🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.48 AU - 0.58 AU

Year: 139 Days

Day: 41.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 171 Days

Day: 46 Hours

Environment

Temp: 204 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,167,548 km

• M1: 127,009 km (0.08 R)
• M2: 396,883 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.26 AU - 1.54 AU

Year: 596 Days

Day: 23.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.61 AU

Year: 635 Days

Day: 47.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.41 AU - 1.75 AU

Year: 715 Days

Day: 21.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.99 AU - 3.13 AU

Year: 1474 Days

Day: 12.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.06 AU - 3.1 AU

Year: 1945 Days

Day: 12.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,167,548 km

• M1: 695,630 km (0.105 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 10.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5 AU - 6.1 AU

Year: 4706 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 150.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,167,548 km

• M1: 280,197 km (0.09 R)
• M2: 539,300 km (0.102 R)
• M3: 702,512 km (0.047 R)
• M4: 799,750 km (0.096 R)
• M5: 883,076 km (0.091 R)
• M6: 999,164 km (0.064 R)
• M7: 1,141,432 km (0.084 R)
• M8: 1,356,853 km (0.112 R)
• M9: 1,515,726 km (0.119 R)
• M10: 2,622,750 km (0.103 R)
• M11: 3,298,035 km (0.107 R)
• M12: 4,373,643 km (0.11 R)
• M13: 4,474,921 km (0.106 R)
• M14: 5,241,909 km (0.11 R)
• M15: 5,604,086 km (0.087 R)
• M16: 6,105,987 km (0.104 R)
• M17: 6,295,527 km (0.03 R)
• M18: 6,622,399 km (0.116 R)
• M19: 8,067,065 km (0.09 R)
• M20: 8,633,293 km (0.11 R)
• M21: 8,739,657 km (0.068 R)
• M22: 8,910,648 km (0.12 R)
• M23: 9,082,685 km (0.114 R)
• M24: 10,071,078 km (0.115 R)
• M25: 10,362,944 km (0.114 R)
• M26: 10,521,368 km (0.052 R)
• M27: 10,840,460 km (0.112 R)
• M28: 10,978,240 km (0.057 R)
• M29: 11,255,445 km (0.112 R)
• M30: 11,558,530 km (0.095 R)
• M31: 11,793,399 km (0.081 R)
• M32: 12,483,494 km (0.119 R)
• M33: 12,555,600 km (0.037 R)
• M34: 13,211,287 km (0.089 R)
• M35: 13,481,611 km (0.102 R)
• M36: 14,378,899 km (0.062 R)
• M37: 14,885,886 km (0.081 R)
• M38: 15,476,049 km (0.029 R)
• M39: 15,631,182 km (0.083 R)
• M40: 16,126,202 km (0.1 R)
• M41: 16,204,890 km (0.118 R)
• M42: 16,626,307 km (0.069 R)
• M43: 16,785,330 km (0.073 R)
• M44: 16,891,694 km (0.097 R)
• M45: 17,292,167 km (0.067 R)
• M46: 17,507,140 km (0.09 R)
• M47: 18,021,158 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 14.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.09 AU - 13.87 AU

Year: 13999 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,167,548 km

• M1: 278,701 km (0.059 R)
• M2: 534,364 km (0.109 R)
• M3: 1,315,713 km (0.093 R)
• M4: 1,406,669 km (0.059 R)
• M5: 1,523,505 km (0.117 R)
• M6: 1,668,465 km (0.114 R)
• M7: 1,972,448 km (0.111 R)
• M8: 2,212,553 km (0.058 R)
• M9: 2,576,674 km (0.05 R)
• M10: 2,810,495 km (0.072 R)
• M11: 3,521,833 km (0.062 R)
• M12: 4,922,817 km (0.106 R)
• M13: 5,474,833 km (0.099 R)
• M14: 6,008,000 km (0.05 R)
• M15: 7,538,237 km (0.083 R)
• M16: 7,664,049 km (0.112 R)
• M17: 8,003,037 km (0.072 R)
• M18: 8,131,392 km (0.064 R)
• M19: 8,346,813 km (0.096 R)
• M20: 9,227,795 km (0.099 R)
• M21: 9,407,612 km (0.059 R)
• M22: 9,862,090 km (0.116 R)
• M23: 10,045,946 km (0.038 R)
• M24: 10,138,397 km (0.092 R)
• M25: 11,364,801 km (0.115 R)
• M26: 11,654,422 km (0.102 R)
• M27: 11,946,587 km (0.112 R)
• M28: 12,737,511 km (0.075 R)
• M29: 12,988,237 km (0.045 R)
• M30: 14,578,612 km (0.063 R)
• M31: 14,788,348 km (0.072 R)
• M32: 14,893,515 km (0.111 R)
• M33: 15,476,797 km (0.099 R)
• M34: 15,744,428 km (0.099 R)
• M35: 16,556,445 km (0.092 R)
• M36: 16,884,962 km (0.077 R)
• M37: 17,382,076 km (0.103 R)
• M38: 18,503,761 km (0.088 R)
• M39: 18,617,156 km (0.06 R)
• M40: 18,787,847 km (0.08 R)
• M41: 19,188,021 km (0.095 R)
• M42: 19,706,677 km (0.072 R)
• M43: 19,822,615 km (0.098 R)
• M44: 19,938,703 km (0.118 R)
• M45: 20,113,284 km (0.109 R)
• M46: 20,522,733 km (0.12 R)
• M47: 21,827,377 km (0.111 R)
• M48: 21,947,204 km (0.079 R)
• M49: 22,914,654 km (0.098 R)
• M50: 23,772,448 km (0.063 R)
• M51: 24,081,517 km (0.104 R)
• M52: 24,329,551 km (0.116 R)
• M53: 24,640,864 km (0.049 R)
• M54: 25,772,721 km (0.095 R)
• M55: 26,026,589 km (0.115 R)
• M56: 27,050,137 km (0.086 R)
• M57: 27,696,550 km (0.115 R)
• M58: 29,268,823 km (0.081 R)
• M59: 29,865,869 km (0.114 R)
• M60: 30,802,501 km (0.08 R)
• M61: 32,430,724 km (0.057 R)
• M62: 33,186,343 km (0.094 R)
• M63: 33,878,383 km (0.083 R)
• M64: 34,295,761 km (0.066 R)
• M65: 34,575,060 km (0.033 R)
• M66: 34,785,095 km (0.098 R)
• M67: 35,417,445 km (0.1 R)
• M68: 40,243,323 km (0.11 R)
• M69: 40,464,130 km (0.106 R)
• M70: 42,320,490 km (0.039 R)
• M71: 42,470,088 km (0.099 R)
• M72: 43,070,723 km (0.108 R)
• M73: 44,052,683 km (0.114 R)
• M74: 44,204,376 km (0.05 R)
• M75: 44,432,363 km (0.077 R)
• M76: 45,041,974 km (0.069 R)
• M77: 46,423,959 km (0.082 R)
• M78: 48,288,098 km (0.112 R)
• M79: 49,702,247 km (0.115 R)
• M80: 51,369,216 km (0.045 R)
• M81: 52,812,686 km (0.049 R)
• M82: 52,973,803 km (0.111 R)
• M83: 53,135,219 km (0.052 R)
• M84: 53,701,297 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.9

Radius: 3

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.57 AU - 16.73 AU

Year: 21222 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,167,548 km

• M1: 97,987 km (0.093 R)
• M2: 584,329 km (0.098 R)
• M3: 616,194 km (0.056 R)
• M4: 1,221,018 km (0.106 R)
• M5: 2,505,764 km (0.088 R)
• M6: 2,852,383 km (0.117 R)
• M7: 3,767,622 km (0.037 R)
• M8: 3,887,899 km (0.062 R)
• M9: 4,668,202 km (0.04 R)
• M10: 6,259,175 km (0.097 R)
• M11: 6,509,153 km (0.056 R)
• M12: 7,316,084 km (0.105 R)
• M13: 7,503,829 km (0.089 R)
• M14: 7,884,107 km (0.026 R)
• M15: 8,941,764 km (0.05 R)
• M16: 9,712,193 km (0.087 R)
• M17: 11,057,227 km (0.072 R)
• M18: 11,186,181 km (0.032 R)
• M19: 11,229,415 km (0.062 R)
• M20: 12,236,507 km (0.073 R)
• M21: 12,683,356 km (0.083 R)
• M22: 12,953,979 km (0.049 R)
• M23: 13,363,578 km (0.058 R)
• M24: 13,546,985 km (0.078 R)
• M25: 15,570,296 km (0.116 R)
• M26: 16,005,476 km (0.064 R)
• M27: 16,151,484 km (0.108 R)
• M28: 16,690,485 km (0.034 R)
• M29: 18,038,362 km (0.073 R)
• M30: 19,110,530 km (0.11 R)
• M31: 19,162,141 km (0.075 R)
• M32: 19,993,606 km (0.04 R)
• M33: 20,519,143 km (0.075 R)
• M34: 22,775,827 km (0.062 R)
• M35: 23,600,710 km (0.115 R)
• M36: 24,659,414 km (0.099 R)
• M37: 25,166,251 km (0.087 R)
• M38: 27,402,141 km (0.047 R)
• M39: 27,460,335 km (0.094 R)
• M40: 27,751,751 km (0.098 R)
• M41: 28,396,518 km (0.065 R)
• M42: 30,842,593 km (0.089 R)
• M43: 33,045,422 km (0.093 R)
• M44: 33,479,555 km (0.078 R)
• M45: 33,728,486 km (0.117 R)
• M46: 34,604,680 km (0.106 R)
• M47: 35,108,675 km (0.052 R)
• M48: 35,235,086 km (0.112 R)
• M49: 35,805,652 km (0.051 R)
• M50: 39,818,465 km (0.112 R)
• M51: 39,884,438 km (0.087 R)
• M52: 41,409,588 km (0.103 R)
• M53: 42,145,909 km (0.044 R)
• M54: 43,224,360 km (0.117 R)
• M55: 43,359,746 km (0.086 R)
• M56: 44,790,650 km (0.087 R)
• M57: 44,927,681 km (0.101 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit