🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 21.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.91 AU - 1.01 AU

Year: 340 Days

Day: 38.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,694,842 km

• M1: 264,040 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.24 AU - 1.84 AU

Year: 691 Days

Day: 38 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.66 AU - 2.86 AU

Year: 1658 Days

Day: 12.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,694,842 km

• M1: 524,341 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.67 AU - 5.47 AU

Year: 3533 Days

Day: 22.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.15 AU - 5.11 AU

Year: 3603 Days

Day: 12.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 4.1

Gravity: 52.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.55 AU - 21.07 AU

Year: 27182 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,694,842 km

• M1: 137,480 km (0.038 R)
• M2: 551,418 km (0.079 R)
• M3: 686,355 km (0.113 R)
• M4: 892,351 km (0.064 R)
• M5: 2,301,264 km (0.083 R)
• M6: 3,255,848 km (0.116 R)
• M7: 3,352,488 km (0.087 R)
• M8: 4,055,000 km (0.049 R)
• M9: 4,263,839 km (0.054 R)
• M10: 4,529,973 km (0.103 R)
• M11: 5,022,300 km (0.115 R)
• M12: 5,359,793 km (0.055 R)
• M13: 5,704,765 km (0.101 R)
• M14: 5,997,678 km (0.115 R)
• M15: 6,355,516 km (0.098 R)
• M16: 6,781,870 km (0.115 R)
• M17: 6,967,371 km (0.041 R)
• M18: 7,534,048 km (0.111 R)
• M19: 7,597,926 km (0.096 R)
• M20: 7,855,085 km (0.067 R)
• M21: 9,526,692 km (0.075 R)
• M22: 11,229,863 km (0.093 R)
• M23: 12,116,081 km (0.109 R)
• M24: 12,491,871 km (0.111 R)
• M25: 12,795,405 km (0.094 R)
• M26: 13,024,589 km (0.04 R)
• M27: 14,033,178 km (0.073 R)
• M28: 14,427,817 km (0.1 R)
• M29: 15,714,808 km (0.118 R)
• M30: 15,960,148 km (0.068 R)
• M31: 16,042,277 km (0.052 R)
• M32: 17,121,925 km (0.078 R)
• M33: 18,828,238 km (0.042 R)
• M34: 20,320,627 km (0.079 R)
• M35: 22,583,295 km (0.092 R)
• M36: 22,860,200 km (0.087 R)
• M37: 23,324,103 km (0.083 R)
• M38: 23,604,001 km (0.087 R)
• M39: 24,261,184 km (0.117 R)
• M40: 24,450,126 km (0.082 R)
• M41: 25,115,089 km (0.105 R)
• M42: 26,075,358 km (0.103 R)
• M43: 29,227,834 km (0.066 R)
• M44: 32,394,222 km (0.079 R)
• M45: 32,810,553 km (0.087 R)
• M46: 33,648,750 km (0.094 R)
• M47: 33,965,000 km (0.095 R)
• M48: 35,132,462 km (0.073 R)
• M49: 35,560,311 km (0.112 R)
• M50: 36,854,034 km (0.116 R)
• M51: 36,962,642 km (0.069 R)
• M52: 40,043,760 km (0.105 R)
• M53: 41,389,243 km (0.03 R)
• M54: 41,727,932 km (0.101 R)
• M55: 42,180,915 km (0.101 R)
• M56: 43,320,551 km (0.078 R)
• M57: 43,664,327 km (0.119 R)
• M58: 44,354,871 km (0.11 R)
• M59: 44,817,128 km (0.117 R)
• M60: 45,397,269 km (0.113 R)
• M61: 47,742,515 km (0.07 R)
• M62: 52,062,004 km (0.112 R)
• M63: 52,793,837 km (0.1 R)
• M64: 58,138,370 km (0.074 R)
• M65: 59,405,614 km (0.081 R)
• M66: 59,787,687 km (0.069 R)
• M67: 63,521,799 km (0.085 R)
• M68: 64,173,298 km (0.108 R)
• M69: 64,957,939 km (0.107 R)
• M70: 65,351,381 km (0.118 R)
• M71: 67,065,773 km (0.087 R)
• M72: 68,261,209 km (0.086 R)
• M73: 71,618,784 km (0.12 R)
• M74: 72,296,761 km (0.061 R)
• M75: 72,840,550 km (0.09 R)
• M76: 73,112,967 km (0.077 R)
• M77: 73,249,401 km (0.112 R)
• M78: 75,029,615 km (0.113 R)
• M79: 77,379,050 km (0.101 R)
• M80: 78,493,105 km (0.074 R)
• M81: 81,018,766 km (0.105 R)
• M82: 82,717,450 km (0.052 R)
• M83: 84,141,771 km (0.109 R)
• M84: 85,574,320 km (0.098 R)
• M85: 86,582,012 km (0.056 R)
• M86: 87,014,948 km (0.087 R)
• M87: 92,266,880 km (0.063 R)
• M88: 94,040,363 km (0.048 R)
• M89: 96,422,260 km (0.062 R)
• M90: 96,571,709 km (0.034 R)
• M91: 97,020,801 km (0.093 R)
• M92: 98,522,614 km (0.058 R)
• M93: 98,974,699 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.1

Radius: 6.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.6 AU - 24.66 AU

Year: 32663 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,694,842 km

• M1: 184,305 km (0.025 R)
• M2: 535,261 km (0.099 R)
• M3: 969,693 km (0.096 R)
• M4: 1,051,075 km (0.106 R)
• M5: 1,134,700 km (0.105 R)
• M6: 3,184,490 km (0.053 R)
• M7: 3,555,941 km (0.061 R)
• M8: 4,072,652 km (0.087 R)
• M9: 4,520,997 km (0.076 R)
• M10: 4,566,774 km (0.117 R)
• M11: 4,704,853 km (0.047 R)
• M12: 4,751,079 km (0.106 R)
• M13: 5,175,039 km (0.097 R)
• M14: 5,958,034 km (0.077 R)
• M15: 6,673,262 km (0.12 R)
• M16: 7,415,267 km (0.105 R)
• M17: 8,804,283 km (0.095 R)
• M18: 9,440,374 km (0.087 R)
• M19: 9,793,574 km (0.119 R)
• M20: 9,971,895 km (0.103 R)
• M21: 13,688,504 km (0.032 R)
• M22: 14,289,289 km (0.049 R)
• M23: 14,356,608 km (0.082 R)
• M24: 14,491,546 km (0.114 R)
• M25: 15,309,696 km (0.096 R)
• M26: 15,378,512 km (0.069 R)
• M27: 16,777,401 km (0.084 R)
• M28: 17,708,199 km (0.057 R)
• M29: 17,925,415 km (0.109 R)
• M30: 18,876,708 km (0.114 R)
• M31: 19,246,963 km (0.105 R)
• M32: 20,372,088 km (0.045 R)
• M33: 20,523,781 km (0.11 R)
• M34: 20,675,772 km (0.117 R)
• M35: 21,364,371 km (0.098 R)
• M36: 21,750,184 km (0.087 R)
• M37: 22,372,212 km (0.097 R)
• M38: 24,112,933 km (0.113 R)
• M39: 24,273,451 km (0.045 R)
• M40: 24,353,785 km (0.113 R)
• M41: 24,999,599 km (0.064 R)
• M42: 26,308,132 km (0.096 R)
• M43: 27,555,030 km (0.03 R)
• M44: 27,890,728 km (0.114 R)
• M45: 28,396,817 km (0.084 R)
• M46: 28,735,956 km (0.115 R)
• M47: 28,821,077 km (0.031 R)
• M48: 28,991,319 km (0.072 R)
• M49: 29,247,281 km (0.057 R)
• M50: 29,589,711 km (0.045 R)
• M51: 29,847,468 km (0.027 R)
• M52: 30,105,973 km (0.092 R)
• M53: 30,538,311 km (0.096 R)
• M54: 30,625,078 km (0.087 R)
• M55: 31,936,004 km (0.097 R)
• M56: 33,443,651 km (0.101 R)
• M57: 34,793,024 km (0.058 R)
• M58: 34,974,337 km (0.117 R)
• M59: 35,065,143 km (0.094 R)
• M60: 35,246,904 km (0.083 R)
• M61: 35,611,324 km (0.119 R)
• M62: 35,702,579 km (0.115 R)
• M63: 36,896,520 km (0.08 R)
• M64: 38,290,473 km (0.096 R)
• M65: 39,229,349 km (0.092 R)
• M66: 39,796,175 km (0.116 R)
• M67: 40,175,705 km (0.06 R)
• M68: 40,365,844 km (0.049 R)
• M69: 44,035,629 km (0.064 R)
• M70: 44,133,616 km (0.115 R)
• M71: 45,018,936 km (0.055 R)
• M72: 47,207,702 km (0.093 R)
• M73: 47,408,313 km (0.105 R)
• M74: 48,213,898 km (0.054 R)
• M75: 48,315,026 km (0.036 R)
• M76: 48,517,282 km (0.103 R)
• M77: 48,719,688 km (0.069 R)
• M78: 49,125,697 km (0.054 R)
• M79: 50,966,050 km (0.113 R)
• M80: 51,791,232 km (0.09 R)
• M81: 54,188,089 km (0.1 R)
• M82: 55,030,175 km (0.074 R)
• M83: 55,452,939 km (0.095 R)
• M84: 58,549,615 km (0.098 R)
• M85: 60,281,958 km (0.119 R)
• M86: 61,701,791 km (0.118 R)
• M87: 61,921,251 km (0.053 R)
• M88: 62,801,635 km (0.099 R)
• M89: 63,022,292 km (0.085 R)
• M90: 63,353,801 km (0.077 R)
• M91: 67,264,738 km (0.108 R)
• M92: 68,850,924 km (0.066 R)
• M93: 69,078,462 km (0.084 R)
• M94: 73,566,249 km (0.106 R)
• M95: 75,317,292 km (0.077 R)
• M96: 76,492,234 km (0.105 R)
• M97: 76,963,916 km (0.081 R)
• M98: 77,200,131 km (0.116 R)
• M99: 77,673,309 km (0.074 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit