🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.5 AU - 4.28 AU

Year: 2709 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 13.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.22 AU - 6.98 AU

Year: 4679 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,724,327 km

• M1: 274,512 km (0.074 R)
• M2: 404,363 km (0.063 R)
• M3: 1,078,601 km (0.096 R)
• M4: 1,202,767 km (0.094 R)
• M5: 1,497,175 km (0.03 R)
• M6: 1,637,498 km (0.083 R)
• M7: 1,831,676 km (0.111 R)
• M8: 1,965,566 km (0.086 R)
• M9: 2,423,635 km (0.059 R)
• M10: 2,818,274 km (0.088 R)
• M11: 3,013,500 km (0.1 R)
• M12: 3,294,444 km (0.075 R)
• M13: 3,647,346 km (0.083 R)
• M14: 3,753,411 km (0.097 R)
• M15: 4,078,188 km (0.036 R)
• M16: 4,188,441 km (0.108 R)
• M17: 4,389,650 km (0.111 R)
• M18: 4,755,118 km (0.09 R)
• M19: 5,298,009 km (0.097 R)
• M20: 5,467,353 km (0.064 R)
• M21: 6,111,522 km (0.032 R)
• M22: 6,649,625 km (0.1 R)
• M23: 6,964,080 km (0.084 R)
• M24: 7,337,028 km (0.112 R)
• M25: 7,853,739 km (0.098 R)
• M26: 8,722,154 km (0.113 R)
• M27: 9,211,489 km (0.049 R)
• M28: 10,246,706 km (0.111 R)
• M29: 10,579,861 km (0.117 R)
• M30: 11,569,002 km (0.113 R)
• M31: 11,757,794 km (0.062 R)
• M32: 11,915,770 km (0.108 R)
• M33: 12,490,824 km (0.093 R)
• M34: 13,009,629 km (0.12 R)
• M35: 13,436,282 km (0.036 R)
• M36: 13,535,466 km (0.082 R)
• M37: 13,634,799 km (0.067 R)
• M38: 13,867,723 km (0.107 R)
• M39: 14,371,119 km (0.055 R)
• M40: 15,017,382 km (0.044 R)
• M41: 15,120,306 km (0.037 R)
• M42: 15,742,633 km (0.113 R)
• M43: 17,841,192 km (0.116 R)
• M44: 18,059,605 km (0.069 R)
• M45: 18,168,961 km (0.116 R)
• M46: 19,015,834 km (0.103 R)
• M47: 19,350,784 km (0.112 R)
• M48: 19,500,232 km (0.09 R)
• M49: 19,837,874 km (0.027 R)
• M50: 19,988,669 km (0.04 R)
• M51: 20,557,291 km (0.082 R)
• M52: 20,824,472 km (0.104 R)
• M53: 21,092,701 km (0.102 R)
• M54: 22,334,065 km (0.025 R)
• M55: 22,569,382 km (0.112 R)
• M56: 22,884,435 km (0.108 R)
• M57: 23,240,777 km (0.113 R)
• M58: 23,678,650 km (0.115 R)
• M59: 24,119,365 km (0.119 R)
• M60: 24,562,774 km (0.09 R)
• M61: 25,049,565 km (0.073 R)
• M62: 25,171,787 km (0.07 R)
• M63: 25,457,668 km (0.109 R)
• M64: 25,785,736 km (0.06 R)
• M65: 25,991,433 km (0.115 R)
• M66: 26,115,151 km (0.091 R)
• M67: 27,488,908 km (0.105 R)
• M68: 27,699,243 km (0.041 R)
• M69: 28,290,603 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 4.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.22 AU - 22.08 AU

Year: 28439 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,724,327 km

• M1: 107,561 km (0.067 R)
• M2: 182,360 km (0.034 R)
• M3: 276,606 km (0.104 R)
• M4: 482,304 km (0.101 R)
• M5: 616,493 km (0.107 R)
• M6: 762,351 km (0.117 R)
• M7: 1,029,084 km (0.062 R)
• M8: 1,222,065 km (0.059 R)
• M9: 1,384,528 km (0.07 R)
• M10: 1,889,571 km (0.11 R)
• M11: 1,982,920 km (0.091 R)
• M12: 2,030,043 km (0.062 R)
• M13: 3,077,079 km (0.089 R)
• M14: 3,552,800 km (0.074 R)
• M15: 3,639,118 km (0.052 R)
• M16: 3,872,790 km (0.103 R)
• M17: 4,081,180 km (0.095 R)
• M18: 4,111,249 km (0.107 R)
• M19: 4,855,049 km (0.116 R)
• M20: 6,012,039 km (0.107 R)
• M21: 6,046,297 km (0.115 R)
• M22: 6,427,473 km (0.038 R)
• M23: 8,028,319 km (0.103 R)
• M24: 9,147,012 km (0.077 R)
• M25: 9,424,217 km (0.081 R)
• M26: 9,624,080 km (0.107 R)
• M27: 9,664,172 km (0.118 R)
• M28: 10,436,995 km (0.1 R)
• M29: 10,519,423 km (0.095 R)
• M30: 10,768,204 km (0.108 R)
• M31: 10,851,530 km (0.098 R)
• M32: 11,398,610 km (0.096 R)
• M33: 11,868,646 km (0.113 R)
• M34: 12,344,816 km (0.119 R)
• M35: 12,388,349 km (0.062 R)
• M36: 13,226,546 km (0.09 R)
• M37: 14,817,819 km (0.073 R)
• M38: 17,144,963 km (0.1 R)
• M39: 17,388,658 km (0.106 R)
• M40: 17,437,577 km (0.085 R)
• M41: 18,275,773 km (0.111 R)
• M42: 18,875,362 km (0.078 R)
• M43: 20,556,991 km (0.072 R)
• M44: 21,389,504 km (0.116 R)
• M45: 21,704,407 km (0.081 R)
• M46: 22,073,914 km (0.093 R)
• M47: 23,572,436 km (0.102 R)
• M48: 23,626,590 km (0.046 R)
• M49: 23,734,899 km (0.115 R)
• M50: 25,324,676 km (0.06 R)
• M51: 25,546,679 km (0.111 R)
• M52: 25,769,280 km (0.105 R)
• M53: 26,160,479 km (0.094 R)
• M54: 26,328,776 km (0.11 R)
• M55: 27,005,258 km (0.064 R)
• M56: 27,061,956 km (0.099 R)
• M57: 27,345,593 km (0.073 R)
• M58: 28,548,210 km (0.092 R)
• M59: 29,359,480 km (0.076 R)
• M60: 29,476,016 km (0.086 R)
• M61: 30,060,944 km (0.061 R)
• M62: 30,827,035 km (0.031 R)
• M63: 31,123,388 km (0.094 R)
• M64: 32,318,226 km (0.094 R)
• M65: 35,122,588 km (0.071 R)
• M66: 35,432,106 km (0.064 R)
• M67: 35,556,123 km (0.094 R)
• M68: 37,434,324 km (0.074 R)
• M69: 38,321,739 km (0.112 R)
• M70: 38,385,318 km (0.095 R)
• M71: 38,640,232 km (0.079 R)
• M72: 39,408,567 km (0.078 R)
• M73: 40,052,586 km (0.044 R)
• M74: 41,220,646 km (0.027 R)
• M75: 41,351,095 km (0.102 R)
• M76: 41,677,967 km (0.054 R)
• M77: 42,465,749 km (0.087 R)
• M78: 42,927,558 km (0.09 R)
• M79: 43,391,012 km (0.108 R)
• M80: 43,922,683 km (0.073 R)
• M81: 43,989,403 km (0.117 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit