🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.97 AU - 1.17 AU

Year: 404 Days

Day: 46.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.92 AU - 1.24 AU

Year: 410 Days

Day: 46.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,696,164 km

• M1: 21,991 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.63 AU - 3.19 AU

Year: 1813 Days

Day: 28.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.68 AU - 5.24 AU

Year: 3440 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,696,164 km

• M1: 1,719,478 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.97 AU - 10.07 AU

Year: 9895 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,696,164 km

• M1: 208,091 km (0.093 R)
• M2: 418,425 km (0.089 R)
• M3: 724,502 km (0.065 R)
• M4: 1,348,176 km (0.068 R)
• M5: 1,609,673 km (0.108 R)
• M6: 2,516,835 km (0.034 R)
• M7: 2,640,402 km (0.099 R)
• M8: 3,075,732 km (0.091 R)
• M9: 3,534,100 km (0.095 R)
• M10: 4,277,302 km (0.075 R)
• M11: 4,576,199 km (0.104 R)
• M12: 4,851,010 km (0.099 R)
• M13: 5,481,416 km (0.035 R)
• M14: 5,806,342 km (0.117 R)
• M15: 7,063,413 km (0.108 R)
• M16: 7,169,029 km (0.061 R)
• M17: 8,032,807 km (0.088 R)
• M18: 9,818,407 km (0.077 R)
• M19: 10,253,737 km (0.073 R)
• M20: 11,020,426 km (0.094 R)
• M21: 11,184,236 km (0.12 R)
• M22: 11,847,553 km (0.098 R)
• M23: 12,099,625 km (0.1 R)
• M24: 12,651,791 km (0.109 R)
• M25: 12,780,445 km (0.041 R)
• M26: 12,952,632 km (0.086 R)
• M27: 13,125,568 km (0.113 R)
• M28: 13,649,011 km (0.113 R)
• M29: 13,957,631 km (0.107 R)
• M30: 14,716,541 km (0.07 R)
• M31: 14,987,612 km (0.05 R)
• M32: 15,397,361 km (0.119 R)
• M33: 15,488,915 km (0.097 R)
• M34: 15,626,694 km (0.078 R)
• M35: 17,740,512 km (0.101 R)
• M36: 18,174,047 km (0.12 R)
• M37: 19,942,892 km (0.087 R)
• M38: 20,142,904 km (0.072 R)
• M39: 20,243,135 km (0.072 R)
• M40: 20,645,553 km (0.047 R)
• M41: 20,797,246 km (0.064 R)
• M42: 22,334,065 km (0.058 R)
• M43: 22,749,947 km (0.119 R)
• M44: 24,066,408 km (0.106 R)
• M45: 24,760,692 km (0.085 R)
• M46: 25,950,743 km (0.077 R)
• M47: 26,169,156 km (0.057 R)
• M48: 26,883,037 km (0.106 R)
• M49: 26,993,440 km (0.104 R)
• M50: 27,436,549 km (0.114 R)
• M51: 27,714,801 km (0.077 R)
• M52: 28,386,346 km (0.087 R)
• M53: 29,289,917 km (0.099 R)
• M54: 29,574,302 km (0.044 R)
• M55: 29,688,296 km (0.093 R)
• M56: 29,916,732 km (0.107 R)
• M57: 30,203,062 km (0.062 R)
• M58: 30,317,804 km (0.065 R)
• M59: 30,836,310 km (0.106 R)
• M60: 31,532,090 km (0.109 R)
• M61: 31,648,477 km (0.114 R)
• M62: 32,115,820 km (0.118 R)
• M63: 32,232,956 km (0.109 R)
• M64: 33,294,053 km (0.027 R)
• M65: 33,709,786 km (0.086 R)
• M66: 34,067,624 km (0.053 R)
• M67: 34,486,498 km (0.084 R)
• M68: 34,786,741 km (0.066 R)
• M69: 35,088,031 km (0.092 R)
• M70: 39,018,715 km (0.102 R)
• M71: 40,023,115 km (0.104 R)
• M72: 40,401,897 km (0.096 R)
• M73: 40,528,457 km (0.071 R)
• M74: 42,121,375 km (0.089 R)
• M75: 42,699,870 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 9.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.62 AU - 12.28 AU

Year: 12339 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,696,164 km

• M1: 122,670 km (0.091 R)
• M2: 238,010 km (0.117 R)
• M3: 461,809 km (0.117 R)
• M4: 604,675 km (0.114 R)
• M5: 704,905 km (0.054 R)
• M6: 1,191,248 km (0.104 R)
• M7: 1,750,145 km (0.083 R)
• M8: 2,186,971 km (0.077 R)
• M9: 2,310,240 km (0.115 R)
• M10: 2,527,306 km (0.088 R)
• M11: 3,217,551 km (0.093 R)
• M12: 3,920,811 km (0.118 R)
• M13: 4,093,147 km (0.058 R)
• M14: 4,158,372 km (0.117 R)
• M15: 4,378,430 km (0.118 R)
• M16: 4,445,151 km (0.114 R)
• M17: 4,670,296 km (0.109 R)
• M18: 5,225,753 km (0.115 R)
• M19: 5,949,358 km (0.081 R)
• M20: 6,073,075 km (0.072 R)
• M21: 6,373,318 km (0.105 R)
• M22: 6,652,917 km (0.107 R)
• M23: 6,781,421 km (0.077 R)
• M24: 6,988,614 km (0.089 R)
• M25: 7,171,722 km (0.033 R)
• M26: 8,001,242 km (0.09 R)
• M27: 8,413,683 km (0.109 R)
• M28: 8,692,384 km (0.118 R)
• M29: 8,974,227 km (0.081 R)
• M30: 9,116,195 km (0.066 R)
• M31: 9,488,993 km (0.11 R)
• M32: 9,925,370 km (0.08 R)
• M33: 11,673,720 km (0.106 R)
• M34: 11,859,970 km (0.117 R)
• M35: 12,742,148 km (0.1 R)
• M36: 13,158,928 km (0.097 R)
• M37: 13,288,031 km (0.119 R)
• M38: 13,874,455 km (0.114 R)
• M39: 14,502,466 km (0.073 R)
• M40: 14,971,157 km (0.102 R)
• M41: 15,038,625 km (0.077 R)
• M42: 15,547,108 km (0.108 R)
• M43: 15,615,325 km (0.118 R)
• M44: 16,407,146 km (0.085 R)
• M45: 16,825,422 km (0.112 R)
• M46: 17,282,593 km (0.12 R)
• M47: 17,353,353 km (0.036 R)
• M48: 17,530,477 km (0.066 R)
• M49: 18,209,202 km (0.051 R)
• M50: 19,005,661 km (0.112 R)
• M51: 19,151,819 km (0.116 R)
• M52: 19,518,633 km (0.119 R)
• M53: 20,971,078 km (0.117 R)
• M54: 21,767,537 km (0.034 R)
• M55: 22,496,677 km (0.116 R)
• M56: 23,272,941 km (0.044 R)
• M57: 23,979,043 km (0.076 R)
• M58: 25,051,211 km (0.081 R)
• M59: 25,211,430 km (0.117 R)
• M60: 26,423,621 km (0.101 R)
• M61: 27,407,078 km (0.114 R)
• M62: 27,530,795 km (0.083 R)
• M63: 27,696,101 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit