🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.07 AU - 3.27 AU

Year: 2061 Days

Day: 12.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,624,811 km

• M1: 212,429 km (0.097 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 14.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.24 AU - 9.2 AU

Year: 7835 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,624,811 km

• M1: 197,020 km (0.101 R)
• M2: 309,668 km (0.12 R)
• M3: 580,141 km (0.116 R)
• M4: 693,835 km (0.109 R)
• M5: 828,024 km (0.08 R)
• M6: 972,237 km (0.12 R)
• M7: 1,125,724 km (0.079 R)
• M8: 1,400,834 km (0.107 R)
• M9: 1,637,199 km (0.086 R)
• M10: 1,823,299 km (0.099 R)
• M11: 2,320,113 km (0.119 R)
• M12: 2,584,453 km (0.118 R)
• M13: 3,181,498 km (0.108 R)
• M14: 4,092,399 km (0.093 R)
• M15: 5,263,601 km (0.107 R)
• M16: 5,707,757 km (0.066 R)
• M17: 6,237,184 km (0.079 R)
• M18: 7,061,169 km (0.106 R)
• M19: 7,188,926 km (0.07 R)
• M20: 7,972,370 km (0.066 R)
• M21: 8,810,567 km (0.11 R)
• M22: 10,804,856 km (0.062 R)
• M23: 11,071,140 km (0.061 R)
• M24: 12,342,423 km (0.117 R)
• M25: 12,620,824 km (0.076 R)
• M26: 12,838,938 km (0.102 R)
• M27: 12,964,002 km (0.095 R)
• M28: 13,089,514 km (0.074 R)
• M29: 13,468,745 km (0.074 R)
• M30: 13,819,403 km (0.097 R)
• M31: 14,011,935 km (0.032 R)
• M32: 14,270,141 km (0.055 R)
• M33: 14,693,054 km (0.055 R)
• M34: 14,922,537 km (0.087 R)
• M35: 15,054,183 km (0.093 R)
• M36: 15,186,278 km (0.051 R)
• M37: 15,318,672 km (0.105 R)
• M38: 15,451,515 km (0.075 R)
• M39: 15,818,628 km (0.031 R)
• M40: 15,919,308 km (0.083 R)
• M41: 16,324,120 km (0.114 R)
• M42: 17,075,101 km (0.093 R)
• M43: 18,222,517 km (0.105 R)
• M44: 18,752,392 km (0.117 R)
• M45: 20,591,549 km (0.113 R)
• M46: 21,439,768 km (0.083 R)
• M47: 21,588,469 km (0.111 R)
• M48: 21,999,115 km (0.047 R)
• M49: 22,676,644 km (0.054 R)
• M50: 23,399,351 km (0.081 R)
• M51: 23,667,580 km (0.077 R)
• M52: 23,936,706 km (0.102 R)
• M53: 25,573,158 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.1

Radius: 5.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.8 AU - 20.22 AU

Year: 24503 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,624,811 km

• M1: 75,098 km (0.036 R)
• M2: 475,871 km (0.042 R)
• M3: 631,303 km (0.097 R)
• M4: 724,652 km (0.06 R)
• M5: 1,377,048 km (0.067 R)
• M6: 1,755,531 km (0.108 R)
• M7: 1,834,967 km (0.103 R)
• M8: 1,942,828 km (0.107 R)
• M9: 2,278,824 km (0.086 R)
• M10: 2,572,635 km (0.049 R)
• M11: 2,663,141 km (0.071 R)
• M12: 2,940,945 km (0.088 R)
• M13: 3,035,790 km (0.106 R)
• M14: 3,099,369 km (0.104 R)
• M15: 5,671,704 km (0.08 R)
• M16: 5,988,552 km (0.042 R)
• M17: 6,108,979 km (0.117 R)
• M18: 6,230,003 km (0.1 R)
• M19: 7,099,915 km (0.116 R)
• M20: 8,007,376 km (0.072 R)
• M21: 8,095,638 km (0.095 R)
• M22: 8,317,791 km (0.051 R)
• M23: 8,407,251 km (0.072 R)
• M24: 9,272,974 km (0.072 R)
• M25: 9,976,233 km (0.092 R)
• M26: 10,214,393 km (0.106 R)
• M27: 11,235,398 km (0.116 R)
• M28: 11,483,282 km (0.108 R)
• M29: 11,732,961 km (0.085 R)
• M30: 14,379,946 km (0.104 R)
• M31: 14,919,695 km (0.118 R)
• M32: 15,356,371 km (0.115 R)
• M33: 15,466,176 km (0.118 R)
• M34: 16,410,138 km (0.099 R)
• M35: 16,578,586 km (0.091 R)
• M36: 18,295,072 km (0.1 R)
• M37: 18,762,415 km (0.058 R)
• M38: 18,879,700 km (0.119 R)
• M39: 21,034,657 km (0.106 R)
• M40: 23,645,290 km (0.111 R)
• M41: 24,154,072 km (0.093 R)
• M42: 24,537,940 km (0.083 R)
• M43: 24,859,426 km (0.111 R)
• M44: 25,182,258 km (0.08 R)
• M45: 25,701,812 km (0.092 R)
• M46: 27,082,151 km (0.046 R)
• M47: 27,480,979 km (0.115 R)
• M48: 28,554,045 km (0.12 R)
• M49: 28,621,513 km (0.104 R)
• M50: 29,435,775 km (0.085 R)
• M51: 30,879,095 km (0.073 R)
• M52: 32,556,685 km (0.101 R)
• M53: 32,909,886 km (0.03 R)
• M54: 33,548,818 km (0.102 R)
• M55: 34,191,940 km (0.082 R)
• M56: 34,911,206 km (0.08 R)
• M57: 35,562,855 km (0.11 R)
• M58: 36,878,119 km (0.095 R)
• M59: 37,541,735 km (0.04 R)
• M60: 39,180,281 km (0.118 R)
• M61: 39,480,673 km (0.043 R)
• M62: 39,706,566 km (0.109 R)
• M63: 40,386,638 km (0.107 R)
• M64: 41,681,707 km (0.089 R)
• M65: 42,295,806 km (0.111 R)
• M66: 42,449,892 km (0.052 R)
• M67: 43,377,698 km (0.049 R)
• M68: 46,836,999 km (0.081 R)
• M69: 47,076,056 km (0.115 R)
• M70: 49,083,959 km (0.053 R)
• M71: 50,465,196 km (0.088 R)
• M72: 53,765,325 km (0.115 R)
• M73: 54,266,328 km (0.068 R)
• M74: 55,778,613 km (0.084 R)
• M75: 56,201,227 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit