🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 249 Days

Day: 12.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,321,592 km

• M1: 104,120 km (0.11 R)
• M2: 467,493 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 12.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.12 AU - 1.22 AU

Year: 817 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,321,592 km

• M1: 154,684 km (0.11 R)
• M2: 260,450 km (0.078 R)
• M3: 392,844 km (0.11 R)
• M4: 481,406 km (0.107 R)
• M5: 610,808 km (0.071 R)
• M6: 689,347 km (0.079 R)
• M7: 769,232 km (0.058 R)
• M8: 909,555 km (0.057 R)
• M9: 998,865 km (0.111 R)
• M10: 1,135,747 km (0.095 R)
• M11: 1,214,436 km (0.035 R)
• M12: 1,301,501 km (0.079 R)
• M13: 1,712,896 km (0.038 R)
• M14: 1,790,088 km (0.119 R)
• M15: 1,912,010 km (0.109 R)
• M16: 2,007,155 km (0.106 R)
• M17: 2,153,013 km (0.095 R)
• M18: 2,317,869 km (0.117 R)
• M19: 2,523,118 km (0.117 R)
• M20: 2,648,481 km (0.04 R)
• M21: 2,784,166 km (0.115 R)
• M22: 2,875,869 km (0.117 R)
• M23: 2,972,958 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.59 AU - 1.75 AU

Year: 1393 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,321,592 km

• M1: 158,275 km (0.081 R)
• M2: 267,631 km (0.098 R)
• M3: 353,649 km (0.105 R)
• M4: 449,392 km (0.104 R)
• M5: 585,376 km (0.086 R)
• M6: 750,233 km (0.109 R)
• M7: 939,175 km (0.086 R)
• M8: 1,025,194 km (0.108 R)
• M9: 1,365,380 km (0.101 R)
• M10: 1,464,563 km (0.119 R)
• M11: 1,687,913 km (0.101 R)
• M12: 1,840,054 km (0.102 R)
• M13: 2,120,251 km (0.107 R)
• M14: 2,226,465 km (0.074 R)
• M15: 2,374,417 km (0.052 R)
• M16: 2,711,461 km (0.055 R)
• M17: 2,923,292 km (0.084 R)
• M18: 3,031,302 km (0.06 R)
• M19: 3,329,749 km (0.089 R)
• M20: 3,408,737 km (0.086 R)
• M21: 3,626,252 km (0.085 R)
• M22: 3,824,918 km (0.114 R)
• M23: 3,955,368 km (0.076 R)
• M24: 4,171,985 km (0.088 R)
• M25: 4,380,375 km (0.06 R)
• M26: 4,743,748 km (0.051 R)
• M27: 4,832,909 km (0.118 R)
• M28: 5,077,950 km (0.074 R)
• M29: 5,169,205 km (0.088 R)
• M30: 5,247,893 km (0.086 R)
• M31: 5,327,031 km (0.026 R)
• M32: 5,433,095 km (0.068 R)
• M33: 5,513,130 km (0.1 R)
• M34: 5,620,542 km (0.058 R)
• M35: 5,715,087 km (0.052 R)
• M36: 5,796,469 km (0.101 R)
• M37: 5,988,104 km (0.05 R)
• M38: 6,195,596 km (0.113 R)
• M39: 6,405,631 km (0.079 R)
• M40: 6,632,272 km (0.111 R)
• M41: 6,847,095 km (0.089 R)
• M42: 7,166,486 km (0.104 R)
• M43: 7,254,450 km (0.108 R)
• M44: 7,699,653 km (0.113 R)
• M45: 7,880,367 km (0.088 R)
• M46: 8,047,169 km (0.107 R)
• M47: 8,384,213 km (0.115 R)
• M48: 9,009,233 km (0.084 R)
• M49: 9,151,799 km (0.101 R)
• M50: 9,519,960 km (0.119 R)
• M51: 9,665,369 km (0.108 R)
• M52: 10,155,302 km (0.1 R)
• M53: 10,569,688 km (0.105 R)
• M54: 10,720,333 km (0.093 R)
• M55: 11,176,307 km (0.098 R)
• M56: 11,295,686 km (0.084 R)
• M57: 11,432,568 km (0.119 R)
• M58: 11,535,492 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 12.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.66 AU - 4.5 AU

Year: 5321 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,321,592 km

• M1: 187,745 km (0.093 R)
• M2: 279,449 km (0.068 R)
• M3: 760,256 km (0.117 R)
• M4: 900,579 km (0.097 R)
• M5: 981,063 km (0.084 R)
• M6: 1,194,090 km (0.063 R)
• M7: 1,632,861 km (0.09 R)
• M8: 2,083,749 km (0.053 R)
• M9: 2,495,442 km (0.072 R)
• M10: 2,953,212 km (0.086 R)
• M11: 3,139,611 km (0.115 R)
• M12: 3,223,685 km (0.1 R)
• M13: 3,351,291 km (0.116 R)
• M14: 3,480,694 km (0.115 R)
• M15: 4,037,796 km (0.063 R)
• M16: 4,198,763 km (0.096 R)
• M17: 4,888,709 km (0.07 R)
• M18: 5,036,063 km (0.065 R)
• M19: 5,385,374 km (0.087 R)
• M20: 5,691,002 km (0.054 R)
• M21: 6,054,974 km (0.083 R)
• M22: 6,480,281 km (0.071 R)
• M23: 6,561,063 km (0.099 R)
• M24: 7,247,867 km (0.088 R)
• M25: 7,585,659 km (0.039 R)
• M26: 7,699,354 km (0.109 R)
• M27: 7,957,410 km (0.085 R)
• M28: 8,131,093 km (0.06 R)
• M29: 8,898,081 km (0.099 R)
• M30: 9,229,590 km (0.112 R)
• M31: 9,503,803 km (0.091 R)
• M32: 9,657,440 km (0.034 R)
• M33: 9,935,842 km (0.101 R)
• M34: 10,311,332 km (0.044 R)
• M35: 10,532,438 km (0.117 R)
• M36: 11,076,226 km (0.047 R)
• M37: 12,124,459 km (0.11 R)
• M38: 12,291,111 km (0.048 R)
• M39: 12,391,341 km (0.069 R)
• M40: 12,999,307 km (0.093 R)
• M41: 13,375,695 km (0.084 R)
• M42: 14,104,087 km (0.116 R)
• M43: 15,999,193 km (0.041 R)
• M44: 16,772,165 km (0.081 R)
• M45: 17,670,351 km (0.084 R)
• M46: 18,125,278 km (0.093 R)
• M47: 18,430,757 km (0.087 R)
• M48: 19,046,950 km (0.069 R)
• M49: 20,457,658 km (0.098 R)
• M50: 21,658,929 km (0.108 R)
• M51: 22,023,799 km (0.079 R)
• M52: 22,186,561 km (0.096 R)
• M53: 22,800,810 km (0.098 R)
• M54: 23,089,235 km (0.109 R)
• M55: 23,462,032 km (0.086 R)
• M56: 23,753,300 km (0.087 R)
• M57: 23,961,989 km (0.078 R)
• M58: 25,015,158 km (0.09 R)
• M59: 25,099,980 km (0.067 R)
• M60: 25,568,670 km (0.11 R)
• M61: 26,126,371 km (0.063 R)
• M62: 26,298,707 km (0.105 R)
• M63: 26,644,578 km (0.076 R)
• M64: 26,731,344 km (0.056 R)
• M65: 26,818,111 km (0.038 R)
• M66: 27,472,303 km (0.075 R)
• M67: 28,131,580 km (0.107 R)
• M68: 28,308,255 km (0.098 R)
• M69: 28,396,817 km (0.115 R)
• M70: 28,885,105 km (0.082 R)
• M71: 29,421,114 km (0.097 R)
• M72: 29,600,482 km (0.119 R)
• M73: 30,050,472 km (0.083 R)
• M74: 30,321,544 km (0.111 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: 202 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit