🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.65 AU - 0.69 AU

Year: 210 Days

Day: 41.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.31 AU

Year: 485 Days

Day: 18.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,434,334 km

• M1: 642,672 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 581 Days

Day: 20.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,434,334 km

• M1: 207,791 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.61 AU

Year: 627 Days

Day: 42.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 9.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.99 AU - 5.47 AU

Year: 3939 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,434,334 km

• M1: 128,505 km (0.084 R)
• M2: 252,820 km (0.107 R)
• M3: 351,106 km (0.115 R)
• M4: 481,256 km (0.095 R)
• M5: 561,441 km (0.093 R)
• M6: 682,465 km (0.083 R)
• M7: 746,493 km (0.119 R)
• M8: 1,003,652 km (0.094 R)
• M9: 1,186,910 km (0.101 R)
• M10: 1,405,023 km (0.103 R)
• M11: 1,500,915 km (0.065 R)
• M12: 1,611,319 km (0.063 R)
• M13: 1,986,061 km (0.112 R)
• M14: 2,190,711 km (0.077 R)
• M15: 2,503,221 km (0.063 R)
• M16: 2,576,225 km (0.092 R)
• M17: 2,724,476 km (0.111 R)
• M18: 2,967,723 km (0.096 R)
• M19: 3,045,065 km (0.108 R)
• M20: 3,107,597 km (0.041 R)
• M21: 3,622,812 km (0.105 R)
• M22: 4,304,230 km (0.075 R)
• M23: 4,445,301 km (0.107 R)
• M24: 4,552,114 km (0.099 R)
• M25: 4,969,492 km (0.096 R)
• M26: 5,061,943 km (0.117 R)
• M27: 5,286,041 km (0.063 R)
• M28: 5,570,726 km (0.086 R)
• M29: 5,724,662 km (0.062 R)
• M30: 6,515,286 km (0.112 R)
• M31: 6,677,600 km (0.093 R)
• M32: 6,820,616 km (0.057 R)
• M33: 7,068,350 km (0.068 R)
• M34: 7,235,002 km (0.065 R)
• M35: 7,382,057 km (0.098 R)
• M36: 7,829,055 km (0.106 R)
• M37: 7,915,223 km (0.035 R)
• M38: 8,044,925 km (0.119 R)
• M39: 8,749,231 km (0.085 R)
• M40: 9,611,065 km (0.107 R)
• M41: 9,912,205 km (0.052 R)
• M42: 10,263,461 km (0.074 R)
• M43: 10,476,189 km (0.095 R)
• M44: 10,714,199 km (0.081 R)
• M45: 11,586,056 km (0.109 R)
• M46: 12,080,327 km (0.077 R)
• M47: 12,229,925 km (0.114 R)
• M48: 12,480,651 km (0.109 R)
• M49: 12,556,198 km (0.093 R)
• M50: 12,707,741 km (0.095 R)
• M51: 13,243,002 km (0.117 R)
• M52: 13,320,045 km (0.097 R)
• M53: 13,474,729 km (0.106 R)
• M54: 13,681,772 km (0.102 R)
• M55: 13,837,653 km (0.082 R)
• M56: 13,994,282 km (0.059 R)
• M57: 14,230,348 km (0.118 R)
• M58: 14,414,802 km (0.038 R)
• M59: 14,494,089 km (0.09 R)
• M60: 15,348,891 km (0.097 R)
• M61: 15,646,591 km (0.055 R)
• M62: 16,028,065 km (0.09 R)
• M63: 16,661,612 km (0.06 R)
• M64: 16,939,715 km (0.028 R)
• M65: 17,896,393 km (0.089 R)
• M66: 18,409,963 km (0.106 R)
• M67: 18,582,300 km (0.091 R)
• M68: 18,783,957 km (0.067 R)
• M69: 19,131,324 km (0.088 R)
• M70: 19,480,934 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 14.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.54 AU - 5.82 AU

Year: 5183 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,434,334 km

• M1: 197,170 km (0.117 R)
• M2: 312,061 km (0.111 R)
• M3: 428,000 km (0.048 R)
• M4: 621,579 km (0.095 R)
• M5: 739,313 km (0.064 R)
• M6: 882,328 km (0.035 R)
• M7: 1,218,026 km (0.095 R)
• M8: 1,323,193 km (0.119 R)
• M9: 1,421,629 km (0.086 R)
• M10: 1,563,896 km (0.085 R)
• M11: 1,700,629 km (0.11 R)
• M12: 2,009,399 km (0.112 R)
• M13: 2,360,505 km (0.081 R)
• M14: 2,457,594 km (0.12 R)
• M15: 2,795,535 km (0.108 R)
• M16: 3,726,932 km (0.111 R)
• M17: 3,927,094 km (0.063 R)
• M18: 4,398,327 km (0.108 R)
• M19: 4,671,493 km (0.111 R)
• M20: 4,841,286 km (0.045 R)
• M21: 5,314,614 km (0.108 R)
• M22: 5,411,105 km (0.116 R)
• M23: 6,035,975 km (0.062 R)
• M24: 6,136,804 km (0.083 R)
• M25: 6,928,476 km (0.086 R)
• M26: 7,318,477 km (0.109 R)
• M27: 7,825,315 km (0.09 R)
• M28: 7,972,370 km (0.077 R)
• M29: 8,231,623 km (0.104 R)
• M30: 8,588,264 km (0.097 R)
• M31: 9,258,313 km (0.089 R)
• M32: 9,472,388 km (0.075 R)
• M33: 9,826,336 km (0.096 R)
• M34: 10,305,199 km (0.082 R)
• M35: 11,037,630 km (0.108 R)
• M36: 11,326,952 km (0.087 R)
• M37: 11,556,136 km (0.096 R)
• M38: 11,723,836 km (0.091 R)
• M39: 11,871,189 km (0.114 R)
• M40: 12,082,721 km (0.105 R)
• M41: 12,338,384 km (0.097 R)
• M42: 12,445,346 km (0.105 R)
• M43: 12,789,870 km (0.109 R)
• M44: 12,920,020 km (0.061 R)
• M45: 13,356,547 km (0.073 R)
• M46: 13,466,501 km (0.116 R)
• M47: 13,709,448 km (0.076 R)
• M48: 13,931,451 km (0.097 R)
• M49: 15,036,980 km (0.075 R)
• M50: 15,404,093 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 13.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.41 AU - 7.21 AU

Year: 6069 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,434,334 km

• M1: 192,233 km (0.068 R)
• M2: 380,577 km (0.086 R)
• M3: 478,713 km (0.11 R)
• M4: 565,779 km (0.09 R)
• M5: 867,069 km (0.082 R)
• M6: 1,252,284 km (0.07 R)
• M7: 1,567,486 km (0.116 R)
• M8: 1,708,108 km (0.097 R)
• M9: 1,834,668 km (0.055 R)
• M10: 2,078,513 km (0.034 R)
• M11: 2,353,324 km (0.042 R)
• M12: 2,724,327 km (0.054 R)
• M13: 2,873,775 km (0.092 R)
• M14: 3,136,469 km (0.066 R)
• M15: 3,522,282 km (0.089 R)
• M16: 3,615,332 km (0.099 R)
• M17: 3,709,279 km (0.066 R)
• M18: 3,803,975 km (0.077 R)
• M19: 4,117,532 km (0.057 R)
• M20: 4,414,484 km (0.06 R)
• M21: 4,769,928 km (0.119 R)
• M22: 5,003,450 km (0.112 R)
• M23: 5,293,969 km (0.099 R)
• M24: 5,563,096 km (0.062 R)
• M25: 7,539,733 km (0.099 R)
• M26: 7,630,239 km (0.116 R)
• M27: 8,057,491 km (0.114 R)
• M28: 8,935,331 km (0.111 R)
• M29: 9,548,383 km (0.092 R)
• M30: 10,075,267 km (0.027 R)
• M31: 10,275,279 km (0.092 R)
• M32: 10,781,219 km (0.046 R)
• M33: 11,260,830 km (0.12 R)
• M34: 12,205,391 km (0.067 R)
• M35: 12,454,472 km (0.117 R)
• M36: 12,705,198 km (0.109 R)
• M37: 12,885,313 km (0.1 R)
• M38: 13,688,205 km (0.034 R)
• M39: 14,058,460 km (0.046 R)
• M40: 14,170,060 km (0.085 R)
• M41: 14,319,508 km (0.069 R)
• M42: 14,582,352 km (0.049 R)
• M43: 15,036,531 km (0.089 R)
• M44: 15,457,050 km (0.1 R)
• M45: 15,572,390 km (0.091 R)
• M46: 15,726,626 km (0.091 R)
• M47: 16,584,121 km (0.107 R)
• M48: 16,781,141 km (0.112 R)
• M49: 17,018,553 km (0.091 R)
• M50: 17,737,670 km (0.062 R)
• M51: 18,181,976 km (0.063 R)
• M52: 18,507,351 km (0.035 R)
• M53: 18,793,831 km (0.049 R)
• M54: 19,122,946 km (0.075 R)
• M55: 20,121,512 km (0.12 R)
• M56: 20,754,461 km (0.065 R)
• M57: 21,137,282 km (0.08 R)
• M58: 21,608,365 km (0.076 R)
• M59: 23,881,954 km (0.098 R)
• M60: 24,059,975 km (0.099 R)
• M61: 24,507,123 km (0.025 R)
• M62: 25,318,692 km (0.074 R)
• M63: 26,047,532 km (0.061 R)
• M64: 26,230,790 km (0.109 R)
• M65: 26,875,706 km (0.106 R)
• M66: 27,432,659 km (0.075 R)
• M67: 27,899,704 km (0.092 R)
• M68: 28,087,299 km (0.12 R)
• M69: 28,228,221 km (0.117 R)
• M70: 28,463,538 km (0.056 R)
• M71: 29,316,545 km (0.079 R)
• M72: 29,555,004 km (0.027 R)
• M73: 29,985,846 km (0.098 R)
• M74: 30,611,763 km (0.11 R)
• M75: 31,680,790 km (0.093 R)
• M76: 31,974,600 km (0.091 R)
• M77: 32,367,594 km (0.071 R)
• M78: 32,564,614 km (0.074 R)
• M79: 33,009,668 km (0.029 R)
• M80: 33,257,701 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.2

Radius: 4.5

Gravity: 30.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.79 AU - 15.23 AU

Year: 19013 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,434,334 km

• M1: 242,947 km (0.04 R)
• M2: 273,166 km (0.094 R)
• M3: 355,145 km (0.03 R)
• M4: 692,489 km (0.116 R)
• M5: 951,592 km (0.077 R)
• M6: 1,027,289 km (0.104 R)
• M7: 1,434,943 km (0.066 R)
• M8: 1,762,712 km (0.118 R)
• M9: 1,983,219 km (0.074 R)
• M10: 2,589,390 km (0.103 R)
• M11: 2,731,358 km (0.081 R)
• M12: 3,135,123 km (0.039 R)
• M13: 3,363,110 km (0.058 R)
• M14: 3,635,827 km (0.085 R)
• M15: 4,453,977 km (0.097 R)
• M16: 4,581,435 km (0.077 R)
• M17: 4,624,220 km (0.084 R)
• M18: 5,781,808 km (0.116 R)
• M19: 7,171,722 km (0.118 R)
• M20: 7,371,285 km (0.099 R)
• M21: 7,572,644 km (0.069 R)
• M22: 7,623,208 km (0.1 R)
• M23: 7,826,811 km (0.082 R)
• M24: 8,395,881 km (0.101 R)
• M25: 8,659,024 km (0.112 R)
• M26: 9,410,005 km (0.078 R)
• M27: 9,628,269 km (0.119 R)
• M28: 9,738,073 km (0.12 R)
• M29: 10,518,376 km (0.111 R)
• M30: 11,434,513 km (0.053 R)
• M31: 12,375,933 km (0.042 R)
• M32: 12,435,622 km (0.098 R)
• M33: 12,555,151 km (0.101 R)
• M34: 12,976,867 km (0.084 R)
• M35: 13,158,928 km (0.105 R)
• M36: 13,648,711 km (0.099 R)
• M37: 13,957,930 km (0.087 R)
• M38: 14,082,246 km (0.09 R)
• M39: 15,026,209 km (0.117 R)
• M40: 16,578,586 km (0.105 R)
• M41: 17,107,265 km (0.117 R)
• M42: 17,574,459 km (0.045 R)
• M43: 17,910,605 km (0.089 R)
• M44: 20,534,552 km (0.072 R)
• M45: 20,605,162 km (0.094 R)
• M46: 21,963,062 km (0.069 R)
• M47: 22,107,573 km (0.117 R)
• M48: 22,835,367 km (0.111 R)
• M49: 22,981,823 km (0.117 R)
• M50: 24,463,889 km (0.113 R)
• M51: 25,595,448 km (0.114 R)
• M52: 26,205,957 km (0.096 R)
• M53: 26,282,551 km (0.077 R)
• M54: 28,458,901 km (0.112 R)
• M55: 28,537,589 km (0.113 R)
• M56: 28,695,415 km (0.105 R)
• M57: 30,289,230 km (0.099 R)
• M58: 30,369,714 km (0.089 R)
• M59: 31,421,836 km (0.089 R)
• M60: 31,829,789 km (0.103 R)
• M61: 32,898,517 km (0.042 R)
• M62: 34,062,388 km (0.025 R)
• M63: 35,070,827 km (0.058 R)
• M64: 36,858,971 km (0.066 R)
• M65: 37,547,869 km (0.086 R)
• M66: 37,894,038 km (0.025 R)
• M67: 38,154,189 km (0.034 R)
• M68: 39,992,597 km (0.095 R)
• M69: 40,257,535 km (0.036 R)
• M70: 45,493,460 km (0.099 R)
• M71: 46,417,527 km (0.086 R)
• M72: 47,068,128 km (0.072 R)
• M73: 47,161,327 km (0.072 R)
• M74: 47,628,222 km (0.109 R)
• M75: 49,416,216 km (0.08 R)
• M76: 50,556,600 km (0.11 R)
• M77: 51,130,159 km (0.082 R)
• M78: 54,127,502 km (0.037 R)
• M79: 55,401,178 km (0.073 R)
• M80: 56,684,877 km (0.117 R)
• M81: 57,181,093 km (0.09 R)
• M82: 57,579,173 km (0.096 R)
• M83: 60,088,079 km (0.099 R)
• M84: 61,610,387 km (0.045 R)
• M85: 63,865,874 km (0.099 R)
• M86: 64,278,914 km (0.112 R)
• M87: 64,796,523 km (0.08 R)
• M88: 65,523,269 km (0.066 R)
• M89: 66,566,265 km (0.085 R)
• M90: 68,141,082 km (0.079 R)
• M91: 68,563,098 km (0.07 R)
• M92: 69,091,777 km (0.093 R)
• M93: 70,259,837 km (0.099 R)
• M94: 70,792,854 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit