🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.29 AU - 1.61 AU

Year: 638 Days

Day: 46.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,764,141 km

• M1: 126,709 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.51 AU - 2.47 AU

Year: 1025 Days

Day: 39 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.23 AU - 2.47 AU

Year: 1316 Days

Day: 23.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,764,141 km

• M1: 306,975 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.11 AU - 3.29 AU

Year: 1620 Days

Day: 27.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,764,141 km

• M1: 457,171 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.39 AU - 3.07 AU

Year: 1648 Days

Day: 26.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.68 AU - 2.98 AU

Year: 1739 Days

Day: 40.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 13.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.66 AU - 10.96 AU

Year: 11223 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 139.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,764,141 km

• M1: 177,273 km (0.041 R)
• M2: 393,293 km (0.048 R)
• M3: 608,714 km (0.119 R)
• M4: 885,470 km (0.06 R)
• M5: 1,224,758 km (0.119 R)
• M6: 1,971,550 km (0.069 R)
• M7: 2,473,750 km (0.068 R)
• M8: 2,956,652 km (0.057 R)
• M9: 3,104,455 km (0.061 R)
• M10: 3,224,433 km (0.096 R)
• M11: 3,469,175 km (0.119 R)
• M12: 3,944,597 km (0.096 R)
• M13: 4,042,284 km (0.104 R)
• M14: 4,542,689 km (0.112 R)
• M15: 5,786,146 km (0.109 R)
• M16: 5,972,097 km (0.105 R)
• M17: 6,197,840 km (0.053 R)
• M18: 6,619,257 km (0.099 R)
• M19: 8,270,518 km (0.119 R)
• M20: 8,396,180 km (0.114 R)
• M21: 8,948,197 km (0.092 R)
• M22: 9,077,300 km (0.027 R)
• M23: 9,380,834 km (0.09 R)
• M24: 9,998,224 km (0.087 R)
• M25: 10,765,362 km (0.055 R)
• M26: 11,179,299 km (0.059 R)
• M27: 11,551,648 km (0.075 R)
• M28: 12,644,760 km (0.118 R)
• M29: 13,179,273 km (0.052 R)
• M30: 13,523,199 km (0.092 R)
• M31: 13,622,083 km (0.094 R)
• M32: 14,826,795 km (0.098 R)
• M33: 15,961,046 km (0.115 R)
• M34: 16,065,615 km (0.078 R)
• M35: 16,380,518 km (0.082 R)
• M36: 16,644,409 km (0.107 R)
• M37: 17,498,613 km (0.098 R)
• M38: 17,768,487 km (0.047 R)
• M39: 17,931,100 km (0.036 R)
• M40: 18,203,069 km (0.04 R)
• M41: 18,531,436 km (0.088 R)
• M42: 19,752,005 km (0.078 R)
• M43: 20,258,693 km (0.1 R)
• M44: 20,655,876 km (0.114 R)
• M45: 20,826,866 km (0.118 R)
• M46: 20,941,159 km (0.107 R)
• M47: 22,211,843 km (0.114 R)
• M48: 22,562,800 km (0.057 R)
• M49: 22,680,084 km (0.112 R)
• M50: 24,766,825 km (0.105 R)
• M51: 25,130,797 km (0.029 R)
• M52: 26,171,399 km (0.101 R)
• M53: 26,976,685 km (0.105 R)
• M54: 28,611,490 km (0.105 R)
• M55: 28,802,228 km (0.076 R)
• M56: 29,248,927 km (0.083 R)
• M57: 30,407,862 km (0.053 R)
• M58: 30,993,088 km (0.073 R)
• M59: 32,372,830 km (0.107 R)
• M60: 33,638,428 km (0.042 R)
• M61: 34,716,729 km (0.099 R)
• M62: 36,286,609 km (0.074 R)
• M63: 36,630,983 km (0.067 R)
• M64: 37,045,669 km (0.104 R)
• M65: 37,184,196 km (0.102 R)
• M66: 37,392,437 km (0.045 R)
• M67: 37,600,976 km (0.101 R)
• M68: 38,649,657 km (0.084 R)
• M69: 39,283,354 km (0.065 R)
• M70: 39,778,672 km (0.03 R)
• M71: 40,347,294 km (0.108 R)
• M72: 40,990,265 km (0.077 R)
• M73: 41,564,572 km (0.054 R)
• M74: 42,939,376 km (0.084 R)
• M75: 44,328,841 km (0.096 R)
• M76: 45,066,209 km (0.104 R)
• M77: 45,214,161 km (0.119 R)
• M78: 45,658,916 km (0.112 R)
• M79: 46,478,263 km (0.078 R)
• M80: 47,002,155 km (0.093 R)
• M81: 47,753,884 km (0.117 R)
• M82: 48,889,033 km (0.064 R)
• M83: 49,193,315 km (0.1 R)
• M84: 49,880,119 km (0.093 R)
• M85: 50,416,427 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 6.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.76 AU - 15.62 AU

Year: 19524 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,764,141 km

• M1: 97,089 km (0.103 R)
• M2: 170,841 km (0.061 R)
• M3: 507,286 km (0.11 R)
• M4: 585,825 km (0.052 R)
• M5: 685,757 km (0.046 R)
• M6: 1,332,618 km (0.098 R)
• M7: 1,398,740 km (0.109 R)
• M8: 1,627,176 km (0.083 R)
• M9: 1,698,085 km (0.106 R)
• M10: 3,592,892 km (0.107 R)
• M11: 3,716,909 km (0.054 R)
• M12: 3,842,272 km (0.045 R)
• M13: 4,033,009 km (0.039 R)
• M14: 4,161,962 km (0.072 R)
• M15: 5,241,461 km (0.068 R)
• M16: 6,439,740 km (0.118 R)
• M17: 6,857,417 km (0.05 R)
• M18: 7,718,801 km (0.081 R)
• M19: 7,838,779 km (0.103 R)
• M20: 8,080,828 km (0.089 R)
• M21: 9,200,269 km (0.087 R)
• M22: 9,327,577 km (0.074 R)
• M23: 10,016,774 km (0.082 R)
• M24: 10,499,975 km (0.097 R)
• M25: 10,766,708 km (0.1 R)
• M26: 11,994,757 km (0.055 R)
• M27: 13,410,552 km (0.117 R)
• M28: 13,555,063 km (0.114 R)
• M29: 14,089,127 km (0.102 R)
• M30: 14,679,590 km (0.051 R)
• M31: 15,228,016 km (0.071 R)
• M32: 15,378,811 km (0.071 R)
• M33: 15,429,076 km (0.081 R)
• M34: 15,631,182 km (0.092 R)
• M35: 17,278,105 km (0.109 R)
• M36: 17,540,500 km (0.109 R)
• M37: 18,549,238 km (0.111 R)
• M38: 18,871,622 km (0.114 R)
• M39: 19,250,104 km (0.058 R)
• M40: 19,358,712 km (0.043 R)
• M41: 20,844,967 km (0.052 R)
• M42: 20,900,618 km (0.039 R)
• M43: 22,538,864 km (0.071 R)
• M44: 22,940,385 km (0.05 R)
• M45: 23,750,607 km (0.118 R)
• M46: 23,867,143 km (0.105 R)
• M47: 24,042,173 km (0.111 R)
• M48: 24,452,520 km (0.07 R)
• M49: 24,746,929 km (0.106 R)
• M50: 24,865,111 km (0.067 R)
• M51: 25,458,416 km (0.111 R)
• M52: 26,659,238 km (0.096 R)
• M53: 26,901,587 km (0.101 R)
• M54: 27,510,749 km (0.105 R)
• M55: 28,247,668 km (0.093 R)
• M56: 28,928,937 km (0.104 R)
• M57: 30,687,161 km (0.063 R)
• M58: 30,941,178 km (0.069 R)
• M59: 32,028,455 km (0.063 R)
• M60: 32,350,689 km (0.12 R)
• M61: 32,933,223 km (0.093 R)
• M62: 34,767,892 km (0.12 R)
• M63: 34,966,408 km (0.092 R)
• M64: 35,364,637 km (0.056 R)
• M65: 36,366,794 km (0.1 R)
• M66: 36,500,983 km (0.084 R)
• M67: 36,635,471 km (0.118 R)
• M68: 37,242,689 km (0.054 R)
• M69: 37,445,843 km (0.089 R)
• M70: 37,581,528 km (0.093 R)
• M71: 38,262,049 km (0.103 R)
• M72: 38,740,912 km (0.058 R)
• M73: 39,084,239 km (0.114 R)
• M74: 39,359,499 km (0.104 R)
• M75: 39,912,114 km (0.101 R)
• M76: 39,981,377 km (0.106 R)
• M77: 40,258,732 km (0.116 R)
• M78: 41,936,621 km (0.114 R)
• M79: 42,148,003 km (0.052 R)
• M80: 42,713,334 km (0.115 R)
• M81: 43,637,250 km (0.104 R)
• M82: 44,352,478 km (0.097 R)
• M83: 44,855,426 km (0.1 R)
• M84: 45,360,318 km (0.111 R)
• M85: 46,521,347 km (0.036 R)
• M86: 46,886,067 km (0.12 R)
• M87: 48,650,424 km (0.09 R)
• M88: 49,317,631 km (0.094 R)
• M89: 49,391,981 km (0.098 R)
• M90: 49,466,331 km (0.103 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: 384 - 17,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit