🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 45.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.5 AU - 0.68 AU

Year: 297 Days

Day: 29.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 8.6

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.68 AU - 2.62 AU

Year: 2068 Days

Day: 10.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,778,205 km

• M1: 111,450 km (0.036 R)
• M2: 186,698 km (0.102 R)
• M3: 256,112 km (0.07 R)
• M4: 391,049 km (0.116 R)
• M5: 513,569 km (0.092 R)
• M6: 575,952 km (0.09 R)
• M7: 727,046 km (0.08 R)
• M8: 1,289,384 km (0.089 R)
• M9: 1,366,277 km (0.113 R)
• M10: 1,433,596 km (0.051 R)
• M11: 1,513,482 km (0.096 R)
• M12: 1,618,499 km (0.101 R)
• M13: 1,713,943 km (0.114 R)
• M14: 1,948,363 km (0.114 R)
• M15: 2,011,792 km (0.12 R)
• M16: 2,219,434 km (0.096 R)
• M17: 2,325,948 km (0.088 R)
• M18: 2,379,803 km (0.071 R)
• M19: 2,502,772 km (0.109 R)
• M20: 3,103,707 km (0.11 R)
• M21: 3,223,086 km (0.062 R)
• M22: 3,435,964 km (0.113 R)
• M23: 3,684,745 km (0.049 R)
• M24: 3,811,455 km (0.092 R)
• M25: 4,233,021 km (0.089 R)
• M26: 4,299,144 km (0.105 R)
• M27: 4,601,331 km (0.11 R)
• M28: 4,945,257 km (0.067 R)
• M29: 5,244,004 km (0.037 R)
• M30: 5,512,682 km (0.064 R)
• M31: 5,841,049 km (0.109 R)
• M32: 6,156,850 km (0.112 R)
• M33: 6,288,646 km (0.027 R)
• M34: 6,670,120 km (0.095 R)
• M35: 6,766,760 km (0.08 R)
• M36: 7,256,544 km (0.102 R)
• M37: 7,435,613 km (0.101 R)
• M38: 8,146,202 km (0.068 R)
• M39: 8,249,575 km (0.084 R)
• M40: 8,353,246 km (0.04 R)
• M41: 8,478,310 km (0.103 R)
• M42: 8,583,028 km (0.103 R)
• M43: 8,835,998 km (0.101 R)
• M44: 9,284,642 km (0.102 R)
• M45: 9,675,242 km (0.105 R)
• M46: 9,762,757 km (0.087 R)
• M47: 9,872,412 km (0.105 R)
• M48: 10,271,091 km (0.072 R)
• M49: 10,360,401 km (0.101 R)
• M50: 10,584,648 km (0.109 R)
• M51: 10,924,235 km (0.105 R)
• M52: 11,129,633 km (0.116 R)
• M53: 11,498,092 km (0.083 R)
• M54: 11,567,655 km (0.051 R)
• M55: 12,294,402 km (0.094 R)
• M56: 12,723,000 km (0.047 R)
• M57: 12,794,956 km (0.057 R)
• M58: 13,180,919 km (0.034 R)
• M59: 13,302,243 km (0.084 R)
• M60: 13,570,621 km (0.026 R)
• M61: 14,112,764 km (0.104 R)
• M62: 14,286,746 km (0.076 R)
• M63: 14,813,032 km (0.084 R)
• M64: 15,345,600 km (0.03 R)
• M65: 15,704,186 km (0.115 R)
• M66: 16,299,137 km (0.12 R)
• M67: 16,507,826 km (0.083 R)
• M68: 16,638,724 km (0.061 R)
• M69: 16,927,897 km (0.106 R)
• M70: 17,007,184 km (0.049 R)
• M71: 17,644,770 km (0.102 R)
• M72: 17,698,326 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 10

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.99 AU - 2.53 AU

Year: 2229 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 45,778,205 km

• M1: 126,859 km (0.113 R)
• M2: 241,301 km (0.088 R)
• M3: 312,959 km (0.119 R)
• M4: 523,293 km (0.096 R)
• M5: 599,887 km (0.101 R)
• M6: 685,308 km (0.117 R)
• M7: 1,043,744 km (0.103 R)
• M8: 1,317,508 km (0.083 R)
• M9: 1,500,167 km (0.112 R)
• M10: 1,633,160 km (0.088 R)
• M11: 1,917,994 km (0.117 R)
• M12: 2,014,186 km (0.105 R)
• M13: 2,147,328 km (0.087 R)
• M14: 2,225,867 km (0.101 R)
• M15: 2,572,186 km (0.107 R)
• M16: 3,290,854 km (0.119 R)
• M17: 3,532,604 km (0.032 R)
• M18: 3,600,372 km (0.094 R)
• M19: 3,806,069 km (0.11 R)
• M20: 3,919,165 km (0.107 R)
• M21: 4,122,169 km (0.086 R)
• M22: 4,265,334 km (0.079 R)
• M23: 4,519,950 km (0.091 R)
• M24: 4,676,878 km (0.04 R)
• M25: 4,751,378 km (0.048 R)
• M26: 4,929,998 km (0.085 R)
• M27: 5,082,288 km (0.117 R)
• M28: 5,207,053 km (0.112 R)
• M29: 5,400,932 km (0.119 R)
• M30: 5,916,596 km (0.047 R)
• M31: 6,170,015 km (0.119 R)
• M32: 6,262,167 km (0.09 R)
• M33: 6,520,522 km (0.102 R)
• M34: 6,593,526 km (0.091 R)
• M35: 6,656,357 km (0.116 R)
• M36: 6,750,903 km (0.116 R)
• M37: 6,951,963 km (0.066 R)
• M38: 7,101,261 km (0.068 R)
• M39: 7,338,374 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 13.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.06 AU - 3.5 AU

Year: 3897 Days

Day: 8.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,778,205 km

• M1: 169,494 km (0.054 R)
• M2: 293,960 km (0.099 R)
• M3: 427,252 km (0.069 R)
• M4: 589,266 km (0.061 R)
• M5: 963,709 km (0.107 R)
• M6: 1,105,079 km (0.116 R)
• M7: 1,305,241 km (0.118 R)
• M8: 1,410,110 km (0.111 R)
• M9: 1,541,456 km (0.092 R)
• M10: 1,628,822 km (0.116 R)
• M11: 1,742,516 km (0.065 R)
• M12: 1,918,293 km (0.118 R)
• M13: 2,091,378 km (0.09 R)
• M14: 2,206,718 km (0.079 R)
• M15: 2,351,828 km (0.119 R)
• M16: 2,472,105 km (0.101 R)
• M17: 2,816,330 km (0.116 R)
• M18: 2,944,535 km (0.095 R)
• M19: 3,361,614 km (0.079 R)
• M20: 3,455,860 km (0.059 R)
• M21: 3,711,224 km (0.092 R)
• M22: 3,819,682 km (0.105 R)
• M23: 3,917,968 km (0.108 R)
• M24: 4,128,602 km (0.079 R)
• M25: 4,263,539 km (0.058 R)
• M26: 4,365,864 km (0.042 R)
• M27: 4,468,937 km (0.103 R)
• M28: 5,371,611 km (0.105 R)
• M29: 5,506,847 km (0.106 R)
• M30: 5,593,614 km (0.064 R)
• M31: 5,919,737 km (0.077 R)
• M32: 6,034,180 km (0.081 R)
• M33: 6,174,951 km (0.103 R)
• M34: 6,265,159 km (0.073 R)
• M35: 6,368,830 km (0.047 R)
• M36: 6,935,507 km (0.101 R)
• M37: 7,042,769 km (0.1 R)
• M38: 7,259,087 km (0.099 R)
• M39: 7,408,984 km (0.088 R)
• M40: 7,573,691 km (0.034 R)
• M41: 7,711,920 km (0.03 R)
• M42: 7,809,158 km (0.085 R)
• M43: 8,089,355 km (0.09 R)
• M44: 8,188,239 km (0.094 R)
• M45: 8,415,778 km (0.09 R)
• M46: 8,544,582 km (0.089 R)
• M47: 8,906,160 km (0.113 R)
• M48: 9,213,733 km (0.105 R)
• M49: 9,331,766 km (0.051 R)
• M50: 9,539,707 km (0.073 R)
• M51: 9,644,276 km (0.107 R)
• M52: 9,869,570 km (0.088 R)
• M53: 10,111,769 km (0.119 R)
• M54: 10,248,950 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 13.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.13 AU - 5.39 AU

Year: 6813 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,778,205 km

• M1: 265,087 km (0.086 R)
• M2: 519,853 km (0.119 R)
• M3: 850,165 km (0.106 R)
• M4: 1,124,677 km (0.109 R)
• M5: 1,466,059 km (0.086 R)
• M6: 1,923,529 km (0.067 R)
• M7: 2,050,239 km (0.06 R)
• M8: 2,424,832 km (0.07 R)
• M9: 2,539,274 km (0.11 R)
• M10: 2,678,999 km (0.043 R)
• M11: 2,773,694 km (0.113 R)
• M12: 2,917,906 km (0.092 R)
• M13: 3,015,444 km (0.097 R)
• M14: 3,289,358 km (0.071 R)
• M15: 3,519,739 km (0.111 R)
• M16: 4,242,745 km (0.099 R)
• M17: 4,465,945 km (0.032 R)
• M18: 4,578,892 km (0.05 R)
• M19: 4,953,036 km (0.119 R)
• M20: 5,188,204 km (0.113 R)
• M21: 5,427,112 km (0.064 R)
• M22: 6,482,824 km (0.026 R)
• M23: 6,935,956 km (0.11 R)
• M24: 7,133,425 km (0.036 R)
• M25: 7,366,050 km (0.089 R)
• M26: 7,702,794 km (0.063 R)
• M27: 8,321,681 km (0.116 R)
• M28: 8,707,793 km (0.069 R)
• M29: 8,814,157 km (0.09 R)
• M30: 8,920,970 km (0.047 R)
• M31: 9,243,952 km (0.1 R)
• M32: 9,901,434 km (0.112 R)
• M33: 10,198,536 km (0.112 R)
• M34: 10,649,723 km (0.093 R)
• M35: 11,030,749 km (0.086 R)
• M36: 11,494,053 km (0.088 R)
• M37: 12,161,110 km (0.112 R)
• M38: 13,615,351 km (0.087 R)
• M39: 14,237,379 km (0.088 R)
• M40: 14,446,816 km (0.06 R)
• M41: 14,657,300 km (0.082 R)
• M42: 14,953,654 km (0.103 R)
• M43: 15,081,261 km (0.102 R)
• M44: 15,595,428 km (0.113 R)
• M45: 15,984,832 km (0.077 R)
• M46: 16,729,081 km (0.063 R)
• M47: 16,817,344 km (0.054 R)
• M48: 17,216,770 km (0.043 R)
• M49: 17,709,097 km (0.1 R)
• M50: 17,844,184 km (0.107 R)
• M51: 18,206,061 km (0.077 R)
• M52: 18,937,295 km (0.087 R)
• M53: 20,004,975 km (0.095 R)
• M54: 20,145,747 km (0.058 R)
• M55: 20,569,857 km (0.107 R)
• M56: 20,711,975 km (0.114 R)
• M57: 20,901,814 km (0.109 R)
• M58: 22,393,305 km (0.076 R)
• M59: 22,637,000 km (0.077 R)
• M60: 22,881,593 km (0.096 R)
• M61: 23,078,015 km (0.116 R)
• M62: 23,422,987 km (0.08 R)
• M63: 23,521,872 km (0.113 R)
• M64: 23,968,571 km (0.04 R)
• M65: 24,068,203 km (0.099 R)
• M66: 24,568,458 km (0.061 R)
• M67: 24,870,347 km (0.062 R)
• M68: 25,122,718 km (0.079 R)
• M69: 26,038,706 km (0.071 R)
• M70: 26,192,343 km (0.097 R)
• M71: 26,449,352 km (0.119 R)
• M72: 27,069,286 km (0.089 R)
• M73: 27,433,108 km (0.109 R)
• M74: 27,694,007 km (0.032 R)
• M75: 28,376,173 km (0.117 R)
• M76: 29,383,116 km (0.119 R)
• M77: 29,757,111 km (0.101 R)
• M78: 30,078,896 km (0.115 R)
• M79: 30,240,162 km (0.114 R)
• M80: 32,033,691 km (0.075 R)
• M81: 32,694,465 km (0.068 R)
• M82: 33,192,925 km (0.031 R)
• M83: 33,471,028 km (0.094 R)
• M84: 34,029,476 km (0.11 R)
• M85: 34,478,420 km (0.108 R)
• M86: 36,065,204 km (0.054 R)
• M87: 37,155,474 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 13.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.88 AU - 6.56 AU

Year: 8974 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,778,205 km

• M1: 280,496 km (0.109 R)
• M2: 468,989 km (0.057 R)
• M3: 665,112 km (0.07 R)
• M4: 758,611 km (0.114 R)
• M5: 943,663 km (0.093 R)
• M6: 1,033,272 km (0.099 R)
• M7: 1,484,759 km (0.098 R)
• M8: 2,090,032 km (0.099 R)
• M9: 2,357,662 km (0.102 R)
• M10: 2,559,470 km (0.114 R)
• M11: 3,339,024 km (0.11 R)
• M12: 4,067,417 km (0.113 R)
• M13: 4,310,962 km (0.108 R)
• M14: 4,717,120 km (0.117 R)
• M15: 5,633,557 km (0.057 R)
• M16: 6,008,748 km (0.045 R)
• M17: 6,181,982 km (0.091 R)
• M18: 6,498,083 km (0.088 R)
• M19: 6,604,596 km (0.058 R)
• M20: 7,256,095 km (0.059 R)
• M21: 7,664,497 km (0.077 R)
• M22: 7,814,843 km (0.08 R)
• M23: 7,966,236 km (0.08 R)
• M24: 8,581,532 km (0.077 R)
• M25: 8,855,596 km (0.113 R)
• M26: 9,212,237 km (0.054 R)
• M27: 10,434,900 km (0.074 R)
• M28: 11,193,062 km (0.107 R)
• M29: 11,406,838 km (0.038 R)
• M30: 11,881,811 km (0.093 R)
• M31: 12,407,498 km (0.073 R)
• M32: 13,390,954 km (0.062 R)
• M33: 13,527,088 km (0.087 R)
• M34: 13,618,044 km (0.111 R)
• M35: 14,819,015 km (0.111 R)
• M36: 16,005,775 km (0.096 R)
• M37: 16,102,116 km (0.106 R)
• M38: 16,198,457 km (0.047 R)
• M39: 16,830,209 km (0.086 R)
• M40: 17,124,468 km (0.071 R)
• M41: 17,618,740 km (0.104 R)
• M42: 18,672,058 km (0.075 R)
• M43: 18,874,913 km (0.066 R)
• M44: 19,027,652 km (0.089 R)
• M45: 19,231,853 km (0.089 R)
• M46: 19,745,722 km (0.078 R)
• M47: 20,159,959 km (0.114 R)
• M48: 21,155,383 km (0.038 R)
• M49: 21,313,957 km (0.079 R)
• M50: 21,579,343 km (0.057 R)
• M51: 22,005,996 km (0.114 R)
• M52: 22,435,641 km (0.107 R)
• M53: 22,759,521 km (0.1 R)
• M54: 23,357,613 km (0.091 R)
• M55: 23,466,820 km (0.114 R)
• M56: 24,513,556 km (0.11 R)
• M57: 24,847,309 km (0.102 R)
• M58: 26,140,582 km (0.108 R)
• M59: 26,424,519 km (0.107 R)
• M60: 27,744,272 km (0.077 R)
• M61: 28,324,711 km (0.086 R)
• M62: 29,203,000 km (0.027 R)
• M63: 30,926,368 km (0.107 R)
• M64: 31,407,475 km (0.063 R)
• M65: 32,560,276 km (0.109 R)
• M66: 32,682,348 km (0.063 R)
• M67: 32,988,425 km (0.119 R)
• M68: 33,726,840 km (0.096 R)
• M69: 35,157,295 km (0.106 R)
• M70: 35,470,852 km (0.111 R)
• M71: 35,659,495 km (0.083 R)
• M72: 36,037,678 km (0.056 R)
• M73: 37,691,932 km (0.061 R)
• M74: 38,141,623 km (0.117 R)
• M75: 38,270,426 km (0.091 R)
• M76: 38,528,333 km (0.097 R)
• M77: 39,305,943 km (0.095 R)
• M78: 39,827,142 km (0.027 R)
• M79: 40,942,244 km (0.111 R)
• M80: 42,267,382 km (0.077 R)
• M81: 42,801,447 km (0.12 R)
• M82: 44,823,860 km (0.117 R)
• M83: 45,709,779 km (0.089 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: 195 - 19,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit