🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.61 AU - 0.67 AU

Year: 181 Days

Day: 22.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.53 AU - 0.79 AU

Year: 189 Days

Day: 39.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1 AU - 1.2 AU

Year: 407 Days

Day: 38.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 470 Days

Day: 40.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 9.8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.1 AU - 14.04 AU

Year: 15736 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,890,789 km

• M1: 253,868 km (0.106 R)
• M2: 356,193 km (0.079 R)
• M3: 1,151,305 km (0.067 R)
• M4: 1,367,624 km (0.08 R)
• M5: 1,656,647 km (0.045 R)
• M6: 2,258,329 km (0.09 R)
• M7: 3,220,393 km (0.119 R)
• M8: 3,449,876 km (0.037 R)
• M9: 3,724,389 km (0.111 R)
• M10: 4,128,901 km (0.094 R)
• M11: 4,253,067 km (0.112 R)
• M12: 4,762,149 km (0.103 R)
• M13: 5,837,459 km (0.097 R)
• M14: 6,164,779 km (0.106 R)
• M15: 6,594,723 km (0.062 R)
• M16: 6,788,901 km (0.063 R)
• M17: 7,232,608 km (0.102 R)
• M18: 7,332,540 km (0.085 R)
• M19: 7,941,702 km (0.052 R)
• M20: 8,148,446 km (0.094 R)
• M21: 8,409,345 km (0.073 R)
• M22: 8,619,979 km (0.095 R)
• M23: 8,779,151 km (0.095 R)
• M24: 9,046,632 km (0.089 R)
• M25: 9,644,575 km (0.111 R)
• M26: 10,087,384 km (0.097 R)
• M27: 11,983,537 km (0.069 R)
• M28: 12,102,019 km (0.079 R)
• M29: 13,430,149 km (0.037 R)
• M30: 13,800,404 km (0.08 R)
• M31: 14,362,144 km (0.103 R)
• M32: 14,994,943 km (0.117 R)
• M33: 15,572,241 km (0.066 R)
• M34: 16,947,644 km (0.101 R)
• M35: 17,347,668 km (0.078 R)
• M36: 17,818,303 km (0.068 R)
• M37: 18,021,307 km (0.057 R)
• M38: 19,117,112 km (0.115 R)
• M39: 20,163,848 km (0.082 R)
• M40: 20,587,659 km (0.103 R)
• M41: 21,157,477 km (0.095 R)
• M42: 21,588,319 km (0.114 R)
• M43: 22,094,558 km (0.051 R)
• M44: 22,167,113 km (0.119 R)
• M45: 22,604,687 km (0.048 R)
• M46: 22,677,840 km (0.051 R)
• M47: 23,118,705 km (0.114 R)
• M48: 23,192,457 km (0.039 R)
• M49: 24,910,140 km (0.109 R)
• M50: 25,593,353 km (0.065 R)
• M51: 25,975,576 km (0.109 R)
• M52: 26,282,850 km (0.093 R)
• M53: 26,900,839 km (0.103 R)
• M54: 31,931,815 km (0.111 R)
• M55: 32,508,365 km (0.106 R)
• M56: 33,922,963 km (0.107 R)
• M57: 34,258,810 km (0.099 R)
• M58: 34,680,078 km (0.092 R)
• M59: 35,272,635 km (0.074 R)
• M60: 38,198,620 km (0.113 R)
• M61: 40,221,632 km (0.113 R)
• M62: 40,666,087 km (0.048 R)
• M63: 42,550,272 km (0.108 R)
• M64: 43,366,478 km (0.116 R)
• M65: 43,822,153 km (0.078 R)
• M66: 44,371,177 km (0.083 R)
• M67: 44,738,290 km (0.105 R)
• M68: 45,106,600 km (0.095 R)
• M69: 46,869,312 km (0.074 R)
• M70: 47,243,307 km (0.073 R)
• M71: 48,465,521 km (0.098 R)
• M72: 48,938,400 km (0.063 R)
• M73: 50,461,905 km (0.09 R)
• M74: 50,653,390 km (0.072 R)
• M75: 51,518,365 km (0.108 R)
• M76: 52,291,188 km (0.051 R)
• M77: 52,776,184 km (0.106 R)
• M78: 53,360,064 km (0.096 R)
• M79: 53,457,602 km (0.119 R)
• M80: 53,555,290 km (0.099 R)
• M81: 54,240,149 km (0.056 R)
• M82: 54,632,694 km (0.114 R)
• M83: 57,008,308 km (0.116 R)
• M84: 58,108,301 km (0.109 R)
• M85: 58,610,651 km (0.055 R)
• M86: 59,720,816 km (0.097 R)
• M87: 60,329,381 km (0.083 R)
• M88: 60,634,411 km (0.115 R)
• M89: 61,041,915 km (0.111 R)
• M90: 62,475,212 km (0.075 R)
• M91: 64,334,415 km (0.098 R)
• M92: 64,958,238 km (0.055 R)
• M93: 69,167,473 km (0.098 R)
• M94: 69,913,218 km (0.102 R)
• M95: 71,412,488 km (0.108 R)
• M96: 71,627,610 km (0.095 R)
• M97: 71,735,171 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 5.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 17.4 AU - 20.88 AU

Year: 29567 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,890,789 km

• M1: 82,279 km (0.104 R)
• M2: 192,981 km (0.098 R)
• M3: 324,328 km (0.113 R)
• M4: 502,499 km (0.117 R)
• M5: 561,590 km (0.109 R)
• M6: 868,864 km (0.05 R)
• M7: 990,039 km (0.045 R)
• M8: 1,065,286 km (0.068 R)
• M9: 1,195,287 km (0.093 R)
• M10: 1,385,725 km (0.026 R)
• M11: 1,441,824 km (0.108 R)
• M12: 1,527,693 km (0.091 R)
• M13: 3,040,128 km (0.045 R)
• M14: 3,299,830 km (0.12 R)
• M15: 3,880,270 km (0.117 R)
• M16: 4,040,339 km (0.117 R)
• M17: 4,367,061 km (0.092 R)
• M18: 5,132,703 km (0.082 R)
• M19: 5,308,480 km (0.119 R)
• M20: 5,352,761 km (0.092 R)
• M21: 5,486,203 km (0.047 R)
• M22: 6,263,364 km (0.094 R)
• M23: 6,451,109 km (0.055 R)
• M24: 6,593,227 km (0.114 R)
• M25: 6,928,775 km (0.03 R)
• M26: 7,074,334 km (0.097 R)
• M27: 10,299,664 km (0.097 R)
• M28: 10,410,217 km (0.091 R)
• M29: 10,577,018 km (0.096 R)
• M30: 10,632,669 km (0.107 R)
• M31: 10,688,618 km (0.08 R)
• M32: 11,538,334 km (0.112 R)
• M33: 12,409,443 km (0.12 R)
• M34: 12,645,358 km (0.101 R)
• M35: 13,301,644 km (0.093 R)
• M36: 13,725,006 km (0.104 R)
• M37: 15,716,154 km (0.112 R)
• M38: 17,663,170 km (0.106 R)
• M39: 17,862,135 km (0.054 R)
• M40: 17,928,557 km (0.099 R)
• M41: 18,664,878 km (0.096 R)
• M42: 18,799,815 km (0.032 R)
• M43: 19,822,316 km (0.112 R)
• M44: 20,028,911 km (0.116 R)
• M45: 20,722,895 km (0.059 R)
• M46: 21,991,785 km (0.063 R)
• M47: 22,348,725 km (0.047 R)
• M48: 24,382,508 km (0.119 R)
• M49: 25,123,167 km (0.108 R)
• M50: 26,474,784 km (0.074 R)
• M51: 26,626,476 km (0.086 R)
• M52: 26,778,318 km (0.081 R)
• M53: 28,546,116 km (0.1 R)
• M54: 29,561,886 km (0.05 R)
• M55: 32,112,081 km (0.117 R)
• M56: 32,273,796 km (0.086 R)
• M57: 32,516,892 km (0.057 R)
• M58: 33,004,881 km (0.118 R)
• M59: 33,168,092 km (0.113 R)
• M60: 33,413,432 km (0.112 R)
• M61: 33,741,501 km (0.104 R)
• M62: 34,153,044 km (0.084 R)
• M63: 35,481,025 km (0.117 R)
• M64: 37,504,485 km (0.118 R)
• M65: 38,444,409 km (0.079 R)
• M66: 41,486,033 km (0.062 R)
• M67: 41,750,372 km (0.114 R)
• M68: 42,192,135 km (0.098 R)
• M69: 43,795,225 km (0.059 R)
• M70: 46,602,280 km (0.101 R)
• M71: 47,428,210 km (0.064 R)
• M72: 50,121,869 km (0.097 R)
• M73: 50,215,667 km (0.066 R)
• M74: 51,062,241 km (0.094 R)
• M75: 51,156,488 km (0.057 R)
• M76: 51,345,430 km (0.099 R)
• M77: 51,629,217 km (0.105 R)
• M78: 52,008,298 km (0.062 R)
• M79: 52,483,571 km (0.116 R)
• M80: 52,578,864 km (0.094 R)
• M81: 53,055,782 km (0.103 R)
• M82: 54,206,340 km (0.093 R)
• M83: 54,881,325 km (0.094 R)
• M84: 56,531,988 km (0.113 R)
• M85: 58,593,596 km (0.106 R)
• M86: 58,989,133 km (0.099 R)
• M87: 59,088,017 km (0.095 R)
• M88: 60,180,830 km (0.11 R)
• M89: 60,280,462 km (0.097 R)
• M90: 62,285,223 km (0.117 R)
• M91: 62,688,838 km (0.095 R)
• M92: 66,875,484 km (0.1 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit