🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.87 AU

Year: 206 Days

Day: 19.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.59 AU - 0.89 AU

Year: 224 Days

Day: 13.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.86 AU - 3.14 AU

Year: 1826 Days

Day: 16.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 8.1

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.63 AU - 10.69 AU

Year: 9744 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 26,769,846 km

• M1: 118,631 km (0.118 R)
• M2: 431,440 km (0.113 R)
• M3: 615,296 km (0.107 R)
• M4: 1,036,115 km (0.107 R)
• M5: 1,265,000 km (0.042 R)
• M6: 1,374,505 km (0.092 R)
• M7: 1,993,840 km (0.053 R)
• M8: 2,689,919 km (0.092 R)
• M9: 2,860,610 km (0.099 R)
• M10: 3,005,571 km (0.068 R)
• M11: 3,152,925 km (0.085 R)
• M12: 3,212,614 km (0.108 R)
• M13: 3,393,927 km (0.11 R)
• M14: 3,485,780 km (0.075 R)
• M15: 3,609,647 km (0.102 R)
• M16: 4,054,551 km (0.118 R)
• M17: 4,416,279 km (0.065 R)
• M18: 4,483,299 km (0.115 R)
• M19: 4,754,220 km (0.117 R)
• M20: 5,781,060 km (0.1 R)
• M21: 5,891,164 km (0.078 R)
• M22: 6,376,011 km (0.052 R)
• M23: 6,796,530 km (0.089 R)
• M24: 7,107,844 km (0.092 R)
• M25: 7,825,614 km (0.106 R)
• M26: 8,358,183 km (0.12 R)
• M27: 8,482,798 km (0.103 R)
• M28: 8,775,860 km (0.094 R)
• M29: 9,675,093 km (0.086 R)
• M30: 10,513,738 km (0.089 R)
• M31: 11,513,651 km (0.086 R)
• M32: 11,884,803 km (0.1 R)
• M33: 12,025,126 km (0.068 R)
• M34: 13,166,258 km (0.076 R)
• M35: 14,192,948 km (0.045 R)
• M36: 14,841,455 km (0.066 R)
• M37: 15,194,506 km (0.087 R)
• M38: 15,550,549 km (0.103 R)
• M39: 15,960,746 km (0.11 R)
• M40: 16,063,819 km (0.103 R)
• M41: 16,687,044 km (0.114 R)
• M42: 17,424,113 km (0.094 R)
• M43: 17,583,435 km (0.075 R)
• M44: 17,743,205 km (0.112 R)
• M45: 17,957,130 km (0.102 R)
• M46: 18,441,378 km (0.083 R)
• M47: 19,643,248 km (0.067 R)
• M48: 19,864,503 km (0.067 R)
• M49: 20,533,205 km (0.104 R)
• M50: 21,549,872 km (0.105 R)
• M51: 21,663,866 km (0.096 R)
• M52: 22,179,380 km (0.116 R)
• M53: 22,236,826 km (0.044 R)
• M54: 22,294,421 km (0.106 R)
• M55: 22,352,016 km (0.099 R)
• M56: 22,872,916 km (0.109 R)
• M57: 23,164,033 km (0.032 R)
• M58: 23,632,275 km (0.098 R)
• M59: 23,691,067 km (0.083 R)
• M60: 24,578,182 km (0.057 R)
• M61: 24,637,722 km (0.119 R)
• M62: 24,816,641 km (0.102 R)
• M63: 25,055,848 km (0.087 R)
• M64: 25,416,080 km (0.062 R)
• M65: 26,384,876 km (0.097 R)
• M66: 28,171,822 km (0.118 R)
• M67: 28,796,992 km (0.113 R)
• M68: 28,985,335 km (0.06 R)
• M69: 32,577,480 km (0.1 R)
• M70: 32,708,378 km (0.078 R)
• M71: 32,839,425 km (0.087 R)
• M72: 33,761,547 km (0.111 R)
• M73: 34,625,474 km (0.111 R)
• M74: 34,959,826 km (0.059 R)
• M75: 35,160,736 km (0.115 R)
• M76: 35,227,905 km (0.057 R)
• M77: 35,698,839 km (0.101 R)
• M78: 36,375,171 km (0.081 R)
• M79: 36,442,939 km (0.077 R)
• M80: 36,782,975 km (0.091 R)
• M81: 38,222,256 km (0.051 R)
• M82: 38,706,055 km (0.115 R)
• M83: 39,470,650 km (0.093 R)
• M84: 39,749,800 km (0.066 R)
• M85: 40,943,740 km (0.087 R)
• M86: 41,084,961 km (0.104 R)
• M87: 41,438,909 km (0.054 R)
• M88: 42,292,216 km (0.092 R)
• M89: 45,032,250 km (0.099 R)
• M90: 46,276,605 km (0.107 R)
• M91: 46,350,207 km (0.046 R)
• M92: 47,457,980 km (0.063 R)
• M93: 47,532,180 km (0.065 R)
• M94: 49,173,718 km (0.107 R)
• M95: 49,775,251 km (0.052 R)
• M96: 50,606,267 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42

Radius: 6.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.46 AU - 13.94 AU

Year: 16855 Days

Day: 23.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,769,846 km

• M1: 130,001 km (0.03 R)
• M2: 402,269 km (0.075 R)
• M3: 477,965 km (0.104 R)
• M4: 559,047 km (0.099 R)
• M5: 818,300 km (0.079 R)
• M6: 929,601 km (0.108 R)
• M7: 1,046,138 km (0.059 R)
• M8: 1,409,362 km (0.086 R)
• M9: 1,972,747 km (0.096 R)
• M10: 2,022,563 km (0.108 R)
• M11: 2,727,468 km (0.103 R)
• M12: 2,783,119 km (0.11 R)
• M13: 3,321,821 km (0.079 R)
• M14: 3,401,257 km (0.034 R)
• M15: 3,850,350 km (0.102 R)
• M16: 4,492,424 km (0.119 R)
• M17: 4,536,406 km (0.112 R)
• M18: 4,758,559 km (0.093 R)
• M19: 5,729,898 km (0.113 R)
• M20: 5,897,597 km (0.099 R)
• M21: 5,945,917 km (0.111 R)
• M22: 7,374,876 km (0.067 R)
• M23: 8,007,076 km (0.111 R)
• M24: 9,407,013 km (0.103 R)
• M25: 10,207,362 km (0.081 R)
• M26: 10,762,819 km (0.114 R)
• M27: 10,821,910 km (0.109 R)
• M28: 11,358,218 km (0.11 R)
• M29: 11,508,714 km (0.12 R)
• M30: 11,994,757 km (0.111 R)
• M31: 12,240,247 km (0.096 R)
• M32: 12,736,314 km (0.09 R)
• M33: 13,908,413 km (0.073 R)
• M34: 14,263,559 km (0.094 R)
• M35: 15,180,893 km (0.086 R)
• M36: 15,780,631 km (0.108 R)
• M37: 16,900,221 km (0.094 R)
• M38: 18,964,971 km (0.109 R)
• M39: 19,036,329 km (0.084 R)
• M40: 19,646,688 km (0.068 R)
• M41: 19,972,363 km (0.117 R)
• M42: 20,263,331 km (0.114 R)
• M43: 20,445,990 km (0.105 R)
• M44: 20,812,804 km (0.117 R)
• M45: 21,367,213 km (0.115 R)
• M46: 21,702,163 km (0.103 R)
• M47: 23,632,724 km (0.119 R)
• M48: 24,404,649 km (0.084 R)
• M49: 24,715,812 km (0.073 R)
• M50: 25,067,367 km (0.04 R)
• M51: 26,410,457 km (0.095 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit