🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 235 Days

Day: 38.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 275 Days

Day: 36.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.02 AU - 1.06 AU

Year: 400 Days

Day: 35.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.45 AU - 4.17 AU

Year: 2802 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,070,773 km

• M1: 655,239 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 12.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.62 AU - 12.8 AU

Year: 14140 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,070,773 km

• M1: 301,141 km (0.106 R)
• M2: 648,357 km (0.109 R)
• M3: 791,672 km (0.093 R)
• M4: 1,404,126 km (0.049 R)
• M5: 1,645,277 km (0.08 R)
• M6: 2,113,519 km (0.061 R)
• M7: 2,477,191 km (0.113 R)
• M8: 2,681,392 km (0.115 R)
• M9: 2,861,059 km (0.113 R)
• M10: 4,227,337 km (0.053 R)
• M11: 4,402,067 km (0.059 R)
• M12: 4,977,271 km (0.102 R)
• M13: 5,576,261 km (0.081 R)
• M14: 6,760,777 km (0.072 R)
• M15: 8,107,307 km (0.118 R)
• M16: 8,589,012 km (0.043 R)
• M17: 9,718,476 km (0.094 R)
• M18: 10,990,357 km (0.058 R)
• M19: 11,231,659 km (0.094 R)
• M20: 11,474,755 km (0.066 R)
• M21: 14,471,799 km (0.087 R)
• M22: 15,485,773 km (0.05 R)
• M23: 15,865,153 km (0.046 R)
• M24: 16,522,636 km (0.107 R)
• M25: 16,910,244 km (0.091 R)
• M26: 17,021,695 km (0.091 R)
• M27: 17,357,093 km (0.102 R)
• M28: 18,605,637 km (0.116 R)
• M29: 19,473,454 km (0.072 R)
• M30: 20,413,826 km (0.111 R)
• M31: 20,889,398 km (0.077 R)
• M32: 21,128,754 km (0.112 R)
• M33: 22,890,120 km (0.096 R)
• M34: 23,075,023 km (0.06 R)
• M35: 23,882,103 km (0.117 R)
• M36: 24,383,256 km (0.112 R)
• M37: 24,761,440 km (0.052 R)
• M38: 25,014,709 km (0.115 R)
• M39: 25,971,986 km (0.087 R)
• M40: 27,463,028 km (0.092 R)
• M41: 28,053,939 km (0.075 R)
• M42: 28,582,768 km (0.117 R)
• M43: 29,583,278 km (0.081 R)
• M44: 29,717,467 km (0.065 R)
• M45: 30,121,531 km (0.068 R)
• M46: 31,344,494 km (0.09 R)
• M47: 32,030,998 km (0.055 R)
• M48: 32,306,857 km (0.064 R)
• M49: 32,514,349 km (0.035 R)
• M50: 33,979,212 km (0.087 R)
• M51: 34,119,834 km (0.104 R)
• M52: 34,401,676 km (0.061 R)
• M53: 34,967,754 km (0.097 R)
• M54: 35,180,782 km (0.107 R)
• M55: 35,465,616 km (0.083 R)
• M56: 36,468,221 km (0.092 R)
• M57: 36,900,858 km (0.1 R)
• M58: 38,208,643 km (0.109 R)
• M59: 38,574,709 km (0.077 R)
• M60: 38,721,464 km (0.089 R)
• M61: 39,236,380 km (0.064 R)
• M62: 40,720,391 km (0.05 R)
• M63: 41,169,184 km (0.074 R)
• M64: 41,469,278 km (0.119 R)
• M65: 42,071,559 km (0.106 R)
• M66: 42,828,674 km (0.051 R)
• M67: 42,980,515 km (0.09 R)
• M68: 43,361,242 km (0.091 R)
• M69: 43,590,127 km (0.095 R)
• M70: 45,590,998 km (0.036 R)
• M71: 46,680,819 km (0.115 R)
• M72: 47,150,406 km (0.111 R)
• M73: 47,307,335 km (0.092 R)
• M74: 47,621,640 km (0.113 R)
• M75: 48,886,041 km (0.106 R)
• M76: 48,965,328 km (0.117 R)
• M77: 49,921,408 km (0.112 R)
• M78: 51,932,751 km (0.119 R)
• M79: 53,806,465 km (0.091 R)
• M80: 55,122,926 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 6.3

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.76 AU - 20.78 AU

Year: 30635 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,070,773 km

• M1: 501,302 km (0.09 R)
• M2: 579,692 km (0.108 R)
• M3: 634,295 km (0.1 R)
• M4: 690,843 km (0.111 R)
• M5: 870,959 km (0.079 R)
• M6: 1,572,872 km (0.087 R)
• M7: 1,851,423 km (0.092 R)
• M8: 2,499,332 km (0.105 R)
• M9: 3,875,782 km (0.103 R)
• M10: 4,637,534 km (0.086 R)
• M11: 5,385,374 km (0.093 R)
• M12: 6,047,045 km (0.113 R)
• M13: 6,607,439 km (0.112 R)
• M14: 6,925,933 km (0.111 R)
• M15: 7,511,608 km (0.09 R)
• M16: 8,045,673 km (0.079 R)
• M17: 8,869,508 km (0.069 R)
• M18: 11,118,862 km (0.102 R)
• M19: 11,421,199 km (0.037 R)
• M20: 13,212,334 km (0.042 R)
• M21: 13,936,687 km (0.055 R)
• M22: 15,507,914 km (0.084 R)
• M23: 15,592,137 km (0.09 R)
• M24: 17,047,276 km (0.069 R)
• M25: 17,658,981 km (0.075 R)
• M26: 17,923,321 km (0.039 R)
• M27: 18,456,039 km (0.074 R)
• M28: 19,355,272 km (0.113 R)
• M29: 20,545,622 km (0.118 R)
• M30: 23,188,717 km (0.075 R)
• M31: 24,451,772 km (0.111 R)
• M32: 25,637,335 km (0.096 R)
• M33: 28,064,112 km (0.071 R)
• M34: 28,269,659 km (0.114 R)
• M35: 30,457,678 km (0.103 R)
• M36: 30,563,294 km (0.081 R)
• M37: 33,132,637 km (0.092 R)
• M38: 35,436,893 km (0.036 R)
• M39: 36,664,493 km (0.101 R)
• M40: 38,133,096 km (0.05 R)
• M41: 38,246,790 km (0.077 R)
• M42: 38,588,771 km (0.093 R)
• M43: 39,736,037 km (0.12 R)
• M44: 40,429,722 km (0.105 R)
• M45: 42,652,747 km (0.118 R)
• M46: 42,770,929 km (0.05 R)
• M47: 43,007,443 km (0.109 R)
• M48: 46,850,463 km (0.117 R)
• M49: 47,828,234 km (0.043 R)
• M50: 48,566,051 km (0.098 R)
• M51: 50,052,755 km (0.076 R)
• M52: 53,070,892 km (0.119 R)
• M53: 54,089,953 km (0.111 R)
• M54: 55,115,446 km (0.118 R)
• M55: 56,017,970 km (0.103 R)
• M56: 56,406,326 km (0.106 R)
• M57: 56,925,580 km (0.056 R)
• M58: 58,230,373 km (0.101 R)
• M59: 58,886,359 km (0.032 R)
• M60: 60,073,568 km (0.078 R)
• M61: 61,002,272 km (0.074 R)
• M62: 61,535,139 km (0.084 R)
• M63: 63,547,081 km (0.038 R)
• M64: 63,682,018 km (0.086 R)
• M65: 64,087,279 km (0.092 R)
• M66: 64,900,343 km (0.072 R)
• M67: 65,172,163 km (0.075 R)
• M68: 65,308,147 km (0.083 R)
• M69: 69,016,828 km (0.036 R)
• M70: 71,106,411 km (0.053 R)
• M71: 73,075,418 km (0.08 R)
• M72: 73,216,788 km (0.102 R)
• M73: 73,783,016 km (0.074 R)
• M74: 76,492,383 km (0.048 R)
• M75: 78,075,877 km (0.093 R)
• M76: 79,089,103 km (0.099 R)
• M77: 79,234,213 km (0.101 R)
• M78: 81,421,483 km (0.078 R)
• M79: 82,154,962 km (0.082 R)
• M80: 82,743,181 km (0.094 R)
• M81: 83,185,392 km (0.108 R)
• M82: 85,408,117 km (0.099 R)
• M83: 89,306,787 km (0.09 R)
• M84: 89,609,125 km (0.085 R)
• M85: 90,669,923 km (0.115 R)
• M86: 92,803,787 km (0.101 R)
• M87: 93,263,202 km (0.073 R)
• M88: 96,190,384 km (0.095 R)
• M89: 96,965,600 km (0.049 R)
• M90: 97,587,329 km (0.077 R)
• M91: 99,617,073 km (0.089 R)
• M92: 104,354,089 km (0.044 R)
• M93: 106,109,321 km (0.1 R)
• M94: 106,429,460 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit