🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.49 AU - 0.81 AU

Year: 153 Days

Day: 19.1 Hours

Environment

Temp: 345 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.66 AU - 3.5 AU

Year: 1581 Days

Day: 47.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.34 AU - 4.64 AU

Year: 2331 Days

Day: 44.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.42 AU - 7.92 AU

Year: 6212 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 10.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.11 AU - 15.91 AU

Year: 17863 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,603,379 km

• M1: 478,863 km (0.105 R)
• M2: 751,131 km (0.074 R)
• M3: 1,170,155 km (0.118 R)
• M4: 1,486,853 km (0.093 R)
• M5: 2,294,831 km (0.103 R)
• M6: 2,359,458 km (0.089 R)
• M7: 2,557,226 km (0.097 R)
• M8: 3,365,354 km (0.102 R)
• M9: 5,240,114 km (0.058 R)
• M10: 5,851,521 km (0.086 R)
• M11: 6,531,443 km (0.043 R)
• M12: 7,719,998 km (0.112 R)
• M13: 8,313,902 km (0.11 R)
• M14: 8,565,824 km (0.104 R)
• M15: 9,128,761 km (0.103 R)
• M16: 9,336,553 km (0.09 R)
• M17: 9,440,972 km (0.114 R)
• M18: 9,756,624 km (0.113 R)
• M19: 10,290,538 km (0.057 R)
• M20: 10,669,919 km (0.071 R)
• M21: 12,232,917 km (0.112 R)
• M22: 12,577,142 km (0.111 R)
• M23: 12,692,482 km (0.09 R)
• M24: 12,982,702 km (0.113 R)
• M25: 13,451,541 km (0.11 R)
• M26: 14,345,538 km (0.102 R)
• M27: 14,587,139 km (0.085 R)
• M28: 15,629,238 km (0.105 R)
• M29: 15,815,636 km (0.103 R)
• M30: 16,127,847 km (0.099 R)
• M31: 17,076,896 km (0.081 R)
• M32: 17,268,980 km (0.075 R)
• M33: 17,461,662 km (0.106 R)
• M34: 18,962,727 km (0.117 R)
• M35: 19,628,288 km (0.105 R)
• M36: 21,325,326 km (0.04 R)
• M37: 22,226,204 km (0.057 R)
• M38: 22,927,818 km (0.11 R)
• M39: 23,423,137 km (0.078 R)
• M40: 23,850,538 km (0.059 R)
• M41: 23,922,046 km (0.103 R)
• M42: 24,065,211 km (0.08 R)
• M43: 26,468,800 km (0.115 R)
• M44: 26,691,102 km (0.045 R)
• M45: 29,253,415 km (0.102 R)
• M46: 29,406,603 km (0.057 R)
• M47: 29,483,197 km (0.12 R)
• M48: 30,176,284 km (0.088 R)
• M49: 31,030,787 km (0.102 R)
• M50: 31,186,967 km (0.103 R)
• M51: 31,500,076 km (0.09 R)
• M52: 31,735,692 km (0.045 R)
• M53: 34,770,135 km (0.08 R)
• M54: 35,420,587 km (0.115 R)
• M55: 35,665,628 km (0.113 R)
• M56: 36,486,322 km (0.106 R)
• M57: 37,313,299 km (0.106 R)
• M58: 37,812,358 km (0.081 R)
• M59: 38,062,785 km (0.082 R)
• M60: 39,154,251 km (0.106 R)
• M61: 39,407,520 km (0.057 R)
• M62: 39,830,882 km (0.103 R)
• M63: 41,453,720 km (0.096 R)
• M64: 42,056,898 km (0.102 R)
• M65: 42,316,450 km (0.062 R)
• M66: 42,576,452 km (0.099 R)
• M67: 44,410,970 km (0.092 R)
• M68: 45,737,305 km (0.119 R)
• M69: 46,093,198 km (0.116 R)
• M70: 46,182,209 km (0.052 R)
• M71: 47,795,921 km (0.097 R)
• M72: 49,884,756 km (0.046 R)
• M73: 51,078,547 km (0.043 R)
• M74: 52,281,763 km (0.064 R)
• M75: 52,374,663 km (0.076 R)
• M76: 53,120,110 km (0.065 R)
• M77: 53,494,104 km (0.118 R)
• M78: 53,775,348 km (0.108 R)
• M79: 54,433,130 km (0.117 R)
• M80: 54,621,623 km (0.116 R)
• M81: 54,715,870 km (0.084 R)
• M82: 54,810,266 km (0.085 R)
• M83: 55,756,922 km (0.093 R)
• M84: 56,137,050 km (0.099 R)
• M85: 58,050,706 km (0.085 R)
• M86: 59,209,042 km (0.116 R)
• M87: 61,450,617 km (0.12 R)
• M88: 61,941,597 km (0.069 R)
• M89: 65,314,580 km (0.081 R)
• M90: 66,922,458 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 6.4

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.17 AU - 21.25 AU

Year: 22724 Days

Day: 15.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,603,379 km

• M1: 103,073 km (0.087 R)
• M2: 172,187 km (0.113 R)
• M3: 584,628 km (0.082 R)
• M4: 1,114,055 km (0.079 R)
• M5: 1,208,452 km (0.052 R)
• M6: 1,338,751 km (0.108 R)
• M7: 1,507,947 km (0.055 R)
• M8: 1,756,578 km (0.045 R)
• M9: 2,212,553 km (0.106 R)
• M10: 2,332,081 km (0.114 R)
• M11: 2,494,993 km (0.088 R)
• M12: 3,687,887 km (0.025 R)
• M13: 4,267,130 km (0.057 R)
• M14: 5,835,364 km (0.075 R)
• M15: 5,890,416 km (0.076 R)
• M16: 5,945,618 km (0.084 R)
• M17: 7,204,334 km (0.048 R)
• M18: 9,432,445 km (0.042 R)
• M19: 10,958,194 km (0.059 R)
• M20: 11,299,875 km (0.083 R)
• M21: 11,993,710 km (0.084 R)
• M22: 12,204,643 km (0.047 R)
• M23: 13,714,684 km (0.04 R)
• M24: 14,082,844 km (0.103 R)
• M25: 14,829,039 km (0.109 R)
• M26: 15,511,354 km (0.102 R)
• M27: 16,671,486 km (0.077 R)
• M28: 16,749,726 km (0.071 R)
• M29: 17,460,166 km (0.105 R)
• M30: 18,992,048 km (0.048 R)
• M31: 19,073,878 km (0.118 R)
• M32: 19,649,830 km (0.08 R)
• M33: 20,231,466 km (0.039 R)
• M34: 21,753,026 km (0.075 R)
• M35: 21,838,746 km (0.051 R)
• M36: 22,268,391 km (0.091 R)
• M37: 22,874,711 km (0.084 R)
• M38: 22,961,777 km (0.107 R)
• M39: 23,136,208 km (0.101 R)
• M40: 23,574,231 km (0.082 R)
• M41: 24,280,931 km (0.116 R)
• M42: 25,173,881 km (0.112 R)
• M43: 25,443,905 km (0.104 R)
• M44: 25,895,990 km (0.087 R)
• M45: 26,991,794 km (0.032 R)
• M46: 27,268,251 km (0.028 R)
• M47: 28,102,858 km (0.088 R)
• M48: 29,134,335 km (0.1 R)
• M49: 29,228,731 km (0.107 R)
• M50: 30,273,672 km (0.095 R)
• M51: 32,204,682 km (0.101 R)
• M52: 32,302,219 km (0.095 R)
• M53: 33,184,996 km (0.1 R)
• M54: 33,382,316 km (0.104 R)
• M55: 33,579,935 km (0.086 R)
• M56: 33,778,002 km (0.102 R)
• M57: 34,574,013 km (0.117 R)
• M58: 36,285,861 km (0.114 R)
• M59: 39,165,171 km (0.117 R)
• M60: 39,269,291 km (0.063 R)
• M61: 39,373,561 km (0.066 R)
• M62: 40,211,160 km (0.045 R)
• M63: 45,905,902 km (0.117 R)
• M64: 46,787,183 km (0.069 R)
• M65: 47,673,999 km (0.07 R)
• M66: 48,008,051 km (0.043 R)
• M67: 48,119,501 km (0.098 R)
• M68: 49,351,739 km (0.097 R)
• M69: 50,028,221 km (0.088 R)
• M70: 50,480,904 km (0.058 R)
• M71: 51,732,888 km (0.097 R)
• M72: 53,456,406 km (0.036 R)
• M73: 54,151,138 km (0.077 R)
• M74: 55,198,772 km (0.087 R)
• M75: 55,315,608 km (0.114 R)
• M76: 55,900,984 km (0.071 R)
• M77: 57,195,904 km (0.107 R)
• M78: 58,025,124 km (0.081 R)
• M79: 58,858,235 km (0.062 R)
• M80: 59,575,557 km (0.1 R)
• M81: 63,205,250 km (0.085 R)
• M82: 67,155,083 km (0.095 R)
• M83: 67,529,376 km (0.106 R)
• M84: 67,654,440 km (0.115 R)
• M85: 71,693,134 km (0.055 R)
• M86: 74,902,158 km (0.092 R)
• M87: 75,160,962 km (0.039 R)
• M88: 75,939,021 km (0.098 R)
• M89: 77,372,318 km (0.102 R)
• M90: 78,420,401 km (0.105 R)
• M91: 79,737,011 km (0.099 R)
• M92: 81,060,953 km (0.091 R)
• M93: 81,858,758 km (0.08 R)
• M94: 82,792,847 km (0.068 R)
• M95: 87,652,384 km (0.105 R)
• M96: 88,061,385 km (0.112 R)
• M97: 91,633,633 km (0.047 R)
• M98: 91,771,861 km (0.103 R)

Kuiper Belt

Range: 37.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit