🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 156 Days

Day: 36.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.69 AU

Year: 156 Days

Day: 44.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,517,794 km

• M1: 59,839 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.3 AU - 1.48 AU

Year: 611 Days

Day: 25.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,517,794 km

• M1: 65,673 km (0.117 R)
• M2: 143,464 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.84 AU - 2.94 AU

Year: 1831 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,517,794 km

• M1: 293,511 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.08 AU - 4.34 AU

Year: 2664 Days

Day: 26 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,517,794 km

• M1: 2,776,387 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 12.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.77 AU - 5.95 AU

Year: 5288 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,517,794 km

• M1: 253,868 km (0.109 R)
• M2: 405,709 km (0.07 R)
• M3: 522,695 km (0.1 R)
• M4: 619,485 km (0.105 R)
• M5: 1,188,555 km (0.044 R)
• M6: 1,654,552 km (0.117 R)
• M7: 1,960,480 km (0.114 R)
• M8: 2,192,955 km (0.088 R)
• M9: 2,284,808 km (0.12 R)
• M10: 2,434,556 km (0.108 R)
• M11: 2,743,924 km (0.101 R)
• M12: 2,843,257 km (0.091 R)
• M13: 2,964,132 km (0.049 R)
• M14: 3,273,949 km (0.072 R)
• M15: 3,358,472 km (0.119 R)
• M16: 3,681,604 km (0.066 R)
• M17: 4,334,897 km (0.108 R)
• M18: 4,710,987 km (0.118 R)
• M19: 5,122,081 km (0.109 R)
• M20: 5,953,247 km (0.089 R)
• M21: 6,108,829 km (0.116 R)
• M22: 6,187,218 km (0.111 R)
• M23: 6,371,224 km (0.046 R)
• M24: 7,098,419 km (0.118 R)
• M25: 7,208,523 km (0.107 R)
• M26: 7,346,751 km (0.074 R)
• M27: 8,022,934 km (0.1 R)
• M28: 8,108,803 km (0.103 R)
• M29: 8,660,221 km (0.118 R)
• M30: 8,925,757 km (0.098 R)
• M31: 9,104,227 km (0.027 R)
• M32: 9,860,594 km (0.054 R)
• M33: 10,668,722 km (0.086 R)
• M34: 10,763,268 km (0.103 R)
• M35: 11,016,986 km (0.077 R)
• M36: 11,530,256 km (0.039 R)
• M37: 12,447,440 km (0.109 R)
• M38: 12,547,073 km (0.106 R)
• M39: 13,015,763 km (0.09 R)
• M40: 13,320,045 km (0.03 R)
• M41: 13,763,752 km (0.114 R)
• M42: 14,911,766 km (0.091 R)
• M43: 15,088,441 km (0.111 R)
• M44: 15,694,163 km (0.093 R)
• M45: 16,054,245 km (0.107 R)
• M46: 17,224,848 km (0.074 R)
• M47: 17,484,550 km (0.105 R)
• M48: 17,820,398 km (0.063 R)
• M49: 18,574,371 km (0.061 R)
• M50: 18,802,657 km (0.103 R)
• M51: 18,917,100 km (0.089 R)
• M52: 20,074,538 km (0.116 R)
• M53: 20,858,880 km (0.106 R)
• M54: 21,374,095 km (0.091 R)
• M55: 22,417,091 km (0.09 R)
• M56: 22,944,873 km (0.117 R)
• M57: 23,108,084 km (0.093 R)
• M58: 23,517,832 km (0.097 R)
• M59: 23,599,962 km (0.052 R)
• M60: 24,053,991 km (0.07 R)
• M61: 24,385,949 km (0.105 R)
• M62: 24,635,927 km (0.076 R)
• M63: 24,928,690 km (0.095 R)
• M64: 25,433,284 km (0.092 R)
• M65: 25,602,180 km (0.095 R)
• M66: 25,729,039 km (0.038 R)
• M67: 26,966,961 km (0.084 R)
• M68: 27,484,869 km (0.076 R)
• M69: 28,049,750 km (0.038 R)
• M70: 28,267,864 km (0.037 R)
• M71: 28,662,204 km (0.066 R)
• M72: 29,058,339 km (0.081 R)
• M73: 29,500,551 km (0.081 R)
• M74: 29,589,262 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 9.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.87 AU - 7.89 AU

Year: 6007 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,517,794 km

• M1: 127,009 km (0.073 R)
• M2: 195,225 km (0.115 R)
• M3: 260,749 km (0.093 R)
• M4: 384,317 km (0.114 R)
• M5: 442,062 km (0.113 R)
• M6: 635,941 km (0.069 R)
• M7: 748,737 km (0.048 R)
• M8: 902,674 km (0.094 R)
• M9: 983,756 km (0.057 R)
• M10: 1,153,549 km (0.042 R)
• M11: 1,254,977 km (0.089 R)
• M12: 1,577,659 km (0.084 R)
• M13: 1,821,803 km (0.091 R)
• M14: 2,109,180 km (0.086 R)
• M15: 2,266,258 km (0.085 R)
• M16: 2,592,232 km (0.101 R)
• M17: 3,180,152 km (0.114 R)
• M18: 3,694,918 km (0.093 R)
• M19: 3,751,615 km (0.069 R)
• M20: 3,827,611 km (0.052 R)
• M21: 4,195,921 km (0.115 R)
• M22: 4,255,162 km (0.078 R)
• M23: 4,354,495 km (0.094 R)
• M24: 4,454,576 km (0.06 R)
• M25: 5,389,862 km (0.118 R)
• M26: 5,454,338 km (0.069 R)
• M27: 5,957,286 km (0.102 R)
• M28: 6,135,607 km (0.095 R)
• M29: 6,293,283 km (0.11 R)
• M30: 6,727,865 km (0.108 R)
• M31: 7,172,021 km (0.108 R)
• M32: 7,266,866 km (0.073 R)
• M33: 7,385,796 km (0.055 R)
• M34: 7,819,780 km (0.088 R)
• M35: 8,361,324 km (0.065 R)
• M36: 8,586,319 km (0.113 R)
• M37: 9,042,443 km (0.086 R)
• M38: 9,350,914 km (0.081 R)
• M39: 9,767,694 km (0.117 R)
• M40: 10,084,093 km (0.044 R)
• M41: 10,323,749 km (0.116 R)
• M42: 10,484,567 km (0.094 R)
• M43: 11,383,800 km (0.099 R)
• M44: 11,940,752 km (0.079 R)
• M45: 12,421,111 km (0.12 R)
• M46: 12,706,694 km (0.112 R)
• M47: 13,052,265 km (0.086 R)
• M48: 13,635,098 km (0.058 R)
• M49: 14,705,321 km (0.108 R)
• M50: 15,098,464 km (0.025 R)
• M51: 15,495,198 km (0.097 R)
• M52: 15,864,256 km (0.074 R)
• M53: 16,018,940 km (0.075 R)
• M54: 16,862,822 km (0.057 R)
• M55: 17,210,786 km (0.111 R)
• M56: 17,337,944 km (0.05 R)
• M57: 17,433,537 km (0.09 R)
• M58: 18,268,892 km (0.064 R)
• M59: 19,381,003 km (0.07 R)
• M60: 19,513,247 km (0.067 R)
• M61: 19,978,496 km (0.096 R)
• M62: 20,145,597 km (0.097 R)
• M63: 20,212,617 km (0.096 R)
• M64: 20,818,488 km (0.118 R)
• M65: 20,886,256 km (0.081 R)
• M66: 20,954,024 km (0.089 R)
• M67: 22,290,232 km (0.036 R)
• M68: 23,371,975 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 13.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.3 AU - 7.18 AU

Year: 6523 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,517,794 km

• M1: 168,447 km (0.033 R)
• M2: 301,889 km (0.114 R)
• M3: 421,268 km (0.066 R)
• M4: 610,958 km (0.081 R)
• M5: 764,445 km (0.072 R)
• M6: 1,036,564 km (0.084 R)
• M7: 1,391,410 km (0.061 R)
• M8: 1,655,600 km (0.108 R)
• M9: 1,747,303 km (0.052 R)
• M10: 2,072,678 km (0.059 R)
• M11: 2,565,304 km (0.108 R)
• M12: 2,694,258 km (0.106 R)
• M13: 2,869,736 km (0.115 R)
• M14: 3,852,145 km (0.069 R)
• M15: 4,587,419 km (0.064 R)
• M16: 5,174,291 km (0.047 R)
• M17: 5,338,550 km (0.111 R)
• M18: 6,012,787 km (0.089 R)
• M19: 6,389,325 km (0.066 R)
• M20: 6,803,562 km (0.112 R)
• M21: 6,923,389 km (0.088 R)
• M22: 7,379,663 km (0.099 R)
• M23: 7,782,979 km (0.11 R)
• M24: 9,367,220 km (0.12 R)
• M25: 9,500,961 km (0.119 R)
• M26: 9,770,237 km (0.064 R)
• M27: 10,977,941 km (0.113 R)
• M28: 11,154,316 km (0.11 R)
• M29: 11,581,568 km (0.038 R)
• M30: 11,761,085 km (0.12 R)
• M31: 11,905,447 km (0.092 R)
• M32: 12,232,468 km (0.077 R)
• M33: 13,305,983 km (0.069 R)
• M34: 13,721,117 km (0.087 R)
• M35: 14,063,995 km (0.105 R)
• M36: 14,409,716 km (0.12 R)
• M37: 14,564,250 km (0.113 R)
• M38: 15,227,268 km (0.065 R)
• M39: 15,780,631 km (0.119 R)
• M40: 15,939,952 km (0.11 R)
• M41: 16,260,241 km (0.111 R)
• M42: 16,826,021 km (0.104 R)
• M43: 16,947,943 km (0.078 R)
• M44: 17,070,314 km (0.045 R)
• M45: 17,521,501 km (0.099 R)
• M46: 17,769,235 km (0.102 R)
• M47: 18,268,294 km (0.105 R)
• M48: 18,351,919 km (0.025 R)
• M49: 19,493,201 km (0.065 R)
• M50: 19,578,621 km (0.12 R)
• M51: 20,050,902 km (0.1 R)
• M52: 20,137,070 km (0.077 R)
• M53: 21,182,011 km (0.076 R)
• M54: 22,199,875 km (0.09 R)
• M55: 22,872,318 km (0.078 R)
• M56: 23,733,702 km (0.088 R)
• M57: 24,467,330 km (0.081 R)
• M58: 24,790,611 km (0.041 R)
• M59: 25,022,488 km (0.111 R)
• M60: 25,862,929 km (0.066 R)
• M61: 25,956,876 km (0.12 R)
• M62: 27,811,740 km (0.061 R)
• M63: 29,316,396 km (0.075 R)
• M64: 30,301,198 km (0.106 R)
• M65: 30,400,232 km (0.077 R)
• M66: 30,598,748 km (0.045 R)
• M67: 32,252,553 km (0.042 R)
• M68: 32,708,677 km (0.075 R)
• M69: 34,399,282 km (0.106 R)
• M70: 34,709,698 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.6

Radius: 7.6

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.18 AU - 14.08 AU

Year: 18759 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,517,794 km

• M1: 165,904 km (0.06 R)
• M2: 311,912 km (0.055 R)
• M3: 429,196 km (0.075 R)
• M4: 522,695 km (0.117 R)
• M5: 582,385 km (0.11 R)
• M6: 665,860 km (0.12 R)
• M7: 1,015,770 km (0.071 R)
• M8: 2,185,924 km (0.063 R)
• M9: 2,594,326 km (0.057 R)
• M10: 3,213,213 km (0.103 R)
• M11: 4,881,528 km (0.049 R)
• M12: 5,685,916 km (0.105 R)
• M13: 6,103,294 km (0.093 R)
• M14: 6,292,086 km (0.08 R)
• M15: 6,387,231 km (0.119 R)
• M16: 6,434,952 km (0.037 R)
• M17: 6,530,845 km (0.117 R)
• M18: 6,578,866 km (0.111 R)
• M19: 7,768,169 km (0.056 R)
• M20: 8,492,073 km (0.099 R)
• M21: 8,597,390 km (0.104 R)
• M22: 9,672,849 km (0.101 R)
• M23: 10,003,759 km (0.034 R)
• M24: 11,133,522 km (0.042 R)
• M25: 11,190,968 km (0.082 R)
• M26: 13,757,469 km (0.063 R)
• M27: 15,201,687 km (0.099 R)
• M28: 15,393,621 km (0.065 R)
• M29: 15,586,303 km (0.025 R)
• M30: 16,299,735 km (0.118 R)
• M31: 17,023,789 km (0.047 R)
• M32: 17,289,624 km (0.1 R)
• M33: 17,758,314 km (0.067 R)
• M34: 17,892,953 km (0.106 R)
• M35: 19,674,364 km (0.05 R)
• M36: 20,023,376 km (0.068 R)
• M37: 20,163,549 km (0.091 R)
• M38: 20,233,710 km (0.116 R)
• M39: 20,444,793 km (0.106 R)
• M40: 22,015,271 km (0.102 R)
• M41: 22,742,018 km (0.09 R)
• M42: 23,476,394 km (0.057 R)
• M43: 23,772,448 km (0.067 R)
• M44: 24,144,049 km (0.104 R)
• M45: 24,742,889 km (0.116 R)
• M46: 26,107,820 km (0.101 R)
• M47: 26,414,496 km (0.069 R)
• M48: 28,594,137 km (0.1 R)
• M49: 32,052,092 km (0.048 R)
• M50: 32,216,051 km (0.106 R)
• M51: 32,957,608 km (0.071 R)
• M52: 33,871,651 km (0.1 R)
• M53: 34,038,752 km (0.064 R)
• M54: 35,131,414 km (0.113 R)
• M55: 35,385,132 km (0.071 R)
• M56: 35,639,598 km (0.097 R)
• M57: 36,834,736 km (0.083 R)
• M58: 38,390,703 km (0.05 R)
• M59: 38,477,769 km (0.077 R)
• M60: 38,564,985 km (0.065 R)
• M61: 39,001,511 km (0.094 R)
• M62: 39,352,169 km (0.078 R)
• M63: 40,853,383 km (0.114 R)
• M64: 40,942,244 km (0.075 R)
• M65: 41,566,367 km (0.119 R)
• M66: 41,834,745 km (0.102 R)
• M67: 43,004,601 km (0.093 R)
• M68: 43,820,807 km (0.087 R)
• M69: 44,002,867 km (0.053 R)
• M70: 44,825,356 km (0.087 R)
• M71: 44,916,910 km (0.065 R)
• M72: 45,284,323 km (0.075 R)
• M73: 48,165,278 km (0.099 R)
• M74: 50,913,691 km (0.1 R)
• M75: 51,873,062 km (0.093 R)
• M76: 52,355,066 km (0.083 R)
• M77: 53,129,235 km (0.033 R)
• M78: 55,573,066 km (0.102 R)
• M79: 58,053,249 km (0.027 R)
• M80: 59,659,481 km (0.103 R)
• M81: 61,687,580 km (0.052 R)
• M82: 63,120,727 km (0.032 R)
• M83: 63,841,490 km (0.077 R)
• M84: 64,254,529 km (0.089 R)
• M85: 64,357,902 km (0.094 R)
• M86: 66,124,204 km (0.091 R)
• M87: 67,801,046 km (0.078 R)
• M88: 68,962,075 km (0.106 R)
• M89: 69,067,841 km (0.054 R)
• M90: 70,342,564 km (0.053 R)
• M91: 70,769,218 km (0.117 R)
• M92: 71,517,805 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit