🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 473 Days

Day: 40.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,487,794 km

• M1: 48,470 km (0.081 R)
• M2: 212,279 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.05 AU - 2.43 AU

Year: 1207 Days

Day: 32.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 134 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2 AU - 3.3 AU

Year: 1553 Days

Day: 45.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.11 AU - 4.65 AU

Year: 2751 Days

Day: 47.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.85 AU - 4.43 AU

Year: 3032 Days

Day: 45 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.2

Radius: 12.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.79 AU - 8.85 AU

Year: 9427 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,487,794 km

• M1: 165,006 km (0.039 R)
• M2: 1,021,305 km (0.066 R)
• M3: 1,128,417 km (0.068 R)
• M4: 1,277,416 km (0.103 R)
• M5: 1,374,206 km (0.083 R)
• M6: 1,617,153 km (0.065 R)
• M7: 1,701,227 km (0.109 R)
• M8: 2,121,896 km (0.042 R)
• M9: 2,214,647 km (0.072 R)
• M10: 2,477,042 km (0.118 R)
• M11: 2,800,323 km (0.071 R)
• M12: 3,709,728 km (0.087 R)
• M13: 4,314,552 km (0.102 R)
• M14: 5,550,979 km (0.097 R)
• M15: 5,647,918 km (0.054 R)
• M16: 7,240,088 km (0.067 R)
• M17: 8,140,518 km (0.055 R)
• M18: 8,735,468 km (0.089 R)
• M19: 8,848,564 km (0.088 R)
• M20: 9,114,400 km (0.087 R)
• M21: 10,006,302 km (0.107 R)
• M22: 10,442,829 km (0.064 R)
• M23: 11,334,582 km (0.079 R)
• M24: 12,335,092 km (0.117 R)
• M25: 12,419,765 km (0.073 R)
• M26: 12,504,587 km (0.08 R)
• M27: 13,538,009 km (0.093 R)
• M28: 13,976,630 km (0.034 R)
• M29: 14,242,016 km (0.04 R)
• M30: 14,598,658 km (0.08 R)
• M31: 15,457,200 km (0.041 R)
• M32: 15,777,788 km (0.078 R)
• M33: 15,915,717 km (0.113 R)
• M34: 16,100,471 km (0.086 R)
• M35: 16,239,447 km (0.071 R)
• M36: 16,611,946 km (0.102 R)
• M37: 16,799,242 km (0.09 R)
• M38: 17,603,181 km (0.072 R)
• M39: 18,516,626 km (0.098 R)
• M40: 18,905,880 km (0.064 R)
• M41: 19,248,608 km (0.098 R)
• M42: 20,139,613 km (0.036 R)
• M43: 20,439,557 km (0.026 R)
• M44: 20,539,937 km (0.081 R)
• M45: 20,993,368 km (0.049 R)
• M46: 21,399,227 km (0.09 R)
• M47: 21,552,116 km (0.073 R)
• M48: 21,654,292 km (0.084 R)
• M49: 22,064,340 km (0.087 R)
• M50: 22,528,841 km (0.111 R)
• M51: 23,100,754 km (0.086 R)
• M52: 23,414,909 km (0.077 R)
• M53: 23,519,927 km (0.11 R)
• M54: 24,100,217 km (0.114 R)
• M55: 24,631,738 km (0.115 R)
• M56: 24,899,070 km (0.095 R)
• M57: 25,006,182 km (0.081 R)
• M58: 25,436,575 km (0.038 R)
• M59: 25,760,903 km (0.035 R)
• M60: 27,071,829 km (0.073 R)
• M61: 27,902,097 km (0.063 R)
• M62: 28,348,348 km (0.094 R)
• M63: 28,797,141 km (0.055 R)
• M64: 29,135,083 km (0.11 R)
• M65: 29,474,520 km (0.106 R)
• M66: 29,701,460 km (0.09 R)
• M67: 32,061,217 km (0.086 R)
• M68: 32,939,506 km (0.082 R)
• M69: 33,293,006 km (0.111 R)
• M70: 33,470,280 km (0.063 R)
• M71: 34,122,826 km (0.101 R)
• M72: 34,301,595 km (0.061 R)
• M73: 36,045,158 km (0.038 R)
• M74: 36,227,069 km (0.093 R)
• M75: 37,571,206 km (0.117 R)
• M76: 39,305,494 km (0.104 R)
• M77: 39,555,323 km (0.111 R)
• M78: 41,573,248 km (0.098 R)
• M79: 41,955,471 km (0.08 R)
• M80: 42,466,647 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.3

Radius: 7.9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.32 AU - 14.1 AU

Year: 17279 Days

Day: 19.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,487,794 km

• M1: 137,181 km (0.114 R)
• M2: 196,721 km (0.085 R)
• M3: 514,467 km (0.105 R)
• M4: 862,881 km (0.028 R)
• M5: 931,396 km (0.093 R)
• M6: 1,001,707 km (0.116 R)
• M7: 1,098,497 km (0.088 R)
• M8: 1,198,429 km (0.107 R)
• M9: 1,516,773 km (0.078 R)
• M10: 1,890,767 km (0.118 R)
• M11: 2,487,364 km (0.058 R)
• M12: 2,620,057 km (0.099 R)
• M13: 2,755,144 km (0.107 R)
• M14: 2,962,187 km (0.104 R)
• M15: 3,575,988 km (0.071 R)
• M16: 4,834,106 km (0.067 R)
• M17: 4,916,833 km (0.088 R)
• M18: 5,683,672 km (0.076 R)
• M19: 6,170,463 km (0.109 R)
• M20: 6,260,372 km (0.094 R)
• M21: 6,902,296 km (0.037 R)
• M22: 7,231,112 km (0.117 R)
• M23: 7,325,957 km (0.117 R)
• M24: 7,516,994 km (0.079 R)
• M25: 8,347,262 km (0.098 R)
• M26: 9,052,616 km (0.043 R)
• M27: 9,103,629 km (0.083 R)
• M28: 9,620,190 km (0.08 R)
• M29: 9,934,645 km (0.098 R)
• M30: 11,116,468 km (0.074 R)
• M31: 12,116,081 km (0.098 R)
• M32: 12,970,883 km (0.097 R)
• M33: 13,144,118 km (0.107 R)
• M34: 13,202,162 km (0.076 R)
• M35: 15,161,295 km (0.104 R)
• M36: 15,895,971 km (0.03 R)
• M37: 16,704,996 km (0.111 R)
• M38: 18,752,841 km (0.093 R)
• M39: 21,217,466 km (0.113 R)
• M40: 21,421,817 km (0.056 R)
• M41: 22,522,259 km (0.112 R)
• M42: 23,149,223 km (0.108 R)
• M43: 24,065,061 km (0.089 R)
• M44: 24,136,120 km (0.106 R)
• M45: 24,992,867 km (0.109 R)
• M46: 26,956,639 km (0.063 R)
• M47: 27,919,750 km (0.096 R)
• M48: 28,818,833 km (0.102 R)
• M49: 30,185,110 km (0.111 R)
• M50: 31,650,122 km (0.087 R)
• M51: 33,454,422 km (0.044 R)
• M52: 33,692,133 km (0.074 R)
• M53: 34,488,742 km (0.082 R)
• M54: 34,969,849 km (0.085 R)
• M55: 35,050,183 km (0.113 R)
• M56: 35,291,634 km (0.116 R)
• M57: 36,752,307 km (0.093 R)
• M58: 39,063,445 km (0.085 R)
• M59: 42,445,703 km (0.116 R)
• M60: 42,617,292 km (0.113 R)
• M61: 43,133,255 km (0.041 R)
• M62: 44,519,578 km (0.112 R)
• M63: 46,096,639 km (0.025 R)
• M64: 46,891,901 km (0.053 R)
• M65: 47,691,801 km (0.082 R)
• M66: 47,870,271 km (0.066 R)
• M67: 48,765,315 km (0.118 R)
• M68: 49,666,044 km (0.103 R)
• M69: 50,027,772 km (0.093 R)
• M70: 51,118,490 km (0.09 R)
• M71: 51,575,212 km (0.095 R)
• M72: 51,941,577 km (0.064 R)
• M73: 52,216,987 km (0.09 R)
• M74: 52,308,840 km (0.105 R)
• M75: 52,677,001 km (0.079 R)
• M76: 53,045,909 km (0.03 R)
• M77: 54,065,119 km (0.067 R)
• M78: 55,652,801 km (0.085 R)
• M79: 56,310,882 km (0.074 R)
• M80: 56,405,129 km (0.112 R)
• M81: 56,971,656 km (0.118 R)
• M82: 58,205,689 km (0.103 R)
• M83: 61,280,374 km (0.092 R)
• M84: 61,571,342 km (0.073 R)
• M85: 62,252,012 km (0.069 R)
• M86: 62,935,226 km (0.1 R)
• M87: 63,817,255 km (0.087 R)
• M88: 65,593,580 km (0.102 R)
• M89: 66,288,761 km (0.105 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit