🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.44 AU - 0.56 AU

Year: 127 Days

Day: 44 Hours

Environment

Temp: 187 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.71 AU

Year: 163 Days

Day: 23 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.93 AU - 0.99 AU

Year: 339 Days

Day: 34.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.05 AU - 1.37 AU

Year: 479 Days

Day: 28.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.51 AU - 1.59 AU

Year: 694 Days

Day: 18.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.15 AU - 2.53 AU

Year: 1288 Days

Day: 28.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,961,111 km

• M1: 1,187,957 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 9.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.65 AU - 14.39 AU

Year: 14072 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 66,961,111 km

• M1: 229,034 km (0.111 R)
• M2: 399,426 km (0.106 R)
• M3: 1,287,738 km (0.097 R)
• M4: 1,454,839 km (0.104 R)
• M5: 1,704,069 km (0.086 R)
• M6: 2,127,731 km (0.118 R)
• M7: 3,106,699 km (0.079 R)
• M8: 3,237,896 km (0.076 R)
• M9: 3,701,799 km (0.104 R)
• M10: 3,982,146 km (0.036 R)
• M11: 4,929,250 km (0.119 R)
• M12: 5,126,869 km (0.067 R)
• M13: 6,106,735 km (0.057 R)
• M14: 6,438,244 km (0.119 R)
• M15: 6,510,051 km (0.077 R)
• M16: 6,630,178 km (0.102 R)
• M17: 7,267,465 km (0.112 R)
• M18: 8,233,568 km (0.069 R)
• M19: 9,620,190 km (0.111 R)
• M20: 9,702,469 km (0.089 R)
• M21: 10,061,354 km (0.065 R)
• M22: 11,337,275 km (0.061 R)
• M23: 11,861,765 km (0.102 R)
• M24: 12,097,381 km (0.115 R)
• M25: 12,483,643 km (0.062 R)
• M26: 14,162,430 km (0.091 R)
• M27: 14,287,345 km (0.108 R)
• M28: 14,349,877 km (0.081 R)
• M29: 15,107,739 km (0.089 R)
• M30: 15,813,991 km (0.063 R)
• M31: 15,975,856 km (0.088 R)
• M32: 16,203,693 km (0.088 R)
• M33: 16,301,530 km (0.093 R)
• M34: 16,959,462 km (0.08 R)
• M35: 17,092,006 km (0.048 R)
• M36: 18,301,056 km (0.114 R)
• M37: 19,294,984 km (0.049 R)
• M38: 19,711,315 km (0.115 R)
• M39: 20,447,187 km (0.061 R)
• M40: 20,907,200 km (0.064 R)
• M41: 21,909,655 km (0.072 R)
• M42: 22,891,017 km (0.106 R)
• M43: 22,964,320 km (0.108 R)
• M44: 23,553,287 km (0.106 R)
• M45: 23,886,741 km (0.04 R)
• M46: 24,147,191 km (0.119 R)
• M47: 24,858,977 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 9.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.44 AU - 13.18 AU

Year: 15544 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,961,111 km

• M1: 305,479 km (0.059 R)
• M2: 581,337 km (0.095 R)
• M3: 716,424 km (0.12 R)
• M4: 798,553 km (0.083 R)
• M5: 995,873 km (0.065 R)
• M6: 1,160,431 km (0.113 R)
• M7: 1,706,912 km (0.118 R)
• M8: 2,022,264 km (0.053 R)
• M9: 2,081,505 km (0.052 R)
• M10: 2,171,712 km (0.097 R)
• M11: 3,075,134 km (0.113 R)
• M12: 3,282,476 km (0.082 R)
• M13: 3,352,638 km (0.114 R)
• M14: 3,458,852 km (0.082 R)
• M15: 3,530,360 km (0.101 R)
• M16: 3,857,979 km (0.081 R)
• M17: 3,932,030 km (0.078 R)
• M18: 5,060,148 km (0.077 R)
• M19: 5,388,067 km (0.105 R)
• M20: 5,807,689 km (0.056 R)
• M21: 6,412,812 km (0.094 R)
• M22: 8,636,135 km (0.115 R)
• M23: 9,176,483 km (0.099 R)
• M24: 10,032,931 km (0.098 R)
• M25: 10,341,252 km (0.074 R)
• M26: 10,548,595 km (0.049 R)
• M27: 10,809,643 km (0.114 R)
• M28: 11,178,701 km (0.07 R)
• M29: 11,391,579 km (0.063 R)
• M30: 12,918,375 km (0.046 R)
• M31: 13,141,724 km (0.116 R)
• M32: 13,422,669 km (0.104 R)
• M33: 13,705,708 km (0.119 R)
• M34: 13,933,546 km (0.094 R)
• M35: 14,392,811 km (0.091 R)
• M36: 14,450,706 km (0.118 R)
• M37: 14,508,450 km (0.06 R)
• M38: 14,740,626 km (0.099 R)
• M39: 16,460,553 km (0.098 R)
• M40: 16,946,148 km (0.066 R)
• M41: 17,007,034 km (0.09 R)
• M42: 17,374,745 km (0.077 R)
• M43: 18,808,491 km (0.061 R)
• M44: 19,507,562 km (0.094 R)
• M45: 19,892,478 km (0.075 R)
• M46: 20,150,384 km (0.072 R)
• M47: 20,539,488 km (0.035 R)
• M48: 20,735,013 km (0.027 R)
• M49: 21,062,034 km (0.069 R)
• M50: 21,193,381 km (0.062 R)
• M51: 21,522,945 km (0.071 R)
• M52: 21,655,339 km (0.1 R)
• M53: 22,454,790 km (0.061 R)
• M54: 23,740,284 km (0.112 R)
• M55: 24,013,899 km (0.111 R)
• M56: 24,426,340 km (0.117 R)
• M57: 24,980,002 km (0.097 R)
• M58: 25,049,415 km (0.073 R)
• M59: 25,537,703 km (0.098 R)
• M60: 26,240,663 km (0.114 R)
• M61: 26,311,273 km (0.089 R)
• M62: 27,521,969 km (0.082 R)
• M63: 27,809,496 km (0.111 R)
• M64: 28,605,207 km (0.03 R)
• M65: 28,678,061 km (0.09 R)
• M66: 29,188,789 km (0.112 R)
• M67: 30,664,422 km (0.077 R)
• M68: 32,013,346 km (0.098 R)
• M69: 32,164,290 km (0.12 R)
• M70: 33,688,094 km (0.035 R)
• M71: 35,860,405 km (0.102 R)
• M72: 38,237,814 km (0.083 R)
• M73: 40,094,773 km (0.091 R)
• M74: 40,176,154 km (0.092 R)
• M75: 40,339,066 km (0.106 R)
• M76: 40,993,108 km (0.086 R)
• M77: 41,157,217 km (0.095 R)
• M78: 41,239,346 km (0.116 R)
• M79: 42,311,813 km (0.115 R)
• M80: 42,726,797 km (0.097 R)
• M81: 45,838,882 km (0.06 R)
• M82: 48,849,539 km (0.085 R)
• M83: 49,023,372 km (0.084 R)
• M84: 49,721,246 km (0.11 R)
• M85: 51,923,327 km (0.104 R)
• M86: 53,170,225 km (0.098 R)
• M87: 53,797,489 km (0.085 R)
• M88: 56,148,419 km (0.099 R)
• M89: 56,512,989 km (0.106 R)
• M90: 57,795,492 km (0.065 R)
• M91: 58,348,106 km (0.101 R)
• M92: 60,202,671 km (0.044 R)
• M93: 61,043,411 km (0.079 R)
• M94: 61,512,251 km (0.11 R)
• M95: 62,547,917 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.57 AU - 14.15 AU

Year: 15639 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,961,111 km

• M1: 169,494 km (0.083 R)
• M2: 355,445 km (0.117 R)
• M3: 572,062 km (0.101 R)
• M4: 909,256 km (0.049 R)
• M5: 999,763 km (0.098 R)
• M6: 1,190,500 km (0.074 R)
• M7: 1,933,253 km (0.106 R)
• M8: 2,093,173 km (0.102 R)
• M9: 2,257,731 km (0.096 R)
• M10: 2,426,477 km (0.107 R)
• M11: 2,776,985 km (0.086 R)
• M12: 3,429,531 km (0.103 R)
• M13: 3,773,457 km (0.099 R)
• M14: 4,000,546 km (0.115 R)
• M15: 4,128,752 km (0.096 R)
• M16: 4,628,259 km (0.065 R)
• M17: 4,926,258 km (0.076 R)
• M18: 5,063,888 km (0.094 R)
• M19: 5,684,719 km (0.116 R)
• M20: 5,771,187 km (0.12 R)
• M21: 6,004,111 km (0.112 R)
• M22: 6,121,844 km (0.079 R)
• M23: 6,752,249 km (0.066 R)
• M24: 7,059,673 km (0.078 R)
• M25: 7,246,371 km (0.094 R)
• M26: 7,371,884 km (0.114 R)
• M27: 7,466,430 km (0.112 R)
• M28: 8,566,124 km (0.112 R)
• M29: 8,665,606 km (0.105 R)
• M30: 8,832,258 km (0.118 R)
• M31: 8,999,957 km (0.118 R)
• M32: 9,543,746 km (0.095 R)
• M33: 9,819,754 km (0.073 R)
• M34: 9,924,024 km (0.09 R)
• M35: 10,806,352 km (0.088 R)
• M36: 10,914,062 km (0.042 R)
• M37: 12,570,410 km (0.115 R)
• M38: 13,178,226 km (0.113 R)
• M39: 13,679,229 km (0.101 R)
• M40: 13,834,512 km (0.063 R)
• M41: 13,990,542 km (0.112 R)
• M42: 14,739,429 km (0.119 R)
• M43: 15,178,948 km (0.111 R)
• M44: 15,825,959 km (0.107 R)
• M45: 15,907,490 km (0.034 R)
• M46: 15,989,170 km (0.095 R)
• M47: 16,276,099 km (0.109 R)
• M48: 17,147,207 km (0.057 R)
• M49: 17,230,832 km (0.055 R)
• M50: 18,632,415 km (0.061 R)
• M51: 19,368,586 km (0.059 R)
• M52: 19,630,681 km (0.071 R)
• M53: 20,026,069 km (0.104 R)
• M54: 20,202,744 km (0.061 R)
• M55: 20,958,961 km (0.059 R)
• M56: 21,317,996 km (0.083 R)
• M57: 21,408,203 km (0.109 R)
• M58: 22,087,976 km (0.101 R)
• M59: 22,224,708 km (0.1 R)
• M60: 22,590,924 km (0.112 R)
• M61: 22,866,932 km (0.09 R)
• M62: 23,051,536 km (0.074 R)
• M63: 23,748,213 km (0.104 R)
• M64: 23,888,386 km (0.075 R)
• M65: 24,640,564 km (0.112 R)
• M66: 24,782,533 km (0.093 R)
• M67: 25,975,725 km (0.12 R)
• M68: 26,216,578 km (0.053 R)
• M69: 26,700,677 km (0.063 R)
• M70: 27,383,142 km (0.119 R)
• M71: 27,775,837 km (0.038 R)
• M72: 29,365,015 km (0.073 R)
• M73: 30,322,441 km (0.117 R)
• M74: 30,932,501 km (0.105 R)
• M75: 31,239,027 km (0.043 R)
• M76: 32,319,722 km (0.118 R)
• M77: 33,255,906 km (0.086 R)
• M78: 34,042,791 km (0.039 R)
• M79: 34,306,532 km (0.05 R)
• M80: 34,623,829 km (0.089 R)
• M81: 35,528,148 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 3.2

Gravity: 58.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.84 AU - 14.98 AU

Year: 17673 Days

Day: 17.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,961,111 km

• M1: 63,429 km (0.071 R)
• M2: 138,976 km (0.045 R)
• M3: 288,574 km (0.103 R)
• M4: 699,968 km (0.102 R)
• M5: 950,545 km (0.107 R)
• M6: 1,072,916 km (0.104 R)
• M7: 1,305,840 km (0.112 R)
• M8: 1,414,298 km (0.074 R)
• M9: 2,581,760 km (0.093 R)
• M10: 2,891,428 km (0.039 R)
• M11: 3,140,359 km (0.115 R)
• M12: 4,282,688 km (0.106 R)
• M13: 4,403,264 km (0.075 R)
• M14: 4,648,006 km (0.096 R)
• M15: 5,065,533 km (0.065 R)
• M16: 5,150,355 km (0.032 R)
• M17: 5,235,776 km (0.039 R)
• M18: 5,582,095 km (0.082 R)
• M19: 5,802,303 km (0.111 R)
• M20: 5,846,734 km (0.11 R)
• M21: 5,980,624 km (0.097 R)
• M22: 6,479,981 km (0.092 R)
• M23: 6,898,257 km (0.118 R)
• M24: 7,566,361 km (0.086 R)
• M25: 7,663,450 km (0.084 R)
• M26: 7,908,043 km (0.064 R)
• M27: 8,707,942 km (0.049 R)
• M28: 9,220,764 km (0.046 R)
• M29: 9,428,555 km (0.085 R)
• M30: 10,329,135 km (0.098 R)
• M31: 10,599,159 km (0.069 R)
• M32: 11,534,594 km (0.08 R)
• M33: 11,590,394 km (0.116 R)
• M34: 12,097,082 km (0.085 R)
• M35: 12,210,627 km (0.074 R)
• M36: 12,899,525 km (0.1 R)
• M37: 13,424,315 km (0.048 R)
• M38: 14,015,675 km (0.076 R)
• M39: 14,675,850 km (0.058 R)
• M40: 15,407,533 km (0.098 R)
• M41: 15,592,436 km (0.089 R)
• M42: 15,839,871 km (0.105 R)
• M43: 15,964,187 km (0.103 R)
• M44: 16,906,205 km (0.118 R)
• M45: 17,672,894 km (0.062 R)
• M46: 18,712,450 km (0.113 R)
• M47: 18,975,443 km (0.095 R)
• M48: 19,173,510 km (0.105 R)
• M49: 21,054,704 km (0.083 R)
• M50: 21,947,952 km (0.047 R)
• M51: 22,017,067 km (0.116 R)
• M52: 22,573,421 km (0.108 R)
• M53: 22,713,295 km (0.118 R)
• M54: 22,853,468 km (0.109 R)
• M55: 24,628,746 km (0.063 R)
• M56: 25,715,126 km (0.092 R)
• M57: 28,309,901 km (0.045 R)
• M58: 28,536,093 km (0.117 R)
• M59: 29,142,413 km (0.098 R)
• M60: 31,844,450 km (0.116 R)
• M61: 33,982,802 km (0.099 R)
• M62: 34,867,225 km (0.099 R)
• M63: 35,433,901 km (0.035 R)
• M64: 35,596,365 km (0.101 R)
• M65: 35,677,746 km (0.117 R)
• M66: 35,759,127 km (0.096 R)
• M67: 40,075,923 km (0.116 R)
• M68: 42,985,901 km (0.087 R)
• M69: 44,466,172 km (0.091 R)
• M70: 44,992,607 km (0.106 R)
• M71: 45,168,683 km (0.092 R)
• M72: 45,256,647 km (0.11 R)
• M73: 45,609,399 km (0.069 R)
• M74: 45,697,811 km (0.096 R)
• M75: 45,874,636 km (0.12 R)
• M76: 47,118,991 km (0.09 R)
• M77: 47,208,301 km (0.077 R)
• M78: 47,566,139 km (0.093 R)
• M79: 48,464,474 km (0.105 R)
• M80: 49,731,718 km (0.102 R)
• M81: 51,284,992 km (0.077 R)
• M82: 51,468,699 km (0.035 R)
• M83: 52,483,421 km (0.042 R)
• M84: 52,854,125 km (0.057 R)
• M85: 59,382,426 km (0.091 R)
• M86: 59,672,047 km (0.116 R)
• M87: 60,252,487 km (0.114 R)
• M88: 60,543,455 km (0.062 R)
• M89: 60,834,872 km (0.111 R)
• M90: 62,200,999 km (0.07 R)
• M91: 62,691,381 km (0.109 R)
• M92: 63,972,388 km (0.03 R)
• M93: 65,162,439 km (0.086 R)
• M94: 65,860,014 km (0.086 R)
• M95: 65,959,796 km (0.101 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit