🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 317 Days

Day: 39.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.29 AU - 2.07 AU

Year: 623 Days

Day: 36.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.42 AU - 2.92 AU

Year: 1248 Days

Day: 25.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,621,647 km

• M1: 675,883 km (0.081 R)
• M2: 1,426,266 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.24 AU - 4.34 AU

Year: 2111 Days

Day: 14.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 11.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.65 AU - 16.97 AU

Year: 14682 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,621,647 km

• M1: 155,582 km (0.08 R)
• M2: 294,259 km (0.109 R)
• M3: 548,725 km (0.074 R)
• M4: 875,746 km (0.119 R)
• M5: 1,028,037 km (0.112 R)
• M6: 1,671,457 km (0.059 R)
• M7: 1,808,040 km (0.072 R)
• M8: 1,891,964 km (0.092 R)
• M9: 2,422,738 km (0.082 R)
• M10: 3,065,111 km (0.06 R)
• M11: 3,616,080 km (0.068 R)
• M12: 3,794,550 km (0.083 R)
• M13: 4,499,754 km (0.086 R)
• M14: 4,614,795 km (0.108 R)
• M15: 4,692,137 km (0.079 R)
• M16: 4,808,824 km (0.041 R)
• M17: 6,241,373 km (0.087 R)
• M18: 6,586,495 km (0.117 R)
• M19: 7,385,497 km (0.075 R)
• M20: 7,888,894 km (0.037 R)
• M21: 8,215,017 km (0.085 R)
• M22: 8,736,516 km (0.074 R)
• M23: 9,613,159 km (0.097 R)
• M24: 10,466,765 km (0.059 R)
• M25: 12,461,203 km (0.05 R)
• M26: 12,623,667 km (0.064 R)
• M27: 13,060,193 km (0.114 R)
• M28: 13,225,050 km (0.061 R)
• M29: 13,390,805 km (0.057 R)
• M30: 13,501,657 km (0.076 R)
• M31: 15,027,705 km (0.054 R)
• M32: 15,258,384 km (0.111 R)
• M33: 15,548,455 km (0.038 R)
• M34: 15,664,991 km (0.118 R)
• M35: 15,781,827 km (0.077 R)
• M36: 16,607,907 km (0.11 R)
• M37: 16,786,676 km (0.071 R)
• M38: 18,857,859 km (0.087 R)
• M39: 19,169,172 km (0.038 R)
• M40: 19,544,962 km (0.113 R)
• M41: 19,670,923 km (0.119 R)
• M42: 20,113,434 km (0.076 R)
• M43: 22,969,556 km (0.119 R)
• M44: 23,302,112 km (0.095 R)
• M45: 23,569,294 km (0.068 R)
• M46: 24,376,973 km (0.092 R)
• M47: 25,330,809 km (0.114 R)
• M48: 25,950,294 km (0.079 R)
• M49: 26,296,763 km (0.118 R)
• M50: 26,575,015 km (0.095 R)
• M51: 27,344,995 km (0.069 R)
• M52: 27,909,727 km (0.037 R)
• M53: 28,835,588 km (0.096 R)
• M54: 29,122,517 km (0.067 R)
• M55: 30,206,802 km (0.11 R)
• M56: 31,525,358 km (0.073 R)
• M57: 31,599,109 km (0.078 R)
• M58: 34,142,572 km (0.047 R)
• M59: 34,903,128 km (0.05 R)
• M60: 35,823,155 km (0.111 R)
• M61: 36,286,160 km (0.12 R)
• M62: 38,079,390 km (0.03 R)
• M63: 38,551,970 km (0.098 R)
• M64: 39,105,631 km (0.107 R)
• M65: 39,582,400 km (0.05 R)
• M66: 43,055,015 km (0.096 R)
• M67: 44,371,925 km (0.114 R)
• M68: 47,636,749 km (0.109 R)
• M69: 47,891,066 km (0.096 R)
• M70: 49,169,529 km (0.08 R)
• M71: 49,426,538 km (0.096 R)
• M72: 49,770,015 km (0.1 R)
• M73: 50,028,071 km (0.083 R)
• M74: 50,114,239 km (0.104 R)
• M75: 51,499,067 km (0.097 R)
• M76: 51,934,397 km (0.079 R)
• M77: 52,984,125 km (0.105 R)
• M78: 53,687,833 km (0.101 R)
• M79: 53,864,209 km (0.1 R)
• M80: 55,996,278 km (0.088 R)
• M81: 58,881,572 km (0.11 R)
• M82: 59,245,694 km (0.081 R)
• M83: 59,519,158 km (0.115 R)
• M84: 60,250,692 km (0.114 R)
• M85: 60,434,099 km (0.09 R)
• M86: 60,617,656 km (0.118 R)
• M87: 61,445,829 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 10.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.16 AU - 19.5 AU

Year: 22451 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,621,647 km

• M1: 138,528 km (0.06 R)
• M2: 241,900 km (0.058 R)
• M3: 725,550 km (0.109 R)
• M4: 1,277,566 km (0.046 R)
• M5: 1,390,213 km (0.101 R)
• M6: 1,535,921 km (0.113 R)
• M7: 1,748,650 km (0.102 R)
• M8: 1,842,747 km (0.114 R)
• M9: 2,135,809 km (0.073 R)
• M10: 2,270,896 km (0.115 R)
• M11: 2,729,563 km (0.031 R)
• M12: 2,839,517 km (0.082 R)
• M13: 3,140,209 km (0.096 R)
• M14: 3,530,659 km (0.056 R)
• M15: 4,019,695 km (0.118 R)
• M16: 4,704,853 km (0.084 R)
• M17: 5,847,033 km (0.088 R)
• M18: 6,037,620 km (0.117 R)
• M19: 6,133,662 km (0.119 R)
• M20: 6,376,011 km (0.072 R)
• M21: 6,473,698 km (0.087 R)
• M22: 7,172,470 km (0.043 R)
• M23: 7,530,906 km (0.102 R)
• M24: 8,749,381 km (0.115 R)
• M25: 9,520,857 km (0.101 R)
• M26: 10,718,538 km (0.094 R)
• M27: 11,483,731 km (0.105 R)
• M28: 11,722,639 km (0.116 R)
• M29: 12,205,541 km (0.065 R)
• M30: 13,441,219 km (0.118 R)
• M31: 13,883,131 km (0.111 R)
• M32: 14,265,653 km (0.068 R)
• M33: 14,458,335 km (0.071 R)
• M34: 14,781,167 km (0.102 R)
• M35: 15,237,291 km (0.047 R)
• M36: 18,278,017 km (0.109 R)
• M37: 18,697,191 km (0.085 R)
• M38: 21,425,557 km (0.086 R)
• M39: 22,015,720 km (0.057 R)
• M40: 22,312,822 km (0.098 R)
• M41: 23,061,260 km (0.098 R)
• M42: 24,122,956 km (0.098 R)
• M43: 25,823,285 km (0.095 R)
• M44: 27,562,061 km (0.118 R)
• M45: 28,364,953 km (0.082 R)
• M46: 29,175,325 km (0.052 R)
• M47: 30,653,352 km (0.105 R)
• M48: 31,401,491 km (0.114 R)
• M49: 31,735,991 km (0.099 R)
• M50: 32,831,048 km (0.089 R)
• M51: 33,511,120 km (0.101 R)
• M52: 34,453,736 km (0.097 R)
• M53: 34,712,241 km (0.043 R)
• M54: 36,716,254 km (0.064 R)
• M55: 36,804,218 km (0.104 R)
• M56: 37,687,892 km (0.077 R)
• M57: 38,310,519 km (0.065 R)
• M58: 38,578,448 km (0.027 R)
• M59: 38,936,735 km (0.086 R)
• M60: 39,026,345 km (0.029 R)
• M61: 39,385,978 km (0.073 R)
• M62: 41,291,705 km (0.04 R)
• M63: 43,134,601 km (0.039 R)
• M64: 43,227,352 km (0.095 R)
• M65: 43,599,402 km (0.113 R)
• M66: 43,879,150 km (0.1 R)
• M67: 45,192,470 km (0.068 R)
• M68: 45,286,866 km (0.106 R)
• M69: 48,435,303 km (0.066 R)
• M70: 49,112,233 km (0.118 R)
• M71: 51,456,880 km (0.074 R)
• M72: 51,555,316 km (0.116 R)
• M73: 53,837,731 km (0.119 R)
• M74: 55,950,202 km (0.092 R)
• M75: 56,152,758 km (0.041 R)
• M76: 56,863,946 km (0.106 R)
• M77: 57,884,802 km (0.092 R)
• M78: 58,603,171 km (0.081 R)
• M79: 58,808,868 km (0.103 R)
• M80: 61,610,088 km (0.034 R)
• M81: 63,712,985 km (0.104 R)
• M82: 66,374,630 km (0.111 R)
• M83: 66,696,415 km (0.109 R)
• M84: 68,205,110 km (0.101 R)
• M85: 68,313,419 km (0.102 R)
• M86: 68,638,345 km (0.099 R)
• M87: 71,256,159 km (0.076 R)
• M88: 72,687,810 km (0.058 R)
• M89: 72,908,916 km (0.117 R)
• M90: 74,240,187 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.2

Radius: 6.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 20.9 AU - 21.66 AU

Year: 28084 Days

Day: 15.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,621,647 km

• M1: 843,582 km (0.119 R)
• M2: 958,922 km (0.034 R)
• M3: 1,006,644 km (0.071 R)
• M4: 1,283,251 km (0.116 R)
• M5: 1,362,687 km (0.091 R)
• M6: 1,639,593 km (0.066 R)
• M7: 1,697,188 km (0.1 R)
• M8: 3,088,897 km (0.067 R)
• M9: 3,341,268 km (0.072 R)
• M10: 3,414,571 km (0.108 R)
• M11: 3,525,573 km (0.072 R)
• M12: 3,904,355 km (0.054 R)
• M13: 5,329,275 km (0.115 R)
• M14: 5,544,845 km (0.086 R)
• M15: 5,763,258 km (0.119 R)
• M16: 6,253,640 km (0.097 R)
• M17: 6,389,624 km (0.083 R)
• M18: 7,179,202 km (0.078 R)
• M19: 7,369,490 km (0.116 R)
• M20: 7,513,254 km (0.113 R)
• M21: 7,561,275 km (0.102 R)
• M22: 7,754,854 km (0.079 R)
• M23: 7,803,474 km (0.115 R)
• M24: 8,245,835 km (0.062 R)
• M25: 8,696,423 km (0.04 R)
• M26: 8,848,415 km (0.106 R)
• M27: 9,361,236 km (0.081 R)
• M28: 9,936,440 km (0.103 R)
• M29: 10,469,308 km (0.08 R)
• M30: 11,175,859 km (0.058 R)
• M31: 11,618,369 km (0.049 R)
• M32: 13,037,604 km (0.091 R)
• M33: 13,620,437 km (0.084 R)
• M34: 13,974,236 km (0.107 R)
• M35: 14,390,866 km (0.114 R)
• M36: 16,534,305 km (0.111 R)
• M37: 18,254,680 km (0.069 R)
• M38: 19,764,422 km (0.036 R)
• M39: 20,770,468 km (0.088 R)
• M40: 20,838,086 km (0.113 R)
• M41: 21,177,523 km (0.104 R)
• M42: 21,655,788 km (0.096 R)
• M43: 22,068,528 km (0.107 R)
• M44: 22,137,643 km (0.111 R)
• M45: 22,622,938 km (0.034 R)
• M46: 22,692,651 km (0.054 R)
• M47: 22,971,800 km (0.047 R)
• M48: 23,957,949 km (0.119 R)
• M49: 24,171,126 km (0.106 R)
• M50: 25,462,904 km (0.043 R)
• M51: 25,680,419 km (0.107 R)
• M52: 26,117,245 km (0.1 R)
• M53: 27,442,383 km (0.055 R)
• M54: 27,590,934 km (0.062 R)
• M55: 27,888,933 km (0.099 R)
• M56: 28,187,979 km (0.053 R)
• M57: 29,243,093 km (0.054 R)
• M58: 30,387,666 km (0.086 R)
• M59: 32,406,340 km (0.09 R)
• M60: 33,036,147 km (0.088 R)
• M61: 35,433,452 km (0.03 R)
• M62: 36,245,021 km (0.118 R)
• M63: 39,971,953 km (0.12 R)
• M64: 40,309,146 km (0.066 R)
• M65: 40,478,042 km (0.04 R)
• M66: 40,986,226 km (0.054 R)
• M67: 42,180,167 km (0.107 R)
• M68: 42,351,606 km (0.051 R)
• M69: 43,645,328 km (0.047 R)
• M70: 44,602,156 km (0.111 R)
• M71: 45,302,424 km (0.089 R)
• M72: 46,448,044 km (0.063 R)
• M73: 47,068,876 km (0.077 R)
• M74: 47,246,748 km (0.075 R)
• M75: 49,579,577 km (0.082 R)
• M76: 50,304,977 km (0.097 R)
• M77: 51,857,803 km (0.067 R)
• M78: 52,225,514 km (0.111 R)
• M79: 52,501,822 km (0.099 R)
• M80: 52,593,974 km (0.066 R)
• M81: 53,519,087 km (0.042 R)
• M82: 53,797,788 km (0.089 R)
• M83: 54,542,935 km (0.096 R)
• M84: 55,855,357 km (0.092 R)
• M85: 57,083,256 km (0.036 R)
• M86: 58,606,761 km (0.026 R)
• M87: 61,013,940 km (0.04 R)
• M88: 61,791,101 km (0.039 R)
• M89: 62,180,804 km (0.073 R)
• M90: 62,278,342 km (0.074 R)
• M91: 62,962,752 km (0.108 R)
• M92: 66,422,053 km (0.118 R)
• M93: 66,521,835 km (0.105 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit