🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.58 AU

Year: 158 Days

Day: 31.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.52 AU

Year: 514 Days

Day: 30.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,540,698 km

• M1: 861,983 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.29 AU - 1.29 AU

Year: 552 Days

Day: 41.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,540,698 km

• M1: 647,609 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 8.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.8 AU - 6.18 AU

Year: 4846 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 105,540,698 km

• M1: 105,018 km (0.05 R)
• M2: 165,455 km (0.119 R)
• M3: 231,428 km (0.09 R)
• M4: 318,344 km (0.078 R)
• M5: 523,293 km (0.11 R)
• M6: 592,258 km (0.094 R)
• M7: 655,388 km (0.104 R)
• M8: 740,210 km (0.084 R)
• M9: 911,201 km (0.12 R)
• M10: 1,244,056 km (0.104 R)
• M11: 1,638,994 km (0.104 R)
• M12: 1,823,748 km (0.109 R)
• M13: 2,156,304 km (0.07 R)
• M14: 2,388,480 km (0.116 R)
• M15: 2,522,818 km (0.102 R)
• M16: 2,629,033 km (0.06 R)
• M17: 2,767,710 km (0.051 R)
• M18: 2,908,931 km (0.119 R)
• M19: 3,084,708 km (0.118 R)
• M20: 3,149,484 km (0.081 R)
• M21: 3,313,593 km (0.068 R)
• M22: 3,380,014 km (0.07 R)
• M23: 3,548,013 km (0.09 R)
• M24: 3,857,381 km (0.088 R)
• M25: 3,944,896 km (0.032 R)
• M26: 4,157,624 km (0.112 R)
• M27: 4,337,889 km (0.082 R)
• M28: 4,837,247 km (0.101 R)
• M29: 5,122,530 km (0.105 R)
• M30: 5,413,349 km (0.095 R)
• M31: 6,072,178 km (0.115 R)
• M32: 6,525,310 km (0.092 R)
• M33: 6,819,419 km (0.086 R)
• M34: 7,032,147 km (0.069 R)
• M35: 7,182,493 km (0.102 R)
• M36: 7,661,505 km (0.095 R)
• M37: 7,794,049 km (0.095 R)
• M38: 8,331,554 km (0.051 R)
• M39: 8,696,573 km (0.036 R)
• M40: 8,788,576 km (0.111 R)
• M41: 9,113,353 km (0.1 R)
• M42: 9,513,078 km (0.076 R)
• M43: 9,894,553 km (0.107 R)
• M44: 10,038,915 km (0.105 R)
• M45: 10,623,244 km (0.06 R)
• M46: 10,820,564 km (0.07 R)
• M47: 11,093,729 km (0.116 R)
• M48: 11,193,661 km (0.085 R)
• M49: 11,875,827 km (0.062 R)
• M50: 12,003,733 km (0.064 R)
• M51: 12,209,131 km (0.072 R)
• M52: 12,441,756 km (0.057 R)
• M53: 12,623,667 km (0.07 R)
• M54: 13,069,020 km (0.105 R)
• M55: 13,307,030 km (0.104 R)
• M56: 13,840,795 km (0.074 R)
• M57: 14,245,756 km (0.087 R)
• M58: 14,436,045 km (0.084 R)
• M59: 14,545,102 km (0.081 R)
• M60: 15,707,627 km (0.12 R)
• M61: 15,763,726 km (0.04 R)
• M62: 15,876,074 km (0.082 R)
• M63: 16,613,143 km (0.08 R)
• M64: 17,274,365 km (0.095 R)
• M65: 17,856,451 km (0.067 R)
• M66: 18,326,786 km (0.075 R)
• M67: 18,415,348 km (0.119 R)
• M68: 18,980,080 km (0.094 R)
• M69: 19,099,609 km (0.097 R)
• M70: 19,883,203 km (0.105 R)
• M71: 19,974,158 km (0.116 R)
• M72: 20,554,299 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 12.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.6 AU - 9.06 AU

Year: 8254 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 105,540,698 km

• M1: 175,777 km (0.08 R)
• M2: 261,946 km (0.083 R)
• M3: 382,223 km (0.113 R)
• M4: 705,204 km (0.063 R)
• M5: 1,250,638 km (0.114 R)
• M6: 1,365,380 km (0.049 R)
• M7: 1,639,593 km (0.057 R)
• M8: 1,980,227 km (0.078 R)
• M9: 2,304,854 km (0.119 R)
• M10: 2,660,149 km (0.084 R)
• M11: 2,893,073 km (0.095 R)
• M12: 3,204,386 km (0.118 R)
• M13: 3,511,960 km (0.053 R)
• M14: 3,601,569 km (0.115 R)
• M15: 3,905,851 km (0.067 R)
• M16: 3,998,901 km (0.096 R)
• M17: 4,108,406 km (0.052 R)
• M18: 4,769,479 km (0.03 R)
• M19: 5,411,853 km (0.112 R)
• M20: 6,009,795 km (0.076 R)
• M21: 6,135,457 km (0.097 R)
• M22: 6,334,871 km (0.092 R)
• M23: 6,833,481 km (0.074 R)
• M24: 7,096,923 km (0.119 R)
• M25: 7,249,064 km (0.059 R)
• M26: 7,421,550 km (0.037 R)
• M27: 7,770,562 km (0.071 R)
• M28: 8,144,706 km (0.077 R)
• M29: 8,224,293 km (0.089 R)
• M30: 8,484,593 km (0.035 R)
• M31: 8,565,226 km (0.103 R)
• M32: 8,788,426 km (0.068 R)
• M33: 8,992,926 km (0.087 R)
• M34: 9,178,278 km (0.099 R)
• M35: 9,532,077 km (0.104 R)
• M36: 10,188,662 km (0.084 R)
• M37: 10,750,701 km (0.102 R)
• M38: 10,969,563 km (0.098 R)
• M39: 11,145,640 km (0.095 R)
• M40: 11,769,612 km (0.09 R)
• M41: 12,017,945 km (0.087 R)
• M42: 12,888,754 km (0.087 R)
• M43: 13,214,878 km (0.109 R)
• M44: 13,378,837 km (0.102 R)
• M45: 13,661,726 km (0.113 R)
• M46: 13,827,481 km (0.088 R)
• M47: 13,946,411 km (0.096 R)
• M48: 14,209,255 km (0.068 R)
• M49: 14,836,818 km (0.107 R)
• M50: 14,934,206 km (0.065 R)
• M51: 15,621,758 km (0.104 R)
• M52: 15,894,774 km (0.081 R)
• M53: 16,019,239 km (0.118 R)
• M54: 16,875,089 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.3

Radius: 5.8

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.18 AU - 19.14 AU

Year: 29154 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,540,698 km

• M1: 109,356 km (0.063 R)
• M2: 162,164 km (0.066 R)
• M3: 464,202 km (0.109 R)
• M4: 792,570 km (0.115 R)
• M5: 1,045,540 km (0.086 R)
• M6: 1,779,766 km (0.045 R)
• M7: 1,820,008 km (0.107 R)
• M8: 1,983,668 km (0.112 R)
• M9: 2,732,106 km (0.109 R)
• M10: 3,457,506 km (0.108 R)
• M11: 3,507,920 km (0.057 R)
• M12: 3,660,510 km (0.089 R)
• M13: 4,621,826 km (0.084 R)
• M14: 5,245,649 km (0.078 R)
• M15: 6,199,336 km (0.077 R)
• M16: 7,925,994 km (0.105 R)
• M17: 8,261,094 km (0.085 R)
• M18: 9,364,378 km (0.086 R)
• M19: 11,029,701 km (0.056 R)
• M20: 11,403,546 km (0.082 R)
• M21: 11,629,888 km (0.101 R)
• M22: 12,087,209 km (0.044 R)
• M23: 12,940,515 km (0.12 R)
• M24: 14,135,353 km (0.07 R)
• M25: 15,116,266 km (0.058 R)
• M26: 15,281,871 km (0.088 R)
• M27: 15,698,501 km (0.097 R)
• M28: 16,543,131 km (0.043 R)
• M29: 17,489,038 km (0.103 R)
• M30: 21,630,506 km (0.061 R)
• M31: 23,329,638 km (0.092 R)
• M32: 24,973,270 km (0.102 R)
• M33: 25,071,107 km (0.1 R)
• M34: 27,963,432 km (0.117 R)
• M35: 29,500,401 km (0.068 R)
• M36: 31,064,596 km (0.026 R)
• M37: 32,016,039 km (0.069 R)
• M38: 33,839,038 km (0.061 R)
• M39: 36,469,567 km (0.061 R)
• M40: 36,691,720 km (0.1 R)
• M41: 38,259,356 km (0.098 R)
• M42: 38,485,099 km (0.111 R)
• M43: 39,392,560 km (0.096 R)
• M44: 39,620,398 km (0.059 R)
• M45: 39,734,541 km (0.112 R)
• M46: 40,421,644 km (0.104 R)
• M47: 42,156,680 km (0.085 R)
• M48: 43,209,251 km (0.116 R)
• M49: 44,388,830 km (0.118 R)
• M50: 45,579,030 km (0.069 R)
• M51: 48,722,381 km (0.064 R)
• M52: 49,457,654 km (0.103 R)
• M53: 50,443,654 km (0.057 R)
• M54: 50,691,089 km (0.084 R)
• M55: 51,810,081 km (0.111 R)
• M56: 53,945,591 km (0.084 R)
• M57: 54,452,129 km (0.059 R)
• M58: 54,833,155 km (0.099 R)
• M59: 61,841,067 km (0.104 R)
• M60: 62,106,005 km (0.099 R)
• M61: 62,504,085 km (0.098 R)
• M62: 63,436,229 km (0.065 R)
• M63: 63,569,670 km (0.098 R)
• M64: 65,989,416 km (0.11 R)
• M65: 67,074,449 km (0.059 R)
• M66: 67,210,434 km (0.109 R)
• M67: 68,987,357 km (0.053 R)
• M68: 69,537,279 km (0.117 R)
• M69: 69,812,689 km (0.104 R)
• M70: 70,226,626 km (0.041 R)
• M71: 70,779,689 km (0.111 R)
• M72: 70,918,217 km (0.084 R)
• M73: 72,587,430 km (0.116 R)
• M74: 73,988,115 km (0.036 R)
• M75: 77,957,545 km (0.086 R)
• M76: 79,823,928 km (0.104 R)
• M77: 81,269,492 km (0.047 R)
• M78: 85,805,599 km (0.071 R)
• M79: 87,286,318 km (0.114 R)
• M80: 89,972,797 km (0.072 R)
• M81: 91,627,798 km (0.081 R)
• M82: 94,053,079 km (0.116 R)
• M83: 94,967,870 km (0.081 R)
• M84: 95,273,498 km (0.065 R)
• M85: 97,268,087 km (0.106 R)
• M86: 97,730,344 km (0.083 R)
• M87: 98,347,735 km (0.088 R)
• M88: 100,363,267 km (0.047 R)
• M89: 100,830,461 km (0.107 R)
• M90: 100,986,192 km (0.103 R)
• M91: 101,142,223 km (0.096 R)
• M92: 103,805,214 km (0.059 R)
• M93: 105,224,449 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit