🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.15 AU - 1.21 AU

Year: 471 Days

Day: 35 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.26 AU - 1.26 AU

Year: 519 Days

Day: 21.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.21 AU - 1.59 AU

Year: 608 Days

Day: 39.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,671,559 km

• M1: 951,442 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.48 AU - 3.84 AU

Year: 2570 Days

Day: 13.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.49 AU - 5.27 AU

Year: 3365 Days

Day: 34.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,671,559 km

• M1: 118,930 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.9

Radius: 7.2

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.46 AU - 15.38 AU

Year: 18047 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,671,559 km

• M1: 125,363 km (0.098 R)
• M2: 260,749 km (0.113 R)
• M3: 470,934 km (0.055 R)
• M4: 1,310,777 km (0.102 R)
• M5: 1,804,450 km (0.111 R)
• M6: 2,037,373 km (0.058 R)
• M7: 2,458,940 km (0.075 R)
• M8: 3,502,834 km (0.104 R)
• M9: 3,793,503 km (0.082 R)
• M10: 4,576,348 km (0.108 R)
• M11: 5,032,472 km (0.093 R)
• M12: 5,455,386 km (0.117 R)
• M13: 5,598,850 km (0.118 R)
• M14: 6,235,090 km (0.074 R)
• M15: 6,435,551 km (0.092 R)
• M16: 7,789,112 km (0.064 R)
• M17: 7,896,673 km (0.045 R)
• M18: 8,277,549 km (0.111 R)
• M19: 8,497,757 km (0.076 R)
• M20: 8,608,759 km (0.119 R)
• M21: 9,284,044 km (0.061 R)
• M22: 9,570,524 km (0.093 R)
• M23: 11,349,242 km (0.046 R)
• M24: 11,471,314 km (0.079 R)
• M25: 11,716,954 km (0.078 R)
• M26: 12,026,472 km (0.062 R)
• M27: 12,653,586 km (0.078 R)
• M28: 12,971,183 km (0.11 R)
• M29: 13,226,995 km (0.049 R)
• M30: 13,549,229 km (0.069 R)
• M31: 14,797,324 km (0.051 R)
• M32: 17,331,063 km (0.069 R)
• M33: 17,401,374 km (0.085 R)
• M34: 18,324,243 km (0.099 R)
• M35: 18,395,901 km (0.119 R)
• M36: 18,755,534 km (0.039 R)
• M37: 18,900,045 km (0.078 R)
• M38: 19,045,006 km (0.096 R)
• M39: 19,701,591 km (0.114 R)
• M40: 19,921,948 km (0.058 R)
• M41: 19,995,700 km (0.11 R)
• M42: 20,069,452 km (0.069 R)
• M43: 22,708,059 km (0.081 R)
• M44: 22,784,952 km (0.07 R)
• M45: 23,950,021 km (0.097 R)
• M46: 24,264,027 km (0.112 R)
• M47: 24,895,928 km (0.112 R)
• M48: 25,533,365 km (0.076 R)
• M49: 25,693,584 km (0.067 R)
• M50: 26,095,553 km (0.06 R)
• M51: 26,580,550 km (0.057 R)
• M52: 26,742,863 km (0.089 R)
• M53: 26,905,626 km (0.099 R)
• M54: 26,987,157 km (0.08 R)
• M55: 27,150,218 km (0.055 R)
• M56: 27,888,633 km (0.108 R)
• M57: 27,971,062 km (0.11 R)
• M58: 28,550,454 km (0.026 R)
• M59: 28,883,310 km (0.063 R)
• M60: 29,721,207 km (0.071 R)
• M61: 33,501,246 km (0.117 R)
• M62: 33,588,911 km (0.119 R)
• M63: 35,358,055 km (0.111 R)
• M64: 35,715,444 km (0.115 R)
• M65: 36,433,963 km (0.118 R)
• M66: 38,434,386 km (0.062 R)
• M67: 39,262,859 km (0.06 R)
• M68: 39,911,366 km (0.107 R)
• M69: 43,302,001 km (0.086 R)
• M70: 45,710,377 km (0.097 R)
• M71: 48,161,987 km (0.036 R)
• M72: 48,558,122 km (0.045 R)
• M73: 49,553,397 km (0.098 R)
• M74: 50,454,874 km (0.117 R)
• M75: 51,867,826 km (0.088 R)
• M76: 52,375,711 km (0.046 R)
• M77: 55,976,082 km (0.039 R)
• M78: 56,601,252 km (0.108 R)
• M79: 57,333,683 km (0.101 R)
• M80: 58,385,207 km (0.103 R)
• M81: 59,868,170 km (0.112 R)
• M82: 65,374,269 km (0.093 R)
• M83: 66,362,513 km (0.117 R)
• M84: 66,582,871 km (0.052 R)
• M85: 69,022,064 km (0.064 R)
• M86: 69,357,014 km (0.095 R)
• M87: 72,621,987 km (0.093 R)
• M88: 72,849,077 km (0.115 R)
• M89: 75,361,872 km (0.037 R)
• M90: 75,476,763 km (0.116 R)
• M91: 76,397,987 km (0.066 R)
• M92: 76,628,817 km (0.092 R)

Asteroid Belt

Center: 15.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.3

Radius: 5.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.67 AU - 17.93 AU

Year: 25278 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,671,559 km

• M1: 155,731 km (0.116 R)
• M2: 432,188 km (0.054 R)
• M3: 944,262 km (0.118 R)
• M4: 1,923,978 km (0.111 R)
• M5: 1,974,094 km (0.098 R)
• M6: 2,049,940 km (0.072 R)
• M7: 2,126,833 km (0.091 R)
• M8: 2,283,312 km (0.056 R)
• M9: 2,663,291 km (0.05 R)
• M10: 2,975,502 km (0.054 R)
• M11: 3,696,264 km (0.08 R)
• M12: 3,948,187 km (0.055 R)
• M13: 4,270,720 km (0.082 R)
• M14: 4,402,217 km (0.111 R)
• M15: 4,468,339 km (0.119 R)
• M16: 4,804,485 km (0.109 R)
• M17: 4,975,625 km (0.092 R)
• M18: 5,359,045 km (0.101 R)
• M19: 5,465,259 km (0.083 R)
• M20: 5,536,468 km (0.114 R)
• M21: 5,679,932 km (0.092 R)
• M22: 6,377,507 km (0.053 R)
• M23: 6,565,551 km (0.063 R)
• M24: 7,257,591 km (0.092 R)
• M25: 7,493,357 km (0.111 R)
• M26: 7,932,277 km (0.1 R)
• M27: 8,093,993 km (0.078 R)
• M28: 8,461,704 km (0.116 R)
• M29: 8,502,844 km (0.114 R)
• M30: 8,668,299 km (0.101 R)
• M31: 9,171,097 km (0.036 R)
• M32: 9,298,256 km (0.082 R)
• M33: 9,383,377 km (0.1 R)
• M34: 11,868,945 km (0.093 R)
• M35: 12,146,599 km (0.1 R)
• M36: 12,193,124 km (0.039 R)
• M37: 12,803,035 km (0.047 R)
• M38: 12,897,730 km (0.076 R)
• M39: 13,470,839 km (0.072 R)
• M40: 15,039,523 km (0.117 R)
• M41: 15,440,595 km (0.096 R)
• M42: 16,304,522 km (0.065 R)
• M43: 17,236,367 km (0.101 R)
• M44: 18,505,406 km (0.117 R)
• M45: 18,827,341 km (0.12 R)
• M46: 18,881,196 km (0.083 R)
• M47: 19,585,802 km (0.048 R)
• M48: 19,749,612 km (0.111 R)
• M49: 20,023,525 km (0.055 R)
• M50: 20,078,577 km (0.107 R)
• M51: 20,575,392 km (0.029 R)
• M52: 23,814,934 km (0.062 R)
• M53: 23,989,814 km (0.114 R)
• M54: 24,048,157 km (0.09 R)
• M55: 24,575,789 km (0.109 R)
• M56: 25,821,340 km (0.103 R)
• M57: 26,421,826 km (0.032 R)
• M58: 26,905,327 km (0.071 R)
• M59: 28,004,123 km (0.094 R)
• M60: 28,497,198 km (0.094 R)
• M61: 28,868,799 km (0.03 R)
• M62: 30,308,379 km (0.117 R)
• M63: 30,434,640 km (0.111 R)
• M64: 31,132,364 km (0.085 R)
• M65: 31,963,679 km (0.104 R)
• M66: 32,027,857 km (0.113 R)
• M67: 33,256,654 km (0.109 R)
• M68: 34,435,036 km (0.092 R)
• M69: 35,029,389 km (0.102 R)
• M70: 35,294,626 km (0.12 R)
• M71: 35,627,032 km (0.118 R)
• M72: 35,693,603 km (0.1 R)
• M73: 35,827,044 km (0.081 R)
• M74: 36,161,097 km (0.058 R)
• M75: 36,362,156 km (0.111 R)
• M76: 36,765,173 km (0.099 R)
• M77: 38,119,333 km (0.116 R)
• M78: 38,323,833 km (0.089 R)
• M79: 38,802,546 km (0.108 R)
• M80: 40,042,413 km (0.108 R)
• M81: 40,389,181 km (0.104 R)
• M82: 40,736,847 km (0.111 R)
• M83: 41,785,976 km (0.082 R)
• M84: 42,419,823 km (0.092 R)
• M85: 43,625,432 km (0.111 R)
• M86: 43,696,790 km (0.111 R)
• M87: 45,635,728 km (0.076 R)
• M88: 45,708,133 km (0.054 R)
• M89: 47,163,272 km (0.072 R)
• M90: 47,896,451 km (0.105 R)
• M91: 48,855,373 km (0.072 R)
• M92: 49,151,577 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 10,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit