🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.79 AU - 0.93 AU

Year: 302 Days

Day: 45.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,902,716 km

• M1: 251,474 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.79 AU

Year: 654 Days

Day: 24.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 97.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.61 AU - 2.03 AU

Year: 930 Days

Day: 18.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.5 AU - 2.4 AU

Year: 1031 Days

Day: 15.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,902,716 km

• M1: 483,052 km (0.114 R)
• M2: 1,695,542 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.89 AU - 2.35 AU

Year: 1169 Days

Day: 28.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.99 AU - 2.59 AU

Year: 1313 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.99 AU - 3.09 AU

Year: 1533 Days

Day: 12 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.7

Radius: 10.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.11 AU - 10.39 AU

Year: 11531 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 28,902,716 km

• M1: 140,622 km (0.042 R)
• M2: 219,310 km (0.057 R)
• M3: 358,885 km (0.05 R)
• M4: 692,937 km (0.085 R)
• M5: 904,319 km (0.103 R)
• M6: 1,093,560 km (0.104 R)
• M7: 1,272,779 km (0.065 R)
• M8: 1,486,554 km (0.116 R)
• M9: 1,737,878 km (0.077 R)
• M10: 1,922,183 km (0.039 R)
• M11: 2,196,695 km (0.106 R)
• M12: 2,367,685 km (0.04 R)
• M13: 2,632,324 km (0.033 R)
• M14: 3,352,339 km (0.099 R)
• M15: 4,060,685 km (0.096 R)
• M16: 4,814,508 km (0.084 R)
• M17: 5,188,802 km (0.07 R)
• M18: 5,611,267 km (0.101 R)
• M19: 5,728,551 km (0.116 R)
• M20: 5,965,365 km (0.102 R)
• M21: 6,085,043 km (0.087 R)
• M22: 6,448,865 km (0.103 R)
• M23: 6,530,695 km (0.1 R)
• M24: 7,070,893 km (0.109 R)
• M25: 7,325,060 km (0.117 R)
• M26: 7,410,480 km (0.107 R)
• M27: 7,973,866 km (0.112 R)
• M28: 8,327,515 km (0.08 R)
• M29: 8,776,757 km (0.089 R)
• M30: 8,913,041 km (0.063 R)
• M31: 9,465,356 km (0.112 R)
• M32: 10,362,495 km (0.052 R)
• M33: 11,484,629 km (0.114 R)
• M34: 11,683,743 km (0.06 R)
• M35: 12,135,978 km (0.059 R)
• M36: 13,369,711 km (0.103 R)
• M37: 13,474,280 km (0.096 R)
• M38: 16,344,465 km (0.117 R)
• M39: 16,456,364 km (0.039 R)
• M40: 16,568,563 km (0.044 R)
• M41: 16,681,060 km (0.091 R)
• M42: 17,646,864 km (0.119 R)
• M43: 19,990,315 km (0.1 R)
• M44: 20,833,448 km (0.108 R)
• M45: 21,015,658 km (0.037 R)
• M46: 21,320,389 km (0.074 R)
• M47: 21,565,431 km (0.102 R)
• M48: 21,872,854 km (0.106 R)
• M49: 24,129,089 km (0.034 R)
• M50: 25,026,377 km (0.05 R)
• M51: 25,284,733 km (0.086 R)
• M52: 25,609,061 km (0.11 R)
• M53: 25,739,062 km (0.104 R)
• M54: 27,516,584 km (0.079 R)
• M55: 28,386,495 km (0.11 R)
• M56: 28,588,452 km (0.066 R)
• M57: 28,723,390 km (0.096 R)
• M58: 28,926,244 km (0.108 R)
• M59: 30,016,065 km (0.052 R)
• M60: 30,634,951 km (0.109 R)
• M61: 31,327,589 km (0.057 R)
• M62: 31,885,440 km (0.088 R)
• M63: 33,223,443 km (0.076 R)
• M64: 35,735,790 km (0.117 R)
• M65: 36,831,145 km (0.076 R)
• M66: 37,051,503 km (0.089 R)
• M67: 37,125,105 km (0.057 R)
• M68: 37,493,565 km (0.1 R)
• M69: 38,308,724 km (0.064 R)
• M70: 39,054,768 km (0.053 R)
• M71: 42,240,156 km (0.106 R)
• M72: 42,317,049 km (0.109 R)
• M73: 42,856,349 km (0.103 R)
• M74: 43,010,734 km (0.04 R)
• M75: 43,242,910 km (0.095 R)
• M76: 43,397,893 km (0.1 R)
• M77: 44,800,822 km (0.083 R)
• M78: 46,377,285 km (0.103 R)
• M79: 47,731,445 km (0.099 R)
• M80: 47,811,479 km (0.086 R)
• M81: 48,534,037 km (0.092 R)
• M82: 49,502,983 km (0.079 R)
• M83: 49,908,692 km (0.105 R)
• M84: 50,968,443 km (0.103 R)
• M85: 52,118,253 km (0.086 R)
• M86: 52,365,687 km (0.039 R)
• M87: 53,276,439 km (0.111 R)
• M88: 55,365,723 km (0.093 R)
• M89: 56,124,334 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 15

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.4 AU - 13.66 AU

Year: 14828 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,902,716 km

• M1: 211,083 km (0.072 R)
• M2: 390,899 km (0.11 R)
• M3: 651,499 km (0.108 R)
• M4: 776,413 km (0.041 R)
• M5: 1,380,190 km (0.12 R)
• M6: 2,076,269 km (0.057 R)
• M7: 2,546,006 km (0.086 R)
• M8: 2,871,382 km (0.115 R)
• M9: 3,029,357 km (0.098 R)
• M10: 3,583,916 km (0.063 R)
• M11: 5,166,961 km (0.113 R)
• M12: 6,649,476 km (0.085 R)
• M13: 6,833,780 km (0.113 R)
• M14: 7,670,182 km (0.032 R)
• M15: 7,808,261 km (0.054 R)
• M16: 8,739,807 km (0.075 R)
• M17: 9,587,428 km (0.103 R)
• M18: 9,945,865 km (0.096 R)
• M19: 10,066,291 km (0.062 R)
• M20: 10,248,053 km (0.12 R)
• M21: 10,830,437 km (0.067 R)
• M22: 11,486,723 km (0.066 R)
• M23: 11,867,749 km (0.075 R)
• M24: 12,969,387 km (0.063 R)
• M25: 13,499,263 km (0.056 R)
• M26: 13,766,894 km (0.034 R)
• M27: 14,889,177 km (0.105 R)
• M28: 15,444,035 km (0.047 R)
• M29: 16,395,627 km (0.067 R)
• M30: 16,645,456 km (0.105 R)
• M31: 16,968,438 km (0.102 R)
• M32: 17,148,853 km (0.089 R)
• M33: 17,329,866 km (0.119 R)
• M34: 17,438,773 km (0.1 R)
• M35: 17,584,482 km (0.119 R)
• M36: 19,137,457 km (0.115 R)
• M37: 19,325,352 km (0.116 R)
• M38: 22,333,765 km (0.092 R)
• M39: 22,492,040 km (0.075 R)
• M40: 22,610,970 km (0.057 R)
• M41: 22,769,694 km (0.037 R)
• M42: 23,128,579 km (0.067 R)
• M43: 23,650,077 km (0.09 R)
• M44: 23,851,735 km (0.047 R)
• M45: 24,094,383 km (0.068 R)
• M46: 24,541,531 km (0.085 R)
• M47: 26,566,487 km (0.071 R)
• M48: 27,535,433 km (0.036 R)
• M49: 27,917,655 km (0.04 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit