🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 237 Days

Day: 29.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 14.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.73 AU - 3.49 AU

Year: 2429 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,358,059 km

• M1: 212,130 km (0.05 R)
• M2: 309,668 km (0.075 R)
• M3: 443,558 km (0.032 R)
• M4: 581,337 km (0.099 R)
• M5: 700,716 km (0.085 R)
• M6: 813,214 km (0.067 R)
• M7: 1,071,420 km (0.094 R)
• M8: 1,172,399 km (0.117 R)
• M9: 1,303,596 km (0.09 R)
• M10: 1,433,148 km (0.112 R)
• M11: 1,567,337 km (0.099 R)
• M12: 1,780,663 km (0.085 R)
• M13: 1,933,702 km (0.107 R)
• M14: 2,091,229 km (0.107 R)
• M15: 2,302,610 km (0.036 R)
• M16: 2,547,053 km (0.048 R)
• M17: 2,685,581 km (0.084 R)
• M18: 2,880,357 km (0.11 R)
• M19: 2,970,565 km (0.079 R)
• M20: 3,190,773 km (0.114 R)
• M21: 3,312,546 km (0.112 R)
• M22: 3,454,813 km (0.084 R)
• M23: 3,608,899 km (0.108 R)
• M24: 4,014,608 km (0.04 R)
• M25: 4,156,427 km (0.099 R)
• M26: 4,424,507 km (0.11 R)
• M27: 4,624,070 km (0.11 R)
• M28: 5,263,003 km (0.052 R)
• M29: 5,553,372 km (0.071 R)
• M30: 5,791,981 km (0.098 R)
• M31: 5,941,279 km (0.093 R)
• M32: 6,057,068 km (0.099 R)
• M33: 6,338,013 km (0.059 R)
• M34: 6,456,495 km (0.036 R)
• M35: 6,563,607 km (0.085 R)
• M36: 6,683,434 km (0.1 R)
• M37: 6,937,302 km (0.081 R)
• M38: 7,034,840 km (0.09 R)
• M39: 7,380,112 km (0.096 R)
• M40: 7,642,656 km (0.118 R)
• M41: 7,743,635 km (0.072 R)
• M42: 7,908,491 km (0.116 R)
• M43: 8,164,304 km (0.062 R)
• M44: 8,358,183 km (0.107 R)
• M45: 8,710,785 km (0.057 R)
• M46: 8,882,374 km (0.106 R)
• M47: 9,055,010 km (0.105 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 11.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.5 AU - 7.24 AU

Year: 7121 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,358,059 km

• M1: 146,456 km (0.112 R)
• M2: 802,443 km (0.05 R)
• M3: 905,965 km (0.114 R)
• M4: 1,042,398 km (0.088 R)
• M5: 1,156,840 km (0.109 R)
• M6: 1,275,771 km (0.052 R)
• M7: 1,399,039 km (0.107 R)
• M8: 1,494,184 km (0.118 R)
• M9: 1,844,991 km (0.05 R)
• M10: 1,932,505 km (0.088 R)
• M11: 2,506,064 km (0.092 R)
• M12: 2,642,796 km (0.042 R)
• M13: 2,722,083 km (0.051 R)
• M14: 3,172,672 km (0.054 R)
• M15: 3,536,942 km (0.076 R)
• M16: 3,937,416 km (0.077 R)
• M17: 4,189,339 km (0.092 R)
• M18: 4,709,341 km (0.075 R)
• M19: 4,805,981 km (0.058 R)
• M20: 4,903,519 km (0.102 R)
• M21: 5,552,923 km (0.112 R)
• M22: 5,861,843 km (0.055 R)
• M23: 6,044,652 km (0.09 R)
• M24: 6,309,141 km (0.065 R)
• M25: 6,416,103 km (0.105 R)
• M26: 6,904,540 km (0.032 R)
• M27: 7,348,846 km (0.109 R)
• M28: 7,774,003 km (0.095 R)
• M29: 7,975,062 km (0.091 R)
• M30: 8,090,702 km (0.103 R)
• M31: 8,441,209 km (0.05 R)
• M32: 8,618,333 km (0.104 R)
• M33: 8,737,114 km (0.082 R)
• M34: 8,856,493 km (0.114 R)
• M35: 9,278,509 km (0.061 R)
• M36: 9,400,281 km (0.062 R)
• M37: 9,737,774 km (0.102 R)
• M38: 10,330,481 km (0.118 R)
• M39: 10,934,707 km (0.114 R)
• M40: 12,144,355 km (0.101 R)
• M41: 13,741,462 km (0.095 R)
• M42: 13,915,295 km (0.105 R)
• M43: 14,054,870 km (0.093 R)
• M44: 14,795,229 km (0.054 R)
• M45: 15,044,759 km (0.068 R)
• M46: 15,152,170 km (0.051 R)
• M47: 15,403,794 km (0.096 R)
• M48: 16,130,390 km (0.065 R)
• M49: 16,203,544 km (0.101 R)
• M50: 16,645,605 km (0.116 R)
• M51: 17,466,150 km (0.109 R)
• M52: 17,843,436 km (0.083 R)
• M53: 18,033,126 km (0.114 R)
• M54: 18,299,859 km (0.104 R)
• M55: 19,379,656 km (0.076 R)
• M56: 19,770,256 km (0.072 R)
• M57: 20,045,367 km (0.08 R)
• M58: 20,282,031 km (0.096 R)
• M59: 20,400,811 km (0.103 R)
• M60: 20,758,350 km (0.091 R)
• M61: 20,878,028 km (0.089 R)
• M62: 21,238,410 km (0.09 R)
• M63: 21,318,744 km (0.094 R)
• M64: 21,641,127 km (0.107 R)
• M65: 22,046,388 km (0.093 R)
• M66: 22,331,671 km (0.096 R)
• M67: 22,536,171 km (0.078 R)
• M68: 23,029,395 km (0.088 R)
• M69: 24,404,349 km (0.079 R)
• M70: 24,910,888 km (0.116 R)
• M71: 25,634,493 km (0.073 R)
• M72: 26,149,409 km (0.107 R)
• M73: 26,841,299 km (0.118 R)
• M74: 27,015,131 km (0.097 R)
• M75: 27,320,461 km (0.049 R)
• M76: 27,758,483 km (0.087 R)
• M77: 27,846,297 km (0.084 R)
• M78: 28,243,031 km (0.06 R)
• M79: 29,533,911 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 10.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.16 AU - 7.86 AU

Year: 8221 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,358,059 km

• M1: 139,874 km (0.055 R)
• M2: 256,860 km (0.095 R)
• M3: 630,405 km (0.094 R)
• M4: 854,802 km (0.089 R)
• M5: 1,322,296 km (0.068 R)
• M6: 1,533,827 km (0.071 R)
• M7: 1,674,150 km (0.099 R)
• M8: 1,840,054 km (0.114 R)
• M9: 2,033,185 km (0.064 R)
• M10: 2,676,456 km (0.099 R)
• M11: 3,045,663 km (0.103 R)
• M12: 3,670,234 km (0.119 R)
• M13: 4,052,756 km (0.107 R)
• M14: 4,390,847 km (0.097 R)
• M15: 4,476,866 km (0.096 R)
• M16: 4,708,892 km (0.113 R)
• M17: 4,797,005 km (0.106 R)
• M18: 4,885,567 km (0.051 R)
• M19: 5,064,337 km (0.056 R)
• M20: 5,245,500 km (0.068 R)
• M21: 5,927,516 km (0.039 R)
• M22: 6,086,539 km (0.081 R)
• M23: 6,246,908 km (0.045 R)
• M24: 6,311,385 km (0.04 R)
• M25: 6,769,603 km (0.109 R)
• M26: 7,002,676 km (0.037 R)
• M27: 7,137,015 km (0.081 R)
• M28: 7,545,417 km (0.114 R)
• M29: 7,891,587 km (0.097 R)
• M30: 7,961,449 km (0.089 R)
• M31: 8,456,319 km (0.06 R)
• M32: 8,599,484 km (0.118 R)
• M33: 8,671,441 km (0.05 R)
• M34: 8,961,062 km (0.077 R)
• M35: 9,999,870 km (0.039 R)
• M36: 10,227,408 km (0.102 R)
• M37: 10,726,467 km (0.115 R)
• M38: 11,076,526 km (0.113 R)
• M39: 11,351,486 km (0.102 R)
• M40: 11,588,898 km (0.057 R)
• M41: 11,827,956 km (0.101 R)
• M42: 12,189,683 km (0.077 R)
• M43: 13,171,943 km (0.06 R)
• M44: 13,505,097 km (0.109 R)
• M45: 14,865,092 km (0.111 R)
• M46: 15,473,656 km (0.118 R)
• M47: 15,869,342 km (0.062 R)
• M48: 17,257,311 km (0.054 R)
• M49: 18,497,627 km (0.084 R)
• M50: 18,917,548 km (0.03 R)
• M51: 19,058,170 km (0.074 R)
• M52: 19,576,826 km (0.106 R)
• M53: 20,339,626 km (0.07 R)
• M54: 20,435,668 km (0.099 R)
• M55: 21,306,626 km (0.11 R)
• M56: 21,453,083 km (0.096 R)
• M57: 21,648,757 km (0.057 R)
• M58: 21,894,097 km (0.111 R)
• M59: 23,235,242 km (0.118 R)
• M60: 24,194,912 km (0.061 R)
• M61: 25,167,598 km (0.08 R)
• M62: 25,529,026 km (0.065 R)
• M63: 25,788,429 km (0.034 R)
• M64: 27,734,248 km (0.072 R)
• M65: 28,107,794 km (0.083 R)
• M66: 28,375,575 km (0.117 R)
• M67: 29,672,588 km (0.085 R)
• M68: 30,054,511 km (0.097 R)
• M69: 30,164,017 km (0.052 R)
• M70: 30,548,035 km (0.068 R)
• M71: 31,210,155 km (0.07 R)
• M72: 32,324,210 km (0.102 R)
• M73: 32,436,409 km (0.093 R)
• M74: 32,548,607 km (0.095 R)
• M75: 34,419,478 km (0.105 R)
• M76: 35,743,868 km (0.053 R)
• M77: 36,092,132 km (0.093 R)
• M78: 36,967,728 km (0.105 R)
• M79: 37,261,090 km (0.1 R)
• M80: 37,496,407 km (0.073 R)
• M81: 37,614,141 km (0.117 R)
• M82: 38,205,202 km (0.076 R)
• M83: 38,620,635 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit