🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 197 Days

Day: 32.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,333,000 km

• M1: 437,723 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.95 AU

Year: 260 Days

Day: 34.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.25 AU - 2.81 AU

Year: 1549 Days

Day: 21.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 10.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.73 AU - 8.29 AU

Year: 7924 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,333,000 km

• M1: 173,833 km (0.092 R)
• M2: 280,945 km (0.051 R)
• M3: 447,746 km (0.087 R)
• M4: 551,418 km (0.034 R)
• M5: 625,917 km (0.044 R)
• M6: 704,307 km (0.098 R)
• M7: 1,022,950 km (0.104 R)
• M8: 1,149,959 km (0.069 R)
• M9: 1,455,587 km (0.062 R)
• M10: 1,527,095 km (0.078 R)
• M11: 2,101,401 km (0.091 R)
• M12: 2,738,239 km (0.113 R)
• M13: 2,805,110 km (0.08 R)
• M14: 2,895,168 km (0.114 R)
• M15: 3,078,275 km (0.103 R)
• M16: 3,431,925 km (0.104 R)
• M17: 3,749,072 km (0.098 R)
• M18: 3,848,704 km (0.105 R)
• M19: 3,949,085 km (0.069 R)
• M20: 4,178,269 km (0.073 R)
• M21: 4,307,521 km (0.119 R)
• M22: 4,973,680 km (0.036 R)
• M23: 5,193,589 km (0.086 R)
• M24: 5,332,715 km (0.091 R)
• M25: 5,529,736 km (0.108 R)
• M26: 5,757,723 km (0.092 R)
• M27: 6,430,464 km (0.1 R)
• M28: 6,943,735 km (0.111 R)
• M29: 7,849,699 km (0.069 R)
• M30: 8,138,573 km (0.098 R)
• M31: 8,825,826 km (0.094 R)
• M32: 9,805,542 km (0.119 R)
• M33: 10,360,849 km (0.074 R)
• M34: 10,819,516 km (0.054 R)
• M35: 10,926,329 km (0.106 R)
• M36: 11,357,171 km (0.106 R)
• M37: 11,611,039 km (0.064 R)
• M38: 11,720,395 km (0.086 R)
• M39: 12,309,511 km (0.083 R)
• M40: 12,532,861 km (0.108 R)
• M41: 12,795,255 km (0.049 R)
• M42: 13,135,291 km (0.09 R)
• M43: 13,363,578 km (0.097 R)
• M44: 13,824,190 km (0.095 R)
• M45: 14,095,261 km (0.085 R)
• M46: 15,197,199 km (0.11 R)
• M47: 15,960,746 km (0.087 R)
• M48: 16,695,571 km (0.075 R)
• M49: 16,778,000 km (0.069 R)
• M50: 17,025,734 km (0.119 R)
• M51: 18,325,440 km (0.107 R)
• M52: 19,483,178 km (0.076 R)
• M53: 19,743,628 km (0.072 R)
• M54: 19,830,843 km (0.043 R)
• M55: 20,444,045 km (0.036 R)
• M56: 21,509,780 km (0.106 R)
• M57: 21,869,114 km (0.038 R)
• M58: 21,959,172 km (0.072 R)
• M59: 22,094,558 km (0.038 R)
• M60: 22,502,512 km (0.083 R)
• M61: 23,695,106 km (0.106 R)
• M62: 23,973,208 km (0.088 R)
• M63: 24,626,203 km (0.1 R)
• M64: 27,783,317 km (0.035 R)
• M65: 27,881,004 km (0.054 R)
• M66: 30,108,067 km (0.106 R)
• M67: 30,812,673 km (0.115 R)
• M68: 31,116,208 km (0.101 R)
• M69: 32,289,204 km (0.077 R)
• M70: 32,597,526 km (0.111 R)
• M71: 32,803,671 km (0.104 R)
• M72: 33,061,877 km (0.096 R)
• M73: 33,165,399 km (0.094 R)
• M74: 33,320,831 km (0.113 R)
• M75: 33,632,444 km (0.1 R)
• M76: 35,152,208 km (0.052 R)
• M77: 35,257,825 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 13.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.6 AU - 10.6 AU

Year: 9710 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,333,000 km

• M1: 363,972 km (0.12 R)
• M2: 486,642 km (0.048 R)
• M3: 627,713 km (0.089 R)
• M4: 1,280,707 km (0.066 R)
• M5: 1,661,135 km (0.111 R)
• M6: 1,750,744 km (0.09 R)
• M7: 1,934,899 km (0.04 R)
• M8: 2,101,401 km (0.045 R)
• M9: 2,423,785 km (0.084 R)
• M10: 2,815,731 km (0.066 R)
• M11: 3,513,904 km (0.079 R)
• M12: 3,778,393 km (0.112 R)
• M13: 4,326,819 km (0.096 R)
• M14: 4,420,767 km (0.115 R)
• M15: 4,706,499 km (0.115 R)
• M16: 5,196,581 km (0.105 R)
• M17: 5,498,470 km (0.116 R)
• M18: 5,910,163 km (0.115 R)
• M19: 7,019,431 km (0.102 R)
• M20: 7,204,484 km (0.078 R)
• M21: 7,316,233 km (0.099 R)
• M22: 7,541,528 km (0.071 R)
• M23: 8,076,191 km (0.119 R)
• M24: 8,270,069 km (0.109 R)
• M25: 8,861,280 km (0.11 R)
• M26: 9,303,641 km (0.118 R)
• M27: 9,425,414 km (0.106 R)
• M28: 9,670,904 km (0.106 R)
• M29: 10,126,130 km (0.116 R)
• M30: 10,546,351 km (0.093 R)
• M31: 11,101,060 km (0.115 R)
• M32: 11,360,313 km (0.053 R)
• M33: 12,238,901 km (0.063 R)
• M34: 12,596,440 km (0.094 R)
• M35: 12,686,498 km (0.056 R)
• M36: 14,014,628 km (0.062 R)
• M37: 14,248,150 km (0.057 R)
• M38: 14,671,662 km (0.086 R)
• M39: 15,003,918 km (0.03 R)
• M40: 15,099,362 km (0.119 R)
• M41: 15,242,826 km (0.047 R)
• M42: 16,162,105 km (0.113 R)
• M43: 17,248,934 km (0.108 R)
• M44: 18,206,510 km (0.115 R)
• M45: 18,614,912 km (0.072 R)
• M46: 18,974,844 km (0.09 R)
• M47: 19,078,067 km (0.105 R)
• M48: 19,544,812 km (0.092 R)
• M49: 21,021,343 km (0.07 R)
• M50: 21,503,647 km (0.091 R)
• M51: 21,827,227 km (0.112 R)
• M52: 23,192,457 km (0.035 R)
• M53: 23,746,418 km (0.043 R)
• M54: 24,529,114 km (0.045 R)
• M55: 25,093,397 km (0.116 R)
• M56: 25,320,337 km (0.079 R)
• M57: 25,890,604 km (0.065 R)
• M58: 29,102,471 km (0.094 R)
• M59: 31,945,129 km (0.065 R)
• M60: 32,314,337 km (0.048 R)
• M61: 32,932,924 km (0.099 R)
• M62: 33,119,323 km (0.117 R)
• M63: 33,742,997 km (0.116 R)
• M64: 34,119,086 km (0.082 R)
• M65: 34,433,540 km (0.118 R)
• M66: 34,685,762 km (0.105 R)
• M67: 35,446,168 km (0.058 R)
• M68: 37,177,165 km (0.09 R)
• M69: 38,215,973 km (0.101 R)
• M70: 39,067,035 km (0.063 R)
• M71: 40,123,047 km (0.084 R)
• M72: 40,255,740 km (0.12 R)
• M73: 41,523,283 km (0.086 R)
• M74: 41,791,811 km (0.052 R)
• M75: 41,926,299 km (0.067 R)
• M76: 42,128,406 km (0.109 R)
• M77: 42,668,604 km (0.102 R)
• M78: 43,824,247 km (0.041 R)
• M79: 43,960,830 km (0.081 R)
• M80: 44,166,079 km (0.063 R)
• M81: 46,027,375 km (0.105 R)
• M82: 46,583,879 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.4

Radius: 6.9

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.52 AU - 20.8 AU

Year: 27368 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,333,000 km

• M1: 280,945 km (0.099 R)
• M2: 781,499 km (0.081 R)
• M3: 841,937 km (0.102 R)
• M4: 1,000,361 km (0.094 R)
• M5: 1,493,735 km (0.055 R)
• M6: 2,672,416 km (0.06 R)
• M7: 3,909,292 km (0.105 R)
• M8: 4,283,436 km (0.106 R)
• M9: 4,337,889 km (0.087 R)
• M10: 4,392,493 km (0.077 R)
• M11: 5,952,200 km (0.093 R)
• M12: 6,444,377 km (0.092 R)
• M13: 6,569,441 km (0.077 R)
• M14: 9,446,657 km (0.093 R)
• M15: 11,049,299 km (0.104 R)
• M16: 12,112,341 km (0.027 R)
• M17: 12,344,367 km (0.101 R)
• M18: 12,812,908 km (0.115 R)
• M19: 13,847,676 km (0.071 R)
• M20: 14,252,788 km (0.107 R)
• M21: 14,579,808 km (0.112 R)
• M22: 15,491,458 km (0.115 R)
• M23: 15,996,650 km (0.035 R)
• M24: 16,592,648 km (0.087 R)
• M25: 16,764,237 km (0.105 R)
• M26: 17,109,359 km (0.097 R)
• M27: 18,335,463 km (0.069 R)
• M28: 18,601,897 km (0.113 R)
• M29: 19,499,185 km (0.104 R)
• M30: 19,680,348 km (0.08 R)
• M31: 21,335,648 km (0.115 R)
• M32: 22,274,525 km (0.113 R)
• M33: 22,748,899 km (0.118 R)
• M34: 23,418,799 km (0.109 R)
• M35: 24,484,384 km (0.035 R)
• M36: 26,562,299 km (0.085 R)
• M37: 26,662,679 km (0.089 R)
• M38: 27,470,059 km (0.109 R)
• M39: 28,593,239 km (0.082 R)
• M40: 29,835,500 km (0.112 R)
• M41: 30,044,339 km (0.085 R)
• M42: 30,778,864 km (0.081 R)
• M43: 31,731,803 km (0.038 R)
• M44: 34,539,007 km (0.119 R)
• M45: 35,861,302 km (0.118 R)
• M46: 39,010,188 km (0.074 R)
• M47: 40,271,298 km (0.118 R)
• M48: 40,617,617 km (0.05 R)
• M49: 40,733,256 km (0.112 R)
• M50: 40,964,834 km (0.075 R)
• M51: 43,068,928 km (0.098 R)
• M52: 43,304,993 km (0.116 R)
• M53: 44,252,995 km (0.073 R)
• M54: 45,567,811 km (0.117 R)
• M55: 47,381,386 km (0.092 R)
• M56: 50,207,589 km (0.057 R)
• M57: 50,829,168 km (0.031 R)
• M58: 50,953,783 km (0.042 R)
• M59: 52,079,956 km (0.042 R)
• M60: 52,331,430 km (0.029 R)
• M61: 53,594,335 km (0.104 R)
• M62: 56,279,018 km (0.099 R)
• M63: 56,666,177 km (0.091 R)
• M64: 57,443,039 km (0.031 R)
• M65: 58,223,342 km (0.117 R)
• M66: 58,745,588 km (0.105 R)
• M67: 59,138,133 km (0.12 R)
• M68: 59,269,330 km (0.116 R)
• M69: 60,057,860 km (0.113 R)
• M70: 60,585,492 km (0.106 R)
• M71: 61,247,163 km (0.029 R)
• M72: 62,978,609 km (0.115 R)
• M73: 66,625,955 km (0.118 R)
• M74: 70,758,147 km (0.115 R)
• M75: 74,123,202 km (0.037 R)
• M76: 77,540,017 km (0.085 R)
• M77: 77,827,095 km (0.069 R)
• M78: 79,701,407 km (0.051 R)
• M79: 82,174,858 km (0.104 R)
• M80: 83,641,665 km (0.041 R)
• M81: 86,601,011 km (0.082 R)
• M82: 88,392,894 km (0.102 R)
• M83: 92,165,453 km (0.113 R)
• M84: 92,317,295 km (0.067 R)
• M85: 94,300,813 km (0.114 R)
• M86: 94,454,001 km (0.118 R)
• M87: 94,913,865 km (0.098 R)
• M88: 95,067,352 km (0.116 R)
• M89: 95,220,989 km (0.092 R)
• M90: 97,070,169 km (0.103 R)
• M91: 97,534,371 km (0.103 R)
• M92: 97,689,205 km (0.083 R)
• M93: 100,491,173 km (0.099 R)
• M94: 102,373,712 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit