🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.72 AU - 0.92 AU

Year: 262 Days

Day: 45.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,123,974 km

• M1: 99,931 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.43 AU - 3.87 AU

Year: 1974 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.93 AU - 3.49 AU

Year: 2031 Days

Day: 28 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,123,974 km

• M1: 1,424,022 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 8.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.4 AU - 10.68 AU

Year: 10404 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,123,974 km

• M1: 174,581 km (0.095 R)
• M2: 299,046 km (0.11 R)
• M3: 440,267 km (0.067 R)
• M4: 543,040 km (0.089 R)
• M5: 604,675 km (0.104 R)
• M6: 828,623 km (0.062 R)
• M7: 933,940 km (0.117 R)
• M8: 1,122,433 km (0.119 R)
• M9: 1,993,990 km (0.097 R)
• M10: 2,126,085 km (0.117 R)
• M11: 2,445,476 km (0.09 R)
• M12: 2,539,573 km (0.065 R)
• M13: 2,780,127 km (0.079 R)
• M14: 3,348,300 km (0.075 R)
• M15: 3,466,183 km (0.115 R)
• M16: 3,665,896 km (0.109 R)
• M17: 4,748,984 km (0.09 R)
• M18: 5,105,626 km (0.1 R)
• M19: 5,196,282 km (0.113 R)
• M20: 5,797,815 km (0.113 R)
• M21: 5,923,926 km (0.065 R)
• M22: 6,114,813 km (0.085 R)
• M23: 6,307,794 km (0.05 R)
• M24: 6,865,345 km (0.104 R)
• M25: 7,200,744 km (0.11 R)
• M26: 7,575,935 km (0.102 R)
• M27: 8,097,733 km (0.114 R)
• M28: 9,047,829 km (0.114 R)
• M29: 9,806,739 km (0.107 R)
• M30: 9,957,234 km (0.105 R)
• M31: 11,782,029 km (0.071 R)
• M32: 12,102,767 km (0.104 R)
• M33: 12,243,987 km (0.098 R)
• M34: 12,917,327 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.4

Radius: 4.5

Gravity: 30.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.47 AU - 17.85 AU

Year: 21882 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,123,974 km

• M1: 83,625 km (0.056 R)
• M2: 122,670 km (0.103 R)
• M3: 158,574 km (0.113 R)
• M4: 876,943 km (0.093 R)
• M5: 1,090,568 km (0.067 R)
• M6: 1,261,110 km (0.068 R)
• M7: 2,234,394 km (0.105 R)
• M8: 2,982,084 km (0.045 R)
• M9: 3,100,416 km (0.104 R)
• M10: 3,589,302 km (0.1 R)
• M11: 3,673,077 km (0.054 R)
• M12: 3,715,114 km (0.095 R)
• M13: 4,682,264 km (0.089 R)
• M14: 4,773,967 km (0.116 R)
• M15: 4,912,495 km (0.074 R)
• M16: 5,968,207 km (0.1 R)
• M17: 6,167,471 km (0.083 R)
• M18: 6,419,693 km (0.061 R)
• M19: 6,521,420 km (0.092 R)
• M20: 7,143,598 km (0.059 R)
• M21: 8,166,697 km (0.088 R)
• M22: 9,006,390 km (0.04 R)
• M23: 10,227,109 km (0.096 R)
• M24: 11,871,489 km (0.099 R)
• M25: 11,933,871 km (0.095 R)
• M26: 13,661,128 km (0.034 R)
• M27: 14,254,134 km (0.079 R)
• M28: 14,520,269 km (0.074 R)
• M29: 14,855,368 km (0.094 R)
• M30: 15,193,010 km (0.085 R)
• M31: 16,151,783 km (0.101 R)
• M32: 17,129,854 km (0.054 R)
• M33: 17,768,786 km (0.061 R)
• M34: 18,343,242 km (0.119 R)
• M35: 18,560,159 km (0.116 R)
• M36: 18,705,269 km (0.088 R)
• M37: 19,216,295 km (0.052 R)
• M38: 19,954,112 km (0.112 R)
• M39: 20,177,312 km (0.099 R)
• M40: 20,401,260 km (0.117 R)
• M41: 21,992,084 km (0.108 R)
• M42: 22,222,614 km (0.108 R)
• M43: 22,918,843 km (0.114 R)
• M44: 23,622,252 km (0.082 R)
• M45: 23,779,629 km (0.116 R)
• M46: 24,412,129 km (0.025 R)
• M47: 24,810,358 km (0.102 R)
• M48: 28,992,516 km (0.079 R)
• M49: 30,263,500 km (0.1 R)
• M50: 31,986,119 km (0.115 R)
• M51: 32,160,101 km (0.09 R)
• M52: 32,946,986 km (0.106 R)
• M53: 34,183,712 km (0.104 R)
• M54: 34,361,584 km (0.078 R)
• M55: 34,539,755 km (0.071 R)
• M56: 36,429,475 km (0.099 R)
• M57: 37,066,762 km (0.071 R)
• M58: 39,372,813 km (0.116 R)
• M59: 39,559,362 km (0.096 R)
• M60: 41,345,411 km (0.036 R)
• M61: 42,296,105 km (0.105 R)
• M62: 42,487,142 km (0.12 R)
• M63: 43,928,667 km (0.064 R)
• M64: 44,121,947 km (0.109 R)
• M65: 44,218,887 km (0.119 R)
• M66: 44,412,616 km (0.105 R)
• M67: 44,509,705 km (0.091 R)
• M68: 45,875,384 km (0.04 R)
• M69: 46,859,439 km (0.114 R)
• M70: 49,048,355 km (0.108 R)
• M71: 49,550,555 km (0.085 R)
• M72: 51,168,755 km (0.108 R)
• M73: 51,882,187 km (0.077 R)
• M74: 52,393,812 km (0.114 R)
• M75: 54,768,678 km (0.108 R)
• M76: 54,872,798 km (0.062 R)
• M77: 55,289,578 km (0.103 R)
• M78: 58,130,741 km (0.052 R)
• M79: 58,875,140 km (0.077 R)
• M80: 59,729,643 km (0.098 R)
• M81: 62,752,567 km (0.101 R)
• M82: 63,844,182 km (0.12 R)
• M83: 64,502,114 km (0.058 R)
• M84: 64,831,977 km (0.115 R)
• M85: 65,493,349 km (0.115 R)
• M86: 67,490,780 km (0.05 R)
• M87: 68,384,927 km (0.099 R)
• M88: 71,204,398 km (0.096 R)
• M89: 74,406,839 km (0.083 R)
• M90: 74,522,030 km (0.105 R)
• M91: 75,330,457 km (0.061 R)
• M92: 75,793,612 km (0.063 R)
• M93: 76,490,289 km (0.117 R)
• M94: 77,072,374 km (0.102 R)
• M95: 77,189,061 km (0.1 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit