🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 157 Days

Day: 45.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 192 Days

Day: 22.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.19 AU - 2.43 AU

Year: 1316 Days

Day: 18.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,231,049 km

• M1: 1,456,634 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.79 AU - 3.39 AU

Year: 2035 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 8.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.93 AU - 7.95 AU

Year: 6851 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,231,049 km

• M1: 165,455 km (0.111 R)
• M2: 311,463 km (0.038 R)
• M3: 502,350 km (0.103 R)
• M4: 598,242 km (0.105 R)
• M5: 708,645 km (0.055 R)
• M6: 899,981 km (0.044 R)
• M7: 1,479,822 km (0.117 R)
• M8: 2,077,615 km (0.112 R)
• M9: 2,261,172 km (0.117 R)
• M10: 2,355,119 km (0.096 R)
• M11: 2,945,283 km (0.107 R)
• M12: 3,139,012 km (0.088 R)
• M13: 3,204,536 km (0.119 R)
• M14: 3,484,583 km (0.106 R)
• M15: 3,607,104 km (0.08 R)
• M16: 3,786,621 km (0.077 R)
• M17: 4,154,632 km (0.094 R)
• M18: 4,430,790 km (0.086 R)
• M19: 4,652,943 km (0.116 R)
• M20: 4,818,398 km (0.096 R)
• M21: 5,016,316 km (0.077 R)
• M22: 5,263,601 km (0.114 R)
• M23: 5,420,230 km (0.089 R)
• M24: 5,499,068 km (0.074 R)
• M25: 5,578,355 km (0.094 R)
• M26: 5,899,392 km (0.046 R)
• M27: 6,127,678 km (0.119 R)
• M28: 6,342,202 km (0.083 R)
• M29: 6,795,782 km (0.088 R)
• M30: 7,155,865 km (0.089 R)
• M31: 7,504,577 km (0.056 R)
• M32: 7,610,343 km (0.036 R)
• M33: 7,805,419 km (0.086 R)
• M34: 7,984,188 km (0.035 R)
• M35: 8,128,251 km (0.095 R)
• M36: 8,528,724 km (0.054 R)
• M37: 8,657,528 km (0.101 R)
• M38: 8,713,029 km (0.102 R)
• M39: 8,768,530 km (0.096 R)
• M40: 8,824,180 km (0.03 R)
• M41: 8,973,030 km (0.029 R)
• M42: 9,235,724 km (0.103 R)
• M43: 9,864,932 km (0.059 R)
• M44: 9,942,125 km (0.119 R)
• M45: 10,019,617 km (0.053 R)
• M46: 10,390,021 km (0.063 R)
• M47: 10,488,307 km (0.045 R)
• M48: 10,567,145 km (0.114 R)
• M49: 10,646,132 km (0.108 R)
• M50: 11,064,109 km (0.092 R)
• M51: 11,144,443 km (0.117 R)
• M52: 11,244,973 km (0.056 R)
• M53: 11,406,538 km (0.095 R)
• M54: 11,957,507 km (0.111 R)
• M55: 12,267,325 km (0.057 R)
• M56: 12,475,415 km (0.118 R)
• M57: 12,600,778 km (0.057 R)
• M58: 13,085,326 km (0.095 R)
• M59: 13,212,783 km (0.071 R)
• M60: 14,072,672 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 11.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.68 AU - 11.12 AU

Year: 11673 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,231,049 km

• M1: 157,527 km (0.104 R)
• M2: 503,995 km (0.091 R)
• M3: 597,195 km (0.085 R)
• M4: 790,326 km (0.112 R)
• M5: 1,143,526 km (0.094 R)
• M6: 1,440,328 km (0.114 R)
• M7: 2,008,052 km (0.076 R)
• M8: 2,388,629 km (0.105 R)
• M9: 3,194,214 km (0.103 R)
• M10: 3,856,334 km (0.087 R)
• M11: 4,278,948 km (0.111 R)
• M12: 4,355,243 km (0.085 R)
• M13: 4,508,880 km (0.088 R)
• M14: 4,638,282 km (0.102 R)
• M15: 4,900,976 km (0.102 R)
• M16: 4,980,861 km (0.08 R)
• M17: 5,168,606 km (0.104 R)
• M18: 5,662,579 km (0.089 R)
• M19: 5,971,797 km (0.064 R)
• M20: 6,171,660 km (0.053 R)
• M21: 6,519,176 km (0.098 R)
• M22: 6,665,932 km (0.062 R)
• M23: 6,754,493 km (0.089 R)
• M24: 7,022,573 km (0.04 R)
• M25: 7,569,353 km (0.12 R)
• M26: 7,661,954 km (0.107 R)
• M27: 7,972,968 km (0.086 R)
• M28: 8,224,741 km (0.107 R)
• M29: 8,543,235 km (0.119 R)
• M30: 8,833,305 km (0.111 R)
• M31: 10,332,127 km (0.071 R)
• M32: 11,801,028 km (0.115 R)
• M33: 12,016,299 km (0.11 R)
• M34: 12,596,440 km (0.03 R)
• M35: 12,963,703 km (0.105 R)
• M36: 13,185,706 km (0.118 R)
• M37: 13,260,056 km (0.112 R)
• M38: 13,558,653 km (0.101 R)
• M39: 13,708,850 km (0.063 R)
• M40: 13,859,495 km (0.078 R)
• M41: 14,086,584 km (0.098 R)
• M42: 14,698,290 km (0.053 R)
• M43: 15,123,746 km (0.105 R)
• M44: 15,279,478 km (0.107 R)
• M45: 15,631,930 km (0.087 R)
• M46: 16,145,649 km (0.092 R)
• M47: 16,384,707 km (0.109 R)
• M48: 16,665,053 km (0.118 R)
• M49: 16,826,021 km (0.072 R)
• M50: 17,925,565 km (0.029 R)
• M51: 18,380,193 km (0.116 R)
• M52: 18,504,808 km (0.106 R)
• M53: 18,838,710 km (0.107 R)
• M54: 19,006,260 km (0.037 R)
• M55: 19,894,572 km (0.084 R)
• M56: 19,979,992 km (0.089 R)
• M57: 20,710,030 km (0.091 R)
• M58: 21,623,923 km (0.111 R)
• M59: 22,284,697 km (0.063 R)
• M60: 22,373,259 km (0.104 R)
• M61: 24,124,751 km (0.051 R)
• M62: 24,215,707 km (0.117 R)
• M63: 24,306,812 km (0.095 R)
• M64: 24,626,652 km (0.075 R)
• M65: 25,224,295 km (0.086 R)
• M66: 25,826,726 km (0.112 R)
• M67: 26,293,322 km (0.112 R)
• M68: 29,442,507 km (0.076 R)
• M69: 29,539,745 km (0.104 R)
• M70: 30,174,639 km (0.102 R)
• M71: 31,607,188 km (0.11 R)
• M72: 31,856,418 km (0.094 R)
• M73: 32,407,088 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit