🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.19 AU - 2.35 AU

Year: 1249 Days

Day: 30.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.46 AU - 2.96 AU

Year: 1629 Days

Day: 24 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,402,964 km

• M1: 1,804,599 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.6 AU - 3.66 AU

Year: 2023 Days

Day: 16.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,402,964 km

• M1: 54,902 km (0.101 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.12 AU - 4.78 AU

Year: 2867 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,402,964 km

• M1: 770,279 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.71 AU - 4.21 AU

Year: 2878 Days

Day: 21.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,402,964 km

• M1: 3,322,868 km (0.109 R)

Asteroid Belt

Center: 10.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.3

Radius: 3.3

Gravity: 47.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.37 AU - 19.93 AU

Year: 23705 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,402,964 km

• M1: 86,468 km (0.115 R)
• M2: 365,767 km (0.104 R)
• M3: 443,558 km (0.108 R)
• M4: 570,117 km (0.095 R)
• M5: 986,149 km (0.06 R)
• M6: 1,324,689 km (0.058 R)
• M7: 1,960,630 km (0.103 R)
• M8: 2,273,439 km (0.052 R)
• M9: 2,345,096 km (0.096 R)
• M10: 3,022,625 km (0.062 R)
• M11: 3,382,557 km (0.095 R)
• M12: 3,969,131 km (0.088 R)
• M13: 4,362,424 km (0.106 R)
• M14: 4,676,878 km (0.096 R)
• M15: 5,327,479 km (0.099 R)
• M16: 6,055,572 km (0.114 R)
• M17: 6,305,101 km (0.036 R)
• M18: 6,608,935 km (0.055 R)
• M19: 7,073,735 km (0.048 R)
• M20: 7,495,601 km (0.072 R)
• M21: 7,871,391 km (0.07 R)
• M22: 8,198,412 km (0.074 R)
• M23: 8,363,568 km (0.056 R)
• M24: 8,641,222 km (0.104 R)
• M25: 8,809,370 km (0.112 R)
• M26: 10,133,461 km (0.058 R)
• M27: 10,310,584 km (0.055 R)
• M28: 11,518,138 km (0.074 R)
• M29: 12,201,053 km (0.092 R)
• M30: 13,801,152 km (0.115 R)
• M31: 14,129,070 km (0.066 R)
• M32: 14,326,988 km (0.091 R)
• M33: 15,195,404 km (0.048 R)
• M34: 15,874,877 km (0.066 R)
• M35: 17,052,661 km (0.04 R)
• M36: 17,900,732 km (0.086 R)
• M37: 18,114,956 km (0.101 R)
• M38: 18,473,691 km (0.097 R)
• M39: 19,344,501 km (0.109 R)
• M40: 19,932,420 km (0.115 R)
• M41: 20,006,322 km (0.067 R)
• M42: 20,526,174 km (0.072 R)
• M43: 20,900,169 km (0.063 R)
• M44: 20,975,267 km (0.037 R)
• M45: 21,276,408 km (0.119 R)
• M46: 21,427,651 km (0.097 R)
• M47: 21,883,177 km (0.084 R)
• M48: 23,424,633 km (0.076 R)
• M49: 25,560,442 km (0.109 R)
• M50: 25,882,077 km (0.09 R)
• M51: 26,205,059 km (0.065 R)
• M52: 26,367,074 km (0.115 R)
• M53: 28,836,785 km (0.066 R)
• M54: 29,087,810 km (0.098 R)
• M55: 30,014,270 km (0.079 R)
• M56: 30,438,679 km (0.074 R)
• M57: 31,036,023 km (0.084 R)
• M58: 31,723,575 km (0.111 R)
• M59: 32,155,763 km (0.09 R)
• M60: 32,416,063 km (0.113 R)
• M61: 34,612,011 km (0.051 R)
• M62: 35,503,763 km (0.067 R)
• M63: 36,674,367 km (0.083 R)
• M64: 37,309,859 km (0.107 R)
• M65: 37,674,578 km (0.107 R)
• M66: 40,260,976 km (0.091 R)
• M67: 40,447,973 km (0.117 R)
• M68: 40,822,566 km (0.098 R)
• M69: 46,579,541 km (0.097 R)
• M70: 47,859,949 km (0.071 R)
• M71: 50,959,467 km (0.028 R)
• M72: 54,949,991 km (0.062 R)
• M73: 56,720,631 km (0.04 R)
• M74: 57,876,275 km (0.069 R)
• M75: 58,509,822 km (0.05 R)
• M76: 59,358,191 km (0.119 R)
• M77: 60,424,525 km (0.094 R)
• M78: 61,819,974 km (0.051 R)
• M79: 63,878,590 km (0.047 R)
• M80: 66,179,854 km (0.108 R)
• M81: 67,729,090 km (0.092 R)
• M82: 70,412,576 km (0.092 R)
• M83: 70,525,074 km (0.118 R)
• M84: 70,750,368 km (0.038 R)
• M85: 71,540,843 km (0.118 R)
• M86: 73,701,186 km (0.114 R)
• M87: 73,929,772 km (0.1 R)
• M88: 76,460,369 km (0.12 R)
• M89: 76,923,524 km (0.117 R)
• M90: 77,387,577 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 3.8

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.71 AU - 22.99 AU

Year: 31089 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,402,964 km

• M1: 473,776 km (0.058 R)
• M2: 1,348,326 km (0.059 R)
• M3: 1,612,366 km (0.067 R)
• M4: 1,820,905 km (0.093 R)
• M5: 3,069,748 km (0.064 R)
• M6: 3,503,283 km (0.069 R)
• M7: 3,772,410 km (0.088 R)
• M8: 3,955,667 km (0.118 R)
• M9: 4,048,268 km (0.103 R)
• M10: 4,188,740 km (0.082 R)
• M11: 4,283,137 km (0.098 R)
• M12: 4,378,430 km (0.082 R)
• M13: 5,835,065 km (0.09 R)
• M14: 6,477,887 km (0.104 R)
• M15: 6,532,490 km (0.054 R)
• M16: 7,086,601 km (0.111 R)
• M17: 7,945,592 km (0.095 R)
• M18: 8,716,320 km (0.106 R)
• M19: 8,776,608 km (0.059 R)
• M20: 8,837,045 km (0.112 R)
• M21: 9,572,618 km (0.087 R)
• M22: 9,697,233 km (0.098 R)
• M23: 9,759,615 km (0.106 R)
• M24: 9,822,147 km (0.11 R)
• M25: 10,010,790 km (0.066 R)
• M26: 11,101,808 km (0.044 R)
• M27: 12,365,162 km (0.108 R)
• M28: 13,533,371 km (0.117 R)
• M29: 13,743,257 km (0.109 R)
• M30: 14,095,261 km (0.119 R)
• M31: 14,593,123 km (0.074 R)
• M32: 15,024,563 km (0.062 R)
• M33: 15,387,188 km (0.094 R)
• M34: 15,973,313 km (0.083 R)
• M35: 18,081,745 km (0.079 R)
• M36: 18,855,764 km (0.109 R)
• M37: 20,596,186 km (0.099 R)
• M38: 22,222,165 km (0.074 R)
• M39: 23,384,840 km (0.099 R)
• M40: 24,737,504 km (0.102 R)
• M41: 24,822,924 km (0.116 R)
• M42: 27,253,142 km (0.044 R)
• M43: 27,341,255 km (0.093 R)
• M44: 27,695,054 km (0.069 R)
• M45: 27,961,338 km (0.12 R)
• M46: 29,576,696 km (0.089 R)
• M47: 29,667,203 km (0.064 R)
• M48: 30,304,190 km (0.092 R)
• M49: 31,314,275 km (0.099 R)
• M50: 32,242,081 km (0.07 R)
• M51: 33,272,960 km (0.065 R)
• M52: 34,124,471 km (0.114 R)
• M53: 34,219,615 km (0.108 R)
• M54: 34,887,420 km (0.085 R)
• M55: 34,983,163 km (0.057 R)
• M56: 37,503,438 km (0.119 R)
• M57: 37,601,425 km (0.086 R)
• M58: 39,282,157 km (0.099 R)
• M59: 39,381,789 km (0.062 R)
• M60: 40,181,689 km (0.104 R)
• M61: 40,483,129 km (0.109 R)
• M62: 40,583,808 km (0.096 R)
• M63: 40,886,145 km (0.07 R)
• M64: 41,391,786 km (0.071 R)
• M65: 43,434,994 km (0.069 R)
• M66: 43,641,140 km (0.088 R)
• M67: 43,950,807 km (0.1 R)
• M68: 46,771,625 km (0.094 R)
• M69: 47,088,623 km (0.098 R)
• M70: 48,150,468 km (0.112 R)
• M71: 48,791,346 km (0.11 R)
• M72: 49,005,570 km (0.097 R)
• M73: 49,220,243 km (0.093 R)
• M74: 49,542,626 km (0.055 R)
• M75: 50,730,882 km (0.054 R)
• M76: 54,462,750 km (0.1 R)
• M77: 57,375,421 km (0.098 R)
• M78: 58,964,599 km (0.117 R)
• M79: 60,568,288 km (0.106 R)
• M80: 60,913,859 km (0.089 R)
• M81: 62,534,752 km (0.094 R)
• M82: 65,937,505 km (0.086 R)
• M83: 69,520,075 km (0.028 R)
• M84: 70,728,377 km (0.069 R)
• M85: 71,578,243 km (0.12 R)
• M86: 73,779,127 km (0.116 R)
• M87: 74,148,035 km (0.073 R)
• M88: 75,258,650 km (0.084 R)
• M89: 76,498,966 km (0.036 R)
• M90: 81,909,173 km (0.115 R)
• M91: 83,312,849 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit