🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 617 Days

Day: 38.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.79 AU - 5.91 AU

Year: 3771 Days

Day: 47.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 9.2

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.49 AU - 6.01 AU

Year: 4869 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,600,493 km

• M1: 145,708 km (0.07 R)
• M2: 253,120 km (0.072 R)
• M3: 433,086 km (0.052 R)
• M4: 540,048 km (0.096 R)
• M5: 862,282 km (0.106 R)
• M6: 1,044,642 km (0.086 R)
• M7: 1,546,692 km (0.065 R)
• M8: 1,841,251 km (0.093 R)
• M9: 2,153,611 km (0.112 R)
• M10: 2,384,440 km (0.077 R)
• M11: 2,522,669 km (0.107 R)
• M12: 2,663,740 km (0.075 R)
• M13: 2,849,091 km (0.091 R)
• M14: 3,210,520 km (0.096 R)
• M15: 3,654,526 km (0.036 R)
• M16: 3,814,596 km (0.092 R)
• M17: 3,883,860 km (0.11 R)
• M18: 4,023,734 km (0.119 R)
• M19: 4,575,451 km (0.113 R)
• M20: 6,016,378 km (0.115 R)
• M21: 6,562,559 km (0.1 R)
• M22: 6,954,506 km (0.105 R)
• M23: 7,296,337 km (0.076 R)
• M24: 8,145,454 km (0.077 R)
• M25: 8,475,617 km (0.072 R)
• M26: 8,718,564 km (0.11 R)
• M27: 8,933,087 km (0.025 R)
• M28: 9,180,223 km (0.093 R)
• M29: 10,127,477 km (0.105 R)
• M30: 10,710,609 km (0.113 R)
• M31: 11,072,486 km (0.096 R)
• M32: 11,238,241 km (0.039 R)
• M33: 11,438,253 km (0.114 R)
• M34: 11,538,783 km (0.109 R)
• M35: 11,706,781 km (0.089 R)
• M36: 11,841,868 km (0.11 R)
• M37: 11,977,404 km (0.043 R)
• M38: 12,147,646 km (0.053 R)
• M39: 12,250,121 km (0.081 R)
• M40: 13,467,249 km (0.107 R)
• M41: 13,644,223 km (0.118 R)
• M42: 14,036,319 km (0.068 R)
• M43: 14,144,030 km (0.1 R)
• M44: 14,795,379 km (0.071 R)
• M45: 15,124,644 km (0.07 R)
• M46: 15,493,552 km (0.106 R)
• M47: 16,164,798 km (0.065 R)
• M48: 16,921,763 km (0.058 R)
• M49: 17,036,355 km (0.105 R)
• M50: 17,151,097 km (0.12 R)
• M51: 17,574,309 km (0.085 R)
• M52: 17,690,397 km (0.117 R)
• M53: 18,391,861 km (0.067 R)
• M54: 18,470,251 km (0.119 R)
• M55: 18,548,939 km (0.077 R)
• M56: 19,181,888 km (0.085 R)
• M57: 19,982,835 km (0.072 R)
• M58: 20,225,333 km (0.101 R)
• M59: 20,387,497 km (0.063 R)
• M60: 20,876,682 km (0.086 R)
• M61: 21,122,771 km (0.109 R)
• M62: 21,328,468 km (0.117 R)
• M63: 21,534,913 km (0.115 R)
• M64: 21,617,640 km (0.062 R)
• M65: 21,783,544 km (0.098 R)
• M66: 22,158,137 km (0.073 R)
• M67: 23,040,765 km (0.059 R)
• M68: 24,063,416 km (0.117 R)
• M69: 24,235,304 km (0.074 R)
• M70: 24,321,323 km (0.115 R)
• M71: 24,407,491 km (0.095 R)
• M72: 24,839,978 km (0.096 R)
• M73: 25,537,404 km (0.106 R)
• M74: 26,817,513 km (0.089 R)
• M75: 27,353,372 km (0.07 R)
• M76: 27,757,586 km (0.053 R)
• M77: 29,210,630 km (0.113 R)
• M78: 30,641,833 km (0.098 R)
• M79: 30,735,032 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 9

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.09 AU - 13.49 AU

Year: 15213 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,600,493 km

• M1: 382,671 km (0.114 R)
• M2: 701,464 km (0.056 R)
• M3: 854,802 km (0.085 R)
• M4: 1,043,894 km (0.106 R)
• M5: 1,326,335 km (0.111 R)
• M6: 1,462,768 km (0.094 R)
• M7: 2,375,913 km (0.113 R)
• M8: 3,102,510 km (0.111 R)
• M9: 3,285,169 km (0.097 R)
• M10: 3,971,973 km (0.096 R)
• M11: 4,090,754 km (0.09 R)
• M12: 4,912,495 km (0.071 R)
• M13: 5,040,102 km (0.086 R)
• M14: 5,385,823 km (0.061 R)
• M15: 5,605,881 km (0.061 R)
• M16: 6,283,709 km (0.091 R)
• M17: 6,608,935 km (0.034 R)
• M18: 6,939,696 km (0.092 R)
• M19: 7,324,312 km (0.065 R)
• M20: 7,519,238 km (0.115 R)
• M21: 7,765,177 km (0.073 R)
• M22: 8,366,710 km (0.087 R)
• M23: 9,244,251 km (0.12 R)
• M24: 10,477,536 km (0.068 R)
• M25: 10,587,191 km (0.076 R)
• M26: 10,697,295 km (0.065 R)
• M27: 10,974,201 km (0.059 R)
• M28: 11,253,350 km (0.118 R)
• M29: 11,309,449 km (0.09 R)
• M30: 11,818,830 km (0.082 R)
• M31: 12,393,585 km (0.07 R)
• M32: 12,509,673 km (0.099 R)
• M33: 12,860,031 km (0.108 R)
• M34: 12,977,466 km (0.112 R)
• M35: 13,213,531 km (0.119 R)
• M36: 13,510,632 km (0.081 R)
• M37: 13,749,839 km (0.109 R)
• M38: 14,354,215 km (0.116 R)
• M39: 14,967,117 km (0.066 R)
• M40: 16,409,241 km (0.079 R)
• M41: 17,114,445 km (0.109 R)
• M42: 17,179,071 km (0.101 R)
• M43: 17,373,399 km (0.1 R)
• M44: 17,503,400 km (0.076 R)
• M45: 19,087,791 km (0.083 R)
• M46: 19,221,830 km (0.069 R)
• M47: 19,761,430 km (0.11 R)
• M48: 19,965,033 km (0.062 R)
• M49: 20,374,332 km (0.084 R)
• M50: 21,201,309 km (0.083 R)
• M51: 23,101,950 km (0.083 R)
• M52: 23,244,816 km (0.103 R)
• M53: 24,108,744 km (0.094 R)
• M54: 26,837,708 km (0.06 R)
• M55: 31,466,267 km (0.085 R)
• M56: 31,942,586 km (0.12 R)
• M57: 32,421,150 km (0.085 R)
• M58: 32,741,588 km (0.079 R)
• M59: 33,871,351 km (0.098 R)
• M60: 34,359,489 km (0.111 R)
• M61: 34,686,061 km (0.067 R)
• M62: 35,342,647 km (0.049 R)
• M63: 36,667,784 km (0.092 R)
• M64: 37,672,334 km (0.089 R)
• M65: 38,770,831 km (0.054 R)
• M66: 39,025,746 km (0.098 R)
• M67: 39,196,138 km (0.116 R)
• M68: 40,051,240 km (0.098 R)
• M69: 40,567,352 km (0.081 R)
• M70: 45,131,434 km (0.11 R)
• M71: 45,847,858 km (0.07 R)
• M72: 47,837,510 km (0.063 R)
• M73: 49,578,530 km (0.081 R)
• M74: 50,225,092 km (0.098 R)
• M75: 50,688,695 km (0.113 R)
• M76: 50,874,496 km (0.1 R)
• M77: 51,340,044 km (0.06 R)
• M78: 52,463,225 km (0.114 R)
• M79: 54,163,106 km (0.084 R)
• M80: 54,258,101 km (0.111 R)
• M81: 54,353,095 km (0.117 R)
• M82: 56,072,872 km (0.03 R)
• M83: 62,032,552 km (0.081 R)
• M84: 62,430,333 km (0.059 R)
• M85: 63,028,575 km (0.045 R)
• M86: 64,029,983 km (0.118 R)
• M87: 65,036,478 km (0.038 R)
• M88: 65,137,456 km (0.066 R)
• M89: 66,251,212 km (0.043 R)
• M90: 66,454,516 km (0.094 R)
• M91: 66,963,298 km (0.096 R)
• M92: 67,167,350 km (0.098 R)
• M93: 67,473,576 km (0.102 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit