🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.7 AU - 1.84 AU

Year: 993 Days

Day: 46.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.64 AU - 1.92 AU

Year: 1002 Days

Day: 38.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.22 AU - 2.36 AU

Year: 1462 Days

Day: 22.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.7 AU - 5.14 AU

Year: 4603 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,586,173 km

• M1: 293,661 km (0.106 R)
• M2: 422,016 km (0.061 R)
• M3: 596,297 km (0.108 R)
• M4: 837,898 km (0.114 R)
• M5: 987,346 km (0.118 R)
• M6: 1,146,668 km (0.105 R)
• M7: 1,529,339 km (0.096 R)
• M8: 1,691,354 km (0.08 R)
• M9: 1,820,157 km (0.107 R)
• M10: 1,925,624 km (0.114 R)
• M11: 2,603,153 km (0.09 R)
• M12: 2,829,644 km (0.073 R)
• M13: 3,015,594 km (0.06 R)
• M14: 3,110,140 km (0.07 R)
• M15: 3,564,917 km (0.054 R)
• M16: 3,800,384 km (0.116 R)
• M17: 3,902,859 km (0.086 R)
• M18: 4,215,967 km (0.052 R)
• M19: 4,501,400 km (0.102 R)
• M20: 4,848,617 km (0.075 R)
• M21: 5,053,715 km (0.086 R)
• M22: 5,166,811 km (0.099 R)
• M23: 6,405,182 km (0.082 R)
• M24: 6,858,763 km (0.089 R)
• M25: 7,195,358 km (0.11 R)
• M26: 7,365,601 km (0.106 R)
• M27: 8,148,596 km (0.049 R)
• M28: 8,460,358 km (0.118 R)
• M29: 8,572,706 km (0.112 R)
• M30: 8,981,108 km (0.076 R)
• M31: 9,118,738 km (0.114 R)
• M32: 10,077,511 km (0.105 R)
• M33: 10,172,805 km (0.08 R)
• M34: 10,605,442 km (0.109 R)
• M35: 11,117,665 km (0.086 R)
• M36: 11,813,295 km (0.052 R)
• M37: 11,964,239 km (0.11 R)
• M38: 12,574,299 km (0.112 R)
• M39: 13,090,562 km (0.112 R)
• M40: 13,613,705 km (0.058 R)
• M41: 13,904,374 km (0.092 R)
• M42: 14,626,782 km (0.092 R)
• M43: 14,761,869 km (0.073 R)
• M44: 15,060,466 km (0.068 R)
• M45: 15,691,620 km (0.043 R)
• M46: 15,829,848 km (0.1 R)
• M47: 15,940,850 km (0.09 R)
• M48: 16,809,565 km (0.099 R)
• M49: 17,093,202 km (0.097 R)
• M50: 17,406,909 km (0.104 R)
• M51: 17,578,797 km (0.119 R)
• M52: 18,330,526 km (0.087 R)
• M53: 18,710,206 km (0.03 R)
• M54: 19,151,669 km (0.109 R)
• M55: 19,626,343 km (0.071 R)
• M56: 19,895,021 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.5

Radius: 4.3

Gravity: 33.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.66 AU - 14.22 AU

Year: 21951 Days

Day: 15.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,586,173 km

• M1: 109,655 km (0.078 R)
• M2: 144,063 km (0.08 R)
• M3: 227,538 km (0.098 R)
• M4: 421,417 km (0.085 R)
• M5: 612,454 km (0.116 R)
• M6: 1,150,408 km (0.066 R)
• M7: 1,415,495 km (0.111 R)
• M8: 1,764,208 km (0.091 R)
• M9: 2,316,822 km (0.031 R)
• M10: 2,499,780 km (0.054 R)
• M11: 2,536,881 km (0.092 R)
• M12: 3,036,538 km (0.105 R)
• M13: 3,076,331 km (0.092 R)
• M14: 3,399,911 km (0.111 R)
• M15: 3,482,638 km (0.107 R)
• M16: 4,344,771 km (0.088 R)
• M17: 6,712,157 km (0.071 R)
• M18: 7,610,941 km (0.071 R)
• M19: 9,460,719 km (0.1 R)
• M20: 10,404,831 km (0.113 R)
• M21: 10,645,684 km (0.099 R)
• M22: 11,876,575 km (0.093 R)
• M23: 12,065,068 km (0.049 R)
• M24: 12,764,588 km (0.083 R)
• M25: 12,957,719 km (0.025 R)
• M26: 13,805,490 km (0.045 R)
• M27: 14,003,707 km (0.11 R)
• M28: 14,269,393 km (0.106 R)
• M29: 14,940,938 km (0.094 R)
• M30: 15,280,525 km (0.113 R)
• M31: 15,485,624 km (0.111 R)
• M32: 15,622,805 km (0.106 R)
• M33: 17,442,364 km (0.104 R)
• M34: 19,106,939 km (0.118 R)
• M35: 19,401,647 km (0.111 R)
• M36: 20,294,597 km (0.108 R)
• M37: 20,369,545 km (0.088 R)
• M38: 20,973,023 km (0.072 R)
• M39: 21,124,715 km (0.083 R)
• M40: 21,505,741 km (0.119 R)
• M41: 22,974,194 km (0.114 R)
• M42: 25,519,602 km (0.116 R)
• M43: 25,600,684 km (0.111 R)
• M44: 26,088,223 km (0.115 R)
• M45: 27,403,488 km (0.099 R)
• M46: 28,488,072 km (0.12 R)
• M47: 29,331,655 km (0.111 R)
• M48: 30,871,017 km (0.032 R)
• M49: 32,611,887 km (0.065 R)
• M50: 32,875,778 km (0.065 R)
• M51: 32,963,891 km (0.07 R)
• M52: 34,384,323 km (0.105 R)
• M53: 35,282,209 km (0.112 R)
• M54: 35,824,651 km (0.114 R)
• M55: 36,096,919 km (0.058 R)
• M56: 36,461,040 km (0.036 R)
• M57: 36,917,763 km (0.114 R)
• M58: 38,392,199 km (0.088 R)
• M59: 39,979,881 km (0.081 R)
• M60: 40,073,829 km (0.065 R)
• M61: 41,684,100 km (0.095 R)
• M62: 41,970,431 km (0.077 R)
• M63: 42,161,617 km (0.093 R)
• M64: 42,545,036 km (0.093 R)
• M65: 42,929,503 km (0.108 R)
• M66: 43,702,026 km (0.085 R)
• M67: 44,284,560 km (0.033 R)
• M68: 45,260,836 km (0.104 R)
• M69: 46,639,679 km (0.103 R)
• M70: 47,036,114 km (0.05 R)
• M71: 47,433,745 km (0.112 R)
• M72: 48,532,840 km (0.035 R)
• M73: 49,035,340 km (0.083 R)
• M74: 51,982,867 km (0.059 R)
• M75: 54,152,933 km (0.098 R)
• M76: 54,361,024 km (0.091 R)
• M77: 54,465,294 km (0.105 R)
• M78: 54,882,821 km (0.059 R)
• M79: 59,008,431 km (0.045 R)
• M80: 60,621,695 km (0.076 R)
• M81: 61,054,332 km (0.063 R)
• M82: 61,596,474 km (0.109 R)
• M83: 61,922,598 km (0.119 R)
• M84: 62,467,433 km (0.035 R)
• M85: 64,221,319 km (0.116 R)
• M86: 66,102,662 km (0.105 R)
• M87: 66,436,414 km (0.057 R)
• M88: 66,994,115 km (0.085 R)
• M89: 69,014,584 km (0.072 R)
• M90: 69,805,807 km (0.101 R)
• M91: 70,372,634 km (0.109 R)
• M92: 70,827,411 km (0.054 R)
• M93: 74,731,018 km (0.029 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: 362 - 17,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit