🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.72 AU - 0.9 AU

Year: 276 Days

Day: 26 Hours

Environment

Temp: 111 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.19 AU - 1.89 AU

Year: 724 Days

Day: 35.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,999,565 km

• M1: 31,266 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.75 AU - 1.91 AU

Year: 938 Days

Day: 25.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,999,565 km

• M1: 760,256 km (0.101 R)
• M2: 1,302,100 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.87 AU - 2.73 AU

Year: 1321 Days

Day: 44.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.53 AU - 10.25 AU

Year: 11780 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,999,565 km

• M1: 454,179 km (0.111 R)
• M2: 739,612 km (0.089 R)
• M3: 880,832 km (0.056 R)
• M4: 1,032,375 km (0.049 R)
• M5: 1,286,691 km (0.073 R)
• M6: 1,441,675 km (0.107 R)
• M7: 1,792,631 km (0.107 R)
• M8: 2,102,299 km (0.06 R)
• M9: 2,453,555 km (0.071 R)
• M10: 2,550,494 km (0.08 R)
• M11: 3,133,178 km (0.08 R)
• M12: 3,480,993 km (0.063 R)
• M13: 4,628,708 km (0.085 R)
• M14: 4,749,583 km (0.07 R)
• M15: 5,529,137 km (0.105 R)
• M16: 6,415,804 km (0.088 R)
• M17: 6,618,958 km (0.096 R)
• M18: 7,101,261 km (0.058 R)
• M19: 7,595,084 km (0.1 R)
• M20: 8,282,935 km (0.096 R)
• M21: 8,690,440 km (0.083 R)
• M22: 9,757,372 km (0.117 R)
• M23: 10,504,762 km (0.115 R)
• M24: 10,664,533 km (0.094 R)
• M25: 10,986,468 km (0.106 R)
• M26: 11,352,384 km (0.058 R)
• M27: 13,414,890 km (0.11 R)
• M28: 13,718,873 km (0.108 R)
• M29: 13,849,920 km (0.105 R)
• M30: 14,069,081 km (0.091 R)
• M31: 14,511,143 km (0.078 R)
• M32: 14,733,745 km (0.056 R)
• M33: 15,273,045 km (0.069 R)
• M34: 16,417,020 km (0.059 R)
• M35: 16,649,196 km (0.053 R)
• M36: 17,257,760 km (0.084 R)
• M37: 17,921,526 km (0.088 R)
• M38: 18,160,583 km (0.094 R)
• M39: 18,256,475 km (0.076 R)
• M40: 19,078,665 km (0.083 R)
• M41: 19,420,646 km (0.065 R)
• M42: 19,518,782 km (0.106 R)
• M43: 19,715,503 km (0.102 R)
• M44: 20,061,374 km (0.107 R)
• M45: 20,409,189 km (0.115 R)
• M46: 21,161,367 km (0.111 R)
• M47: 21,414,038 km (0.089 R)
• M48: 24,101,563 km (0.046 R)
• M49: 24,365,454 km (0.072 R)
• M50: 25,109,853 km (0.047 R)
• M51: 25,377,484 km (0.104 R)
• M52: 26,023,597 km (0.078 R)
• M53: 27,497,285 km (0.1 R)
• M54: 27,773,144 km (0.062 R)
• M55: 27,883,846 km (0.114 R)
• M56: 28,439,004 km (0.109 R)
• M57: 29,110,250 km (0.11 R)
• M58: 31,269,845 km (0.112 R)
• M59: 31,442,480 km (0.07 R)
• M60: 32,952,521 km (0.119 R)
• M61: 33,952,583 km (0.102 R)
• M62: 34,545,439 km (0.118 R)
• M63: 34,843,289 km (0.089 R)
• M64: 34,962,518 km (0.056 R)
• M65: 35,082,047 km (0.118 R)
• M66: 35,441,232 km (0.027 R)
• M67: 35,801,762 km (0.12 R)
• M68: 35,982,477 km (0.1 R)
• M69: 36,163,490 km (0.079 R)
• M70: 36,526,265 km (0.104 R)
• M71: 38,358,988 km (0.08 R)
• M72: 39,534,977 km (0.072 R)
• M73: 40,221,332 km (0.063 R)
• M74: 40,409,227 km (0.058 R)
• M75: 40,597,421 km (0.11 R)
• M76: 41,100,519 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.6

Radius: 6.8

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.71 AU - 21.17 AU

Year: 28779 Days

Day: 20.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,999,565 km

• M1: 172,486 km (0.099 R)
• M2: 237,113 km (0.089 R)
• M3: 491,429 km (0.102 R)
• M4: 1,002,156 km (0.036 R)
• M5: 1,448,407 km (0.112 R)
• M6: 3,003,327 km (0.072 R)
• M7: 3,636,275 km (0.056 R)
• M8: 5,303,245 km (0.114 R)
• M9: 5,360,541 km (0.109 R)
• M10: 6,609,533 km (0.116 R)
• M11: 7,361,861 km (0.085 R)
• M12: 8,141,266 km (0.102 R)
• M13: 8,742,799 km (0.044 R)
• M14: 8,878,484 km (0.108 R)
• M15: 10,059,260 km (0.107 R)
• M16: 10,704,326 km (0.086 R)
• M17: 11,215,203 km (0.101 R)
• M18: 12,184,896 km (0.07 R)
• M19: 13,492,980 km (0.062 R)
• M20: 14,764,412 km (0.101 R)
• M21: 15,990,816 km (0.113 R)
• M22: 16,240,046 km (0.092 R)
• M23: 16,323,372 km (0.109 R)
• M24: 17,164,560 km (0.069 R)
• M25: 17,419,774 km (0.117 R)
• M26: 20,128,693 km (0.1 R)
• M27: 20,397,819 km (0.106 R)
• M28: 21,577,398 km (0.07 R)
• M29: 21,944,811 km (0.116 R)
• M30: 22,685,769 km (0.112 R)
• M31: 23,434,955 km (0.078 R)
• M32: 23,529,052 km (0.026 R)
• M33: 24,192,220 km (0.116 R)
• M34: 24,669,586 km (0.081 R)
• M35: 24,861,371 km (0.119 R)
• M36: 28,498,245 km (0.092 R)
• M37: 29,712,979 km (0.117 R)
• M38: 31,255,034 km (0.078 R)
• M39: 31,983,576 km (0.087 R)
• M40: 33,139,668 km (0.114 R)
• M41: 33,669,694 km (0.071 R)
• M42: 34,523,449 km (0.045 R)
• M43: 35,384,384 km (0.106 R)
• M44: 35,600,703 km (0.116 R)
• M45: 36,689,027 km (0.09 R)
• M46: 37,457,362 km (0.07 R)
• M47: 37,788,273 km (0.086 R)
• M48: 42,291,767 km (0.048 R)
• M49: 47,199,475 km (0.091 R)
• M50: 47,676,243 km (0.074 R)
• M51: 50,083,572 km (0.111 R)
• M52: 53,024,217 km (0.108 R)
• M53: 53,395,669 km (0.101 R)
• M54: 54,390,644 km (0.096 R)
• M55: 54,765,387 km (0.119 R)
• M56: 55,015,515 km (0.06 R)
• M57: 55,517,266 km (0.065 R)
• M58: 56,020,363 km (0.116 R)
• M59: 56,272,585 km (0.09 R)
• M60: 57,411,923 km (0.114 R)
• M61: 59,199,318 km (0.078 R)
• M62: 59,584,682 km (0.107 R)
• M63: 59,842,140 km (0.094 R)
• M64: 60,487,206 km (0.103 R)
• M65: 62,044,819 km (0.072 R)
• M66: 63,352,903 km (0.102 R)
• M67: 63,484,100 km (0.097 R)
• M68: 65,597,320 km (0.083 R)
• M69: 66,662,606 km (0.118 R)
• M70: 70,028,110 km (0.09 R)
• M71: 70,435,764 km (0.105 R)
• M72: 71,526,482 km (0.118 R)
• M73: 72,210,892 km (0.077 R)
• M74: 72,485,404 km (0.11 R)
• M75: 78,891,933 km (0.086 R)
• M76: 82,735,850 km (0.114 R)
• M77: 82,879,315 km (0.113 R)
• M78: 83,742,195 km (0.099 R)
• M79: 85,477,082 km (0.068 R)
• M80: 86,057,970 km (0.11 R)
• M81: 88,394,689 km (0.086 R)
• M82: 89,423,474 km (0.12 R)
• M83: 89,718,181 km (0.105 R)
• M84: 90,013,188 km (0.092 R)
• M85: 90,456,297 km (0.113 R)
• M86: 92,533,763 km (0.034 R)
• M87: 92,831,911 km (0.068 R)
• M88: 95,077,525 km (0.1 R)
• M89: 96,584,424 km (0.08 R)
• M90: 97,038,155 km (0.074 R)
• M91: 99,622,159 km (0.094 R)
• M92: 100,845,869 km (0.055 R)
• M93: 102,074,666 km (0.078 R)
• M94: 102,228,603 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit