🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 230 Days

Day: 20.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,499,432 km

• M1: 165,605 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.94 AU - 1.26 AU

Year: 483 Days

Day: 36.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.17 AU - 5.25 AU

Year: 4283 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,499,432 km

• M1: 161,416 km (0.058 R)
• M2: 270,922 km (0.112 R)
• M3: 428,747 km (0.109 R)
• M4: 538,702 km (0.103 R)
• M5: 669,002 km (0.049 R)
• M6: 810,671 km (0.118 R)
• M7: 918,381 km (0.093 R)
• M8: 1,197,232 km (0.084 R)
• M9: 1,596,658 km (0.072 R)
• M10: 1,962,574 km (0.097 R)
• M11: 2,170,516 km (0.098 R)
• M12: 2,277,328 km (0.068 R)
• M13: 2,432,910 km (0.113 R)
• M14: 2,721,933 km (0.083 R)
• M15: 3,090,393 km (0.106 R)
• M16: 3,708,980 km (0.094 R)
• M17: 3,837,335 km (0.112 R)
• M18: 4,023,285 km (0.105 R)
• M19: 4,269,374 km (0.064 R)
• M20: 4,462,205 km (0.111 R)
• M21: 4,736,867 km (0.06 R)
• M22: 4,876,442 km (0.105 R)
• M23: 5,282,450 km (0.078 R)
• M24: 5,406,317 km (0.119 R)
• M25: 5,468,700 km (0.103 R)
• M26: 5,594,212 km (0.103 R)
• M27: 5,847,930 km (0.071 R)
• M28: 5,911,958 km (0.083 R)
• M29: 6,062,304 km (0.099 R)
• M30: 6,170,314 km (0.102 R)
• M31: 6,788,003 km (0.089 R)
• M32: 6,855,322 km (0.113 R)
• M33: 6,967,970 km (0.071 R)
• M34: 7,058,626 km (0.044 R)
• M35: 7,402,103 km (0.12 R)
• M36: 7,774,452 km (0.095 R)
• M37: 7,939,309 km (0.106 R)
• M38: 8,586,020 km (0.117 R)
• M39: 9,001,902 km (0.08 R)
• M40: 9,125,620 km (0.09 R)
• M41: 9,499,764 km (0.078 R)
• M42: 9,575,161 km (0.086 R)
• M43: 9,726,704 km (0.089 R)
• M44: 9,904,426 km (0.097 R)
• M45: 10,495,936 km (0.043 R)
• M46: 10,967,020 km (0.071 R)
• M47: 11,178,551 km (0.059 R)
• M48: 11,311,394 km (0.075 R)
• M49: 11,794,296 km (0.087 R)
• M50: 12,038,290 km (0.109 R)
• M51: 12,421,111 km (0.081 R)
• M52: 12,696,970 km (0.115 R)
• M53: 12,974,923 km (0.114 R)
• M54: 13,086,672 km (0.101 R)
• M55: 13,593,510 km (0.093 R)
• M56: 13,820,898 km (0.068 R)
• M57: 14,020,761 km (0.046 R)
• M58: 14,164,226 km (0.12 R)
• M59: 15,034,885 km (0.097 R)
• M60: 15,122,849 km (0.112 R)
• M61: 15,299,524 km (0.115 R)
• M62: 15,417,557 km (0.105 R)
• M63: 15,982,588 km (0.109 R)
• M64: 16,102,416 km (0.037 R)
• M65: 16,433,625 km (0.118 R)
• M66: 17,409,602 km (0.104 R)
• M67: 18,247,649 km (0.107 R)
• M68: 20,156,518 km (0.093 R)
• M69: 20,578,533 km (0.085 R)
• M70: 20,676,371 km (0.07 R)
• M71: 21,299,296 km (0.118 R)
• M72: 21,398,180 km (0.069 R)
• M73: 21,762,152 km (0.104 R)
• M74: 22,161,728 km (0.081 R)
• M75: 22,429,358 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 13.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.42 AU - 7.08 AU

Year: 5777 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,499,432 km

• M1: 180,116 km (0.105 R)
• M2: 273,016 km (0.092 R)
• M3: 389,852 km (0.116 R)
• M4: 736,770 km (0.077 R)
• M5: 925,712 km (0.108 R)
• M6: 1,178,532 km (0.058 R)
• M7: 1,387,520 km (0.027 R)
• M8: 1,505,403 km (0.088 R)
• M9: 1,936,245 km (0.073 R)
• M10: 2,127,132 km (0.089 R)
• M11: 3,197,355 km (0.095 R)
• M12: 3,470,970 km (0.096 R)
• M13: 3,752,363 km (0.045 R)
• M14: 3,847,807 km (0.106 R)
• M15: 4,163,907 km (0.098 R)
• M16: 4,312,607 km (0.112 R)
• M17: 4,437,970 km (0.103 R)
• M18: 4,539,099 km (0.092 R)
• M19: 6,091,775 km (0.102 R)
• M20: 6,575,874 km (0.064 R)
• M21: 6,749,856 km (0.074 R)
• M22: 7,400,457 km (0.076 R)
• M23: 7,855,683 km (0.1 R)
• M24: 8,040,287 km (0.106 R)
• M25: 8,226,387 km (0.106 R)
• M26: 8,761,498 km (0.055 R)
• M27: 9,049,474 km (0.082 R)
• M28: 10,031,734 km (0.119 R)
• M29: 10,265,855 km (0.086 R)
• M30: 10,773,590 km (0.118 R)
• M31: 10,978,988 km (0.092 R)
• M32: 11,185,732 km (0.046 R)
• M33: 12,560,836 km (0.084 R)
• M34: 13,988,747 km (0.072 R)
• M35: 14,400,889 km (0.105 R)
• M36: 14,740,925 km (0.1 R)
• M37: 15,236,992 km (0.119 R)
• M38: 15,699,698 km (0.064 R)
• M39: 16,088,952 km (0.078 R)
• M40: 16,837,091 km (0.05 R)
• M41: 17,235,470 km (0.09 R)
• M42: 17,879,339 km (0.095 R)
• M43: 18,408,317 km (0.077 R)
• M44: 18,531,137 km (0.11 R)
• M45: 18,942,382 km (0.106 R)
• M46: 19,107,837 km (0.048 R)
• M47: 19,774,146 km (0.099 R)
• M48: 20,152,329 km (0.054 R)
• M49: 20,278,889 km (0.103 R)
• M50: 20,702,849 km (0.099 R)
• M51: 21,086,867 km (0.11 R)
• M52: 21,301,241 km (0.108 R)
• M53: 21,473,278 km (0.118 R)
• M54: 21,688,849 km (0.101 R)
• M55: 21,905,317 km (0.062 R)
• M56: 22,209,449 km (0.102 R)
• M57: 22,383,881 km (0.057 R)
• M58: 22,471,246 km (0.1 R)
• M59: 22,822,053 km (0.115 R)
• M60: 23,351,480 km (0.106 R)
• M61: 24,019,135 km (0.061 R)
• M62: 25,281,891 km (0.11 R)
• M63: 25,921,421 km (0.106 R)
• M64: 27,637,309 km (0.07 R)
• M65: 28,107,346 km (0.108 R)
• M66: 28,437,957 km (0.072 R)
• M67: 29,246,234 km (0.078 R)
• M68: 29,533,312 km (0.116 R)
• M69: 29,629,205 km (0.102 R)
• M70: 30,158,482 km (0.108 R)
• M71: 30,836,609 km (0.063 R)
• M72: 31,177,692 km (0.052 R)
• M73: 31,765,163 km (0.109 R)
• M74: 31,863,449 km (0.093 R)
• M75: 32,405,741 km (0.109 R)
• M76: 32,554,142 km (0.038 R)
• M77: 32,901,359 km (0.061 R)
• M78: 33,000,841 km (0.102 R)
• M79: 33,249,772 km (0.042 R)
• M80: 33,499,451 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit