🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 17.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 38.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,279,729 km

• M1: 240,553 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.87 AU - 1.03 AU

Year: 340 Days

Day: 12.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,279,729 km

• M1: 724,951 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.95 AU - 2.13 AU

Year: 1070 Days

Day: 42.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,279,729 km

• M1: 17,054 km (0.094 R)
• M2: 796,758 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 10.5

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.73 AU - 7.33 AU

Year: 5436 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,279,729 km

• M1: 168,746 km (0.109 R)
• M2: 456,423 km (0.045 R)
• M3: 782,098 km (0.102 R)
• M4: 978,220 km (0.039 R)
• M5: 1,052,421 km (0.055 R)
• M6: 1,486,704 km (0.106 R)
• M7: 1,573,022 km (0.111 R)
• M8: 1,787,395 km (0.091 R)
• M9: 1,879,548 km (0.064 R)
• M10: 2,364,694 km (0.119 R)
• M11: 2,590,437 km (0.104 R)
• M12: 3,041,026 km (0.097 R)
• M13: 3,264,226 km (0.071 R)
• M14: 3,726,932 km (0.097 R)
• M15: 3,917,819 km (0.105 R)
• M16: 4,161,065 km (0.11 R)
• M17: 4,384,265 km (0.104 R)
• M18: 4,713,679 km (0.112 R)
• M19: 5,103,831 km (0.12 R)
• M20: 5,477,376 km (0.079 R)
• M21: 5,640,139 km (0.116 R)
• M22: 5,915,249 km (0.082 R)
• M23: 6,421,339 km (0.038 R)
• M24: 7,236,199 km (0.105 R)
• M25: 7,535,095 km (0.108 R)
• M26: 7,746,776 km (0.101 R)
• M27: 8,269,172 km (0.113 R)
• M28: 8,930,095 km (0.113 R)
• M29: 9,025,838 km (0.1 R)
• M30: 9,542,699 km (0.107 R)
• M31: 9,640,685 km (0.058 R)
• M32: 10,069,283 km (0.104 R)
• M33: 10,876,663 km (0.081 R)
• M34: 10,978,988 km (0.081 R)
• M35: 11,184,834 km (0.081 R)
• M36: 11,985,333 km (0.047 R)
• M37: 12,732,424 km (0.081 R)
• M38: 14,873,320 km (0.089 R)
• M39: 14,987,014 km (0.105 R)
• M40: 15,521,677 km (0.089 R)
• M41: 15,598,570 km (0.11 R)
• M42: 16,296,294 km (0.073 R)
• M43: 17,004,192 km (0.053 R)
• M44: 17,521,800 km (0.107 R)
• M45: 17,762,354 km (0.059 R)
• M46: 18,165,819 km (0.097 R)
• M47: 18,287,442 km (0.12 R)
• M48: 18,450,055 km (0.056 R)
• M49: 18,572,276 km (0.119 R)
• M50: 18,899,746 km (0.091 R)
• M51: 19,270,300 km (0.054 R)
• M52: 19,394,317 km (0.045 R)
• M53: 19,809,750 km (0.037 R)
• M54: 20,102,363 km (0.109 R)
• M55: 20,734,115 km (0.053 R)
• M56: 21,586,524 km (0.049 R)
• M57: 21,930,749 km (0.058 R)
• M58: 22,146,918 km (0.028 R)
• M59: 22,668,266 km (0.118 R)
• M60: 23,369,880 km (0.109 R)
• M61: 23,590,537 km (0.116 R)
• M62: 23,989,515 km (0.106 R)
• M63: 24,569,805 km (0.06 R)
• M64: 25,290,268 km (0.036 R)
• M65: 25,426,252 km (0.044 R)
• M66: 25,880,880 km (0.108 R)
• M67: 25,972,135 km (0.113 R)
• M68: 26,567,983 km (0.066 R)
• M69: 27,586,446 km (0.098 R)
• M70: 28,006,816 km (0.111 R)
• M71: 28,241,236 km (0.114 R)
• M72: 29,233,070 km (0.106 R)
• M73: 29,375,786 km (0.099 R)
• M74: 30,524,997 km (0.093 R)
• M75: 30,959,728 km (0.099 R)
• M76: 31,396,554 km (0.095 R)
• M77: 32,227,271 km (0.064 R)
• M78: 32,374,625 km (0.07 R)
• M79: 32,522,278 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.6

Radius: 9.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.95 AU - 13.05 AU

Year: 13393 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,279,729 km

• M1: 149,897 km (0.071 R)
• M2: 319,541 km (0.063 R)
• M3: 1,164,470 km (0.076 R)
• M4: 1,507,947 km (0.036 R)
• M5: 1,805,198 km (0.113 R)
• M6: 1,908,570 km (0.069 R)
• M7: 2,397,755 km (0.093 R)
• M8: 2,569,493 km (0.115 R)
• M9: 2,955,306 km (0.048 R)
• M10: 3,715,263 km (0.049 R)
• M11: 5,035,315 km (0.049 R)
• M12: 5,293,221 km (0.097 R)
• M13: 5,442,371 km (0.103 R)
• M14: 5,821,751 km (0.098 R)
• M15: 6,807,302 km (0.073 R)
• M16: 7,257,142 km (0.111 R)
• M17: 7,423,196 km (0.111 R)
• M18: 7,886,351 km (0.028 R)
• M19: 8,142,911 km (0.066 R)
• M20: 8,445,697 km (0.097 R)
• M21: 8,576,596 km (0.101 R)
• M22: 9,196,380 km (0.12 R)
• M23: 9,876,451 km (0.112 R)
• M24: 10,153,058 km (0.115 R)
• M25: 10,292,334 km (0.057 R)
• M26: 10,432,357 km (0.117 R)
• M27: 10,572,830 km (0.079 R)
• M28: 10,998,286 km (0.093 R)
• M29: 12,061,628 km (0.086 R)
• M30: 12,258,498 km (0.041 R)
• M31: 12,655,381 km (0.108 R)
• M32: 14,493,491 km (0.097 R)
• M33: 14,702,778 km (0.07 R)
• M34: 14,913,113 km (0.085 R)
• M35: 15,230,559 km (0.119 R)
• M36: 15,336,774 km (0.048 R)
• M37: 15,443,437 km (0.083 R)
• M38: 15,710,768 km (0.074 R)
• M39: 16,576,940 km (0.117 R)
• M40: 16,960,808 km (0.097 R)
• M41: 17,236,816 km (0.079 R)
• M42: 17,347,519 km (0.109 R)
• M43: 18,017,268 km (0.105 R)
• M44: 18,186,164 km (0.084 R)
• M45: 18,582,000 km (0.074 R)
• M46: 19,267,159 km (0.096 R)
• M47: 21,075,348 km (0.109 R)
• M48: 22,029,633 km (0.1 R)
• M49: 22,089,771 km (0.116 R)
• M50: 22,330,773 km (0.1 R)
• M51: 22,391,211 km (0.118 R)
• M52: 22,997,980 km (0.084 R)
• M53: 23,364,794 km (0.043 R)
• M54: 23,426,129 km (0.113 R)
• M55: 23,548,799 km (0.094 R)
• M56: 23,610,284 km (0.066 R)
• M57: 23,671,918 km (0.053 R)
• M58: 24,538,838 km (0.064 R)
• M59: 25,038,944 km (0.051 R)
• M60: 25,922,020 km (0.065 R)
• M61: 27,330,484 km (0.095 R)
• M62: 28,305,114 km (0.111 R)
• M63: 31,567,095 km (0.057 R)
• M64: 31,838,466 km (0.117 R)
• M65: 32,589,148 km (0.036 R)
• M66: 32,863,511 km (0.115 R)
• M67: 34,107,866 km (0.027 R)
• M68: 36,002,972 km (0.066 R)
• M69: 36,286,759 km (0.117 R)
• M70: 36,784,920 km (0.082 R)
• M71: 38,293,165 km (0.101 R)
• M72: 39,455,840 km (0.105 R)
• M73: 39,675,150 km (0.074 R)
• M74: 41,518,196 km (0.058 R)
• M75: 42,113,895 km (0.051 R)
• M76: 43,993,592 km (0.111 R)
• M77: 44,145,135 km (0.09 R)
• M78: 44,524,814 km (0.05 R)
• M79: 45,516,947 km (0.103 R)
• M80: 45,593,541 km (0.111 R)
• M81: 45,900,516 km (0.032 R)
• M82: 46,439,218 km (0.1 R)
• M83: 47,990,099 km (0.109 R)
• M84: 48,146,130 km (0.098 R)
• M85: 49,715,561 km (0.063 R)
• M86: 50,031,512 km (0.074 R)
• M87: 50,506,635 km (0.113 R)
• M88: 50,744,645 km (0.077 R)
• M89: 51,381,483 km (0.108 R)
• M90: 52,021,014 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit