🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.14 AU

Year: 885 Days

Day: 30.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.14 AU - 2.28 AU

Year: 1166 Days

Day: 16.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 86.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.55 AU - 3.33 AU

Year: 1788 Days

Day: 17.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,069,576 km

• M1: 1,548,637 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.18 AU - 4.36 AU

Year: 2597 Days

Day: 14.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,069,576 km

• M1: 1,703,920 km (0.085 R)
• M2: 3,468,277 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.81 AU - 5.29 AU

Year: 4026 Days

Day: 27.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,069,576 km

• M1: 277,504 km (0.099 R)
• M2: 368,310 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 8.3

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.8 AU - 5.96 AU

Year: 5058 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,069,576 km

• M1: 296,952 km (0.065 R)
• M2: 371,601 km (0.107 R)
• M3: 486,492 km (0.047 R)
• M4: 543,040 km (0.1 R)
• M5: 602,131 km (0.088 R)
• M6: 689,048 km (0.101 R)
• M7: 740,659 km (0.107 R)
• M8: 1,171,651 km (0.097 R)
• M9: 1,347,278 km (0.047 R)
• M10: 1,670,859 km (0.081 R)
• M11: 1,980,825 km (0.069 R)
• M12: 2,210,608 km (0.114 R)
• M13: 3,258,092 km (0.078 R)
• M14: 3,347,701 km (0.11 R)
• M15: 3,483,835 km (0.04 R)
• M16: 3,552,650 km (0.084 R)
• M17: 3,785,125 km (0.103 R)
• M18: 4,537,154 km (0.048 R)
• M19: 4,764,094 km (0.081 R)
• M20: 5,413,947 km (0.081 R)
• M21: 5,844,340 km (0.113 R)
• M22: 5,953,696 km (0.061 R)
• M23: 6,174,503 km (0.115 R)
• M24: 6,230,153 km (0.113 R)
• M25: 6,510,649 km (0.113 R)
• M26: 6,852,929 km (0.118 R)
• M27: 7,055,185 km (0.119 R)
• M28: 7,171,722 km (0.104 R)
• M29: 7,495,452 km (0.052 R)
• M30: 8,526,031 km (0.078 R)
• M31: 8,994,871 km (0.1 R)
• M32: 9,058,001 km (0.114 R)
• M33: 9,504,102 km (0.055 R)
• M34: 10,022,609 km (0.071 R)
• M35: 10,186,568 km (0.113 R)
• M36: 10,417,697 km (0.109 R)
• M37: 12,048,014 km (0.09 R)
• M38: 12,362,469 km (0.093 R)
• M39: 12,609,006 km (0.091 R)
• M40: 12,750,526 km (0.063 R)
• M41: 12,892,644 km (0.064 R)
• M42: 12,999,606 km (0.072 R)
• M43: 13,975,134 km (0.067 R)
• M44: 14,490,199 km (0.035 R)
• M45: 16,034,349 km (0.039 R)
• M46: 16,418,815 km (0.084 R)
• M47: 17,118,484 km (0.097 R)
• M48: 17,669,453 km (0.118 R)
• M49: 18,106,578 km (0.081 R)
• M50: 18,266,349 km (0.114 R)
• M51: 18,426,568 km (0.075 R)
• M52: 19,112,923 km (0.12 R)
• M53: 19,397,907 km (0.095 R)
• M54: 19,602,407 km (0.084 R)
• M55: 20,593,792 km (0.03 R)
• M56: 20,677,118 km (0.066 R)
• M57: 20,760,594 km (0.077 R)
• M58: 20,844,219 km (0.074 R)
• M59: 21,095,544 km (0.073 R)
• M60: 21,263,692 km (0.099 R)
• M61: 21,474,625 km (0.047 R)
• M62: 21,559,148 km (0.114 R)
• M63: 21,728,492 km (0.118 R)
• M64: 22,111,164 km (0.111 R)
• M65: 22,539,163 km (0.061 R)
• M66: 22,754,135 km (0.092 R)
• M67: 23,839,169 km (0.086 R)
• M68: 23,970,516 km (0.063 R)
• M69: 24,058,180 km (0.061 R)
• M70: 24,940,957 km (0.083 R)
• M71: 25,341,730 km (0.106 R)
• M72: 25,879,235 km (0.078 R)
• M73: 26,239,766 km (0.106 R)
• M74: 26,465,958 km (0.037 R)
• M75: 27,285,455 km (0.109 R)
• M76: 27,698,345 km (0.065 R)
• M77: 28,623,309 km (0.06 R)
• M78: 29,229,928 km (0.12 R)
• M79: 29,888,009 km (0.117 R)
• M80: 30,218,770 km (0.085 R)
• M81: 30,313,615 km (0.071 R)
• M82: 30,455,883 km (0.102 R)
• M83: 31,602,401 km (0.058 R)
• M84: 32,374,625 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.3

Radius: 6.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.69 AU - 20.65 AU

Year: 24146 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,069,576 km

• M1: 84,672 km (0.06 R)
• M2: 173,982 km (0.109 R)
• M3: 228,885 km (0.081 R)
• M4: 570,117 km (0.069 R)
• M5: 697,724 km (0.027 R)
• M6: 855,101 km (0.071 R)
• M7: 1,045,839 km (0.05 R)
• M8: 1,112,559 km (0.094 R)
• M9: 1,226,852 km (0.033 R)
• M10: 1,516,922 km (0.094 R)
• M11: 2,843,856 km (0.119 R)
• M12: 2,906,387 km (0.078 R)
• M13: 3,624,906 km (0.117 R)
• M14: 5,330,621 km (0.12 R)
• M15: 6,081,004 km (0.11 R)
• M16: 6,780,224 km (0.109 R)
• M17: 7,375,025 km (0.073 R)
• M18: 7,722,392 km (0.113 R)
• M19: 9,490,788 km (0.061 R)
• M20: 9,726,405 km (0.108 R)
• M21: 10,395,855 km (0.119 R)
• M22: 11,427,931 km (0.103 R)
• M23: 11,527,862 km (0.078 R)
• M24: 11,577,978 km (0.06 R)
• M25: 12,235,909 km (0.045 R)
• M26: 12,338,234 km (0.103 R)
• M27: 12,801,987 km (0.108 R)
• M28: 13,010,078 km (0.077 R)
• M29: 13,324,084 km (0.079 R)
• M30: 13,799,955 km (0.077 R)
• M31: 14,066,688 km (0.099 R)
• M32: 14,227,505 km (0.079 R)
• M33: 16,317,537 km (0.053 R)
• M34: 16,712,925 km (0.062 R)
• M35: 17,455,379 km (0.075 R)
• M36: 17,859,742 km (0.114 R)
• M37: 18,384,082 km (0.053 R)
• M38: 18,442,725 km (0.113 R)
• M39: 19,447,873 km (0.097 R)
• M40: 19,806,908 km (0.113 R)
• M41: 20,047,461 km (0.065 R)
• M42: 21,511,276 km (0.116 R)
• M43: 21,882,429 km (0.118 R)
• M44: 22,193,592 km (0.104 R)
• M45: 24,411,381 km (0.111 R)
• M46: 24,863,316 km (0.104 R)
• M47: 25,710,040 km (0.111 R)
• M48: 26,367,672 km (0.081 R)
• M49: 28,306,311 km (0.025 R)
• M50: 28,441,697 km (0.037 R)
• M51: 28,713,067 km (0.081 R)
• M52: 29,601,080 km (0.108 R)
• M53: 30,013,970 km (0.117 R)
• M54: 30,775,872 km (0.112 R)
• M55: 32,248,065 km (0.093 R)
• M56: 33,313,501 km (0.088 R)
• M57: 34,607,373 km (0.047 R)
• M58: 35,187,663 km (0.104 R)
• M59: 36,357,818 km (0.106 R)
• M60: 36,431,420 km (0.097 R)
• M61: 37,021,733 km (0.037 R)
• M62: 37,913,037 km (0.118 R)
• M63: 38,661,176 km (0.059 R)
• M64: 40,400,401 km (0.109 R)
• M65: 42,242,250 km (0.112 R)
• M66: 42,551,918 km (0.081 R)
• M67: 46,086,915 km (0.099 R)
• M68: 46,645,214 km (0.119 R)
• M69: 47,286,092 km (0.055 R)
• M70: 47,366,426 km (0.116 R)
• M71: 47,446,760 km (0.108 R)
• M72: 47,527,094 km (0.117 R)
• M73: 47,607,578 km (0.093 R)
• M74: 48,010,445 km (0.105 R)
• M75: 48,738,537 km (0.081 R)
• M76: 49,063,314 km (0.044 R)
• M77: 49,225,927 km (0.113 R)
• M78: 49,388,690 km (0.117 R)
• M79: 49,960,004 km (0.091 R)
• M80: 50,697,821 km (0.106 R)
• M81: 50,862,229 km (0.058 R)
• M82: 51,026,787 km (0.028 R)
• M83: 51,521,656 km (0.101 R)
• M84: 53,015,989 km (0.102 R)
• M85: 53,684,542 km (0.118 R)
• M86: 54,272,013 km (0.106 R)
• M87: 54,945,802 km (0.056 R)
• M88: 56,642,691 km (0.118 R)
• M89: 56,813,382 km (0.083 R)
• M90: 57,069,643 km (0.117 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit