🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 240 Days

Day: 35.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.86 AU - 1.06 AU

Year: 347 Days

Day: 28 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,952,725 km

• M1: 357,838 km (0.102 R)
• M2: 377,136 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 9.6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.33 AU - 10.75 AU

Year: 10028 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,952,725 km

• M1: 181,612 km (0.089 R)
• M2: 260,450 km (0.061 R)
• M3: 550,371 km (0.1 R)
• M4: 1,248,095 km (0.094 R)
• M5: 1,407,566 km (0.106 R)
• M6: 1,746,854 km (0.114 R)
• M7: 2,358,710 km (0.113 R)
• M8: 2,471,656 km (0.089 R)
• M9: 2,851,186 km (0.097 R)
• M10: 3,217,850 km (0.081 R)
• M11: 3,280,382 km (0.074 R)
• M12: 4,029,419 km (0.057 R)
• M13: 4,130,996 km (0.085 R)
• M14: 4,302,136 km (0.112 R)
• M15: 4,937,777 km (0.07 R)
• M16: 5,266,743 km (0.097 R)
• M17: 5,340,794 km (0.08 R)
• M18: 5,907,321 km (0.095 R)
• M19: 6,100,452 km (0.101 R)
• M20: 6,217,288 km (0.089 R)
• M21: 6,335,021 km (0.104 R)
• M22: 6,652,318 km (0.092 R)
• M23: 7,097,222 km (0.088 R)
• M24: 7,677,363 km (0.083 R)
• M25: 7,803,623 km (0.086 R)
• M26: 7,973,118 km (0.087 R)
• M27: 8,532,464 km (0.068 R)
• M28: 9,060,096 km (0.084 R)
• M29: 9,327,876 km (0.091 R)
• M30: 9,417,635 km (0.119 R)
• M31: 9,734,333 km (0.088 R)
• M32: 10,658,549 km (0.116 R)
• M33: 10,799,470 km (0.051 R)
• M34: 10,893,867 km (0.104 R)
• M35: 11,131,129 km (0.102 R)
• M36: 11,707,230 km (0.107 R)
• M37: 15,098,016 km (0.115 R)
• M38: 15,735,452 km (0.108 R)
• M39: 16,490,024 km (0.118 R)
• M40: 16,762,441 km (0.087 R)
• M41: 17,311,765 km (0.072 R)
• M42: 17,755,322 km (0.066 R)
• M43: 18,315,267 km (0.086 R)
• M44: 18,653,957 km (0.094 R)
• M45: 19,452,211 km (0.119 R)
• M46: 20,029,360 km (0.107 R)
• M47: 20,964,346 km (0.083 R)
• M48: 21,141,171 km (0.117 R)
• M49: 22,033,223 km (0.1 R)
• M50: 23,485,669 km (0.028 R)
• M51: 23,792,195 km (0.105 R)
• M52: 24,409,286 km (0.06 R)
• M53: 25,974,678 km (0.112 R)
• M54: 27,960,590 km (0.092 R)
• M55: 28,285,367 km (0.116 R)
• M56: 28,350,592 km (0.097 R)
• M57: 29,663,463 km (0.116 R)
• M58: 29,862,129 km (0.113 R)
• M59: 30,260,807 km (0.09 R)
• M60: 30,795,021 km (0.09 R)
• M61: 33,788,773 km (0.054 R)
• M62: 33,996,266 km (0.076 R)
• M63: 34,969,998 km (0.095 R)
• M64: 36,235,596 km (0.117 R)
• M65: 36,448,025 km (0.11 R)
• M66: 37,158,914 km (0.059 R)
• M67: 37,516,004 km (0.074 R)
• M68: 38,161,818 km (0.094 R)
• M69: 38,956,183 km (0.119 R)
• M70: 39,318,958 km (0.08 R)
• M71: 39,682,930 km (0.098 R)
• M72: 39,828,787 km (0.078 R)
• M73: 40,781,576 km (0.091 R)
• M74: 42,485,496 km (0.066 R)
• M75: 42,933,841 km (0.117 R)
• M76: 44,818,624 km (0.117 R)
• M77: 45,198,753 km (0.103 R)
• M78: 46,807,379 km (0.08 R)
• M79: 46,884,421 km (0.056 R)
• M80: 47,502,410 km (0.096 R)
• M81: 48,356,614 km (0.092 R)
• M82: 48,902,796 km (0.069 R)
• M83: 50,001,443 km (0.064 R)
• M84: 51,187,455 km (0.092 R)
• M85: 51,584,936 km (0.091 R)
• M86: 52,622,996 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 10.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.61 AU - 12.19 AU

Year: 12374 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,952,725 km

• M1: 163,211 km (0.032 R)
• M2: 255,812 km (0.12 R)
• M3: 456,423 km (0.108 R)
• M4: 621,729 km (0.08 R)
• M5: 712,535 km (0.085 R)
• M6: 791,971 km (0.102 R)
• M7: 857,944 km (0.029 R)
• M8: 1,013,974 km (0.107 R)
• M9: 1,580,352 km (0.085 R)
• M10: 1,687,165 km (0.047 R)
• M11: 1,818,512 km (0.116 R)
• M12: 1,930,710 km (0.095 R)
• M13: 2,022,114 km (0.068 R)
• M14: 2,476,593 km (0.118 R)
• M15: 2,652,221 km (0.102 R)
• M16: 2,989,115 km (0.093 R)
• M17: 3,068,851 km (0.103 R)
• M18: 3,203,339 km (0.119 R)
• M19: 3,618,772 km (0.107 R)
• M20: 4,592,206 km (0.111 R)
• M21: 5,060,298 km (0.029 R)
• M22: 5,155,891 km (0.06 R)
• M23: 6,109,727 km (0.09 R)
• M24: 6,177,494 km (0.077 R)
• M25: 6,624,493 km (0.074 R)
• M26: 6,764,068 km (0.045 R)
• M27: 6,975,300 km (0.063 R)
• M28: 7,879,021 km (0.05 R)
• M29: 8,288,470 km (0.081 R)
• M30: 8,704,651 km (0.032 R)
• M31: 9,400,581 km (0.111 R)
• M32: 9,676,140 km (0.113 R)
• M33: 9,755,277 km (0.116 R)
• M34: 9,874,507 km (0.068 R)
• M35: 9,994,185 km (0.093 R)
• M36: 10,396,753 km (0.117 R)
• M37: 10,640,897 km (0.081 R)
• M38: 10,763,567 km (0.105 R)
• M39: 10,927,975 km (0.119 R)
• M40: 11,217,746 km (0.075 R)
• M41: 12,531,066 km (0.086 R)
• M42: 12,877,983 km (0.114 R)
• M43: 13,184,060 km (0.104 R)
• M44: 13,404,119 km (0.088 R)
• M45: 14,071,774 km (0.059 R)
• M46: 14,296,769 km (0.077 R)
• M47: 14,750,200 km (0.091 R)
• M48: 15,485,624 km (0.063 R)
• M49: 15,578,374 km (0.119 R)
• M50: 16,611,048 km (0.111 R)
• M51: 17,762,802 km (0.106 R)
• M52: 18,103,586 km (0.036 R)
• M53: 18,594,118 km (0.106 R)
• M54: 18,692,703 km (0.07 R)
• M55: 18,841,104 km (0.092 R)
• M56: 19,688,725 km (0.113 R)
• M57: 21,214,923 km (0.09 R)
• M58: 21,783,993 km (0.058 R)
• M59: 22,201,072 km (0.1 R)
• M60: 22,831,627 km (0.061 R)
• M61: 23,043,009 km (0.099 R)
• M62: 23,255,139 km (0.027 R)
• M63: 23,468,016 km (0.115 R)
• M64: 24,217,801 km (0.034 R)
• M65: 26,514,278 km (0.097 R)
• M66: 26,736,580 km (0.06 R)
• M67: 28,594,287 km (0.066 R)
• M68: 28,993,713 km (0.098 R)
• M69: 30,029,229 km (0.038 R)
• M70: 30,668,012 km (0.108 R)
• M71: 30,959,878 km (0.079 R)
• M72: 31,605,093 km (0.113 R)
• M73: 32,195,706 km (0.105 R)
• M74: 32,492,209 km (0.073 R)
• M75: 32,908,988 km (0.052 R)
• M76: 33,808,072 km (0.112 R)
• M77: 36,491,708 km (0.078 R)
• M78: 36,615,276 km (0.077 R)
• M79: 39,242,962 km (0.111 R)
• M80: 39,686,819 km (0.106 R)
• M81: 40,899,908 km (0.051 R)
• M82: 41,092,590 km (0.101 R)
• M83: 41,930,937 km (0.112 R)
• M84: 42,254,816 km (0.061 R)
• M85: 42,709,743 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit