🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.39 AU - 0.61 AU

Year: 155 Days

Day: 23.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 194 Days

Day: 30.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 14.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.22 AU - 5.46 AU

Year: 5426 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,747,781 km

• M1: 177,573 km (0.115 R)
• M2: 385,065 km (0.075 R)
• M3: 632,649 km (0.058 R)
• M4: 791,522 km (0.085 R)
• M5: 883,226 km (0.037 R)
• M6: 1,007,392 km (0.105 R)
• M7: 1,369,569 km (0.09 R)
• M8: 1,516,174 km (0.119 R)
• M9: 1,755,232 km (0.086 R)
• M10: 2,007,155 km (0.056 R)
• M11: 2,526,558 km (0.093 R)
• M12: 2,688,573 km (0.104 R)
• M13: 2,959,495 km (0.07 R)
• M14: 3,327,356 km (0.096 R)
• M15: 4,083,573 km (0.109 R)
• M16: 4,178,867 km (0.084 R)
• M17: 4,298,994 km (0.111 R)
• M18: 4,567,522 km (0.115 R)
• M19: 4,968,145 km (0.075 R)
• M20: 5,172,646 km (0.098 R)
• M21: 5,484,856 km (0.117 R)
• M22: 5,910,911 km (0.059 R)
• M23: 6,073,374 km (0.066 R)
• M24: 6,710,362 km (0.102 R)
• M25: 6,965,426 km (0.095 R)
• M26: 7,281,527 km (0.118 R)
• M27: 7,838,928 km (0.1 R)
• M28: 8,777,805 km (0.112 R)
• M29: 9,244,849 km (0.091 R)
• M30: 10,333,623 km (0.088 R)
• M31: 10,497,133 km (0.091 R)
• M32: 11,632,132 km (0.104 R)
• M33: 12,700,859 km (0.113 R)
• M34: 13,193,784 km (0.116 R)
• M35: 13,585,581 km (0.101 R)
• M36: 13,945,065 km (0.083 R)
• M37: 14,783,860 km (0.11 R)
• M38: 15,377,016 km (0.089 R)
• M39: 15,563,863 km (0.106 R)
• M40: 15,902,403 km (0.08 R)
• M41: 16,395,478 km (0.069 R)
• M42: 16,548,367 km (0.045 R)
• M43: 16,932,385 km (0.054 R)
• M44: 17,164,112 km (0.054 R)
• M45: 17,435,931 km (0.088 R)
• M46: 17,865,875 km (0.113 R)
• M47: 18,180,928 km (0.081 R)
• M48: 18,418,340 km (0.099 R)
• M49: 19,016,433 km (0.075 R)
• M50: 19,661,349 km (0.038 R)
• M51: 20,807,269 km (0.099 R)
• M52: 21,097,189 km (0.113 R)
• M53: 21,263,542 km (0.113 R)
• M54: 21,471,932 km (0.113 R)
• M55: 23,766,015 km (0.093 R)
• M56: 23,982,334 km (0.101 R)
• M57: 24,460,598 km (0.093 R)
• M58: 25,250,176 km (0.094 R)
• M59: 25,736,668 km (0.106 R)
• M60: 25,869,960 km (0.084 R)
• M61: 26,674,198 km (0.077 R)
• M62: 26,989,251 km (0.053 R)
• M63: 27,214,994 km (0.03 R)
• M64: 27,305,501 km (0.08 R)
• M65: 27,713,903 km (0.116 R)
• M66: 27,850,486 km (0.098 R)
• M67: 28,261,581 km (0.067 R)
• M68: 28,444,838 km (0.066 R)
• M69: 28,674,621 km (0.083 R)
• M70: 28,858,925 km (0.052 R)
• M71: 30,159,679 km (0.114 R)
• M72: 30,581,844 km (0.073 R)
• M73: 30,723,064 km (0.077 R)
• M74: 31,147,922 km (0.114 R)
• M75: 31,242,468 km (0.083 R)
• M76: 31,574,575 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 6.4

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.13 AU - 12.85 AU

Year: 18256 Days

Day: 22.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,747,781 km

• M1: 196,572 km (0.049 R)
• M2: 287,378 km (0.076 R)
• M3: 1,741,618 km (0.113 R)
• M4: 2,276,880 km (0.095 R)
• M5: 2,660,299 km (0.06 R)
• M6: 2,726,272 km (0.114 R)
• M7: 3,167,735 km (0.094 R)
• M8: 3,450,475 km (0.034 R)
• M9: 3,667,990 km (0.103 R)
• M10: 3,927,243 km (0.079 R)
• M11: 4,502,896 km (0.041 R)
• M12: 5,145,718 km (0.104 R)
• M13: 5,228,146 km (0.099 R)
• M14: 5,394,200 km (0.115 R)
• M15: 5,519,862 km (0.103 R)
• M16: 6,162,983 km (0.055 R)
• M17: 6,649,476 km (0.117 R)
• M18: 7,379,065 km (0.099 R)
• M19: 8,423,108 km (0.114 R)
• M20: 8,666,953 km (0.091 R)
• M21: 9,061,592 km (0.102 R)
• M22: 9,211,190 km (0.047 R)
• M23: 10,698,641 km (0.119 R)
• M24: 11,228,667 km (0.078 R)
• M25: 11,985,033 km (0.103 R)
• M26: 12,369,350 km (0.095 R)
• M27: 13,206,500 km (0.116 R)
• M28: 13,375,994 km (0.053 R)
• M29: 14,467,012 km (0.12 R)
• M30: 14,700,384 km (0.039 R)
• M31: 14,876,162 km (0.045 R)
• M32: 15,052,687 km (0.062 R)
• M33: 15,289,052 km (0.061 R)
• M34: 15,765,521 km (0.085 R)
• M35: 16,065,914 km (0.1 R)
• M36: 16,916,677 km (0.091 R)
• M37: 17,224,100 km (0.112 R)
• M38: 17,285,884 km (0.068 R)
• M39: 17,471,386 km (0.043 R)
• M40: 19,427,378 km (0.072 R)
• M41: 20,008,117 km (0.03 R)
• M42: 20,791,262 km (0.106 R)
• M43: 20,988,581 km (0.108 R)
• M44: 21,054,554 km (0.101 R)
• M45: 23,268,303 km (0.051 R)
• M46: 23,541,768 km (0.055 R)
• M47: 23,884,946 km (0.111 R)
• M48: 26,760,815 km (0.083 R)
• M49: 26,975,488 km (0.109 R)
• M50: 30,786,494 km (0.095 R)
• M51: 31,387,578 km (0.093 R)
• M52: 32,754,155 km (0.049 R)
• M53: 34,372,953 km (0.115 R)
• M54: 34,840,147 km (0.065 R)
• M55: 36,492,157 km (0.106 R)
• M56: 36,650,880 km (0.099 R)
• M57: 36,889,189 km (0.117 R)
• M58: 37,128,247 km (0.073 R)
• M59: 37,607,558 km (0.112 R)
• M60: 38,008,630 km (0.038 R)
• M61: 38,411,198 km (0.092 R)
• M62: 38,815,112 km (0.051 R)
• M63: 38,896,045 km (0.108 R)
• M64: 38,976,977 km (0.113 R)
• M65: 40,362,702 km (0.081 R)
• M66: 42,930,999 km (0.115 R)
• M67: 43,602,244 km (0.07 R)
• M68: 44,361,603 km (0.032 R)
• M69: 44,870,236 km (0.088 R)
• M70: 44,955,207 km (0.079 R)
• M71: 45,125,300 km (0.059 R)
• M72: 45,210,421 km (0.098 R)
• M73: 45,380,813 km (0.088 R)
• M74: 45,807,766 km (0.088 R)
• M75: 47,875,657 km (0.074 R)
• M76: 48,484,520 km (0.086 R)
• M77: 48,658,951 km (0.105 R)
• M78: 50,503,044 km (0.08 R)
• M79: 50,679,869 km (0.11 R)
• M80: 53,807,512 km (0.118 R)
• M81: 54,440,460 km (0.085 R)
• M82: 54,803,235 km (0.064 R)
• M83: 55,896,496 km (0.107 R)
• M84: 56,813,083 km (0.088 R)
• M85: 56,904,936 km (0.105 R)
• M86: 56,996,938 km (0.117 R)
• M87: 58,289,763 km (0.095 R)
• M88: 58,475,264 km (0.086 R)
• M89: 60,059,805 km (0.09 R)
• M90: 60,810,338 km (0.079 R)
• M91: 62,036,442 km (0.112 R)
• M92: 62,795,202 km (0.118 R)
• M93: 62,890,197 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit