🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 154 Days

Day: 33.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.5 AU - 0.83 AU

Year: 197 Days

Day: 35.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.94 AU - 0.96 AU

Year: 340 Days

Day: 38.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.85 AU - 3.71 AU

Year: 2181 Days

Day: 36.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 14.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.73 AU - 6.33 AU

Year: 5436 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,782,048 km

• M1: 180,265 km (0.076 R)
• M2: 278,850 km (0.102 R)
• M3: 371,452 km (0.103 R)
• M4: 482,453 km (0.119 R)
• M5: 585,077 km (0.099 R)
• M6: 874,400 km (0.075 R)
• M7: 1,006,943 km (0.078 R)
• M8: 1,327,532 km (0.106 R)
• M9: 1,589,926 km (0.11 R)
• M10: 1,947,166 km (0.095 R)
• M11: 2,520,425 km (0.103 R)
• M12: 2,693,809 km (0.12 R)
• M13: 2,848,942 km (0.111 R)
• M14: 3,121,808 km (0.034 R)
• M15: 3,451,223 km (0.081 R)
• M16: 3,620,268 km (0.039 R)
• M17: 4,017,152 km (0.065 R)
• M18: 4,246,635 km (0.071 R)
• M19: 4,559,444 km (0.097 R)
• M20: 5,207,651 km (0.084 R)
• M21: 5,318,653 km (0.111 R)
• M22: 5,599,448 km (0.102 R)
• M23: 5,799,012 km (0.065 R)
• M24: 6,000,819 km (0.027 R)
• M25: 6,500,925 km (0.079 R)
• M26: 6,922,941 km (0.094 R)
• M27: 7,291,849 km (0.05 R)
• M28: 7,541,528 km (0.071 R)
• M29: 8,081,277 km (0.069 R)
• M30: 8,177,768 km (0.102 R)
• M31: 8,274,707 km (0.092 R)
• M32: 8,798,300 km (0.032 R)
• M33: 9,064,285 km (0.116 R)
• M34: 9,535,967 km (0.072 R)
• M35: 9,843,390 km (0.085 R)
• M36: 10,573,727 km (0.107 R)
• M37: 11,683,743 km (0.052 R)
• M38: 11,866,253 km (0.084 R)
• M39: 12,160,213 km (0.108 R)
• M40: 12,531,066 km (0.112 R)
• M41: 12,868,110 km (0.12 R)
• M42: 12,981,206 km (0.106 R)
• M43: 13,246,143 km (0.078 R)
• M44: 13,627,917 km (0.037 R)
• M45: 13,743,108 km (0.084 R)
• M46: 14,519,521 km (0.094 R)
• M47: 16,277,595 km (0.084 R)
• M48: 16,440,806 km (0.115 R)
• M49: 17,016,159 km (0.077 R)
• M50: 19,038,723 km (0.091 R)
• M51: 19,296,779 km (0.07 R)
• M52: 19,426,331 km (0.099 R)
• M53: 20,737,406 km (0.053 R)
• M54: 21,403,715 km (0.119 R)
• M55: 21,806,732 km (0.095 R)
• M56: 22,122,084 km (0.1 R)
• M57: 22,212,441 km (0.042 R)
• M58: 22,348,276 km (0.072 R)
• M59: 23,260,375 km (0.049 R)
• M60: 23,859,963 km (0.115 R)
• M61: 25,310,015 km (0.107 R)
• M62: 25,499,256 km (0.105 R)
• M63: 26,884,832 km (0.069 R)
• M64: 27,077,963 km (0.091 R)
• M65: 28,393,077 km (0.076 R)
• M66: 28,934,921 km (0.102 R)
• M67: 29,132,689 km (0.109 R)
• M68: 29,529,872 km (0.117 R)
• M69: 30,933,698 km (0.107 R)
• M70: 31,237,382 km (0.077 R)
• M71: 32,000,929 km (0.105 R)
• M72: 32,410,528 km (0.086 R)
• M73: 32,616,076 km (0.044 R)
• M74: 33,390,694 km (0.077 R)
• M75: 34,171,295 km (0.09 R)
• M76: 34,485,152 km (0.114 R)
• M77: 34,642,529 km (0.108 R)
• M78: 34,905,222 km (0.109 R)
• M79: 35,274,280 km (0.071 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.1

Radius: 3.7

Gravity: 34.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.74 AU - 17.72 AU

Year: 19705 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,782,048 km

• M1: 85,121 km (0.117 R)
• M2: 193,879 km (0.107 R)
• M3: 249,080 km (0.12 R)
• M4: 358,736 km (0.081 R)
• M5: 747,840 km (0.112 R)
• M6: 1,229,395 km (0.115 R)
• M7: 1,389,465 km (0.059 R)
• M8: 1,938,788 km (0.119 R)
• M9: 2,093,473 km (0.084 R)
• M10: 2,156,453 km (0.092 R)
• M11: 2,513,992 km (0.082 R)
• M12: 2,785,512 km (0.097 R)
• M13: 2,854,926 km (0.047 R)
• M14: 3,319,577 km (0.046 R)
• M15: 3,654,826 km (0.032 R)
• M16: 3,807,266 km (0.078 R)
• M17: 4,118,429 km (0.081 R)
• M18: 4,277,153 km (0.118 R)
• M19: 4,600,434 km (0.106 R)
• M20: 5,313,268 km (0.117 R)
• M21: 5,399,436 km (0.11 R)
• M22: 5,970,301 km (0.079 R)
• M23: 6,059,911 km (0.077 R)
• M24: 6,652,617 km (0.027 R)
• M25: 6,885,541 km (0.108 R)
• M26: 7,073,735 km (0.045 R)
• M27: 7,121,158 km (0.118 R)
• M28: 8,893,444 km (0.118 R)
• M29: 9,408,808 km (0.045 R)
• M30: 9,880,790 km (0.06 R)
• M31: 10,199,732 km (0.083 R)
• M32: 10,414,256 km (0.102 R)
• M33: 11,121,704 km (0.061 R)
• M34: 12,985,843 km (0.117 R)
• M35: 13,218,318 km (0.061 R)
• M36: 14,401,039 km (0.116 R)
• M37: 14,461,028 km (0.12 R)
• M38: 14,641,592 km (0.065 R)
• M39: 15,309,996 km (0.076 R)
• M40: 15,740,538 km (0.079 R)
• M41: 16,174,971 km (0.114 R)
• M42: 16,237,502 km (0.053 R)
• M43: 16,739,403 km (0.078 R)
• M44: 17,055,803 km (0.027 R)
• M45: 17,119,382 km (0.115 R)
• M46: 17,374,147 km (0.095 R)
• M47: 17,630,259 km (0.118 R)
• M48: 17,887,567 km (0.063 R)
• M49: 18,995,040 km (0.114 R)
• M50: 19,523,719 km (0.102 R)
• M51: 22,866,483 km (0.032 R)
• M52: 23,499,282 km (0.077 R)
• M53: 24,782,383 km (0.111 R)
• M54: 25,432,236 km (0.116 R)
• M55: 25,723,055 km (0.1 R)
• M56: 26,675,245 km (0.095 R)
• M57: 29,295,901 km (0.063 R)
• M58: 30,289,978 km (0.057 R)
• M59: 32,232,507 km (0.078 R)
• M60: 32,941,601 km (0.098 R)
• M61: 33,099,875 km (0.115 R)
• M62: 34,214,828 km (0.097 R)
• M63: 35,261,265 km (0.109 R)
• M64: 36,318,025 km (0.096 R)
• M65: 36,973,563 km (0.031 R)
• M66: 37,055,692 km (0.038 R)
• M67: 37,881,173 km (0.12 R)
• M68: 38,296,307 km (0.097 R)
• M69: 38,712,787 km (0.08 R)
• M70: 40,140,101 km (0.104 R)
• M71: 40,224,623 km (0.113 R)
• M72: 40,309,146 km (0.099 R)
• M73: 40,817,779 km (0.108 R)
• M74: 41,157,965 km (0.098 R)
• M75: 41,243,235 km (0.107 R)
• M76: 44,262,120 km (0.1 R)
• M77: 45,137,717 km (0.102 R)
• M78: 46,284,384 km (0.03 R)
• M79: 47,172,996 km (0.098 R)
• M80: 51,791,680 km (0.1 R)
• M81: 53,921,206 km (0.098 R)
• M82: 54,387,951 km (0.047 R)
• M83: 55,607,623 km (0.055 R)
• M84: 56,079,155 km (0.111 R)
• M85: 56,362,793 km (0.115 R)
• M86: 57,121,254 km (0.06 R)
• M87: 57,406,537 km (0.079 R)
• M88: 57,787,713 km (0.067 R)
• M89: 59,032,068 km (0.032 R)
• M90: 59,609,516 km (0.059 R)
• M91: 61,937,558 km (0.106 R)
• M92: 62,818,240 km (0.104 R)
• M93: 64,097,601 km (0.081 R)
• M94: 64,889,124 km (0.079 R)
• M95: 64,988,307 km (0.057 R)
• M96: 65,484,972 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit