🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 31.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,355,311 km

• M1: 51,462 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 180 Days

Day: 39.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.83 AU - 2.31 AU

Year: 1072 Days

Day: 32.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.87 AU - 2.89 AU

Year: 1321 Days

Day: 41.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.14 AU - 4.58 AU

Year: 2729 Days

Day: 30.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,355,311 km

• M1: 3,279,485 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 13.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.4 AU - 11.96 AU

Year: 10839 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,355,311 km

• M1: 241,152 km (0.084 R)
• M2: 389,553 km (0.05 R)
• M3: 831,914 km (0.106 R)
• M4: 1,036,863 km (0.12 R)
• M5: 1,226,703 km (0.034 R)
• M6: 1,605,784 km (0.106 R)
• M7: 1,697,188 km (0.109 R)
• M8: 1,809,386 km (0.118 R)
• M9: 2,513,992 km (0.073 R)
• M10: 2,818,573 km (0.111 R)
• M11: 3,463,640 km (0.114 R)
• M12: 3,952,226 km (0.093 R)
• M13: 4,179,316 km (0.069 R)
• M14: 4,410,893 km (0.11 R)
• M15: 4,541,343 km (0.106 R)
• M16: 5,351,265 km (0.112 R)
• M17: 5,659,587 km (0.032 R)
• M18: 6,002,615 km (0.1 R)
• M19: 6,381,995 km (0.082 R)
• M20: 6,559,717 km (0.114 R)
• M21: 7,164,092 km (0.06 R)
• M22: 7,442,045 km (0.073 R)
• M23: 7,660,608 km (0.119 R)
• M24: 7,912,979 km (0.118 R)
• M25: 8,393,937 km (0.04 R)
• M26: 8,818,346 km (0.097 R)
• M27: 8,950,291 km (0.103 R)
• M28: 9,183,065 km (0.095 R)
• M29: 9,688,257 km (0.11 R)
• M30: 9,790,433 km (0.063 R)
• M31: 10,168,167 km (0.113 R)
• M32: 10,902,543 km (0.075 R)
• M33: 11,115,571 km (0.046 R)
• M34: 11,294,041 km (0.049 R)
• M35: 11,437,505 km (0.101 R)
• M36: 12,831,309 km (0.117 R)
• M37: 13,056,304 km (0.105 R)
• M38: 13,586,329 km (0.045 R)
• M39: 13,853,960 km (0.12 R)
• M40: 14,511,293 km (0.076 R)
• M41: 15,337,372 km (0.071 R)
• M42: 15,616,223 km (0.039 R)
• M43: 16,340,725 km (0.102 R)
• M44: 16,666,400 km (0.116 R)
• M45: 17,200,015 km (0.108 R)
• M46: 17,323,882 km (0.032 R)
• M47: 17,572,813 km (0.073 R)
• M48: 17,864,529 km (0.074 R)
• M49: 18,284,151 km (0.109 R)
• M50: 18,707,064 km (0.087 R)
• M51: 19,951,569 km (0.096 R)
• M52: 20,474,413 km (0.09 R)
• M53: 20,957,614 km (0.115 R)
• M54: 21,222,852 km (0.107 R)
• M55: 21,533,716 km (0.059 R)
• M56: 22,070,024 km (0.104 R)
• M57: 22,204,662 km (0.083 R)
• M58: 22,294,720 km (0.037 R)
• M59: 22,565,492 km (0.078 R)
• M60: 22,837,312 km (0.114 R)
• M61: 24,027,662 km (0.083 R)
• M62: 24,120,113 km (0.092 R)
• M63: 25,332,155 km (0.098 R)
• M64: 25,803,688 km (0.098 R)
• M65: 26,278,063 km (0.099 R)
• M66: 26,899,193 km (0.112 R)
• M67: 26,995,085 km (0.051 R)
• M68: 27,670,071 km (0.052 R)
• M69: 28,301,972 km (0.044 R)
• M70: 28,644,103 km (0.073 R)
• M71: 28,938,511 km (0.082 R)
• M72: 29,381,919 km (0.085 R)
• M73: 30,625,526 km (0.11 R)
• M74: 31,178,291 km (0.067 R)
• M75: 31,379,949 km (0.119 R)
• M76: 31,683,483 km (0.077 R)
• M77: 31,835,624 km (0.07 R)
• M78: 32,395,419 km (0.112 R)
• M79: 32,804,719 km (0.104 R)
• M80: 33,318,587 km (0.074 R)
• M81: 33,628,255 km (0.05 R)
• M82: 34,250,432 km (0.095 R)
• M83: 34,354,403 km (0.065 R)
• M84: 34,667,212 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 10

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.7 AU - 14.38 AU

Year: 15035 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,355,311 km

• M1: 141,370 km (0.04 R)
• M2: 292,613 km (0.096 R)
• M3: 539,450 km (0.047 R)
• M4: 942,167 km (0.113 R)
• M5: 1,470,248 km (0.065 R)
• M6: 1,581,399 km (0.115 R)
• M7: 2,154,359 km (0.045 R)
• M8: 3,415,918 km (0.101 R)
• M9: 3,655,274 km (0.089 R)
• M10: 3,746,379 km (0.116 R)
• M11: 3,931,133 km (0.082 R)
• M12: 4,087,313 km (0.099 R)
• M13: 4,245,588 km (0.096 R)
• M14: 5,340,644 km (0.065 R)
• M15: 5,514,028 km (0.025 R)
• M16: 5,901,786 km (0.068 R)
• M17: 6,225,665 km (0.117 R)
• M18: 7,232,159 km (0.107 R)
• M19: 7,424,094 km (0.11 R)
• M20: 7,617,673 km (0.039 R)
• M21: 7,891,587 km (0.094 R)
• M22: 8,288,470 km (0.105 R)
• M23: 8,895,987 km (0.101 R)
• M24: 9,644,126 km (0.098 R)
• M25: 9,770,686 km (0.04 R)
• M26: 10,847,641 km (0.101 R)
• M27: 10,935,305 km (0.069 R)
• M28: 11,067,400 km (0.079 R)
• M29: 11,422,396 km (0.092 R)
• M30: 11,916,518 km (0.098 R)
• M31: 12,097,830 km (0.119 R)
• M32: 12,693,828 km (0.05 R)
• M33: 13,771,531 km (0.115 R)
• M34: 13,914,248 km (0.099 R)
• M35: 14,009,691 km (0.079 R)
• M36: 15,024,862 km (0.042 R)
• M37: 15,270,053 km (0.072 R)
• M38: 15,665,141 km (0.095 R)
• M39: 16,013,554 km (0.064 R)
• M40: 16,718,310 km (0.11 R)
• M41: 18,418,939 km (0.025 R)
• M42: 18,786,800 km (0.095 R)
• M43: 18,892,266 km (0.106 R)
• M44: 19,369,633 km (0.054 R)
• M45: 22,652,259 km (0.105 R)
• M46: 22,820,856 km (0.082 R)
• M47: 23,613,276 km (0.103 R)
• M48: 23,898,409 km (0.096 R)
• M49: 25,399,624 km (0.108 R)
• M50: 26,043,942 km (0.109 R)
• M51: 26,575,164 km (0.067 R)
• M52: 27,229,206 km (0.095 R)
• M53: 27,528,252 km (0.034 R)
• M54: 27,948,772 km (0.108 R)
• M55: 28,371,386 km (0.106 R)
• M56: 28,978,903 km (0.118 R)
• M57: 29,959,666 km (0.083 R)
• M58: 31,702,182 km (0.062 R)
• M59: 32,206,178 km (0.051 R)
• M60: 32,649,286 km (0.066 R)
• M61: 33,285,676 km (0.071 R)
• M62: 34,506,245 km (0.093 R)
• M63: 34,829,975 km (0.099 R)
• M64: 35,937,896 km (0.118 R)
• M65: 36,134,618 km (0.086 R)
• M66: 37,189,731 km (0.101 R)
• M67: 37,322,425 km (0.117 R)
• M68: 37,588,111 km (0.105 R)
• M69: 37,921,115 km (0.073 R)
• M70: 38,121,427 km (0.094 R)
• M71: 38,590,117 km (0.059 R)
• M72: 38,657,137 km (0.052 R)
• M73: 38,724,306 km (0.109 R)
• M74: 38,993,283 km (0.069 R)
• M75: 40,007,557 km (0.104 R)
• M76: 40,415,660 km (0.041 R)
• M77: 40,688,526 km (0.098 R)
• M78: 41,167,539 km (0.077 R)
• M79: 42,615,497 km (0.072 R)
• M80: 43,380,690 km (0.108 R)
• M81: 44,080,359 km (0.104 R)
• M82: 44,642,697 km (0.108 R)
• M83: 44,783,619 km (0.069 R)
• M84: 45,136,670 km (0.045 R)
• M85: 46,701,014 km (0.047 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit