🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.67 AU - 0.71 AU

Year: 258 Days

Day: 35.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,903,035 km

• M1: 302,786 km (0.09 R)
• M2: 322,982 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.01 AU - 1.09 AU

Year: 484 Days

Day: 14.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.22 AU - 1.9 AU

Year: 876 Days

Day: 23.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.36 AU - 1.86 AU

Year: 918 Days

Day: 42 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,903,035 km

• M1: 216,319 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 11.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.06 AU - 4.84 AU

Year: 3530 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 16,903,035 km

• M1: 166,353 km (0.081 R)
• M2: 344,075 km (0.092 R)
• M3: 466,745 km (0.069 R)
• M4: 679,474 km (0.116 R)
• M5: 1,109,567 km (0.071 R)
• M6: 1,189,153 km (0.04 R)
• M7: 1,282,652 km (0.086 R)
• M8: 1,403,078 km (0.075 R)
• M9: 1,578,407 km (0.066 R)
• M10: 1,868,926 km (0.056 R)
• M11: 2,020,618 km (0.091 R)
• M12: 2,162,288 km (0.028 R)
• M13: 2,292,737 km (0.11 R)
• M14: 2,396,109 km (0.098 R)
• M15: 2,516,087 km (0.109 R)
• M16: 2,699,942 km (0.066 R)
• M17: 2,920,150 km (0.114 R)
• M18: 3,146,342 km (0.103 R)
• M19: 3,278,288 km (0.108 R)
• M20: 3,462,742 km (0.099 R)
• M21: 3,754,607 km (0.105 R)
• M22: 3,912,284 km (0.117 R)
• M23: 4,072,353 km (0.077 R)
• M24: 4,180,213 km (0.117 R)
• M25: 4,696,476 km (0.03 R)
• M26: 4,772,022 km (0.068 R)
• M27: 5,039,204 km (0.095 R)
• M28: 5,370,414 km (0.062 R)
• M29: 5,449,402 km (0.05 R)
• M30: 5,588,528 km (0.061 R)
• M31: 5,829,679 km (0.056 R)
• M32: 6,074,571 km (0.09 R)
• M33: 6,218,933 km (0.09 R)
• M34: 6,322,754 km (0.055 R)
• M35: 6,595,321 km (0.034 R)
• M36: 6,743,722 km (0.085 R)
• M37: 6,829,143 km (0.081 R)
• M38: 7,000,881 km (0.102 R)
• M39: 7,370,537 km (0.06 R)
• M40: 7,458,501 km (0.092 R)
• M41: 7,880,965 km (0.08 R)
• M42: 8,151,887 km (0.091 R)
• M43: 8,656,481 km (0.104 R)
• M44: 8,772,569 km (0.051 R)
• M45: 9,147,611 km (0.12 R)
• M46: 9,432,445 km (0.116 R)
• M47: 9,840,847 km (0.115 R)
• M48: 10,157,097 km (0.095 R)
• M49: 10,526,155 km (0.1 R)
• M50: 10,874,718 km (0.079 R)
• M51: 10,949,816 km (0.059 R)
• M52: 11,506,470 km (0.117 R)
• M53: 11,634,226 km (0.106 R)
• M54: 12,020,488 km (0.091 R)
• M55: 12,176,219 km (0.091 R)
• M56: 12,437,118 km (0.087 R)
• M57: 12,647,303 km (0.117 R)
• M58: 13,338,296 km (0.1 R)
• M59: 13,715,432 km (0.07 R)
• M60: 13,878,194 km (0.062 R)
• M61: 14,068,782 km (0.088 R)
• M62: 14,260,417 km (0.063 R)
• M63: 14,452,800 km (0.102 R)
• M64: 15,484,128 km (0.099 R)
• M65: 15,710,170 km (0.039 R)
• M66: 16,280,287 km (0.096 R)
• M67: 16,510,219 km (0.042 R)
• M68: 16,799,242 km (0.046 R)
• M69: 17,118,933 km (0.103 R)
• M70: 17,676,185 km (0.053 R)
• M71: 18,060,801 km (0.072 R)
• M72: 18,239,272 km (0.097 R)
• M73: 18,388,421 km (0.107 R)
• M74: 18,478,030 km (0.057 R)
• M75: 19,170,518 km (0.115 R)
• M76: 20,333,343 km (0.116 R)
• M77: 20,488,027 km (0.104 R)
• M78: 20,736,359 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 9.6

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.71 AU - 5.75 AU

Year: 6167 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 16,903,035 km

• M1: 128,953 km (0.05 R)
• M2: 336,446 km (0.051 R)
• M3: 400,324 km (0.104 R)
• M4: 518,207 km (0.095 R)
• M5: 662,868 km (0.05 R)
• M6: 977,472 km (0.107 R)
• M7: 1,177,634 km (0.091 R)
• M8: 1,318,556 km (0.095 R)
• M9: 1,484,011 km (0.095 R)
• M10: 1,598,304 km (0.055 R)
• M11: 1,695,692 km (0.09 R)
• M12: 2,170,067 km (0.112 R)
• M13: 2,478,388 km (0.042 R)
• M14: 2,895,467 km (0.103 R)
• M15: 3,015,295 km (0.091 R)
• M16: 3,613,387 km (0.072 R)
• M17: 3,794,849 km (0.087 R)
• M18: 4,139,672 km (0.118 R)
• M19: 4,302,285 km (0.063 R)
• M20: 4,439,466 km (0.069 R)
• M21: 4,522,344 km (0.095 R)
• M22: 4,661,918 km (0.098 R)
• M23: 4,746,292 km (0.029 R)
• M24: 4,887,961 km (0.097 R)
• M25: 5,002,403 km (0.064 R)
• M26: 5,117,743 km (0.107 R)
• M27: 5,469,149 km (0.094 R)
• M28: 6,444,227 km (0.097 R)
• M29: 6,696,300 km (0.1 R)
• M30: 7,048,304 km (0.05 R)
• M31: 7,870,793 km (0.096 R)
• M32: 9,002,351 km (0.12 R)
• M33: 9,497,819 km (0.053 R)
• M34: 9,929,409 km (0.089 R)
• M35: 10,515,085 km (0.1 R)
• M36: 10,849,436 km (0.046 R)
• M37: 11,111,831 km (0.114 R)
• M38: 11,604,905 km (0.046 R)
• M39: 12,338,234 km (0.104 R)
• M40: 12,769,674 km (0.076 R)
• M41: 14,421,085 km (0.056 R)
• M42: 14,627,081 km (0.097 R)
• M43: 14,834,125 km (0.106 R)
• M44: 15,587,201 km (0.104 R)
• M45: 15,840,919 km (0.118 R)
• M46: 16,010,862 km (0.09 R)
• M47: 16,567,515 km (0.117 R)
• M48: 17,086,919 km (0.111 R)
• M49: 17,173,985 km (0.084 R)
• M50: 17,348,566 km (0.098 R)
• M51: 17,436,081 km (0.111 R)
• M52: 17,611,559 km (0.114 R)
• M53: 18,587,386 km (0.061 R)
• M54: 18,991,599 km (0.107 R)
• M55: 19,172,164 km (0.109 R)
• M56: 19,535,088 km (0.075 R)
• M57: 20,037,737 km (0.117 R)
• M58: 20,544,724 km (0.12 R)
• M59: 21,430,344 km (0.103 R)
• M60: 21,854,304 km (0.093 R)
• M61: 22,233,385 km (0.094 R)
• M62: 23,480,433 km (0.096 R)
• M63: 23,771,401 km (0.057 R)
• M64: 23,917,259 km (0.076 R)
• M65: 24,897,873 km (0.082 R)
• M66: 25,244,192 km (0.085 R)
• M67: 25,393,191 km (0.071 R)
• M68: 25,991,732 km (0.112 R)
• M69: 26,544,497 km (0.11 R)
• M70: 27,610,531 km (0.072 R)
• M71: 28,071,741 km (0.113 R)
• M72: 28,380,661 km (0.075 R)
• M73: 29,105,762 km (0.107 R)
• M74: 30,204,708 km (0.089 R)
• M75: 31,798,224 km (0.046 R)
• M76: 33,309,911 km (0.064 R)
• M77: 33,636,932 km (0.117 R)
• M78: 33,855,644 km (0.085 R)
• M79: 34,734,681 km (0.11 R)
• M80: 34,955,637 km (0.091 R)
• M81: 36,627,543 km (0.117 R)
• M82: 37,021,434 km (0.112 R)
• M83: 37,416,671 km (0.119 R)
• M84: 37,983,797 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 11.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.58 AU - 7.38 AU

Year: 8291 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,903,035 km

• M1: 147,204 km (0.108 R)
• M2: 257,458 km (0.044 R)
• M3: 515,215 km (0.092 R)
• M4: 839,693 km (0.086 R)
• M5: 937,679 km (0.058 R)
• M6: 1,030,430 km (0.058 R)
• M7: 1,107,024 km (0.11 R)
• M8: 1,185,563 km (0.079 R)
• M9: 1,380,489 km (0.106 R)
• M10: 1,476,681 km (0.088 R)
• M11: 1,884,335 km (0.091 R)
• M12: 1,991,746 km (0.08 R)
• M13: 2,101,252 km (0.094 R)
• M14: 2,288,548 km (0.09 R)
• M15: 2,481,380 km (0.104 R)
• M16: 2,560,068 km (0.085 R)
• M17: 3,035,790 km (0.118 R)
• M18: 3,176,860 km (0.092 R)
• M19: 3,349,197 km (0.058 R)
• M20: 3,495,055 km (0.119 R)
• M21: 3,628,347 km (0.067 R)
• M22: 3,808,463 km (0.092 R)
• M23: 4,367,061 km (0.085 R)
• M24: 4,494,818 km (0.094 R)
• M25: 5,202,416 km (0.05 R)
• M26: 6,068,587 km (0.093 R)
• M27: 6,211,304 km (0.038 R)
• M28: 6,445,723 km (0.113 R)
• M29: 6,591,432 km (0.114 R)
• M30: 6,683,135 km (0.118 R)
• M31: 6,775,288 km (0.112 R)
• M32: 7,374,577 km (0.059 R)
• M33: 7,757,697 km (0.081 R)
• M34: 8,127,952 km (0.083 R)
• M35: 8,424,305 km (0.096 R)
• M36: 8,784,537 km (0.12 R)
• M37: 8,905,860 km (0.087 R)
• M38: 9,170,349 km (0.119 R)
• M39: 9,958,730 km (0.109 R)
• M40: 10,254,635 km (0.089 R)
• M41: 11,116,169 km (0.067 R)
• M42: 11,247,366 km (0.118 R)
• M43: 11,379,162 km (0.066 R)
• M44: 11,489,416 km (0.046 R)
• M45: 11,933,721 km (0.098 R)
• M46: 12,180,558 km (0.08 R)
• M47: 12,270,616 km (0.097 R)
• M48: 12,361,122 km (0.117 R)
• M49: 12,588,062 km (0.063 R)
• M50: 12,724,795 km (0.117 R)
• M51: 12,816,349 km (0.109 R)
• M52: 13,092,207 km (0.039 R)
• M53: 13,393,198 km (0.09 R)
• M54: 13,579,597 km (0.106 R)
• M55: 13,813,867 km (0.068 R)
• M56: 14,262,661 km (0.091 R)
• M57: 14,381,442 km (0.072 R)
• M58: 14,956,795 km (0.118 R)
• M59: 15,077,521 km (0.081 R)
• M60: 15,198,695 km (0.113 R)
• M61: 15,368,788 km (0.083 R)
• M62: 15,809,204 km (0.076 R)
• M63: 15,956,857 km (0.118 R)
• M64: 16,104,959 km (0.111 R)
• M65: 16,477,457 km (0.097 R)
• M66: 16,777,551 km (0.069 R)
• M67: 16,877,931 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit