🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.22 AU - 3.26 AU

Year: 2040 Days

Day: 27.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,993,091 km

• M1: 692,339 km (0.107 R)
• M2: 919,728 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.54 AU - 4 AU

Year: 2561 Days

Day: 36.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.98 AU - 5.98 AU

Year: 3888 Days

Day: 35.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.05 AU - 9.97 AU

Year: 10260 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,993,091 km

• M1: 218,263 km (0.058 R)
• M2: 308,471 km (0.096 R)
• M3: 367,861 km (0.051 R)
• M4: 454,927 km (0.106 R)
• M5: 768,933 km (0.069 R)
• M6: 870,510 km (0.1 R)
• M7: 953,686 km (0.079 R)
• M8: 1,219,671 km (0.043 R)
• M9: 1,761,964 km (0.08 R)
• M10: 1,978,133 km (0.097 R)
• M11: 2,371,874 km (0.106 R)
• M12: 2,655,362 km (0.103 R)
• M13: 2,733,602 km (0.111 R)
• M14: 2,835,328 km (0.083 R)
• M15: 2,915,363 km (0.104 R)
• M16: 3,171,774 km (0.089 R)
• M17: 4,022,836 km (0.083 R)
• M18: 4,295,404 km (0.056 R)
• M19: 4,940,918 km (0.105 R)
• M20: 5,616,652 km (0.067 R)
• M21: 5,892,211 km (0.107 R)
• M22: 6,261,419 km (0.113 R)
• M23: 6,592,629 km (0.119 R)
• M24: 6,745,069 km (0.044 R)
• M25: 7,209,570 km (0.105 R)
• M26: 7,588,502 km (0.117 R)
• M27: 7,828,606 km (0.116 R)
• M28: 8,333,050 km (0.115 R)
• M29: 9,083,732 km (0.05 R)
• M30: 9,321,743 km (0.031 R)
• M31: 9,561,847 km (0.051 R)
• M32: 9,665,369 km (0.096 R)
• M33: 9,890,962 km (0.061 R)
• M34: 10,311,931 km (0.089 R)
• M35: 10,400,343 km (0.046 R)
• M36: 11,536,389 km (0.101 R)
• M37: 11,849,797 km (0.102 R)
• M38: 11,998,198 km (0.041 R)
• M39: 12,334,344 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.4

Radius: 3.8

Gravity: 61.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.06 AU - 16.04 AU

Year: 20426 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,993,091 km

• M1: 186,249 km (0.099 R)
• M2: 284,685 km (0.076 R)
• M3: 505,491 km (0.11 R)
• M4: 550,520 km (0.078 R)
• M5: 669,151 km (0.077 R)
• M6: 769,831 km (0.092 R)
• M7: 1,130,062 km (0.119 R)
• M8: 1,911,262 km (0.104 R)
• M9: 2,544,211 km (0.059 R)
• M10: 2,944,385 km (0.103 R)
• M11: 3,363,858 km (0.07 R)
• M12: 3,801,731 km (0.053 R)
• M13: 3,891,489 km (0.062 R)
• M14: 4,304,080 km (0.113 R)
• M15: 4,444,553 km (0.104 R)
• M16: 4,875,395 km (0.118 R)
• M17: 5,571,623 km (0.07 R)
• M18: 5,724,811 km (0.087 R)
• M19: 5,776,123 km (0.107 R)
• M20: 5,983,316 km (0.096 R)
• M21: 6,298,370 km (0.111 R)
• M22: 6,351,477 km (0.052 R)
• M23: 6,890,029 km (0.053 R)
• M24: 7,387,292 km (0.041 R)
• M25: 7,838,928 km (0.101 R)
• M26: 9,066,379 km (0.099 R)
• M27: 10,729,907 km (0.088 R)
• M28: 10,856,916 km (0.093 R)
• M29: 12,752,321 km (0.038 R)
• M30: 13,021,747 km (0.092 R)
• M31: 13,703,315 km (0.094 R)
• M32: 14,396,401 km (0.112 R)
• M33: 14,817,669 km (0.105 R)
• M34: 14,888,279 km (0.069 R)
• M35: 15,100,858 km (0.103 R)
• M36: 15,600,664 km (0.028 R)
• M37: 15,816,534 km (0.028 R)
• M38: 16,251,116 km (0.028 R)
• M39: 16,543,131 km (0.112 R)
• M40: 19,944,687 km (0.107 R)
• M41: 20,335,587 km (0.061 R)
• M42: 20,492,664 km (0.032 R)
• M43: 20,966,291 km (0.043 R)
• M44: 21,363,773 km (0.117 R)
• M45: 22,246,849 km (0.081 R)
• M46: 22,408,714 km (0.057 R)
• M47: 22,570,878 km (0.09 R)
• M48: 24,798,989 km (0.107 R)
• M49: 24,966,688 km (0.085 R)
• M50: 25,472,478 km (0.109 R)
• M51: 27,528,701 km (0.075 R)
• M52: 27,876,516 km (0.108 R)
• M53: 28,840,674 km (0.067 R)
• M54: 30,891,512 km (0.098 R)
• M55: 32,345,752 km (0.066 R)
• M56: 33,915,184 km (0.116 R)
• M57: 35,414,753 km (0.112 R)
• M58: 36,172,616 km (0.08 R)
• M59: 36,553,492 km (0.09 R)
• M60: 37,223,241 km (0.117 R)
• M61: 39,648,372 km (0.067 R)
• M62: 40,830,495 km (0.075 R)
• M63: 43,128,318 km (0.098 R)
• M64: 43,229,147 km (0.117 R)
• M65: 44,140,348 km (0.118 R)
• M66: 45,570,354 km (0.097 R)
• M67: 46,187,894 km (0.084 R)
• M68: 47,119,290 km (0.051 R)
• M69: 49,105,800 km (0.111 R)
• M70: 49,844,664 km (0.095 R)
• M71: 50,587,118 km (0.067 R)
• M72: 52,512,892 km (0.093 R)
• M73: 53,268,361 km (0.104 R)
• M74: 54,136,029 km (0.087 R)
• M75: 54,571,658 km (0.09 R)
• M76: 55,556,012 km (0.094 R)
• M77: 59,664,119 km (0.09 R)
• M78: 60,226,607 km (0.071 R)
• M79: 61,584,058 km (0.116 R)
• M80: 62,380,517 km (0.105 R)
• M81: 64,559,559 km (0.115 R)
• M82: 64,790,239 km (0.113 R)
• M83: 68,167,860 km (0.087 R)
• M84: 70,174,117 km (0.064 R)
• M85: 70,767,871 km (0.067 R)
• M86: 71,124,961 km (0.061 R)
• M87: 71,363,420 km (0.049 R)
• M88: 72,080,144 km (0.028 R)
• M89: 72,439,328 km (0.089 R)
• M90: 72,799,261 km (0.099 R)
• M91: 74,365,550 km (0.043 R)
• M92: 77,163,629 km (0.084 R)
• M93: 77,776,531 km (0.11 R)
• M94: 79,624,663 km (0.032 R)
• M95: 80,616,348 km (0.058 R)
• M96: 82,486,620 km (0.057 R)
• M97: 83,741,447 km (0.1 R)
• M98: 83,867,259 km (0.115 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit