🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.56 AU - 0.58 AU

Year: 163 Days

Day: 26.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.73 AU - 0.85 AU

Year: 266 Days

Day: 17.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.73 AU - 2.19 AU

Year: 1039 Days

Day: 30.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,502,903 km

• M1: 57,745 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.39 AU - 2.49 AU

Year: 1444 Days

Day: 30.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,502,903 km

• M1: 89,460 km (0.085 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.14 AU - 5.28 AU

Year: 3872 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,502,903 km

• M1: 192,682 km (0.076 R)
• M2: 307,872 km (0.058 R)
• M3: 425,157 km (0.062 R)
• M4: 559,047 km (0.088 R)
• M5: 688,749 km (0.12 R)
• M6: 957,426 km (0.089 R)
• M7: 1,166,115 km (0.045 R)
• M8: 1,291,179 km (0.075 R)
• M9: 1,421,329 km (0.076 R)
• M10: 1,535,024 km (0.109 R)
• M11: 1,630,467 km (0.089 R)
• M12: 1,772,286 km (0.117 R)
• M13: 1,941,182 km (0.113 R)
• M14: 2,271,344 km (0.085 R)
• M15: 2,393,865 km (0.102 R)
• M16: 2,932,866 km (0.079 R)
• M17: 3,053,293 km (0.084 R)
• M18: 3,397,068 km (0.116 R)
• M19: 3,537,990 km (0.112 R)
• M20: 3,738,900 km (0.101 R)
• M21: 3,928,889 km (0.104 R)
• M22: 4,288,073 km (0.097 R)
• M23: 4,394,886 km (0.082 R)
• M24: 4,533,563 km (0.028 R)
• M25: 4,626,913 km (0.054 R)
• M26: 4,799,548 km (0.082 R)
• M27: 5,006,592 km (0.101 R)
• M28: 5,745,905 km (0.097 R)
• M29: 6,085,492 km (0.073 R)
• M30: 6,257,978 km (0.087 R)
• M31: 6,414,457 km (0.082 R)
• M32: 6,696,001 km (0.058 R)
• M33: 6,945,680 km (0.111 R)
• M34: 7,162,148 km (0.108 R)
• M35: 7,307,706 km (0.094 R)
• M36: 7,546,465 km (0.091 R)
• M37: 7,881,414 km (0.102 R)
• M38: 8,126,306 km (0.116 R)
• M39: 8,278,297 km (0.066 R)
• M40: 8,585,123 km (0.058 R)
• M41: 8,759,255 km (0.111 R)
• M42: 9,849,673 km (0.119 R)
• M43: 10,215,889 km (0.087 R)
• M44: 10,380,147 km (0.094 R)
• M45: 10,586,593 km (0.118 R)
• M46: 10,773,739 km (0.063 R)
• M47: 10,961,784 km (0.107 R)
• M48: 11,193,212 km (0.107 R)
• M49: 11,362,557 km (0.092 R)
• M50: 11,511,556 km (0.102 R)
• M51: 11,962,145 km (0.04 R)
• M52: 12,549,915 km (0.12 R)
• M53: 12,659,869 km (0.059 R)
• M54: 13,370,908 km (0.101 R)
• M55: 13,686,111 km (0.068 R)
• M56: 13,980,968 km (0.037 R)
• M57: 14,255,032 km (0.07 R)
• M58: 14,738,981 km (0.043 R)
• M59: 15,416,210 km (0.112 R)
• M60: 15,723,035 km (0.086 R)
• M61: 15,865,453 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 9.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.46 AU - 5.46 AU

Year: 4184 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,502,903 km

• M1: 122,521 km (0.118 R)
• M2: 192,233 km (0.048 R)
• M3: 270,772 km (0.076 R)
• M4: 352,153 km (0.105 R)
• M5: 459,415 km (0.075 R)
• M6: 554,410 km (0.113 R)
• M7: 613,202 km (0.058 R)
• M8: 881,580 km (0.078 R)
• M9: 1,013,974 km (0.104 R)
• M10: 1,131,259 km (0.034 R)
• M11: 1,253,181 km (0.094 R)
• M12: 1,333,216 km (0.039 R)
• M13: 1,403,228 km (0.046 R)
• M14: 1,670,859 km (0.099 R)
• M15: 1,746,705 km (0.087 R)
• M16: 1,862,793 km (0.092 R)
• M17: 1,981,424 km (0.102 R)
• M18: 2,075,371 km (0.052 R)
• M19: 2,170,964 km (0.073 R)
• M20: 2,296,178 km (0.044 R)
• M21: 2,466,719 km (0.071 R)
• M22: 2,730,460 km (0.03 R)
• M23: 3,003,476 km (0.083 R)
• M24: 3,112,085 km (0.064 R)
• M25: 3,365,204 km (0.034 R)
• M26: 3,510,613 km (0.098 R)
• M27: 3,874,734 km (0.119 R)
• M28: 3,976,162 km (0.092 R)
• M29: 4,164,506 km (0.118 R)
• M30: 4,461,308 km (0.11 R)
• M31: 4,567,672 km (0.057 R)
• M32: 4,747,040 km (0.032 R)
• M33: 5,449,402 km (0.066 R)
• M34: 5,639,541 km (0.07 R)
• M35: 5,793,327 km (0.083 R)
• M36: 5,948,610 km (0.099 R)
• M37: 6,422,386 km (0.105 R)
• M38: 6,482,525 km (0.083 R)
• M39: 6,826,600 km (0.047 R)
• M40: 6,908,430 km (0.051 R)
• M41: 7,218,247 km (0.084 R)
• M42: 7,680,953 km (0.051 R)
• M43: 7,830,252 km (0.097 R)
• M44: 8,458,712 km (0.079 R)
• M45: 8,723,650 km (0.073 R)
• M46: 9,284,193 km (0.091 R)
• M47: 9,995,382 km (0.091 R)
• M48: 10,534,532 km (0.105 R)
• M49: 10,771,795 km (0.059 R)
• M50: 11,082,958 km (0.081 R)
• M51: 11,543,121 km (0.1 R)
• M52: 11,738,646 km (0.115 R)
• M53: 12,332,100 km (0.106 R)
• M54: 12,758,454 km (0.108 R)
• M55: 13,036,856 km (0.079 R)
• M56: 13,496,720 km (0.059 R)
• M57: 13,780,507 km (0.096 R)
• M58: 13,961,969 km (0.059 R)
• M59: 14,040,059 km (0.066 R)
• M60: 14,248,898 km (0.073 R)
• M61: 14,406,275 km (0.082 R)
• M62: 15,014,689 km (0.119 R)
• M63: 15,121,353 km (0.108 R)
• M64: 15,308,649 km (0.099 R)
• M65: 16,393,683 km (0.053 R)
• M66: 17,363,226 km (0.094 R)
• M67: 17,615,598 km (0.072 R)
• M68: 17,812,768 km (0.11 R)
• M69: 17,982,262 km (0.097 R)
• M70: 18,465,464 km (0.056 R)
• M71: 18,809,239 km (0.084 R)
• M72: 19,357,665 km (0.065 R)
• M73: 19,415,709 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit