🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.95 AU - 1.07 AU

Year: 382 Days

Day: 38.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.54 AU - 1.7 AU

Year: 777 Days

Day: 46.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,379,627 km

• M1: 632,201 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.72 AU - 2.3 AU

Year: 1074 Days

Day: 15.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 14.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.56 AU - 7.32 AU

Year: 6888 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,379,627 km

• M1: 182,659 km (0.113 R)
• M2: 343,477 km (0.112 R)
• M3: 504,594 km (0.07 R)
• M4: 741,108 km (0.115 R)
• M5: 859,141 km (0.079 R)
• M6: 1,049,878 km (0.113 R)
• M7: 1,382,135 km (0.075 R)
• M8: 1,513,332 km (0.114 R)
• M9: 1,649,017 km (0.1 R)
• M10: 1,850,077 km (0.102 R)
• M11: 2,618,561 km (0.09 R)
• M12: 2,712,359 km (0.074 R)
• M13: 2,855,375 km (0.106 R)
• M14: 3,099,219 km (0.051 R)
• M15: 3,223,834 km (0.113 R)
• M16: 4,034,056 km (0.096 R)
• M17: 4,225,691 km (0.082 R)
• M18: 4,336,543 km (0.077 R)
• M19: 4,646,510 km (0.111 R)
• M20: 4,905,613 km (0.107 R)
• M21: 5,258,515 km (0.062 R)
• M22: 5,528,689 km (0.08 R)
• M23: 5,680,830 km (0.069 R)
• M24: 5,989,300 km (0.104 R)
• M25: 7,046,209 km (0.063 R)
• M26: 7,311,147 km (0.068 R)
• M27: 7,646,994 km (0.077 R)
• M28: 8,194,971 km (0.109 R)
• M29: 10,174,301 km (0.04 R)
• M30: 10,511,794 km (0.089 R)
• M31: 10,967,618 km (0.119 R)
• M32: 11,236,595 km (0.108 R)
• M33: 11,352,534 km (0.102 R)
• M34: 11,624,503 km (0.087 R)
• M35: 11,898,715 km (0.028 R)
• M36: 12,135,529 km (0.097 R)
• M37: 12,254,459 km (0.045 R)
• M38: 13,260,954 km (0.08 R)
• M39: 13,629,862 km (0.112 R)
• M40: 13,794,868 km (0.104 R)
• M41: 14,503,813 km (0.071 R)
• M42: 14,883,941 km (0.106 R)
• M43: 15,224,575 km (0.057 R)
• M44: 15,395,865 km (0.091 R)
• M45: 16,087,456 km (0.106 R)
• M46: 16,305,570 km (0.118 R)
• M47: 17,635,644 km (0.059 R)
• M48: 17,860,639 km (0.036 R)
• M49: 18,359,099 km (0.119 R)
• M50: 19,882,006 km (0.1 R)
• M51: 22,606,632 km (0.104 R)
• M52: 23,689,421 km (0.063 R)
• M53: 24,437,261 km (0.094 R)
• M54: 25,599,188 km (0.112 R)
• M55: 25,701,064 km (0.052 R)
• M56: 26,263,851 km (0.049 R)
• M57: 26,624,083 km (0.113 R)
• M58: 27,401,543 km (0.071 R)
• M59: 28,925,945 km (0.112 R)
• M60: 29,191,481 km (0.118 R)
• M61: 30,208,148 km (0.046 R)
• M62: 30,693,893 km (0.051 R)
• M63: 31,018,969 km (0.098 R)
• M64: 31,345,391 km (0.097 R)
• M65: 32,056,430 km (0.105 R)
• M66: 32,662,152 km (0.052 R)
• M67: 34,671,102 km (0.083 R)
• M68: 34,783,899 km (0.077 R)
• M69: 36,146,735 km (0.096 R)
• M70: 36,432,916 km (0.084 R)
• M71: 36,892,331 km (0.059 R)
• M72: 37,064,967 km (0.102 R)
• M73: 37,700,758 km (0.045 R)
• M74: 38,573,661 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 12.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.55 AU - 8.33 AU

Year: 6888 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,379,627 km

• M1: 213,027 km (0.115 R)
• M2: 438,920 km (0.096 R)
• M3: 553,662 km (0.08 R)
• M4: 932,593 km (0.094 R)
• M5: 1,105,977 km (0.106 R)
• M6: 1,546,393 km (0.111 R)
• M7: 1,712,148 km (0.085 R)
• M8: 1,840,503 km (0.065 R)
• M9: 2,061,758 km (0.07 R)
• M10: 2,152,713 km (0.058 R)
• M11: 2,530,598 km (0.104 R)
• M12: 2,980,887 km (0.072 R)
• M13: 3,675,470 km (0.047 R)
• M14: 3,814,895 km (0.088 R)
• M15: 4,127,555 km (0.078 R)
• M16: 4,331,008 km (0.104 R)
• M17: 4,930,596 km (0.117 R)
• M18: 5,177,732 km (0.1 R)
• M19: 5,271,530 km (0.073 R)
• M20: 5,878,748 km (0.048 R)
• M21: 6,951,065 km (0.068 R)
• M22: 7,298,581 km (0.095 R)
• M23: 7,404,047 km (0.074 R)
• M24: 7,509,963 km (0.118 R)
• M25: 8,119,574 km (0.092 R)
• M26: 8,265,282 km (0.089 R)
• M27: 8,932,040 km (0.097 R)
• M28: 9,120,384 km (0.112 R)
• M29: 9,462,664 km (0.086 R)
• M30: 9,886,774 km (0.1 R)
• M31: 10,475,142 km (0.073 R)
• M32: 11,115,421 km (0.1 R)
• M33: 11,562,868 km (0.086 R)
• M34: 13,025,786 km (0.051 R)
• M35: 13,111,206 km (0.114 R)
• M36: 13,670,553 km (0.059 R)
• M37: 14,946,622 km (0.081 R)
• M38: 15,757,593 km (0.115 R)
• M39: 16,582,924 km (0.114 R)
• M40: 16,675,525 km (0.029 R)
• M41: 16,814,801 km (0.1 R)
• M42: 17,234,572 km (0.081 R)
• M43: 17,657,934 km (0.096 R)
• M44: 17,894,748 km (0.081 R)
• M45: 18,323,346 km (0.094 R)
• M46: 19,093,924 km (0.097 R)
• M47: 19,973,410 km (0.044 R)
• M48: 20,418,165 km (0.114 R)
• M49: 21,924,017 km (0.102 R)
• M50: 22,280,508 km (0.092 R)
• M51: 22,485,158 km (0.087 R)
• M52: 23,050,938 km (0.085 R)
• M53: 23,673,564 km (0.036 R)
• M54: 23,986,971 km (0.046 R)
• M55: 24,144,199 km (0.12 R)
• M56: 24,301,875 km (0.111 R)
• M57: 24,565,167 km (0.106 R)
• M58: 26,760,366 km (0.115 R)
• M59: 27,688,920 km (0.032 R)
• M60: 27,853,927 km (0.076 R)
• M61: 28,074,284 km (0.057 R)
• M62: 28,184,688 km (0.044 R)
• M63: 28,295,390 km (0.075 R)
• M64: 28,906,198 km (0.112 R)
• M65: 29,241,148 km (0.094 R)
• M66: 29,465,245 km (0.079 R)
• M67: 29,577,444 km (0.063 R)
• M68: 30,084,431 km (0.098 R)
• M69: 30,310,623 km (0.044 R)
• M70: 31,221,076 km (0.104 R)
• M71: 31,679,593 km (0.069 R)
• M72: 31,852,229 km (0.119 R)
• M73: 32,661,554 km (0.112 R)
• M74: 34,005,990 km (0.103 R)
• M75: 34,833,116 km (0.106 R)
• M76: 35,011,138 km (0.097 R)
• M77: 35,249,148 km (0.079 R)
• M78: 35,427,917 km (0.059 R)
• M79: 35,906,331 km (0.103 R)
• M80: 36,146,286 km (0.107 R)
• M81: 36,507,266 km (0.115 R)
• M82: 36,869,442 km (0.095 R)
• M83: 38,391,152 km (0.12 R)
• M84: 38,636,642 km (0.103 R)
• M85: 40,493,600 km (0.097 R)
• M86: 41,558,887 km (0.094 R)
• M87: 41,684,699 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit