🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 171 Days

Day: 32 Hours

Environment

Temp: 215 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.81 AU

Year: 202 Days

Day: 14.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.52 AU - 3.92 AU

Year: 2132 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 9.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.01 AU - 10.87 AU

Year: 9862 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 167.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,011,210 km

• M1: 189,840 km (0.101 R)
• M2: 314,904 km (0.113 R)
• M3: 463,005 km (0.111 R)
• M4: 553,363 km (0.075 R)
• M5: 622,028 km (0.069 R)
• M6: 708,645 km (0.057 R)
• M7: 831,166 km (0.109 R)
• M8: 944,411 km (0.115 R)
• M9: 1,241,662 km (0.105 R)
• M10: 1,315,863 km (0.067 R)
• M11: 1,751,342 km (0.113 R)
• M12: 2,117,259 km (0.098 R)
• M13: 2,320,712 km (0.07 R)
• M14: 2,436,501 km (0.085 R)
• M15: 3,044,466 km (0.111 R)
• M16: 3,120,612 km (0.091 R)
• M17: 3,457,656 km (0.086 R)
• M18: 4,251,272 km (0.108 R)
• M19: 4,365,116 km (0.097 R)
• M20: 4,537,752 km (0.116 R)
• M21: 6,384,987 km (0.113 R)
• M22: 6,647,082 km (0.113 R)
• M23: 7,249,662 km (0.063 R)
• M24: 7,420,204 km (0.077 R)
• M25: 8,292,808 km (0.077 R)
• M26: 9,308,129 km (0.093 R)
• M27: 9,717,728 km (0.097 R)
• M28: 9,981,469 km (0.071 R)
• M29: 10,362,345 km (0.1 R)
• M30: 10,477,536 km (0.088 R)
• M31: 10,709,263 km (0.041 R)
• M32: 11,493,754 km (0.039 R)
• M33: 11,973,365 km (0.04 R)
• M34: 12,053,998 km (0.097 R)
• M35: 13,493,130 km (0.075 R)
• M36: 14,083,892 km (0.077 R)
• M37: 14,168,863 km (0.044 R)
• M38: 15,685,486 km (0.077 R)
• M39: 15,995,004 km (0.09 R)
• M40: 16,574,995 km (0.119 R)
• M41: 17,252,973 km (0.109 R)
• M42: 17,709,994 km (0.12 R)
• M43: 17,801,847 km (0.036 R)
• M44: 17,986,002 km (0.115 R)
• M45: 19,246,065 km (0.085 R)
• M46: 19,577,425 km (0.096 R)
• M47: 19,719,991 km (0.07 R)
• M48: 19,862,857 km (0.089 R)
• M49: 20,149,786 km (0.103 R)
• M50: 20,389,891 km (0.064 R)
• M51: 20,534,402 km (0.096 R)
• M52: 23,193,654 km (0.116 R)
• M53: 23,495,842 km (0.118 R)
• M54: 24,307,709 km (0.089 R)
• M55: 25,077,390 km (0.05 R)
• M56: 25,180,613 km (0.067 R)
• M57: 25,802,940 km (0.034 R)
• M58: 26,693,047 km (0.097 R)
• M59: 26,798,514 km (0.088 R)
• M60: 27,913,467 km (0.117 R)
• M61: 28,396,069 km (0.106 R)
• M62: 28,827,210 km (0.11 R)
• M63: 28,935,370 km (0.068 R)
• M64: 29,969,390 km (0.064 R)
• M65: 30,298,506 km (0.102 R)
• M66: 31,126,380 km (0.053 R)
• M67: 31,404,034 km (0.116 R)
• M68: 32,129,733 km (0.077 R)
• M69: 32,522,727 km (0.05 R)
• M70: 32,973,914 km (0.084 R)
• M71: 34,741,562 km (0.075 R)
• M72: 34,914,198 km (0.103 R)
• M73: 35,723,972 km (0.037 R)
• M74: 35,898,253 km (0.109 R)
• M75: 36,072,834 km (0.119 R)
• M76: 36,131,177 km (0.12 R)
• M77: 36,247,714 km (0.057 R)
• M78: 36,598,371 km (0.029 R)
• M79: 38,012,071 km (0.101 R)
• M80: 38,189,943 km (0.046 R)
• M81: 38,308,724 km (0.097 R)
• M82: 38,904,572 km (0.111 R)
• M83: 39,563,550 km (0.032 R)
• M84: 39,984,818 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.1

Radius: 7.9

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.68 AU - 18.58 AU

Year: 28482 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,011,210 km

• M1: 101,427 km (0.111 R)
• M2: 250,726 km (0.059 R)
• M3: 772,075 km (0.115 R)
• M4: 1,180,477 km (0.087 R)
• M5: 1,354,010 km (0.103 R)
• M6: 2,086,442 km (0.045 R)
• M7: 2,169,917 km (0.076 R)
• M8: 2,470,758 km (0.114 R)
• M9: 2,693,659 km (0.107 R)
• M10: 2,784,764 km (0.072 R)
• M11: 2,876,917 km (0.12 R)
• M12: 3,401,556 km (0.082 R)
• M13: 3,450,774 km (0.092 R)
• M14: 3,649,889 km (0.11 R)
• M15: 3,750,867 km (0.062 R)
• M16: 4,483,598 km (0.103 R)
• M17: 5,146,316 km (0.1 R)
• M18: 6,870,731 km (0.115 R)
• M19: 6,933,263 km (0.107 R)
• M20: 7,375,474 km (0.089 R)
• M21: 7,503,530 km (0.09 R)
• M22: 8,088,757 km (0.096 R)
• M23: 8,824,030 km (0.118 R)
• M24: 10,214,991 km (0.116 R)
• M25: 10,429,515 km (0.069 R)
• M26: 10,501,322 km (0.105 R)
• M27: 10,717,790 km (0.082 R)
• M28: 11,228,667 km (0.079 R)
• M29: 12,047,416 km (0.085 R)
• M30: 14,216,884 km (0.069 R)
• M31: 14,376,355 km (0.076 R)
• M32: 16,087,157 km (0.09 R)
• M33: 16,336,686 km (0.102 R)
• M34: 16,420,161 km (0.1 R)
• M35: 16,839,784 km (0.059 R)
• M36: 17,008,530 km (0.051 R)
• M37: 17,347,967 km (0.084 R)
• M38: 17,861,088 km (0.071 R)
• M39: 17,947,107 km (0.059 R)
• M40: 18,379,295 km (0.089 R)
• M41: 18,640,194 km (0.043 R)
• M42: 19,165,881 km (0.12 R)
• M43: 22,234,881 km (0.082 R)
• M44: 22,327,482 km (0.044 R)
• M45: 24,778,643 km (0.036 R)
• M46: 25,938,326 km (0.102 R)
• M47: 27,512,096 km (0.075 R)
• M48: 28,110,188 km (0.071 R)
• M49: 28,310,499 km (0.04 R)
• M50: 29,319,238 km (0.081 R)
• M51: 31,475,691 km (0.12 R)
• M52: 33,046,918 km (0.118 R)
• M53: 33,576,494 km (0.105 R)
• M54: 34,966,109 km (0.058 R)
• M55: 36,592,686 km (0.099 R)
• M56: 36,702,042 km (0.105 R)
• M57: 39,022,754 km (0.098 R)
• M58: 42,190,040 km (0.063 R)
• M59: 42,419,374 km (0.085 R)
• M60: 43,920,439 km (0.048 R)
• M61: 44,385,838 km (0.037 R)
• M62: 47,331,270 km (0.1 R)
• M63: 47,569,580 km (0.087 R)
• M64: 47,808,338 km (0.045 R)
• M65: 48,287,051 km (0.026 R)
• M66: 50,096,288 km (0.1 R)
• M67: 50,582,481 km (0.11 R)
• M68: 56,664,083 km (0.108 R)
• M69: 59,597,249 km (0.092 R)
• M70: 60,758,278 km (0.09 R)
• M71: 62,187,685 km (0.03 R)
• M72: 64,022,653 km (0.062 R)
• M73: 64,154,448 km (0.112 R)
• M74: 67,075,945 km (0.118 R)
• M75: 69,633,620 km (0.047 R)
• M76: 70,312,046 km (0.083 R)
• M77: 74,151,326 km (0.102 R)
• M78: 76,515,421 km (0.12 R)
• M79: 81,031,931 km (0.105 R)
• M80: 83,178,660 km (0.116 R)
• M81: 84,331,162 km (0.068 R)
• M82: 85,344,089 km (0.086 R)
• M83: 86,215,347 km (0.04 R)
• M84: 86,360,906 km (0.091 R)
• M85: 88,406,657 km (0.093 R)
• M86: 89,877,503 km (0.027 R)
• M87: 90,172,660 km (0.064 R)
• M88: 91,801,930 km (0.07 R)
• M89: 92,843,730 km (0.084 R)
• M90: 93,590,223 km (0.118 R)
• M91: 100,551,162 km (0.039 R)
• M92: 101,010,876 km (0.075 R)
• M93: 101,471,338 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit