🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.57 AU - 2.49 AU

Year: 1107 Days

Day: 21 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.05 AU - 2.55 AU

Year: 1336 Days

Day: 38.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3 AU - 4.38 AU

Year: 2714 Days

Day: 35.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 8.3

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.65 AU - 11.55 AU

Year: 12290 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,518,039 km

• M1: 108,758 km (0.082 R)
• M2: 165,455 km (0.073 R)
• M3: 253,419 km (0.105 R)
• M4: 736,620 km (0.094 R)
• M5: 971,638 km (0.093 R)
• M6: 1,062,893 km (0.035 R)
• M7: 1,229,994 km (0.115 R)
• M8: 1,329,327 km (0.064 R)
• M9: 2,371,276 km (0.08 R)
• M10: 2,591,185 km (0.037 R)
• M11: 2,784,914 km (0.094 R)
• M12: 3,050,749 km (0.093 R)
• M13: 3,118,517 km (0.078 R)
• M14: 4,044,678 km (0.11 R)
• M15: 4,850,711 km (0.071 R)
• M16: 5,705,364 km (0.112 R)
• M17: 6,693,906 km (0.06 R)
• M18: 6,871,180 km (0.07 R)
• M19: 7,185,186 km (0.049 R)
• M20: 7,642,058 km (0.103 R)
• M21: 8,344,868 km (0.102 R)
• M22: 8,631,797 km (0.087 R)
• M23: 8,873,398 km (0.119 R)
• M24: 9,561,698 km (0.074 R)
• M25: 9,711,445 km (0.058 R)
• M26: 9,861,940 km (0.102 R)
• M27: 10,677,847 km (0.099 R)
• M28: 10,885,190 km (0.086 R)
• M29: 10,989,310 km (0.069 R)
• M30: 11,303,914 km (0.066 R)
• M31: 12,591,354 km (0.072 R)
• M32: 13,419,378 km (0.105 R)
• M33: 13,531,127 km (0.104 R)
• M34: 13,643,176 km (0.112 R)
• M35: 14,379,048 km (0.092 R)
• M36: 14,436,195 km (0.071 R)
• M37: 14,665,528 km (0.071 R)
• M38: 15,244,173 km (0.119 R)
• M39: 15,360,859 km (0.118 R)
• M40: 16,304,373 km (0.047 R)
• M41: 16,423,602 km (0.071 R)
• M42: 16,603,120 km (0.092 R)
• M43: 16,903,662 km (0.086 R)
• M44: 18,682,081 km (0.066 R)
• M45: 20,647,797 km (0.079 R)
• M46: 21,295,855 km (0.104 R)
• M47: 23,011,892 km (0.098 R)
• M48: 23,548,799 km (0.062 R)
• M49: 23,616,268 km (0.093 R)
• M50: 24,771,911 km (0.11 R)
• M51: 25,460,361 km (0.12 R)
• M52: 26,715,337 km (0.084 R)
• M53: 27,421,140 km (0.093 R)
• M54: 27,776,435 km (0.048 R)
• M55: 28,851,296 km (0.079 R)
• M56: 29,502,645 km (0.105 R)
• M57: 30,085,777 km (0.054 R)
• M58: 31,337,463 km (0.064 R)
• M59: 31,560,214 km (0.083 R)
• M60: 32,231,310 km (0.052 R)
• M61: 32,381,058 km (0.115 R)
• M62: 34,732,138 km (0.111 R)
• M63: 35,656,952 km (0.102 R)
• M64: 37,609,503 km (0.068 R)
• M65: 38,320,841 km (0.044 R)
• M66: 39,356,208 km (0.041 R)
• M67: 40,158,950 km (0.085 R)
• M68: 40,481,483 km (0.09 R)
• M69: 40,723,981 km (0.119 R)
• M70: 41,454,468 km (0.068 R)
• M71: 41,617,380 km (0.087 R)
• M72: 45,674,623 km (0.11 R)
• M73: 47,451,697 km (0.069 R)
• M74: 47,707,359 km (0.078 R)
• M75: 50,898,581 km (0.108 R)
• M76: 50,985,647 km (0.111 R)
• M77: 51,948,160 km (0.095 R)
• M78: 52,123,937 km (0.104 R)
• M79: 52,563,905 km (0.108 R)
• M80: 53,624,853 km (0.096 R)
• M81: 53,802,276 km (0.044 R)
• M82: 54,336,041 km (0.073 R)
• M83: 55,229,589 km (0.098 R)
• M84: 56,940,390 km (0.116 R)
• M85: 57,212,210 km (0.043 R)
• M86: 57,756,896 km (0.101 R)
• M87: 58,943,057 km (0.102 R)
• M88: 59,493,278 km (0.053 R)
• M89: 59,677,134 km (0.11 R)
• M90: 60,137,297 km (0.078 R)
• M91: 61,711,066 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.6

Radius: 3.6

Gravity: 55.76 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.19 AU - 19.47 AU

Year: 25267 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,518,039 km

• M1: 97,687 km (0.098 R)
• M2: 340,036 km (0.043 R)
• M3: 424,110 km (0.03 R)
• M4: 637,137 km (0.084 R)
• M5: 662,719 km (0.111 R)
• M6: 1,243,757 km (0.101 R)
• M7: 1,374,505 km (0.116 R)
• M8: 1,441,525 km (0.091 R)
• M9: 1,509,592 km (0.108 R)
• M10: 3,211,417 km (0.116 R)
• M11: 3,390,636 km (0.057 R)
• M12: 3,665,597 km (0.06 R)
• M13: 3,711,972 km (0.043 R)
• M14: 4,632,597 km (0.055 R)
• M15: 4,886,016 km (0.054 R)
• M16: 5,092,012 km (0.053 R)
• M17: 6,554,930 km (0.103 R)
• M18: 6,668,175 km (0.064 R)
• M19: 7,419,755 km (0.104 R)
• M20: 8,015,903 km (0.107 R)
• M21: 9,253,675 km (0.082 R)
• M22: 9,959,329 km (0.119 R)
• M23: 10,483,370 km (0.062 R)
• M24: 11,016,387 km (0.086 R)
• M25: 11,353,880 km (0.09 R)
• M26: 11,558,081 km (0.058 R)
• M27: 12,386,853 km (0.117 R)
• M28: 12,879,180 km (0.045 R)
• M29: 13,449,447 km (0.093 R)
• M30: 13,521,404 km (0.105 R)
• M31: 13,665,466 km (0.086 R)
• M32: 13,882,682 km (0.104 R)
• M33: 13,955,237 km (0.077 R)
• M34: 14,247,103 km (0.109 R)
• M35: 15,134,667 km (0.041 R)
• M36: 15,434,461 km (0.104 R)
• M37: 16,499,000 km (0.117 R)
• M38: 16,962,454 km (0.055 R)
• M39: 17,195,826 km (0.053 R)
• M40: 18,219,225 km (0.108 R)
• M41: 19,831,741 km (0.06 R)
• M42: 21,154,336 km (0.074 R)
• M43: 21,573,509 km (0.097 R)
• M44: 22,334,663 km (0.072 R)
• M45: 22,505,055 km (0.029 R)
• M46: 22,590,475 km (0.04 R)
• M47: 22,675,896 km (0.099 R)
• M48: 23,536,383 km (0.075 R)
• M49: 24,057,731 km (0.1 R)
• M50: 25,912,296 km (0.053 R)
• M51: 26,540,607 km (0.098 R)
• M52: 26,721,022 km (0.113 R)
• M53: 26,992,542 km (0.112 R)
• M54: 27,447,021 km (0.071 R)
• M55: 31,077,162 km (0.089 R)
• M56: 31,553,332 km (0.087 R)
• M57: 35,151,311 km (0.097 R)
• M58: 38,569,921 km (0.087 R)
• M59: 39,389,568 km (0.08 R)
• M60: 39,492,491 km (0.116 R)
• M61: 40,215,049 km (0.079 R)
• M62: 45,285,669 km (0.079 R)
• M63: 45,501,240 km (0.064 R)
• M64: 46,367,112 km (0.097 R)
• M65: 46,584,328 km (0.074 R)
• M66: 50,218,509 km (0.102 R)
• M67: 52,238,679 km (0.107 R)
• M68: 53,031,548 km (0.055 R)
• M69: 57,404,144 km (0.081 R)
• M70: 59,161,769 km (0.087 R)
• M71: 59,751,634 km (0.089 R)
• M72: 60,106,480 km (0.117 R)
• M73: 60,461,924 km (0.119 R)
• M74: 64,055,265 km (0.115 R)
• M75: 64,539,513 km (0.089 R)
• M76: 65,511,900 km (0.089 R)
• M77: 66,856,635 km (0.066 R)
• M78: 68,210,496 km (0.103 R)
• M79: 70,820,081 km (0.1 R)
• M80: 72,703,967 km (0.117 R)
• M81: 73,462,129 km (0.039 R)
• M82: 73,969,116 km (0.115 R)
• M83: 74,349,992 km (0.111 R)
• M84: 76,649,311 km (0.116 R)
• M85: 80,011,524 km (0.05 R)
• M86: 82,235,894 km (0.052 R)
• M87: 83,289,512 km (0.107 R)
• M88: 85,277,369 km (0.115 R)
• M89: 85,676,645 km (0.068 R)
• M90: 86,611,183 km (0.11 R)
• M91: 87,146,594 km (0.109 R)
• M92: 87,951,879 km (0.026 R)
• M93: 89,299,457 km (0.074 R)
• M94: 90,382,396 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit