🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.4 AU - 2.86 AU

Year: 1239 Days

Day: 32.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.82 AU - 10.74 AU

Year: 8215 Days

Day: 34 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,730,201 km

• M1: 6,200,981 km (0.119 R)

Asteroid Belt

Center: 11.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 14.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.7 AU - 17.54 AU

Year: 16244 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,730,201 km

• M1: 230,530 km (0.105 R)
• M2: 750,084 km (0.093 R)
• M3: 953,238 km (0.114 R)
• M4: 1,462,469 km (0.06 R)
• M5: 1,578,856 km (0.112 R)
• M6: 1,771,837 km (0.106 R)
• M7: 2,024,658 km (0.119 R)
• M8: 2,708,320 km (0.095 R)
• M9: 3,151,578 km (0.065 R)
• M10: 3,397,667 km (0.037 R)
• M11: 3,491,614 km (0.108 R)
• M12: 3,811,155 km (0.086 R)
• M13: 4,342,377 km (0.112 R)
• M14: 4,547,626 km (0.117 R)
• M15: 4,651,596 km (0.105 R)
• M16: 5,364,729 km (0.042 R)
• M17: 5,474,684 km (0.084 R)
• M18: 5,622,486 km (0.107 R)
• M19: 5,846,734 km (0.074 R)
• M20: 6,304,204 km (0.086 R)
• M21: 7,375,773 km (0.068 R)
• M22: 8,121,369 km (0.066 R)
• M23: 9,240,960 km (0.11 R)
• M24: 9,639,788 km (0.098 R)
• M25: 10,408,571 km (0.09 R)
• M26: 10,500,275 km (0.064 R)
• M27: 12,537,648 km (0.034 R)
• M28: 13,177,328 km (0.101 R)
• M29: 13,476,075 km (0.095 R)
• M30: 14,182,177 km (0.044 R)
• M31: 14,952,008 km (0.11 R)
• M32: 15,682,794 km (0.108 R)
• M33: 16,052,600 km (0.085 R)
• M34: 17,070,763 km (0.12 R)
• M35: 17,724,655 km (0.117 R)
• M36: 18,054,668 km (0.08 R)
• M37: 18,609,227 km (0.089 R)
• M38: 18,832,726 km (0.082 R)
• M39: 19,169,471 km (0.077 R)
• M40: 19,508,310 km (0.118 R)
• M41: 19,963,088 km (0.07 R)
• M42: 20,134,527 km (0.114 R)
• M43: 22,111,912 km (0.052 R)
• M44: 23,183,780 km (0.098 R)
• M45: 23,424,184 km (0.12 R)
• M46: 24,150,631 km (0.055 R)
• M47: 24,272,404 km (0.085 R)
• M48: 24,455,512 km (0.088 R)
• M49: 25,007,528 km (0.06 R)
• M50: 26,940,033 km (0.057 R)
• M51: 28,985,036 km (0.068 R)
• M52: 29,244,289 km (0.109 R)
• M53: 30,091,761 km (0.1 R)
• M54: 31,544,357 km (0.096 R)
• M55: 31,810,940 km (0.11 R)
• M56: 33,222,695 km (0.084 R)
• M57: 33,425,999 km (0.094 R)
• M58: 34,312,067 km (0.069 R)
• M59: 34,448,949 km (0.09 R)
• M60: 35,067,686 km (0.117 R)
• M61: 35,343,843 km (0.096 R)
• M62: 36,665,541 km (0.046 R)
• M63: 38,928,059 km (0.051 R)
• M64: 39,644,333 km (0.108 R)
• M65: 40,509,607 km (0.078 R)
• M66: 40,871,933 km (0.085 R)
• M67: 41,308,161 km (0.115 R)
• M68: 41,453,869 km (0.073 R)
• M69: 41,892,191 km (0.115 R)
• M70: 42,552,666 km (0.062 R)
• M71: 45,679,710 km (0.043 R)
• M72: 48,188,317 km (0.068 R)
• M73: 51,366,822 km (0.06 R)
• M74: 51,523,601 km (0.065 R)
• M75: 51,759,068 km (0.099 R)
• M76: 52,309,887 km (0.036 R)
• M77: 52,546,551 km (0.101 R)

Asteroid Belt

Center: 18.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 23.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.7

Radius: 5

Gravity: 34.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 23.12 AU - 23.3 AU

Year: 32492 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,730,201 km

• M1: 230,680 km (0.097 R)
• M2: 433,086 km (0.103 R)
• M3: 566,527 km (0.116 R)
• M4: 937,679 km (0.037 R)
• M5: 1,111,213 km (0.118 R)
• M6: 1,220,419 km (0.098 R)
• M7: 1,817,016 km (0.107 R)
• M8: 1,859,651 km (0.07 R)
• M9: 2,829,494 km (0.092 R)
• M10: 4,040,638 km (0.102 R)
• M11: 4,379,926 km (0.063 R)
• M12: 4,437,372 km (0.059 R)
• M13: 5,826,089 km (0.101 R)
• M14: 6,731,904 km (0.1 R)
• M15: 7,749,918 km (0.095 R)
• M16: 8,241,347 km (0.082 R)
• M17: 8,960,613 km (0.074 R)
• M18: 9,327,876 km (0.095 R)
• M19: 9,625,127 km (0.084 R)
• M20: 10,228,904 km (0.106 R)
• M21: 10,689,815 km (0.098 R)
• M22: 11,711,569 km (0.096 R)
• M23: 11,791,454 km (0.097 R)
• M24: 12,193,573 km (0.106 R)
• M25: 12,764,139 km (0.102 R)
• M26: 13,011,275 km (0.061 R)
• M27: 14,100,497 km (0.03 R)
• M28: 14,527,150 km (0.101 R)
• M29: 15,131,675 km (0.069 R)
• M30: 15,218,741 km (0.103 R)
• M31: 15,656,315 km (0.108 R)
• M32: 16,275,949 km (0.097 R)
• M33: 16,365,109 km (0.088 R)
• M34: 16,903,512 km (0.1 R)
• M35: 17,084,226 km (0.1 R)
• M36: 19,491,855 km (0.12 R)
• M37: 20,638,223 km (0.099 R)
• M38: 21,806,433 km (0.04 R)
• M39: 22,896,104 km (0.108 R)
• M40: 24,921,958 km (0.112 R)
• M41: 25,024,881 km (0.115 R)
• M42: 25,748,337 km (0.081 R)
• M43: 29,250,572 km (0.106 R)
• M44: 29,576,247 km (0.061 R)
• M45: 30,012,474 km (0.057 R)
• M46: 31,001,616 km (0.055 R)
• M47: 32,898,965 km (0.095 R)
• M48: 33,918,624 km (0.099 R)
• M49: 34,032,468 km (0.084 R)
• M50: 34,718,823 km (0.092 R)
• M51: 35,178,837 km (0.072 R)
• M52: 35,294,177 km (0.094 R)
• M53: 36,570,995 km (0.069 R)
• M54: 37,391,389 km (0.076 R)
• M55: 38,692,741 km (0.045 R)
• M56: 40,854,281 km (0.108 R)
• M57: 40,975,455 km (0.107 R)
• M58: 42,562,240 km (0.119 R)
• M59: 47,441,524 km (0.061 R)
• M60: 48,720,885 km (0.104 R)
• M61: 50,661,020 km (0.101 R)
• M62: 51,444,165 km (0.111 R)
• M63: 51,575,063 km (0.038 R)
• M64: 53,950,378 km (0.085 R)
• M65: 58,533,159 km (0.112 R)
• M66: 58,806,624 km (0.117 R)
• M67: 62,260,390 km (0.047 R)
• M68: 63,098,886 km (0.102 R)
• M69: 63,239,059 km (0.099 R)
• M70: 63,379,382 km (0.065 R)
• M71: 63,519,705 km (0.07 R)
• M72: 66,348,152 km (0.108 R)
• M73: 68,640,290 km (0.077 R)
• M74: 69,072,927 km (0.119 R)
• M75: 69,361,950 km (0.098 R)
• M76: 70,231,114 km (0.108 R)
• M77: 71,541,891 km (0.103 R)
• M78: 77,014,181 km (0.092 R)
• M79: 80,179,372 km (0.08 R)
• M80: 81,396,351 km (0.119 R)
• M81: 82,007,159 km (0.065 R)
• M82: 83,079,626 km (0.082 R)
• M83: 83,386,900 km (0.114 R)
• M84: 85,083,789 km (0.118 R)
• M85: 87,884,859 km (0.08 R)
• M86: 88,825,232 km (0.082 R)
• M87: 89,296,615 km (0.12 R)
• M88: 91,983,841 km (0.059 R)
• M89: 94,056,669 km (0.068 R)
• M90: 95,822,523 km (0.12 R)
• M91: 96,628,855 km (0.104 R)
• M92: 97,113,702 km (0.109 R)
• M93: 102,664,830 km (0.107 R)
• M94: 105,478,766 km (0.103 R)
• M95: 106,311,278 km (0.092 R)
• M96: 107,480,385 km (0.115 R)
• M97: 107,815,185 km (0.112 R)
• M98: 109,157,826 km (0.066 R)

Kuiper Belt

Range: 37.7 - 56.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit