.2

Radius: 3.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.67 AU - 24.39 AU

Year: 30764 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,391,448 km

• M1: 65,374 km (0.053 R)
• M2: 300,841 km (0.103 R)
• M3: 820,844 km (0.034 R)
• M4: 957,726 km (0.096 R)
• M5: 1,209,050 km (0.051 R)
• M6: 1,252,882 km (0.117 R)
• M7: 1,456,784 km (0.045 R)
• M8: 1,670,859 km (0.065 R)
• M9: 2,208,364 km (0.047 R)
• M10: 3,000,335 km (0.085 R)
• M11: 3,302,523 km (0.077 R)
• M12: 3,646,149 km (0.114 R)
• M13: 3,709,878 km (0.094 R)
• M14: 4,434,530 km (0.105 R)
• M15: 4,988,341 km (0.069 R)
• M16: 5,309,378 km (0.081 R)
• M17: 5,933,800 km (0.078 R)
• M18: 6,388,427 km (0.094 R)
• M19: 6,736,691 km (0.081 R)
• M20: 6,814,931 km (0.089 R)
• M21: 6,932,814 km (0.113 R)
• M22: 7,091,238 km (0.094 R)
• M23: 7,210,617 km (0.041 R)
• M24: 7,250,710 km (0.083 R)
• M25: 7,411,378 km (0.093 R)
• M26: 8,357,734 km (0.099 R)
• M27: 8,610,853 km (0.111 R)
• M28: 8,738,311 km (0.103 R)
• M29: 8,995,170 km (0.093 R)
• M30: 9,385,172 km (0.081 R)
• M31: 9,648,165 km (0.067 R)
• M32: 9,736,428 km (0.101 R)
• M33: 10,361,448 km (0.076 R)
• M34: 10,633,267 km (0.093 R)
• M35: 10,724,372 km (0.065 R)
• M36: 10,770,000 km (0.115 R)
• M37: 10,999,333 km (0.069 R)
• M38: 11,556,136 km (0.08 R)
• M39: 12,169,637 km (0.047 R)
• M40: 12,793,610 km (0.086 R)
• M41: 13,972,740 km (0.033 R)
• M42: 14,022,706 km (0.088 R)
• M43: 14,676,598 km (0.111 R)
• M44: 16,380,368 km (0.099 R)
• M45: 17,550,673 km (0.084 R)
• M46: 17,766,243 km (0.103 R)
• M47: 18,363,737 km (0.115 R)
• M48: 18,747,456 km (0.076 R)
• M49: 19,300,220 km (0.11 R)
• M50: 20,195,563 km (0.088 R)
• M51: 21,448,744 km (0.114 R)
• M52: 21,506,190 km (0.107 R)
• M53: 22,492,489 km (0.081 R)
• M54: 23,256,635 km (0.114 R)
• M55: 23,909,928 km (0.111 R)
• M56: 23,969,618 km (0.092 R)
• M57: 24,508,918 km (0.105 R)
• M58: 24,749,921 km (0.102 R)
• M59: 25,660,672 km (0.119 R)
• M60: 26,212,389 km (0.048 R)
• M61: 26,458,777 km (0.081 R)
• M62: 27,016,179 km (0.118 R)
• M63: 27,639,852 km (0.093 R)
• M64: 28,331,593 km (0.118 R)
• M65: 29,924,511 km (0.1 R)
• M66: 30,440,324 km (0.119 R)
• M67: 30,505,100 km (0.058 R)
• M68: 30,569,726 km (0.102 R)
• M69: 31,154,505 km (0.118 R)
• M70: 31,219,580 km (0.115 R)
• M71: 32,202,886 km (0.117 R)
• M72: 33,396,229 km (0.066 R)
• M73: 34,874,405 km (0.103 R)
• M74: 35,213,244 km (0.089 R)
• M75: 35,349,079 km (0.083 R)
• M76: 35,962,580 km (0.093 R)
• M77: 37,477,109 km (0.092 R)
• M78: 38,242,152 km (0.12 R)
• M79: 38,661,625 km (0.114 R)
• M80: 39,223,365 km (0.051 R)
• M81: 40,710,517 km (0.107 R)
• M82: 42,794,266 km (0.092 R)
• M83: 43,084,486 km (0.07 R)
• M84: 43,229,745 km (0.116 R)
• M85: 43,739,575 km (0.089 R)
• M86: 44,618,313 km (0.086 R)
• M87: 44,765,368 km (0.073 R)
• M88: 44,986,174 km (0.054 R)
• M89: 45,059,926 km (0.086 R)
• M90: 46,840,440 km (0.113 R)
• M91: 46,989,888 km (0.056 R)
• M92: 47,664,275 km (0.095 R)
• M93: 48,643,992 km (0.106 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit