🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 226 Days

Day: 20.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.47 AU

Year: 464 Days

Day: 47.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.92 AU - 2.16 AU

Year: 1054 Days

Day: 13.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 11.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.5 AU - 6.4 AU

Year: 4601 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,837,296 km

• M1: 144,661 km (0.103 R)
• M2: 288,425 km (0.09 R)
• M3: 472,580 km (0.118 R)
• M4: 618,438 km (0.096 R)
• M5: 714,180 km (0.081 R)
• M6: 801,695 km (0.058 R)
• M7: 893,398 km (0.091 R)
• M8: 1,159,084 km (0.113 R)
• M9: 1,289,234 km (0.099 R)
• M10: 1,450,501 km (0.081 R)
• M11: 2,043,058 km (0.096 R)
• M12: 2,345,096 km (0.118 R)
• M13: 2,748,562 km (0.082 R)
• M14: 2,981,037 km (0.118 R)
• M15: 3,082,614 km (0.088 R)
• M16: 3,231,613 km (0.109 R)
• M17: 3,608,450 km (0.068 R)
• M18: 3,680,706 km (0.116 R)
• M19: 3,962,249 km (0.095 R)
• M20: 4,301,687 km (0.094 R)
• M21: 4,468,638 km (0.11 R)
• M22: 4,756,016 km (0.097 R)
• M23: 4,928,651 km (0.104 R)
• M24: 5,486,951 km (0.118 R)
• M25: 5,626,226 km (0.092 R)
• M26: 5,752,487 km (0.119 R)
• M27: 5,865,583 km (0.074 R)
• M28: 6,022,361 km (0.091 R)
• M29: 6,471,604 km (0.09 R)
• M30: 6,737,439 km (0.078 R)
• M31: 7,203,885 km (0.115 R)
• M32: 7,510,262 km (0.104 R)
• M33: 8,167,894 km (0.038 R)
• M34: 8,503,592 km (0.035 R)
• M35: 8,584,225 km (0.059 R)
• M36: 8,974,675 km (0.111 R)
• M37: 9,288,083 km (0.107 R)
• M38: 9,421,076 km (0.09 R)
• M39: 9,806,888 km (0.112 R)
• M40: 9,908,465 km (0.114 R)
• M41: 10,198,087 km (0.093 R)
• M42: 10,542,312 km (0.1 R)
• M43: 10,698,492 km (0.035 R)
• M44: 10,872,923 km (0.114 R)
• M45: 11,189,322 km (0.108 R)
• M46: 11,615,975 km (0.077 R)
• M47: 11,813,295 km (0.087 R)
• M48: 12,011,811 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.11 AU - 13.97 AU

Year: 16060 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,837,296 km

• M1: 149,897 km (0.068 R)
• M2: 322,982 km (0.091 R)
• M3: 464,950 km (0.119 R)
• M4: 793,617 km (0.088 R)
• M5: 1,062,594 km (0.067 R)
• M6: 1,466,658 km (0.036 R)
• M7: 1,800,410 km (0.12 R)
• M8: 2,495,442 km (0.113 R)
• M9: 2,940,795 km (0.051 R)
• M10: 4,742,552 km (0.106 R)
• M11: 5,070,769 km (0.115 R)
• M12: 6,011,291 km (0.029 R)
• M13: 6,306,897 km (0.047 R)
• M14: 6,881,951 km (0.095 R)
• M15: 7,097,970 km (0.071 R)
• M16: 7,253,702 km (0.036 R)
• M17: 8,540,243 km (0.079 R)
• M18: 8,939,819 km (0.113 R)
• M19: 9,040,798 km (0.111 R)
• M20: 9,243,652 km (0.092 R)
• M21: 9,585,184 km (0.049 R)
• M22: 11,064,558 km (0.092 R)
• M23: 12,765,336 km (0.097 R)
• M24: 13,801,002 km (0.09 R)
• M25: 13,995,778 km (0.063 R)
• M26: 17,697,129 km (0.066 R)
• M27: 18,893,463 km (0.106 R)
• M28: 20,425,345 km (0.064 R)
• M29: 22,133,454 km (0.096 R)
• M30: 22,407,367 km (0.084 R)
• M31: 22,682,328 km (0.043 R)
• M32: 22,912,410 km (0.119 R)
• M33: 23,189,465 km (0.097 R)
• M34: 24,167,985 km (0.104 R)
• M35: 24,261,932 km (0.1 R)
• M36: 24,355,880 km (0.091 R)
• M37: 24,969,979 km (0.108 R)
• M38: 25,350,406 km (0.088 R)
• M39: 25,972,734 km (0.05 R)
• M40: 27,525,859 km (0.07 R)
• M41: 29,158,869 km (0.082 R)
• M42: 29,609,757 km (0.104 R)
• M43: 30,113,453 km (0.038 R)
• M44: 30,925,171 km (0.1 R)
• M45: 33,037,792 km (0.101 R)
• M46: 33,403,260 km (0.057 R)
• M47: 35,196,789 km (0.048 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 11,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit